0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x6f3, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) [ 35.207793] bpf: check failed: parse error 2018/02/09 08:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006da000-0x14)={0x6, 0x4, 0x401, 0x0, 0xffffffffffffac53}, 0x14) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a8000-0x8)={0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000461000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff, 0x1, 0xff, 0x1, 0x1, 0x9, 0x1}, 0x20) r2 = socket$inet(0x2, 0x800, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000008f000)={0x0, 0x2, 0x6, 0x1, 0x401, 0x4, 0x1, 0x8000, {0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}}, 0x100000000, 0x7f, 0x64cc, 0x3, 0x1}}, &(0x7f000035a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c11000-0x6)={r3, 0x7}, 0x6) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xeee, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) socket$inet6(0xa, 0x804, 0x4) socket$inet6(0xa, 0x3, 0x800) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}}, &(0x7f0000ac1000)=0x20) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdb000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000250000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x87, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x101}], 0x3c) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x8000, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5}, 0x10) close(r0) 2018/02/09 08:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000), 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000), 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create1(0x80004) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet(0x2, 0xa, 0x1f) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a1e000-0x4)=0x1, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r4 = accept(r0, &(0x7f0000073000-0xe)=@l2, &(0x7f00001b0000-0x4)=0xe) close(r4) ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f00006e0000-0xc4)="63d98fbf35a38eb6f5bbeb9086e8d566a7dc2d2bdb3be82e3195354bad05f67442bca766c6a9226028b6f99b8bef4efac94738380574c7fb198eb5a4b55c23eb307caa2a2863f433c321e989d97d5d6676a3034772625f02ed2458e1e19223c25fcb99baf65c37fef6a18586072e00064a0d40bdf621cda0e7645291e53e481ce29fcbd25416b1374f2b9516b1052a27f6aa476467680e35573979434e6ec44589e78ccf4c35c8faa988d535d700c2ca34f77e7de619194b994c01f06d72d4cc77d2e2ff") 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000025000)=@can, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000025000)={0x0, 0x2, 0x7, 0x2}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000018000-0x8)={r1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x2c, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x18, 0x0, [@typed={0x8, 0x40}, @typed={0xc, 0x8a, @u32=0x3}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00004d5000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000779000)={0x7fffffff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00002b7000)={0x8001, r2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bfb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000381000-0xc)={r5, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008d5000)=0x1f, 0x4) r11 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r13, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r14, 0x3) socketpair(0x19, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r16 = socket(0x18, 0x100007fc, 0x3) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00000ce000)={0x0}) sendmsg$rds(r0, &(0x7f000094c000-0x38)={&(0x7f0000bf2000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000080000)=[{&(0x7f0000c61000)=""/164, 0xa4}, {&(0x7f0000d8d000)=""/4096, 0x1000}, {&(0x7f00009c9000-0x22)=""/34, 0x22}], 0x3, &(0x7f0000ba9000)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffffffffacf, 0x6}, &(0x7f0000cec000)=0xb3ff, &(0x7f00004c7000-0x8)=0x5, 0x5, 0x8, 0x800, 0x3f, 0x7, 0x401}}], 0x58, 0x14}, 0x4000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000064b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d9d000)={@empty, 0x9, r1}) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 35.304152] dccp_close: ABORT with 1 bytes unread 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e09000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ef5000)={&(0x7f000052f000)=@ax25={0x3, {"dd131b7fb2cf70"}, 0x8}, 0x10, &(0x7f000050d000-0x50)=[{&(0x7f0000000000)="0080e7b28fb897ba4c015ad9a14364a5427a82ce4ecdd2d8ae6656334860da0706cf4b8ef7eedad631b6a0cb89889e32df0e4721c40ea48af31c9686be80af4ca0fed6fd1dac2bebcf4e1ed3cc57a66cd842e5084282ff9505c577c25cda1704fa0b654f67c14a3515ae343e1511700b46c32ed06c49283295137864c66c446a", 0x80}, {&(0x7f0000000000)="5b91898346039bbd9dcc8fa28881385c09454253ac844ebdb914aa27f8f15d5b26878b246a82bf26b96de3aebd3bca8cc519f2a24b001309ed7a1516577521936761ac62040b16d85f9e68a7eb06811a9e2f0315b90ca01772dfa17f603a3aa9c70148835cb6f7132ec227a8b62242ecee5477b558090f8e413288f1885fef4c82a4c6bd4b69f8120498e06a42944928c68168931bf601b0f1ab62e0d809b70d08918a", 0xa3}, {&(0x7f0000000000)="a7e8879e80b322eea4a116ff2ec76efa19e8710502abb16971b758080f142fff4f3f1fb9e68a16c92947a1a597a3ff1b6d9f0111ff9c616ef123d2aa85c7bcfdce22e6da9fe7841d", 0x48}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0x1d)="ef462ffceee06e3213140f880430d6f396c5be2970d67eefa92410d1c9", 0x1d}], 0x5, &(0x7f00006b8000-0x24c0)=[{0xd8, 0x197, 0x74, "ff9e77d9cab68e0ace3df1643e595a74cbfcb7b5f73b04235fa3024f7c8dd15851da5a9aa5105d83ee0f5041644fc119b621b169ca611ceaac25e42675ccf2f68ceaae5fc90eb446398e9ef34d15e8b7cb23abd8d1cf8646d5420152f88b8e6a53134fd47633136919410e6fc9bea967f2ee33e6ebd185a875963d56a39c77ae534dc1614dbd80b6543732d0fe78f2df257f8f38cb417391eb8a06e66c963a6c614ff3776436d8a92397967a501466763bcbd7780c77e5dda8f57a738e941e5e16a6e24fb09b"}, {0xe0, 0x112, 0x2, "6813e47f5d312c384f492bcb0b34c4d7cecd7da2035dd7b42b0fb7cb9fd10c7f37c32c1b87e861617d18e1deab6de481cb5a2d3fee1664e88295df51f69912c631d8fe3bd948bcda60b45304ad620d7b414f6be33bd318ea322280f6cd8bb1180e4fc182e2faa73d9c0b400d0b2f85e629510587542d0f7edf12dcab3789e524249523cf5cab51dd5c32d85435f2e7c9e07476b4977534e4f432768a500e3e6b5d7d2a8a8fc5b0f9f023462df96a7630601fb417f2a844f4274597704cabcc9abfd431de730b4db4bba8"}, {0xa8, 0x103, 0xffffffffffffff7f, "8a8b9128bac36abb69069ffff9fc9ac5b35d776c924d4b353df13e52ac951596533f1916f3823e8b9f7fc3357172853038ecb1520ecfd7679b32cb9712751709c1cf3ff879a04e18defe7e0a239eebedb282966880f851c415bf5986dd4a46eb214399ac21775fc4331abd6c1594b1b66f47c7de867950cf56c3cad72c775a09057bcf0b0e3f229ca83c783030d9154ee82873365257e963"}, {0x1010, 0x84, 0xeeac, 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{0x1010, 0x107, 0x7fffffff, 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"}, {0xe8, 0x110, 0x10001, "0956318b63211d62564d650d65b7bf06daf045b585a7b014261dc6d6026da0621a8201a450bfb60de138cdb25364332f7388cfb641b46268027493d62995491a3b990d4e2586c16537185c921ee15613fb50a8729e5c58317fc15214b7ad4b104500ed1e8029f68b7daeec6975602ffd88cf7d854be97d291dcff114d0b9bfe73a69bbb9c97182b6231fc61b6a9f080c2fff7d99f6b0febd5b9816e76621d2559fb8b4cd6e11a8fbf474195a12f691358eea8b3835f07d85ecbe7a6dc403a97257c8cccf2b7e9f690454862d6fac2287ce16"}, {0xd0, 0x10c, 0x6, "d75fc6eabee56c3d448dddebf77c030545d89f3104c2db7e9b47a341e63b212cdfa0e80061ec23818cddb546b0ebcdd7282e6da4f881400362344c25291024a980c9617f7ea288b25189f4e5698a0c23925a5f339c808236dad2b73f9b3bf2d4f0a04cacf97117a85d4cc0902417e5b7190cfe8b3392f80d0d6680955f58ce5e5929b297f367ad894fa124bcfa92c11153cf7ee6c4c824368873147e463635aa26f35c583c3d36bae4a7becf1796bebeb78a0b0d5d95aa035ac22c8735b072b6"}, {0x88, 0x0, 0x2, "ccac5605cd5839d71e8478f9f5a409f5c65a9957f424262f2b23c3179aba2f8ca2e17e9fee953c21947dc2a1c4d1942e48c142d79dc972233480b46c41b5bbc0ee1fdd0bb5ba0f2ceb0a2019a8d30b6a1783d3367f03746afe33d63ff1a2ff960f1688ba726bce00c1d9bc617c48ebd80b"}], 0x24c0, 0x4000}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r1, &(0x7f0000fcc000), &(0x7f0000fbe000)}, 0x18) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000009000-0xc)=@nl=@proc, &(0x7f0000008000)=0xc) socketpair(0x10, 0x80003, 0x5, &(0x7f0000004000-0x8)) socketpair(0x4, 0x4, 0x8000, &(0x7f0000002000-0x8)) socket(0x5, 0xa, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000009000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f000000b000)=0x2e, 0x7191802c56e605a8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000007000-0x35)=""/53, &(0x7f000000b000)=0x35) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000e000-0x4)={r1}) getsockname$netlink(r2, &(0x7f000000b000-0xc), &(0x7f0000007000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000000a000+0xc1e)={0x9, 0x1f, 0x8268, 0x8001}, 0xfffffffffffffc60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000000d000)={"c996f993caa02ea11665b3a28b54cf6c", {0x4, 0x8, 0x6, "0b37c0970f8c", 0x1}}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000000c000)={"556e32030bb1853dc8b1c7f1e891a6c5", {0x4, 0x8, 0x28, "dcfd8c700f2b", 0x2}}) syz_emit_ethernet(0x15, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, '6'}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000000e000)={0x0, 0xe2, "b80c5f617d4fc363bfc6d2c48b5da32c542d1e6bcc83ccf8a65232ebe9417364317aad7752e6ec28014286b32e68732df26b2000d3af54931cc66044f48fb131e82cda29103f168b3b2b359d89035835921e70b812957826bbfda9ea169b060abacd55a381473351af1f1dd3fb5ad50f0bd49a7685f0c969e6101ba002a2681ff8bdab75d80093a69ab3baa2d4d0ace139922df501d8816092e9d0370c65233fd41abb5d80e34bda7b629ae5edeec8e120c483af7d65d784e33a6c370c858949c83b7a93e4df7aa001788dcc802520c364ae130228d2bb4da554892bb7ddf012ad2c"}, &(0x7f000000e000)=0xea) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000000f000-0x8)={r5, 0x438c}, &(0x7f000000b000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f000000c000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000b000)={0x0, 0x99, "285f2e426230f45e44015b8081c1a531a2d3e8d5b61f2c6bcd2cbec50b33aaedc9410953afffaecf496cc1b024c5ddd3bb978cc98d3b2980e03a02868e96ad485e6bb7e092bf571b75b008706a35a552d60d231301f150f029c5ff3065fcba860eeef6f098e503ba6dcfce021bf5d5a6e45eeb7d550ceec0b47c9b1d9dd63ae87310e54238b5a951d80859732fc54839db25f04023089640c8"}, &(0x7f000000c000-0x4)=0xa1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000005000-0x8)={r7}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={r0}) connect$ipx(r1, &(0x7f0000002000)={0x4, 0x8001, 0x8001, "09d354d6141a", 0x8}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000009000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000001a000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000019000)=0x20, 0x800) 2018/02/09 08:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005bc000)={0x1, 0x1}, 0xfffffe87) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007b000-0x4)={0xffffffffffffffc1, 0x0, 0x8000}, 0x23f) close(r1) 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002e3000)={&(0x7f0000527000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000758000-0x80)=[{&(0x7f0000e9a000-0xc4)=""/196, 0xc4}, {&(0x7f000026f000)=""/4096, 0x1000}, {&(0x7f000023e000)=""/230, 0xe6}, {&(0x7f0000566000-0xcd)=""/205, 0xcd}, {&(0x7f000097f000-0xa4)=""/164, 0xa4}, {&(0x7f0000054000-0x3c)=""/60, 0x3c}, {&(0x7f00005e1000-0x89)=""/137, 0x89}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x8, &(0x7f0000757000-0x92)=""/146, 0x92, 0x7}, 0x10140) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007ba000)="e4c69748bfff3e3f8deb856711c48ca9", 0x10) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300111}) ioctl$sock_ifreq(r0, 0x893c, &(0x7f0000a3f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006fe000-0x10)=@req={0x50, &(0x7f0000f66000)={@generic="72e3ad630e168439e2f55797a2c0e156", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x4, {0xa, 0x0, 0x0, @empty, 0x3}}}}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000037c000)={0x5, &(0x7f0000d98000)=[{}, {}, {}, {}, {}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f4c000-0x4)) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b63000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f89000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f88000)=@bridge_dellink={0x30, 0x11, 0x21f, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0xa}, {0x4}, {0x4}]}]}, 0x30}, 0x1}, 0x0) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9, 0x2, [0x3, 0x9]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000007000-0x4)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty, @broadcast}, &(0x7f0000006000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000000000+0x2ef)={0x1d, r2}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed5000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000b25000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cd0000)={@mcast1={0xff, 0x1, [], 0x1}, 0x85, r1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001e3000)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x80000001}, 0x7, [0xffffffffffffff1d, 0x8, 0x40000000000, 0x0, 0x2, 0x100000000, 0x5, 0x775f]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/02/09 08:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = accept4$inet6(r0, &(0x7f00008aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000a0000)=0x1c, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004af000-0xdc)={0x0, 0xd4, "f492f2626a37a16a703fcd7930ded8e4935e94a3f3248cd0f19edb1845df6a347e3f1926be51666eded2c8ca27c896233f511b9ccb3766f05b2752d6e8021b58fe40f910af80e34696a9cbc21e3c689b055835673ff54e2883c65238fc38829e38e1c7caa1ecc41008779d2a4b3ee260b0c12b8b1dcc19a652554aa8945ad41ea35e188ec2d5f3e44d51597dcaa3f7ae95d4f2fd8c6704b362da89f2939e98f813691d563ee0b0110c16a5f8b288b2c9ea812b1a3029a629b4d74a0f43ffecdd605e9145b36d767591ac8a9896f00e5c0e396e49"}, &(0x7f0000023000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002b9000-0x6)={r2, 0x24d3}, 0x6) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cc4000-0x6a0)=@security={'security\x00', 0xe, 0x4, 0x640, 0xffffffff, 0xd0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xff, 0xffffff00], [0x0, 0xff, 0x0, 0xff000000], @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x6, 0x100000000, 0x0, 0x40}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xf, 0x8000, 0x6, 0x100000001, 0x9}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xff0000ff], @common='bridge0\x00', @common='bond0\x00', {0xff}, {0xff}, 0x2b, 0x7, 0x7, 0x20}, 0x0, 0x208, 0x330, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3ff, 0x0, 0x0, 0x0, 0x14, 0x1, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffc26}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xd}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8000000, 'system_u:object_r:lastlog_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x10000, 0x7fffffff}}}]}}, 0x6a0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @empty, 0x0, 0xffffffff, @generic="baeaa1b5b3d2a724d809e117d9f66262", @generic="b8fadc3e596a90467675b706a215f4ca"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/09 08:04:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000025d000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000bc9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000359000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/02/09 08:04:35 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000)=0x3, 0x4) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000c000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000007000-0x4)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x24, 0x8000, 0x8, 0x4, 0x6}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0xa}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 08:04:35 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) close(r0) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000795000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000055a000)={0x3, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000aea000-0x10)={r2, 0x31b}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x1ff, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000db1000)=""/4096}, 0x3d9) pipe(&(0x7f0000cef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e7b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000)=0x20) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000)={0x10002002}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x10, &(0x7f000001b000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f000001a000)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000013000-0x10)={r1, 0xc9a, 0x0, 0x9}, &(0x7f000001b000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000019000)=@add_del={0x2, &(0x7f0000019000)=@common='yam0\x00', 0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001a000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000001b000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001c000-0xc)={r3, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000016000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001c000)=@get={0x1, &(0x7f0000013000)=""/34, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000019000)={r7, 0x2}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000000d000)={r7, 0x3}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000001d000)=[{&(0x7f000001b000)="c1468234c3e7387774ac5732730a5e9b0c3133a58b4b82a58ed7f6403f1b83ca5466c62432d953b5bf4a85e5888c3b72d454233613131bdd3085db4c65b50c6f0d6750a2d0a027a01efcc6c7952c687ae23852d01a50fe188821170af72c212e"}], 0x4, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/09 08:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00009bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000528000)=0x10) accept$llc(r0, &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f4d000-0x4)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c4000)={r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000293000-0x88)={0x0, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x88) write(r1, &(0x7f0000e81000-0x14)="1300000010e1ffdde200059ff60fea0000180a93", 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000098e000)={@common='syzkaller0\x00', @ifru_flags=0x4000}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c16000-0x20)={"baa6cff564d398106cd34c7c2137e260", {0x4, 0x20, 0xff, "0f3177064573", 0xfff}}) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x1) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) write(r0, &(0x7f0000182000+0x613)="f4", 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/09 08:04:35 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2004, 0x0, 0x6, 0x8000, 0x10001, 0xfffffffffffffffb, 0x7cd, 0x3, 0x0}, &(0x7f0000b4e000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d8000)={r1, 0x8001}, 0x8) recvfrom$inet6(r0, &(0x7f000067d000-0x77)=""/119, 0x77, 0x0, &(0x7f0000dc7000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 08:04:35 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x26) close(r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x4020940d, &(0x7f0000005000)={0x0, &(0x7f0000007000)=[]}) 2018/02/09 08:04:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x800008000cd, &(0x7f00002fa000-0x4)=0x8000006d, 0x39938e4986333712) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007b5000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000149000)=0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005d8000)=0x3f, &(0x7f000046a000)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a7, &(0x7f0000011000)={@common='vlan0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x2, 0x2, 0x2, 0x4}}}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00004a2000-0x4)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 35.642178] ipt_CLUSTERIP: Please specify destination IP [ 35.661385] ipt_CLUSTERIP: Please specify destination IP 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x74, "d6b6604f8f638a4284bb80269d046a0368a5377d1bcb5b5c871d82ed1015c05867953eaeec6d19d47c97c14b5e45a403e8642b085057fcee62f3b15c986c4fd186c7d28a553c34ee27245517b629a4fed02be5a7c2165b8b6b28669d25ef340d852ba9371790ed80b7d350029a2bab7bc89078d7"}, &(0x7f0000132000-0x4)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x7a7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/09 08:04:35 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a49000)=0xe5d, 0x4) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000918000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000328000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) 2018/02/09 08:04:35 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000082a000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007b0000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1000}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x54}]}, &(0x7f00008d8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1}, 0x400c044) recvmsg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92}, 0x0) 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000c11000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000398000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003bf000)={0x1000, 0x2, 0x7fffffff, 0x6, 0x0}, &(0x7f000054e000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d4d000-0xcc)={r3, 0xc4, "ef3bebf273f40b61827da49b3e87c55d5253f4884a3720fde36d6a39bd2a2e3eb74343a1e5d807b94204b05fa977e3ea8dac662e871d3a3e925a0a16308a1f7096d8733c6f6b2e5de3306b369e9d021d4cb00882f9e8965e82a1fce7384537a15a2d973418e7b0faa70eda4d8a270028d8ae09d59facbe9fe5d9301b5fc7f2aa90dda4c0fac6b75664db5166d4161773ecd1c889a924a8031f59097d15052d8b0bb40d6d11c50c10e5be7661d79882af213d76d8cf19ab00fa0335ad639725c3c27be31f"}, &(0x7f0000322000-0x4)=0xcc) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00001ff000-0x9)=@rc, &(0x7f00004ab000)=0x9, 0x80000) connect$bt_rfcomm(r1, &(0x7f0000b80000)={0x1f, {0xa1, 0x8, 0x9, 0x1, 0x8, 0x7fff}, 0x9}, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000061a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000042f000-0x40)={0x6, 0xf7, 0x6, 0x4f, &(0x7f000099c000)=""/79, 0x72, &(0x7f0000eb9000-0x72)=""/114, 0xf0, &(0x7f0000130000)=""/240}) r3 = socket(0x19, 0x2, 0x774) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b41000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x5}, &(0x7f0000a10000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ed2000-0xa0)={r4, @in6={{0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x3, 0x9, 0x7ff, 0x4, 0x10}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x148}, 0x1}, 0x0) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0x2, &(0x7f0000a6f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a9b000+0x502)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000b36000)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000218000-0x48)={0x7, 0x8, &(0x7f0000af2000)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @exit={0x95}, @ldst={0x1, 0x3, 0x3, 0x5, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000f88000)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000c47000)=""/4096, 0x41000, 0x1, [], r2}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002c6000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x3, 0xe, &(0x7f000000b000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @ldst={0x2, 0x2, 0x2, 0x5, 0xf, 0xfffffffe, 0x18}, @generic={0x3f, 0x8, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x23}, @alu={0x4, 0x7, 0xd, 0xf, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000}, @generic={0x10000, 0x5, 0x2}], &(0x7f0000007000)='GPL\x00', 0x200, 0x5c, &(0x7f000000b000-0x5c)=""/92, 0x41000, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000)={0x30000000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 08:04:35 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb3000), 0xf4) 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000153000-0xc)={{0x8, 0x9, 0xfffffffffffffa54, 0x9, 0x9}, 0x3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a0a000)) getpeername$ipx(r0, &(0x7f00008a6000-0x10), &(0x7f0000824000-0x4)=0x10) 2018/02/09 08:04:35 executing program 3: socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00002ea000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c2a000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) getgid() 2018/02/09 08:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000066a000)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000381000-0xc)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000076a000)={r0, 0x80000, r2}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008d5000)=0x1f, 0x4) r8 = accept4(r7, 0x0, &(0x7f0000f20000), 0x80000) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f00005f4000)=0x4, &(0x7f00002a6000-0x8)=0x4) r9 = socket(0x2000000000000014, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000369000-0x4)={r9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007a8000-0x8)={0x0, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r10, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000a1a000)=r10, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f0000e30000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee1000)={r7, 0x50, &(0x7f0000b8a000)={0x0, 0x0}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r11, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009c1000-0x4)=r12, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) r14 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0xffffffffffffd, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xffffffffffffffe7) gettid() socket$inet6(0xa, 0xb, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) 2018/02/09 08:04:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f0000751000-0x8)=@sco={0x1f, {0x4, 0x9, 0x4, 0x0, 0x3f, 0x7}}, 0x8) 2018/02/09 08:04:35 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000138000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000193000)='tls\x00', 0x4) 2018/02/09 08:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000028b000-0x4)=0x3, 0x4) close(r0) 2018/02/09 08:04:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x1}}, 0x20) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000003, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000002000)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000005000)=[], 0x0) connect(r0, &(0x7f0000023000)=@hci={0x1f, 0x5, 0x2}, 0x6) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000b000-0x1)=0xffff, &(0x7f0000010000)=0x1) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00007de000-0x4), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009a6000)=[@in={0x2, 0x3, @rand_addr=0x400}, @in6={0xa, 0x2, 0x7ff, @empty, 0x7}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/02/09 08:04:35 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000001000-0x57)=""/87, &(0x7f0000001000-0x4)=0x57) r1 = accept4(r0, &(0x7f000064c000)=@ethernet={0x0, @broadcast}, &(0x7f00008db000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x39, @mcast2={0xff, 0x2, [], 0x1}, 0x2a}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x7, [0x5, 0x1f, 0x4e8, 0x8001, 0x8, 0x7fffffff, 0xfffffffffffffc00, 0x7194]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x39, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000020000)=@ipx, &(0x7f0000008000-0x4)=0x10) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f86000-0x10)=@nfc, &(0x7f00003cf000-0x4)=0x10) socketpair(0x3, 0xf, 0x3ff, &(0x7f0000292000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f85000)={&(0x7f0000451000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f85000)={r1, r2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x6, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100]}, &(0x7f0000569000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x908}, 0x8) socketpair(0xd, 0x6, 0xffffffff, &(0x7f0000856000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000cec000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x2, 0x1}}, 0x26) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[]}}], 0x1, 0x0) syz_emit_ethernet(0x90, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x52cd64fee20a295a, 0xffffffff944e11b9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000019000-0x8)={0x0, 0x4}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000)=@assoc_value={r1, 0x100000000000000}, 0x8) 2018/02/09 08:04:35 executing program 2: r0 = socket$inet6(0xa, 0x405, 0x2010004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fae000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000667000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd8, 0x0, 0x0, 0x100, 0xac29, 0x4040000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0xc5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000-0x8)={r2}) 2018/02/09 08:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a37000), &(0x7f00009e0000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002f6000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r1, &(0x7f000005e000-0x12c)=[{{&(0x7f000023e000)=@sco={0x1f, {0x29ea2329, 0x0, 0x4, 0x9, 0x80000000}}, 0x8, &(0x7f000026d000-0x14)=[{&(0x7f0000b63000)="30237642dd3948a5834d840b6311e4e2a0753f19", 0x14}, {&(0x7f0000446000-0x1000)="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", 0x1000}, {&(0x7f0000fa3000)="e357a5c9b6e47cec8550708b1fd17cdfeb2ba45e5c8e06bb9f05e54164c921b9dd6d650dde2a78d27753cad6f6c58346912d649eddc51ec94f586ada962f1525e76164bf7cac10d25da4ef79e61c1c14b634a4927acd4f77d904122c8bb0f49f17bdd6455b8567594c9062d33bbe4b1913b3", 0x72}, {&(0x7f0000d37000)="4fc78675e2546d6b613492476b0fc12ed7ce9a8597405b7dc353fc054c06dd8fb0acd979790c475eb9", 0x29}, {&(0x7f0000bb4000)="f7374687a7a4df729b64e9ccec8bb50d1edd8d29fb9f566668c326a0d1cde413719111388cfe135019fad964ba11246b1d6688cf8829fe680e71e97d8815ef2c18f972c775d13933994a276e595c93bb6ef5037110644edd13892234a3ae95d4735388944c2f8941b0bfb6aaae09fce6b38158b3230dc52b009f08da7ba1302f888c2716b3ec5aa28556b6c99924e556fc244a4946c6b0622cf0a1798c62842192507d6b5fb4fe7fa52c05d611b62216d0f31037d0fc176629396ab7b6c04e65f593182836f3d7e18025e0f092c410c793dc554c", 0xd4}, {&(0x7f00003de000-0x72)="3f4ca665f34824e73914352534f9d4e9c6b44426e725a2771e5eaa906d7d1e42bf371b20d7928b872004218fea0a2236c2936fea022b5d709985503b725fbdb1f925828d2fbd089ecf11b965ce01343605ffc57eb339e4abea9ea35fa2bdff4607251b26e23a280273c4452d748e13690afd", 0x72}, {&(0x7f0000354000-0xc6)="edc9b93e65da82e68b5388b8d98b5699ee4ac133edf282dc637106d140a8fedb041fdb049937044e56970ee26fda30f750806408f3c7142a402fa387013ea5da2777160a4ebaf843ba8eca7a7d134e76331f55fc62d61fba139c56a07ef8a68669bb201aba9e22bd180f5d7cda6c0792bd7861a85c1ce8e20825965b141cdd6cb0321e0d7758a1023a034e559fa33a406654a817358daeacb9d0790a03d10d43b1886d9fffca28ea0ead16a8e564d2b24a7c039a0a53993b56766bc0b3525fdafffa0934bb76", 0xc6}], 0x7, &(0x7f00004d1000-0x368)=[{0x58, 0x13b, 0x342ce3e0, "226f9f9739910ceac3fb1282b93929f7e2187c0a5a222073e818b7b2209ebfa680d67223efe503907b16ad0d75715d1ed875e6d05740146de7aa34261845608a535a45030442d4b5"}, {0x38, 0x3a, 0xf99, "ba512007daf897801f098d065bd68613bdb7b8762e569e4cefede8448154426b28e8260e388243"}, {0x50, 0x109, 0x3, "0536526bfa0efd0750a4fc4ee174c3be6678c11f89eb709c6e6e871c88ebe3a0388b44a56a93c6e50b671addf7b8049d733af6a05f8bb09a6fc898ba9f4e325d"}, {0x90, 0x114, 0x1ff, "7055efe5bfcccbfc34c6c3814c00b1717cd2a60e2c2b0e1847f3f32730fc0b9cf7e0f8c76c1556f7f18d191746ac9d381f5c547172cc62f03ed04523bbcc271d0c3554dc5f78328c3a19712d4aa6a61524d7b4257bfab2fe7038bbd4af88c9c9b7980592d9e72eedecaf335eb1e3bcdb8a6f0c52e570d276857a45df7e1361"}, {0x18, 0x10b, 0x4, "2e919c4d"}, {0xf0, 0x1ff, 0x1, "6b5bc54c7d1b1ac5e083e2fe5ed7ecf44468052e52c2c667e096f4e1c2b264d1718e3bd91cabcd1c4d1ae31981ae342d7019ea01a187a94aa47882a62d41a9b96f0a4f79903682b15cb88f6aa276311ecde1aad134c6605e9786827e1a86886cd37fe0acfd46e852cd3ca4d3dbd335abcd19e137a2c0c03c88644c619939d38ff23f242aa81c9a5385f73c6a4048ec84f7251134a854ad9f31e4461c0bb9913858e2c22f7b394ce5d92dcd7c769e6f33ef59b2c3bb9650071be36a8545dc053e859575c754f940517b4e1fe52e4c12d96f33c4086bfe84e18e7256d909"}, {0xa0, 0x0, 0x7, "dae4557ce46bb2c669a77310dd0dc736d05f2198d6d56db909ac82be67bb9330b0943bb24763541c73e68f8cfa85f3fef28de8cf68e58edaed9a02bad9634c2b38ad3737d7094ea95c98f88ad39b637005131f515db8cfd5c7c41badc5c4198cd8a8725fcaa2ad083940398f13dd7feb0c08c51a6f47e1d0cdd06bbccf9215b51aa3c9c06fa98c5309cce779ae99f63e"}, {0x50, 0x0, 0x6, "2fb9cb2131dc9e0ea2b04c23b3da5b595c7a63db92983039233f689874f684ed5618be0b1c9cc232a5583581b9570159f1c3087d32f714f3eb330c8ba90b9a"}], 0x368, 0x1}, 0x100000001}, {{&(0x7f000086d000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58, &(0x7f0000075000-0x90)=[{&(0x7f000051f000-0xc5)="7513f88a7a4bf4469405cc9763c11408f665d955de6c3000376ecbcedcf5aef8b03739c7efb1cda20539ed96cca935e44206b3fef84f08f9f4231eaf080d61a9558848612d4116528caba2643c824fbdb58a937ba950137cc69ccd606cbd1f28b5a8b98a1d47dbc42ed7ded708e7fc22fa6557e8d452c66ad5ccf3ac49135c31be30cdb540fdfddce5a49cffdc91f89ab1ed8ca718ce1ecdc5123970ea2255db1dfa39bda1315bf1257b5b2252cb45c45a7eab132ffd583d5baf49a3cdc3b885e9b31b32f2", 0xc5}, {&(0x7f0000244000)="cadc6bc81ae296dbced33beb27a3bb38c38f3fe3fc21ca2bdbb49b40e06e2d70a4b47a78e066c127d8df667d4145cfe7d544e49523778f0a44623c7024d0040a26318b921319fa0b34f4ba93e0cb8c2bddcc0c16c1a727491f71ea25c23890508dfd582ffadd8a", 0x67}, {&(0x7f0000764000)="3dd6f592a05a884085eb5ee91e833e2b0e3879b993765d07a2fbd0d668465c8e292bfcde676ca781d49e43fde955b296f42d7d3315722c4efa0c0b249ef5cf0e446ca1e7bbe5cf1dcd821cfe2ebe41", 0x4f}, 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", 0x1000}, {&(0x7f00009b0000-0x54)="e2f0a388f23eed8b2d52c9c0e24c0629293e4d2f4352dd7205c431c1f3d2a231e1babf9f82740d4b883cd3527452dcf3f8d8716d8714a37a2806427a0a43340a6201b6f6da35d79d050c3395230efbe7b08e689d", 0x54}, {&(0x7f0000aac000)="cd75530d0550be3a39453fcbc3eddcae1f2c61ddae87a6551ed1c516393ae7dada4fd733d9a2be4421eb9eeec9626d7260e5b42e0939d661c53d978d89f759270c0082d3ba40db5fef793daec1e0bafa520e1c1d3a993d3743edb2eacff030e54591eb37d25280ac4f1e933efdb49b0a8f622485aad12a9dbb93ba87478619318e081bacf6eb14cfc7a46cce549cc1c41f06af03227acf46bc08ecd0d2cb8230db5518e6b64f609b33d61e89a2168daaf178885f7696ffd73a07970a64e9cdc20b8b2d9b515510907bd9fdb13807652b00f18b4b1247", 0xd6}], 0x6, 0x0, 0x0, 0x4001}, 0x8}, {{0x0, 0x0, &(0x7f0000ef3000)=[{&(0x7f00003fa000-0x5f)="317f546813d435d21ccae641f4919e824a64ea03afb97e8cd471c085da4fac935d4d87cb632d2074504dd09ac9dc2d463170eba6fd20b3c54fb156f2a62894ab252b18419a739c598250a5c848f93c7f18202a0169cb9196d48c1d66a1fb8a", 0x5f}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000b32000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x4, {0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x32, &(0x7f0000810000)=[{&(0x7f0000823000)="d4c9698ab941454cfd7d042f7ab524518dba0b4b6c0de5a924338e3df5e5e5ee660a2addf7eb08b061d72e357cfaeb8397344dfb4dde230c78ab9f5f0048", 0x3e}, {&(0x7f000061d000)="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", 0xff}, {&(0x7f0000951000)="b6c6fff2267931d7c2973560eae52135b86f30a339de17414a74336479ab1c3f71fe6c4fa562915b9fe8e49195349d9f62e369abe2d60be50ae0638e698a8c4775063e9768f872a8b8d7814d16b8458d98ec7a653484c5236fd30a4818324533ef7473281d1559f3330cbf9c56da2590fdb49a1afc8f2894816781b1c470a3c5fc2d41001b3e6f28037aa3049beb07e7cf0a68c2e9227bddd639", 0x9a}, {&(0x7f00008ae000)="33698605b02b77bb21241ff3fe5f0e305c3f78fee4689723413c115a3a36a4cae79d7f109c47549d0cddcc737599abf26aa2b1d5be519d2acd6c80dcd3e210c9b2cff5a2a00becbc53639344df0a1f074772dc8d322846bcc1d8518a04b7b0f9d86a8c14a46df6ecb43a098d1c815b9e9fa644c639218fc870ac8b00c01a2c2a6d323673601eef0368ce057f7fd08690c563a48caa448a487fc2a912c288813c4d0139129e28dcc18f7c3f2e5edc47ad98c021a69d97b1b2ee", 0xb9}], 0x4, 0x0, 0x0, 0x11}, 0x3ff}], 0x5, 0x20000000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000d9c000-0x28)={@generic}) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000210000)={@common='lo\x00', 0x0}) r2 = accept4(r0, &(0x7f00004aa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000e98000-0x4)=0x26, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b61000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x3f, 0xc8, 0x4, 0xcb, 0x6, 0x1, 0xfffffffffffffffd, 0x4, 0x100000001, 0x4, 0x1, 0x8db3, 0xffffffff, 0x8001, 0x8001]}, &(0x7f0000a58000-0x3)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fc4000)={0x0, 0x9, 0x9, 0xffffffff, 0x9, 0x6}, &(0x7f0000031000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000f2000-0xb8)={r4, 0xca6, 0x4, 0x5, 0x20, 0x8000, 0x2, 0x3f, {r5, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, 0x9, 0x10000, 0xc1b, 0x5ed}}, &(0x7f00000f4000-0x4)=0xb8) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a23000-0x4), 0x800) setsockopt$inet6_udp_encap(r8, 0x11, 0x64, &(0x7f0000899000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000783000)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00002bd000-0xb8)={r7, 0x400, 0xfffffffffffffeff, 0x1ff, 0x5, 0x31, 0x8, 0x33, {r6, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x61}}, 0x100, 0x1, 0x7, 0x0, 0x1ff}}, &(0x7f0000a85000)=0xb8) 2018/02/09 08:04:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x1f, 0x9b7}, &(0x7f0000432000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005d0000)={r1, 0x40}, 0x8) setsockopt(r0, 0xe7, 0x8, &(0x7f0000828000)="020000484098b1ad31d09b1b93d6d9f4c2a5e1514d955a303c8204df30577f277231f5031b78f9cf2cdffbc8df9793b76c61c85d537c9cfcb616e339de5d1b9f9c8ee46b395c2d7e", 0xa2) 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0xffffffffffffb88a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x8}, 0x8) write(r0, &(0x7f0000005000)="6da0527f6422284af795f0f11f019705432c856b8630dbe034d96f7ffc9a8f0a3f78681505fd770bc3763b17fffa8adc9846fa2159e7b8b2a49fc78cf7bc9b3ee0d3e0278af6a05970f3cbe90cc4d2a049b9baac6e22a9266ad3d3e29fb839d3d5151d0e31efad85d24a4fb3263e400805ecfbcc28a3c881ae7afaf0a402f5225fe8eba801310bbf86213142f9a021da5153bd9e6bec219469933954eec46b36d8555b13e116fe350d9d8400f0b2ecd2e4bccd78fc9c729c6dbe54dd4bc919fe74576ecf5f8aca32aed2bd9620c6e5b30c7e0e1946191ab559936b959c1b", 0xde) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000-0x3e)={0x0, 0x36, "8cabc9442682412af55fa680e3930646c0afdd356fdaeb01e5b0ca9d12d8fafe508e916aee8e397b66c79777d861a393f60853cd5fd3"}, &(0x7f0000003000-0x4)=0x3e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r3, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000007000-0xbf)="c8c889e49f212460d5558b0b6c61525e438c2c467c382a6607888db8b429a810f90820a29da2c84ee01857d8b840e27251bb073a7fd57881b840c5dcb7c4a3ff565efb072aecd7707f29ad368c6f06e8a027ce96d45ef7cafd125823d659d7b1fcd04bb7b76126363c3fa0fd969f8c0bcf4988080abf83662a64ce1ec6ac565f5c52f9ec4011dcdf2fa0b2ac098cd9c565b66d9c1f7d5b9dd76886e2b2f6cabca74e8adc2d60891dfff77aa09db35de31322c5e77fcef70155a41ed8c31634", 0xbf, 0x4000000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xcf}, 0x1c) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/02/09 08:04:35 executing program 4: unshare(0x20400) syz_extract_tcp_res(&(0x7f00007e6000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00008f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000000000), 0x8, 0x2) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x58)={0x2, 0x1ff, 0x0, 0x7, 0x1, [{0x6, 0x10000, 0x192a, 0x0, 0x0, 0x804}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x6, @empty, 0x28000}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa89000000000}, 0x7, [0x5, 0x586a, 0x3, 0x1, 0x3, 0x3, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000001000), 0x80000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009e1000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000612000-0x4)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001d0000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000093a000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000ef5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a43000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0xc) r10 = accept$netrom(0xffffffffffffffff, &(0x7f0000a75000-0x48)=@full, &(0x7f0000f4a000)=0x48) ioctl$sock_netrom_TIOCOUTQ(r10, 0x5411, &(0x7f000036e000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007b0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000059a000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000b87000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000843000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r13, 0xc010640c, &(0x7f0000ff1000-0x10)={0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000884000)=0xc) sendmmsg$unix(r1, &(0x7f0000c72000-0xa8)=[{&(0x7f0000160000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000366000)=[{&(0x7f0000b23000-0x1f)="66d98abb873715d7f2edae2f904b716a4d5ce6d2ab6226370af9e81bba8628", 0x1f}, {&(0x7f0000ef1000)="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", 0xfa}, {&(0x7f0000d0a000)="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", 0x1000}, {&(0x7f000067b000-0x2c)="32d7db90561eb3c209ed003de0f13679ae57cc03b1716dbf68fdc060c7265a5aa8cdebe56315191f2079b58e", 0x2c}, {&(0x7f0000345000)="5dceff63440aa0f07a1baf25ddda75fda147054a33676288d7c770a40a2b89fb83df9638b982701e2c7fa9179a3ab919c7cf27cf07211792ddfc99f7e7a461af2a20aec1421c8ed0192cf223f5e6df112e6f18d32f59f4c74acf8f91a2eeb72c82319066f93a307f2d5f58d77ab6c7b7524a983d4c9c3568ddb6ecfeb61b323b40a138c07777348c7e5a31f455dd983b18af79a7ac9c412475cadcbf503a8c94931ede6390b973ae108f59873cb9343d", 0xb0}, {&(0x7f0000349000)="eea5362f6820af003177c989c6311e6d79bc2ccdfc571c104617ab46fc5989e014c2b94028f0ee0950f915a42917bee0c7003309da7941e0e2f377a40a0d57669f4dde51f069f41a36985a167ffc0f096e64ac9cadecf1d066f542dbc87f2f81d1e8ffaf74ad4e404afc413d66724500f69c796e31f5c3b16e83ddc0825e3f385f2127eb313bbdbac5d6806a533ed169ad65faaef5b593b3488fc35393a5654a0ba02eac51c62e7ec034e5176866dcbede0bfda01e110295c5a46a130d5af0ed8b2670e5862c6c8b8978fcfde2947dfa45b95f16b5fd04", 0xd7}], 0x6, &(0x7f00002a0000)=[], 0x0, 0x80}, {&(0x7f0000ee0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000249000-0x20)=[{&(0x7f000000b000-0x8a)="05d2fe0f652a9a02f2d88830a87989ef19f90ae86e469c01a9a4b725e061f8e835599b4dd4486bf751dad4fc0c8de04e5d4b24edb7a79fa8716f9c52ee9c26e4214a6bb5d30defa3d752b2f93fa555aa85b31daddfa5899f3097467c91a7e27e32ad60f4711ed797ee339da6ff476b7853752d5ac2f21aa031b5a372c851e6bba29649687a7221d7d294", 0x8a}, {&(0x7f0000351000-0x9c)="b74f222c3d60c550e172f4cbfea15ce287b35795186392c165ce6957f089261b8977cd362b04f9ec9253f7ea6feafc1b495c77a308f3bdd52c1db29a442167e2c411c31c2e1fc02749a94613735eaa52f08e9ec7a645a240cb25b19c9e11d8975cafade4a8e0fee2ac22137db2b2c846de0adee505aa1638c4665d00b47d0807599463a1fd1d571d34823f816bd9f9b74f71d0859f36feef4c41e204", 0x9c}], 0x2, &(0x7f0000dca000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @cred={0x20, 0x1, 0x2, r11, r12, r15}], 0x60, 0x10}, {&(0x7f0000148000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f2d000)=[{&(0x7f0000864000)="b8ee0435fb3c9f63b290e09ad613bad5758ab2fd81aaa7e87e73948596842b4c588d7dc50c9409f71b4a040c868c1243612d38a4527552885e8952e07598a5395ca53a902ea02b431cdfbf7aa9266b97f966a1876a2a8f732d0d9149de3d7cdd5c0f1832fcd2e1bfdc497b75e18c9c25d6a12192f7fed31fbe44a1f3321a99ae0a7dd4a531412a459f8aacbbc66eae0d6fe78a62945a4ae65ebc3ca26d5f45c8a9a104158cd2d3c42f7f", 0xaa}, {&(0x7f0000caf000-0x25)="a031a992e1383b321c5e99000bd184999849e640810ecf3add2d20ad702c714f495960a7176018b2e3920b43b3c2a094de70a897d10700a16b5a034dcbb35a33e61991a348acdcde07dcb931cd8938f6cf2a90b7c1788958844bcaa2138c43d95f252b10dc0790c1c66bbc737d512536e612d54f02def49e73e720cf770d49dbc164bb", 0x83}, {&(0x7f0000fcb000-0xa5)="701f95fd59496e66262536a56c3cf848856d2ad11049424f630fbd4c52c5873d47a23fbae988c51927c9d11470a2e78bb7e4396ddc4484a1b158fe21837d5eee2212d1913a80ceb6a0033f191151d1700de8d23df87fb3b5940d6a989f2bfa1c92b4155ad1500b8d3ea7961799cb5137b5f4f2de30cb67e09ff361ceb4d886444a3abe35c2d50a382d3e7ac2d67f909fb460b460c3126499c8f7d9f9e583cb5ee249202a7b", 0xa5}, {&(0x7f00009c5000)}, {&(0x7f0000a65000)="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", 0x1000}, {&(0x7f0000f5f000)="fe52cfd2764761353808386919ca6fb4b54246b18de3e36a72322b6aa865fd55cb6b605f444c61f020b8e7620e6c754e8309d6614afe7e5e7c36c74b54aee7495317fb5e3453f16b84622335c9075373c7238b13c6c93e047f1610bcff2aa0cacb877d4b1f0d55235a2f481b489f81bb47a0f81640713be617f70f98cf33d961c4fa1e22ff9684b0e21227485ae1730061eed100dc7f0621925d54c09284c63333af1ee172c8242585f91498bea01bc10dd262f11e7e9db8d7be01d570582647d7b487a4d2308e9f", 0xc8}, {&(0x7f000050f000-0xef)="06bbfd08ab6289b8115a928a1c54e2aa9fb9cdab16bf0fd61cc227e46e221c8ef8155539412f3d6792096e909527cc2242383fa15d8b1693db9d6794f598b8dfc113e98f318d77528f79a202a3495bc6f04983119e95b3c6f92c6a295358f5739612f97e9ae97c0df80fe310e1942f27c0c097be08f68125f86f449c080549c0118461308cac32aa7a128f174b276dde6ea2f25625ba158455c1239ee150ac02d69af4fc4155d6ad7b9dc91413b4d46fc1692a552ec8d251767418c9ed696ebcfbf33d5209c613d5b0eca3ca1b0ffa26ecb0fe12cc89aeee1bd2213318924e470e550b1543c076ef3ed8c13a73910d", 0xef}, {&(0x7f0000d5b000)="3117bdc59b6921876ebc3d822a438c776cd041a35709fef44dacca84663c9486a95d19133b2daff191a52dbbb32b13468261976b75a73605aaecb73c89ca83f6f1a7b897fd15150c22a869f815e6274b162f94d65b298f6ced13de5f85e309f64b0914afccbeabd40fbe3913938d480c5499350ab4a05703c8f74d6b00f2f7a581d24f5a13a31b8042cdbde7bd82b208404a9b4c8ab32102168e21e0d982b3005e22790bb04a9850b541374d2257359cd648f867c03356ca4bf812002b", 0xbd}], 0x8, &(0x7f0000c54000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r8, r15}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r1]}], 0x90, 0x4004014}], 0x3, 0x0) 2018/02/09 08:04:35 executing program 6: r0 = socket(0x5, 0x804, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f000049f000-0x6c)="a85d325693ecbcfca0ad26d23daab26311369770b749bc7bb0738a38eea9708614bb939ca3a1b974b957b1ac1ff93d28e95980b805de29d50580ac87bb4816796bed9619cfacf1855c54ea3f5cbecd78051631540faa25345de9f7de75584a93f736d679fa240874d6632272", 0x6c) bind$alg(r0, &(0x7f00000f6000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) bind$alg(r1, &(0x7f00007b7000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00005ee000)=""/184, &(0x7f0000f7a000-0x4)=0xb8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c16000)) [ 35.986864] sctp: [Deprecated]: syz-executor7 (pid 6062) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.986864] Use struct sctp_sack_info instead 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dff000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006b6000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000dff000-0x1)=0x1c72f7c9, &(0x7f0000dfe000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xcf) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dfc000), &(0x7f0000bf6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0xfffffffffffffff9, 0x2, 0x40, 0x4, 0x0}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r4, 0x1}, &(0x7f0000dfb000)=0x8) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00002f3000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000df7000)={0x40000}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a94000-0x4)=0x0) r9 = getgid() mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000e01000-0x4)=0x0) r11 = getgid() ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00002e6000)=0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc2000-0x4)=0xc) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f000041d000)=0xc) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000013f000-0x118)=[{&(0x7f0000e00000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e00000-0x20)=[{&(0x7f0000c99000)}, {&(0x7f000051e000)="594f88c6a98b66ab413f5d960d86a4db35d4e1297ce85184d70c3bf1eaa67f322b79fff7b58cd7fc9c8c456f046be8a076fd607bbc7cac83b4b03b29db9f054c9341f819f1b83f5db8a3175e71899e9955fc75162d7e931cd4c6794c5540b6c319d0ae0f1b01243d6362a08caee14bfdcca5fcd12c59f9e02ef2948332c847880204549d6b9321b9f2a7017b0e9a7b8b290bc891ceedaf862dc1531965b11d88995fae90d27699d9f6fa", 0xaa}], 0x2, 0x0, 0x0, 0x8080}, {&(0x7f0000e00000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e00000-0x30)=[{&(0x7f00004ec000)="74635ebc3210cf1b108db38e55ec9bcf753b9db00b1bc9f8637429184a08b003111f9804ecdebc2584bd90701c22ddaefc96554e91eca618e7974797b0c6691a3dafd4bb5def45f73049c0e25801ec675b6054be4a", 0x55}, {&(0x7f0000dff000)="e0402db57793a5d7bf1618081a02cc893483c4c225c1159f0daa4aad04ec3e3ba10aa4c94e57cf882e01bd4e8875eb8308078e5888fdf1fa80e867445e47e4a6fb6bc0860e279634733152d0da70c94f2be1f62cf3cbf8f62474f552a6a87ffafebeb71c918b1c35b6ae93724ed469e3e5eade1b6ffbede8a0b69ccd36c5455c3444cd6be1d7f6c1d615", 0x8a}, {&(0x7f0000e00000-0x4f)="bdf7082509bbfeccaac49f06bf78c09a34eadea4f9b08043815beed6ec7d4d81462c587901bea16c5f380631a54d9680addaf8ca46400fd8010bde7f1cbda890d9e0690baf5d2d25fae6a5b8491176", 0x4f}], 0x3, &(0x7f0000dff000)=[@cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r13}, @rights={0x20, 0x1, 0x1, [r6, r0, r7, r2]}, @rights={0x20, 0x1, 0x1, [r0, r6, r6, r5]}, @cred={0x20, 0x1, 0x2, 0x0, r3, r14}, @rights={0x20, 0x1, 0x1, [r1, r7, r2, r6]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r6, r1, r1, r0, r6, r6, r1]}], 0x118, 0x1}, {&(0x7f0000dff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c14000)=[{&(0x7f00000d0000)="3dfcbedffc2e8d3568e5fe88506534ae8ce7c58db1e594ded3c4657bc242a67e25e675fa92aeda6221e5b2fc6fe4a50347a7caa10d38db75edcd341e562984bae137883061b9c9d6ca649ed97470e03eff9486ea6c0cd89bf65e4fdf2d6e8ff9a334f5b062171999af81e38b128218994edd7828a0ab75ef409d54416a80d80f8e44f18f5711bf3e412583b498f7f4eb4474d098", 0x94}, {&(0x7f0000e00000-0xd5)="f3d1a55a1d397e50dc8082995cf6011bba1ea21423fcb43c3c3186ae8d61b340688924859ab66db7fe26a95fdd77a801c60ff3a861ec184fd62704a1517390799412be3b5a4eb46989487772b69ee4d69238819df1df19e4cea7b5ff7af263587b9aed2e1b42bb6fd7c7b2419b2c3f1ab39b1e62210cc8449a2ae4d9e3d4467e7a5c117599a575cddf74aa8960f3e41e65bb8ea4f217636f70b3fdcd89aaceff87156f3a0a267042b7c2ddc45a22b2397eaa63b2d21c79c8bd2297259136d0172d30467db1dfa527de49d429fd4eb05a5939fa3e14", 0xd5}, {&(0x7f00004bf000)="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0x1000}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00002c8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d57000)=[{&(0x7f0000689000)="a0c429037f402a3fb9d99bf48b452ea1685d98e11c290fb33380b3322252d1e8c608bcabb3147c81b463e93beefe0125916fa98e6608d2e324f4895dc7804f2138aba5d2d39fcc222a20f2746d27a33746db173067b685794e336d24c5fbd9cf2a4bb48a2af4575465491dd1bcad3804173b12e736f5746ee88342bfc51e90c26b0eb6c74437e1d2021cf956e958c577bb9dc5197cfdb61a5aa58633c8398d3b256218d7ad102b4efb8a50fed049d626461b06eb28a592e7be6d512caaf8ce770d228e9990a25173bed770c5973753", 0xcf}, {&(0x7f0000c58000)="a0fb810cca5f101f5dfa54734ad795270fb27a8f38ddacc31789af2efbed5d60bd293502bc8406b449bf2da2cf09ae551ce9a0d24781457c149cbc36a9ece8cfb17199162aeb2375b44cc797b5be0f879acf40ec203ac53c0c", 0x59}, {&(0x7f0000e00000-0xd5)="05ff17acd93c94a2c3c4d85ace6e3650c62442a583df216d56a19a315cbc8447772b3726441d71a8282b50ea1eeec8fc4bb4d3bc3c6fda2c6a9e7fdbdd95de50d3eb3fa6f4c7412ccfe5a4ca14060e92ae8c07508e4241994d9ea8ea3fc7d8da5d3e4015aa8c9881d06283f97a7942b340234ff78a83dbc6aa8c6a9a68cc7429851707653a2d0bb4210866d6cc190d133866488b11d69e15b46ac6fbc6ab715280e8ab35bf86f9ecbd564dda4e3d8b3b4e7c9f2726a47eb04d54f7f1961a2a338e8c85b3aaa83562514c089b6aa4b69e6dd91537fa", 0xd5}], 0x3, 0x0, 0x0, 0x40040}, {&(0x7f0000dff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059c000-0x30)=[{&(0x7f0000986000-0xd6)="74e25494ed2887d53316361573106ad6e06254324d9f20495673fa2d66886976c08ce4371c6c13a57f54f445698e169b2b9e1903b7f5ee48da0f5064832c6884af00fd81ad4bf66b6166fdf60d9cb3707e8c874b60dd67dde2706ff08d5f8df050c3a49d9bfb86ffbb27a82b2b68bee3a6efa676b7201495da33b336caf7141ef70b77727dac30dd0c37d5ac8bf53e892730c05459e4a8d9d471d9b649ea7087446a931728b4b00b5fb9a0772885ddb59edbe45420fb6f5bbcfaf95ae1d5798856be32b9271ac51f8d08c1a2f243a6ae125109db5054", 0xd6}, {&(0x7f0000e00000-0x49)="04e3158d842cbc7d420a3c9db102a63285612196dec1b1bfbd8a967fa71fb8909ac41ca1c22183cc25b678e168b2b1805fb8033629e166edc546c9835640e09625936e642b54ad2cc8", 0x49}, {&(0x7f0000a00000-0xe6)="acd7d92aa0f326ef87d2947c293cdb8211794b1dd8d6c8cd6d22b10d12d8e9ad56d1a900400540e6aae9697dfc68057790e91a825100371641465be878371ecf90aab5ca6b14b4b86f79a39b1233d9f7bc4beeef4118b21425f63cdb63b918b954208c6c92467ab48fbfe9a9e457222aa97dd5b64629a815f9bd9f0eb76416444b0521e7694c65da48e3eb13f356ff26fbcc470d2aa7caa5e97702ac03c0eafe3b93a77f7d64c81d960c16655adac919a0437355c7a0288b93bd1c74a3c204d91d48f4914eaff650a1e6035911a1d8de0d5a548ec7f863f8cfc5f823d222907ebecd45058b17", 0xe6}], 0x3, 0x0, 0x0, 0x24040000}], 0x5, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00006e1000)=0x6, 0x4) epoll_pwait(r7, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000226000-0x5a)="6deb83af77a9a4230b7d21cea96a079796d42823941d182b102cd53d79f752ed500a684725dcca20b5f7a48258ed73550fe5b2b9b94385910b7ef7e776b66274ba1737c1c8ed4b094ed3875022add4fe2daa91a0cc72c99aab05", 0x5a, 0x20000000, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000364000-0x4)=0x2000040000048, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000dc2000-0x138)={0x0, 0x4, 0x0, 0x11, 0x5, [{0x8, 0x8000, 0x3ff, 0x0, 0x0, 0x200}, {0xffff, 0x5, 0x3f, 0x0, 0x0, 0x3000}, {0x200, 0x6770e672, 0x3, 0x0, 0x0, 0x101}, {0x100000001, 0x5, 0x100, 0x0, 0x0, 0x100}, {0x1, 0x10001, 0xb37c}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 36.093055] sctp: [Deprecated]: syz-executor7 (pid 6083) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.093055] Use struct sctp_sack_info instead 2018/02/09 08:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000669000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000957000-0x20)={0x10000, 0xffffffffffffff00, 0x1, 0x8, 0x100000001, 0x401, 0x0, 0x100000001, 0x0}, &(0x7f0000864000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000086c000-0x6)={r2, 0x8}, 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = socket(0x0, 0x0, 0x7) sendmsg$alg(r3, &(0x7f0000452000)={0x0, 0x0, &(0x7f000098c000-0xe)=[{&(0x7f0000182000-0x32)="aba15b642f87f96e1f01ab1581837e5cb61fcb70e1f3c8a3ceae88d5024a99d25962bcc4a579a5a56cf70cea4b7a19ca7c2f", 0x32}], 0x1, &(0x7f0000d19000-0x110)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x54, "3e1a16412b58e50ffc361d5c8540184d58a14f24d938bfbdd064bbe2672506cef7aaeb3dec3d6bce9daffe54db7a2161306e08968ac7f082d88871f795572adafc9812d5557635128f52e09fd89ded4225ba579b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x110, 0x4000080}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f00003df000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ac000-0x70)=[{&(0x7f0000cd4000-0x1000)="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", 0xc98}, {&(0x7f00008c5000-0x1b)="61bb39807dc7dbe1ba8649cc9918e0cdf43be0dc2c409169fee29e9eec5a461f38d4b147c05b22207f0a615e8ac0c6dfc0dff0a306ee4aa532f7fdda20329170f7dfd5658a4ddda327880c5ae927cf64afc45ec28f95d8d1e6664a20534354e4c67758dd7c21", 0x66}, {&(0x7f00008b9000)="3016e59b8c89e02261db331cc72c1cb855383e09d64e36dc2f39b4dfd3e2932080615ebb1e8457de1fd38520a7866dd6b3d1b65da2e9d04bed66a2ba94703524dc96f3f34f1272b17120350d2b755335ca5b7ade03eeb9fa5d6436e516066828769ddd8033ccead63566f23987a870afc60d504322e25eae8792364ab7623a26446cc0a264b6", 0x86}], 0x3, &(0x7f0000f93000)=[]}, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/09 08:04:35 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000a79000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}]}, 0x2b8) r2 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)) sendto$inet(r2, &(0x7f0000007000-0x6e), 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f000000b000-0xb6)="1cf8fe11d69ee8c83b61c8ced9b262b987d52d61fb28a397f219541936c61464236224f18f4d5105ff3c42e329616c0a212e0f97a654226f15c5b79dc3cf8d94d88ced06fc117275e1182da97015419de12a871d0fcc7e71997ea893cb1c6c299094acd7d55a2fd7c3e470b78e9426cc2e40e87081ea3e0375ae19f990e819202ca738db869a02afead0f9d0af908890606a256bdaf23b82f3bca200bd23029cb38648b90a8e6858e4f0ff06c0feae5cf84671970d27", 0xb6) 2018/02/09 08:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f0000fc8000-0xc), &(0x7f0000941000-0x4)=0xc) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) 2018/02/09 08:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000931000)="a789af90d4df3b4228056cec39d7b43b1636f9bbbe590bdf1ac596fd9abfa9187d4c29d77513e847", 0x28, 0x4800, &(0x7f0000a0c000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto(r0, &(0x7f0000ea1000-0x7)="b0c5fac33a4b1f", 0x7, 0x40, &(0x7f00003c6000)=@rc={0x1f, {0x81, 0x5, 0x8, 0x5, 0x7fff, 0x3}, 0x1}, 0x9) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) 2018/02/09 08:04:35 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000-0xc)={r2, @empty, @multicast2=0xe0000002}, 0xc) r3 = accept(r0, &(0x7f0000006000)=@nfc, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000-0x8)={0x40, 0x2, 0x7ff, 0x4}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000008000)="b87221eec4b7126bfb135e7bd6cf50c12dba204903e6df7ecea466970e9b0753a03fc41e6e8119649f1d92c1b92d6952b7938fd00c1e3f6ee966ce308ca91713b5d8fc504a04ec39cdd1f312cb8ccbddcd00000000000003ff121ca72bf061e35b50b9c9b4123a192285b3324069af7f466e8de0f3dc560fad1eae", 0x449) 2018/02/09 08:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000503000-0x93)="b43bc5db80d77bf52aee6801a101802b1604850c8894f979a09a3b698127fe81f4", 0x21) socketpair(0xe, 0xa, 0xfffffffffffff2a0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000988000-0x10)={0x6, 0x8007, 0xfff, 0x98, 0x0}, &(0x7f0000660000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000003f000-0xc)=@sack_info={r2, 0x4, 0x9}, &(0x7f00007ae000-0x4)=0xc) 2018/02/09 08:04:35 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00002fc000)=[{{&(0x7f0000dd8000-0x20)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000dd7000)=[{&(0x7f0000dd7000)="77ac9ee1ca7d86c9cd96c306415da6446fe5da2357e38d51c2daca57626df2ce0561", 0x22}], 0x1, 0x0, 0x0, 0x4004}, 0xff}, {{&(0x7f0000dd7000)=@in6={0xa, 0x0, 0x5, @empty, 0x493d}, 0x1c, &(0x7f000019d000)=[{&(0x7f0000699000)="7cf7e57bcc0484045a16a21d5f9d5df2368f55a6693b6ed8c2697c4aa576dc25b4027e96bfa6989257b0ad61a8c8bb41b1bd1a7bf7495365b9fddba1e861ee0ed582a83c91180bb8d6c4c3472ef7d770f11810f2902df496529c38186d325b5a7546d834ddfb72de7cf8a3c3785104520191b8e781f70ec2b4c59cc62e14d8cf6905a9d6488fb2b4535fc94b82ddbf5cec1b11c956cbd3726b0c952a6b0d768228d7137466c6dc079909007fc87553e2eb6a6039798eccaeb8694bcc627260fc7b4028f30a0ff83122", 0xc9}, {&(0x7f0000dd8000-0xc1)="47a4bd49b84b8d6639cdd79c013f5655fb105fd87ab38765c1e2cf5de97c1fa10fe097072af69c912219690e3984b287c82deee646a13d3d4e3a25cbb993d1369e5c94c1c9cc6171e7b8238887c8d79b5de3bd3057902e576ec47ad638d4d9644637c8954ed01d8b79845d9fb811a3a8fed01742419c668465266d4ce3f3f9b972f649656d52e0f18737730d44e53ca3f243ae1b254fcedac6142188157e87e254eb831e80b82322dd7673304af5ef73495310998ee8473daa52ff3a7de6ed6583", 0xc1}, {&(0x7f0000d66000)="ffaa7eb276669cf88d43fa83aa1e1b9f4ca70e16b0733b6225d9a8f5b331f7fb2cde2a214f0e35c069690e914d07195fe309235d5b7cf119cb32a40ad290332ef213a82ad3325ddfe3f13a6f9419f5bca39849fb90af856a8236ada1eddde842d017663ffa4193bfe9c9eec2915560a99e9584c9091d13c3cf6cd81367950c81d6f35fc5e6c4ad841057ff6bf257c80a2908b5569efeacdeac64ed1fbe8788b9fd2026732637b9b0aef553571e699b44c3e30e84528d0d94a925fb79597ff573e32d900dbb5a017b3ca583efee2fe13a5665f6e24d152ba4829996", 0xdb}, {&(0x7f0000274000-0x8e)="8a3cb3897e9dd3baf4630708ee02b5405ebcb534272192f2beabb5fb102b1585319ba36450dbdc6648db7358382433e3f30b63547739adcaef65b3eb9cba10accd403e61b3e98ca99480341e3b8c65d5f69ebca71af2d2ad126ebc0f2205ef9a56f2ccd822f842202ea4020e107c677bbea5c7fc899d7ddfbca24e278ba6e24c88760bb50826daf078f9b9d57800", 0x8e}, {&(0x7f0000dd7000)="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", 0xff}, {&(0x7f0000dd8000-0x88)="ffca21ee6d0670fb7e2c32ce6d0e7eba29c643cdf8e1465172e35bc89fb8246eb5a9da3a3be387be7b293af8f8b49de66fff80c791d6aa6746efba5f653c7809c039e149622ae07a0b2785fdfd3664cf9da140806740bff2fdce59af0795a74ee22bf386ba7f6c21f72610f64e7b86f8fe2bb147f46f79c1254b6194bb1817b48a672dff3bdae1e4", 0x88}], 0x6, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f000023a000)=@ax25={0x3, {"5c92a0e174dc5a"}, 0xeba8}, 0x10, &(0x7f000063f000)=[{&(0x7f0000dd8000-0x1000)="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", 0x1000}, {&(0x7f0000ca5000-0x63)="c92d51e956d38c2a7a3e78e1ecb96633b350e02b6b5ac9a5f90ac2913b9078688147debe70c0f1cc8084c62b7f6b7a9b469cccd8a990d49f2e5c4033aea4face0ee9b09385001573dc6e7ea641d5b4f3821b27db4cc982352fb1b3abf8ca49bb949a3b", 0x63}, {&(0x7f0000b76000)="7a15279eaed9ee1ae941c2ece7b78052672b8cffcb9e9e656671e3b0606c8dee46e40b87c46c67dfbfad65a3d7085bef315b025242cda1f54698666b374878b0d76971e5ac0b19ee901143fdae31d86cec6aaf00547b8bb8010b5f2c044f80631d35eb35d21c02feddcfc4c937e147", 0x6f}, {&(0x7f0000dd7000)="12ca295abb4bbdb705c82669153509266995c23c463c10856aa879b8232df7718f8385cb84fdc94eca9c5d44d8c24104dc6f630ff40816299f104110d3fae0e0fe59ef6f0127e0fcf92b43c5ed23fc4de076405dd54cad2a3fb1c0dc978015f211416af82cf600b36499", 0x6a}, {&(0x7f0000dd7000)="f7e122e3669631f69c44c358b5759deb11f30550dce0ff0c6c7499701fcdf2a6d82198", 0x23}, {&(0x7f0000686000-0xe3)="24221c2c4653a0b0779625f43114a8fcc5debc8ed5190c07fa368305d31877f5d1c061622bfdc877091545b732d945d0e6f91ae15904a218a38bd7476fae6319e1ca94f1670eaeba8ce569fb07f1ea2410695930938b3409e226015480d3f387bac44d5f559e5689d461953d06b46441a8af2960b3b585953ecddacee1ecf6e3cea3fa2544f68732492d4e9ca92ae0503501237296ba0a7a722f3a02c28db6ee7145e172c31c5c46d5e91bd791565bdda9f797d7b239c8c5e7c6b571b9622133b4ae849ded3db34fdeadcb2b710ff839eb871ef93256cfa9b5e378db11a916b26ce393", 0xe3}], 0x6, &(0x7f0000d53000-0x100)=[{0x100, 0x105, 0x3, "d2f3ed7fd8cb5938032dc12a78c63e3e692a9084e2689a0178144ca194e30df9c7d867dbf6019f8f77b075d56e6e912d04754d3aa9db7dd4e201278857c077d5076b471e4aebfaabb4f46cab33c39d1788b655c49c56200303489f398476759cd689c4e12b9443e922da2be6fc5110b1e5f35f96e2f2a0f3e639646a6a25b9ed44e53b955c2501a5e67412a64b8632bca3e6e097910fa86fd7338e4939db429ef4cdf0a32fda59b698bbf19433b0554a02a7742a7283b68e7a8ec24d9e4a30f2273a92310bbb37da90332ba2732e791ec0ef89cd52d8809a141e6cf16cb44dc35653e959051660edae56354a71"}], 0x100, 0x40}}, {{0x0, 0x0, &(0x7f0000dd8000-0x10)=[{&(0x7f0000dd7000)="bbad2f0eae6ccdf743b3bc3a95a19cfe43ec8012fea6eecd5fd62549a80455a22771f28104574e8cd1c2dfda5f4d60f9cbd495ced55f587dce07430a87a4a77589d208c4a78e99441ccbbfe46a13f8c4cd1a182c4ba55758124f3bd78cb401d920cc33bde47a5c2ee5354ded71e66dc155b0bdc93d87015a061fc5", 0x7b}], 0x1, &(0x7f0000dd7000)=[{0xd8, 0x109, 0x4, "b86adb0b25cccc50b6b5bcee51da1358dbeab65b0cc12ddf375ebc8a6c6ed87e56d2f01459dd2b42514dae59d50d2ae14ba0bccb5bed6443e07f0c899b2cc60489810249869afea0ce49b00ef3c648c2ec3fd2dbdacbd3e22ea4562e56a820ba6c90f7ec10ec91f8434b889c16a7a1c08acefe8c366de388807d66eb2cda2a358917ca9f595d2d704c6bf442b7131b451296724a94961a9fb9dbc38eb483d08f886bdbb90427c45f2f345335fb57fc34efd39839e718c506eb9d7e143cf6aa19ec2039108a"}], 0xd8, 0x24040045}}], 0x4, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dd8000)={0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000dd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000dd9000-0x28)={@generic="f40f7834b82ba00a27977298bba7ba92", r4}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000082f000), &(0x7f0000301000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000221000+0xa32), &(0x7f00008ae000-0x4)=0x5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000075a000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000951000-0x4)) 2018/02/09 08:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000011e000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept4(r0, 0x0, &(0x7f000079c000-0x4), 0x800) sendto$unix(r3, &(0x7f0000172000)="b259b02996af22eb6344583eed44a33214ee4343", 0x14, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009c4000)={0x0, 0xfff, 0x5, 0xffffffff, 0x10000, 0x1}, &(0x7f00001b4000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000039d000)={r4, 0x3}, &(0x7f00000b3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000004f000-0x29)={r4, 0x21, "80d8d21f33be10bb49d3336baaef73a4f29d2319cd20a8f2ebb20304f5e984eed6"}, &(0x7f000070c000-0x4)=0x29) connect$inet6(r2, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) recvfrom(r2, &(0x7f00003f3000)=""/6, 0x6, 0x40, &(0x7f000045e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26) getuid() 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x7f400cf3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000036e000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000738000), &(0x7f0000774000)=0x4) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f00000c5000)=[{{&(0x7f0000749000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000086000-0x1a5)=[{0x10, 0x10d}], 0x10}}], 0x1, 0x0) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000bba000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ded000-0x30)=[{&(0x7f0000ae7000)=""/179, 0xb3}, {&(0x7f0000112000-0x9e)=""/158, 0x9e}, {&(0x7f0000cb5000-0x2e)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x2003) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c4b000-0x4), &(0x7f0000261000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f30000)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dfe000-0x4)) 2018/02/09 08:04:36 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000)={0x43f, 0x7, 0x1, 0x81, 0x6, 0x1, 0x6}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000172000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000-0x1)=0x4, 0x1) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r3, r4}, 0xc) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x0, 0x8, 0x20}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0xf92}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x200}, 0x2c) 2018/02/09 08:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4faf}, 0x98) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000063c000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0xc24b, 0x3ff, 0x4, 0x7f, 0xd15}, &(0x7f0000a8f000-0x4)=0xa0) listen(r0, 0xfff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e13000)={r1, 0x2}, &(0x7f0000f98000)=0x8) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='bridge0\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x19, 0x0, 0x0, "00000107c89d"}}) pipe(&(0x7f000005d000-0x8)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80805, 0xffffffff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004ac000)={r1}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xffffffffffffff4a}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common="62637348230300000c00e7ffffff00", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="c21d7a5bbaeef6659b30388fe37a6158"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/09 08:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e4d000-0x10), &(0x7f0000968000-0x4)=0x10, 0x0) r1 = accept$ax25(r0, &(0x7f0000e6d000-0x10), &(0x7f0000935000)=0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4(r1, &(0x7f0000a26000)=@ax25, &(0x7f00005f4000)=0x10, 0x800) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000037a000)=0xc8, 0x2) sendmsg$key(r2, &(0x7f00002d5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000001, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x3ff}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e3d000-0x8)=@assoc_value={0x0, 0x91b}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000259000-0xc)=@sack_info={r4, 0x3, 0xffffffff}, &(0x7f0000781000-0x4)=0xc) listen(r3, 0x400) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ba5000)=@generic, 0x10) r5 = accept(r3, 0x0, &(0x7f00000be000-0x4)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000394000)={0xb40, 0x63}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000739000), &(0x7f0000d31000)=0x8) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac6000)={r0, &(0x7f0000b49000-0x88)="342a539031bf62c221581c32504fac77d73e38cd2595aaa2ac122214dd81ba936cef14f1326df1dcf47abeb9d1cb9efec06a0f68b2da26e4adf622568adfdfa6f314be491e9617f84024dbe9f52d5946be51a7456e4411b89f4df64a65f89216d1446bb1116d2edde14e56e46d6b637065cd42ef0859c37af76ebc1278fd676ef55fa8e1f73b2d60", &(0x7f0000d1f000)=""/70}, 0x18) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/02/09 08:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000895000)={0x2}, 0x1) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d5b000-0x2)=0x3, 0x2) r2 = accept4(r1, &(0x7f0000b20000-0x8)=@sco, &(0x7f0000cef000-0x4)=0x8, 0x0) sendmmsg$alg(r2, &(0x7f0000205000)=[{0x0, 0x0, &(0x7f0000a5c000-0x10)=[{&(0x7f00006fe000-0x27)="33cb32563894ac57ac07893ed50df5ee592ee56c5bb75ff7a177ca24915359597e162013b0e22f", 0x27}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f000042a000-0x80)=[{&(0x7f0000405000-0x3c)="11f9215de65b678dcef4f0ebec833d5556329f29644a989b3840b67204e298db3760b9d3053974d4edf67877f7dd35513ef593339d1e51621916a1d0", 0x3c}, {&(0x7f00006ff000)="7fe0374d45f90de4a602c6e7d6177d0abd9413c440ddfc436e7a3b39b23f900604640aff002005282ffd6c0f623450e723de7ef3378a174657017176988f8ba9775d92f4b810c034cc11a6bc1f4b5c703db497f83ed45e9e4fd5c0dbf6bbb4727d775c5eb1baf079b8ed2e7711ffcb93683b28984e932ec9a6701ae58ff6ab06f43ddff13eb1383b0382033c4315469141041450c88e9d6936300250b3bdd4c4a405a8d863af46b5ac2992a14fc3dc66c69821b6627d90c5271bc61e688c5c5175bfd5d16be94738c5f79565823a933cd41ef5f831bc040307803dcc", 0xdc}, {&(0x7f0000978000-0x75)="c4e4bbe5f388d1890713ec9a1dd7fe2de089f7062e5507c541da38b14d67a551f185b114e910237ae8d6dc6073a1358d3353d8042751208f271adb34d9b4b2feeba0b8668de7ec395ba34f69984033d7728180cb98caaef98fb59b3dd28d6a9207c38d1489cffd9177a13b85dd77e22f00cc44157d", 0x75}, {&(0x7f0000691000)="57b63e0707a99f01f57d75b15c5ee42c4e98d72be39114ab2a8885d046a41f81156344c37a46e4e30661c98bfbea5c0815d53e809f79d6ee065dfcc76362eb2ece4370066096743a2791dc28903fcd5b486196d27b5e4a6cbcf11cb9c958bf62920a7f5e7f76a6cad7ad075231e66c61f0a123a4ebd38cb6766e316305949a37d5ee2759360ea4583db5e437cf39d67561cf6da04cfe03b9c9dbe1e2ff6f736ea3fa157975f7051a4a6088d41ee5558a1ae061f70c19c7e4315c2c2f306e747b", 0xc0}, {&(0x7f0000c52000)="748fbb65d31c420b7caa57308b0c53db623538539ecd9e5f3d3d3b2aa0f9f907dcacf654b98e4226f06ceaec7bc7209e302614f02ea071cdbe354e686bb9f7c2674e123e226156369c2d28d7d4c1fb9c1b6ddfdff2c1e42c9897966cdf9fdc8fed9114cb2fb1b4cdb2b382b6664b68a1f8391c6e1ea8208d6d61f598a07eb5dd326e8ffec692c9d9091f0b7a2ab3adbbf78f", 0x92}, {&(0x7f0000546000)="fd501ac316fcd4144ad8bcfb26ac6ad4a6f7d0d0615d9de899a70ff45e0677aec24cccfc589ba718e1cbc4", 0x2b}, {&(0x7f0000344000-0x35)="e609d1dd4c1b80685d4a5f6ce6da1e1a67d18a8933359412a5f4d6676910908d0b9210c3328060db1197ae6798db25afefe404bd17", 0x35}, {&(0x7f0000172000-0xea)="32cd7894f227c5d4f7b6acae41e1886dc07769d723c34848ce6d23d08118c01e1b2cdc7057a5722ad859029e26da90d3b324aac1538400291e385320181223e13afd00511b5aa49a96c10aa1472a153f53399042f17e507761028b86bfe63cd3d36cc6defa40d0e7002fac12764e116e5cac95deaa44834df05443d1dd6f65864ea63d1b3a982fa8e6d31082aeb6aa77830caffa690f2bc976c2b832bb565af9853185388c8ae17d695ced27b7a55f83e684ac7db178c679e634a620172f7e8b1656289273981f54e1d1971b4692b7b9ca2865770c97d2389f20bc22e0ffd18587fdc202ae59352dd2eb", 0xea}], 0x8, &(0x7f0000c32000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x4}], 0x2, 0x40010) bind$alg(r0, &(0x7f0000692000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a6000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000c4c000)=0x2) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fd5000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e1c000-0x5)="e57cb9bf", 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f00009ba000)=[{&(0x7f00009e3000-0xb7)="9a72c60cbd2fb06cce583b1f9d796d3f", 0x10}], 0x1, &(0x7f0000674000-0x18)=[]}, 0x0) bind$rds(r2, &(0x7f00001d2000)={0x2, 0x3, @empty}, 0x10) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000356000)=[{&(0x7f0000682000-0xb3)=""/184, 0x259}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000c7c000-0x4), &(0x7f0000b26000-0x4)=0x4) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003bc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc7000-0x6)={0x0, 0x6}, &(0x7f0000453000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e97000-0x10)={0x92, 0x8000, 0x300000000000, 0x10000, r1}, &(0x7f0000f92000)=0xfffffffffffffde6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d82000)={r2, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xef}}, 0x1a64, 0x3, 0x4, 0xeaa0, 0x8}, &(0x7f0000480000-0x4)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000606000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000145000-0x690)=@raw={'raw\x00', 0x9, 0x4, 0x630, 0xd0, 0xffffffff, 0xffffffff, 0x400, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000aeb000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x540}}, [{{@uncond, 0x0, 0x208, 0x330, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x2b1d, 0x2, 0x100, 0x13, 0x5, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, @empty], 0x3}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:cgroup_t:s0\x00'}}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x40}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0xfff, 0x80, 0xc}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x800, 0x1, "c0919deceb24875b3874e2e923675d6209e4fd6425620b69d2c0842dbbe4"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffff00, 0xff, 0x93852ede125feeff], @generic="a73cbb9693968f80608562b4ff94d083", @common='ifb0\x00', {}, {}, 0x2b, 0x2, 0x6}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x9, 0x89}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x690) 2018/02/09 08:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ee000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n\a', 0x2) 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000015000-0x22)="0bf34ffed073c0edd633e1a30de586c284194fbc19161d31b336d03869ed109e854e", 0x22, 0x0) 2018/02/09 08:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a28000-0x52)={0x0, 0x4a, "43ca9026e1873a985b22efc031c396d3c148ef20fc7601c0188c60c9ac7eb7852bf82929e7d22518b2428d929b81a2a7427b58a3d7b11f5346e2f95ffd876097de0393e1f80bc63b6c10"}, &(0x7f00008ae000-0x4)=0x52) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000162000-0x98)={0x0, 0x90, "57294d4343b5629f4944b5946d6c50ec122678c4cb4504258e5ec38570082deffa39b073ebc9e820c1bc6cd6fd359587c8419de3351a5b30c7bd24a0b4d2e8627ce0ac6ada994daba99620098056e76cc9d45e90572e649b247fecf2e5bdf849a5286472865aff3227a9aeeff9486adfbf304eb5e396547da4838a9b02110404354a351258e689d52fb51ddbb5522869"}, &(0x7f0000b6a000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d65000)={r1, 0xff, 0x40}, &(0x7f0000f4c000-0x4)=0x144) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) unshare(0x91000d00) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005e7000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x0, &(0x7f0000ed7000+0x37d)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000fb2000)=""/37, &(0x7f0000598000)=0x25) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001cb000-0x3), &(0x7f0000eaa000)=0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000a22000)=0x7cb8, 0x3) sendto$packet(r2, &(0x7f0000820000-0xb5)="000100008d02001400f4977d7b22b8d7004f6f3bcb7d8500f031f589a20edf010391a71a9f54fb2014b70833", 0x2c, 0x804, &(0x7f0000e72000)={0x11, 0x800, r3, 0x1, 0xfffffffffffffffc, 0x6, @random="20786b22854f"}, 0x14) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0xfffffffffffffffd, 0xea) ioctl$int_out(r0, 0x2, &(0x7f00004e7000-0x8)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000675000)=[{0x8, 0xfffffffffffffffd}, {0x3, 0x3}, {0xb, 0x8}, {0xf, 0x5}, {0x4, 0x4}], 0x5) 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x0, 0x3, 0xc84, &(0x7f0000201000-0x8)={0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000015d000-0x38)={0x0, 0x0, &(0x7f0000e74000-0x10)=[{&(0x7f0000e73000)="9105b4c0a262bd1b45b7bbae3069bdbed7e1c7954e4711aaa4c1e33aad21a499eb8a61929c2020869d42b489b236d674c822ad42fd940dab11849026f4ec80fc1e33644983de735934b8bd2be63984735d176a2001b5463b51c01cb5ade1a5b98f406e38a9d1224c44d6a5e14e0e6c5392ba4993b98eaca81458ae5a5bfdb632daef262fbf52ed0a9185bddbbf4fd7ab4120ba88d230158fb4de6426cd61ed0d3505b49a34120856028bcc74c85ac98f8912152b806497239dfd390276f466556ae50dcf21", 0xc5}], 0x1, &(0x7f0000605000)=[{0xe8, 0x0, 0x1, "caaca293e439ae6f47d35a9f6ba5d8483b1c808d16245914da88973696525362fd231a7af13ce1aba55f1859bef33bf76c9ee65ad7d21609355ae4b2cbd386b3b52d4ae72285951dd5dd9b228ca5d9b2f572020c871c34f377d6bbd304ace746cf608a351d892217932ab3cbd7d0ccf03301a6938bb685218deb2c1df798aed1658efe9e7e6e3f6db99f54d20bc61ad595f6d2cc136b244476dfe17373c9d8a8b3a97eed464c600de10398b2eb3a1bf9657721f09421a3542c1142d1b98cdf6c3cfd4c5ad2e747e78908cb0ae4ffa126a37a3e"}, {0x18, 0x18f, 0x1f, "f1aad97193"}, {0x18, 0x84, 0x1, "9ac211a67e"}, {0xb0, 0x10e, 0xcf7, "a8ae9eca8db63f957110008f23b6aa8dd90f20face0ab33e63348a28c95a4f25ca41d89165ec0238e558b1d5f3f36636d5a68b1d48ddb605e7455ead3ee230016a66ae2dd1577ea443cf40225c87f85055da7183659196cb72566d49e7977b348626d7d84d0994086e09d4e55133e0ff0f84385e7510ac79bda0000ddf2d76c5c4d199ef2b02537d32d2b73b118f81d4b55a2c9ea92b78763699"}, {0x80, 0x10f, 0x8000, "d40566f8c83947c0a2d0ff97e355cbbb602d37af071189a681ba1690d528307536030fbddf95310418fece806cfc65e3740400566ddfcbfe334a1104dc236843da7a821a66d64ac84fbac0a22792b41e6cb9e0b12be21af2716c027cb59823b3964a6cca347f041f668a5d19"}], 0x248, 0x50}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001a8000-0x10)={0x50b, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000e5f000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e73000-0xe)={r4, 0x4, 0x3, [0xffffffffffff7956, 0x10001, 0xfffffffffffffffc]}, 0xe) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000243000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/09 08:04:36 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/09 08:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000185000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x6d49) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000027b000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x2}}, 0x3, 0x8000, 0x80, 0x40, 0x2}, &(0x7f0000b28000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce5000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x7, 0x4, 0x7f, 0x200, 0x14}, &(0x7f00003bd000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000536000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000baa000-0x8)={r4, 0xe}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r5 = accept(r0, &(0x7f000032c000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d04000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000fa5000)={r2, 0x400, 0x1000, 0x4}, &(0x7f0000b51000)=0x10) close(r0) socket$unix(0x1, 0x2, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00008bf000)=0x1ff, 0x4) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000160000)=@ethernet={0x0, @broadcast}, &(0x7f0000973000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ccd000-0x8)={0x0, 0x400}, &(0x7f0000c78000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000895000)={r2, 0x7, 0x8, 0x2, 0xfffffffffffffff9}, &(0x7f0000640000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000011, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000fcc000)="84", 0x1, 0x20000000, &(0x7f00004fc000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000593000-0x4), &(0x7f0000caa000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/09 08:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000904000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000742000)={0x4, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009eb000)={0x2, r2, 0x10001, 0xffffffff}) recvfrom(r0, &(0x7f0000d66000)=""/134, 0x86, 0x0, &(0x7f00005e3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 4: unshare(0x20400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00008d2000)=[], 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a66000)={r0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e19000)={0x100000000, 0xc076, 0xffffffffffffffa2, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000000)=0x14) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000f98000-0x50)={@generic="28f5f98ecfd864f7f827ae1b92702725", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x2, 0x0, 0x0, 0x1}}}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f98000)=0x3, 0x4) accept$unix(r1, &(0x7f0000c2a000)=@file={0x0, ""/62}, &(0x7f0000f98000-0x4)=0x40) bind$alg(r0, &(0x7f0000f94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f97000-0x74)="6ff99359dd2ba2bacf25cd5286d73ae9961e5b76be7b69826514d9b681544069", 0x20, 0x0, &(0x7f00002de000-0x10)=@ipx={0x4, 0x0, 0x0, "fa4530fb4c23"}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f99000-0x4)=0x851e, 0x4) 2018/02/09 08:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000432000)={0x32c, 0x100000001, 0x78d, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000012c000), 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f22000)=@assoc_id=0x0, &(0x7f0000402000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000015b000-0x98)={r3, @in6={{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x2d6e, 0xfff}, &(0x7f00001bc000)=0x98) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)='-', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ab4000)) sendto$inet(r1, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000aa6000-0x38)={&(0x7f00004f8000-0x58)=@alg, 0x58, &(0x7f0000fa3000-0x10)=[{&(0x7f0000473000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f0000cbb000)=""/189, 0xbd}, 0x0) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce0000), &(0x7f00002ae000)=0x14) sendto(r0, &(0x7f000059a000-0x73), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b03000), &(0x7f0000d0d000-0x4)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000084c000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8e000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000730000)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd1000)={"1a17a6e5a677505cd95af3ff14ed0929", {0x4, 0x9, 0x7fff, "840317094baa", 0x8}}) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d98000-0xc)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/09 08:04:36 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000c000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x2, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000021000)={r2, 0x80000, r3}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa8000-0x8)={0x0, 0x4}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aca000-0x18)={r1, 0x3, 0x10, 0x6, 0x1}, &(0x7f0000962000)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ea000), &(0x7f0000660000-0x4)=0xc) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/09 08:04:36 executing program 5: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb7000-0x18)={r0, &(0x7f00002bc000)="0e7c", &(0x7f0000d0a000)}, 0x18) 2018/02/09 08:04:36 executing program 4: unshare(0x2100) unshare(0x2000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a11000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/02/09 08:04:36 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a26000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000070e000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b2b000-0x8)={r2, 0x10}) shutdown(r0, 0x0) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000008000-0x5b)="390000001300090469000000810000000700004003000000450001070000001419001a0004020d0700006f0200000000000000000003e400b01ebffc260fbd8840aed9c6a5b8e05dcd12de9936eec1ab5c74f9a77bd9c1cc892e59", 0x1f}], 0x1) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000097000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c75000-0x4), &(0x7f0000d90000)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f000090a000-0x8)=@sco, &(0x7f0000953000)=0x8, 0x800) bind$vsock_stream(r1, &(0x7f000064e000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/09 08:04:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b6a000-0x5c)={{0xa, 0x1, 0x6, @empty, 0x90a}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, 0xee7, [0x6, 0x7f, 0x80, 0x1, 0x3, 0x6, 0x3, 0x6]}, 0x5c) 2018/02/09 08:04:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x20}, &(0x7f000070d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffc939f100}}}, 0x8c) r2 = socket(0x18, 0x0, 0x3) bind$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c06000)={0x0, 0x9}, &(0x7f0000f29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008e0000-0xc)=@sack_info={r3, 0x1, 0x3}, &(0x7f00008a6000)=0xc) bind$rds(0xffffffffffffffff, &(0x7f0000074000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005a1000-0x10)=@common='bcsf0\x00', 0x10) 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002a9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042a000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000209000)=0xe8) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000a2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fb7000)=0x14) getpeername$packet(r2, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000536000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ab7000-0x28)={@common='erspan0\x00', r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b63000)={@dev={0xfe, 0x80, [], 0x0}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @empty, 0x0, 0x800, 0x1, 0x0, 0x1, 0x0, r3}) r4 = accept(r0, &(0x7f0000667000-0x10)=@nfc, &(0x7f0000afe000)=0x10) getpeername$unix(r4, &(0x7f000080d000)=@file={0x0, ""/71}, &(0x7f0000a7a000)=0x49) 2018/02/09 08:04:36 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x801, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty}, 0xd) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f1a000)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00006fb000)=0xe8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f1a000)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000a91000-0x4)=0xe8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000013f000-0x9)={&(0x7f00006ce000-0xc)={0x10}, 0xc, &(0x7f0000b92000)={&(0x7f00005d7000-0x108)=@flushpolicy={0x10, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f1b000-0xe8)={{{@in6=@remote, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000887000)=0xffffffffffffffce) mmap(&(0x7f0000f1a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cc2000)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000f1b000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ff000)) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1a000)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000f1b000-0x4)=0xe8) mmap(&(0x7f0000f1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000562000-0x6)=@hci, &(0x7f0000183000-0x4)=0x6) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000035e000)=0x4, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e00000-0xc), &(0x7f0000f1b000-0x4)=0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00001a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000917000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f00002e8000-0x38)={&(0x7f00003f2000)={0x10}, 0xc, &(0x7f0000546000)={&(0x7f00008f2000)=@ipv4_getaddr={0x5c, 0x16, 0x102, 0x4, 0x2, {0x2, 0x0, 0x100, 0xff, r3}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, @generic="911addbee1027b00f6d64f6c0b7b13a4"}, @IFA_LABEL={0x14, 0x3, @common='ip6gre0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44800}, 0x4000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)) 2018/02/09 08:04:36 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000d000-0x4), &(0x7f0000014000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f94000-0x4), &(0x7f00002bb000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x3a, &(0x7f00002e0000)={@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) r2 = socket$inet(0x2, 0x8080f, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x73a487a9}}, 0xe000000000000000, 0x2, 0x122, 0x4, 0xfffffffffffffffd}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = socket(0x0, 0x4, 0x9) sendto$inet(r5, &(0x7f0000001000)="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", 0x1000, 0x4041, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xd99}, 0x5, [0x9, 0x6, 0x3, 0x100, 0xffffffff, 0xfffffffffffffffc, 0x2, 0x800]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x2, 0xb3d, 0x61, r3}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x8, 0x387059d7, 0x800, 0x7}, &(0x7f0000003000-0x4)=0x20) 2018/02/09 08:04:36 executing program 2: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000), &(0x7f000016f000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000aab000)=@ax25, &(0x7f00001e0000-0x4)=0x10) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000aab000)=""/115, 0x73, 0x0) 2018/02/09 08:04:36 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2004000002, 0x80000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x81, &(0x7f0000005000)='2') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@generic="4c9fedb26e6df9f4b8efc974ef23100a", @ifru_addrs={0x2, 0x1, @rand_addr}}) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000796000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x80001}, 0x2c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x1f5)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3c, 0x0, 0x7, 0x1}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/09 08:04:36 executing program 4: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x7, 0xa, 0x8) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000ed3000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000ed1000)={&(0x7f0000b55000-0xc)={0x10}, 0xc, &(0x7f0000cbb000)={&(0x7f0000ed2000-0x34)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000498000-0x4)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0xe9}, 0x1}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f83000-0x61)={0x0, 0x59, "5aa1bd16224672db16a6ed15171ccf22323f50fd93b5c21e2dd6c47e76c4aeedd1b5dbce957057a028def60139bb20969efce9e54a90e48586e9267a381d7bff6107e69d0d7f3b7107fb02b2a881198ced0189834a54897e85"}, &(0x7f0000f83000-0x4)=0x61) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f82000)={r1, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}}, 0x8c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f83000-0x2)=""/2, 0x2, 0x2000, &(0x7f000069c000)=@rc={0x1f, {0x400, 0xffff, 0x7, 0x990, 0x100000000000, 0x80000000}, 0x34}, 0x9) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ff1000)=""/252, 0xfc, 0x100, &(0x7f0000a25000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x200080000000, 0x1}, 0x20) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000016000-0x10)=@generic="587f94a05550a92375eaa6dd955b29c5") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = accept$inet(r0, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000002f000)=0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f000000c000-0xc8)="042024486ffecf33810d37f8307a64cacc4db7174ae56be2a22e73968a516ac359c9153711194ac2262973958696be0964beb27e19b85a7973cb6146f96a1778d21913abc245c698e92ab8948d661c0e3512a7894fafd7ff322e892396d323515d3b4893259ebca208c9a02f1d6b41c77a8b5d408a2d6cefca85f7384449ccda7d94f73a530b3905dabcb983dc07a2bebf7001238b3dbde797d50b30f39f042b8e2d3654b9c5a40c2eb491bbee8e6de7ecff5952639af9799e77e344cff12a0340b1012d2e156911", 0xc8) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000030000-0x20)={{&(0x7f0000000000)=""/112, 0x70}, &(0x7f0000026000-0x1), 0x40}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000001c000-0x4)=0xd9db, 0x69eafa8a428253a5) 2018/02/09 08:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000e50000)=""/216, 0xd8, 0x40000100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 36.921729] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=6336 comm=syz-executor5 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d6000-0x28)={@common='eql\x00', &(0x7f00009a4000-0x20)=@ethtool_stats={0x1d, 0x3, [0x10000, 0x4668, 0x6]}}) r1 = socket(0x10, 0x100000000000002, 0x0) write(r1, &(0x7f0000a28000-0x78)="240000002600ff000000010004773600fb1308020100000000b0e5000000000000003f10", 0x24) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QFg', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) bind$inet6(r0, &(0x7f0000d2b000)={0xa, 0x2, 0x686, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000005d000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000026c000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cff000-0x6)={r1, 0x8}, 0x6) pipe(&(0x7f0000f3e000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000cd7000-0x1), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f6d000+0xfb7)={r2, 0x7, 0x30}, &(0x7f0000990000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bb8000), &(0x7f00009ec000-0x4)=0xb) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000b0000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a53000-0xc)={0x0, 0x0}, &(0x7f0000e20000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0xc) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f31000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000bdc000)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00008a0000-0x4)=0x0) r13 = getuid() r14 = getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000044b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000938000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000d35000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000730000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bbe000)={0x0}, &(0x7f000085b000-0x4)=0xc) r19 = getuid() r20 = getgid() r21 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a0c000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00004b9000)=0xe8) r23 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b8b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e1f000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000162000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d2000)={0x0, 0x0, 0x0}, &(0x7f000066a000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000038b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000594000)={0x0, 0x0}, &(0x7f0000374000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dae000)=0x0) r31 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e49000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e1000)=0x329) r33 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df8000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00008df000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b21000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c9e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005fc000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00006ce000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043e000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dc0000)={0x0}, &(0x7f0000888000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000198000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000021b000)=0xe8) r41 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b04000)={0x0}, &(0x7f0000737000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bec000-0xc)={0x0, 0x0}, &(0x7f00007c7000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000156000)={0x0, 0x0, 0x0}, &(0x7f0000f13000-0x4)=0xc) r45 = gettid() r46 = getuid() r47 = getgid() r48 = socket$inet6(0xa, 0x1, 0x3f) sendmmsg$unix(r4, &(0x7f0000d79000)=[{&(0x7f0000c48000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006d0000)=[{&(0x7f0000bf1000)="71b939da2e64214434adbe5c9fd1", 0xe}, {&(0x7f0000c93000)="4495dab9a1df37dd5ed972779c8c24c51accb6c5c57a1abba1070286094bd65de5951a097e62062158415c12638243fef8347f5880bcb4424b044a7cb4a4597be4d65d2f9acad7efaa6f77725606d96455c40a3bb5e4d4ebfb9741135f73a4dc331c0c0905e96ff88346fc26b3068918b4d3e6397542c8e74619c637dd700b17f858fd611f70da3c6a1669e397c9b2e855f6d19f5fab4f801ac927e35e20680b2b8a1ee70ee34f79a45860e45d2e373972c37de5ca0be3f5a25f5dda3b7eeb12376ff6ba923a7347780b251c4491643741ae38f321b39dd8849e04094e0924a48f670da46878", 0xe6}, {&(0x7f00000c6000)="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", 0x1000}, {&(0x7f0000eee000-0xcb)="1fb47a7cdadbf5c0c08fe3159649b4e6b1a47fe3fb84ef0849993e399dcd30c43467d581373aa5fb8fb084b1b53f91d814611715f24261b3047049e44855255d02ab3e91f79b318666b7e7d8e4809c089356085f7d7d0216cc924b65fc4007b0fbc56933547995cd452cf4f213cc0e72aa78bd3b4ba7ee644c7f2af8a67a3d757f6599ffacac81eda04a567b9b77a375c27fa6a0411a2e005020547d6d3f333620e2da885f359a05273636a5db5151278df10ab71cf8cab2755a8a3f8bb6525cfc0d9cf86a2d854ff97d8a", 0xcb}, {&(0x7f0000a88000)="c8343c7d9049008f6998f1becd499f3cca477b7789ac043d00fa6e6bbc8771b9d182feed0cdb771e9d82f5e0fe842c03aa42cbef116159db52872873ae1b957f6f0c6a67469a7c7940a760d9a4fcfa72e7e28e6391e6a748ee03a78fb56ab12f52ca56413460f284d534f46411b0c759fa5f717b3a57f5c480db975ba9a203f77b033be8c20b3df20cf48dcce61c16ce992d5c8742c5ecc57eec555db762f92ee1b2468464d9a9be63f0a832f79bce4abe498b7e98b31e9d02426e7bd2344462bcc811a9bee575cceabbf5297848a8046f5e88f4b65407c85a98a5e7ce1fd8155f36aff3e322c84ef847fc54078b2308", 0xf0}], 0x5, &(0x7f00007a2000-0x160)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r3, r4, r3, r4, r0, r5, r0]}, @rights={0x30, 0x1, 0x1, [r4, r3, r4, r3, r3, r3, r0]}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r0, r4, r4]}], 0x160}, {&(0x7f0000764000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ec000)=[{&(0x7f0000dc7000-0xc2)="821d43609973404406de7b2c107458e2eb4684befeca4c8789726fd255394e52e1f73698ed2f62daab53e6725816351f6737ebbd3cfcd0d643778f68365d0cd742e295f61e6a06cbb1b5fbf47fa1c794343ed8c81ef35adef3f431c5db5f24b15afb0c7435fb2fd37b3eb59ddddfbac61e93fd89ab473f8d3fabe92b5ba51ee11ce43e8e3679b7978b29a98ed34f7724d510386a7e423466a526b3f4dd3682b818375822418e8591dc50752d69561ecbe2929f856a1d4c48e7aefc51c517ef01326f", 0xc2}, {&(0x7f0000185000)="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0x1000}, {&(0x7f0000c41000-0xe)="24ef772c2298d076ff9a8310a598", 0xe}, {&(0x7f0000abf000-0x2f)="40042198dfb6a74f01ac856141f9d9969b3ba5cb8ecc757c6953864b7629c26ef3b68838a4c1beb0c7baa8338378c3", 0x2f}, {&(0x7f00003ee000)="44bf307376ecb1bbac46eeb8f89c72cd0297a12145aef791ed19589e67bc7c9e921060902c4736271b629f62b2d1bd2c3e48a65d89ac9413b35b8bc1be01ec9a34ce6dc25537a8092eb25ebde968228ce3dec4e3fd3979e3ecfc50d4b35a942da886d1a5717a209cd409c3a85e6c1024fe8d31b6ea1a71c1d9df5bd9a5002184b96afebd2f", 0x85}], 0x5, &(0x7f000062f000)=[@rights={0x28, 0x1, 0x1, [r3, r4, r0, r0, r0, r5]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x48, 0x810}, {&(0x7f0000c4d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dab000)=[{&(0x7f0000a64000)="e7d73d001f07cb2f645afe5a16e4d0d84ed285f7f1d686b1f5c3950013e2930c4d89fed82a57", 0x26}, {&(0x7f0000ab8000)="ea2836f1ffcaebccd98f51334b10f4da3ab6eb93d39f35c195a4857b15b1e9fce80f0cb03a95dd95ca2343e18f2a9dd3c9776ece75019363750b070d676fe1ec42fdc20d835b7ade0be89be351ac62ade7b1b0ef866ede448df87dd80d857bd1ae705a82a11e225eb92bd086058beeb0917bb18d341f68f6fcb5734d83e17268887aae", 0x83}, {&(0x7f000061e000-0xd3)="ce1bb20eca36c51c4d2733c02313aea6f25b6a201cc43ffba1149de91a1665ce8244fb5a6c88e869d84dfb91bfdb2eb6771432a96a3ab5e4eee62967dc8fc200349ed9b86adbd1c86a062d714ecff00ff8919a9f48a41d90d56e2837acc895eea2cc92672214c0b9bfef59f386fd9f8c4b74d0e967b4e247726c6bf638cbcb9723c8a1831461d17c8385ac479798cf36baf55980734f318db9f05d3a957f2596028e7d1c165056b48ab485881a8d1b280cf4e5b2d445b2d6778a351f9630a9c7e7eeceda96a6a1cc7286bcf381fa472c9ab72f", 0xd3}, {&(0x7f0000dab000)="ea495110cc1dd6d67b11d6767441f7704180bb12ce655985d48e6fe9b75dabddd0c458ebbdcbfd0ab011ff0f41e35f02bd491c34030894dcfccd11cbb49ee7a93005f7a4204c2889de58baf5cf1ed428499a6e8f8b91856a564ebf03caf4f98dd7db2c47aaf5a07850f48e82103bd669a85027250b71c3361235c9", 0x7b}], 0x4, &(0x7f0000e28000-0x140)=[@rights={0x20, 0x1, 0x1, [r0, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r5, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r5, r3, r5]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x140, 0x40000}, {&(0x7f00008b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b6000-0x90)=[{&(0x7f0000933000)="10538da38116146c5dcacb1ede74e8a1139c16dc9141f7770c77dd14fbde8d050c486c187025627b8a644c5d02b1586b35690446092fd7eb531f10bca0ac19b84cc8c0da7ccaac007c680703dd70e2aa305983593c5531dd2ed98169120ec53ede0af20b701e40a9c60ba89c5856399850cd17adaca267ebadb953547b819b354e0201a5ba3cadfaedb59d378cdfb027e8b3f44b3dfa733dd83802b50d2fe3fce9807e48fda511f56f8f5fc0c39cc047f0949430f33598dc29eb4033d0e4ba26e0f7b78c5eb1bc07e529d2d16bff9dbe2cbd13221d9125368ec671ab35206339ba99193696714a2a5048add94826c9e8", 0xf0}, {&(0x7f0000d32000-0x94)="5df8b47465990db4a12f0c577d78201cf542293f9b09d314f274bd63062cd421cfab9ec511a4e759039c6dc37f593b929b9aa4f87cc78ee06b64ebdcf85c7f3254a0f923223fff465dcf9bd855988639470f6fc7ef489db14924d576b98fe19667b5279a0d8d8b8e44edff9c76e736d4974b58648d4baa708f007f8fce6e228939d45e434d96cfbfa4f572f2cfef58b6bd5fe05a", 0x94}, {&(0x7f0000f38000-0x4c)="69aefce31422321cccb81b1723d0e6003d8d6b19cf6b44b1d87d49dacffa91fb1f889b6ac8f938826440610be5360202d093a1368685dfd3104c1e630485e9feb81ff1d6f76c47d2bc07340c", 0x4c}, {&(0x7f000087c000-0x1000)="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", 0x1000}, {&(0x7f0000d17000-0x35)="28c22adf9ab8e592382066f77e1a660fb6c4d610993dd9f9822714a0b74bb8dfc1478d9f6a8c82f389b87dd148813f2e70c0085f9d", 0x35}, {&(0x7f0000514000-0x9d)="f0c8e2166d6eb5f0a458767a7cb88088fa2741f9635a0d0f796de588b2d5e04acb1ad858c5e1c12e3b03acbbae28c39d6256498b81651de9f0657c1dd8d800bebb2b57680481261cf0ad5283d1202c1216e12038ff588b0eb425acfe9f21132c82256cfd5214dd570fa34fa3d01cd605112c5297943c9f5c4a1ad9885458723afd90a485e2da598bd2e9edf5b2c1f7462cb7220ecf9621174e6a6c2f7f", 0x9d}, {&(0x7f000035a000-0xbb)="478b54337244e497c3f9e788f2a53ad115e5b64c2f85f90c11868419bc6c8a61791494f049466a457a838e587ebcfc4d7209d3f0b352d84eb6a75b8eb2613961e32256c359fa2e6142b17a54770149f3fa402c016137c50cf320e67a5e32fc5c09621cf28e48a430af76e1a67661ff6ab4131190d8b7136ff4ba137d75048661d26b2385e5a74adbcb976770de88ba63ad63530b373d27802f82ee2a475fe55fb94038b08e4e8e94e74ef3bf72f69969a732fa6d89a6126befd329", 0xbb}, {&(0x7f0000d4b000-0x77)="a42b20037e08182e855716a4a491ed159a168efece825b6e1a9fad8e6644e3e2c006019f3fbe1638d6db395a7e4e1313ece64dd518c26191237b5de4efe5cd91520dfa692d73f41df2519b38447f2e8e1da77dd2d9c7024ce8dbb9646e8bf4370c6d9ec7b122510cf0329713159e7465d515ddc7cb2fbb", 0x77}, {&(0x7f00002c7000-0x7f)="cc8cd7ee4820b92aad13fc76f56a72812722ec8312fc8605f7cfa8e9b7960f20a354f07c61249729de9e072a252a18cfddc511306d3ef3e69c3bafb7ee9706df119b9fdcd63b6f736ff8012cdb7a74f41fec718930f9957ee523d44dbe7c1096d472426eaae1aaa2c9aa73b93b6cfb8fe1258d2a0141102bdb81fb656390af", 0x7f}], 0x9, &(0x7f00009a9000)=[@rights={0x38, 0x1, 0x1, [r4, r0, r4, r4, r3, r4, r0, r5, r3]}, @rights={0x20, 0x1, 0x1, [r3, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r3, r48, r5, r0, r3]}], 0xc0, 0x4000}], 0x4, 0x80) sendto$unix(r4, &(0x7f0000baf000)="66b03dac00124e3e8944c6f9ac082a9e4fc642a37dd06de9d2a13f9c19d18893d7c74dc8bb8d1b51fba372a436a6f2f5cca0abed10ff1c62bac053e7d6cf97185b73be0bb346918f4b96904df2ef2465e0a0f568ae551f12194823", 0x5b, 0x40, &(0x7f0000716000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/09 08:04:36 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x54}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000112000-0x8)={r1, 0x3}, &(0x7f00005cb000)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f000000a000-0xbb)=""/187, 0xbb) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000010000)=0x2000000000000002, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000006000-0x4), 0x80800) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f000000c000), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000006000)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005000-0x38)={&(0x7f0000017000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000017000-0x60)=[{&(0x7f0000010000-0x2d)=""/45, 0x2d}, {&(0x7f0000007000)=""/250, 0xfa}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/177, 0xb1}, {&(0x7f0000017000-0x2a)=""/42, 0x2a}, {&(0x7f0000007000-0xe4)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0x75d}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f0000016000-0x10)=@ipx, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000018000-0x4)=0x2708, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000013000-0x4)={r3}) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 08:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/09 08:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de2000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000015d000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) socketpair(0x11, 0x6, 0x7, &(0x7f000043d000+0x5bd)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00004d2000-0x8)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000420000)=0xf51, 0x8) pipe(&(0x7f0000531000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000489000-0x10)={0x0, 0x5, 0x4, [0x100000001, 0x8000, 0x1, 0x308]}, &(0x7f00008b4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000053d000)={r4, 0x100}, &(0x7f0000bd5000)=0xc) sendmsg$rds(r3, &(0x7f00001fc000)={&(0x7f0000465000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000511000)=[{&(0x7f0000738000-0xd3)=""/211, 0xd3}, {&(0x7f0000e88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000574000-0x6f)=""/111, 0x6f}, {&(0x7f00007ee000-0xf6)=""/246, 0xf6}, {&(0x7f000080b000-0xe)=""/14, 0xe}], 0x5, &(0x7f000022f000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5}, &(0x7f0000a93000)=0x557, &(0x7f0000767000-0x8)=0x1ff, 0x6, 0x4, 0x1, 0x1, 0x40, 0xc6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x8}, &(0x7f0000972000-0x8)=0x100, &(0x7f00008bd000)=0x6, 0x0, 0x7fff, 0x10000, 0x50, 0x3, 0x74a}}, @rdma_args={0x48, 0x114, 0x1, {{0x4}, {&(0x7f0000f43000)=""/4096, 0x1000}, &(0x7f0000dd8000-0x20)=[{&(0x7f000010f000)=""/4096, 0x1000}, {&(0x7f0000b6e000-0x6b)=""/107, 0x6b}], 0x2, 0x0, 0x2c3f7a35}}], 0xf8, 0x4040040}, 0x4004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e1000)={r4, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x50eafc6c}}, 0xbf48, 0x4}, &(0x7f0000f43000)=0x98) 2018/02/09 08:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000406000-0x4)) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000ca3000)={0x14, 0x2, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004de000-0x4)={r0}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000057e000-0x758)=@security={'security\x00', 0xe, 0x4, 0x6f8, 0xffffffff, 0x628, 0x2d0, 0x628, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006b6000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xff000000], @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x3, 0x1, 0x10}, 0x0, 0xd8, 0x200, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x64aa, 0x5, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:sendmail_exec_t:s0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff000000], [0xffffffff, 0x0, 0xffffff00], @generic="47f603085e0104e56899e7aa705cd1b3", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2f, 0x4, 0x5, 0x12}, 0x0, 0x318, 0x358, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0xb8, 0x7, 0xfbd, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x2}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast1={0xff, 0x1, [], 0x1}], 0xc}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x10001, 0xe3, 0x6, 0x0, 0x3b, 0x6, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xe}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7ff, 0xfe, 0x800, 0x8001, 0x3, 0x0, 0x5, 0x80]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4367c7e6, 0x5}}}]}}, 0x758) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000025000)={0x10}) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r4, &(0x7f0000b54000-0x38)={&(0x7f00007da000)=@ax25, 0x10, &(0x7f0000a8d000)=[], 0x0, &(0x7f00009db000)=""/50, 0x32}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/09 08:04:36 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) 2018/02/09 08:04:36 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000a66000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000801000-0x1000)="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", 0x1000}, {&(0x7f0000fda000)="e5e1f149df609f15c146420b5d8d37649efa7de52753d2c9b4d06c788907cf8ffb5367f8e9e1fbca2a41ab4904a6d6585a76eea642adf276cea607671d3dbbb71e1d677052f87482c501ff4e5d04f65ee4b6c6aca10ca0564aae7abe85ac1556398de11a80a5c4d535dceda34c5d63b8f8f3f56846f562d4dad6cf62b7e99928589fbf1cc8d6263b1ff08cbd13e33fe61770a4a7d5837122a36499eb6aeb61679e5cb67c17de84c202cc78db103d38ef30596293201230bf6d8fa34a692237ee9002720568", 0xc5}, {&(0x7f0000000000)="f0130a923abdb402f684f4fec834a2cb78f8e91cb469711371a9948a76", 0x1d}, {&(0x7f0000000000)="f32e0636428cfe24010f5f5fe1d0b91282dce2a67df8fd5963e3769b0fd716775962b8828f83edcce19e", 0x2a}], 0x4, 0x0, 0x0, 0x8000}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000747000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000001000)}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x175, 0x8000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x69c, 0x9a0c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000349000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f0000a8d000-0x90)=[{&(0x7f000082b000-0x27)="b95c97c93d44fd546a9f3fc290faa336bcba944b41638c84dc2c1c8f512d9311aaeaee3ca4f798", 0x27}, {&(0x7f0000001000-0x69)="30cefd8e9b607beff00af952b4c1ecfbca6294a512339a08b5849f69b056fa1506fe8d429f2ffe7c367c3cdd541d03e7f386e241e7730ffbee71fbd936d232b26f155ba5c9fecd0ceb77dc6f4bb41fb450bbf7b31f59775fc4f812d3ccee6b00da0efe24e3cb5d3f8e", 0x69}, {&(0x7f00001b4000-0xa)="52ec8bd8ae5d892cd2e3", 0xa}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000e05000-0x3)="816a5d", 0x3}, {&(0x7f0000001000-0x32)="559271f1b5d8a90f9f65e175dcd1d429579d05e987e27dbffc97f337edaa6db8ed7a44567780b0384847d73f8b2b64884acd", 0x32}, {&(0x7f00000f0000-0x88)="64a5435130d8360a60d4967d97b252f89971b35feb1a6ad064b5125bd2795e5942dcfe4eceb79a7ae2a4fdff4a61f15ff860173939a317a1e328bc407d63aca5989658170b559d5dc0fd31f0ba3207556a674d87ce7a9cfab75a7089e83850dcac01cf1b93644bf1078098cdcc2eab819e452a9ab283e48563d1f14f3b23fb86f43081eec6ffd338", 0x88}, {&(0x7f0000000000)="47466d0c7709833d54c65d0dd49b32a26f9307c4c17b893d76de65cb471ce9fd98fb3784c6eaa1686c17400e7258ac696c9f79718a80fbf2f24611227d738e", 0x3f}, {&(0x7f0000fec000)="bb25e47d578035ca50ddf98d5f656d97a92f88a42434122122c815232e7d139d84cc3ce1e96ad63fa0c4bf7a9c5902fcb71c6da241d0943f2e48fcdf4d785005acb15b428caa2224bb3c0197127a561d60f598db54389932cf50b7e003798c904bde12882a8a9ba389d937407f8bcf9baaead64ce1e9f5514a66a95c7d7c1ef402c8c6", 0x83}], 0x9, &(0x7f0000c50000)=[{0xe8, 0x11d, 0x80000001, "a26d03dec4624af1585d0fbfb4426f3158c0d669a3961ca02509c5c33f9e48ad66b321847c933494fcd29386df7d6a36d7413f5ff6a4d169a40b88202a67be49d94678c69f5a7fd246109f6609f1fff2ecb3fcfebc18fec0c20d32b41d9d2b8678104e633a18082144c223c145bb7fdef53266603fcc9334ea2e0ba69cd6f3871de37e6c800b62cb222fd229d5ecf022f4258b971f731f85762657701cc8a21f2429629b49b4c697ab0904f6aebd34565bff50faba625af540e3aedd77b72d2eb76fbb8af683416a74ad2862f1d0d53a3ec38038"}, {0x40, 0x7, 0x1, "c317e3812961784572401ffa0f605105e0c33854f89e045f0062d9e48d4f1647cc99aa94d341787186f9279c194d01c7"}], 0x128, 0x4}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1}, 0x0) getsockopt(r3, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/02/09 08:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = socket$inet(0x2, 0x8000f, 0x2) connect$inet(r1, &(0x7f00002c1000)={0x2, 0x2, @empty}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e4f000-0x4)={r0}) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000229000)=0x91, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000ee000)=[{0x0, 0x0, &(0x7f0000856000-0x10)=[{&(0x7f0000c4e000)="70e154222ebc7009ef47c0dd26c93d9551df95f446f480d49d435da90da4f918", 0x20}], 0x1, &(0x7f00007d0000)=[]}], 0x1, 0x0) recvfrom$inet(r3, &(0x7f0000068000-0x51)=""/81, 0x51, 0x0, &(0x7f0000b81000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 08:04:36 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000178000+0xe5a)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/09 08:04:36 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000fce000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000fce000)=0x32) write(r0, &(0x7f0000c73000)="020ec74c89f4c4e028d44fa2367e5a89cfb36f700c196fafbdca5934999ff7ecea87aa1c8f8ab45c8bf7dc0cd9f2afa58cc4e7a6c1a224511047fb25c9b7e02b0a15905897e2e44d2f283373452a9c222a4d07029481", 0x56) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r1, &(0x7f0000fca000), &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) 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) 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) sendmmsg(r0, &(0x7f0000008000-0xf0)=[{{&(0x7f0000007000)=@sco={0x1f, {0x88a9, 0x3, 0x101, 0x3, 0x10800000, 0x7ff}}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000007000)="c9db0dd335c2899e4f15192b31c3556cf8d4b5df47d74cc119782d54b0bb8d1ddc5234250be68fa8c04a84b9e5f868bcd61dbd556420006a09d8e44ddd48cc08c32d7a3450246b310c85a0891bd95cd9a20b8d75939684482783bc9fdb7b9fca6c642c8e4370287a12a45649df7d1cc68d579299d53944338d7b7b3de9823a1e19ba7ab4911c372e32fdf351a53b438c", 0x90}, {&(0x7f0000007000)="9a79938a2874bb7aae32739b068edeb0693a4006841b81c26e93158508e787125fcd704651b7e956d3178cf701d7316188d7ba096ad234cfbb521acbf912d7c85004a1b39edb73117640ad5d9d6e783d207a22fb5f1ed072ba4b6ba25416e0b014cdfca8fe1729f410f48d1c8bdddb1aa620cd21975a35aa15995fd7f304f415f47984ac5f95d1990a27f5bbcc37a0481431065768b64f21dccd9e0c8a5c5e96f12d1561d2953675dcda1df353f691dcdbdb4657da26a0876d01712ea40ce141cbfc2d6f28ba43d4df77d9add35c6ee76ad47a33259e3ae9cd93eb5a5463e76ef9b7", 0xe2}], 0x2, &(0x7f0000005000-0x4a8)=[{0x58, 0x1ff, 0x7c31, "6be1319efbdef2957da0721ced60058d496df48610db397ef38a8a4da007fd48ba67a0397384abb2b28d7e431edcbc94dccbc4ab382b08c04839b5692b116660abc6cb"}, {0xe0, 0x0, 0xe2f, "65728513e782083a9ed20722ece136df1f440764b2a5dd04ba283bdab9c11a3b768fc61c8456c44b5efe4fe5b9e7c0318cc1b7d0c48ecbeac760b71e692111bf0ef61a88c0fbe3159080a206d5390428646d8f39ed765f8670fbc11c27c146065b1592bc9ee582fac52299c7b33f4ffb673eb76fdcef9dcabd83ef59b5c1d7f6913b09b1df1603549a7d8442e6749835e3d182893cb5bfb79694ac53f3eaa55bb0c7ad8988f3548860dd9b61be5a24ecda18babc6be4f2b03f75b55c6475913aa106985c65ef204924a10240"}, {0x88, 0x116, 0x1bc1, "472a281ba7c8b51f942f7ce3ac25c556e4c8229bf88222345d5e8172703c4ec4b4f352ad4b857966407f231feefb4763a5a7724ed95996c041f682fc9cc4c646c29c9a13aa7b26d2e6141cdf1d0a3f44bd9c27542fc07e764d2ee4243492afb5393b8dfe4c288d98e9314d6686f33132ecee24742c8b"}, {0x28, 0x10f, 0x7c, "174c79b18601dc08770ef08282d019918fe10db2a8"}, {0xd8, 0x18f, 0x9, "34dc18f21b938a82106aeb55de2504cb5b37ce843ffec6d4908801fa1355dbf19c8df0b00823d151e7c60fff4afb75d0b843673b240b1f7a2069ea3273d1d69a3441e02d0e4c9946bf38081a9c55e3d17603694513799e30eb4eb94d5c4515dbafa16bb28cc2e2d4ef2293a744b131f7bc07011d180703283301fd01c9ca0f4c41dd968237b42f0e56de4db3645cfe61ebf0b667ab043c5e16b46b9cba7f930878db22c68b4652d1bb7a8f4f519362a4985c65e3c60c5998c792cf98be88db78e3e90c"}, {0x30, 0x0, 0x101, "644df45ff7ef582bebe81a7aeca587000083f1d99e111af074584c9e57d0"}, {0xc0, 0x8c, 0x6, "5412ababbdaad352a91d83416fcbafc931fe117cf2a9f3aa7cf5c09dd0c3e021556cd8cba3744746168a692de90c00f9aae92108a400e88fdf1a00fb80e9f69931d858c1d01b71bdbbd71358faf7c2f1a174e68c83f9271125969c7f989dea3b36107dbcf7745117bac8073e73f7f390a18586cc3d8f42baad109272ee3bc878a28b85b63ffb389cd6536cceaea6a1fa57b194df9863872434391bf5513fa39921be9654020fc8d2909b8cf74fc4"}, {0x88, 0x19d, 0x7c, "c1f460fa313d2006967bbc7e4b60118577f6883d45ec58267c87ab7771660b40eaa1a3f8cb293241805971129979d95e30d84e0ad616c24f4a2e734f5c4a705f53107270f510649d92eee20af8a7bfc8737aab8d721debf07a47faa6d9de02b7bcfa94ed6691c1322ce580a9c91d4e36b9f42e87dc5f09"}, {0x70, 0x117, 0x8000, "12fa30b25064b917350891a002d889610489b45a28db61aa53ca6d80c3836d6475a31f17aac646b5eb4501ae8f9b2b276d4ca1fcd39b1c781c72f1968c7e71bdc7202a8781df936a34563b01437b110d195f689a85013b70085419baa7"}], 0x4a8, 0x44}, 0x800000000}, {{&(0x7f0000008000-0x6)=@hci={0x1f, 0x80000001}, 0x6, &(0x7f0000002000)=[{&(0x7f0000006000)="0ac96241dfab6188b1b4f29167fb31099739a4c94f1cc4e564b7c77378854d7d298c7a1fbc3e42ee21f08cd3ec5408e843f519b0fad718dc979e7fbb5c0250e084626c3765bf42b27dcfdd36eb2b7f11fba5a6e22deb8460b631f5937b675e8a85d4cd13722042b5a97855c0de90e56a45da435580d2e35d275090327409c10da761a5dd4802c80491fe90e65d94e1278b254fb65e988782a1abb16661a1872e686737b517345f17d2aeb354704eaeef8f33369574b59c0a54baf131e0069f7e527c4d7cd9246c9f47e2638fa7db1e7f997f", 0xd2}, {&(0x7f0000007000)="2b81c822494e5736812c72ab3ef1b7296ba172f82cdf6872b49fb5ab678f014e1fbf797b5fb8f5f5b1e6eed90ffad617be2542", 0x33}], 0x2, 0x0, 0x0, 0x40001}, 0x26f1}, {{&(0x7f0000007000)=@nfc={0x27, 0x1, 0x7, 0x1}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000007000)="fc24ca86d2d0511dda51a915c00d07495928e68e3b6f912c1bec5f700f56e8fa9fa49555c9dfa014b08f338737fc4336f6d3f005a0136a0c8bf631ee74dedc78e3027c5d0a585f7868323023cd32459b2655e77d", 0x54}, {&(0x7f0000008000-0x5)="25de80c2a2", 0x5}, {&(0x7f0000003000)="80afb0b35ec5184fc071df42a804407a9c98c0ab6ffd25158f8ebc5e08604fa2e312c428341f4f921aa95a2d4e5166ac89c724fb0676ce363a3b9afafd", 0x3d}], 0x3, &(0x7f0000007000)=[{0x78, 0x194, 0xffffffff, "99639197e599fd2bdbef590e0a8e7634f34cdf04cc4bc5c3995f2cf622032b4f87a6ac15657565c161678490dd0d5b25b0f7a9b2db9e5ee19ff8dd51e987c5792e4de757338128c5dca23de931517910afef5ad44051a5a8b8818d46b7eae6a2946c177045"}, {0xf8, 0x0, 0x401, "9636421c74e0f9b9a35bba046807d634754128c66482c5ee332e4ccd3077b955bdd84f7142bea567fa2c5aa16f7d9b1a499a4d9a58be040f213a2ede1b6f98771239869cc45d3c1ea51bcf6781a9b7156ff61142e72cf65d0ac2b900e5207ec5ac30cfb3570b220923bd93e6246ff684e56ae9c9c7e8da87ea12b99640efdf48f7df639d1fc66cafa3bb0afb36de23f2d7213ebf68bf8facb2b3e5d87aaaaeeffd21e6324396ff5ecd621dc27542438e695263b2b380a03612484fbb2a5999a00423b101d056a645c800e6d70c2a8a354a1c97f0953e2d06bdbe7877d054f076ba6278681f56cb"}, {0x110, 0x118, 0x74, "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"}, {0xb8, 0x1, 0x7, "6676212ff8d21184b7a7de27470cfc17e53d21583028b1d91c50f8f14c4f824cebe8bcb64498f6c0c26760d006bdc62e54e7c6bc0bc73b3aea814414c1e399ff0a258b80e3a7f36efd85651d82b33e15ecda95e0685298e4d883d6ba2a0edcb53967b88a579591413d4b5bc954f6ee10efc1a4237bd30ce9d9de4a0c223b5e9822ec0ee904ab417e6a8029fe848aac792e403d1013fd9cc3ea31f72bdafefbd647fb64547d16"}, {0x100, 0x101, 0x0, "5cf133fbfece62df21ba7636a9940db7d981f3d8178a2daf9e07e5db761bfb14d7309c0decd6ab536adea7e4c5e03dfaefea243a7474091912aea8bb955d4e180cfc41a9d705ad38ef862a8f0fb2aae28d7e1c50b7aac07f3cf4027b4e09843997713b607bd61b5a91a8e7420e5f34f94cb1c9c8b6fdcd52c847f3944a4dd1c0c9e1cecd40dd5958f50f34c483edcd5e9710fb3df69c63ea636a8d5ab7122e90e75d7413bb485881ac560038504022079142bac83dc7635ac17b159240e1129ef45b67604eee32b3baade252f885c245a6e58770a6d6ba1e05e046a2463a717d3bcbc3b96c0f47b03794e2f6f9c8"}, {0x70, 0x117, 0x0, "111241db5229fe281d3e7c8eec95fe0bee06af10e1eb3365cab182750355911e6ad6e94d9aa9c5428608cf46f395e387e7c211bc917659aaebf149a8c74d5593b5b14b194c78ad15242d71794b38f317e1591c389693f28b19fb"}], 0x4a8}, 0x6}, {{&(0x7f0000001000)=@rc={0x1f, {0x2, 0x1f, 0x9, 0x5, 0x2, 0x4}, 0x3}, 0x9, &(0x7f0000007000)=[{&(0x7f0000003000)="6e32efb58ed43995d86723efdd80e1b23cb96420f2d96c33888d00a0cdf8ca84174296c0ed80ec33c02e345e88ba6ff8cb622680c9b952181e8e627a37b9f493e58ec054a710fe617d299dc9e28c522823b64f02ba787311a7df4c7f506e", 0x5e}, {&(0x7f0000005000-0x1a)="cee0e87a45ac6cc6f261e3be32b7f2746433ead3f7e2d35d3726", 0x1a}, {&(0x7f0000005000)}], 0x3, &(0x7f0000003000-0x2570)=[{0x60, 0x13f, 0x4, "a38fcd812691efb78dc3f7379f5407c1f088f845781f900115024ecca474f66dd52341d3a24c506afcacb06ec98fe2535da60a42e993f32736c60a9588c7ee89e85e5461f52e00cd91f17e7f8b4b"}, {0x1010, 0x10f, 0x0, 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"e6b5a144ff49cdafab03ab89a71bc5bba59a06457461e400cb911f942339b7e09be3f582c5bcf78b2a7de5a8feb89d1d5465e58956d2c5b88c28e17b75d1be3267cdaf25cc1c0b3b18b817e4c46893290ea100e0e7637f8a7f61495d802aa385cfe2a9719a0aff3343c0b56eecced23662e6b3306e43700ef3861cbac85e3210daabd2c46e1f1cfe6f400ebc88036107caf8a7ae0308dc7cb7d764286fc3ef452ada30d8"}, {0xb0, 0x3a, 0x10001, "6faa008733440283430559eeece29f06e1f8d4e104389cadc8c98cd404ae7bb5386772d8604c48e7ec9edc69fc972d80401e084e321cd8a7b62ee9f469a853baf57f2c1cd07efb8d91293dda33480d7f95c2d69c37a4e72dcaeded7c5c655501d065e245b199ca4452b3125eda9eeaa3c45658480f4d42ccd5942be7d0b89242778c744422011141f5d6da8adef3bb16b95b6751f9c953ef2a44"}, {0x1010, 0x10f, 0x4, "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0x2570, 0x4000014}, 0x10001}], 0x4, 0x4c000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/09 08:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x2, @empty, 0xfffffffffffffffe}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b2000-0x4)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b21000-0x4)=0x2, 0x4) 2018/02/09 08:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d52000-0x38)={0x0, 0x0, &(0x7f00009e3000-0x10)=[{&(0x7f0000d55000)="754ff88ca46df389ae18a1d684ea4a8f24b5c4edbf73acf6a9c2ba0fe75890c348fe372a7929e46aa16c561283a40d8b4915cf50181d8b496867c32dd4bb8c527def5c263341f18b65706275706b54778e1caf5e7c2b48dc2976fd493639e4c9aa62a7d7460e876689c343158d65419240dee72887f143c2d6793529b9590144f2da1a2d4ae3b1ac937c5e5506ede03cb5b6ed17ea1aac536f690ffc2b4434e36e59a5edafab4569864410ae46c201a914afe8216b96954af420e21b51866872ca90ab6025662199ae616ce301f7681e055c7e7fc901a6b9325cb86eec0e40151e10e1d738ed283d", 0xe8}], 0x1, &(0x7f0000863000)=[]}, 0x0) pipe(&(0x7f00004f9000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cf5000-0x14)={0x0, 0x9, 0x1, 0x8, 0x3, 0x81}, &(0x7f0000b48000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c0b000)={r3, 0xffffffffffffffe2}, 0x8) recvmsg(r1, &(0x7f00009c5000)={&(0x7f0000e7e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000050b000-0x40)=[{&(0x7f0000bd0000)=""/176, 0xb0}, {&(0x7f0000614000)=""/231, 0xe7}], 0x2, &(0x7f0000679000-0xe3)=""/227, 0xe3}, 0x0) 2018/02/09 08:04:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x401}, &(0x7f0000002000)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000-0x94)={{0x0, 0x40, 0x181a, 0x3, 0x2, 0x7}, 0x2, 0x6, 0x80000001, 0x4, 0x4, "30b809eea26b7ac90d11db6a224bc5f4651f9d2cedce13f1f7735d74eea130f5c2575230b4c78279640a69915e9e0f7116a1aba7b3dc84dd050f1d2dca4086058c86cc2293760dd4aec4b57cc5640a36a7518db87643dee871109a77417595b2118ea6a0ba5c1905a75bc4dad0594f64f00c8331e67133af641b23a8a92fc601"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x8001, 0x100000000, 0x4, 0x81, 0x1f, 0x2, 0x3, 0x7ff, r2}, 0x20) bind$bt_rfcomm(r1, &(0x7f0000002000)={0x1f, {0x8, 0x7, 0x393e, 0x4, 0x9, 0x5}, 0x7f}, 0x9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) recvmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f41000)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000be1000)=""/1, 0x1}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000c6e000)=""/53, 0x35}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000a23000-0x7)=""/7, 0x7}], 0x8, &(0x7f0000db0000)=""/9, 0x9, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000523000-0x4)=0x8c) unshare(0x20000) 2018/02/09 08:04:36 executing program 0: r0 = socket(0x10, 0xa, 0x1ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e56000)={0x0, 0x0}) socketpair(0x1f, 0xa, 0x7f5800000000, &(0x7f00007d9000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x800004) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000206000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x278, 0x278, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039d000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1e0}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @common='ifb0\x00', @generic="e91b014025e37915ed501f5be5178503", {0xff}, {}, 0x0, 0x3, 0x11}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x80000001, 0x101}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100, 0x4, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="16956afcd501", 0x800, 0x1, [0x4, 0x40, 0x7f, 0x5, 0x0, 0x0, 0x1000, 0x10000, 0x4, 0x6, 0x2, 0x100000000, 0x8000, 0x1ff, 0x2, 0x10000], 0x0, 0x7, 0x480000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xff0000ff, @generic="d53037b1539349f42451ce53a2ba5d4d", @common='bcsh0\x00', {}, {}, 0x4, 0x2, 0x2}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x1, 0x3, 0xe3, 0x5, 0xa010, 0x2, 0x88]}}}]}}, 0x3a8) 2018/02/09 08:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x82000000) r0 = epoll_create1(0x80000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x0, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0x40000019}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000001000-0x8)=[{r4}], 0x1, 0x0) 2018/02/09 08:04:37 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) r1 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x8}) 2018/02/09 08:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000408000-0x4)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000853000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000087b000-0x10)={0x5, &(0x7f0000d1f000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00007ba000-0x8)={r2, 0x2}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f17000)={0x4, [0x20, 0x9, 0x7, 0x100000000]}, &(0x7f00006f0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fd3000-0x10)={0x0, 0x20, 0x6, 0x2}, &(0x7f000037e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e03000)={r3, 0x200}, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000010d000)={0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000853000-0x4)=0xfffffffffffff801, 0x5314ceb9233d3360) 2018/02/09 08:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00008f5000-0x10)={0x3, &(0x7f00000c1000)=[0xea5a4c, 0x2145, 0x592]}) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000073a000)={0x80, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x2, 0x0, 0x985a, 0x7f, 0x2, 0x0, 0x5, 0x8, 0x100000000}) bind$inet(r2, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) sendmmsg$alg(r1, &(0x7f0000fc6000)=[{0x0, 0x0, &(0x7f0000020000-0x80)=[{&(0x7f0000521000)="f3e8dcfbc779b10664c5ffdf88564afdfe213100ce3abe63f62a3de954c666d4f9e39177420d0849c97035307a64fd282e780e54cfcc52bac4807db752cc644a81642d3e80c2d853e5c357f7e8ba30469a6adeccafed1592", 0x58}, {&(0x7f00007f0000-0xf5)="621af92aa75525e304514efed4ae75d60db812cfc1a71d6afdd59c6e4e0c49cc64c12759d061e943e5a9dde8de74583c6d53cd8fd80c34af38efe9dba744a44908d70c72e137d947cb73aa3ac264fb0bb41ce35b227806953d597fd0420a84d5c73d724d4c53378f96f77a47f6e17e198ca36e177db13bcdb08aaa1b408917386dd2d27aed7719df7b3f57e8606ea9448b54cc9b4cf124c6b0ba09ce35f06b3ab57ff48530d364693ba2c99763c22451e69e1df85203dc8cdbef56dcab59197e33906a57285a9dc42c41b5eadf40c878f822fae62cf4d3c564dc3181dff7c0e3edfe743f15afc2df94f49b95daace18d661e2da244", 0xf5}, {&(0x7f0000054000-0x97)="a53b4283561475533c86a9acc802ff735870721c587997a873cf96147d19d5045e005023898fd9a5493327b34d99a8d6d209b2410f62b93e3e02e627ec9580d19db52d80128e4ebfbe415cccb1f666e7ac2014cbfbba236610c203f7371b379202709af00c0497fec28e95b462cba97e81ddbd14f386392a3f6b6eeb34c2132c7ee3d13d44e09d13ee220764f3f079979ff26b20ed3999", 0x97}, {&(0x7f000024b000)="427bf4fb449ca13acfcfbd2604000b980b527bf44cf2c5dc93303607f18c92a43c05d850895ed9973b28eb9682cc201d42d2dd10a0410c8e04f5", 0x3a}, {&(0x7f00004ca000)="d09b9700d3bafffcba67f269a11a5240bf2bab58a321ac555db178e1ceeb2ac75f27591b6633034d78b2be11167f3f1c9684701e5da41acadaa11274756d8677e78666f59e955ac6e2bf4d918b0547d92186629f759330ca8887b8071d", 0x5d}, {&(0x7f0000704000)="536c574fc0040d74ac3ba36b4167e9c5e96695f4ad163b43d5e82a9d0e0bb9c689744bb97b092d16b34e0d66e7e7fb88693567b0e571fec41667c06aac00b1386817cc8d268a79b4ad93faa054b1d0dea0fc0bf33b0eaa98ae2decfa57b79ce2da553ee396b429c4450c9feacb622fadedb5b65f40a85657b32be09e0a9548f28b22beffd0c78d1a057e835a291c289cb64dcf310778663aaa3f6848bd9ad1", 0x9f}, {&(0x7f00005aa000-0x99)="b77a7a61d6703c04b421d810f38060416344880e348eb6923e18f17a35798e948de60adca5fe11a250930201f1f17f2957553416cfb7631a5bccf885db4dc9b6be99fe6a0b6a9dcf0b4aa3293c50d4df5dd2be04b934be80d90d3efdb7e47e6d5414b786fbf81dcc1a688b743be94703314e6a2ba24f7ff88815d1a35d8ea1d777042ab096116fd34ad60eb93ae1e5bdd5d483c5bf271ea47a", 0x99}, {&(0x7f0000f2c000-0x36)="b7d46f01d7695f9be71ef99a590f3a207fcf36ec32f2eb96e1c7414751af3db238744e9cf9586d6e48c708ae03c9867553af926f4d2b", 0x36}], 0x8, &(0x7f00008e6000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x78, 0x4000090}, {0x0, 0x0, &(0x7f00008d2000-0x60)=[{&(0x7f0000f59000)="986270acb18b4a3f8de089baa5b4141f89625668ef645304eec5fce39e1357cc5a92b69ed72443f529c680596a7a3b12acef9d34f5d008da417bde03ef905c016639303a790fca63ecee0bc24c", 0x4d}, {&(0x7f00009ed000)="df2cdce63b", 0x5}, {&(0x7f000073b000-0xdb)="183ab16e5a4e10c09838e9565a052bc2b1c53067cae347947a90e58fa21c4a50a900293db8cebf151f9a42c1ba33bca252a53d250c7ff54b315d75aed8773f83b893d1574b2d667d9bea6370025b67825cf6b9df86b723de9e99edc6668ae183dcab996e9657d848b10730b744325f4eaf9171e2820a7d5380ce37771440f15cdda9229c39bcb58bde8ce69ca7a00bc24e11c25416e0657604a5c9093d9a27068d78fb5a3fe63da3163c7f39d4286caf19e407303992b927489365a07e71763ee46afa20bf742eb9989c5109bb4e05a439f5c783adf99c4be6c9b0", 0xdb}, {&(0x7f00001cf000)="8480b9950718b95d918755aa72825669293a9c69aef7ca0b21fdb88186a6863cae7464f59cb90105ecd9bc89506e1863276e3f24ed8d29b2136e63e4ee9212cd8e6b2e786c33da967c81d70fcb739f85bfd0e1a1d22a8b0da476908b70f155a0bcb0a7c2db8b40ef5a99c683b7d41242bd4c0515cb0673bc98a147ef70af7b3ae2f2b1fc53d28c6912d5d60d69bb2fee084ee8ed8ee0ed1a5464be591caa637960288351565453623909195dd215c6dfa2684abbdd361a8caf1aaed35f747ac4267a22effdfe5f105eb50429bc695df2bf6be7f020ad7feb67ebbdec0c9cbb4b123c759f8259c1", 0xe7}, {&(0x7f00000b8000-0x15)="d12009ad329550ef63563236ffdd412f0c9e525127", 0x15}, {&(0x7f0000e76000-0xa)="add83abc66303d5a96ae", 0xa}], 0x6, 0x0, 0x0, 0x40040}], 0x2, 0x4000000) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000d30000-0x4)=0x9, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/09 08:04:37 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004a000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004b000-0x10)=@generic="216528d5b5e2bbe0d12528daa7c3f1a2", 0x10) syz_emit_ethernet(0x47, &(0x7f0000046000-0x1f4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], 'Y'}, {0x5e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) accept$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000045000)=0x14) preadv(0xffffffffffffffff, &(0x7f0000045000)=[], 0x100000000000001d, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000033000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000047000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000035000-0x4), 0x4) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000002d000-0x4), &(0x7f0000049000)=0x4) 2018/02/09 08:04:37 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0xfffffffffffffdc4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket(0x5, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) 2018/02/09 08:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket(0x10, 0x2, 0x9e6) sendmsg$nl_netfilter(r1, &(0x7f0000a80000)={&(0x7f0000e2d000)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000999000)={&(0x7f0000e85000)={0x14, 0x4, 0x5, 0x208, 0x7, 0x3, {0xe, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0xc000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x1, @empty}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000722000-0x81)={0x0, 0x79, "07d24308ca1f59e65f1f4c59196828f9c4bf60399d5cea0158b7b87af17f815b4937ae9618d2e4599d628e61353feb49b245848275805a83f44a4dd40a67566de4ab245ca96706d319303b05f88c129e1023ff764df93959183a44cf226ac95717758c5efbb3dfe01128279508a4eae93067b62cca1f1b2070"}, &(0x7f0000d7c000-0x4)=0x81) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000aab000-0x14)={r4, 0x4fb27c70, 0x6, [0x3, 0xf, 0x1f, 0xfd38, 0x56, 0xc665]}, 0x14) sendto$inet(r2, &(0x7f0000532000-0x1), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet(r2, &(0x7f0000495000-0xff), 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095b000-0x4)={0x8, 0x2, 0x9000}, 0x4) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg$alg(r3, &(0x7f0000c91000-0xa8)=[{0x0, 0x0, &(0x7f000010a000)=[{&(0x7f00005dd000)="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", 0x1000}], 0x1, &(0x7f000045b000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x87}], 0x30, 0x5d34db9ccf6b87d5}, {0x0, 0x0, &(0x7f0000972000-0x70)=[{&(0x7f0000ad0000-0xf3)="155137ba9453ff15662334fbef5935f0ff5ff17526a1994069af5e2db4fde20d501cb790108cb092efb37c9473d8744a978a3c1e431dc60664d89f8979cfa442665d0171bc5ca22cdff160566ea8e1b8008a6e2160a135b61a21a824e30c1fdaf703f389b30b2708c25f7db0958963d35f6ca8520bfc364bb97bd060c8af1fed45e3966aefc99f161c1142760e14cc83b85a12d77355a94ceb2ecb3d2876806fac6d52337b417a6ee0d512d8d7b73b4d60f4d3f68dbcab1d282e178fe89d3856097420d3e94e9961c2e2b41f94e9a7e7bf5d8b83141f7819ddc4af6827aba1c474438ed6c26c9af6ec9ec69a7155fb169e555f", 0xf3}], 0x1, &(0x7f0000aa5000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000b32000)=[{&(0x7f00007d8000-0x8e)="784545a07558596feb76fa4d5c96693bf9fa5c2677c6287f7072e23d894f542de949fdf427baeb4a04dc855e18dfd2a595092f0b41dd3a48c304419587875dd90f544e96324aa4828e1c9b27449516a6173fbe9a9da88642d3d1cf76f780ca712a8a32b761badf4ac179f697796de0a96878f474f66aacf52d379006a6907b1bc37d0b9ac7539ce8f18d5bc8b223", 0x8e}], 0x1, &(0x7f0000972000-0x30)=[], 0x0, 0x4}], 0x3, 0x4008080) 2018/02/09 08:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) [ 37.323446] dccp_invalid_packet: invalid packet type 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005bd000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000ec7000)=0xffffffffffffff41) sendmsg$nl_route(r0, &(0x7f000033c000-0x38)={&(0x7f0000db6000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000abe000-0x10)={&(0x7f0000e9e000)=@ipmr_delroute={0x130, 0x19, 0x20, 0x3, 0x3, {0x80, 0x0, 0x20, 0x0, 0xfd, 0x3, 0xff, 0x7, 0x1900}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x104, 0x16, @generic="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"}, @RTA_OIF={0x8, 0x4, r1}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f000024f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005b2000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000be6000-0x8)=@assoc_value, &(0x7f0000f27000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d09000)=[{&(0x7f00005eb000-0x39)="390000001200014700000300000000000704b2000004050000e000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) recvmsg(r3, &(0x7f0000ef3000)={&(0x7f0000789000-0x80)=@generic, 0x80, &(0x7f0000ce4000)=[], 0x0, &(0x7f0000e48000)=""/97, 0x61}, 0x0) 2018/02/09 08:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$llc(0x1a, 0x0, 0x0) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 37.347181] dccp_invalid_packet: invalid packet type 2018/02/09 08:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000f6a000-0xb1)=""/177) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000}}]}, 0x44}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000092d000), &(0x7f00003ea000)=0x4) 2018/02/09 08:04:37 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fda000-0x10), &(0x7f0000b53000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fde000)={0x0, 0xa8, &(0x7f00007da000)=[@in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x43, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f0000fde000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e96000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x7fffffff, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000c000-0x8)={r0, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000-0x4), &(0x7f000000c000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f000000b000-0xa7)=""/167, &(0x7f0000003000-0x4)=0xa7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x7, 0xfffffffffffff001}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000007000)={@common='ip6_vti0\x00', &(0x7f0000005000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "a54d5f982ac4"}}) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000019000-0x8)={0x0, 0xffffffffffff0000}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000017000-0xc)={r1, 0x4080000000000000, 0x2, [0x81, 0x6]}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80001, 0x1f, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000018000), &(0x7f0000018000)=0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000018000)={0x0, @local, @rand_addr}, &(0x7f0000006000-0x4)=0xc) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 08:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000001, 0x0, 0x2, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) accept4(r0, &(0x7f0000f0d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000008a000-0x4)=0xfffffffffffffd72, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005aa000)={0x0, 0x80000001, 0x5, 0x34, 0x5, 0xcef4, 0x0, 0x5, {0x0, @in={{0x2, 0x3, @empty}}, 0x10000, 0xfffffffffffffff8, 0x69ab, 0x84, 0x3d}}, &(0x7f00001e5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004c4000)={r2, 0x7607}, &(0x7f0000949000-0x4)=0x8) r3 = socket(0x5, 0xa, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000569000-0xc)={0x0}, &(0x7f0000ae5000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0}, &(0x7f000077a000-0x4)=0xc) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r3, &(0x7f000006b000-0x38)={&(0x7f0000f88000)={0x10}, 0xc, &(0x7f00001a4000-0x10)={&(0x7f0000296000-0x28)={0x113c, 0x1e, 0x101, 0x1, 0x0, {0xf}, [@nested={0x110, 0x54, [@generic="a3d316d97935c77b1df3cdf3238c9888deb98ae09a27bc0a5825c9fd0d5ccab6e9a920347a0af02ca1dc5f3a90ee625de8d37ac8acd25e48b89ac2b7fd0ecb7f5e4df7232cd3b73f9d8da22b0afa7af95cc62897bba2bf6b2102990b3b7427edec44f6591857138389e141a16ddf9d34734f163def9ea9a2fc6615a6db97b60339928a9b9dd9f28e1f9fc40a138b2d6cca8d0eafa07c72b6a30d7a16e99a7236f05090d0bc346859d5d3b6caa2bc2f6af6bc41bf4b787030d9585a378ca01af27e75a73534279ade6b4b57ad14db380e76189aab8ee7d71af0d2f7b90bd0588793c56227db05851afaaf2f9c2139999c711fe7b5", @typed={0xc, 0x23, @pid=r4}, @typed={0xc, 0x92, @ipv4=@multicast2=0xe0000002}]}, @generic="72d37d547ab6b1627958e2c44e3fc18062d4e79711e92e5e49982dcc7812338ad6a086954294925d5cd5de9aa2ded8d5d6d85be4b3443b515be980e1a7b45b44ce781cdb2c246c4241fe351a593acddb7d5519902500dcc0f867794274f5c35be3cd87d6ccf104da23e761a22c0ef436c1d2d45164f1363356d2a1ed3f20b604a50cd61355ac703e382b31a2622e7c07e3e4325ea4fd390b03c65fa1ee3cb5eb99715a2dcdef850d2561f8caa4492ac44a4a49bf6107c69751bad871ef29eefa8e7ed137cf9000db0c5031ba48d7bac0d304e5b0790cc0a5373aa11937836b08ae79cbc8f80079ab113bfc1bb8d9b32040f117d1cf1053d1d31a00f74f92917554dc9be822bdf6ebc54ca293785cdfbb3b5f6a06e59e2d243a3f197b2e512647e04add343c014175127d9bed5500ab334e36fd9f9e7dcf86c7c83740207c25f45e0c07b949ed39df2571c3fa166f2f78379b6b3f67c5ad4afcccdecf4116442601475326ecf0b6c56a189cf34d64226437430718c42f4eecad9daf0d748a56acd0848ad15f307195814ef6cdc1f65f54914838e00ed0a5cd0461c2ec4422999e0a7df06dd2cceb2550fa2077f901bf3ecdda13c70c6b23f85d3c9ee7694eeb272a60f02557180a002adb55754be1b80e995289e4c2fcfdca681bffd137ba8e5dcd4d1acf4beb43b1f5c80a5e4d9fdc40db65436e85276b6f6852fb4894280a8c789a28a371ea02d2467b4f341fea70fdc0ab8ab0c35acc6c0460f8307a5076d08e331875d73e26c1e99d67f580b36c20f710e6fe6ed69eb294fa327237b6f82d9daceedb37792e9f5734da5bc7ce2c48e1258655269bd31bda08c5f7ac8443a24cb4f0e6f6182727a3de902d0f0297a6fae8de65101b4e005e97e4140580eff804bdd94aad578cabc18b3851eb4c602d852b683d169b82cc7e022f9e821c3a2ecdae2365057a13e7cc397b1c2612fd17f4230d156eaf8de38dc93c946dbc5ca30c55b0dfb9104547e0bedecbf65d84acfaffb155168d4b61d3cbc9949502e55d1b6f66de91323a35f699bd6200b4c2724200acbfcd84f74778546af89a038b75b23692115d0b3590d1601da091beed55d7c25a8aab3881538c1eec3f5e0ee4ff7c91e25940c436d8bd351a4107351049d474e3928298e35efb8bb79e78ecbc1b9ac2d9dffee782b0ee9115eb4cead6391fb47dbeeb8b4b02b9582c2aed594481257c0da8121c8798687c9b3e538b3f7e02b7bbd685233d6267bd5abe7e354a78f1d71d1a665190617ef9843a15b1b33d2f015d77c87cdd5373f9cb58ce1141be3a8ce4b12a507aa73e42fc460eb29572c939ed8b2bb2c50fb3aa09bc336a38fe5e4849fa062575f7fb2abd8af9902094e6146e740f08fdf2e58fcc52564d0a543184d111868722cdafc9998a8bf55777a5545075af37003f97b98602849953ccef336e7e8bb8aa474198cc64fa5942584fc6fe9f7d810393cd704886ee7de618b5c8e7b1a2b538ab2ee1943821161c7d510576a5553e8f9ef4bd0752fc9593de97ef432f7dc549d82706e9053d542c9780de315f076957ea02e9daaa1356774fd34858eea8ee5d927d098c4b145e56042caf2cd103de898bf860ac168ec95bceb11a2c9214abe42700ceb2da72ea564188d8d68bf10503255bb16cbbf00ede51e91ddd95f1f71c35884e549327fb5922e3c1e10a4dfd6b55b00339a9cb5154e226ba20e4a352da68ee44d818bfca1133e73dad5a155425d38ee03fc20ae8882552c05f1bcb9bb3be7e1de1b89fb67a908099c2e8ad0954a1cfdf681ba7c6232425c8b956efc21fcc7912d5ad1482b147effc49dc2e189c38117e2d3a2057fc4eae00a6b7b0c2c8e351ab3c3ee4732ae017661efe3fed170b77f875293a067337edb8e408d890748638b21f0706be07d5de44ae11b3740dc22d91ff8308c8cadfcd13f08e6a3cfa284a20896c6800ac4f122ed203262a41e9b16a48eb5af95dd2960f086d9539b746c113a1b44b9e13304295adae2af809dfb2b76c2ac72e05f00462b7d57273b5f1b6719cb8a6c747fd0566dcc9203df9d68db47842ec6b7c7f9ff06af427d496d4d24c418d340bd05699e291a507e1b541264802574e0942020b055813aba5b5a4cd121a5474be25b727b0382798a9ef27b74a76afc9e075b51d654bec3827b092e4cc2676cd3d38ed5e1353e408b4d2d27782cf09184d81108f39f74f01a30f9862ce0826ca41ece3621c74b5bfadb5ad731dfe928befc85b65e978a58662bbc7d51082011f927e198b3e2d933fd8cf0b3fbeb4a4a15a8af7094dc239ca5ebc4f5bfaf5f9dd4a211aa6cbb26d106ed0c79993a778e94f186117fadf74b95fd670ca45a269027676afd70db45eab25d8ac03c8669d49df7dab1f86c42a7474d030e69cbcaa7ff3c686ce35c1bf3fca5db8db911baf0f1e161b455d5584b77ecf77df1a008da14270a82eccc26dd3b0608f347f62cf5790d98271c675a550ec08b510d8237542a44bcbdae2904919afca115539ce0b6252100ed50445291fb4de77750cdd9daa23035976ff7098eaa47d61951d75f1c8221f5fa87ef7f737e31dc1174f9a8ed32980694d3c930ca327779e78a191130e53673ea3c2374050726c33cb54d59e49067f48f527d125aedb038aa73e2c2ac742b6a3e245941c565ea4481d156cc92652a179f35229f1526696cdcd88351651da98cf1a4c836330d8512173d5d18beb133030c836f91e62d06a4d68406edd7076ae6467bb158cee1fab115e22d06d5c51b55cefcd97789f8236fec2e520c57249d3939abfc42bfc3af3a8d864fd84b0bb6d284918617baff96780e128055a86fe1507b8373957a78bf621a3d633ae6e6ac01b171e759f9d5accba6c7c03eaa347944f2d92b703bccfa18182f1f274d2a9501575b1ce6666198b6b2bee4eca0926a2a24ae0f3976c807850add6abaafc9879b8413923fed8ec24430a19a6e998162c8c6ea6503eb159cb44b093f605d2340b8eeedcead0ea409a247d41049f7fbfbb9cae40140a4d5f6de856cdb5fa67003014b7362a9dd129311bcaec1e8416a76231b3eaa12a9462fef89bd6aeff583dbdfbeb8f014210e586c53f71685d7bb36f951941db7f811d98405eeb418d6fef8f3aa2944f5565bd2beacf13c771c7e648bea9b20762d75bd191f9b8dffd0f9464795f4d2cd499cc018c3b80dce7d4c91d8523298c1ada856932c5839207d1fdaeed156c95e57d8038f9ea09747d8eeb16e0a1dc49e9146e8bb257292782de69ce6385ef51f7cd19877c129ea00192e8c59673ca3686e436906b852c7bef0d7acfd16e0c4dc747cd10adcf10a6023ad61bea7eb6df73eae0a2351b2d8ee88de4e1076efeef6aed7c6a207e7f9e5858e243e19334050985c8b710305bdfafc28218319b1ed8feafcac00306ccbf7d1c865fd892ae2d6280eeea486b657bf2ad9710b06e46f745520c00779a2ceabd53bf7c61be23cf52b57c19511a150fb163fafc64bceb66895a85a83f7e8a1509d02692718036b1a5b3090648003cdcedc369603c10d2a35ac96d289e1a2ecf30d7a8637ec6e2b05cadebee74620c0bc8fb04f9e6bb1c47efeb45d3d2733461037d7f6115a92af983052891971cba77d0cf434706ae3955e86c4b6d4d9777ee9accb2fd6823491b4e31c0c260e0102251bc00110eaed546e67f4cb671938b8602ee22828808a864f5533eeeb38403bf146dfbf13209f3567dceb69b0eb11e18323022330f992602ac398efeed1170f47002a8f8b893619b6c221034e2fe7f25e8d6652562118fb5457f271b6ddab176bc16953fa111b6ad064fa532f462124e1408da237f56be85a89e1d51b10b9031bdf15e4e6b3da8f3ba924fa097931eb58e701f97aaa4d1f5b3e9c86dfe0d33857d09003b49a8aad383cee525d1351ec0f395269a1327b1fd38bcc866c475c82e276e95a44e0ec724c04233b12de6ca69877c6b991327979bc80c848532bdb4c1d1f20cba04aaf87f5e41301361aae32b3eb71801f0b8b59b2c443ddd67067774fd2e302c5cb54f1db51a334dfde0bdf8f61ad98534373bf0206be97e7bf5269257ff9c1097f49d8de1758b37d9bdf9814dff84db930f52dd6beb5969f238d9a1f79cff86b9ffeb1dcfc6c10a108bb2728659c73f6c83cae87fa2b27bba0e7a6f3363a536946e5f57fd1290d5ea7e80b4b1923180be57f02a98e7f1da4d22f1fadcf8e9e1917d45297225083ecf30aae989a0353fe19f43b27882495fd1f372cd7811895033c97dcfa47ea9cb73cbcdb1a10468d8cef8d50d5471b92e9136b1106e8aa6d608591ef64f44bd3f00f0608681e7ebf66272de1ada3d5b85cb43f57ccd8178cf56fe8d21f64eb4c303bdd3be92f7857e3a3b5c9d33684778139d87d1efa7175411c35c0f649a6ddcf795d5a74ba691aff23e66accaa108a7af09ec85f4fa13c041517f2adc663fbbf1af562a10d761b2b9c1ee2193090622549434ca5090478a89cc653a49b659a6006926736da99968a9021a394e908822eb21ae042e876bd5ed41c9b067cc59230f45957c5e55e52d3f3dd255aa3b01435aed3d9521ac846489b2ae6df84f82008c6c3b232bfe2cf87bb780f1630123f55040241aeb3299edd2433ab0d489b72c5e50195ba3dd36eb62c27ec24fcc9917a6244189c7374309ea84a5dc5cf9a4ad90a385c51848ae252cc7dfc7946d956e4b90221d78e03556340b6698ac29def318eaf884edec19237427f4410abfbbb3d0364251c89332cf26e40fdf6c188e18ae325d7a6615422a7cc2c195cc2c003152c0c3fd16e14ae0beba6326effe52368e797373015f9427e7d9ed483660eb7179a671271c1d91655db1414c63c31d67cd38bf7381689138433f68927f8793c0ad77de24a19ed6f51df820cf5481dd8503a81aa41e080ca00d2832ea1b514ad41936d8ed7cfb667c22ddcbb3ca3673da01536f8a95a6881774db90195951b87538650d32bf2a84e5f766d54fb7240c348102b3ab74b27105709c2bba528705713bd9c04cbe4914cb59c2197cd5dfa2849526d8f21cf9b70261daae3ec34dd3f1d0819e61be022940a372f051ed9dab659ff579acbead1f17f678bddf1bf689afe68bb77095763d4cecf1f798c0b48a2e7e9de7e455306c01c7fcf1635125471f4f5f43cb050dec4a849ab911d9896c0022b24645e501d8ad539cd43d644a841e7983f641f57a2eea2575fae396eb23ef2e4d65041fa29bcba0b94f74b5ab3b31045509af1b98bda3fb9f4fcd2cec638b56821f29ca334ec83483a5eb715c298c8ff02e0e9f32c94ef18c530e505b0d3c846f60e8c4ddad1f3e11fe5ebdd159c86e361dbf1bdc3012e4d916dacfb3f8b9df5fd87bdc58922de812a023df4047f7562f06e233df885f47394d9386abab14b7d1561ea2a37753082b17c4b8d723fc72d2bcfa9fa15e40b41048a68d464d605e0ba5c95febfba4f8236453531093fba6c41065df579af25b31289168d223e800ffe65b4ecc61a00f6bb446655acb3152c027af1b983a56856dd94e5cf5d3d8c2d5245c14b333181163624e7e6ff8b79145d0be251b580cb8b9348166423e9d087208e32d0f9da31219b705a2519ff426709e2d975271c2b0b099bc8d43c3ea6362d070c55dc23965bc341bfa2c1eb54b1a7f360b15130c8397aa94e9c492b70602642f6e3459b027ded48a6e3ccc87e3f5977d0556430ad07f5e6221db3827002ea99e28ac1473524d6c95616373a531bd837a1ab24eb02608e2f4a5bcc54aa070d425eb3f809688", @typed={0xc, 0x34, @str='\x00'}, @typed={0xc, 0x3c, @pid=r5}]}, 0x113c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/02/09 08:04:37 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0}], 0x1, 0x4edc8b4f) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f90000)={0x0, 0x80000, r1}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002b8000)={r1, 0x100000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f91000-0xc)={r2, 0x80000, r0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000f91000)="9affbe74dcfcfd484edb2d63af2633f7ded8edc07e674fc584e7d5581b9343c19acf622340cd8524b744fd987883455f0c351d0b8616086753abf2d56229df3a5a6f6e88544d008773405261851367dae9c79d71722e72cd7789a844c3b8fbb0596ed75b9033983cd888cb5737238e8efbec72824c03ab4a18ed2de5d925ed4c737e843ea7043d2ca55d19843620fc48d9ea2115a53e986ce731432cd21cef", 0x9f, 0x0, &(0x7f000047a000)={0x1a, 0xd, 0x100000000, 0x1fe, 0x8001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eba000-0x4)={r0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ef3000-0x38)={&(0x7f0000f96000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f97000-0x10)={&(0x7f000043e000-0x114)={0x114, 0xa, 0xf, 0x800, 0x5, 0x0, {0xf, 0x0, 0x5}, [@generic="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"]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:37 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x100000000) sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000035000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f0000036000-0x1000)="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", 0x22a}], 0x1}}], 0x1, 0x0) r1 = socket(0x1, 0x807, 0x31b04ff2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000038000)=@full, &(0x7f0000038000)=0x48, 0x80000) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000002e000-0x8)={0x0, 0x7}, &(0x7f0000039000)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000003a000-0x8)={r2, 0x8000}, &(0x7f000003a000-0x4)=0x8) [ 37.444666] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 37.452377] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 37.473363] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 37.480906] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 08:04:37 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) r1 = socket(0xa, 0xa, 0x1b7d) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000f72000-0x4), &(0x7f0000fdf000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fde000-0xa0)=[{&(0x7f0000737000-0xcb)="211d76bb4bf89199470109d5ab005d2858d19d00eded2d5841b7b1e688b993d97517cc5aa386693c0eff376cbd3e84da6fb3f9c2b38842da109eb56b4a5104fdecc87f5edfdcabee0eedc75df87d41a7701ba62bab3c66e08ad4a97ab62e33e4d07917fbdd5f5aff64f155f53b74e1787b8f0aee34c79f83fe724e28f3b4fac6b9ed1b3cc0825731e3e9b58b3dea03bc7459dcafffab610cbd2c74b85ec22d408c8e1eff3319ca124cde280d01e721646e84063bb88c59592af00b81d89b004554619f623d6b0bcddcd9e7", 0xcb}, {&(0x7f0000fda000)="b20b1e36c6f92554cf62b9ba3412c5aa5a9a5af05ab31b1c2ebb54e33f89cdf94dde467575cc4b4492e040d6437d9ab559f5d0424cf3d7c036cd020985bc13f4c3e01317eca708df051b202d830ed9bf1dd989331f9abb0cd7ccbd0f3312879c119fa02b4948482446d5b7f1b934c3ab2c7a24b525c799396ba97cff239bc789d85b8a14cdd0740238e2b2680324528a5240fa3df583a3987905630cd4d5a3a9dd1ff20a76a62b0d410314a4180f30a167b320a344e4a03e97d663f512ad490a797de8e0ce03fb4cfd8f98936f0f03df", 0xd0}, {&(0x7f0000fdc000-0xc8)="cafcd9854b82e4fdc995aa5c07f4d10f33770763fa1341fdbbfb72e6f84d64ee73cf07260ebfa397f763e276f68b37d2b8b6296e8efeccd4ba5175f9e9e4065df3bc0bcb52b69ce2bb11f64d190c720587843292d2b41c6bfcaa022d898fed50be59ad3795996b31cc22008907c310f2181bbb53367debe558b664085db7602741dda3410459bcc3db5fe8d8260474dc17fe6eaa8074ae9aef6f9478ddb04c808087cc1482d6b24318afeafce2a591ff84618e7ce2e4999b5d3e952391083d68f87504e346dea9a3", 0xc8}, {&(0x7f0000fdc000)="824bd620b704e515e23a4fcb2438d6c9ad309c6625a523565593184b16f618", 0x1f}, {&(0x7f0000e87000-0xa5)="367fcad8120e0d53e267a315a1d10b213a842282d4d68cca0d8baec3b141e376bee0ae8b2969e4e21a014c42b7bde7ea8b0e433f1ecb17913b4d7e58e6a217d52530bcc7d7e32a4740180dc953c354c0140cacce8255a157688de70698c85d2cbc9c33febdb6ad306a8dd07b013a27bfcc611bfccdeae588f403a677898590cec7727e6e37fb8ad5b4a022882159a370534cc17199f345312acea9d7a129b9518c167358cf", 0xa5}], 0x5, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfffffffffffffff7}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x20}], 0x2, 0x20040001) socketpair$inet6(0xa, 0x80007, 0x100000000, &(0x7f0000f2a000-0x8)={0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000075000)=""/58, &(0x7f0000fdf000-0x4)=0x3a) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1ffffffd, 0x2, 0xc) write(r0, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common="6c6f000000e5ffffff0000fae20500", 0x0}) sendmsg$nl_route(r1, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 08:04:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8937, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x1, 0x1}}}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b78000-0xb8)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x3, 0x55c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8194}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}], 0xb8) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f0000)={0xffffffffffffff9c}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000f1000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000f1000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000ac000-0x4), &(0x7f0000071000)=0x4) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f0000)={@common='sit0\x00', r1}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffd9, &(0x7f00000f1000-0xdb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@llc={0x4, {@snap={0x1, 0x1, ']', "1cab6d", 0x601f, "d91dcac3e2cc7a382b49647bbb0467e75ea01b86fb75dc04ae62ad2f797cfdbfe12436a5d90c3d34b93f5c873e0eeedb1bc6afc5b2dc32ceca0acd1b7973d2f97962f43655882cea8f59da18af7501b703b9e98cf85559a101584ae1757705ae15a75d7fd831c6aa69fc985b7cd170a7ad23f54fb5f329196f25ca15cd2caec644dedecc32c93d2547917c202963c3a965ae11740932d33721d8d9de9e"}}}}}, &(0x7f00000d9000-0x10)={0x40000000, 0x1, []}) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe4000)={0x0, 0x0, &(0x7f0000259000)=[{&(0x7f0000eae000-0x64)=""/100, 0x64}, {&(0x7f0000fe4000)=""/42, 0x2a}, {&(0x7f0000875000-0xa2)=""/162, 0xa2}, {&(0x7f0000fe5000-0x35)=""/53, 0x35}, {&(0x7f0000d98000-0xeb)=""/235, 0xeb}], 0x5, &(0x7f00000bc000-0x48)=""/72, 0x48, 0x9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fe4000)={0xbc44, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000000000}}}, 0xfffffffffffffe75) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000007000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xcda}) r1 = socket$inet6(0xa, 0x3, 0xd) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x2], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x4a0) 2018/02/09 08:04:37 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) 2018/02/09 08:04:37 executing program 0: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x20) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad8000)={0x0, 0x380000000000}, &(0x7f000024e000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008c0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f000043f000)=@full, &(0x7f0000ada000)=0x48) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00006fc000-0x4)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ad9000)={&(0x7f000095c000/0x2000)=nil, 0x7f, 0x5, 0xc4, &(0x7f000055b000/0x2000)=nil, 0x3845}) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ad9000-0x10)={r1, 0x48, &(0x7f0000ad9000-0x48)=[@in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000ad9000-0x4)=0x10) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ad8000)=[@in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x58) 2018/02/09 08:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0x2, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000}}]}, 0x44}, 0x1}, 0x0) 2018/02/09 08:04:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000000)=0x2e, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c30000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f8e000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f8e000)=@delneigh={0x60, 0x1d, 0x308, 0x4, 0x0, {0xa, 0x0, 0x0, r2, 0x88, 0x8c, 0x3}, [@NDA_IFINDEX={0x8, 0x8, r2}, @NDA_DST_MAC={0x3e3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_VNI={0x8, 0x7, 0x1}, @NDA_CACHEINFO={0x14, 0x3, {0x9, 0x600000, 0x5, 0x83}}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x60}, 0x1}, 0x0) 2018/02/09 08:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089b000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffdd1) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e74000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/09 08:04:37 executing program 5: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000104000-0x4)=0x4, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000107000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) sendto$inet(r0, &(0x7f00000ed000-0x25)="1b8966d2b6ca8d397bbe431f000000000000008c", 0x14, 0x0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000c72000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a57000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000c1000-0x81)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xb68, 0xc3ec, 0xffffffffffff307f, 0xfffffffffffffff9, 0x7fffffff}, &(0x7f0000cc4000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b21000)={0x7, 0x6, 0x1, 0x4b, r3}, 0x10) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001af000)={@common='erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000684000-0x8)={0x0, 0x3, 0x3}, &(0x7f0000e3c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000362000-0x10)={r2, 0x2c, &(0x7f00001a8000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}]}, &(0x7f00000d5000)=0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000029c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000766000-0x4)=0x26, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000017d000)={0x0, 0x99, "253638b624436ddbf342000cb03e046206864c4a8c50af1ffb0150a9263206b75384c81dc8b1d66ca44e78296c7bc93bcee211df995133dafa4134bb56e72d7450049ba17073655373a3057e920d0a857fabf8896463006a565dbcf491edc38fa8825b2e05cbec09be190deade5601b54ca5b983420d50ed323f195edca22bd8c423bf08f25fc0ee2da0f7bc8144fa6acae3ddee7ea075bc84"}, &(0x7f0000097000)=0xa1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008cf000)={r2, 0x5, 0x3fd, 0xf57}, 0xfffffffffffffee5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e2f000-0x4)) r3 = socket$inet(0x2, 0x5, 0x2b5) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000026000-0x82)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000555000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000356000), 0x4) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000447000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f0000d24000-0xe0)="36a34349100331f26aac0d4e0fa30201e46142bceb061da443b9abb2d501303e6ddcabf9da6dee090c1960c977cb89c77cb390771ad921b398639c9152b6c39c5baf18b37434f47c5d93824a8dc4dd52a1603f3f7ab1907f16916987076227676c65033435cd69abb90414e850d58c159485b5005c01c4440b3c5e3b45d4bf412c16f8c2dc2cc8423682b813cb385141c9572b8b44ffce0fc2d0d930dea54e48583b9410255866b7b7e033f7be3b8feee9da550c7a7c008e56ebe7758ab6c1633687a91f03d7676aa54e8bca4638ee267c46478a4f0120ab8780ac62c0848136", 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xb9) socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003b8000-0x103)={r2, 0xfb, "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"}, &(0x7f0000b95000-0x4)=0x103) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c4f000-0x108)={r2, @in6={{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x4, 0xffff, 0x88, 0x2, 0x5, 0x8, 0x800, 0x1, 0x7, 0xffffffffffff0000, 0x1, 0x2, 0x9b57, 0x9, 0xdfe9]}, &(0x7f000045f000-0x4)=0x108) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r5, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000e69000-0x38)={&(0x7f0000f00000-0x10)={0x2, 0x0, @empty}, 0x10, &(0x7f0000013000-0x50)=[{&(0x7f0000c0c000-0x7a)=""/122, 0x7a}, {&(0x7f00002c9000-0xde)=""/222, 0xde}, {&(0x7f00001d3000-0x4b)=""/75, 0x4b}, {&(0x7f0000761000)=""/152, 0x98}, {&(0x7f00003b2000)=""/25, 0x19}], 0x5, &(0x7f0000665000-0x110)=[@rdma_dest={0x18, 0x114, 0x2, {0x0, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0xca}}, @cswp={0x58, 0x114, 0x7, {{0x1ff, 0x456}, &(0x7f0000e27000-0x8)=0x6, &(0x7f0000eb2000)=0x3ff, 0xafb4, 0x0, 0x0, 0xf1, 0x1, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x8288, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x10000, 0x8}, &(0x7f0000f76000-0x8)=0x800, &(0x7f000044c000-0x8)=0x8, 0xa89, 0x7f, 0x6, 0x0, 0x10, 0xfffffffffffffff8}}], 0x110, 0x20040000}, 0x48000) sendto$inet(r5, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f00008ff000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000216000)="e336db54a64a4f6d5d71b0c4d3029cbc65204c151ac9b87b5aa0cd336b1e3a043aaf53d2a94f56e520", 0x29, 0x4000000, &(0x7f000090d000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 08:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x10000000000001, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000055f000)={0x0, 0x3}, &(0x7f0000d70000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd7000-0x8)={r2, 0x7}, 0x8) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000971000-0x6)={r2, 0x10000}, 0x6) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000071e000)={@generic={0x5, "f78ef8c85798617f5475881972cda306296d02dbc48252128b5d1a80743977ba139d1580445550780972e39a47d3053c4b1c56fe1882a87ce9ae70fa514aa893cb62878342a2de991f9f05f7ff216b01d8e7994a08df5a45ac13ee9149cda864dfe7b7aea4582117ca8e46025dca712ab3e2a265e52431497e98a45fe675"}, {&(0x7f0000be6000)=""/203, 0xcb}, &(0x7f000082a000-0x1), 0x40}, 0xa0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000017a000)) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 08:04:37 executing program 2: r0 = socket(0x9, 0x3, 0x5a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ee1000)=0xe9b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80003, 0x8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000014000)=0x100000000, 0x4) 2018/02/09 08:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) tee(r0, r0, 0x800, 0x1) shutdown(r0, 0x1) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ffc000), &(0x7f0000eac000-0x4)=0x4) r1 = socket(0x1f, 0x2, 0xffff) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) socketpair(0x11, 0x800, 0xe0, &(0x7f00002f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b5a000)={0x6, &(0x7f0000b09000-0x30)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000e3d000-0x8)={r3, 0x1}) 2018/02/09 08:04:37 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gretap0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x2f8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x401, 0x30, 0x4, 0xfff}, &(0x7f0000017000)=0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000018000-0x8)=@assoc_value={r1, 0x100000000}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) bind(r0, &(0x7f000000a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000028000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000027000)) socketpair$inet(0x2, 0x0, 0x548a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000029000-0x2), &(0x7f0000026000)=0x4) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000aeb000), 0x0) pwritev(r1, &(0x7f00001ae000)=[{&(0x7f00005ed000)="3e9d4ce1730f0b86b318ac7bd3390b12114a753314bd77aef306e8ab1f3f8c5ca6f1101612de911c003a880f5d66c01445992d53666a84464521c2572f083cc65355678a8049efb11967e7cf2411a36a1fcc99a569bbc1c0166a06cef871", 0x5e}, {&(0x7f0000d8b000-0xb7)="8925aeff7242c622737801aefa7465d8edca61f27e881c34f2e9e763511c3a4a134c7dfed25bb3dbde9f14b8c9e730b2f71d4ca565623cbfdc1835d9e6e1b8932d2246e086efaca3b252008d2c15f637c3dc2994618a69d773714f5b26ef8a8882babdd4598d24dea8d4ab40b33dd4550c4aef69d7cd79432d65f4c08fd165d294decea45d6ba8dc673fc2d95067f63bba310784bdd66ef6381995b3fd570c7c429219a4801c747fe1b49939001e9935f863cc313f90cd", 0xb7}, {&(0x7f000067d000)="5de27b0383fdba1b13218be4014808ac0cbeb12a22c3185f2dc2d026c075d85c53b774b858a9f8c55bc6c96f6b983d183ee021130af00a11ebe56b692c5bb1deeea249a7e252edddfc0cac13426aeded07b9e1c84d198193749bbe46530f7d87fdb1a2aed060491a0a59170b49e8d2cc715bacabe4c0d777b2e252990f6d0821dd3f98c6428455eab8879985", 0x8c}, {&(0x7f0000f6c000)="f225fe998cc7880ae86e82446e8bbc579b5458c634bfed2ea8534c37d7c2307e9655a61133c3d22dd99efcfe9ebc1d97376d3e0f68e37223a564eac6fce14f2cc157be851a4080c9ff8804c297670b1bab81f2f181f65dd629924a7e551e110fbf9b63b7a9b2b42847230051b1ef4a564fde6c2e6b9fed03655ac824bf4cb839aba929e9b80d25e2c13bc02563ab1bfab37cbad307e31db2d492902c1761e47536448d3fc0d5980d96c6e50fd9f67cb58bc295221676be2a98613fa3", 0xbc}, {&(0x7f0000110000-0x63)="d55e645901e1e3e5b8cc52cec694de18cff3a6de3681cefdab1bad1424c3202a04091954a78f3ccdb1461486ae2621d9e52cf5d371f1df9ab276aab2d728ee77e5028104446b55bf5691f6b19041c7737c4aad98fe094e2d5ce683f368ff212f891fb9", 0x63}], 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000515000-0x1e)={0x3, 0x6, 0x6b10, "6bc7ad193441", "4da6be08a9e41f0552a6cfbf0557ec0c"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006e0000)=@req={0x6, 0x10000, 0x681cadf2, 0x5}, 0x10) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000085e000-0x4)=0x4, 0x6c) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 08:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005e7000-0x410)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000014c, [{{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xfffffffffffffef9) [ 37.833582] Cannot find set identified by id 0 to match [ 37.857428] Cannot find set identified by id 0 to match 2018/02/09 08:04:37 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000001000)=0x2e) writev(r1, &(0x7f0000002000-0x70)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x80000001}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={r2, 0x1}, &(0x7f0000006000)=0x8) 2018/02/09 08:04:37 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x28, 0x400000000001d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @str=')-+,}\x00'}]}]}, 0x28}, 0x1}, 0x0) r1 = gettid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f93000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000180000-0x38)={&(0x7f0000e3d000)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000f93000)={&(0x7f0000f94000-0x2110)={0x2110, 0x13, 0x0, 0x200, 0x2, 0x0, {0x7}, [@nested={0x105c, 0x37, [@generic="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", @generic="2ec8c07ae2e23072915e928e0ba95faf5da67a0f87b55eccbfd256e08169561a38df66282d291dd39232b484e9732a2effeb89bbb6f4833cf02544973bc7601197aa6d421a43dcb59ae6495ac5afa5c0a7731275f6"]}, @typed={0xc, 0x2c, @fd=r0}, @generic="e3e9618f93e102a1a53d87088506081252e622e2e8401990f2af3a0c8c307a9dd4eb06f57e5a83922892d8e6b096c5a3b313ed13a2207c357071b084d058b7437d16f2dfe3bae96f636c96e46c55292b3bdaa5f8bbd28022d83e8303a8748ccfdb", @typed={0x10, 0x2, @u64=0x2dc}, @nested={0x1004, 0x2e, [@generic="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@typed={0x10, 0x15, @str='cpuset\x00'}, @typed={0xc, 0x57, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, 0x2110}, 0x1, 0x0, 0x0, 0x40}, 0x840) mmap(&(0x7f0000f93000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa4000)={r2}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000237000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x3f, 0x40, 0x8, 0x82}, &(0x7f0000e0a000-0x4)=0xa0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f97000)={r4, 0xf4, "30e8de3e68fd3718b934b798b53aba925e578b3d90f185b38abb0c27fb85a2fad49528728206d70733b820a9faeb6d51b6fb95d21124bf7a65b5351ee4eb7a6526309a5ecc2fe71e827416a6b6e7107c049c7cb0c2178de1cbf410fad569292580f80d1c69ee6d31f2cce4d40e8d8f8c4ff41e24e5a047a9d953f47293470d601596fe199c47a93bf96c5fb7dc0e79b08555cbb1bf941888338a9014852098113396bd24b9bdf8b349530e16adad5d2e4f5a9d42cc74b002eeb7697fb81197d82230ae6cdfa8d3e64812e675d61077f79642ef99216cc8ec0001c9816e437f412171ec320647903ea1928c2ab9505c49562674c2"}, &(0x7f00000c9000)=0xfc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f99000-0x4)=@assoc_id=r4, 0x4) sendmsg$netrom(r3, &(0x7f00008b1000-0x38)={&(0x7f0000729000-0x10)=@ax25={0x3, {"358470a36b4e98"}, 0x2}, 0x10, &(0x7f0000802000)=[{&(0x7f0000f97000-0xaa)="790a58ba423fe16ce2582a45a72efe38c0cdaa57c2ffd17e80129e33f74b91f0f81d7b1bc0029d885ae4426b5b320ab86216899f39e5ca452f8ab6a418cbbdafdecaa347f94bdc0652ef414caf6fe72d8faadb59948c30c5e297f418ed83b906f2568a4c7f5d1e376afef3581d51040d49177a3d1eb13c00af1e03039025aceeea2cca8be8623afc546106b32661c049e9f48c95427f23c304b4ef08bcd5b18ece5180033d928d87dd55", 0xaa}, {&(0x7f0000c8d000)="fd152d671ab3d21ed5eab05b6c3e934b7d72f87e91c966b718824ae8653e0c1c4a348192a4d7e80356813fd81c726cf19e982dc7545bc6c61402c5519926928fb451e8eccdec93dd6253debc452a3f41fc59190afa631faf6a12e13d47e5df0ff8e4586c7ffba27c06921638ce60f6042a137ec8b0aa10139d96c7a85f0f768db99002f2cb61561e678798a6da8eeeb0a7a09ec57a2950c7c9ee6073fa45bde59e743f3a2005c1a7715bf732b00824c3bd", 0xf925a6470cd28b43}, {&(0x7f0000f96000)="4af48beb372cb25a8fbd4b638b4e0c1697ca99bdb2fb35538927e8775e0f0a24e36c59b157f494b7e6f949295a71a0860f7ebb621ed027844213fa9d1e2307538a821ae5690aa22d6d81c0ef3ac4a8a630e65d51b75e6920417b5b35d29034d2ee136143c1", 0x65}], 0x3, &(0x7f0000f96000)=[], 0xffffffffffffff3c}, 0x80) r5 = socket(0x8, 0x80007, 0x10001) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000023b000-0x48)={0xa, 0x0, &(0x7f0000f98000)=@raw=[], &(0x7f0000ead000-0x4)='GPL\x00', 0x9bd, 0x14, &(0x7f0000f98000)=""/20, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b9d000)={&(0x7f0000ba6000)='./file0\x00', r6}, 0x7) sendmsg$nl_generic(r0, &(0x7f0000f93000)={&(0x7f000024d000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xfed6, &(0x7f0000669000-0x10)={&(0x7f0000f94000-0x138c)={0x138c, 0x32, 0x4, 0x2, 0x2, {0x2}, [@typed={0x18, 0x81, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, @typed={0x10, 0x56, @str='GPLppp0\x00'}, @generic="ae689ed737f09ea328ca981c26d7c7bbe963bf2f5e18c3e94103", @nested={0x10c0, 0x0, [@typed={0x8, 0x3a}, @generic="fa31b34c309941091e0aaf29965e3cfad65b746ad5968be5aa00e209492b8e72b90dc5915bd4de8eae4f0e6adf1fcb", @generic="d653e33d788fde31637b573cd051e2e34211f103aa1e035bf57620546e957bedd9dab58b5ea0be263ce91797c88d0519cbc4efd7e7c5f892b28aee5da11a5c08eee08f786251a33c796e33c7514bfee0c036bead7b2064220005dd0a3d8c4891b445f749e46dca3424437af7910470561c327f7d01", @typed={0x1008, 0x0, @binary="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"}, @typed={0x8, 0x37}]}, @nested={0x274, 0x7b, [@typed={0xc4, 0x42, @binary="e12e3595afc39a7f1b099b80353ba14399c01b19bf1ff506bf7397022b386666bb3a65cce2a44082e87377979ed970d71c897fee5b2f629f36ddd6b7a0b9ef89485a650d36253f9a2dfe14bb2a4220f31a90d429a8c817effd68ba7cecabb659d609c2f0fb2e2ccce5c9e70471e928dfa2e72075e0dbb5e27e05988828a25c72e59cda2bc2a7b2cd7ab5af83c3bd16f744090c52e24f96972d7bafac96e715556dc743cff2aa442a044b654f99994773aeb2c7c498fcc475ba1a4d3e"}, @typed={0x10, 0x56, @u64=0xed}, @generic="007c7cf4abf400efe65099ee9b98b1a91a44dfc5a19ef5b62b720294c63266bf9697d547bdae49f625acc338e6444be928ddf24d7bf546a8c58bf582b32cba3a36b1839b2d0e12daadb2fa5f4c5810a5f0539d920c285b0c030cb3efdbf55bcda77afb6d16a40e5e54e595f09ebc71a8eb83be7acf77b7d962c5facbb4b957894c5d2a0ef1289b742048baba6313b7d0ed2270850bae9a0358f3da455aba5182a7fcf5868cb2cb2718d4398cc70b51a63ec10874defb0232", @generic="2ca904642c018f8c0d3c9ecb4851b259869572c3da24fddc935245c0f5363cb4ddd2ce30e6accc80f0962d2193f34989ce8a28fe62c6eb05065e490545f030e05459ac298b990abc4a920ed9b24b1279a3a7603f222a96d484f80571eabedbde6dd6801c006e70b0e7b7408702906df3", @generic="2d6e9aef7e10988a23abf4204e5bd8f3a5a5e464cb44ddcd3312397d575a8aa150f5c0f12c2be503d7c3306d7fc658079d6d341b1600c6d76cc319fac868a838a949239c4c12f944b31949037fe8883ab1c8519bf394", @typed={0x10, 0x62, @u64=0x1000}, @typed={0xc, 0x6, @pid=r1}]}]}, 0x138c}, 0x1}, 0x14) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f9a000-0x98)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3ff, 0x6}, &(0x7f0000f99000)=0x98) getpeername$ipx(r5, &(0x7f0000c4a000), &(0x7f0000587000)=0x10) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000000c000)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xb) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167c", 0x60}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/09 08:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b62000-0x8)={0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000fb3000-0x4), &(0x7f0000280000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) connect(r0, &(0x7f0000549000)=@pppoe={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/09 08:04:37 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000002f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000002a000-0x4)=0x32) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x100) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000033000)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [], 0x0, 0x0, 0x20000}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r1}) bind$ipx(r0, &(0x7f000002c000-0x1)={0x4, 0x4, 0x7, "251b9305dfff", 0x5}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000036000)={0x7a7, 0x4, 0x2000}, 0x4) 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012000)=0x14, 0x80000) connect$rds(r0, &(0x7f0000009000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 08:04:37 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f000005a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000058000)={0x0, 0x5, 0x4, 0x2, 0x7ff, 0x7ff}, &(0x7f0000fd8000)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fda000-0x4)={r1}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fd9000), &(0x7f0000893000)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd8000)={r2, 0xca, "41f3d59b57637cf1e1e3cc430dc0d527281c56eeee3e4bfaf0c14b9af8a78ac72f8ad71262db88dd8b4e39f481471efcd69618d21c9faf8429f7fe2dca43af7452592f05b04a454b92be823fb7c56a488e6c03b53cf264597545c68b8c82da71565a15a5de0af151acbc7801729ac01dc76216a464103cc033cac1d4089398b53b8662b2cf70c47e3b55f59a0621a58c59539baac1678dc040d828106fa62ad3e657a52ede4fe4f06229b3935dfbde4ba05ee8827e33bf240217ca23e3e46e5677e204e88c1976310d08"}, &(0x7f00001c1000-0x4)=0xd2) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000), &(0x7f0000f18000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd9000-0x7)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000fd9000-0xa8)="b064b550f766f6b19079f1facb287cdaf2d2f8dd09915278ec7bf44f050cc92442458dea18c87f5cc8963058691802cc0c3837c2e8a19510210af70b182a26e3e437391d6946ff43a788cc8aeeeaf9f668b7e773c75ce8cc126e54329065c77a9eda2f93d61bd37f9f7056b2ec631e7a9f4deeb96e0bcd68a59423d4cc4289224212c8146b28206e67f99bb36fb3c19500776e94ded2761fb1e5b6fd91fe674228358a0d53358ca1", 0xa8, 0x4, 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fd8000)) [ 37.914927] syz-executor3 (6601) used greatest stack depth: 13888 bytes left 2018/02/09 08:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000e66000), &(0x7f0000adb000)=0x4) 2018/02/09 08:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000007f000-0x2)=0x3, &(0x7f0000a82000)=0x2) sendto$inet6(r0, &(0x7f0000227000-0x18)="5f7e3a51f669bdec2b8177a87346dce620927ec0145df04c3616cbe93197ca", 0xffffffffffffff9f, 0x4001, &(0x7f00005d6000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x200000000000003}, 0x1c) [ 37.977286] Cannot find add_set index 0 as target [ 37.981305] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 37.986264] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 38.009425] Cannot find add_set index 0 as target 2018/02/09 08:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000000007, 0x8, &(0x7f00007ad000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000322000-0x8)={0x0, 0x80000001}, &(0x7f0000028000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002a8000-0xe8)={r1, 0x4, 0xe0, "c302d6179400b3bd9ec68110acac52f9d338b2d7462a5fe3fc4c7e9b9742edf6726d72bb0b70a907174889c2e3432d4dce657f409e049953008d282ce282c57f289411f8455e39549ae1f344d313e7aa389755f231a7f85b9d127db0d8fc3f6d523b280b4e56909672954d23c40f2f0e85a685e2ccb0d0d2b05befe90a2db03812d8b261085b31b3f4ee13e563db76f91dbea75581609465d5254b185577b825f4b7d86c97037de454e117f510845143a73df596e3c08d208a5296b7f678dad62606ce9c7dbb4b52176d503170affae7c3e41f4e68d2e3502fd4a77ebe0ae6b1"}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000551000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000ac2000)={0x0, 0x0, []}) 2018/02/09 08:04:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xce, &(0x7f0000913000-0x4), 0x4) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000935000)={r0}) sendmsg$rds(r1, &(0x7f0000083000-0x38)={&(0x7f0000077000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000271000)=[{&(0x7f0000e38000)=""/4096, 0x1000}], 0x1, &(0x7f0000227000-0xb0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x81}, &(0x7f0000b9e000-0x8)=0x1, &(0x7f0000f20000-0x8)=0x40, 0x1, 0x2, 0x5, 0x1754e6ac, 0x0, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7ff8000000, 0x6}, &(0x7f000021e000)=0xafc, &(0x7f0000f88000-0x8)=0x200, 0x0, 0xc52, 0x4, 0x0, 0x41, 0x2}}], 0xb0}, 0x4000) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x28) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000e02000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000340000)=0x10, 0x800) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000e02000)={0x1, "ea"}, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e01000), &(0x7f000066f000)=0x4) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e02000-0x4)={r0}) connect$bt_sco(r4, &(0x7f0000773000-0x1)={0x1f, {0x2, 0x3ff, 0xf3a5, 0x9, 0x9}}, 0x8) [ 38.042339] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/09 08:04:37 executing program 3: socket$inet6(0xa, 0x2, 0x0) socketpair(0x15, 0x2, 0xc8, &(0x7f000008b000)={0x0, 0x0}) bind$ax25(r0, &(0x7f00001f4000)={0x3, {"ca1aaac9444ebe"}, 0x9}, 0x10) socket$inet6(0xa, 0x0, 0x10001) 2018/02/09 08:04:37 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003e2000-0x18)=@add_del={0x2, &(0x7f0000080000)=@common='ipddp0\x00', 0x401}) 2018/02/09 08:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000bd000-0x10)=@can, &(0x7f0000892000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004cc000-0xa0)={0x0, @in6={{0xa, 0x3, 0x23ee, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x4, 0x6, 0x800, 0x5}, &(0x7f0000b04000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cb3000-0x20)={0x6, 0x9, 0x20d, 0xfffffffeffffffff, 0x9, 0xdd9e, 0x3, 0x1, 0x0}, &(0x7f0000d2d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003eb000-0xb8)={r1, 0x1000, 0x6, 0x2, 0x1, 0x7, 0x3, 0x9, {r2, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x1, 0x2a333bf00, 0x3, 0x0, 0x6}}, &(0x7f0000b88000-0x4)=0xb8) r4 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000371000)={r3, 0x7fffffff}, &(0x7f0000077000)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000007000-0x4), &(0x7f0000005000)=0x4) 2018/02/09 08:04:37 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x2, &(0x7f0000ffa000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d1a000-0x90)={0xfffffffffffffffa, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000ff9000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x25, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f000092e000)=0x8, 0x3) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000417000)=0x7, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) r1 = accept4(r0, &(0x7f00005f8000)=@l2, &(0x7f0000605000)=0xe, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d83000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000c2c000-0x4)=0xe8) pipe(&(0x7f0000e84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006a9000)={0x3, &(0x7f0000ea7000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000044f000)={r4, 0x2}) pwrite64(r0, &(0x7f0000bb5000-0x4e)="ded28a6dbea35dcbc46beed6cb54cb491927b7e5a0ebd4f5892a4b6d56c3a5f00183d84aa80ba3d286721ca27842c5f2f3b8efce0a62ec507e912a3072404cae9c5d28366879e0e2da923f313994", 0x4e, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b49000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@multicast1=0xe0000001, 0x1, 0xde0e, 0x2, 0x1ff, 0xa, 0x20, 0x20, 0xaf, 0x0, r2}, {0x3, 0x4, 0x70ec, 0x2, 0x3ff, 0x3, 0x8000, 0x2}, {0x3ff, 0x3, 0x2, 0xfffffffffffffff9}, 0x20000000, 0xf, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x0, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x9, 0x1c0000000, 0xffffffffffffff91, 0x379}}, 0xe8) 2018/02/09 08:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8935, &(0x7f0000c65000-0x50)={@common='ip6gre0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x2, 0x3, 0x4}}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e35000)={0x0}, &(0x7f0000a18000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eb5000-0x10)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000807000-0xc)=@sack_info={r1, 0x8, 0x8}, 0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f01000)={0xfff, 0x7}, 0x8) setsockopt(r2, 0xc0, 0x5, &(0x7f0000f92000)="c0767486ce4b16fa9addf038d62f5083f369e6adbe21221d89a927991bea4bf6d6ce5478c9d90f0693be0ff4388ba718411fb928a09683225650c5", 0x3b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b4e000-0xff)={r1, 0xf7, "ad27920f8b5368836ad32d897321446a62d4eb6853b44e4c798241c7bccae99275534cf44724da5eb78dd4c81332786c2104d63dd9748273ebb28e2f4aa07565ef46247e74c4562f6f033c75c44e9360649003e43ad0b513a5fd0efe469217761f6085b948944851fa9f623d3aceeecf2c42683b4d2b32c73cd5660c232df144e612397c4980228d647c528cbcbae276bc8498706e28283a5b909ab3ddc11db349d36fa9a0fea632e0cf21db0bb7d7c4dd28e2131600b8b1efd2d287aaf57b0d6fbf5469994481553098ac5ad82595c8075e7ab6b311966894d0ebe440fcef3b645c9a4abbcbfa41acdd0dc55c8ff9f2a2976b5334f0ea"}, &(0x7f0000178000)=0xff) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000e1c000), 0x46) [ 38.108262] kauditd_printk_skb: 18 callbacks suppressed [ 38.108270] audit: type=1400 audit(1518163477.886:40): avc: denied { create } for pid=6688 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/09 08:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000fd8000-0x4)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c91000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00002ce000+0xb06)={0x40000000, 0x3ff, 0x39}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005a7000)={r2, 0x7fff}, &(0x7f000037d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r2}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r1}) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d86000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x5, 0x0, 0x20, 0x20, 0x1, r1, r4}, {0x6, 0x7, 0x1, 0x100000000, 0x8, 0x67, 0x6, 0x3}, {0x10000, 0x19, 0x7311}, 0xe7, 0x6, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x9, 0x100000001, 0x7, 0x6}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) 2018/02/09 08:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000013c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pread64(r0, &(0x7f00001e1000-0xa9)=""/169, 0xa9, 0x63) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000061d000-0x8)={0x0}) recvfrom$inet(r1, &(0x7f0000ed0000)=""/77, 0x4d, 0x40000000, &(0x7f0000dfb000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) recvmsg(r0, &(0x7f000027d000-0x38)={&(0x7f0000c3d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x344, &(0x7f0000252000-0x10)=[{&(0x7f000016c000-0x54)=""/84, 0x54}], 0x31e, &(0x7f00005e5000)=""/199, 0xc7, 0xa}, 0x121) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f78000)={0x0, 0x80000001, 0x6, 0xdfe}, &(0x7f0000bb3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e5d000), &(0x7f000029e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e6c000)={r3}, &(0x7f0000ed2000-0x4)=0x8) 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c11000)=[], 0x100004c1) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000407000-0x4), 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001b4000-0x4), &(0x7f0000b49000-0x4)=0xd5) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) connect$pptp(r0, &(0x7f000046d000)={0x18, 0x2, {0x0, @dev={0xac, 0x14}}}, 0x20) 2018/02/09 08:04:38 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000026000-0x8)=@un=@abs, &(0x7f0000029000)=0x8, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000015000), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000022000-0x100)=[]}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @u32=0xb91}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) r1 = accept4(r0, &(0x7f0000e19000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00003bf000-0x4)=0x32, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000e71000-0x4), &(0x7f000065c000)=0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f00003fa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000de8000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x48) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000016d000)={@generic="2ed1fa6dce6d2e54f8ef4e8d423d2fe8", @ifru_flags=0x1000}) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000540000), &(0x7f00007a7000)=0x4) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000293000)={0xf, 0x5, &(0x7f00007dd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x1, 0x3, 0x4, 0x2, 0xfffffff4, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000727000)='GPL\x00', 0x1ff, 0x9f, &(0x7f0000ff9000)=""/159, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b0e000)={r5, 0x0, 0x49, 0x52, &(0x7f0000e8c000-0x2e)="15404d077bf91d4e17fe9cc1c70895855d651b6c2740ecda3b2d6c5a2cd5a6b0397b65c55de159d876280e2663875b99a83fcddecc02d4afde2b2bdb4dfcf3060ed50ae1fffcd0cc44", &(0x7f000025f000)=""/82, 0xffff, 0x3}, 0x28) pipe(&(0x7f00007e6000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d0000)={0x0, 0x7ff, 0x30}, &(0x7f0000d63000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000033000)={r7, 0x7fff, 0x1, [0x4]}, 0xa) sendto$inet6(r4, &(0x7f000056f000), 0x287, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x13) 2018/02/09 08:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000064000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000250000-0x8)={0x0, 0x7}, &(0x7f00009ed000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a5000-0xc)={r1, 0x200}, &(0x7f00006fe000)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) socketpair(0xa, 0x6, 0x1c, &(0x7f000084b000-0x8)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000f5b000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x101) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x5, &(0x7f0000eb0000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aa9000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d75000)=0x7, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8), &(0x7f000025b000)=0x8) getsockopt(r2, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/02/09 08:04:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000336000+0x2d0), &(0x7f0000db1000-0x4)=0x14) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f00000f9000)="0806", 0x2) 2018/02/09 08:04:38 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/73, &(0x7f000057a000)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ef5000)=@rc, &(0x7f0000ef6000-0x4)=0x9) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000ef5000+0x385)=@abs, &(0x7f0000df7000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) 2018/02/09 08:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f00002fc000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001cb000-0x8)={0x0, 0xff}, &(0x7f0000b09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000390000)=@assoc_value={r2}, 0x8) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x295, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, "f3"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b04000)) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80807, 0x101) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000b05000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000031b000-0xb), &(0x7f0000b05000-0x4)=0xb) 2018/02/09 08:04:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a58000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket(0x2, 0x5, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000810000)={0x0, 0x7fff, 0x0, 0x81, 0xac7}, &(0x7f0000400000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xacb, 0x2, 0x7, 0x7ff, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x12)={r2, 0x4, 0x5, [0x40, 0x2, 0x4000000000, 0x8, 0x4]}, 0x12) 2018/02/09 08:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000768000)) bind$alg(r0, &(0x7f0000b71000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) socketpair(0x1, 0x5, 0x402, &(0x7f0000c1e000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000d62000-0xb0)=""/176, &(0x7f0000a82000-0x4)=0xb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b5000), 0x0) 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) pipe(&(0x7f0000b3a000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a82000-0x8)={0x0}, &(0x7f0000b2d000-0x2)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b61000)={r3, 0x1, 0x30}, 0xc) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x1ff, 0xff, "e262589dfba5"}, 0x10) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000dac000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000cc1000)=0x2e) r1 = socket$netlink(0x10, 0x3, 0x4) connect$l2tp(r0, &(0x7f00005d7000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x3, 0x4, 0x0, 0x3}}, 0x2e) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x0, 0x6d1, 0xfffffffffffffffa, 0x2, 0xa, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r1, 0x5452, &(0x7f000050f000-0x8)=0x7f) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r1, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f88000)=0x543, 0x4) accept(r1, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/09 08:04:38 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) socket$inet6(0xa, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f95000-0x5e8)={0x100000001, {{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0xa, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @empty}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @rand_addr=0x7}}]}, 0x5e8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000ef000-0x4), &(0x7f0000f96000-0x4)=0xfffffffffffffedd) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0xffffffffffffffd5) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6e, &(0x7f0000cc1000-0x196)={@link_local={0x1, 0x80, 0xc2}, @random="1848cc8be3aa", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@hopopts={0x0, 0x0, [], []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ae8", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, []}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0x0]}) r2 = accept(r1, &(0x7f0000b45000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001ef000)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00002d2000-0x4)=0xffffffff00000000, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000b44000)={&(0x7f0000e63000)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f000009c000)={&(0x7f00003f1000-0x50)={0x50, 0x0, 0xf, 0x200, 0x6, 0x2, {0x0, 0x0, 0x1}, [@typed={0x8, 0x2f}, @typed={0xc, 0x8a, @fd=r2}, @generic="a19fcf5d5378d56bc1472ab7f8", @typed={0x18, 0x1f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}]}, 0x50}, 0x1, 0x0, 0x0, 0x728eb1712464126e}, 0x40000) connect$vsock_stream(r2, &(0x7f0000a31000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/09 08:04:38 executing program 0: pipe(&(0x7f0000e08000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000fdf000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00002c1000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d7000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x1, 0xca4, 0x2, 0xa0, 0x20, 0xbf, r1, r2}, {0x2, 0x7fffffff, 0x1ff, 0x4, 0x4, 0xfffffffffffffffb, 0x0, 0x1}, {0xfff, 0x9, 0x4, 0xfff}, 0xe1e8, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x100, 0x3ff, 0x1, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ebb000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000485000-0x4)=0x2, 0x8957c467a78ddcc9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000004000)=0xfffffffffffffffc, 0x4) 2018/02/09 08:04:38 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002c000-0x4)={r0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000002c000-0x41)=""/65, 0x41, 0x2100, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/09 08:04:38 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000042b000-0x8)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0xff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000010000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000e000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x3, &(0x7f0000010000-0x8)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000010000-0x48)=[@in6={0xa, 0x1, 0x5, @empty, 0x3}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/09 08:04:38 executing program 3: socket(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000587000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4), 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000dc3000-0xa2)="792fa505d087a00f67d7a44613bc50477c9a1f36b36ebef84bd193735162f78a98c3028f84d900e3c90088adf1f8ea2282d3dc3be4a01dd9f1e9f0069f3994a980b1a3391de522bd9bae3796b764b494825f848b275776282a5a1adf9f67864e672de74903e564a4fc161c8fa3d65d733dd664cb541a0f8994b969ccae658fa9cdacf2206b38eb962af41a01dde2f55e28661482939870820cb20ff93b0657549ebb", 0xa2) 2018/02/09 08:04:38 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0xfffffdb8, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1d9162c1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x7067, 0x5}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x100000001, 0xfffffffffffffff8, 0x702c, 0x1d80000000000}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x880080000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfffffffffffffe2a) 2018/02/09 08:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000e80000-0x4), 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000882000), &(0x7f0000f86000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000542000)={&(0x7f0000181000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/09 08:04:38 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000dfd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000dd6000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x4, &(0x7f000027c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002f5000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000434000-0x10)={r1, &(0x7f0000f10000-0xfb)=""/251}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000b7d000-0x24)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x18, 0x800, 0x0, &(0x7f00005c3000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000817000)=""/112) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000b60000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @random="3ce1e64d3f2d"}, 0xc, {0x2, 0x1, @broadcast=0xffffffff}, @common='gre0\x00'}) 2018/02/09 08:04:38 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ea4000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x25b, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="6947ab431b08f28b3048a31ac17b2437", 0x10) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000ee6000)) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x3, 0x3}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000002000-0x36)="647883b3394bd95e0be9e86af26de27c4795d4e3c22838dc210549f2f89198de9c28da3805a23deecb5e6d8a5b4f0b78cf1f44d5eb36", 0x36}, {&(0x7f0000001000+0x918)="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", 0x1000}, {&(0x7f0000004000-0x92)="fa1b83a45d567edbab11af4d9d4d13db8ca28ef6fa5b46658df0dc36d06b005e070525b0ba0cd994fffd37a77b04ba2aa97afefaba3a13cfbb51cf505bc41f7397ee46ac96da395c61838f4b17d6ea6a902a856677ae2fa99571fc7d64147320ac956b2a06d92aa4e5cb1fe617bb8285f14da33b7fcdbd0bf0cbc6cddc982d94bb9b8ba6d072bef187d7144cca39b11bc8a7", 0x92}, {&(0x7f0000004000-0x75)="96438551a83ff5f51b40724d56612099a09fb96aab1935356598c2ebf2669ad0b6a59a00cf0936287f650dfbe9062dec3c9973a686e5d0ad345b5aa1afea14a895e1705a340f1115526b7c9dc5192e8c338b5e01e1267e497e54aab8fd9081b3aeb6b35e8ba2a6042750360a3310cac588c8632a52", 0x75}, {&(0x7f0000003000)="db859db7b02d44d448857f1ffc5f9cec54e022c1d214f7c262e128ed6d9b45b1d3a755f9c5650c4bc2526c73b9ebb9e4c3ed5fc06e4782c42c5d9e3964db507f110d636c1916cfd9fedf398255629b2ebf962e1ac37896a395f49f9693db51409f0ad96de4aca3a5bbcf0be43d90054ad2034b3fffd2d2ba72473c5cb816ed9bae39c8c151159eb0b7fafcfd7ed256a83f3e1b3109e96a1d5cbc9fe2ed7c332c16a8206d6b71172057113ef295c2f3297613fd0714aea876869e4314d7578b198c573a4f93da3aac19362c976ac8d67a6754b4d79a3f5cb370d0c55a39", 0xdd}, {&(0x7f0000003000-0x96)="b99fde447b77e974cec322eaf10801d037432bbe3ef43562c0e42249d2077b7ad2204756e453b9f57674c80247c70fbd53744d49e29be1f455e5ac01ce306fbd3c1394a3e6158e1f68763a852062cd97af4241a8d0cf78b87c62aeea180e6d84646ab0133643bfa6eec7b785f6d66b03b66ab9eaf4c2e0894c7d869531ef3ebdb6908a602805867fcbc40a97f1e256654fc4e54678ac", 0x96}], 0x6, &(0x7f0000003000)=[{0x38, 0x0, 0x1, "8ac2a2007b2baddce15acfa3faad77223f0312d2e8e962812da5b6c961b37edb19d921"}, {0x20, 0x118, 0x8, "57e3403d29f9741bb441ccb192cbc5"}, {0x38, 0x10b, 0x80000001, "a53227ac0e856111c16601664886917e6076ca034c3183e2051810ba4f55efdd20ed1bbf78e4"}, {0xd8, 0x84, 0x67a, "9ddefb75e38f3631ca1a4ac938147663d94e34927ec65f7b5b457536a321b06d3e89f6dfc30b3c2964f7c1543aad0c82554120d772748f018ff58404740c86953fc4f5568783d7441f08b211694477b77535769cffa7e9f890e7612ed4b1f1a16d1ae62fc90a66096c79e6321d431fdf78639e58ea6867a7b932a6dca3b5febb49894b53c46ef349d705fb584cfe6da88d2cccd692b98028fc06dcccaabee944c6e8b9c987760178866735831721175cbf7941f75613cfb870b48fa64ec8d371ae93a7"}, {0x90, 0x1, 0x1, "65864417f1929d97da12bb78b033f23007c2606ef379c2ac35190cbe637f389f2ed0bc7ba8d3ecb74edf9ea4fafd3682810686415a86318f05724292117dbb4a7900ddebcbb28ca4eb692d7946a272d6e2c46bb1b36d286e3f97fd8c13c60d4cb10a756545d8c9529233dc01839ea62c27d067ac6199bd98c0e6"}, {0x18, 0x115, 0x1, "e98c"}], 0x210, 0x4000}, 0x101}], 0x1, 0xd0) r1 = accept4(r0, &(0x7f0000000000+0xe66)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000003000-0x4)=0x2e, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14, 0x80000) listen(r0, 0x7700000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000003000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x26, 0x3, 0xffffffff, 0xa, 0x80, 0x20, 0x2e, r4, r5}, {0x1, 0x2, 0x71b, 0x9, 0x9, 0x3, 0x5, 0xffffffffffff2613}, {0x80000001, 0x337, 0xfffffffffffffffb}, 0x8, 0x6, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6, 0x3, 0x1, 0x1, 0x4ea, 0x3, 0x2}}, 0xe8) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/02/09 08:04:38 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000035000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f0000036000-0x1000)="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", 0x22a}], 0x1}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000002e000-0x10)={0x5, 0x0, 0x8, 0x6, 0x0}, &(0x7f0000006000-0x4)=0x10) r2 = socket$inet(0x2, 0xa, 0x6f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000035000-0x10)={0x9, 0x8205, 0xffffffff, 0xffff, r1}, &(0x7f000001d000)=0xa) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000037000)={r3, 0x1, 0x20}, 0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000039000), &(0x7f000000b000)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000013000-0xa0)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x5, 0x82, 0x61286974, 0x7, 0x81}, &(0x7f0000039000-0x4)=0xa0) 2018/02/09 08:04:38 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a44000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00006a7000-0x4)=0x101, 0x4) write(r1, &(0x7f0000001000)="1f0000001e0007f20015ffe60719007702000041536b8d3d6c39080000454a", 0x1f) close(r0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dc8000), &(0x7f0000dc9000-0x4)=0x4) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1d, 0x6, 0x7fffffff, &(0x7f000067e000-0x8)={0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000afb000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x42aa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[]}, 0x0) 2018/02/09 08:04:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009d3000)=0x14) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000026000-0x4), &(0x7f0000c6e000-0x4)=0x4) [ 38.665851] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/09 08:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c56000-0xe8)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000a6e000)=0xe8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00006d9000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000569000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3f000-0xc)={0x0}, &(0x7f00009c8000)=0xc) sendmsg$nl_generic(r1, &(0x7f00006c0000-0x38)={&(0x7f0000c05000-0x4)={0x10, 0x0, 0x0, 0x3c2700c000acd34}, 0xc, &(0x7f00002ca000)={&(0x7f0000fad000-0x410)={0x410, 0x25, 0x201, 0x1, 0x3, {0xe}, [@nested={0xa8, 0x80, [@typed={0xc, 0x1b, @fd=r1}, @typed={0xc, 0x5, @fd=r0}, @generic="644980c82961bc56411ffdf67094796c214e9ec6ca53ba62e769a41e2c41c0d4b3702d1019546d5542013f6d78182205c90972ae99607120c6b45a9567499c196a4e95b00da71daaf52ab60a137b806bc08afb17e9652be3966be7d156a3b1930d81952607622bd8b056a394352507c93fbe16ad1f80cf2fef8c670bae79", @typed={0xc, 0x0, @pid=r3}]}, @generic="e85568eaa015d7388852270bd2f08ea15ad9601b05b319978a33dea6c17ad8f9a0e1ec58f54b0b8e60f49396851080f1c43a1aa3ca0ec164217ce2021af7051b295ca351dd5aaf3c45f60cc15ef80a", @nested={0x10, 0x2, [@typed={0xc, 0x8f, @fd=r1}, @generic]}, @nested={0x2e8, 0x14, [@generic="6f757f4a0036c9912631784c4954c2ec5f29ab341f092cc3c7cd6bcf234102f6d07cc372557c25fbecc82f5008dc133a4c1101eb6a84fc54a235b129e54a20a97d5b1d143a95038dd1698d488cbec8ce1ca0fb191aba006a0bacbb2382110554079608ec5a1548a104f5ab928a834ed881fdae15c46f4f8e2643956883b49393897d273e1de1b1266bbb5bf095dca711b6c71ea254c7af38f7dc701c28db0ae5124a83ec7df8cc97b0b83b8e6589fe24678b701440b971ec29ef0827d4972b7e73c869350d2d40051c4251c406828153", @generic="07c0f5218bb826b7038f44684ca5c98e27af9f819b6b7e8ace47230f017de11571bc5b57be6b263df271e740efb2359ac3783fb9a4a9d2596f4e05948aac1e03198c0cbd0cd131cb6359a8df851f10f4cbe5dbf72ba66abf67a32bb9ada96e20ac4a8c33726e8afddfd384a6d393699ec18b87a03c83a661fd911f59ae743a452a939fde8355facb4a9fceddc6c58d3474863b089e30d5007685697aaa7233d8c8c10e8675b21e4919e8cc858e45f915d11a8e79c13cc0a407884968ee29f0c7c457873047d77863799b8b065d1cca429f0e1552aa50e0429bffbf47f1b769ed34808b7a62beb71b676715e0a1b89cb077de807887", @generic="d857c424938a21417489c05b25fc4183135c8ea48f0874f657274f1f5108b4e45b22df2cbeb59069a4fee827d4c276517b5de97ee86298e6c98b54e58b9d12e7b7ca6b8821db0b2be6ce07a0ad383f576af040c9cea450e911dbf02d3aeed34bc36974d23b2970ee4f7a2221ed3867", @generic="a0bd4dd2d07278a0589ac03cc3e320a5305ea1e812088d72184c65b768a14d45b8efc823f48445605d3004b4ce47149e61ba3def71c1537db3fed06b9ba424b888604b2636a52d45e709723ee16e52f5fb07d2a046e5805517e31bf7edea8951a9f3e649460501595a1401b064c1f037645a", @generic="e45c5a0e7f5d560c03c4ad05134e88bf564849c82c7f57", @typed={0xc, 0x18, @fd=r0}, @typed={0x18, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @typed={0xc, 0x33, @fd=r2}]}, 0x410}, 0x1, 0x0, 0x0, 0x800}, 0x40001) bind$pptp(r2, &(0x7f0000dbc000)={0x18, 0x2, {0x3, @rand_addr=0x1f}}, 0x20) syz_extract_tcp_res(&(0x7f0000d8b000-0x8), 0x71, 0x99a) sendmsg$key(r0, &(0x7f00005f7000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e02000-0x4)=r1, 0x4) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x101771}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000060d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000eb1000)=@assoc_id=0x0, &(0x7f000018a000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ed1000)={r1, 0xd1, "5ddd9ec7e33327d958800a41c5ca6261a292677261af3950c52920536306733e6d0bc802d211476545e8d020d68a6584e272f6f0e55f896c961c7e31e57e2057d942767d86a3e527326c5b76d7c2f72da25e834d1e74f3eb5f65d487fd6c702e532c0047efe89faf1a6d14d9c1ec81575964696ee2d67b45d315ea98c861cda90be584851de9375f6640755675b358523e3ff82b173c53df7804bb1b7e5f31a11f528e4cec42f72f59b60b60265dc591dfaff372c59fd321883eccbe6a046f0d9cf0821ae7673abf2a47953e002146e9ce"}, &(0x7f0000542000)=0xd9) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000001000), &(0x7f0000002000-0x1000)=""/4096}, 0x18) socket$vsock_dgram(0x28, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000b79000-0x10)={0x27, 0x9, 0x3, 0x7}, 0x10) 2018/02/09 08:04:38 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x5, 0x80000000000020, &(0x7f0000de6000), 0x0) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@sco={0x1f, {0x1ff, 0x1, 0x6, 0x200, 0x7bffffff, 0x3}}, 0x8) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/09 08:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e41000)={0x0}) recvmsg(r0, &(0x7f0000437000-0x38)={&(0x7f0000779000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000840000)=[{&(0x7f0000cf5000)=""/142, 0x8e}, {&(0x7f0000ec8000)=""/26, 0xfffffffffffffe02}, {&(0x7f00006a7000)=""/143, 0x8f}], 0x10000078, &(0x7f0000871000-0xbb)=""/187, 0xbb, 0x9}, 0x100) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000896000), &(0x7f0000a8c000)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/09 08:04:38 executing program 6: r0 = socket(0x9, 0xa, 0xffffffffffffff08) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f000051a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) r2 = socket(0xf, 0x2, 0xfffffffffffffff7) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000-0x2)=0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000003000)=@nfc, &(0x7f0000003000-0x4)=0x10) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a4c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000d23000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e68000)={0x0, []}, &(0x7f00009e3000)=0x149) socketpair(0xb, 0x1, 0x202, &(0x7f0000489000)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$unix(r0, &(0x7f00000f7000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffe30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000062a000)=""/5, 0x5, 0x41, 0x0, 0x0) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) listen(r3, 0x7) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000038000-0x475)=""/4096, &(0x7f00006cf000-0x4)=0x1000) 2018/02/09 08:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x43, 0x0, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000a92000)=@proc={0x10, 0x0, 0x0, 0x300}, 0xc) socketpair(0x11, 0x800, 0x9, &(0x7f00003f6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c89000-0x4)=0xffffffffffffffff, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000566000-0xc)={0x0, 0x0}, &(0x7f000089e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000047e000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000006d000)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ace000-0xc)={0x0, @local, @empty}, &(0x7f0000cd8000-0x1)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000edb000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000036e000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00001fd000-0x38)={&(0x7f000005a000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000012a000-0x10)={&(0x7f00009a1000)=@report={0x200, 0x20, 0x0, 0x2, 0x3, {0x2b, {@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x1, 0x1, 0x0, 0xa, 0x80, 0x20, 0x3b, 0x0, r4}}, [@offload={0xc, 0x1c, {r5, 0x1}}, @coaddr={0x14, 0xe, @in6=@empty}, @extra_flags={0x8, 0x18, 0x2}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2, 0x1, 0x0, 0x1, 0xa, 0x20, 0x0, 0x88, r6, r7}, {0x2, 0x60000000, 0x8000, 0x1, 0x1ff, 0x4, 0x0, 0x4}, {0x2, 0x7b, 0x3, 0x3}, 0x400, 0x9, 0x0, 0x1, 0x1, 0x3}}, @algo_aead={0xd4, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x430, 0x0, "bdd2bac03d798c30c270f638508af624d02ceeb7361edc1f55d11ff8e2eed09568c58daadb6341c465ec20f8bd65af61896cf212f629137e4d70b4fd90f4265c31759d67b2f8aaee50603d08ea9e6c7fd8fe197e4f6abe554c2234d8dbd52b07d5d82c732be43abaf56bf293b1bd5c2f1c8208f44026ca9abdb361df991a0fee97590f4e388f"}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0xf}}]}, 0x200}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xffffffffffffff7e, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x180, 'REJECT\x00'}}, {{@uncond, 0x0, 0x28, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x28, 0x0, 0x0, 0x0, 0x0, 0xd0, 0xa6a, 0x0, 0xfffffffffffffffd}}}]}, @REJECT={0xffffffffffffffa6, 'REJECT\x00'}}]}}, 0x318) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000757000-0x4), &(0x7f0000634000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000182000)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000cd9000-0x4)=0x2, &(0x7f0000706000)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000011000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000329000)={0x5, {{0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, {{0xa, 0x0, 0x4c, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000687000)=0x5c802861, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c0f000-0xb8)={0x0, 0x80000000, 0xcd14, 0x5, 0x1, 0x9, 0x100000000, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x9, 0x5, 0x5, 0x3, 0x10001}}, &(0x7f00000c5000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e1000-0xef)={r1, 0xe7, "b8637e1d3d7d85fb8dd1998f52449188c364cc704f7d2ee54155b59647d251aa8fe5754d3f887ce16b9f5e1f1754875ff8c2e64f36e5933f2fcdc391356894716a5f3ae59ce85be83f7bf0eb56cc36f1bff81dce9caa19008373eae4bd344412cf4afb2d7f9f271ebb7dd3571e8275cacd413718dc73d95ab91edc7511a22246fc557b5ef4bd8a81ed7c1fbea5a33efedf36e7ea51146e77fc3270e6a1429494e91f991c013a65e1f5b08730c7cf38495217c56c8b4783329888c754c8dd5c5dbba224d30d4d73b69e5ad1ba8bd82918062fa73a703d9593df5829d272ad1e09ed3d854ed0c667"}, &(0x7f0000835000-0x4)=0xef) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000810000-0x27)="48c4fde7ca64c80e45000000000000000202ff95f3d10773d0f22a1a810c3f20322c78ff85c63b", 0x27, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/09 08:04:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf}, 0x14) pipe(&(0x7f0000012000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000011000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000012000)=[{&(0x7f0000000000)="769a0cbbcce60a36f363a3dff6a487a234ca6d2b4111151c31bbf339ca69e1741e2caffbdafb9d6aa3dfb332ef37e5d99cbbe34f7a31eb056eeaa5171ff56ac570c154dd14160793e0a042ba04fe2a91a822fc7a42afb623c985094e53ad4b0ae5b0e8d3b9410bdd04d794706923a7cc696f0fed30c3e3e46d8eec87700c8cf7996060717670f781408dd6954b058f59f33956fd0d4a9e2e4ecab64ea6a586be875dac82858a15c449dd0f19001d6915fdf7da9874e6a8b00f5e6c42349c0f6d57", 0xc1}, {&(0x7f0000011000)="fa22593f748172f76db811bceeaafc422a4650a5d292f05eed5455bd9b", 0x1d}], 0x2, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000013000-0x10)={r2, 0x9, 0xfffffffffffff800, 0x10001}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8), &(0x7f0000012000-0x2)=0x8) [ 38.853999] netlink: 'syz-executor3': attribute type 15 has an invalid length. 2018/02/09 08:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000c53000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000732000)={0x90000011}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) readv(r0, &(0x7f0000a33000-0x10)=[{&(0x7f00003a0000-0x1000)=""/4096, 0x1000}], 0x1) socket$inet6(0xa, 0x80b, 0x7) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000094000)={0x0, 0x1f}, 0x10) connect$inet6(r0, &(0x7f0000f1a000)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, 0x1c) 2018/02/09 08:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x70000000}) 2018/02/09 08:04:38 executing program 5: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x4, &(0x7f0000002000), &(0x7f00009b8000-0x4)=0xfffffffffffffe4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x78)=""/120, &(0x7f00009b8000-0x4)=0x78) socketpair(0x0, 0x6, 0x0, &(0x7f0000001000+0x446)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009b8000-0x8)={0x0, 0xf6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000032a000-0x4)=0x9, 0x4) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c85000)=@abs, &(0x7f00002f8000-0x4)=0x8, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000841000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004f5000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000a79000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e3000-0x4)=0xc) r5 = gettid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe2000)={0x0, 0x0, 0x0}, &(0x7f000097d000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000026000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db0000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000147000)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a88000)={0x0}, &(0x7f000090b000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ecb000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000a11000)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ed000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa8000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000164000)=0xe8) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000637000)={0x0}, &(0x7f0000ba4000-0x4)=0xc) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f13000)={0x0, 0x0, 0x0}, &(0x7f0000bc9000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c4000+0xd78)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c00000-0xb)={0x0, 0x0}, &(0x7f0000c97000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f0000d8b000)=0xc) sendmmsg$unix(r1, &(0x7f0000580000-0x150)=[{&(0x7f0000fe7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000096000-0x80)=[{&(0x7f0000f18000)="0cf20444e56eb290540f56f0191b27dc7e354c0b2617d7a04f00d465e6edcbd1c44a3bb35dd4e970433b8053236607c33abcfbc56f223ad2f941d1eaa8b1c9ad06edddf0ad4c860b9c0b5f8b8be6200d8ac342311dffa957980420fa5387779e76be2f90610ef8aa1927e266f84625fd734668848163dcd7afad0d153b9a9807819b34044c823ce49b561cbc1f46106ead5946cbdafa5c1c2a950c553f7d0d5014ac509bd10aaa13723b052239e877a591d810c4dc462ad1301043d84e0047c3f93dce377946e6abbe22579a63d40497af39580006ee050a2d6dc133f39194b0563244f29ba0d20d42f6602e90a6cf5e642c67fc93", 0xf5}, {&(0x7f0000bf5000)="783b9a9103d967b01ff14c72d335cb4c0c8c26bff3df0753584a2db68f881aba943962100c0d3c07a2e227a548bd1e6f57aea85c6a5175aa726e1fb94ac1333b6923b1a6b425372da85a2b44a9373e6a702516a8f8b996a69cf75dc12547f81e63b9f0f55403e405091646079771b865ae2bdfd70d9488ad1d96d1d7646e5e727a21a6f1723d39c626e0893d7e5b37e14e2d68cae6854a79ca8dbb58e3634160e7fc6c13b8d50e807bce0aa6b8c7219aa2a945c297f5b84f6b7ae36649aa35b825d3f39b517c6baf5f2ba109376723af0dee3b745086500e8bc30c6b1f23417d7e3013", 0xe3}, {&(0x7f0000887000)="5c77a4fd37fe11027c11fcd74b9fd676004600e0074333c0b9f71823e0de3b6e56a18f2a48aa29497377b6efbd4de9e121eb0be083dc7075cced9901e5492aee077fd7403fa9d1e8e7409a1a749b06463d8bde6d1eb34def235fb5238d70e018bd0b44a843cbd8cc4393b4295e2bf46250f9dafd0982055e856716229e05ab9bea826610527a564e0f7dd517d1d33830102f2d1da8e6718dcb9519aaa9d2dfc3617b", 0xa2}, {&(0x7f000051f000-0xa9)="dfc59e87adb4adf9348c9603c30f789d08cbf6de3177ed72286978d94163806ea0ec73e28d21429951b199cdb3fe51cc4194f630bd600eb3e8dfcd88db1163d2171e1d1a1998c4c3d334e08e7ee0e71430c54889d37cd2228413d745484fba7a5d3a9e762437c2f9096d3771001962931d57bc8e09275f4b2712d151abf37a7f38e2f2df8fc972b74b3333e8bafb79bb6d22c178feb3b68ab8189b32f18c41fec80f30c19e98958382", 0xa9}, {&(0x7f0000e96000)="16921bdad22ecacace4a38d92bb17b61aaad1eb3058582f19c481450ae5bf697af5008de25b803c5dc13549c6bad32d4ce12eaab260a01a55904e51838f6996c34eb88718de1240edbda1238d576dbc756c93b73f183fc1e7c51328134b57c7be2120277453cd3ecdba18fb7", 0x6c}, {&(0x7f00003cc000)="0e2ee29fd7eb0e940e1fc73aff895c9ed25adc6837900548a267f8a16424b6b67a6d73ce3e51e9bcd17eb1a4ed496fd54d38c50f8d56d28aeab4bd1e0dd917c9625e2d126f58c64bed12ce2f29ac901b615aa6b12ffa464375d778de2ac83afc36c79c7e26ffe0aeb7a2f5389a562832a40cd68e300c34221676d43c20211e28c85b5d35c88404c5167b24065115cdbf7df823f9d63e5b37dffa930aa5db5b6f93a318b11dcea141ce9139b933f5ae2163a436d7e563bd5ff3eaa47bf6061fe022c8becee305eda7fdff5f7def89a34a9bff84ac0c542b946083bd58789f6a541c2b22", 0xe3}, {&(0x7f0000817000-0x54)="1865f0a6f42a28b67928f1977ef4dc373a5c76297881544726a6b7a1a368c84f2b9b69b4e32f00ac687544043ddd97a97f9086d78c7ae0abae4f2ff43a0ac83559d29416494b96448110861e771031ad1d4ce96c", 0x54}, 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0x1000}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f00001b4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f2000-0x20)=[{&(0x7f0000d4a000-0xff)="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", 0xff}, {&(0x7f0000f98000)}], 0x2, &(0x7f0000d21000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x11}, {&(0x7f0000f81000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000493000-0x30)=[{&(0x7f0000eba000-0x9f)="d258fc37b14c99d14fb14cdcf5efe61376a2d3cd4ff50db41e9b3205794201e983e6fdc3adceb0a5b8c9b77d1d8f1582a125f09086924001f362912586a56773fb63fd1c1c0b2b00d9a11223b3afb3736f28b606ce1980cbfbf3be09697c4f43c70cbd31d6c2e8ad4f2ad4501d02ef030161fec8d995ff53542f0cf3a05f124bd76bbb0c992b055395a344ac7e22256553756980ff435e5a220469016590f4", 0x9f}, {&(0x7f0000915000)="b178051201354a67fd059d5a364744466ef84dcb934dcb7f06c93c10a60bfb9839cac72fbf2062b07ef7e0e9cd2e16309795301463e2a9ce13952782b3094c2ba74a5ed0a25b13832a04920d659cb2a3780c8e595a86bdea0051b090537bee41e10ddc7571ea15df5cd169346ec3dee471317816cc027d4fcc335b627a91b852dc0819f9d44532576b17dcb782348b09ccbe", 0x92}, {&(0x7f0000609000)="671f4cd5c423cb26cc9587a3ba362884187e6432a3f2c2dc17b68139ef0ca8a5ad768ee8d9f0a09bf051c5b2e005e137557c16356524ac50c717a713141446aa2e0396566fdf50178cc1e84f3d54dca58c38c5c2b9492278b414395b8b79257747e36f873367cf72177d94291c18943dbd8003e0d5fcb3fe50967b407f81475178d742d76acb62d1e783691a72b67ad1ccaebdbaa64c29e3b803d8522cfc83fa202428af2d3c1cbbb08793e6c45818a2c5d7a87ed012a9611ea31f5d17d3ab9556cfdecb95518ba14ff93cbea31b54092d14d98a511b25d7fbc1a0a65768898c8a29dba7b4e3c1e3", 0xe8}], 0x3, &(0x7f0000ed2000)=[], 0x0, 0x4000000}, {&(0x7f0000291000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000452000-0x60)=[{&(0x7f0000dc4000)="bef7e108cdd3ccd1b1016540d79194e576c13f89b623051993568e29291e368ba0297329b187d0ea3ce89d94938a048bacbeef90fe05e34e120a5a7956659a1b63e85a1e78bc60dccc9164394385387b5f6fd7a9ccc2dbb2cf7a634bf3acc126b6653f84df1513fc9e9cd927fb56deb0ea6d9d8c98488f1ddb22feb90cc3cbec932d8ac03943cb6b54d1655467da443969933c66e7d7be497ea91b", 0x9b}, {&(0x7f0000b21000)="6258c30fbe566df671a8011c45897b2596bd1cfe0ee2b6eb2d597d32ba0c291c3cc03b1297", 0x25}, {&(0x7f0000367000)="12925b6d3802dc96d21048460751f1e6d310f751e9315c17be10c688cf", 0x1d}, {&(0x7f0000e6d000-0xa)="810ac574e2faf17a5ed9", 0xa}, {&(0x7f0000ef6000)="b70a0acdf2aa9eb1f3da56f2259a21c1da73514f37709a5a155b2d27576fec65918822e8606502219692997704a935eafa9352a44e7e0de55a2a9d9dedb9386ac8efec7f1c6511cc9817ffb8944562c690331d1c4feef227dc7cfa36b8b4f88486194a5b46853b6c31707c11db5493e2af264fb3e8937df60519041fa5434a4fb6e42fcf50855eee514a2994fe12777ad04229f099e3f4a1674d58dfb2fe0068eabd4a238a8020fd4e37141326", 0xad}, {&(0x7f00002c5000)="b2de48da0dd74819e2e71be8f0e48bccbde2f409d4999238ffcf806b17fe369ae125d03a10d18ed827b4a59d96ead433d70365ad7e557a63b9bdccc2b382cdb1f8365b40d0c1e819b5ccea72eb5e33303802919dab780e459e850c6c88065535db1c7653c941d150f1299dbaf1f19fa608a2dad9c09396d3ff487b619c003f1cda3e0d3861c3c13de9020190335fc5a14736653247b6feea12b8fe86da1cf2e1", 0xa0}], 0x6}, {&(0x7f000031b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3e000-0x70)=[{&(0x7f00004f9000)="ac381ef5d0161afec11d860ff29036890f68697dbd00e5b1f0dd5bbc2e7dd603400842d8dedabb6fdc8e40155cf435983c9e598ccee06b5d8dd8f4016c5dc82a2471173843ee2239a993612aecbf", 0x4e}, {&(0x7f00003e4000-0x8a)="702affb7c76944885fecec5b168084f410ec3b6a7ca75091956ce22156daf17e2524c2028775525afb4a1559447b860af1fec5196c4097a114652c38ac3867e7f3917c63d75a8f1e4f8e18560f2675eb8e31e8af56cfbfad9bb95bc430cbdf8a9f42137e5217dcb26661e904af3e47b04d4c5ed7a8e539ace908da9e25f12f4e719351294e3655cc4828", 0x8a}, {&(0x7f00003cd000-0x3b)="9bb46a8a16293057aca6902cdfdd7b2e339226fcafcaf492d80166a8da072177ebf6b55ac9064caf8b0d1b28d0a61b2584875938025f271fa8a584", 0x3b}, {&(0x7f00009a2000)="7850538a006eea4116591b74f0f940ada0cdc63a8c419f0cad73f3ed2d81001f1c02fd88ac7cca1cdee958ffe3d96a9cbe5d387e802fcfce5b5d3b3cc438206c1f504f6baffcc17e6405f17abbc4ce44c6d06a", 0x53}, {&(0x7f0000d33000)="e7b60bb655ed68f9f566ebf2205846fc63976d39f67a8673dcbc0f3cf6c1b79e639c414cd35d9e3ae9322f4120359cf697a8fa3e2b0f65d01afda6924bd993472ef25a93b037f788d6ddf5a42352ed84f43a11b854dcdd9b227f35db0d93b701646c945cf1b4e2d13f454a5fa977258e3142015d8dd3b99acfe5a38da7c7dbcf", 0x80}, {&(0x7f0000447000)="4a033589c80218251ebed3aa5258d178c212688b9dbefda4df0c4321e01a714c07b825c3a33376109788e36ae36e2cae1fecfd191a978af032b6a13f016cd37277d45d9f82a5102db2502b5f95557943579d432896d0d99cdd738a178837053801ce3bb2d85cf99b073ec25f92e74ba42eb5dd6d040240480bb9f0fc3b093283fe9cac1e813f46c80d410a741c4f4755ae7937d961c479ca155ab35a2bc192ab0eb2ca61fef6b9d058eca45d8d8625d95ecdc83aa1fa9886a89489e2f3be7bc2201f520b847a4de2dd6e0029504935842f5c1b4ad8646af67e4d37994e7e8c3e5fcddb603bec7673aea81d2e", 0xec}, {&(0x7f00001b3000)="a7744da21ca4eec7c6b4a6885228d37962ea827e3c724c5463952a7f1cfa9176ea4648081b19f5d8841fbdae019618290f5ec66245a43750c8151dc0060ca09b794b77ecf26acbdce0b130fb86d0fae9baa068a430c1ba47df5d316be1494fa1ab67839c317005c08b519207705c9aba4393f98360d6254b6980a54059dd205d855594eadbbb20bbb0e4478940750442812e2ec08f02af334ccf4918affa2cc3ab3d7ae4bbcc88671aef7d670a7cc855cd9639d7e970f59531389cb22aa46b16aa71279a7c76e8a026470199c94b5dfacaec188a0da99548", 0xd8}], 0x7, &(0x7f0000a0e000-0x78)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x78, 0x2000c004}], 0x6, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) [ 38.905450] netlink: 'syz-executor3': attribute type 15 has an invalid length. 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000001c000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fd3000)=@nfc_llcp, &(0x7f000040a000)=0x60) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000263000)={0x0, 0x0, 0x5, 0x0, 0x1, 0x4, 0x7, 0x2, {0x0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x2, 0x8, 0xf43b, 0x8, 0x7}}, &(0x7f00004c6000-0x4)=0xb8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd4000-0x14)={r2, 0x100, 0x1, 0x63, 0x1, 0x431}, 0x14) close(r0) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000000f000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000c000), &(0x7f000000a000)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000023000-0x18)=@add_del={0x2, &(0x7f0000022000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) 2018/02/09 08:04:38 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000018000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000001a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000019000)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f000000c000-0x10)={&(0x7f000000f000)={0xb4, 0x11, 0x4, 0x100, 0x5, 0x1, {0x2, 0x0, 0xa}, [@generic="5981ab8830dd94fcd8147e3914c7eb822dc8034dda235c8fe0ad551ef7c08d3361a4c9ac3830f4f6704505b0b389e478c542e453cbc8ebbd3b0957ed458c95c394ae892ff6e6e8a11124e442e56598ea481f14452662fadadda6d6c1fd185d29d4e30f091cf4a3278c3b304b521fd5389cb3a3ab34a9c301b3b90dd7eff25ca921f67c80f3ab9fe4339a", @generic="883cc17cc3163f96dde176437970f18318eebe"]}, 0xb4}, 0x1, 0x0, 0x0, 0x840}, 0x4000) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000017000-0xc)={@empty, @empty, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000001a000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) [ 39.030122] insert transport fail, errno -17 2018/02/09 08:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x5, 0x4, 0x8001, &(0x7f000073d000)={0x0}) connect$can_bcm(r1, &(0x7f0000771000-0x10)={0x1d}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b6d000-0x4)=0x200, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x22c, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/09 08:04:38 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000002b000-0x63)="67fd3efa61e7c8efb9e5172172fe26d7f987c21430e2111dab4c6812744cca1f962b8f13c1ad6ce89ec5025315dda958f1315986fd416e4f278fbe90a0d4cc71e3f4d95ff54c7d6866b768b4c05c50cae6084c62cd6dd0c30f4e8a4a02e27325e6a0c3") sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000f30000-0x10)=[], 0x23f, &(0x7f0000633000-0x90)=[], 0xffffffffffffffc7}, 0x80) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000058c000-0x4)={r0}) 2018/02/09 08:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003d7000)=@int=0x681, 0x4) sendto$inet6(r0, &(0x7f00002c6000)="ea1b039652a92d27fc88c4391aaa31f2ad353c47b8d6fc4f2c458cf754f79f61b0cecc9dfd5d3308e2d042e88a6dc884e5ec7244d8fb828b72a2fddefc291d2180dd462a8d247830c4574af516421da785fabf5c55f045762b7f76d7459362bcacf2a2ea860ba2770c74f80178fc65a1480d952c0596ea42f561b0d9d15c64c6d8143264f21111d4a13d2492d4514feb20810e9665ed9d8a44e5566c9915d428b0ed9400a4cec16003aa6828f755d9afa0c84a52a54854a5e31f966e58c3013e7af655a70406cfb0e786229448f5dbec4902ee66617c", 0xd6, 0x4000000, &(0x7f00003df000-0x1c)={0xa, 0x3, 0x8, @empty}, 0x1c) r1 = socket(0x2000000000000010, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ea000-0x4)=0xff, 0x4) write(r1, &(0x7f0000fcc000)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000963000)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @random="4598561afc67"}, 0x40, {0x2, 0x2, @multicast2=0xe0000002}, @generic="e2728976abc06f22553870c21ccf6b75"}) unshare(0x400) splice(r0, &(0x7f0000c4c000-0x8), 0xffffffffffffffff, &(0x7f0000000000), 0x1000, 0x0) 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000003, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1f) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000405000)=0x9, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fd9000-0x4), &(0x7f00004d9000-0x4)=0x4) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$inet6_sctp(0xa, 0x5, 0x84) bind$unix(r0, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000+0x918)="3e826762bd8754bc9ad172067c5b4c9c2401b346b0959a1cf0d4db90993383b98f34a88d29493b24cfaa993f94c24af62a4e32a1166be56d14a1511a1d899d578b56006376f364bae0c5e1d1ba97fc8ea44a9888a9a3bcb919f5c7d85ca6b640d1246dca73b102e00c81ca9a7ee0d068f8ba5cad663a63a7a5119a465a2d8e069e0608c27e7d2cec2c4119655aae437e991f3e4a9faa2f12e452e3a581f2122e0ce932765cb8557e47ac4b67cc52405f25fa34eb312dc8335bce164e86b0d84f91a83e798805c615c307f7b2ff3bc31d68a4e7f090faaa092b2581", 0xdb}, {&(0x7f0000001000-0x92)="7a8de0d5d0b7e9c4881ab1d8bf2b8fe547253fb4d32f0ba90f1a5ee9b0fa4106f9801e7989001f813be39232b52318b867232e46ee6fab18397d8345b11a325dd89cb7a52acb558c87053404492e2ab7ce250411e9616cd043638af1bd15e343d83f4aabb30c66a375bf945c1a023daeccbfaaf184c11097fbe870dc8424e02681630d6be03769e7fc4f4d636b88ea6994e5", 0x92}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d08000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x3f, 0x6, 0x6, 0x7, 0x1}, &(0x7f00006db000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000399000)={r4, 0x1, 0x9, [0x7e7, 0x3, 0x4, 0xffffffff, 0x0, 0x9, 0xa20a, 0x80000001, 0x5]}, 0x1a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac4000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a49000), &(0x7f000093d000)=0x4) 2018/02/09 08:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b0a000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x0, 0xfffffffffffffd87, 0xffffffffffffffff, 0x200000000000000, 0x0, 0x8, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}}}, &(0x7f00003b5000)={0x0, 0x40000000000001d8, [0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ad000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004a4000-0x4)) r1 = socket$llc(0x1a, 0x7ffffffffffffffc, 0x0) preadv(r1, &(0x7f000090c000-0x30)=[{&(0x7f000083f000-0x4f)=""/79, 0x4f}, {&(0x7f0000cb0000)=""/154, 0x9a}, {&(0x7f0000f74000-0xdc)=""/220, 0xdc}], 0x3, 0x0) 2018/02/09 08:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a5000)={0x0, 0x0}) accept$ipx(r0, &(0x7f0000f4b000), &(0x7f0000c9a000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) sendto$inet6(r2, &(0x7f00006fe000)="7723e0f65c0740c374c9d9b24c1466e583a7cdb9a21d875c0fb7ec0b1441de1b10e504d8e670c1c593d85c9257bef8fa6be906f7dcc0e7586b9385d5cc29606f97598c260a375532ad7246294a462342a5cce3f608f8c0fd772218fc56940fae9657876f5ccf383f4f4b5cf69f36f52a87570b980f57ee42591772a002ab97b3801516b49219c7fa0a9cd95768089ff26fddded7168c493aadd546", 0x9b, 0x4000, &(0x7f000009b000)={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8d02}, 0x1c) 2018/02/09 08:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fff000-0x4), &(0x7f0000089000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d4e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) socketpair(0x13, 0x7, 0x81, &(0x7f0000d69000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000006c000-0x4)=r1, 0x4) 2018/02/09 08:04:38 executing program 1: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d39000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000dd1000-0x4)) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e59000)={0x8}, 0x4) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e59000)={0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000e59000)={r3, &(0x7f0000dee000)=""/150}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x0, 0x245}) 2018/02/09 08:04:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000893000)=""/4096, &(0x7f0000252000)=0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000893000-0x10)={0x1, 0x28, &(0x7f0000729000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e64000-0xc)={r1, 0xb89f, 0x10}, 0xc) syz_emit_ethernet(0x58, &(0x7f0000392000-0x2f1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="53873aa9ed0a", [], {@ipv6={0x86dd, {0x0, 0x6, "b50626", 0x22, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f00009c2000-0xc)={0x0, 0x1, [0x0]}) socketpair(0xb, 0x6, 0x40, &(0x7f0000793000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000536000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000602000)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a96000-0x10)={0x7f, 0x8, 0x7, 0x0, r3}, 0x10) 2018/02/09 08:04:38 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000066d000)={0x0}) connect$inet6(r0, &(0x7f00001c9000)={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000b01000)="e582ad682c5ade56c213beddd6bd1ad199bb7b6ccd905ccf1a7ced9c6a9d4233c2b061b6f35ba313acef6d169883914454f806ac8e0e09e689472f7ef20aeaae34dfbb9ac812c76193fc668143f3a4f737a46288c8382e427bd33df942f7680f063b935ef9b31b8fa941d69101d6") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/09 08:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000298000)=0x2, 0x4) socketpair(0x15, 0x7fffc, 0x0, &(0x7f00005e5000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000974000-0x54)="ecf3df0f7dfc6b3194d354a171d116f7367a693390c3f408e3c46551f09087277b5c8765479408bbbd4904953495d7d902037504fad4d94a4169522fa29275f1021ab545b028ae2dfdb747ec4b794ddb98be1538", 0x54) recvfrom$unix(r1, &(0x7f0000e26000)=""/249, 0xf9, 0x2102, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dbe000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f000038f000-0xc)={0x0, 0x0, []}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000042b000-0x6)='hybla\x00', 0x6) 2018/02/09 08:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000430000)=[{&(0x7f00004ea000-0xb1)='6', 0x1}], 0x1, &(0x7f0000d80000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b43000-0x14)={0x0, 0x200, 0xfff, 0x1, 0xbc8, 0x4}, &(0x7f00008c2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000936000)={r2, 0x7f, 0x4, [0x5, 0x200, 0x51d, 0x8b06]}, &(0x7f0000496000-0x4)=0x10) close(r0) recvmsg(r1, &(0x7f000030c000)={&(0x7f0000bf4000-0xc)=@nl=@kern, 0xc, &(0x7f00002d8000-0x60)=[{&(0x7f0000c47000)=""/189, 0xbd}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e7d000)={r3, 0x2}, &(0x7f0000f5f000-0x4)=0x8) sendmsg$kcm(r0, &(0x7f0000a0d000)={0x0, 0x0, &(0x7f000088e000-0xa0)=[{&(0x7f000070c000-0xa9)="26946c31f8a888d00b45779582d11cfbbd93f6be2ee8cfabf985058576d29f6c322b414dabd0acdac2571cd0ea61e9f22e84eba60dad853d8e608781c32f1adb8dd746068e45c5a58252167df0b134bafbceb55821cc74b3297664dd4830f5ce66746423bbebbac444df955a9df1310363e1da33ed7efec91fc972c2c3c31128b991e2cb477831a2902274904df17d35141aa0a7b3e815500b8db2518c00f5d63da874dfd6d9c5b941", 0xa9}, {&(0x7f0000750000)="6c98d4035549c769a26684a33663c9229c7b56c96857b7b74aa769261c95d371a5dd8bed485ff2bcf70f9c3211172805ce81d29a7a1611b245f6f660171281fe45", 0x41}, {&(0x7f00007ba000)="1f001a6d6c7dcdaf652f5110ecc73fcf356e5838cc0022bdf5d7ab", 0x1b}, {&(0x7f0000cde000)="2373de5c924bac9accff47b28bb9fbd0184a3b7c3de9907633e882af0a6b8cf95fdd127e3817b12c056426a0fa439597916f96d58948f75d4853fb010e3a53726e7c2f8d7ea264e05c3a1f2390b36204fd1b60791929ec858a14ee6d9eb54f62810dc0c6f84059ec04cab58a93fa24fd4b477d7ee6f5a54efa0650e5167c6bd7d304bce1b16d708435c8de1ffa8a6a3b5b90c11969f511de61ad0e8dfa29fcf2f50c0a0841d18411d93e1a844c445466e6a519afcd9922c9f2637533a6f3118616f5f519b7c4056bbeff5acf278680de6751ff4294d6", 0xd6}, {&(0x7f0000faf000)="572e7bab0c7583fc1856bb690aed7294d0688b55d0fa7e8d0aa59484d2e33c9e29e949d4eceeb7578824e6cc7b693fe80b6d885329e46e87f5bdd1b387d9688abcededf77e096532823566ba947bc836570ead008cf44a0dadb9b4c7bd655de9cab0848a9545b0021973018cb4d6f17a906e3f33fbfb3e8874", 0x79}, {&(0x7f00002e5000-0xfd)="57f7b31a4ee24bd4a915e57e9e9fbe25f6461aafeb611f0f5cd018e3c82bbbd5f6f839753907d28388d5dd0567b9d568d593272b1d0bb09c79860ff82e5d22b9f0c4acd553ac36b00eb9387e463d41d42f1483f11de4e7adb951ea9e9c6f7642dca1fb5f8031d365afc4e3218f5de6db1a1c0716713a89b8b985188e4811f7e9f313746fce3a68f4b75c8cf5e662f29e9fa822cc0d5184d12ec45c3a3c304b4b590a68d3bdd41d3a9de512aedbf84df57fb7f5f251a18ba3395ec0af407c9fed0e1d73f9b5e746e6dc7d2327cee8db8da7e95d56670408304e5b29e24d793c93c1647dad8bc8208c0eb8792b87642dedb66ed691f054c0049de8cf1a95", 0xfd}, {&(0x7f00007ea000-0x79)="c19215566fd99b1ac0b1aff1364509836c161efb95102552cf0e15d2a7a7a651853be4c0fc21da082f94f5301ffb96f37d0bd19941195e5f26fcc5012864d7a2617f8f792ccc0605b15c0fba5dd81355603757aa521087d3616accc756c29db239408066f46e80492bf7897340f76735f6837e7c1ae22eabd9", 0x79}, {&(0x7f00000fd000)}, {&(0x7f0000fab000-0x8e)="759a3685ffcc46c0c7130effda0a95f8b6d0c68207c5c4a0ac2ca34bc9ff4791dc37052dbf4d0a8966dd57ac2824bbc2544cb2acd1a5eab16bb35de904d8b78099521585b4ac3b9f47dd44fa79944e98e51f12fa1976b14606ff17d90174798b2c67b1e54c5766ae2791cd08025cc39e1a195d0eaf5a476a8ce0581f65dc43775b260cb6e61029c1748e660114bc", 0x8e}, {&(0x7f0000488000)="7339885ac101f67063942860c7925bb989a3919bddffb5fe85c7d80b0ace93bdf7515a8e08c6477808a116494433d161b3b19cf3a3f446e1947b8ab8b4400c1ad6930c11558b2ea443822b5367f606710129f1be9ddd4d9d9a608fc2c486631156b25e6a3931dc6ffe560105efc03413929c462d80522b518f32e58715849265e32186368574e861ab10baa4b1ee4f0dc04999f4b4301ec130b0ac01e3c7d5a29d3590e62b613dd7ddfb8a6a87376e4209b78105ce72c9ce248e907005b1e15d96ac952fb2bb4d1335e18905f47215f85c0c1550ef29cc242a8646a74f89a1ee1697a3bfb990658bdd209660", 0xec}], 0xa, &(0x7f000081a000)=[{0x98, 0x115, 0x40, "fe38dee8871ce95ba2d7421bf627d54fc630431e575e746bc577bcf075a832c63652005bac40c7a654e7c384f91b21253f10fdde5737ccc8a6b432144e6721353c1feb1cb5d8f7ebea6453cf00bec9c8c9511ad8f844c23e183b78bac51487d4d09965ee6289825b5db19ccdb5f70787d15a002caee84097981a634fe731d894c5ab0523b4ab"}], 0x98}, 0x8080) 2018/02/09 08:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000086a000-0x10), &(0x7f00005fa000)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000826000)={"61ef4b5f7036393cf5d9819ed876b7e6", {0x4, 0x3, 0x20, "c724607280d9", 0x8}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e23000-0x14)={0x401, 0x5, 0x200, 0x500000000}, 0x14) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a75000-0x44)={{0x2, 0x2, @rand_addr=0x5f30}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='gretap0\x00'}) close(r1) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007d2000)=0x40, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) readv(r0, &(0x7f000055a000-0x30)=[{&(0x7f0000353000)=""/21, 0x15}], 0x1) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000f91000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000370000-0x4)=0x1c) bind$inet6(r1, &(0x7f00006d5000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000022e000-0x10)={0x6, [0xfffffffffffffffc, 0x3, 0x101, 0xfff, 0x0, 0x6]}, 0x10) 2018/02/09 08:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000009e000-0x4)=0xfffffffffffffffb, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f000000b000)=""/111, 0x6f) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/02/09 08:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f00008e6000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000b21000-0x8)={&(0x7f0000390000-0x148)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@typed={0xc, 0xa, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008c4000-0x38)={0x0, 0x0, &(0x7f00000bd000-0x20)=[{&(0x7f0000597000-0x31)="b5de63aa7e22302df53e4ba99e475fc2c29ef1bd89bc611162d5a0e098c71ae18abf5533435c9b5d5cb810b6837ce3a7b0", 0x31}, {&(0x7f00007ba000-0xbe)="f5322e5fc4b3b006346b5807b7b910759dcd71daa146d20dd7537409e6ed25cf197d6531f8be4e146481f07ca2d88435a7f7d9b75f2845adbb9e630529036604566420a1e59670914446bb2d48a6d290e20a0c886533177d688355901be6583477403fe00e067a8e507bc01ada8ea739ebc2025ace4a4a9f3f6e22e8c9a9ea8d139f4d297a29d9a4d618e193bbda32297740af5f900d5edb08bfd6198714111f7d303ffc8843fc92ca1b3cbc29b8650370560370c1401c6ee89e801be9d0", 0xbe}], 0x2, &(0x7f0000add000)=[@op={0x18, 0x117, 0x3}], 0x18, 0xc0}, 0x20000000) pipe(&(0x7f0000adb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e3f000)={0x5, 0x2, 0x1, 0x10001, 0x0}, &(0x7f00003e3000-0x4)=0x10) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00005db000-0x4)=0x50006) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003b6000)={r4, 0xffffffff, 0x94, "f64761c0724eecbf20eb925595e19f568dce7fb35ff7e4301a59f40d41b6e2ecd5350adc1124ee93a0dbfbad49d4fbe9637fe41213311a993ae7c500658d07d9335a3c9bc2ac50ade8c61cd7e5fad1339ac0dcbfe5929397f652a18fe4c5c40ba027dcc8fb77339e4177518a25a69564666179880d4e91ebbfd0849dcfcd12bb4f9b229f2e8d33df8d4f4e8c5e00bcd624046cc0"}, 0x9c) 2018/02/09 08:04:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f00007cd000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00002f8000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000898000-0x10)={&(0x7f0000001000-0x14)={0x14, 0x10, 0xa, 0x4, 0x1, 0x3, {0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x850) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000eb0000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000), &(0x7f0000002000)=0x60, 0x80000) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000004000-0x14)={@mcast1, 0x0}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f000000d000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0x4) 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/09 08:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c61000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000031e000-0x4)=0x6, 0x4) bind$alg(r0, &(0x7f000034e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socketpair(0x10, 0x800, 0x3ff, &(0x7f000036a000-0x8)={0x0}) connect$pppoe(r1, &(0x7f0000853000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="3fd6bbf41cbd21acc17d927596247218"}}, 0x1e) 2018/02/09 08:04:39 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x1, 0x3, 0xa0, 0xea3, 0x9e29, 0x1}, 0x6}, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000011000)="36775952586f8896242cc4b37d0497b1", 0x139) 2018/02/09 08:04:39 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) r1 = epoll_create(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x20000000}) 2018/02/09 08:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) sendfile(r1, r0, &(0x7f0000f5f000)=0x46, 0x401) sendmsg$nl_generic(r1, &(0x7f0000384000-0x38)={&(0x7f0000d3c000-0xc)={0x10, 0x0, 0x0, 0x90400400}, 0xc, &(0x7f0000e87000-0x10)={&(0x7f0000e2f000)={0x104, 0x27, 0x900, 0x4, 0x2, {0x14}, [@generic="578d3acab0472247d3a1aeb88b8d6b0967dc2dca8e135ffd536e2dc07245fc4f5dc4c4a79be3e7fd4107bf477e5c1553694bf145e419233b457cf37317816b5ca1295abe1839d10ed68ebfb64b3ea0e8dcecf36b82d935646f45f8c9dc647eef4ff8b8b1a912c24102d217ad3f3a14f98a252e1fd8d46d1d4b6d204a0f62908ab836587a6f70cd559e626451099dc04f0bc0aa596c90ecdca7c00c9861de6ef7c029faf8fa0e364538a541b84f917480bb70fec0cb9d5fb47c6498e913f2b38f70a5b2d71c2ebf8e4be2bc9993e5533d87d24de3e3f67465", @typed={0x18, 0x8b, @ipv6=@empty}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048080) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000216000)={0x1, 0xffffffffffff0000}) [ 39.280614] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0}, &(0x7f000070d000)=0x20af3000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000063b000)={r1, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x100000000, 0xfffffffffffffff9, 0x5, 0x200, 0x10}, &(0x7f0000201000-0x4)=0xa0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000026b000+0xf61), &(0x7f0000e02000-0x4)=0x10) bind$ipx(r2, &(0x7f000013e000-0x10)={0x4, 0x5, 0x6, "b29bf5050c96", 0xfff}, 0x10) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000003f000-0xc0)={@empty, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000007a000)=@generic, &(0x7f000007d000)=0x80, 0x80800) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000102000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @common='gretap0\x00'}) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006e000-0x10)={&(0x7f0000102000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000102000)={0xa, 0x3, 0x9, 0x367, 0x2, r1, 0xffffffffffffff09}, 0x2c) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aa7000)={0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000571000)={0x0, 0x2}, &(0x7f0000e05000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000046000)={r1, @in6={{0xa, 0x1, 0x91f792f, @loopback={0x0, 0x1}}}}, 0x8c) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000724000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000e58000-0x10)={0x5, 0x1, 0x27, 0x100000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[]}, 0x0) recvmsg(r4, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10}, 0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000ec2000)) sendmsg(r5, &(0x7f0000190000-0x38)={&(0x7f0000d64000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x804000000010, 0x80000000802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b46000-0x4)) write(r0, &(0x7f0000cf2000)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/02/09 08:04:39 executing program 6: socket$bt_l2cap(0x1f, 0x1, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @rand_addr]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000722000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000db9000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004f9000)={0x8, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, 0x42, 0x7, 0x100, 0x0, 0xa8, 0x0, 0x5, 0x1, 0x7}) r1 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f77000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00006e1000)=0x8c) [ 39.340299] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 39.360923] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/02/09 08:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00006ef000+0xd8f)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005b4000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000009a000-0x8)={r2, 0x10}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b35000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x74, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x2) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/02/09 08:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c46000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000860000-0x10)={0x9, &(0x7f0000fb4000-0x10e)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000), 0x4) listen(r0, 0x4) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0x3) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000c000-0x20)={@generic="81dfe5b13534768e590bafc3ddc82480", @ifru_flags=0x200}) 2018/02/09 08:04:39 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x7, 0x7, 0x0, 0x9e, 0x8, 0x5}}, 0x8) mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) 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) readv(r1, &(0x7f000005e000-0x90)=[{&(0x7f0000e73000-0xcc)=""/204, 0xcc}, {&(0x7f000049a000)=""/125, 0x7d}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000274000)=""/23, 0x17}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000fd4000-0x31)=""/49, 0x31}, {&(0x7f0000197000-0x1000)=""/4096, 0x1000}, {}, {&(0x7f0000000000)=""/32, 0x20}], 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c}, 0x20) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) 2018/02/09 08:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004e7000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014b000)={r1}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00001cc000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/09 08:04:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000+0xdee)=@ipx, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a3f000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b10000-0xe)={0x0, 0x54, &(0x7f00005ba000-0xd0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f000020f000-0x4)=0x10) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d5f000)={@generic="7e3327290cc0bf67efa1516701a093a9", @ifru_flags=0x200}) write(r0, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) socket(0x0, 0x0, 0x0) close(r0) sendmsg$key(r0, &(0x7f00001fe000)={0x0, 0x0, &(0x7f00002fd000-0x10)={&(0x7f00007b5000-0x38)={0x2, 0x14, 0x101, 0x0, 0x7, 0x0, 0x7, 0x2, [@sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, @sadb_x_sec_ctx={0x2, 0x18, 0x7d, 0x352, 0x7, "f06584afd163f2"}]}, 0x38}, 0x1}, 0x1) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010000-0x4)=0x14, 0x80000) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet6(0xa, 0x800, 0x2c) connect$inet6(r2, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f000000c000)=[]}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000012000-0x28)=[{0x8, 0x5}, {0x6, 0x2b18b37a}, {0x3, 0x9}, {0xb, 0x100}, {0x7, 0x5}], 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000014000)={r3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000013000-0x4)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000), 0x8f30, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000013000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000)=0x10, 0x800) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) r7 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000015000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000014000)={r7, r8, r9}, 0xc) sendto(r3, &(0x7f000000a000-0xd)="d3", 0x1, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/09 08:04:39 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000014000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000009000)={0x4, {{0x2, 0x0, @rand_addr=0x1}}}, 0x90) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000033000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000033000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000c000)={@remote, 0x0}, &(0x7f0000032000)=0x14) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000032000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r4}) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000031000)={0x0}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000004000)=0x1, 0x4) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x24, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 08:04:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000000000)={@common='ifb0\x00', @ifru_addrs=@llc={0x1a, 0x1c, 0x0, 0x1000, 0xfffffffffffffff7, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @rand_addr}, &(0x7f00004be000)=0xc) 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000412000-0x4), &(0x7f00006c1000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x190) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f0000)={0x0, 0xf2, "86f27790099dcc79e7d1f3ee51eedd9aab611ac1c0052495ec1c5cca5a9e9597390ccbfe2caa50dc5441de8c5b4658e71c4b30f0c2ca4735ae515783d6a57ed43764d253687c69b40203578ab9735608eace1cbe30fe9622d2856685913c909b2d23f5094c5a1ecd28f7089039239c455d05ece1c0861429995cb999fca1cd6c9fecfd8cdcb8e281c0bf16525393b4be50edc92969eef1cac271a6be6e57544ad46f058369e9729387e17599598e81fa1873cdce756307007e34550cde528839fa96e60e02f28db2c2943ad3a044aefb04f33e6441b64a26305eced88eeced4869453818978b5a60a8b33d551ca171cc548f"}, &(0x7f0000287000)=0xfa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000022a000)=@assoc_value={r1, 0x4}, 0x8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0}, {}, {0x0, 0x0, 0x400000000000000}, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/09 08:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-cipher_null)\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000b26000-0x8)={0x0}) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000034a000)=0x32, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd08, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)}}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000fbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000779000-0x4)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000903000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ebc000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) [ 39.487704] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.496288] audit: type=1400 audit(1518163479.266:41): avc: denied { read } for pid=7109 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.557716] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 39.564641] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 39.590873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.614475] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 39.614851] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/09 08:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) socket$inet6_sctp(0xa, 0x80005, 0x84) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair(0x2, 0x0, 0x6d830faa, &(0x7f000019c000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004ea000)=0x2, &(0x7f0000c57000-0x8)=0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f000037d000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/09 08:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000102000-0xf1)="b801aa2768355d4b0579e3505cc38366a2a1649a3c3eaca6b1c14e8b2c47f04f96245a6b54421a9fcf0bc8fbe1b197a45f8207a193fb1531f579a9de011da99f958789193b196a39c2618e2c5bbf5960d6f70d5d7cf277875101b7d8ef060909b7a0dbbd3d04ac912446107370f4e8fbc5389c24f510549d2a5ecf045736ed2bb48a1538e0969ee3f92be2dc87a656c44294595a98367c82cbaad86b63e7fcac0561dc9ab9ebf2853119609a1567d74f0466bd852c2ccdb4ee3793d8688279eb4c8dd267103b7e3f9f0446dbf4a953345300046eb30613fb78b96498e00ed4b6498adc860c4c14bfad0e26829c43deeb6e", 0xf1, 0x24000800, &(0x7f0000b01000-0x1c)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r1}], 0x14e, 0x7fd) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/02/09 08:04:39 executing program 0: socketpair(0x1f, 0x800, 0x6, &(0x7f0000d6d000)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000db7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x2}]}]}, 0x20}, 0x1}, 0x0) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b9000)={0xffffffffffffff9c}) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f000081e000-0x38)={&(0x7f0000c31000)={0x10, 0x0, 0x0, 0x8400001}, 0xc, &(0x7f0000f85000-0x10)={&(0x7f0000e18000)={0x11bc, 0x1, 0x2, 0x30, 0x7, 0x2, {0x0, 0x0, 0x3}, [@typed={0xc, 0xe, @pid=r1}, @generic="eee55ddc080a00d398129af16046a7911f43580a69c0d7bd80a14b8b77c55499453295ace56bb1edc4a540b5a938a570affddca2d68d63cc1d121465b0f2b2a2d759b40c00b1673baf879c170fcadd062137aa24d379eed54cceb120c4da6ca1c874808820a825ff0e28da6d7295478596de23d6", @generic="93976d82b0b75f5072b392f5b12f6628ea23786471541b0c5f32e9037747c8e946d2b851eda691e76ec5f28e45c3db077f00b747feab655b782113a63f3191a3168ca486cdb1ee76a8779300be61adb75af59a2f737d5babc1b4035ef76f2a25a16b7f472ba4e2d99c7f1a20fae64dd6d758017c5b0107d9449b55e364f7397c5bbc54509369482600acb95ac61721807c64a0547f7c7639bdfc4d592c4029f0bd9091100f66ac00e8092c21d77ac9d4c080cef407854ca45a6ea01c8589012568af", @generic="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", @generic="d530c2b268e7cc42ba71615b7e3c85ba30c81079ecea9d25c15f4161187395172f2d5facc552f234add463720a7b30d792ad8f5fb60e07b78b15dffc539e7bf7b8997e6cb52179de59e77783d80a65b025f2c9765f5ceeee11b0bb767b83a57e6ba3403ca9b6"]}, 0x11bc}, 0x1, 0x0, 0x0, 0xc800}, 0x20040891) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000720000)="4711c09dcd17d44f3a6c2790fe38bfb951393c21fbea2e8ad2b0009c8c3c780a865ca439b45391bc01b9ff3c4e1dc4b6290b173ba37a500a7fd7db050a450237e780cfb668243933a0b7726b949f7bb0", 0x50}], 0x1, &(0x7f0000d72000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b51000-0x4)={0x4}, 0x4) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000), 0x0, 0x2}, 0x0) 2018/02/09 08:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x400000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f0000bf9000)=[{r0, 0x1040}], 0x0, 0x9b2) close(r0) r1 = socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a87000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ca5000), &(0x7f0000d40000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00006b9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8102}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xff}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000feb000-0x8)=0x9d3d) writev(r1, &(0x7f000069c000)=[{&(0x7f0000bab000-0x18)='\x00', 0x1}], 0x1) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) pipe(&(0x7f0000002000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x64, &(0x7f0000003000-0x64)=""/100}, 0x36331019bd1c8534) 2018/02/09 08:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000000000, 0x0, &(0x7f0000968000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x0, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000da9000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000ff6000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001e2000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000a67000-0x4)=0xe8) r3 = gettid() sendmsg$nl_generic(r0, &(0x7f000051f000)={&(0x7f000085c000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00009cd000)={&(0x7f0000f83000-0x1630)={0x1630, 0x18, 0x524, 0x4, 0x3, {0x12}, [@nested={0x1bc, 0xd, [@typed={0xc, 0x60, @uid=r1}, @generic="0a9b6ea4d2cf14e5be77af97eee5bea00951cd4ad71028699854f90a8b59781075261e3d353af442ac5c3dee734d139d8abf2597dcdf3bc6818198891afc170072fe848934fb394b7c35489d461757abf43e0f0625d7589586912df60d26234ace29c126e0ba3cbcf732471ef77c3b51eded4b318bfd7e1631717ea74ed9a8812ce227d7e31ea0b7529271dd2ae58e0263b887f7de80668e565e22342405", @typed={0x10, 0x68, @u64=0x80000000}, @generic="c13acf1363728e45bb74e46504bda27d375bd0561a7b8609f56f3e9e6a4665455dfd30ef28a444", @generic="b6503882bc9fa294fbb9a3d7728489bb92deb2798ee1d04c5ee629c75be40ba2f3ce564d3abf3263a7ace1ffeec2a82f52cf8d907ddcb234b63e514e88e5728eda445f18cefbd57fa7d48e5549a40241055740e249e9e37a1bcef6d66e27eb9b836449d45898fed347c42cb0184570d70cdd3c0ec3f20a79a91ab0d6972b0d951a56c9d037ccba09092ee075fff7c8e388c96ecfac107a65dfa39dd417f630ecd9c151f9012aae71883dea834a1cc354f713085174baad2d40da5b260e5ba1f3a34d4bbc81aba63620445f0798ae218b3ec80c89"]}, @nested={0xb4, 0x7a, [@generic="5c1cfa2d68482f3f54b5190a82e12c6c0e96", @generic="7ca64f9114fa67887c39a40c14996772ff8b162c499abc9609271c0ded0eef41632bb4320575d14bd6c45ce632d47bbed4c9994ef57887538dd2506c0b1c16d052f18e9d414fe9ec49fa1deff286035b99d6f52cc53e53a9cd6bd22d9b68d9981f012369225baf6cd9a7b228e03ba4284686", @typed={0xc, 0x85, @u32=0x1f}, @generic="4c38e49587b9611db511a1dd61fda6e74ded80ea7dea8444b245ae8ed8d60cd6"]}, @typed={0xc, 0x61, @uid=r2}, @nested={0x2d8, 0x7, [@generic="2dacb1c90e565f5ad8d63b419463132d9fe445276a375f2d34b3b934d632ada4e490fb142e914864958d27305399367f56357a70e0b39821b453aa135c7004a89e5ecd2774329b1edb0fab8136f9286ad5b7130d0aca014aec68495031f33e6b91ee8576e65c3deaf827cc2d291cfb3cf8a3ddfc", @generic="43c87237542aae9a4e2b2248a819c759df5b8798883658cb6059cac51dd0098abb7e84bb0ab058087b2d1abbc64194df39276b8664a26f1c7575a56d8a6053a862bb567e0f722b15bd6a67e5024b26a73eb70c31aa468e7d9096b3e5389c75665d0bc4c8a4cb13aa64577de065a95095a0a995731d749eb22c37a16f79f346ffb4f526f0739c8c370b73fd32c3d0320e2ee8a922298ff1f773edd6c661a0a6826ceff32d0511cc2fce37a813269d692e2710bc7d280482432709c43398e8", @typed={0xc, 0x63, @pid=r3}, @generic="2acf5b75ab66b365d02bb2d5df39284e838e3d127f5df63db7a5cfa0f6fc7215a27822d62a3056d98b09a5a57f3b5c818ef997ca0a83e9285785436b38f89215ca069f6f3481ceb1502016f47bb45ca38050d619ff93ad229ecacaec6ff60fb78d9f94e29a91a9199f996ba7e24dc13c12e0b6fd8452b8391d2df03e0ef36203e8a636340bc38a2b89fb68aef80527523512f038d4fc24304aea17668bdfaa76ef1e34c8def1640ca4acc9657ae703c158bc6e475cbe545819c7f9b29839673e4a5f6263ae4be2c92793f84494496aa765bac890065f34ca6c53f41ad524b4e28a246df134a673b3a0a406da0efc1a173bd2be", @generic="d2f14c3fc8c88ce10b70b1a02b057a35831837f4795387fe8c2db23c6ca1622c94b8cf45585f86a9487faedd66134dc0f25a51e544b3e51e66aa74d0acd6905f0789872fee35a19369edc9f28e24", @typed={0xc, 0x95, @ipv4=@loopback=0x7f000001}, @generic="aeecbbf21a48dd3fb5f9bf75c2a3288e3f9f2ce5c481c9a74a08a082ff7d01dab8d88cfc2ceac39c580a2a592c58331d79fdd8ddc9b27bd4345a26931c0ab3e6c12b6ea86c60"]}, @generic="d7278af6a11eefab146d77d15c337cfcaa43e22ca9b0b400aa9cb884e9a2bc1420d9e420412897a091e4d9cec160c3748e3d9e20239abbe6ac1ab9e1bdbe0ddfe4fe602a9794904ea471d5c1b0a6c248fde9a8ff0dc02948e73031bad871875e04fc83bb73a56aacdb7b53b80bc371a478766a3706d55170669551f6eed21050436876864acfbf3ce12516c48cbb85af42332e25e849ef021acd5a4152d2be8a201cedc70bbbd0d99ce16953b86489ccae38b2683a7caf754243fd736a652d4644c7baec49", @generic="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0x1630}, 0x1, 0x0, 0x0, 0x4008050}, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x2, &(0x7f0000af4000)="7f4affea", 0x4) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000013000)=@generic={0x4, "388406e08c19d50b17628e1a01a1eae14cfd1175ed4171f7f5528e6317a5284f07803c7f23976d8416b35e212bdb52b7a748b7aaf45806fadd84bb9edb3184e004e214477025c408d86b4f715cdc225f9e7fef122114e8c1fe51b6c0c2f1fe3b90e0421ca2e755f93ba7b7f3a18809324e44849ec93f1f266c7075af3917"}, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000008000), &(0x7f000000b000-0x4)) 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000012000-0x56)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "0047ef2cc632b27fa793fb6f816e7837383d5b3d5ac85840f5241b1152419cc7ae7a04ef4fce5c96aec1bc74c0ae7b71fd505a4dd2bb650658a7f90b6c6685d6"}}}}, &(0x7f000000b000)={0x0, 0x1, [0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000011000)={0x3, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x0, 0x3, 0x0, 0x8000, &(0x7f0000013000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x1, 0x10000}) 2018/02/09 08:04:39 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c09000)=@l2, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000925000)={0x0, 0x48386e6d, 0x4, 0x4, 0x6, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b69000-0x10)={r2, 0x80, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1ff}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}]}, &(0x7f0000000000)=0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2), 0x2) write(r0, &(0x7f00004bf000-0x30)="717326b32a9f36c43f20d3825ebc77fcc764dd43c7d4274862ea269aecb7f6e3b30c6a7126b27f431463c06ad67d6e9b", 0x30) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000001000)=@ax25, &(0x7f0000003000-0x4)=0xb9) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0xb0)=[@in6={0xa, 0x3, 0x83, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xdb92}, @in={0x2, 0x1, @dev={0xac, 0x14}}], 0x2c) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000003000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x168, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x9}, &(0x7f0000001000)=0xfffffffffffffede) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r5, 0xdd0f}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8000}, &(0x7f00009f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f9f000)=@assoc_value, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001000-0x4), 0x4) 2018/02/09 08:04:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000c27000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00001cb000), &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f00002e0000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x20) 2018/02/09 08:04:39 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) 2018/02/09 08:04:39 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xffffffffffffff4a}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common="62637348230300000c00e7ffffff00", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="c21d7a5bbaeef6659b30388fe37a6158"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) r1 = accept4(r0, 0x0, &(0x7f0000006000), 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000026000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000027000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000017000)=@assoc_value={0x0}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000001b000-0x18)={r2, 0x7, 0x30, 0x4000000000000000, 0x3}, &(0x7f0000027000-0x4)=0x18) getpeername$unix(r1, &(0x7f0000022000-0x8)=@abs, &(0x7f0000007000+0xa55)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000029000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x10) 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000962000)={0x5}, 0x4) connect$llc(r1, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/09 08:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000edc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00007a2000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cf0000-0x4), &(0x7f0000d11000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0}, &(0x7f000063b000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000743000-0x10)=@generic, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 2018/02/09 08:04:39 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff62, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = socket(0x3, 0x2, 0x7) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000026000)=0x5, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000-0xc), &(0x7f0000027000)=0xc) 2018/02/09 08:04:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008fb000)=0x7, 0xffffffffffffffcf) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}}) 2018/02/09 08:04:39 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000005000-0x18)={0x2, &(0x7f0000004000)=""/4096, &(0x7f0000001000)=[{0x9, 0x31, 0x8, &(0x7f0000004000)=""/49}, {0x1, 0x5c, 0x7f, &(0x7f0000002000)=""/92}]}) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000771000-0x1e)="441f091500000000e702ff001c16027813050002a6000412a1bfe202fd6a", 0x271) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000592000)=""/99, &(0x7f0000cc7000-0x4)=0x63) 2018/02/09 08:04:39 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ba000)={0x0, 0xfffffffffffffffe, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xcc)="60b96596578dd9662701ade0ba0c7f7e19b394d5a3d66be1d52502d21a0b2dd1ab0a617bb3a293561d92232996be0bbd21c22e5249a8396ca48d60a82b67f06c12da7608f3262a9588776213c818d027455f44de1b40b57955b19882d0acec7e48009220977a0b49f8731509babcfb3094195a7b00bacb93845724f0e081af41c4e55b42050ec024935f2096ba3a9996b0c42a2b9cae0aa517c8854513a1276675e4290cd35099deba8d8b9f9d687734a946f1b7d6ef2d95312b0ed15f80d24bb406368e516d32739eeced02", 0xcc, 0x2f) r1 = socket$inet6(0xa, 0x5, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001f9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x33, &(0x7f0000002000-0xac), 0x0) bind(r2, &(0x7f0000017000-0x10)=@llc={0x1a, 0x0, 0x8000, 0x7, 0x5, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 39.791954] audit: type=1400 audit(1518163479.570:42): avc: denied { map } for pid=7213 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16812 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 39.826306] sctp: [Deprecated]: syz-executor5 (pid 7227) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.826306] Use struct sctp_sack_info instead 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000af1000)=0x3, 0x4) r1 = accept(r0, &(0x7f0000b88000)=@rc, &(0x7f0000d69000-0x4)=0x392) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c13000)) accept$netrom(r1, &(0x7f00008cc000-0x10)=@ax25, &(0x7f000040a000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fa5000-0x78)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @empty}, 0x3, 0x0, 0x1e, 0x81, 0x7fff, &(0x7f0000b25000)=@generic="1f0b52ec4dd992bb5ff064f1733d8091", 0xfffffffffffffa09, 0x227, 0x3ff}) sendto$inet6(r0, &(0x7f00004c6000), 0x0, 0x200418d6, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 08:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x800000000) socket(0x9, 0x0, 0x80000000) setsockopt(r0, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) 2018/02/09 08:04:39 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xf7, &(0x7f0000f11000)={0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fbe000+0x10a)=@nat={'nat\x00', 0x1b, 0x4, 0x3a8, 0x2b0, 0x98, 0xffffffff, 0x1b8, 0x1b8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000fa1000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="241df5a14ecd24c456caa187ff61bd22", {0xff}, {0xff}, 0x84, 0x2, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xb31, 0x401}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0x2, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, @icmp_id=0x3, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x49be, 0x8, 0x1, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @empty, @empty, @port=0x2, @gre_key=0x100000001}}}}, {{@uncond, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4=@rand_addr=0x4, @port=0x3, @gre_key=0x10000}}}]}}, 0x408) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0x802e, 0x0, 0x0, 0x392) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000b4e000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b86000-0x4)=0x10, 0x800) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000fbf000-0x8f)="0bcf61e44842c2b3ceef2a106b1926caaafc50d3dca1f2af8e3a6b05ad3ba23fc990349951e437c893c28cc42dd1566389c305b902e33a48114b532ed6c5ba7a873cd1a737e8de8c200fc7fab4adab2508aba4389aac925ceeae1996d7e27c3060ffb801498e4c0015e0795d900ec19024ffb3bac6312dfc8719de1516b3bcf7a604f648f48a76e59de9dd613abf50", 0x8f) 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b84000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f79000-0x10)={0x4, &(0x7f0000f78000)=[{0x4, 0x3, 0x1, 0x6}, {0x6, 0x2, 0x1, 0xd}, {0x0, 0x7fffffff, 0x8000, 0x5}, {0x3, 0x3ff, 0x7fffffff, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f7a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005ca000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007ed000)={0x4, 0x8000, 0x101, 0x6, 0x0}, &(0x7f0000f79000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b60000-0x16)={r3, 0x1f, 0x7, [0x7, 0x0, 0x3f52e38e, 0x2, 0x6, 0x8, 0x0]}, &(0x7f0000778000)=0x16) socketpair(0x2, 0x5, 0x6, &(0x7f0000f78000)={0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00009d7000)={0x1, 0x80, 0x3}) 2018/02/09 08:04:39 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000002d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "296289e9f3833baa39d57251451ebb7d636b820d9a7ffe0bac74a6099d2a8d0cc371ae18a0d575727fbb2e76d75ef94d0416a684994dc9ea833a7d0a08d78b9875c17e9747"}}}}}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000002f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000030000-0x4)=0x1c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000002f000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002f000)={r1, 0xd62}, &(0x7f000002f000)=0x8) r2 = socket$inet_sctp(0x2, 0xc, 0x84) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000030000-0x8)={0x0, 0xfd1}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000002f000)={r3, 0x4}, 0x8) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f000065b000)=0x200) socketpair(0x10, 0x800, 0x5, &(0x7f0000769000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a3b000-0x2c)={0x7, 0x4, 0xee, 0xffff, 0x10, r1, 0x1}, 0x2c) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) sendto$inet(r4, &(0x7f00009d4000-0x297)='R', 0x1, 0xc880, &(0x7f0000657000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 08:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000bc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006f9000-0x4)=0x14, 0x800) getpeername$packet(r2, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000042c000)=0x14) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005ec000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00008a2000-0x4)=0xe8) r3 = getuid() mmap(&(0x7f00008a1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000376000)={&(0x7f00008a2000-0xc)={0x10, 0x0, 0x0, 0x20000048}, 0xc, &(0x7f00008a2000-0x10)={&(0x7f00008a2000-0x22f0)={0x22f0, 0x30, 0x4, 0x0, 0x0, {0x1a}, [@generic="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@typed={0xc, 0x9, @ipv4=@rand_addr=0x2}, @generic="b457dde6b32c770372280050f8a942e869413c4e334c7497a96909e8f88aaff5ed288f22ee92f94e73f488bf12268d6d950c7f57bd60f92d6dfa1816d4361d4a1979e0c02ac942a0f614e2a45fc9726fdce8473f5a143f6481a6fda4643785d3bfa579d33119249701807207ac52304ddfa57f573d288a08e5e19167eb75c174dcb87fe4d2289fd3c1fbc9fa0321e8e3c7ecd9d23edd644c027127dcbbc3234773f18091c9fbe006c2b7e3cbaac282dbc53c2b63b50f49da52031305c2d954108ef5a8d235022a6636e65e7a313096568139aff2504618ff0b924ca54d1ac3fbd5fd1d4bcaf3983ecf53adb280ffd5e3f41e15a54e5237ea4492f6b0b2d5a3e4f1db8f9d1afbd26c5b051bc922db1c7e7aa6ce3b8de0d5553e231d814c0c99ca4806265e58d37753e8a1dc1b7a926b1f05acb27bc96c41321676e09bda08ef6985fb38e032d16702d1034657fdc415591759db0d9143940a12a55c6a6cae9bfdc4db96f381848129bb269535a945c6e403a1594d89fc0b15fbea364c539dd3869ca4a5476cf57e327511d5c59ba523fb3c7e79d5b6139d6bf0a6f0693bbea507574aec92139439d6ca5f199d2448c3334fdf3d0fe67001ad87c56fb8be849edf5dcd330ef4c9cec05d180f46d89f387f83ce0d9167e82d2355ec5915f93e2d2f34db6d062fa667e8ed9b6cce43325f42b8ebff47e5e8d37abc7dca47399a264822f59285dba82a4860fdf05defa107b3d5296dd4cfd349390a6128eda59fd98aed3e51141d21188300319e640daecc229aaf9fa11b538958674813eea76430dd372492613974c8fb9e3abcbd455cb088513228451c6d45b56326857837e19dcab0f5408e390947063213f65414af96053e002ac940f61b2a93c40f8ec0593bb30d92c347df824b7f0983aa4873e10a69931bfb63a86522eb2c8e27aafcb9ef3d751d3ea49ff9b4937fd34a4f33ae2e82f09f8946a752f9ba7cc8037dd5aa1b82d9c8b36e280a07032ef9cc1b0befd17d85dc2470377ed2b3a1ee7ffabb9a13153802b2dfba07bcef1e1fe65d36e122f51c0eadace393f2695a147728926679d334387dc843c6ee96319f48750abc76ec844d59489425827d4b7403b33744b295a97efca2d6fa397f2069db591e3cf65bc49c31a25b352024164dd6eb7ed1a9a220b7fa6a94b39159ab14fa94ee7c4725fb4ccae1b3705e0d8e95eb6e93e941a263e0d04241efdaa1ba7ff0a853546018707f30cd6f0e5e852a50944260ad79df0c645e839db74904cb6fe08a202b784060bf0d8cb321b561f5ea1f8551634b8f64ccfc2d350f68f4ef73e5246e12120796512ad0e73303c638dc3db7feceabf25e86920bcb287cb4e112fdadc39b8f1e2332153d6b331f02ed644520b8de766e222b249066b5b048c477b41b9fdf965093b1d869f35772ac960f88221bdce8793f08a1c1411c69bcc974b29c70559ac8b2714763394474755ba15807f9a89cd3b9b75c4d1162e6e0955bbadc5270c43564b60f648b041d8f6c797ed4984b6b2a3732a26048c21e0dbf831b1a1ddd14618d20ffe052682e4dd6765b342f14c5691a8ed2a589deb9be0b7ff3db0f9a9d16cbd0b5a0158a28e502e26c95482ddf4e57c2934eef87925eb6c8b5a2f12dd0138fab057ad62610b14cdf5e87ee5008af65f32046007c1d549cb1a764e102eb9cc28c11199b7ac4cb1b75eb1d060cdcc2fcd6e064d92f3a36d92e30516695d3e9f3884fd201e7531078f0a0be06ff4f9db1e77af5c0b7b3298698adb902c2480a891d8fcdf589a0ddd6ec22b1d58f1c0b6ed2557862a7eaf27fe15fbbd1495fd919c94f48133ad6e684cdf187468cd8739166e0706d4147a26f28bc63f7cb2621b0dd2893cce41588ce145676766685fc381696c96c47f43caf53d7b5b6ba408839e5df86f43a2b782236abad8196b1489a0ae842a641ff5fed1feb66f1a60149b773d666cb0c5b04330e322a1fc2304694c8738b9a4f0a484edd3c8bd23e89a4ea8865ee840faba8ac8db334749bcff0cb8a159a2d677fbcc546744c04357504fc2fd5d4b75f8aabe987203a4e22a44e7d93ce5208751b7f4a0b1d3f7267254d412da44f7237b465866e7191ffdf74df4e520bed8a4beb1e7f587ac0e97f40af5cbe732e177518a813a51dfe1c4d52acd6864bc4dd5d7d8f50bc1191c3e797b35d98a33dab656d23cfbd985d8a7c3cbd5fabd41b7190eeb7f8827ab523d6abfca6a7a34ba48d433506b54875426d39484dd56e8e487c2cdaff8330f5550cb619ae117f8921dff38a4b3876f2929f348091daa621a25df7f4ecd4d21b031b5f63b9e26e22861ab65a014526e50e8d7aba0114c1e8c8b1ecf060edeb859be4f794fda42cfe90b7df77c2ccb2d5d63e69c0d68de9adb1a21d6a2bc7a7d11288fc5d10ca6a68035bb55533217aa361c99f9092ced55eb3701d952adc6230d4ec396f1f3233e4dd305a1e62b7a1656c51b57c0fd57b94d605966b2d3b1062bfd0f3038a53cce1139bfc37fedee06911f12fa5a27d0574aa35cab55aba0afe0007e91539e79fe73fa22999043bda189d9faa948a3dfd7c6de69b4651000ffff35d662f46af7ed602c4a067a8984080b472735ce3209d630257b7cacdb36e4b388a77c365dca26417e85a02c722340585721825ec0489e1300bd2736baaf4473cf1784d49e023ba5b79447cc1de5c19a8db8ff1ca9952dc63cebd2682bda81db135af2a9829a78dccde39bb05b66362ec21e030aa936e984584f48eca9982698f17c6a2a5b613dee8dc1a3fa0d7752868c3d09768f90c11a902bba2751f876c49621357046935a06b0e7551a45d0782f20432cd3892bece34e879a8fc9f4274a4f6f5a00574c3ffa381ae42f9e17084fd8fc1be8ea0edf9499258c27d722ae59f87f62cd47752bcd335e1b33d7af55921a45667a8083aa75d5a2173a4227b4c7fc2edecc12f8c70b4214b22b4c3920edf683cb481519c0921ede21fc023592a00f421d01b574eb5d91bffca70ebb28a988a374e4ab1a17fc29578aabfd8b3f7ed1c2676be8f4235479e2ea13004077ec378afd8f91dfc944a4a313cff3c947fef53d835996ee5f66aa704c3dbcb33eb8beb7dfdff06b8ef0af9b9393e35acb96fa33a8f412a1d8f78390f3fc6408c1408c497577d4cd7b63bdfd1071473f27944c7278979d61c932c605cbce79c0496f9c31d146bc551fd5258fed53e90e3a267e9982f7264914f86135f3c75ae7419b20db6cc2eee2275a2c0ecd90aa1b2820dfaecd289f809f155fee88be4f8168cae3f1788fbaad6052df1cb0c90a0aac9455a14759adcec18d8b879842b4688e79d353efdc13dc363754b8d795ec52651dfd26cc7074d33afa51e25e0fea18c6b1c2f9ac44d20ccf9eaa3d15a857aeab29182a07036e998e022eb2e7ce699f0509797b0b1b3bb0caf1ce3e480a13f03fbdb29a8f58778f4fe58eab2dad53fbd48f263afbb5636d2e84d2172d27749166b7503afe3d9a26ad0d864fc805b723b312c88c82793cb0b4e9b4aad7be9ba88c9068111e038a1063330805c93e5718c9a55d3b9f123cbb38062e986df7a90bab6cca9eeb63e13521edc8c13048ca2f2cfc4481a43c3e0fdd7d47aa12ad6f817033078b05c8241cd0a51bd008db080ca1a45dd9255cc960ab2f311a05daa6c6560eec2961bf2304a4213a242706998229cce78284c0859aa2100526175236eba2cde93d54471853d67e5238e865ace4a24e0a091fa68f5477c42fde0a35328862bf2125b6f3c9fdda02fcb570ed47ad40b57e7e948797091f63a445fd39e61e57013848472e0402bc1d167059943334ee26318de2946248215ec3b0a73fd2f69bd3d1433ca12a4ebab044debe2bd29d3aef6ad51f9957a222c65500ebb580e6a284e53fe86b6d60153eccaebdd80f1384c42b5590bfe3435507e61bd5bcf79f17ced2d09525f09c21d2766ad61abad7b45a149a6eebdf6035d1795c6513a385c6172fed75c6de0707511e3b9686b620d20c7c7d02ea85af809ea23c41500a3f90ee26c670b2be829371250cd88f9af025e230cd702e1432e9d9a127881004c3b8a8667a89ab19aa830345f8ed72497876d39945f043394fadf27d1fd98270d50571fcd721af271e69c7b2a88c49b69b4346a0a9b571913a40a91fad7e8ae7f4419666c5d842466886aaeb3c88a19264983a5528146afa4a4a10c5ee0645e6a852db5cfe0e5777ad42734111c08148a9a85edd7d881ebde9ed64fd5a7715ca7dc6530961e87e22e5a441893ccf555495f02c0fe04b241c3851d36d14a8c1d83ec1476eaaae084f2338e3b313c929a8dc2e3df9de85f8832f20f3e993824aac219f148502d809027c6dbc1141522c4756a88e93a256b28792e0bbfbe5fa322f32c13a1d9a809cfae8d288946b6aa868c3e4ee29b5e8bd7df688c2099304818b365ce0812c2151634620a2aad160423f31cffd2a1aa6b7aaf717cabd68964cf3c9bb8e6eaf1e245009f4c9d285eae19f2289634b1223fb1fd24daae1c88333000c9a3f701258d876455b8add46b4180d11c12928eb966ddcf8789bc0f29ecf9d45327167b96f3cbed0b89c59be53b32a88e65ce46c949dbbef7162414b46f319ab68d9849461521c97ecda2a7e37ceb31b3344d1ade97f77424958877676b563ab973864570e4f26d8457843c6a8ec06b664f2c5413f10406081fca46a43ac2044a00f71368fb0474ddf65d297cf64e7e710f9f9949c2fbb3542c2bd0cf6e312f9eb8dbe7c0dc4129cc1bd5ab9bdf945b3f6ec9fae5a63d05ff0c8a46a2862477082c7bebeebe9499fc90f2cdfadbf694f90718af007f0c19917aa0f1ff503c7f548efea9fd184bea258260643ef4c6dc5c637fb618993c3e098a6f613d5e5212000b029cbd4e27db34372a7ba482e3335fedb0ce0407d0b601f0ca25566b8ebb5ba2793a286a008500bce94ae64d8380418dbc757fc988c6cd325bc2340d498300ad334161bcbbc25b7241add950d9e6cf219733a05f28c6d310c87a8f92fb2f4a19a0ab9e03fd80ded24951028192a0bd5fc5088b2088960e91b665a0c9f845991c1f0d3a8a6bd82d3c30e64fb8c45d8a37d8d09553daa34b2dcc049ad99d2ae3a2a6bd202cf055f86dc0f8c524b790315fb7df9902a0c74603ec1f38b963816fb55874db699970933b3dc6d93d13e75ae8c9644b76f087a93a2a2bf2a59d0f864158452f91a7d3f4528eb513c4c6a7083ec9231425917af5e540bf0861e8f3f0fd3c28bfe748ca6792d1260cc4eb9060e2a66127942d906755d05ac4bc36490268ff72e41a3b33c02c9de1297a5eaaba2d4324a5a21a7201ab9272aeb6891e382777ad58c5c927136a5bba714dff7119355f568013b9df9c098ecae10a51a289c622bdc027c47e7e80e533bb0f631742dda75a117cd2840a9be2723dfb55e5c8d4db5bfc570d9320d32d9ca1d37287ab6763e856154963ef5151e45680527bea22801ee5b61c5971edd4af81860a515e30bc845418a114eb80e427641c5f7003b8a428c48c6f251ecb4057aef825cad19c096b65e06fa28f5d81e1019b415ee752fb315f50ebce7d0664a62140230e1f25dba1082a45fcff20225e2444f3655fe3258a00564e5e96cb90dc9e9dbc2761baf822cefdec48d6f1d873ad313bf4bcdcce941fbc2e2a205a23cb36ba512f501b1700f2f133ccad611d9d3266f9b339b8d7413cf18d3ff46110d1677593e581b8de90479404d2b182cc9818c35f007d1cd11ca4a7eeee17c785324cc43eb0903a9526c491", @nested={0x198, 0x32, [@generic="cfc41201d240f3e5c8bfc17c9772844a5b25841ddbc67b", @generic="eb567235dea8c5a511d8a4d530ff2b342f66229c8156217e0e7cf06a396863427cb6556affdb5b8852997fe735d2e7a8f6bc1dd0c9c130484d237db7d531e121a73ebee6f0a943f6d1b89ddebf44d09ac6f8cc95bf22918539f337fb490bff7fbf6b07b0c5e2fccef8803d69c019e783dbd525c417c3bf8ca11e956183ebc896021e2cdcb92ed38c686e808314b8b1b0c01896dc8640190b1043d7644b851570d4c9d771a86046929a", @generic="3b163061f80d02f102dcec67cd6c8224352118324f6883e3bee09e77905f6b", @generic="d85c0453c0e2237df9b1d2385643e72249ef820e40198fac7941ffc49ef20c2acfb5fdf485ecfee0bc71df84037ed365937e49e0b4bfea32a221eeac3045213507aea95d6fa8943428d85ff174ae64fae03585d2f0e9bf3e1649438dfb714f6d2473a594f8321159edd75bd7a31bc9a810e2fedc85f2ab24bd8756e14351e471d2b4942fe92649d900593f35a8ef30a49a50ed41e3ef16de0847a2926425d0f98c858910ca376d4a37", @typed={0xc, 0x69, @fd=r0}]}, @typed={0x8, 0x52}, @typed={0xc, 0x2d, @uid=r2}, @generic="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", @nested={0x24, 0x62, [@typed={0xc, 0x10, @uid=r3}, @typed={0x14, 0x5c, @str='system{-\x00'}]}]}, 0x22f0}, 0x1, 0x0, 0x0, 0x81}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000011c000)={@local, @multicast1, 0x0}, &(0x7f00008a0000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000023a000-0x28)={@common='ip6gretap0\x00', r4}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000315000), 0x4) 2018/02/09 08:04:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000545000-0x51)=""/81, &(0x7f0000001000-0x4)=0x51) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000cbd000)={@common='yam0\x00', @ifru_settings={0x9, 0x813, @cisco=&(0x7f000070a000-0x8)={0x34, 0x37}}}) ioctl$int_in(r1, 0x5452, &(0x7f00005c0000-0x8)=0x1ff) close(r0) getsockopt$sock_int(r1, 0x1, 0x16, &(0x7f0000b40000), &(0x7f0000a22000)=0x4) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x1, 0x300) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000feb000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000cc1000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00009c0000)={{0xffffffffffff1108, 0x80000001, 0x7, 0xe3e, 0x800, 0xffffffffffffff80}, 0x1, 0xfffffffffffff801, 0x3, 0x8001, 0x4, "e706470df34543b1f12d6b76166049b99e2b950bb12208320ca735837355d515660e688296557007aaf9613dfba047365997a5e5b994bb8395d6b45e207182e6bda6b9539c214a5d2cf979ad3c2e99b1d007cde83a677c548728b55966f39df7cc985a11df8a621a45fc20e542757a6472d9c43ac2773899c97a119028588d20"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 40.003677] audit: type=1400 audit(1518163479.782:43): avc: denied { write } for pid=7266 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/09 08:04:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0xffffffffffffff80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0xf48, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3c62}}, 0x4, 0x0, 0x5, 0x1, 0x4}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2250}}, 0x20, 0x100}, 0x98) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000003000-0x10)=@ax25={0x3, {"91134ff3c3ea00"}, 0x4}, 0x10) bind$ipx(r2, &(0x7f0000001000)={0x4, 0x3f, 0x7, "00000fc4ff56", 0x100000000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000003000)) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000002000-0x4)) 2018/02/09 08:04:39 executing program 4: r0 = accept$llc(0xffffffffffffffff, &(0x7f000036b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000093b000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000782000)=@get={0x1, &(0x7f0000e2a000)=""/199, 0x2}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3803}) r1 = socket$netlink(0x10, 0x3, 0x400000000000006) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000), &(0x7f00002fa000-0x1)}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b63000-0xc)={&(0x7f0000fce000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000), &(0x7f0000fcc000), 0x1}, 0x20) 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000)=0x0) r2 = getpid() r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000023000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000028000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000029000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000028000)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000029000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000029000-0x4)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000f000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000029000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000028000+0xd7e)={&(0x7f0000023000-0xc)=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000028000+0xa51)=[{&(0x7f0000010000-0xcc)={0xcc, 0x20, 0x200, 0x3, 0x0, "", [@typed={0xc, 0x2, @u32=0x1}, @generic="66d6f2fb33655b48e7da3e156414f4feed0fdc62f740e6709bc45de968dce1b53cd40ddf5c159cbaaf99573656f929c5b1fb87b06d010aec50d99c0daa73f10e940f291b144b2e6faca3e7695e4384b2df174785a72204024533e141ac81b5e8bf2c5fc6eb8510c4855985d654ecf9e2aafe58542818816a350e03b5fb6924731ef46fa8fd158cbb6cc23e09608efa1e213a5ae0779bbb9a", @typed={0xc, 0x57, @pid=r1}, @typed={0xc, 0x30, @pid=r2}]}, 0xcc}, {&(0x7f0000013000-0x40c)={0x40c, 0x3a, 0x200, 0x5, 0x2, "", [@typed={0xc, 0x49, @fd=r0}, @generic="50e406f00d4163ebcd525b61f2f1b8b50399a217d379b363d216b7bc6f6aabb001edcc01fc9dcfea279ce8210f32835049751af3884f888c4a5b24c8271a59b7a04df64b57f06258ddc8f601d60916b28d25bd2d5e37594ba480b9776f11e6738628c4ebcf19705db9a45f999309bde0bd7478f9cc2bf9ef59b4d48698fb3a9ef541f23cdb0ce7d76ebccf9fef5ba5230d64cb83035305ce1c9833c288b24e7e5355e176cf5397da3f", @nested={0x194, 0x8f, [@typed={0xbc, 0x7d, @binary="9df1ab3f6625a1506086d598b52b41d0953a3903025cf1f1cab069d0bb48bcc46e7912a9f5d7c4938eaff8d350e5426444ff24fc9484784eb20fe1a0f93897b37f95331841ab976c156b87a2c380ad78f661e283c6dda4296ce251c9ee904f2cd0bfb5e89915740aa5722fd0635c643a6e557918379bd2addc7579ee9cd5b8fd0d5b3a2df8a126fea76b4ade6763bb282d00e8a93f6cda9a75bd458325d3fb9e45d2361374aded059558b7d622bfdc515be2"}, @typed={0x10, 0x95, @u64=0x8ef}, @typed={0xc, 0x7f, @u32=0xbdc3}, @generic="f42e02183d0328bede5894fcd8c38204c2a09f90e3b01b6bd748cc1abe0847a81907dcfd80c199e42b5effb54025cae0d3952735379d3ef54b2856845a0983ebd78168a70b7dbbba2e8704767ce684b845b11d2a775556cb0d421ef44f6796efba6e91e70320ebd24f777348b41f65b8f7974322b8deb585f40375bd9f93a73ccab8a7704cff3d7f1b7ce982a157d3366486", @typed={0xc, 0x6, @fd=r0}, @typed={0x18, 0x70, @str='vboxnet0eth1-\x00'}]}, @typed={0x10, 0x38, @u64=0xa84}, @generic="bf2dcee4ba1d08584d92f92372caa8b6203150782f5c91368beb170d5005d80e0c1ba9387799c1c68eb2ee559b1473c57338d5847706e7e9f79007b8b749639d7453a8ba6f6ac3ca1f65009c884085f27b96e0f0b4df2f9d138a50a7c2f0ffd6ea2f549b244eb8de00328f6f6d05d7f66ede7b3d44c4f1087321e33e58cd62522e27f6f2cad2c051bff8ffc4de145c74", @nested={0xf8, 0x19, [@generic="e883c8b4712f4572effed0cad042cebaebd0313ee57ede5ff9f868aaee9ea3e467d003b3cc157fba323891f520fc05b8498d2a3f7d09012b7f4fb0b62386a4b3c5272e373bbb36065d4525879911abbe2725b8f394a7f9c32020e3ad2b15da0d39f0be6dee6814b2b62122f4d9bbfbd6c8b274bd7f3383ae7b5db17eebdc136f9e4cdfadfa7f0ec2a0a5ff1c471e25018c17f57808de70770e72e6ee3adec54dc102778aecb4100e8e8284612216ef312db65eb4ad7cdbb664e39d6aab735ed1db37fefdcb75a169dc8ff9b265b187383ead5749b6ad0cee30ed8031b9cb6801a2e695a925a4556c5f16fb3830c6b5bd3819a7"]}, @typed={0x18, 0x86, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x40c}, {&(0x7f0000028000)={0x1554, 0x11, 0x400, 0x4, 0x2, "", [@generic="4937cbeb89d88a76d3f3ad2fbfa717c28b57f71deb146983b8fdf739eb695374065b8e164f2a80f190caf5d24afbc4bc5906542733090a5cf8764558ae901101149f6319d700a79a7896b79ff7b593cc1398932b624b7b9305d134e025cc1e9aa6ba96df936c6337a18159e4097e7102caf747342043af49d4241ec928b8209078ae2b67d22d81b72bd0b4c920e6bc2b16bc7aff34c39f67591f0f40a565d37eb1ec28271b4d4835907faeef74db4bbf", @generic="f6b83d6d8144a5dfb41dfdc61a993921303d51c8948944866555d2564566c9ae46bf6bbabd9db6595b1c5e7adae465fee430c0cd6e74827c452d7d5948e1035243b6d4b2aa143478d2a93059a855aaffbbddd9734666a688f943c776e6d597efaaecbc68fae4d9caa39d9d225507504800900cf7a8db855f4a681260453ed81be0d5482944cfa52769612ee73b45267db344d2fdf2e0c12bb688f4020000e56a345ca5ba936baad49c1ed5148cc47b4381ca0530e364098400f5a48751d338afb7dc9925acc4ccc1d7ed0ba9f1527aae6abac4f67471025c59845ebe7dd59d35c4787eeca9dce4c349701aaa", @nested={0xc8, 0x8e, [@typed={0xc, 0x75, @uid=r3}, @typed={0xc, 0x23, @uid=r4}, @generic="7fbc8f44c54a64b84cb7e92585b97bc01541450f2c6c085c68c720fb20f2fa25d3362ac10833be2c7e6efdb714a58ee2123244474a9936374f5c646c6512b2f3bef03fa650b6a6d355c8a87654be0ae07a82ef48f30a816b028879c646ca2fc1823f89faf684f8d4b7708a92e3d31e37afd2c1e218cfb10b63f1ccd6e277b37b021ac3d8d2a54b38ccd0f40ce61c8e8618d9944336989fe3bb992e953489e9e05b426f6a49188dac614effe1"]}, @typed={0xc, 0x6d, @pid=r5}, @typed={0xc, 0x4d, @uid=r6}, @generic="f7b2cac755be4436b3746e474dc59340e947ac95fa54be6456201b8215812feced7b9254bc3815eb002996d01a7e256048dd7501f16021334cecacc4ed129bd055e7aae3ab1df58490e26e4355837ad3c3aa060cc8a5401874263b2496ea33c2c650410e65336f587f9ab635fa9bf67a234511fd951c70829b881430125bc139d59e4dc2cdeee769e6b93a93b5", @nested={0x1238, 0x90, [@generic="5e458ee753af817cf13bc0255b0a1ecfa64a28de5a04fc5d8a4eb87be32776bdb075e0006750", @generic="658c9ff02bbc2a3a8cdc646f40a6ab82ca8f5766c84223470ba1595c9e23003ab9ed0d297559e6b471b701b1166de3ffec", @typed={0x8, 0x96}, @generic="8faa38b960f0d2227306df2f8eed57521928", @generic="8f0e94f312915418d75355864ccf6ccf10e412f787848b4572d950d292d64ab078a7827af762e8a9b9f71fdf3c5a8bd961fb7d9e452927cdfea2c26d4af1d68674f892553c88b801e7a290d3e5c840f047f2e82f630d869cfb7c017425cbc6c1cefd088aa61ab309680b5b614d69286bc10dcdacd270027ee5cbbacb2957ae8ae2d92c8eda12e86989743a126be46a24b23b04d370fa85f4c9c68b71f875b76f8a34b8fc1c9c4a43a2ad40f58cd0accfec116f7fc17ae940046a3ce7f7a178a4827104bc9de7aec9a0a106c3630fd653d4071b29d8092f6005180a6bf8701a4130c92c253204cbd945b6a438cf", @typed={0x8, 0x8001}, @typed={0x8, 0x1}, @generic="8a45f3ceec984b6bcb3060ea881b587ff3714e43d50501e23edf962e083924efcb8e577598c0e7b98ae6a3a7bddddc551a8057cbf29d5348d321da98c6f881b280a54bf5bb4658e87d7200ad7d9ce4914a1f600bc9086a5f4ffb022e50383a8a10ccef589e1886af0763907e69fdbb8280b6141885fbdf47a2c6ea29c877d8c1aee890f9252eb009aed6936f963cdf528458905fd6d1ef0732c1d535d82cbee151f45225bf2f53f396c090549f435d650f6c34e41d23ca41fa50888ec7372ace618832de15", @generic="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0x1554}], 0x3, &(0x7f0000029000-0xe8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x1}, 0x8081) 2018/02/09 08:04:39 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbe000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x800}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000016000-0x20)={r1, 0x2, 0x1, 0x3, &(0x7f00005fb000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = accept4$unix(r0, &(0x7f00001d7000)=@abs, &(0x7f0000095000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d6000)={0x0, 0x1}, &(0x7f0000a5b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000823000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc4e}}, [0x4, 0x9, 0x3, 0x800, 0xbb, 0x101, 0xfffffffffffff801, 0x9, 0x1, 0x1f, 0x80000001, 0x6, 0x9, 0xf474, 0x1]}, &(0x7f0000011000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c82000)={0x0, 0x2, 0xfffffffffffffffa, 0x1, 0x7, 0x4}, &(0x7f0000911000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d57000)={0x0, 0x0, 0x6}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000fe000-0xb8)={0x0, 0x80000000, 0x9, 0x5, 0x7ff, 0x6, 0x7, 0x6, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x800, 0x5, 0x27}}, &(0x7f000090f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffe000)={0x0, 0x1f}, &(0x7f0000d24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d87000-0x7f)={0x0, 0x77, "b9ecea58633e86dd5e026c06572ff924dc3f76ccfebd50d8c6f4b3a577885f847dd4eea3a4f483b8d7ec10979cf8a5d1e36168ddd55b65ff8e1169e5b9878cf489ddbdb9582e4ad5bcf2a8de7e34613eb87d20a92346cc3343675e5bedbd198ee7e754297d22c27a31316e7fa5b77aca4d785f22d037a2"}, &(0x7f0000bfa000-0x4)=0x7f) sendmmsg$inet_sctp(r1, &(0x7f0000197000-0xe0)=[{&(0x7f00002c9000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000175000-0x10)=[{&(0x7f00004e5000-0x9f)="fb10463ed752e2ebb3a753f9999c45af6c75dcc47384eea905e071169d73539c6a33051dfc0d8f722c87bdb2700614931b92d4c2fe7c62e3f72019c348e6448ee99efacc08abd583296c6615e6ee017413c42e30c7d9a88babba678b048820a5e07a75443692f76be10f3fe5dd6885ee26693d0dc9134747198cea97421def9fda908d72143e124f8e9fd10002d4da03ab64656f353bac6d507805802842f0", 0x9f}], 0x1, &(0x7f0000cb2000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x10001, 0x4, 0x9, 0x3, 0x9, 0x8, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x2, 0x32}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0xc, 0x3, 0x0, r4}}], 0x90, 0x8000}, {&(0x7f0000be8000)=@in6={0xa, 0x2, 0x10f, @mcast1={0xff, 0x1, [], 0x1}, 0xb6f8}, 0x1c, &(0x7f0000bea000)=[{&(0x7f0000a9c000)="28e248f63dba36d1bb9d53463453d4a89aa621cf0d88d33103988420692963a7dc102270728065505f66059f391747823a7878d09d6588ce7db0ae82ccf6e6fd4aee3015645c0ddade4e4c3d652744179ba05f89e293cafcef150699a775103d322bdeba7f293f1b90bbf682c5148bf4724bd533564ccfca", 0x78}, {&(0x7f000041b000-0x1000)="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{&(0x7f0000eab000-0xf8)="4b7fd1f8ab4e1ec230aaaaefc0e185c1fbe69116ff5b314f221cdddbe0a08f751190e8b09559061c5107e66098b412f696fe3184a64040efc714a03ddcbed89e83ed25a3ce58f4253409b604ec2a1d3093b212918a12541ef4dd4d60e49c7620fcf4b7baf4e9277f64085350abb36b6e0a2e1e314ef21177b10cdc2796f0696f52fa8a30c98055e6f312798b6028616b4b071aa38fcfb6de7fee25636a3580174a6d746fc9a8fb3c20fb7a30d98c57ee5924d86649b11585bef8cbe8a9efcc49da76d47a88e1edfa1b34a6cfe981a209e868b5d2bc0e4dedf775a5c9c45caed6c2d234e58661d50592fce109b13e3f7d5c7c9247af493a24", 0xf8}, 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0x1000}, {&(0x7f0000b49000-0xad)="b421d67cef913a5fcf20ef8e352167459c6d6d01b74db363a3d63bdac9e0e47b218670650435560f6c63ccf9f1fe46dc8d81a3550dd9f896c43bde95129cd068eed053446f7379fb9bd54bc989ecaf931500260aef6da8de7d87c460e0e996f57361cef20df775a6ed639c39a57c45e9d218de938e591dad8944e51f9469774c3be370cd1098cae992ef1117c426e6128e6ea74c6920229f09e66beb1ddc35243f859cbe75a24ae4397da69d20", 0xad}], 0xa, &(0x7f0000a4f000)=[@init={0x18, 0x84, 0x0, {0x8, 0xffffffff, 0x6, 0x10000}}], 0x30, 0x8000}, {&(0x7f0000263000)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}}, 0x1c, &(0x7f0000449000)=[{&(0x7f00000e5000)="3e16f7524bad20ef5b09fded8f82fa6d1f839852653656bbf739414c443ddec9e63428c7928665", 0x27}, {&(0x7f0000248000)="d1936439aef822b59d8a1aee7b42f4e8e1115e2a9e24e1cd946f664331772133aedbf3355329811b56c470c9aef3af5fbe6e196fed7a7f76684f9d391c2852edab51af7f87a1265d37343e1d938ddd97a9e4b51c1b957c70a7f24c357f93c54a99348df3412ba94cb27b8c79af4e4e95af13de8b0495b6dc249bc2f9ee772ce2e36d25b79ab1364bad101446b805c09c8431f6dabaab9db9fc66dc40e57c482489c24329f2e32eb0b0d1af652db7e7c0ba05", 0xb2}, {&(0x7f000061f000)="437f1ee0411d5c4c95eafe", 0xb}, {&(0x7f000067f000-0x7)="0648736318615a", 0x7}, {&(0x7f00006fb000)="962e554038fad679203a2bfba6fd6dee8d83d411f2f06db7988fe00006e9bae8392c901f4844d8889895a47043cfdaa89e5e2af2d5e93473d11163306033370792e20d07e6ac3e22b658c4be957bca2856e39a2a78ff5ee49fd8993e8128574cc057e585e2649f583406608fe491aecb6b4320bd", 0x74}, {&(0x7f000000a000-0xb5)="0bba8c4d7b719e0dbdc38da2d4a1ab1f4bda90fb4cbaf1f6e47660ebc878bc9a83c81b5a059759ec3229f0283ffd2fcfbd28462c744fbd2016318745126c153d5deaa5de7f427181239ee6dec2103b51a773697b02b8ba3b9b9534ae6fc8ab32f373bdcb7626df63985f749a82ea8df9bc10056e44495536847a8290bb01510f2df5167e7ded90a2cf9ced18d6e20a65ca7b8dc7f526a45fb30b8b64787f733895dd75e0df7b148baef1200216e237cf22d9772e66", 0xb5}, {&(0x7f0000b7d000)="a29d5852917050ebdce3bd890386b28cf4e9b1ff62751d2933959b80a6e7420f940c023f8d6e4f44702ea2083f4d36e5d899eebaee9dc529c17c9577cf58a94abc391f96917552a4cdc25b95ff940bb24489dba1aa3ebe8b20b2b420", 0x5c}], 0x7, &(0x7f000006c000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x204, 0xfffffffffffffff9, 0x6, 0x0, 0x80000001, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x4, 0x100, 0x6, 0x0, 0x2, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xe93, 0x3ff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x28, 0x7, 0x200, 0x8, 0xffffffffffff8000, 0x6, 0x5, 0xa9, r8}}, @init={0x18, 0x84, 0x0, {0x982, 0xfff, 0x8b7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0xfffffffffffffda7, 0x8d56, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xe7b, 0x7, 0x623}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff801, 0xcb, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fff, 0x9829, 0x8000000}}], 0x1b0, 0x40}, {&(0x7f00007e5000-0x1c)=@in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000cfa000-0x50)=[{&(0x7f0000481000-0x4b)="74eb45c217a54390f1b64b8afc13a582994ad97c5791285f2cb6da17edb1309d81a1de131f4ac9c3872157171c012ae2967030de48c60c79eb691f1f21761bbe1dbed69da814dea00716a6", 0x4b}, {&(0x7f000015e000)="7d7928ed5f2fe8b2e6f5d2ef7d728f44d51a23d06f616752c179ceadefcd3e73bf666dde2aea633d202612bac96cd88bb8c36bb06464632bb6389c6d5c96322eb80c1ee8f931790ca1b8d2cd60d32dc0daa00fbd8c875c57c1be36ea33102552ba3821150a01d5799b6c21148031f3e61409361a0469cbccdd42452cbd17ba999b9c842fccec3b6a6ca81a373e9c11ae704395040d8c68745244a5bfe54f69e7eb97cd15ad9feaf095dc157fbccabaf5bb1c58804ab69db9199a0698994cfd5a7563a9d366259ceea26d93e2fea79e9e325c41a96419fe954f5f97dfeea0d45cbb0ae736340290db7d25f6cf5ccc31f62e82b9919f614177f9ba0d76edcd204e9bf23fa89878fb15aec7311a2bbb510ca2d5413da30a10a8acf3033b5ec0f61f27d6919cdceb46986f3933ba9847307cf99cc5704a3141923644035130956b95dc90895f640adceb8b3bb6705cff3b26b270e30bf891ce71b2739b34353da98826d92e20277140e4e4b64714a8ec68539c8ff513bee87f09dbd9259f3429553ab3474d9d795f5688e66c2a2d80e694dc5c15ceb69e4c92f2e537f69397606d4950249d6d653bd11d3fb7543b2ccd13602be27142d7c81180cc59d5fda40512b1b170511dea9fa35069849ef11b4c5126373935a3e34ab1a890dd007de53dfa22db7d22cb6da01235e330cb709602c233bd4feb4970226d63c3c6363fbc584faf0014d12dc66449f629a016a6ef39410b935e09e4eb2969b16039c444c0ad549be51f2dd2650236c683c3e1b56cfb4197fd3bf6dc65a07268f0865635e57adea0acd8e48b7cc31caab15566796defb3296c7a399e3e0511f2923d74230d86b3b8a0da5d423ae144b567846219a6c5827ea34aaa9e828ec4025eb26336e2e66027ba0a6e20fd21259f30ed94ee0b0cb50dfd1ef8b202dd8a0cc083da87c4b2154de87afdc8e8175933aab7055667c42147e960e229f4c19393db76a2874b521fce994cf77b44ac42adeded6d562e98ec27bbe78b5687b56c8093aeb05c09d5e6edc3bb6902901eb41e50ab153e1af7eb6a6571822f57d614657988efb0bfffeaadca8b6599e95a120240d846f30a774e0acc59951ce4631d63903038aff3ed93b76e3d31700a88180c1ff31bc2ec5e4c86f827c991eb649785261aa3cf554058fda2e5712bdff67cef8ee756b20217700d23656984ecbe3a1665becb54478e3d4f1bab22d216391abfb9c357a0df5f92568ee118014c4a8af1a86ac0c0d99ce4a95534e68689c827333b926cfb7e12625ac47f7ab8513fb35be4333fc58476a2929e877e5dbcdec9154876f43687ffd9c8bdcc85f65ab6890ba646eb3b93104d472118800a9b35a67749238b4a74b4a6bc5e8e60b564c4b61d87128da18083d2a06e098504b5dd3e53edbddb31439eb242029272074e23119956463fac9f87403c8f03dee76b29f4541ccdc31c7ed36015903ccd3c62fbdbde5b16d6ebf91d28ff7b1e7680bc87b487e72f2254fc4414caf1a4e114bbbc30a9e91f710100e68128041bf23732fe9a7bb6f28b39d21874154d8e2fe24d4c593fb6c527130b51c77122f49330e836b464b67b65bb8d889ad1ad25900efc7feb7af97d07184e33fa7776bbb47e0483110db48a1f2cbc1b34e2e44c104c27fb3017ba92c752755db30e33a90bf77c6ee965b14badadb438a00f0cd725bd62ced05b53bd9a02bc3bb77aa31b0ec0d79e6bf090095f9200168ff191cbb602985f380529ad5a6d30d4db60c7ccaf5dd78963e60b1b0098ae3590d0bf67bb87e240eaffd6c845a0e459eb9bbd005a5a1fa756bb515b9da671c0cf299c722dd3a9febccfcbbf550f6e9ea2f96288b712e9a4a8c8ccc96c0483e544e4e60774fe3628084735988c2b2ae231d7865aa771336fda8154fe5e8bf9eb51e699864a490e46631403a5a24b39bcc53fa1b327183c604f9a18fdb8318a595c93cab711779406994595ef2b58a92140090ede969a97148b0a6e1440f3769bbaf39f3f4c9fe29c0937285759756d1419d6c75677ef42a3ebbfff1145c969e66ad7749d2df8b5b7844f247d9ff43bf287bcba2fa93cf77c8e8a1eab5d79614f92455bbb1d5b0b618f145a50ca382ee4bfe42578523fcbc092749795a8d880932fa0e04285019d8be5481a4ae1850f51c82f583dc47766ab563276cbfecc9fbe22a96743f6b411a8b2fd023c9631b7bf08f0421d7cc809507506f25609c9c4145b0088c23e1bd69fc22fda596bec885685b3ed6c0c2adb747bf60511cacfc9dd253469f862f694440931c893abfd123927e0ea786db672029b80e2c7c2211f9ad2567b6fef8913183fabb0eee8b14eb258d8b24138cdfe488d8074b744279dbdeb31adeff35156c7bd752adf1640daf8c4be0e91777e9e7d17bf29b3912c8de12a6664f638c53b9ce3a1842624501a30588ccc07cd162e6a1c3acb89392d7dd6c334e14b3ea5bce2f7870826c3acad5cc708010f3a21de1c6f449e7a7c865463c6a43035c47a3afcd74d065fe71e3534a26249ec39016f86f09794c8f895bdaf60d4067efa26463706a9ef10cdbb085738c5c47603ce537d99420761ce964746b09abcf820152741559eb34cc43a9ea07522cc382015a53a86cd4bdbf219221926441aa8f4ee6ac57352be4ab1ae29b578e235c453829deb005a8c653a1dbee263c452174c17b52fd1673f37d730bfc19335df3281d92ebbe00c741cf36b9792973fdf263f6ef50790c31900e36e0acf94728b556126c131491274886b102b2bde5d4459da85c502911b64ccfecbe85320cb1a8c0e75258b36fb9e3c57aea977c42244dd7f611cc8afb12af6e2e24ebddfd11378e5d5ba48ed669c481a3a48684f66484daf1dbee754979cf8f0e99b6d398dfaa825071d25bbd65e4b285105a00b17ff77e4eeb9f3d6141434bc3387446b1a03b0baf2a3d4c125544d8a2f0b9a9d9481e1d10f30e391f393d199fd7b062bd5120f37ebd5bab5ec345b2544cdcd4055645139bda18b83a1182c60016aea487f82df205a99c0f8e91ebd17516c4b5edf262c79652b50e902972297f1dcc6d2a5e1cfdf55672a35c4bd49019b451ac11cf71e4e5778f0ebbb65df097cc11d4584abeb511ae371fd95d5e3d0ad4b2f03fe6bee4bf56acb6211a61f867d49530bc9d6b2104c88608373e227ed1e65bbaa9c3a0a16228d6536e7ea86eea661014f76647daa7daaaa4923696e1e7f9f3aee8dc107c93c9d77bd1846b289f4320c265ef7bfcb4e9ad5a67d4a2d247ecbc5d49e84326d61a300c73ffc829b43825d2cd71ecd8d1259d52ea19e4d6139094b794d65425676d49b5bca4c18f9388bd2a29ea4bb03b02b9f27306e1057ed6041ab5b0bd68972e8ad08bc4b1c7a5a7970308a419d53a8449122176910c21eb0cbbf4ffd7d056692a069e8faeb7820a8a511225529facce2c493f06366b9de388d618f9e02e40797bdc9e9108283a03bba3d8e541734f391ffbe369658f92b96e861602ca0d9bbe057c4bbe08691f962c31239c2bf70e9e16b26ee77e03c4460ad185ee022cac57c59c8c3abba57addff9f089cebce344dd6e71aa03def28538f8412e9da3eba0853a6d62244cdd284f34ad7ae2222d8b6de68a31a0b1c3b520116a6bb8d14591502bf10b4a49f90dd1ec91ee2b93a893ecdafc657c543145ba468071b49d2eaadb08865897802fb0f6e91c8dc54b1710bfc201f713675241a0db38ebeb54d9c2988036c3295ffaf35b9acfa50430dda797a3836607746d7ffb84872f02268c0d9c1aa6364b25444a631ce5c3ffb86fa93b54c6be35851a83ba4539930427392ab074b827c2fd6434e56363739ed6edbac24da9fe4436c7516e7b10a1e08dd5d57e14a0d763f7596416de67e43f4dfa737bd940e278f8d8fe45c0a338653b249b3aca6dbd110ed2190b3253fa2ec07832f0b11e860cac559dc7a115e8a71d135c35c929d78a0d5bb4a27e7cec1aeebecf1182d04245f4fa2858533318682d189856d0f83051262f0d092cda401ec81ecdf2d49ed43338675ec97b88ccf841b535f822c1e7ec6afa92460abde4ee5f1bd854242bf0c7b600cfebe576de948f87b4887cda47aa9c5b854ec73930aab7a273983ffd80f14eddc5b82f3954d8719181a75ee380e9a3b8efdc275ba6fc8f39e5e2cabb4484ad5f4e95dc6a4b05552f4445961e12d62fbda6565de4dd4f08d865c9d7a526371aebc57590bf6e4a2848d567ca09f51abe9140c29e06523f33351966a12c09e826160a2fd52e646145b48d14e5c13bcef11880a456e3f9626008075fcebbd124cbed0ba66cc2f2fc13c710efb99a2f08904d9058042f6900db11a55bf400c02f8438f19c04dfa98df4aa9f26d63db1c9d7ee5cec6b8cf5d7d817fa037cbf6f118e6b8fba218abb63e98d9a27ba974a8e8be54658ba055788db8593a46acdc5c5def0338b88385b87daffa013c286503ca4de4f04985f5801c21af59b12ae7bf96d517b96b832f202f049f39e894b48c9eb5caeb14a1d64e780047e5ca4c45fd51ae872365c9910432b3a14ee692353c5b45e5637b26a2f971c66ee06478e317929715d818e48cf3128ca71e5ff9bce86310d465f4535c39f28cfe079eb30116a883e8cc449cd0879cc40d2340dd8772f2c70792715982d1cd1efefe1daa4f6c0e975d2c6dee9e8219b8ab87c17f57dce88ffd26e09df61c8eacd895d99b7df65cfe2bb0c69a60ff7d5b090bafbcb63b889e84fd003e81ef78767267867b8b6a9a1d6331d90a4f131fc7451c5713ad17ee3a776c20e1cb97bdc1b7e4c4540a4f6e328ade76da2ac749b37bb5ccd4158d2209292b20875524945a91123e304cc4437cd36a237b1c8861a5a70c6934200a2287a5aa771f851ba20be3bc73d5d7e80314a252a391616a59db6fda11d8cb1c9d0ad2f7df340876f5f048f381959eb09c583493bad91febf1fd1ee6be18e39ced5aebf25bbbff387d49b62b0e3808d1d63f7c57699990e3531aa773f5c6c1ab422781ab420efca98b2b2239cef525c258e7a065691619d834b153486ffed7b267d8fcb2faabb38f0f9005490223e2c97ba4e75632e782a8910c03553678ed29ef610a45912bbe5432def1731e605b389ce931824fe684a64ab157c0b3aa387a7c2227a89008906523a04d41f80425e9c6bee4ee2840018cc42ec0a37e7744835437480b217d7a388854193b05c8e71dc0b122f9791b10247f3e5d0e76194cea43393baa22f2d88a19d145eed8503548e0db7357c322c5c3a48bbe6f55f87eb096578a2e02f919ef12b305a676fe25290b90338b7b54ec8626e001752be69968fe81588e29b0692c0da146d011a5c88a71f51457758adc1e3d0c73aecfb2b4a787912a81093fd808e3aaf061b03bb41349d95ae774d3033f6d3c6a08cc043171083e5b2b8c0c1f8baea3a1b7b143166a497db115a787aed60bb6ae6542cf0c45da400aeba98f1185358f139208478f85bdc82d5ee271b35b283ff2324095d35e0fa48ba2ebd2c851b539af656b03063701d94e85873e9aaa2ddf380ec14fe11e79b3d5d57c2e5c8029acc4aa3efc7da1817fe81ea5826cf783915fb8f7bc046fac55ae2337fafa88aae1a5d38a0173e6f7a66b14a46215e8415efd9d0275681373684794498eca73855c6082b36037ecf3112600f83dc053a29e78d28a9c7b573224cb5402c08980e0c7f23fb578baecd5c1fb8bf93638cac1b4bda00441afeb0227af9b770a967e1a20c8f77497aab7bc29f3ce226a9a31e45375123a8b48512e2cc12a2b8d5a0", 0x1000}, {&(0x7f0000cf0000)="e5ab4ddd94cd205f4abe81188cd9a5fc0a4dff3c535701cc196b02c2fb1e1bc9d5b90e28546a764754a62749fdcf30968c9e2d1bd3f736f5def1b3e764a79c13766682c35b019e4c8f5bb0d1308720f5432b57e1ffe8c49314abdaa4a33183a22b4196cb3511a08bd0ed6fd9c2cf1fb232c265d029bc5794a63e69fc685046e1942f4a158dde7fe19bc914549f2a2597db27bf0091f5f0b2d44d739989ea0e5a1285f2ed268467fe44b1b9ea2560fef0a07e38c244b2c477e726", 0xba}, {&(0x7f00008ab000-0x97)="eab61aa4c08552e446f22f4f8cf3dc67848f252fe16117c1e7ec1c042ac07a38600498a90c6857f72ce3cce4b09d8802eeff358311f3657f6c73c59bce4e9f9fc006fa443f151b84c8f080370f9312b4bd237c3b36f21dafbc66dc7f5b2df9dabf5992f41f8e98cf5979da4fd389350a16f41f32883afd7b0a45d53561f903eb3352ced3cab0816e832612e786ad04335d578e7605a90d", 0x97}, {&(0x7f000043c000)="0b4c033527aacfefbd11433c0e020c950e8986af93ef9f3bcbe3cc397de840c8cafcf0a42b2b1d4252feab7fafdbf0edfc8b75503eca10445d480c3c0d21e467ef9581d6c83e98dc957a4e639b7eef508c0ad62258236d8e2b84dc2ae40db453b67003edb77a9750c0c59c1d9eb69e9e9f764c13aafd156a1b678563f69bb9fea65114089cce95a948126107084ba11a199a4a5fb686d0e090e2", 0x9a}], 0x5, 0x0, 0x0, 0x4}], 0x4, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000741000-0xc)={0x9, 0x5, 0xf9, 0xfff, 0xb60, 0x7a8, 0x8000}, 0xc) bind$alg(r1, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(ctr-serpent-sse2,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000890000-0x20), 0x2e5) 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QFg', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r1 = accept(r0, 0x0, &(0x7f00009f2000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000055b000-0x14), &(0x7f00009f5000-0x4)=0x14) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)) 2018/02/09 08:04:39 executing program 6: mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000c4b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000793000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a22000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000c94000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000099c000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x2, 0x7, 0x100, 0x0, 0x20, r3}) 2018/02/09 08:04:39 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000019000-0x9)=@rc, &(0x7f000002c000-0x4)=0x9, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002c000)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000002d000-0x8)={0x0, 0x1}, &(0x7f0000022000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ff, 0x1, 0x908d, 0x9, 0x80}, 0xa0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000-0xe0)=[{0x0, 0x0, &(0x7f0000019000)=[{&(0x7f000002c000-0xf4)="eef3c41a7aaef9fdf8e7dd04a6936fd4cf925d9ca8f89ca35c80a0a4c0034c0bb1a7e19d35108c2300a02d61520abd49a1198e5145f2c7c75c20deb6b2ca618365389070e9a0fcb973835c9b14881a62bc257dc029aecb9f14b1df6cc254ab04764efa768bd301f8175e886f5dd34f6cdf2e006224588cc3312314449dac3060d33f638fc3e43aa90162692207c36140ce3c98362318ad4e7d35bc8cba952995dcd3b70fb5156f5226e8fbd1f4e52e4851b560b3b098babdf7f25d171cd0f7bf475cc7943cd4ed02fdd757e3cced63d7b3f4b04b2e6b3db6a72941a862cdf8a3b780c87b1210808377629bcfdfc50ab2cd1cf1bb", 0xf4}, {&(0x7f0000013000)="b3521cfc423b90ca9d22e01480f3b4b7154df94d89888443b8026ef40628aad7c8ae2b0ce2c6071b740694fed37782a605a8a9a0051bd81720e546ebea596d42007a5c7ae90b4fb1727824a04f2ece119fc5105e72b1a79e234397d4b16f0b3885b440a6ee76763a87dd8d9e8ef403fc2c75716961e2df407f8ad8f155e6cacaa10d7863ff6486fc54ee017ec7f7264b07928ec1af3fb35d143fdd41a45764c567ce020bc5e535d04e8257ebe324178c5793eb", 0xb3}, {&(0x7f0000023000)="429452a363f5", 0x6}, {&(0x7f0000015000+0xeb0)="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{&(0x7f0000020000)="ec6a724eb837ea137dbf5ed74b8e6d5dd53623e2e9ec64db6cb77b01eb9d35cddac278d4f35220cef1122ba48f2fe08a9a478c11fb809f8d95b7a11ac749e91d72b0b0534a2639aae66257d0532520fb9e17b3fc23a97eec4a941c3ac7fafc88ca31286f3e58a44cd6d145a0603263bf34e29789e764f1c9311fce", 0x7b}, {&(0x7f000001b000)="b0f66c0f5a743a34310c026a043b000eceae88b4f66a252b07524a8fe31bde63bbf07e96067d6de15e56f374483119bcfd2f434abbe061fb1f8d788fc3e1318bbfab5112a5f135c5d018fa18f9", 0x4d}, {&(0x7f0000016000-0xb)="4cf0343bdfd2a6acf96204", 0xb}, {&(0x7f000002b000)="fa1190523a568f0cbb793dcdb74e2d1fc807688ac3e18e58425eb4dbe6edc254f00896bcb457fde70e23029d6a5d4c8d8c32e030cf2be271b50569583607afe558870b8746f2d233e6403e68fb9a4434fee5216fa8708b620e6245404f251ed93fde298ed821af66441ed1686c7d45a4e81a851fd72bdced288c0b3174f06cfd41c28c8861ef06c7616a9eed189389ddf18fc8dfe611930da8c66c3467ea70810c9b06cc15f82a6fd5a2c309e67b23ea3fc428d4b09c77300c8fd42dd61a81ffb363f6cb1f8fa864010f08f9d17fc9fffcc006aa0fbd26608e45ed6e127d0ba621fb89", 0xe3}, {&(0x7f000002b000)="2d9ddd86cc70c7a6eed4ba256228b62ec76e9b6db5ba8fa0a41399b2a1d3735d225b43618e551d", 0x27}, {&(0x7f0000006000)="7faa951d8122d7e07a6a19bc79bcf3ef68de6a40743c3c497ff2bc2a4c9572e6ae6353e1188a00448b56f989ea62e008c259f82395734712368d106090dbe088c0a1199c16027f0acb7e43874b6a40cf849944e45535d5dda619f788014b8323e4ccc82970c32dd4584c55d6f0935c1f05999c978ab339b7f96907ab134fe72d2668f4186b08b3fe9f6bc7db0b5ed143af96d1f93d389dd8a6f7cfaf77827c8c3a9461cd9a44371e8ce07c962b773566fed2ba13f3478332afd0cceecd7e225de1e316b4ace32cfc0b91c402a7383e54655281e002c7c1c1a9ada2f415948d85ec532dd6f655f978a9d37c6633b64849f45a9435", 0xf4}], 0x9, &(0x7f000002c000-0xc8)=[@iv={0xb0, 0x117, 0x2, 0x9a, "7ebedea826beed057722c44a459b0fbad8616009eb10f66b08f9376748ffc478d35163fdf7b804001e7b0ab1677c5e3a631c73346bdb3083644719d004d5da961be79400a51df777033d25ce1b438bec71dbfaf8a8a9d27cbcd882cc71a71472a85a487bd23d989489b88d07b9ddf2541adf9924c5117fe72f71c2aaa1637cc63c50d4c57f0940b8a30f3070b6906cd6f2b56d5bc74b5149f267"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0xc8, 0x84}], 0x4, 0x800) sendmsg$nl_route(r0, &(0x7f0000029000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000002c000-0xb), &(0x7f000002e000-0x4)=0xb) 2018/02/09 08:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cf7000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006d6000-0x8)=[{0xa, 0x5}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000dd000-0x8)={0x9, 0xfff}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000cab000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/09 08:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000908000-0x10), &(0x7f000053e000)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ad2000), &(0x7f000036b000-0x4)=0x14) connect(r0, &(0x7f00005b6000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6) recvfrom$ipx(r0, &(0x7f00004f8000)=""/60, 0x3c, 0x10003, &(0x7f0000461000-0x10)={0x4, 0x80000001, 0x8, "1ef0d6812bad"}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000799000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) [ 40.113047] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=7318 comm=syz-executor4 2018/02/09 08:04:39 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000005000)=""/223, &(0x7f0000003000-0x4)=0xdf) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000007000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80404400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x1a4)=@delsa={0x1a4, 0x11, 0x200, 0x6, 0x0, {@in=@loopback=0x7f000001, 0x2, 0xa, 0x32}, [@replay_esn_val={0x30, 0x17, {0x5, 0x7, 0x7, 0x1, 0x5, 0xfffffffffffffffd, [0x6, 0x200, 0x97, 0xed, 0x9]}}, @algo_crypt={0x13c, 0x2, {{'ctr(des3_ede)\x00'}, 0x798, "3a5e39be4571f7dabc3aba6ea1da492a12f232fa10ed876a933aea7c47ac309d5c0711bd127ace1536a583aa51c8b5241bb62b41ea102b5841b63418facf5364eaca6df12ae122a4c0b6ec34e18e05f3eb62c16c65589f3dc7798fd2120081188ff35ce619739550971dc2189197548f712fc1a950f23fda2b9797c6366bfa9315e3e81616122bde347aa3527a69baf5962db70fcde0da4b8175b38613ce8708ff28ebac045aeb8a590855fdfcdeea6bd9b11ae5e176b71133d4906672b0910d6aec91c7984ce50ae208081f4f1921af828ae6e90264b0bc08063c393604731c71c1a2921fb9ae8adab870efcc738b5ef10fe0"}}, @lastused={0x10, 0xf, 0x7f}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x8000}, 0x40000c4) 2018/02/09 08:04:39 executing program 7: mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[], 0x0, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)}, 0x0) 2018/02/09 08:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000041, 0x0) bind$inet(r0, &(0x7f0000bcf000)={0x2, 0x3, @rand_addr=0x4}, 0x9) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000cb000-0x70)=[{&(0x7f0000dfa000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f00002b2000)=[], 0x0, &(0x7f00001bf000-0x120)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000079f000)={0x0, 0x3e9}, &(0x7f0000a2e000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006af000-0x10)={r1, 0x2c, &(0x7f00008a6000-0xe)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x32cb, @mcast1={0xff, 0x1, [], 0x1}, 0x100}]}, &(0x7f0000e4d000-0x4)=0x10) 2018/02/09 08:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) r1 = socket(0x1d, 0x2, 0xff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e8b000)=0x5, 0x4) sendto$unix(r1, &(0x7f0000329000-0x8)="fa1fda5743169a87", 0x8, 0x4044000, &(0x7f0000eca000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) accept4(r1, &(0x7f0000a12000)=@nl=@unspec, &(0x7f0000fe0000)=0xc, 0x80000) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x1, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000eb2000)={0x1, {{0x2, 0x0, @empty}}, 0x0, 0x3, [{{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}]}, 0x230) unshare(0xffff7ffffffffff9) unshare(0x4000000) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$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, &(0x7f0000015000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @common='gretap0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) sendto(r2, &(0x7f000059a000-0x73), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000eee000-0x4)=0x200) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6}], 0x18}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fcf000)={0x0}, &(0x7f0000fd0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001c000-0x4)=@assoc_id=r1, &(0x7f0000f15000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f26000-0x8)={0x0, 0x100}, &(0x7f0000fcf000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004c2000)={r2, 0x64d9}, 0x6) [ 40.201547] audit: type=1400 audit(1518163479.980:44): avc: denied { create } for pid=7347 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/09 08:04:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x54)={0x0, 0x4c, "7c60d94081573187a8947c511e846177f5ef719bc88a201d14332989246525dadec047b39cc44e2e9037584259b856824659b12999f695b713f3ab0a25ce2f6757f1870cfd064556b4506cf9"}, &(0x7f000041e000)=0x54) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000591000)={r1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00002a4000-0x50)={@generic="b1c3e9bef2e36ec840fc750835090569", @ifru_map={0xd3ed, 0x10000, 0xeac9, 0x5f, 0xfffffffffffffff8, 0x800}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a01000-0x10)=@common='gretap0\x00', 0x10) bind$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000}, 0x10) listen(r2, 0x0) listen(r3, 0x0) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a0f000+0x7b4)=@ax25, &(0x7f0000ffe000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fff000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000656000-0x4)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)}], 0x1}}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d"}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1}}], 0x2, 0x0) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000172000-0x38)={&(0x7f00002ac000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000062d000)=[{&(0x7f0000116000-0xfd)=""/253, 0xfd}, {&(0x7f0000ec4000-0xe3)=""/227, 0xe3}, {&(0x7f0000caa000)=""/164, 0xa4}], 0x3, &(0x7f0000e03000)=""/247, 0xf7, 0x101}, 0x10000) connect$vsock_dgram(r1, &(0x7f0000972000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0xfffffffffffffd8b, 0x0, &(0x7f000042f000)={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) 2018/02/09 08:04:40 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, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f5a000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = socket$inet(0x2, 0x80803, 0xb8f) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000f66000)=0x3e4b, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r3) [ 40.301289] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/09 08:04:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000900150000000006000001"}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0x7fffffff, 0x8) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt(r0, 0x5, 0x7fffffff, &(0x7f0000007000-0x46)="c5c0baf53ac7f7668b1feffd2f75cf6a05fe0bc219fd39ca91a4304235e78efdb2c80f64c675ca2917764da1b949fac6dbb120f010cc70e1dc645508df33af327174f6a69b89", 0x46) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000ce3000-0x1)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000888000-0x28)=[{0xa, 0x9}, {0x0, 0x3}, {0x2, 0x3}, {0xc, 0x1}, {0x2, 0x3}], 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x200}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000c000)={0x0, 0x586}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000c000)={r2, 0x1000, 0x100000001, 0x2000, 0x6, 0x7}, &(0x7f0000006000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x37, "6133ed75d1f98952e7e57b9b7428b16cb3e426870c7770089928373988e8b32af2cc6a1b4c8b9bcae7d81d06f331ff9770527555e908d8"}, &(0x7f0000007000-0x4)=0x3f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r5, 0x10001}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000)={r5, 0xfffffffffffffffe}, &(0x7f000000d000)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000c000)=0x1c) setsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000007000)="e65f68919dd7ccbf113f7692660a1a846c913974cf68238794779685b984de101c1a7272e4d9966b37d516e37e8e54c2da276f853b349971ec99d841811b244085771e02f059808a86f7db8e3ce8737dbb5ea22f4372434efedeec9355087c3e33590ba093242491e264c24701f4d1a10328a30702d9315cf3f2a6a129c256e3a49a334c67bef36e1c09d0d563c7e044bf806eacccaf46aca7b213f36bd1d08fe476d6c4275c810e790cc59622a14feccc1c1a0859035589018a7b500031264623ee4b2f73ed8fdb02e73e685dad89b054d9df9aaee0c1837b47985319cf7388bc21225f33bc4d17bbc7bdc0f6145bcf8f8bfbd57c26e6", 0xf7) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000ca5000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00009b4000-0x64)={0x64, 0xb, 0x5, 0x1, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x6}, [@generic="d9c88df73c5d91302941fc107d1d390bda4472e33c26d561b3bb55dccf4d5597349653216d894b3ad3cdf86bcfd488d33c6717da5b3e252f0cec36b1ff30acb1dc779c0544a14c8c833324c4bf0f95"]}, 0xffffff4f}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002b7000)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000c5d000-0x6a)=[]}, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000053e000)=0x1, 0x4) sendmsg(r0, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1}, 0x0) sendmsg$can_raw(r1, &(0x7f0000c49000)={&(0x7f00000a9000)={0x1d}, 0x10, &(0x7f00003d6000)={&(0x7f0000d05000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ffdcfb67f48973be"}, 0x10}, 0x1}, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000279000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000ba0000)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001cf000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ec000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00004d9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000a48000)={&(0x7f0000caa000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ae3000)=[{&(0x7f0000725000-0xb9)="a6c747008ac988b4c7aba203641c5be1d160d0eeaf4cb60f75178fef993b989d3cacacc8822670996c8cef87d2eebad8333819926a887126e88040203cbddd23f213e3a6ec030a43f3fc9dc739b6b2c06d42dba3ebae5b79e9526c9fb6c0f5aeeb628e1a63c3a2be6b7e402b3f68e0416cece65baebf0f7abd2e09f4ad295a8d872459a6c7b36f389d5893c094b0b249ce7519b94d7fea55b49c220ab70633de5944b060daaf16cf9f01518242dea405c27f9ce6d419ad3382", 0xb9}, {&(0x7f0000058000-0xf7)="1fc4812ce1a24952c027df084d60b6e18be0ddf63e22efd14ebb93db650dd964ed081e65d21017f73af7b847bc1d3ee0f4f954ebad52bb6f0117bf779b6bdbee73db019ed2c44b12152e602c1edb59f2eff7a89b38420463bc26f0bc33dc6811e58ef692fd5332b9288dd75e62373f2557cb1eb457426d85fa0f6863b3fc48e9d2ed0ae207c1987b367d676c811620a70a9448af6d5ad755e2ab3a003665c3f17681986aa6b63d07aaa2314e55ddbe0dea770df2c429c56e2cae4a5c3cc479dea6385838c562061a5cf61d074976055be1361ca1abc44b14e62e8dc92f881fd0cf5d029fa3deb3a5c53474e4d6a77c55616e919cf2ba92", 0xf7}, {&(0x7f0000313000-0x7a)="1c38735b18b52ba60ca348148a73a7d9903a9f4dd415ed25433104a8337487acfb91c4c39559fdc085493639832b88135329ed98120f1223103bacfdfba97b307b10224fbd3a5060b688c5746bb36ce43b5fe72e63d19c3d4bcb14a449410c688d77f59078740688df415b880a455f6a6d42e162f6e757858ba3", 0x7a}, {&(0x7f0000a85000)="f7391179b831b71d1d268dca5eaf4c99b6f3eeed8e2db60162d02f75484c4d99a4e4da4ed1dc483a36e28c1c8d4d3d6552c0a5c2d7518619f26d4c7cc23120e890765c499623d675ea995fdab89dd12e2b7e5112de51eaa24ed32d02dc363d440754294ef41ac38daece8f08e3cc5403e53be03d1139a58a52392c8e18a1139a969c2a41c4fdab00b65c5170175624f2e2fc7adf48ff11d9661c1d054294685503eac827722ebbb4d9b26aa201c7341c5caedb9339af124b3f709eebd5a535401a860747dcc36fecd2270a4bff4d2bbd0e1f15e4cf5920247963bb47943746a13e327facaf90b33e879d8b3b84518f6d1f6e03d56e6fb228", 0xf8}, {&(0x7f000047c000-0x1c)="e5aa6c44d130ea805bb9679c82dda9e92261c536d82e0bcda3de0ad9", 0x1c}, {&(0x7f00007d5000-0x4b)="b775a467c9ee2d007b4d74e65dd6746b29f396d3d2f76d148a3e999fb30d4a811acd64a633b9694eda4cab96d95420935727b5cd27684b7a19e270946e431b51ce7614513e1cc058ac3bc9", 0x4b}, {&(0x7f00006e8000)="65ae5ebd96a3881d6504b13b43e302bac6d7b261d57cdf5cc75ae3cfbf66f6f158a487a14fb7c1d5c52589ffbb7493e86bc0a2b23780c574e0807813224adddf5b5fcbff4313d98000ee99982fcbf6bd3b2c7e", 0x53}, {&(0x7f0000f30000)="fee435d260ba7bdcbd6fe776d879b6297ed8c12044b2c748f6817a2e9afa002dc7c17746bb3c11d7dcde8053c19db6f6708c46bfaf0cfd8bfee331982f6b2f3872aeea1242a5f8fe95316a42fa927fcaa34880d9526452dcd55928eb451d0494929e019257f6b986175dd3ca9b8a6a4b4661192f9ee3ddf8a1e8274c46fdf5f3cb9922a9f86cb5ee5daec69c1b10efda7dfedc717efc198b91392f86581f69983f6f3bf21e8fb507c26501e06cd3c2bb7d6a3f53f7b8e35d383ffd3099deddbefff2213f898048547b6c9a8ab35c96d2ca14d7a500df4f8667b5ed1dc5262cac6e24ff419c8ca2be67bdd3810422221348", 0xf1}, {&(0x7f00001e7000)="8fe43385adc01906a1884f90f67c6484cedbf91b698f723b63a62a2a734d7474541279e7b1ab7384796d86d049d97768a4aa447161c32dabd46649e5c6bada249214c1a405f3827d528fa9da2e4786e4285939da776b4842b66fa81199c0b878", 0x60}], 0x9, &(0x7f0000efe000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x10}, 0x0) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b08000)={0x0, 0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f96000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000c28000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000fee000-0x38)={&(0x7f0000ea7000-0xc)={0x10, 0x0, 0x0, 0x810010}, 0xc, &(0x7f0000c21000)={&(0x7f0000410000)={0x64, 0x3e, 0x20, 0x6, 0x3, {}, [@typed={0x8, 0x87}, @typed={0x10, 0x20, @u64=0x2}, @typed={0xc, 0x89, @fd=r1}, @typed={0xc, 0x6b, @str='*\x00'}, @typed={0xc, 0x70, @uid=r2}, @nested={0x14, 0x5a, [@typed={0x10, 0x72, @str='em1-\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00005d9000-0x80)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockname(r3, &(0x7f0000762000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000620000-0x4)=0x10) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ce1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ce0000)=0x10) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000041e000-0x8)={0x0, 0xffffffff, 0xfff}, &(0x7f0000956000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000639000)=@assoc_value={r1, 0x1f}, 0x8) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000cd8000)) r4 = epoll_create1(0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000ce2000-0x4)=@routing={0x3b, 0x10, 0x1, 0x1000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x88) epoll_wait(r2, &(0x7f0000896000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce3000-0x8)) epoll_wait(r4, &(0x7f0000cd9000-0xc)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r4}], 0x1, 0x0) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000e0e000)={0x1f, 0x5, {0x9, 0x6, 0x2, 0x0, 0xfff}, 0x8000, 0x4}, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ff000-0x10)={0x0, 0x3, 0x3, 0x4}, &(0x7f0000062000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000674000-0x10)={0x5, 0x1, 0x80000001, 0xff, r3}, 0x10) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000089000-0x2c)={0x8, 0x4, 0x4, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)}, 0x20) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000b65000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000418000)=0x2e) accept4$ax25(r1, &(0x7f0000cb4000), &(0x7f0000485000-0x4)=0x10, 0x800) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b6003f", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c61000-0x10)=@common='syzkaller1\x00') [ 40.406350] audit: type=1400 audit(1518163480.184:45): avc: denied { setopt } for pid=7401 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/223, 0xdf, 0x0, &(0x7f0000006000)=@sco={0x1f, {0x80000001, 0xb2e1, 0x8, 0x8, 0x9, 0x20}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x10001, 0x80, 0xfffffffffffffff9}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r1, 0xa91f, 0x6, 0x13}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000006000)=0x1fc000, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000007c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f00009d3000)={&(0x7f0000690000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000958000)=[], 0x0, &(0x7f0000147000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000330000-0x1000)=""/4096, 0x1000}, &(0x7f0000568000)=[{&(0x7f0000815000)=""/240, 0xf0}, {&(0x7f0000918000+0x285)=""/77, 0x4d}, {&(0x7f0000f32000)=""/162, 0xa2}, {&(0x7f00004ee000)=""/4096, 0x7fb}, {&(0x7f0000ffd000)=""/172, 0xac}, {&(0x7f0000fd6000-0x8c)=""/140, 0x8c}, {&(0x7f0000fb1000)=""/251, 0xfb}, {&(0x7f00004fc000)=""/192, 0xc0}, {&(0x7f0000050000-0xca)=""/202, 0xca}], 0x9}}], 0x48}, 0x0) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000d7000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f17000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f18000-0x20)={0x0, 0x18, "a177c904dee2fe68225f405fc6f2d572a2a68f6e2273873c"}, &(0x7f0000945000-0x4)=0x20) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000084c000)={r1, 0x8}, &(0x7f0000f18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f16000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x100000000}}, 0x7, 0x3}, &(0x7f0000f16000)=0x98) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f16000)={0x6, 0x2, 0x6, 0x200, r2}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) [ 40.491978] rdma_op 00000000ac7ba067 conn xmit_rdma (null) 2018/02/09 08:04:40 executing program 0: pipe(&(0x7f000092d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0x100000000}, &(0x7f0000001000-0x4)=0xfffffffffffffe06) 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x18)={r2, 0x5, 0x8, [0x4, 0x8, 0x8000, 0x200, 0x4, 0x1f, 0x2, 0x6]}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000041e000-0x8)={r4, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fa4000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x407f}]}, 0x10) sendto(r5, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c96000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c72000-0x14)={0x0, 0x8, 0x7, 0x6, 0x7f, 0x9}, &(0x7f00006ef000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000648000)={r1, 0x87, "a1879b7c0a840999401fd7c0f6f9bc9a57979014b60cb8b27891830ceaaaac067ceb47792254f7007f965057ba4039ff70ac45cf1485cf06ced737a9b3abaf9af3085a147196f9ac92be9f673c5d2931dde163256665fa2eb75e74e4ccc9e7c2dcc3156f03111be54e87ac99ae28c26be0d7994df0c07852779901bf7fd6f510d396d3696e7632"}, &(0x7f000084f000)=0x8f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r2, &(0x7f000065f000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x40, &(0x7f00002e5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, "06f526", 0x7, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3f, 0x0, 0x2, 0x5, 0x0, 0x1, 0x3}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x100000000, 0x8, 0x0, 0x3, 0x2}, @dstopts={0x2b, 0x0, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xff}, @enc_lim={0x4, 0x1, 0x800}, @jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x8}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x800, {0x1, 0x6, "7bec33", 0x6000000, 0x6c, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @mcast1={0xff, 0x1, [], 0x1}, [@hopopts={0x4, 0x0, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x5, 0x0, "bc7c0ad5e4be6a79762d5cc430145de2f9b36733fcfc1dc8abc12c8e4215990b45f77e958653758f617e8ae7ab75ed2086adf5a1bc49b0c6def44ce59bcec093c79eb313f6af6d42b76ae894fadd2bd654492ebd537449fc274893e9091ddbfe8bbe31fbb245188306593f7507f1ab5ee6c7ce23b2c835b4f5ac67ef8529e39a6bd09523978e3730189a3961a8fb3b9439e223a33a9a82c9afcaa3d1a61fd3c39c5620a2"}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x0, []}]}], "b9a3855435e7e3d9e7ce401e05cc6c8aa3047234885405745c9e614017b60daef6290d1dd53c7fcfae82dda5b277b4fa60544c38da5d4fdb71d95acbfac7f0793207d4b29f3904e5c29991fda89f7609dff1cb066ad3779c70158289717ac98fa876ce2c5d03a651ef427312b74c3385260d1a7c504af847b208d67a2353af9b2dbf4612c1e3c60ea8a86d90e015da3f65b6261ff65a3b71d0ce7fccaccb848f4f79702ebba60d28674667ef492988fb363b5408312b92e3b9d9442adea607ced6e6c3c16782466bb557336954e1ec0fb5196dc9c79f6771a389ad076d4668af04ffd9aa3e67698d060569604c9fc75792b65550"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000020b000)={&(0x7f00004ce000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000f47000-0x80)=[{&(0x7f000075e000)=""/129, 0x81}, {&(0x7f0000d73000-0xd6)=""/214, 0xd6}, {&(0x7f0000772000-0x77)=""/119, 0x77}, {&(0x7f000037b000)=""/85, 0x55}, {&(0x7f00003bb000)=""/235, 0xeb}, {&(0x7f0000822000-0xa1)=""/161, 0xa1}, {&(0x7f0000cc3000)=""/81, 0x51}, {&(0x7f00009e9000)}], 0x8, &(0x7f0000707000)=""/204, 0xcc, 0x3}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c18000-0x4)=0x15, 0x4) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x4, 0xfffffffffffffffd}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052f000)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000012c000)={0x4, 0x6}, 0x8) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002a7000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000d4a000), 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000af8000-0x1c)={0xa, 0x0, 0x100000000, @empty, 0x3ac}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000061000-0xc)=@sack_info={0x0, 0x100000001, 0x8}, &(0x7f0000df9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000502000-0x8)=@assoc_value={r1, 0x3}, &(0x7f000096b000-0x4)=0x8) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc7, &(0x7f0000000000), 0x4) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a73000-0x2)=0x8000, 0x2) close(r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000596000)=""/64, &(0x7f00001ff000)=0x40) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/09 08:04:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x4, [0x7f, 0x3, 0x7, 0x3]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000711000)=[{&(0x7f0000b4f000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000973000)=""/217, 0xd9}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000d23000)=""/170, 0xaa}, {&(0x7f0000001000-0x57)=""/87, 0x57}], 0xa, 0x0) r2 = socket(0x7, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x800) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000001000-0x4)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f000035b000-0x4)=0x10, 0x800) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00009cd000)={{0x7fff}, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x2000200d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000)=""/203, &(0x7f0000002000)=0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c30000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[]}, {[@dev={0xac, 0x14}]}, {[]}, {[@multicast1=0xe0000001]}, {[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[]}, {[@empty]}, {[]}, {[@loopback=0x7f000001]}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000f7000), 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000036000-0x10)={&(0x7f0000446000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000090f000-0x4)={0x557c94c1}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a21000-0x8)={r1, r3}) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x4, @u32}]}, 0x20}, 0x1}, 0x0) getsockname(r0, &(0x7f0000910000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000013c000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d0000)={0x6, 0x4, 0x40, 0x0, 0x0}, &(0x7f0000127000)=0x10) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009fe000-0x10)={&(0x7f00009fd000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008ed000)={0x7, 0x1ff, 0x200, 0xb4e6, 0x1}, 0x14) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009fd000)={r3, 0x28, &(0x7f00009fe000-0x28)}, 0x10) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009fd000-0x6e)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000001, 0x1}, &(0x7f00009fd000-0x4)=0x98) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair(0x1b, 0x800, 0x8, &(0x7f0000fbc000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cd1000)={r0, r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000010000-0x13)=@add_del={0x2, &(0x7f0000014000)=@generic="84afb32dc46e5ff37f2766a7bbe3ad6c", 0xb65}) r1 = socket$inet(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0xec, "6f7a10317058c00e204de4bfa6f672b70ebdab4a67f5b77c34a4c3e4bcf09efedbcd8a58586b9356da989f9cd488fa40d4de37230b21817b086815ad4af46913816628141b17a8a6e64a76a35be49f5ee5d6c2a6afb3bac0abaef9fc64e4f2f3030f588f24e27fe8698a16717d0717724880928f3d8763718822c8d5cf4a5f9e94c425f893f5902b780381b248f4c397448e0ec3805c79f51e469ed5757ea5ccb09df9869d2b7f42b69eaa9745b23b72738cec43e639c7db7a7b0130fbcee14ec88e734a5c33e699fff210677a037181ae1b908d5f92f6e0d12d64fdb3eec0d3c30617ac1d1d58a32c5578d1"}, &(0x7f0000015000)=0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000)={0x1, 0x5, 0x9, 0x1, 0x400, 0x3, 0x100000001, 0x6, r2}, 0x20) sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x100000001) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000baf000-0x3)=0x4, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000003000-0x4), &(0x7f0000025000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000019000-0x10)=@generic="05177636bbf539cc716f9255a22b2987") r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0xffffff95}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00001a9000-0x4), 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000070b000-0x10)=@generic, 0x10) r1 = accept4(r0, &(0x7f0000ba3000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000023f000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cc9000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f000001f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf0000)={0x0, 0x0, 0x0}, &(0x7f0000709000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000058d000)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000034c000)=0xe8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001d8000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f9a000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000f2f000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000c5b000)={&(0x7f00000a6000-0xc)={0x10, 0x0, 0x0, 0x6a02d97724c9f95c}, 0xc, &(0x7f0000027000)={&(0x7f00004ff000)={0x21b8, 0x40, 0x800, 0x1, 0x1, {0x13}, [@typed={0x10, 0x3c, @u64=0x9}, @typed={0x18, 0x70, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x77, @u32=0x8000}, @nested={0x160, 0x84, [@typed={0xc, 0x10, @uid=r2}, @typed={0xc, 0x33, @pid=r3}, @generic="a224623fd8b4fa1303f1cd62a41e4e268fe1c86492516c91f0c8b8cd3e6828bb660668c36a164449949c3773204dbd4fa8e34de374bfd7e3e1589b7ff0478648a6425edfc82b586ece46ce8a331887d53a2a1ace738c4542d6980b8a44394883c6acddef05296ec665f03718dc2c6c4772a0ee15ad771730d3d8f32957048530b75bdaa9b44f266bc99b250ba272d7fd59c991c9695b5c784d47b7", @typed={0xc, 0x95, @uid=r5}, @typed={0xc, 0x35, @u32=0x8000}, @typed={0x90, 0x94, @binary="f468e46c9f14fde5921dbd1b1a3ea146aec5a7d5111348ae8f316e14875854f84585608a8b5eb8c39fdbc95f56be73dba1a12a33d285a1c32d037b8f4b7a2d023ef9878e669dfecbf8d5ae5aeb0a9b71c92dab8589c4e3bb7c58b447fd8830c9b664b15f73af704dafae1e3d22770c47fc2f53d8e0d1436cd8fbdfc2d37cfdcf13347bbc2e79bd"}]}, @nested={0x1004, 0x4a, [@generic="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@typed={0xc, 0x31, @uid=r6}]}, 0x21b8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$unix(r1, &(0x7f000063b000)={&(0x7f0000baa000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a1f000)=[{&(0x7f0000997000-0xc9)="8245e1c9f6d0f0821a90315ebbeba010c963b5347ad01c1f7cbe0bff1f3aa985d5b3b459db8c0a88528038e92ec3b4fb4c62627d852a0a974265a403ab86549eb16bc573aa0093449e71c236e5b697c6272da03b25aae30f8ba7e68c0a2794df07babd0294313d5c1f63fd0e2488565e6413466373bbf65fc9e63e3f15a9967342fe5d22757aca4a0355d1baf60ca3f37957f62504875a7e9ff4f1c4bde7a770bed943038bdad80a41a3155b40546f4d1f5c8b147ae7d1290fb6c15932052b1e991b01db73beb2f840", 0xc9}, {&(0x7f00007e9000)="2e2ae41d109439dad36c7b27c627f155a7769482e3e503cc4c2d17371789acb2c68169c6106a40f0ce4fc83f6bd64374ad7a658bc31bb45e70f5a8cca3097eed6f00394b6573449b20d4fd182c1881cc0c668dbe0f4fa994b9548095e88dc8384727ed41c5b93a3a005792d85b85707c3e", 0x71}, {&(0x7f0000d47000-0x1d)="f8c64ddcdd21d7cdce6e61f132a0ff3d16e8dbffc1927b164c8211b492", 0x1d}, {&(0x7f0000124000)="2a9d217c88cd14152487bd1f3d9eea5bd6e8495eaeb1305525703fa97ae31584a855e3bf7dd5c3358d1e72624974c83670efc2df9ebe405cec9afd3755815b1611bea246b0cfeed0b23869ae5418d104513d57d427045e6e90381c75bc1fd04a9d621af075db8322bc1ba1742709a174563810897d3e5b72fc414c92796c0105d1c966da0b9cb5f19e1a40fe6e0e2496a244d4a6f29188d700fec413fc88b87f8a7116b6e6a5f7fe637939cca00d8160036b21e95c6c87c1651ac302f913cd45b96e0426c3e851f4ab6dbb03bea6aba511bd83e01e", 0xd5}], 0x4, &(0x7f0000c87000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r4}], 0x40, 0x20008800}, 0x40) r7 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r7, &(0x7f000083a000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000325000-0x4)=0x14, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000551000-0x14)={@rand_addr=0x10001, @multicast2=0xe0000002, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000022000)=""/182, 0xb6, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x7, 0x8) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000), &(0x7f000002a000)=0x4) epoll_create1(0x80000) epoll_create(0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84"}, 0x10) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1}], 0x1, 0x7f) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004fb000)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000851000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e88000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000239000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000579000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x8, 0x0, 0x3, 0x2, 0xa0, 0x20, 0x3b, r2, r3}, {0x10001, 0x8c, 0x5, 0x2e477f16, 0x6, 0x5c8f9401, 0x8, 0x1}, {0xe000000, 0x1000, 0xffff0000000, 0x10001}, 0x5, 0xb, 0x3, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x101, 0xf6, 0x9}}, 0xe8) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@kern, &(0x7f0000f9f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000057f000-0x4), &(0x7f0000c0e000)=0x4) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/02/09 08:04:40 executing program 5: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf0aa}]}, 0x10) socketpair(0x7, 0x802, 0x2, &(0x7f0000d02000-0x8)={0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000048f000)=0x7, &(0x7f00007bc000)=0x2) sendto(r0, &(0x7f00005a7000), 0x1d0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r2, &(0x7f00008c1000)=@ethernet={0x0, @local}, &(0x7f0000c87000-0x4)=0x10, 0x80800) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002ad000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x1, 0x0, 0x0, 0x9, 0x8, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x82) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000bf000)) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003a6000), &(0x7f000021b000-0x4)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/09 08:04:40 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000017000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x0, 0x20, 0xa, 0x80, 0x0, 0x3e, r1, r4}, {0x9, 0x7, 0xc5a, 0x100, 0x1, 0x200, 0x1, 0x6d}, {0xffff, 0x9, 0x2, 0x6}, 0x6, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x1, 0x7f}, 0xa, @in6=@empty, 0x2, 0x2, 0x0, 0x1000, 0x4, 0x7, 0xfdc7}}, 0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000017000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000016000)=0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000007000)=@canfd={{0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000ef2000)="e0fd0b551a39f3e9c367eb13d1e8159151c9d2c30158e8909f75681716bd2dccbbba96ce66e2423bd21c18e2fe9ae6399a00e6037832c64fcbafaa00c8d957f3559b86653f2c2a23bf5c706429e209f7d0fdb28be633c795b3ad0690bea6a6be9827b442086ce0a18a473150ec5839be7f6b81f26d14352761ee7970a3d24e60fcbdb051abd6d8d84e81e1dcaf3c") mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d54000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000ef2000)=0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003e2000-0x28)={@common='nr0\x00', 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000959000)={0xfffffffffffffff7, 0x7f}, 0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c9000)={0x0, 0xaf, "a3668f1ce031a4610213d8f24988bd242e333aedc13482477216f92b445fd8bc23c7f87fc8eb6eeb629e353dba7d9782d1266ad831bdad2bd3dbd0e297bae562e6bf67ef4f15d37aad7cb3b8f35c2da0db2c68898b479cce26cae4b44c6e3e9425ce5d8efc71b13f6200cb4e62a56f989de599a4ecf9ac262a52102aabd88096a644d5239dd745ab76f6b97c307087fa77427545621d87bae4151c94eb1a204ca03f1fccaf6bb2de9c361078627e9c"}, &(0x7f0000ef4000-0x4)=0xb7) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef4000-0x8)=@assoc_value={r3, 0xb9b7}, 0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000ef5000-0x10)={0x1a, 0x1d, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000ef2000)={&(0x7f0000ef3000-0x10)={0x1d, r2}, 0x10, &(0x7f0000ef3000-0x10)={&(0x7f0000314000-0x10)=@can={{0x0, 0x40, 0x10000, 0x1f}, 0x0, 0x0, 0x0, 0x0, "066912c74ca3f2ce"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51}, 0x40002102) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000ef3000), &(0x7f00001e6000-0x4)=0x4) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x20000000001, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/09 08:04:40 executing program 7: r0 = socket(0x13, 0x80f, 0xa1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000205000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x7, 0x0, 0x1, 0xf3, 0xc2}, &(0x7f0000fe7000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b33000-0x6)={r1, 0x16}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="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", 0x1020}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) read(r3, &(0x7f0000b60000-0x5f)=""/95, 0x5f) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000243000)={0xa, 0x0, 0x1000, @empty, 0x7}, 0x1c) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000145000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000008000)=@generic, &(0x7f0000008000)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x4, 0xffffffffffffffff, 0x7ff, 0x1cf, 0xfff}, &(0x7f0000003000-0x1)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r3, &(0x7f0000007000)=0x4) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000008c000-0x10)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="fe"]}]}, 0x1c}, 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e87000-0x4)=0x9, 0x4) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000905000)={@multicast2, @empty, @rand_addr}, &(0x7f0000513000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000019000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f91000-0x4)=0x1008) sendmsg$nl_netfilter(r0, &(0x7f00009db000-0x38)={&(0x7f00009e6000-0xc)={0x10, 0x0, 0x0, 0x40d0}, 0xc, &(0x7f0000520000)={&(0x7f00002ea000)={0xc8, 0xb, 0x0, 0x200, 0x6, 0x0, {0xe, 0x0, 0x5}, [@typed={0xb4, 0x74, @binary="1c4e5d2438d10f52cb249350fa719b171feab0d31ca877c15c7bf86b8443c4318118889085f915cd9a40963523c3791b2a2b5921e64a0e911e3e500a3af74bff00f794f5c43dd5a5157c4c6a8e2ef3b6cee9c574d56ee96d1ab3f4e06d04eace35eeec387519f520dc3f75dafdf35dd021a95a60e5e81ad6f41eb5ce95b76d93d52210bd1d91e02604da66946a5bab82e27afb1ca5ac33d6fcb21a811a4ae3604a3259214b969813b697f0dc"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000880}, 0x44) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8f000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x80000000, 0xfffffffffffffffb}, 0x98) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000f4000-0x1000)=""/4096, &(0x7f00002e1000-0x4)=0x1000) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002a000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006a000)={0xffffffffffffffff}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000f1000)=[{0xc}, {0xb, 0x3}, {0x2, 0x1}, {0x8, 0x4}, {0x8, 0x100000000}, {0xc, 0x1}, {0x4, 0x9}, {0x2, 0xffffffffffff5273}, {0xf, 0x7f}], 0x9) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={0x0, 0x90, &(0x7f000005e000-0x90)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000062000-0x4)=0x10) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000008f000-0x10)={r2, 0x84, &(0x7f00000f2000-0x84)=[@in6={0xa, 0x0, 0x0, @empty, 0x124}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4b37}, @in={0x2, 0x1, @rand_addr=0x800}]}, &(0x7f00000f2000-0x4)=0x10) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000b7000-0x58)={0x30, 0x4, 0x0, 0x3, 0x1, [{0x9, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x2}]}) r3 = accept$ipx(r1, 0x0, &(0x7f00000dd000-0x4)) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00000cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000f4000-0x4)=0x14, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000f2000-0x20)={"dc25077938a21ab6729ce29c984cbf81", {0x4, 0x0, 0x4, "e7e8e0686de7", 0x2}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000d3000)) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) pipe(&(0x7f0000707000)={0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000582000-0x10)={0x8, &(0x7f00007cf000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/09 08:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) accept(r0, &(0x7f0000320000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aaf000-0x4)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) shutdown(r0, 0x0) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f60000-0x6f), &(0x7f0000224000)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f63000-0x4), &(0x7f0000f62000)=0x4) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000956000-0x10)={0x1, 0x28, &(0x7f0000dd1000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b42000-0xc)={r1, 0x3, 0x10}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2a000-0x2b)="c23ade2c8bbacd7e714b8daed190cbfac7eabab52540686fe07ce8d38f2d01ac73", 0x21) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4), &(0x7f00004cf000)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000aea000)=""/2, &(0x7f00002c9000-0x4)=0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000856000-0x4), &(0x7f0000aec000-0x4)=0x4) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002b7000-0x8)) close(r1) [ 40.947106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11 sclass=netlink_route_socket pig=7566 comm=syz-executor4 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000191000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000061a000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f69000-0x8), &(0x7f0000e86000)=0x8) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={0x0, 0x0, 0x5, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a68000-0xe)={0x0, 0x7, 0x3, [0x30000000000, 0xf4, 0x4]}, &(0x7f0000598000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000752000)={r2, @in6={{0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0x4}, 0x98) close(r0) 2018/02/09 08:04:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0xffff}]}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001000-0x30)={@llc={0x1a, 0xf6, 0x6, 0x7bc3ff43, 0x10000, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, &(0x7f0000000000), 0x9}, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000023000-0x4), &(0x7f000002a000)=0x4) [ 40.997673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11 sclass=netlink_route_socket pig=7566 comm=syz-executor4 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4f000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000105000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00005b2000)={&(0x7f00007c8000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000957000-0x10)={&(0x7f0000bad000)={0x10d8, 0x1, 0x7, 0x304, 0x2, 0x0, {0xf, 0x0, 0xa}, [@typed={0x8, 0x1}, @generic="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", @generic="518e470a2ee5c5ab274f6f0147092fc0ea3e960350ab96da7c6ff0a5c78d445a90dcd00985f1250142060f74035b0f0b63563475f64c2b", @nested={0x78, 0x2b, [@generic="b4a0ded8a1a5bb7854d802acbc4938de9801c7cc0c7c8062982bd6b8d850cf0513ecc84481c0ee2e6ab764dee8ea5b87268c4c807a", @generic="3030138bad475448e47014831a12c02ad64b5251839519abee19", @typed={0x18, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0xc, 0x2a, @ipv4=@rand_addr=0x8}]}, @typed={0xc, 0x5, @uid=r1}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x8010}, 0x40) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x44, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0xc}]}]}]}, 0x44}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e35000-0x4)=0x7ff, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) close(r1) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000ba3000-0x4), 0xfffffd90) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49935e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec2000-0x10)={r0, 0x28, &(0x7f0000eae000-0x28)}, 0x10) pipe(&(0x7f0000979000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c93000-0x10)={r1, 0x28, &(0x7f0000e23000-0x28)}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c7e000-0x4), &(0x7f0000f4e000-0x4)=0x4) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007d4000-0x4)=0xea1, 0x4) getsockname$ax25(r3, &(0x7f000079d000), &(0x7f00005a0000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000dbc000)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000944000-0x86)=""/134) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x388)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000016000)=@ethernet={0x0, @empty}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000008000)="4c7b698dd8683e4ff2aa09a18557c70f9bb2219d296d13353cc2b152ba711e833e56dd6b37e43254fb05376737c7906a94f8e1eba26666bc6b04d7a937282ecd574c4b26e835e6ed3cb1d99f61e08384bbde454ff2bc93efac3993b51f6a8928760eda3ce7a55965cd42a256685b3f017cbad48f32ec40fc5962ad6bd50186f8464db0c40d659529f34f6c302c864f7e2588046a62fd2014bdbc6e7c3831eef0ecef3c39e6f7494c8939468f109ac9e4d84edd524e", 0xb5, 0x8040, &(0x7f0000018000)={0x1a, 0x10, 0x5202, 0x1, 0x7fff, 0x401, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x400011, 0xf, 0x2aca, &(0x7f000011a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000832000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001a4000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0xdb2, 0x7fffffff, 0x1, 0x98c6}, &(0x7f0000c5e000)=0xa0) ioctl$sock_bt_hci(r3, 0xc00448f3, &(0x7f0000c4f000)="387570865fdf3bc0b219accadce63fa37643972509be584e3f8a705898111fcbaf9973c47d0f7c49e96541d48ed717a568614e7b8f6881f53516f6e601f3e4e4f67108524001cf605748d6011fb14530f07bc91cf0a847ee5485d860dfd64264332b7bcc53c24f7ec590ac57091d486f744c6915880c2c056f4ff761d439130f21b5fdb0b1e2be83449ffc7bba4262e1a5f74fff93f2c6a083489742db5e7967ca") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000052d000)={r4, 0x59}, &(0x7f000050b000)=0x8) sendmsg$nl_generic(r0, &(0x7f00009ef000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000015e000)={&(0x7f0000c0a000-0xb4)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x200000000000001, [@generic="ce"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000093a000-0x8)={r4, 0x80}, &(0x7f0000ff6000)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000b78000)) 2018/02/09 08:04:40 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082a000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fec000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10) splice(r0, &(0x7f0000d95000), r1, &(0x7f0000feb000-0x8)=0x20, 0x2, 0x5) [ 41.072162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1793 sclass=netlink_route_socket pig=7599 comm=syz-executor7 2018/02/09 08:04:40 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000048b000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xfffffffffffffffc) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/09 08:04:40 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ade000-0x4)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e74000-0x18)={0x0, 0x1000, 0x30, 0x6, 0x5}, &(0x7f00006b1000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000264000-0x8)={r2, 0x3f0b}, 0x8) 2018/02/09 08:04:40 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000021000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3fe}, 0x9c, &(0x7f000000b000)={&(0x7f0000020000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, [@RTA_UID={0x8, 0x19, r1}]}, 0x24}, 0x1}, 0x800) 2018/02/09 08:04:40 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000027000-0x4)=0xe8) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/09 08:04:40 executing program 1: mmap(&(0x7f0000926000/0x3000)=nil, 0x3000, 0x40000007, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffff29a2}, &(0x7f000084b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @empty, 0x200}}}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0xb2b, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000002000-0x4)=0x20) 2018/02/09 08:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ea2000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x2, 0xff, 0x7371e10dc75d0753, 0x8, 0x8000, 0x4da6}, 0x20) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00008cb000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) [ 41.126801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1793 sclass=netlink_route_socket pig=7599 comm=syz-executor7 2018/02/09 08:04:40 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000018000-0x10)={0x1d}, 0x8197cd8cfbbf56) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1}, 0x0) 2018/02/09 08:04:40 executing program 7: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d2f000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b50000)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009f6000-0x4)=0x3be, 0x4) readv(r0, &(0x7f0000d2e000)=[], 0x0) r2 = socket$inet6(0xa, 0x2000000000000001, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r2, &(0x7f0000044000-0x30)=[{&(0x7f00001b3000)="b6ff3bc597c356c14a9a56c52a53b3522b9685a1", 0x14}, {&(0x7f0000d2f000-0x54)="ded997b0e2b9dafdfd20b8e7f442be4d56dbba8ee2ffd7f9c519157c8161b32db60e2e786553d7e931dabc24cec08effeaf10ed15033bcbe8765a7fcda43231c570ae969ca05a49c12166f839cd3ce134150cd4a", 0x54}, {&(0x7f0000b08000)}], 0x3, 0x3) getsockopt$sock_timeval(r2, 0x1, 0x8000000000e, &(0x7f00004a2000-0x10), &(0x7f0000351000-0x4)=0x10) 2018/02/09 08:04:40 executing program 0: r0 = socket(0x1d, 0x805, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0xfffffffffffffff9, &(0x7f0000001000)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xffffffff, 0x9, 0xe7e7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x46a5, 0x80000000, 0x200, 0x8, 0x7ff, 0x80, 0x7, 0x0, r1}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x0, 0xfffffffffffffff8, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0xffffffffffffeefd}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000045000-0x57)={r0, r3, 0x7fffffff, 0x8, &(0x7f0000efb000)="81363ec2b1f4a646a0de970ccbd1a4bbc1fe174fbee4997d270a2c7546ee8b488e6ccfb087f15f248c555621e98ccfcd7212b38d4d394fa846815848b6143df01dd8115b07824fca0d4b291a7f47422f4af8b2210841d77cc600126d00b67a14472d45ef6c45d22d9770ff9626dd78248047e42b1bfd480ba4f727b40e8439e11731a740021ce088697cc4f9dd762455be60ce3af1a5736567eb39", 0x1, 0x7ff, 0x51b1, 0x2785adec, 0xbf6, 0xffffffff, 0x80000001, "7795ef08a07378b0533335ecd983bf42fbeb9d2d4086f35f0f5350d60dacc26db7749293f089451ff57c3d23b52c09"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000efb000)={@generic="07c8915a4dbca6ea2a7cbddc3fb69393", 0xa9c4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000763000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5802}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000efd000-0x4)=0x4f12, 0x4) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 08:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f00004ca000)="b0e9caffc2ba9b4c59234c74e9b6c26337b4dbb27eb06297c6230cf51fab30d90ffcb05ba9de36166f62aaf00b8ac9daf9e921a69393d3b65773920f653616ac4f58b3fc876f51cf626f93a37b36f72992f94ff4f2af6a6cc18d3ce1e0c8e26cc001d809be5f4c3a") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000cc0000)={&(0x7f0000e27000)={0x10}, 0xc, &(0x7f0000728000)={&(0x7f000029c000)=@delpolicy={0x5c, 0x14, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d81000-0xc), &(0x7f0000e5c000-0x4)=0xc) 2018/02/09 08:04:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000772000)=@generic={0x1, "bed77a97b00f488f0f369c412fd2904e0642bb3aab35b324ce292a72d1485b4b650b926680e981269aa2d3d49e10170718c50f1e989ce6f429df420c838ce0c50edf15fae8df275ce2c77a0abf794f98df08bf3cc6f22dfbf1133c4b76918d4172c99ad170f90c124be16d807a1d8e711ae18abd8e8ea3139ff593219bd3"}, 0x80) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a78000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ee9000)={0x6, 0x0, 0x0, 0x7fffffff}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ee9000)={0x5, r2, 0x10003, 0xf995}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f000093c000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendto$unix(r4, &(0x7f0000e60000-0x56)="797201b8153fd0c0815293b1a0f79da19feb299b3bcf52d8165d0ec944626ab30511cebcf7fae66bacfd8e1e45959c4ba46308e72fd025f7ea23104555c2d2c453aa09209ea81e45bd9b62025a1ded760cf3d71e8f95", 0x56, 0x4040041, &(0x7f0000eea000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ee4000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000ee4000)=0xa0) 2018/02/09 08:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00009c7000), &(0x7f00001ea000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b9e000-0x4)=0x80000000, 0x4) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10) [ 41.186698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7635 comm=syz-executor2 [ 41.233444] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT [ 41.264726] can: request_module (can-proto-3) failed. [ 41.319793] can: request_module (can-proto-3) failed. 2018/02/09 08:04:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000257000-0x14)={0x0, r1, 0x3, 0x3}, 0x14) 2018/02/09 08:04:41 executing program 6: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0xe, 0x5) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a72000), &(0x7f0000ed9000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c}}) 2018/02/09 08:04:41 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000528000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000-0x8)=@fragment={0x3f, 0x0, 0xbcea, 0x9, 0x0, 0x9, 0x1}, 0x8) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000269000-0x13c4)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/09 08:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) connect$inet(r0, &(0x7f000034a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 08:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001b0000)={0x0, 0x29, "437be535e49d4c86221cc4e24b3f45b9e041e636d5ae4516394f4f6abfec4d63ca852d33bb08ec725c"}, &(0x7f0000f33000)=0x31) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e19000-0x8)={r1, 0x2}, &(0x7f000086c000-0x4)=0x8) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d5e000-0x2)=0x6, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, &(0x7f0000205000-0x38)={&(0x7f0000668000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000574000)=[{&(0x7f0000ca2000)=""/221, 0xdd}, {&(0x7f0000c33000)=""/221, 0xdd}, {&(0x7f0000126000-0x67)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x3}, 0x40000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c27000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x2f1}}, 0xffffffffffffff7f, 0x7, 0x100000001, 0xff, 0x4}, &(0x7f00005ae000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c53000)={r5, 0x5, 0x4267, 0x0, 0x1000, 0x101}, 0x14) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000015a000-0x4), &(0x7f0000347000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f16000)={0x0, 0x80000, r2}) r7 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e25000)={0x0, 0x0}, &(0x7f0000729000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f000030e000)={0x7fff, 0x7, r7, 0x2, r8, 0x88f7, 0x0, 0x3}) 2018/02/09 08:04:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000), 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"793fe79194b9ea"}, 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000002000)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x11f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xd, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/09 08:04:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0xfff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) syz_emit_ethernet(0x1b2, &(0x7f0000003000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x17c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x2, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@fragment={0xdf, 0x0, 0x6, 0xd507, 0x0, 0xea1f, 0x1}, @routing={0xfe, 0xe, 0x2, 0xfa9, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @routing={0x87, 0x12, 0x1, 0x8000, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x3c, 0x4, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0xffff}]}], "bdc7c7119afd4396"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x2, 0x8, 0x3f, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x3adc, 0x6, 0x8002, 0x3ff, 0xd9a5, 0x7fff, 0x3, 0x4, r1}, &(0x7f0000001000-0x4)=0x20) 2018/02/09 08:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x80000001, &(0x7f0000c9f000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f8e000)=0x8, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b44000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000043e000)) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0xdd8, 0xf}, 0x2c) 2018/02/09 08:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000640000-0x11)="e5fcb50100190000e3ff22bc84303e134f", 0x11) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ed000-0x8)={0x0}) bind$inet6(r1, &(0x7f0000ade000-0x1c)={0xa, 0x0, 0x80000001, @empty, 0x5}, 0x1c) 2018/02/09 08:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e37000-0x8)={0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c0a000-0x14)={@remote}, &(0x7f00004fb000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000bb1000-0x1c)=@req3={0x4, 0x5, 0x8f, 0x7, 0x5, 0x5, 0xfffffffffffff001}, 0x1c) socketpair(0x1f, 0x3, 0x5, &(0x7f0000916000)={0x0, 0x0}) connect$ax25(r2, &(0x7f00005b5000)={0x3, {"cd8c5b3940c1a0"}, 0x8001}, 0x10) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) socketpair(0x7, 0x806, 0xaf, &(0x7f000003f000)={0x0, 0x0}) sendto$inet(r3, &(0x7f00002bb000-0x60)="98cc14c82e4b7c5f4eb0e0f51832808f591655765a5f96af3931e40cda55edd4fc5a97911a6ae1273f715fa52292221753059153052434cc7b0d93d1f91f712cad09ca7845f4a6715df9213956897f431c06a97d8bb6d67c2107cabb98171e43", 0x60, 0xc001, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) 2018/02/09 08:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000f76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000096f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000a4d000)="008100000009002700f4877d7b2eb87c004f6f3bcb7dc500", 0x18, 0x10000000000000, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x13) pipe(&(0x7f0000cc6000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00002f1000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1, r2}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d02000)=0x5, 0x4) 2018/02/09 08:04:41 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000002a000-0x44)={0x0, 0x3c, "88d03097f940d587f3354797d7003d923a7c6616231cc3a13b6609eeb94b434b71cdb0693a36c23f70441c843d114b6af1e4875bf97f81fa9b5ed04a"}, &(0x7f000002a000-0x4)=0x44) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002a000)={0x41, 0x1, 0xc, 0x1, 0x5, 0x80000000, 0x0, 0x6f, r1}, &(0x7f000000d000)=0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000002b000), &(0x7f000002c000-0x4)=0x4) poll(&(0x7f000002b000-0x28)=[{r0}, {r0, 0x100}, {r0, 0x18}, {r0, 0x300}, {0xffffffffffffffff}], 0x5, 0x9) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000029000)=@assoc_value={r1, 0x2}, &(0x7f0000029000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000002a000-0x4)=0xffffffff00000000, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000022000)={0x5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x3, 0x100000000, 0x401, 0x5, &(0x7f000000c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x1d, 0x8000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000029000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x1000, @empty, 0x29}], 0x58) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr=0x56, @multicast1=0xe0000001, 0x0, 0xff, @common='ip_vti0\x00', @generic="95923f248e022a97704583795ac35a53", {0xff}, {}, 0x77, 0x1, 0x10}, 0x0, 0x70, 0xa, 0x0, {}, []}, @REJECT={0x23, 'REJECT\x00'}}]}}, 0x2e8) r3 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f000002c000)=@nfc_llcp, &(0x7f000002d000-0x4)=0x60, 0x80800) syz_emit_ethernet(0x42, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}]}}}}}}}, 0x0) 2018/02/09 08:04:41 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000004f00030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1, 0x0}, 0x48051) 2018/02/09 08:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ea000-0x4)={0xffffffffffffff9c}) sendto$inet(r0, &(0x7f0000fba000)="7d7f744dfdc5a30c883bd32d6a939287eef92804ef0461f6eb17278501dd46b5424c540b9120536ef9203f537d038920e5175dbaa79b41c41e0420a38090452c3fc9a44dccc6d5052e64612be21c8a68fc4af714fa5cabc968a1fe2e88ac28282d5496a7eba7923f4162976b2ddf683bff19d34e926259e574f9ea2f1713bbcc7455ea2e93073335ec01d2", 0x8b, 0x0, &(0x7f0000303000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00004fb000-0x4), &(0x7f00008ba000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a0f000-0xc)={0x4b453fb7, 0x1, 0x7fff, 0x1f, 0x5, 0x852f, 0x1f8}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00003b6000-0x14)={@dev, 0x0}, &(0x7f0000aff000)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0x1, 0x3, 0x0, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000fb8000-0x1000)=""/4096, 0x0, 0x0, [], r1}, 0x48) r3 = socket(0x14, 0x80000, 0x5) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000033d000-0x4), &(0x7f00005e5000)=0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 41.480860] sctp: [Deprecated]: syz-executor7 (pid 7707) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.480860] Use struct sctp_sack_info instead 2018/02/09 08:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006a8000), &(0x7f000063c000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) socketpair(0x2, 0x7, 0x3c, &(0x7f0000e1c000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000170000-0x4), &(0x7f0000582000-0x4)=0x4) 2018/02/09 08:04:41 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4), &(0x7f0000ef2000-0x4)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ef3000-0x4)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ef3000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x28) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ef4000)={'vcan0\x00', r2}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000325000)={r4, 0x1000, 0x36, "6fdc0a12c6ac863a865e5c62fe6ff7e5d0b90e46828cb2c66c7374390fe447777050408f16017e0ac7f35285e62cb473f818ab319e11"}, 0x3e) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f00004c6000-0x38)={&(0x7f0000ef2000)={0x1d, r2}, 0x10, &(0x7f0000ef6000-0x10)={&(0x7f0000ef6000-0x10)=@can={{0x2, 0x8, 0x1f, 0x6}, 0x0, 0x2, 0x0, 0x0, "e654e55a241f5f6c"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4004) 2018/02/09 08:04:41 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d54000-0xf9)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ffc000+0xf30)={0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000ffc000)={0x9, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x200}}}, 0x108) 2018/02/09 08:04:41 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/09 08:04:41 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5}, 0x41002106) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ef5000)=0x3ff, &(0x7f00003e6000)=0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000041e000-0x10)=@ax25, &(0x7f0000ef5000+0x82f)=0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ef5000-0x18)=@add_del={0x2, &(0x7f0000ef5000-0x10)=@common='yam0\x00', 0xfffffffffffffffa}) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ef4000-0x4), &(0x7f000077d000)=0x4) 2018/02/09 08:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000b7000)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000bba000-0xd7)=""/215, 0xd7, 0x10000, &(0x7f00005ef000)={0x3, {"2c06af465e84a8"}, 0x1f}, 0x10) accept4$llc(r1, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000083c000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000200000-0x4)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ba000-0x20)={r3, 0x1, 0x1, 0x1ff, &(0x7f0000b91000+0xd19)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f9e000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x453, 0x5, 0xc0d, "123ca1b3145f2f5440adee880ec43cdb51bbfe02cc667471af2e9582d3d3e0b5a93312b0081c9ee7af97f09aca0667a4b63158027978044e22ed0ceb00df4db53acc669831d9117aeeab3f47bfc36f73"}, 0x160) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000077f000)={0x0, 0x2c, &(0x7f000083a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x200}]}, &(0x7f00005bb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000097e000-0x10)={r4, 0xfff, 0x5, 0x7}, &(0x7f00009a7000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000083000-0x8)={r5, 0x80000001}, &(0x7f0000e63000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a15000)=@syzn, 0x10) bind$ax25(r1, &(0x7f000085d000)={0x3, {"f9b1cfb64bd33d"}, 0x101}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000052b000-0x8), &(0x7f0000240000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007cf000-0x4), &(0x7f0000f8d000)=0xfffffffffffffd75) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b7e000-0x8)={0x0, 0xffff}, &(0x7f000073d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000665000)={r6, 0x2, 0x20}, &(0x7f000025a000)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000983000-0x2)={0xa, &(0x7f000081f000)=[{0x4, 0x7, 0x6, 0x3}, {0x100, 0x4, 0x40, 0x1f}, {0x3, 0x21, 0xfffffffffffffc01, 0x400}, {0x3f, 0x7fffffff, 0xffffffff, 0x200}, {0x6, 0xd96, 0x10001, 0x7}, {0x100000000, 0x3, 0x8001, 0x3}, {0x6, 0x400, 0xf4, 0x12}, {0x4, 0xffff, 0x5, 0x1000}, {0x0, 0x6, 0x0, 0x9}, {0x100000001, 0x1, 0x5, 0x63}]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000088e000-0x38)={&(0x7f000069e000)=@in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000a24000-0x20)=[{&(0x7f0000426000)="e45cf873e721053b7b870b9bd2f0c009d1afb17202d32fdd136ba53c6737efb5e0698c1c21dd15f3d14f190782f1937f2d7ac318ac1c9196e619f326a429416f7461f8dae26be67600313683419ba71d2fd4458386cf145a6e7fd3f34c34102ad03f38601ff6db539aeb25dc09f153eaa2c504cedd52a56e3a26b3d0e1b6fdef5da8b79390f36097982c7e7a382906ef889d1ed32b3254de5ca08ee16d17e15cf39d1c084ee483581b6e133a32752d27c9948e38f010783f1bbff6caea7ed7b8d89fe865b012f908ef271a58d83841f31f3aee021dc0", 0xd6}, {&(0x7f000016c000+0x4cc)="e84378ae43712ea2beab90b9029b2e156f42", 0x12}], 0x2, &(0x7f000099e000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0x3e64a45b, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xfffffffffffffffb, 0x9, 0x4, 0x100, 0x10001, 0x20, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffffff8, 0x1, 0x5, 0xc590, 0x344, 0xffffffffffffffff, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fffffff, 0x8202, 0x2de, 0x5a3f, 0x4, 0x9, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2f75, 0x4, 0x8, 0x10, 0x0, 0xac90, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8200, 0x8, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x3600000000, 0x1, 0x2, 0x1, 0x0, 0x11017308, 0x2, r4}}], 0x150, 0x40}, 0x800) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb87c004f6f3bcb7dc500", 0xfffffffffffffcce, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0xfffffffffffffc8b) 2018/02/09 08:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000883000), 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 08:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept(r0, &(0x7f0000de3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000fb2000)=0x1c) connect$inet6(r1, &(0x7f0000d57000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000790000), &(0x7f00008cb000)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x11a) [ 41.559645] sctp: [Deprecated]: syz-executor7 (pid 7707) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.559645] Use struct sctp_sack_info instead 2018/02/09 08:04:41 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x8000000005, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000009000)={r0, 0x2, 0x1}) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000024000)=[{&(0x7f000001e000-0x49)=""/73, 0x49}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) listen(r2, 0xffffffff7fffffff) 2018/02/09 08:04:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000001000-0xc)=@nl=@unspec, &(0x7f0000002000-0x4)=0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000)={r2, 0x4}, 0x8) 2018/02/09 08:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f00009e2000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006df000)={0xffffffffffff26d4, 0x6, 0x3, 0x1000, 0x5, [{0x100000001, 0xffffffffffff0000, 0x6, 0x0, 0x0, 0x8}, {0x1, 0x7fffffff, 0x2, 0x0, 0x0, 0x1}, {0x7, 0x5074, 0x4a, 0x0, 0x0, 0x1000}, {0x2, 0x7f, 0x5}, {0x800, 0xb7, 0x101, 0x0, 0x0, 0x100}]}) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/09 08:04:41 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@rr={0x44, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ae3000+0x7e6)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f000008f000-0x4)=0x2e) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000ae4000)="40268616a1556121c1c70866164722ea4aeeff6c562e27d4729e75b7177b4c1749066377f23faedbf89947b63dc694f726f2697565aa7f0bcf882daf2f92eac9e72e12ec01a18d55ba45d3948c549e916f1a4cd2af00d9a6316d7ce81a29d21936c81ea0a44ac9fcba589fe2079c8ae9071210ff4106db7f9500aa7e21f0a0e6746b1978dc53cf47dfcc8e64040c93e1940c637bf32f59fbdb8237094b6878bf6c5511333be33dae63f5ae65ebc1d81d", 0xb0, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ae4000-0x4), &(0x7f0000842000-0x4)=0x4) 2018/02/09 08:04:41 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x27}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000019000)=@nl=@unspec, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x71}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={r2, 0x3}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001b000)={r2, 0x7}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000001a000)=""/117, 0x75, 0x40002000, &(0x7f000001a000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/09 08:04:41 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000000f000), &(0x7f0000009000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000011000-0xa4)="34525c66b6cdf97e20a050c533d8af92aaee27a686e8caab2bfe043ac609cd8ac9acc42fe8bddee17e520b2f7d3f156c958ed8326f9b82e63e8a41cf8269aca27196eaf6cee00e8578850a4758284ae6e66169811cdc94ac22bdfdf9a348280a7168b4e849d643eff29c9cdddf9b5f983fe9a8c751b0ab612e92ca890e59cd2698ce8b99421e4b9a3d910c8eae928d8f9cc78026468b208eacd7a4b092df98573d16e6fe", 0xa4}, {&(0x7f0000006000)}, {&(0x7f0000010000)="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", 0x1000}], 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r1, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f000000c000-0xef)=""/239}], 0x377, &(0x7f0000008000)=""/243, 0x263}, 0x2000) [ 41.686218] can: request_module (can-proto-5) failed. 2018/02/09 08:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000a11000)=@un=@file={0x0, ""/54}, &(0x7f0000441000-0x4)=0x38) sendmsg$nfc_llcp(r1, &(0x7f0000a8e000)={&(0x7f0000141000)={0x27, 0x9, 0x9, 0x4, 0x8, 0x80000000, "188dde4cb3e6741ed05418dd5b2674027dd2bacea917689412904be37a49a0fe92d0bf1bf98b4cde64c766e6e86ccb454d1cf102626b0a622d043760d03876", 0x1dd981b7}, 0x60, &(0x7f0000345000-0x40)=[{&(0x7f0000f5c000-0x25)="2a6c962f4b93f4031d57b973f23632b932563c3421952c5f62d6f773dd1bff3e00e022e288", 0x25}, {&(0x7f0000e75000)="1d93330e7a8221f4e57269bc9bb50db250d8b9af5f5482e2fc88ed92e948c040", 0x20}, {&(0x7f00001be000)="4ea885347d9ae1f8f224bd7b957f046d8346da3060fa465e484343d1981edb6357b2b23070f802a55b5fe4d1a9cb724052e54a8f7314e8dd1e8bf5933249e51523bc60706426eca4f0ea762f2baae2f89e8163bbe0f51b8e86b1f4d08ace73cfb5ee38e2ca89aa764c6c1eb096c43adf220e3c74497a425e6d8c", 0x7a}, {&(0x7f0000041000-0xb0)="a25424da47177ad82b77252e038e809ca28f87f3f80c8efd5e83a883052c8f2cfbe5aa49455c7d7d462eb34a92a5b76777a4c6524ba3ebf44887b47885845564a033289eb592b91cc2a4761160b3ead867d73f906336d273b579f7b079b0afbf4db37620ca3dc59c3d319d39af37a338177f1530482b292d8b1c87d20029cb3a84c3463bf6133f9cd3c18089b32cf5bbbcb634e91f8ec0583a16e1c3c421bea23d138a0b2da38890608c699a9c0961ea", 0xb0}], 0x4, &(0x7f0000fe2000)={0x108, 0x129, 0x5, "bb56b24daa3f3a377ab0e8f168c1f5c1287716e349faafbb840deb2f53a677129f1f510f28b30e8363fdc6e5585df34a33201c938d020155d9ce5420ade700b35b35090c5061b1dd4a7e9afd1d9d26dca56803475cb32013e2c4c35fc2691e603d5c78c30a8783004cdf674b6964112affb226f3748f15c913c6e78b981613dee02aef9edbbca684cd9d62b08a1435a6706f6162332b3989a1ac97642108d6d2612351ccff01575c78df96972b18f8c33dbb4028074794cb3de79873708ee8473346584054460016ae4aebf065f1597586890842b92a7bf37ce95fafee13f3680bb5ba20ba110d54a1df20fca31d356d9389"}, 0x108, 0x4}, 0xc0) ioctl(r1, 0x3, &(0x7f00004de000)="46293fc3580fd66eb72a50041158b29981") sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0400020001"}]}, 0x28}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000a43000)=0x2) 2018/02/09 08:04:41 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@generic="6cf3ec291a1f29a1e5b61e5c8c9f5c89", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4), 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000b000)=""/143, &(0x7f0000005000-0x4)=0x8f) socketpair(0x3, 0xa, 0x3, &(0x7f0000002000-0x8)={0x0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}}}}}}}, 0x0) [ 41.736681] can: request_module (can-proto-5) failed. [ 41.793202] ------------[ cut here ]------------ [ 41.798146] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 64, size 16)! [ 41.811464] WARNING: CPU: 0 PID: 7793 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100 [ 41.819183] Kernel panic - not syncing: panic_on_warn set ... [ 41.819183] [ 41.826552] CPU: 0 PID: 7793 Comm: syz-executor2 Not tainted 4.15.0+ #221 [ 41.833472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.842812] Call Trace: [ 41.845381] dump_stack+0x194/0x257 [ 41.848984] ? arch_local_irq_restore+0x53/0x53 [ 41.853630] ? vsnprintf+0x1ed/0x1900 [ 41.857408] panic+0x1e4/0x41c [ 41.860575] ? refcount_error_report+0x214/0x214 [ 41.865307] ? show_regs_print_info+0x18/0x18 [ 41.869781] ? __warn+0x1c1/0x200 [ 41.873216] ? usercopy_warn+0xdb/0x100 [ 41.877165] __warn+0x1dc/0x200 [ 41.880439] ? usercopy_warn+0xdb/0x100 [ 41.884406] report_bug+0x211/0x2d0 [ 41.888038] fixup_bug.part.11+0x37/0x80 [ 41.892084] do_error_trap+0x2d7/0x3e0 [ 41.895949] ? vprintk_default+0x28/0x30 [ 41.899986] ? math_error+0x400/0x400 [ 41.903764] ? printk+0xaa/0xca [ 41.907026] ? show_regs_print_info+0x18/0x18 [ 41.911507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.916336] do_invalid_op+0x1b/0x20 [ 41.920031] invalid_op+0x22/0x40 [ 41.923459] RIP: 0010:usercopy_warn+0xdb/0x100 [ 41.928015] RSP: 0018:ffff8801ada8f6e8 EFLAGS: 00010282 [ 41.933356] RAX: dffffc0000000008 RBX: ffffffff86800b47 RCX: ffffffff815a57ae [ 41.940605] RDX: 0000000000007b89 RSI: ffffc90002f46000 RDI: 1ffff10035b51e62 [ 41.947849] RBP: ffff8801ada8f740 R08: 0000000000000000 R09: 0000000000000000 [ 41.955091] R10: 0000000000000266 R11: 0000000000000000 R12: ffffffff86402580 [ 41.962331] R13: ffffffff85f2d440 R14: 0000000000000040 R15: 0000000000000010 [ 41.969590] ? vprintk_func+0x5e/0xc0 [ 41.973371] ? usercopy_warn+0xdb/0x100 [ 41.977328] __check_heap_object+0x89/0xc0 [ 41.981535] __check_object_size+0x272/0x530 [ 41.985924] ? usercopy_abort+0xd0/0xd0 [ 41.989883] ? copy_user_generic_unrolled+0x89/0xc0 [ 41.994875] ? _copy_to_user+0xa2/0xc0 [ 41.998740] put_cmsg+0x233/0x3f0 [ 42.002170] ? __scm_send+0x11a0/0x11a0 [ 42.006122] ? trace_hardirqs_on+0xd/0x10 [ 42.010249] ? sock_dequeue_err_skb+0x2b1/0x420 [ 42.014895] sock_recv_errqueue+0x200/0x3e0 [ 42.019188] ? rw_copy_check_uvector+0x1be/0x280 [ 42.023925] packet_recvmsg+0xb2e/0x17a0 [ 42.027968] ? packet_getname_spkt+0x2b0/0x2b0 [ 42.032532] ? copy_msghdr_from_user+0x3a6/0x590 [ 42.037266] ? selinux_socket_recvmsg+0x36/0x40 [ 42.041907] ? security_socket_recvmsg+0x91/0xc0 [ 42.046641] ? packet_getname_spkt+0x2b0/0x2b0 [ 42.051196] sock_recvmsg+0xc9/0x110 [ 42.054895] ? __sock_recv_wifi_status+0x210/0x210 [ 42.059803] ___sys_recvmsg+0x2a4/0x640 [ 42.063760] ? ___sys_sendmsg+0x8b0/0x8b0 [ 42.067881] ? sock_sendmsg+0x4f/0x110 [ 42.071750] ? sock_sendmsg+0x110/0x110 [ 42.075700] ? __fget_light+0x297/0x380 [ 42.079649] ? fget_raw+0x20/0x20 [ 42.083076] ? schedule+0xf5/0x430 [ 42.086592] ? __schedule+0x2060/0x2060 [ 42.090536] ? __vfs_write+0xf7/0x970 [ 42.094313] ? kernel_read+0x120/0x120 [ 42.098173] ? bpf_fd_pass+0x280/0x280 [ 42.102047] ? __fdget+0x18/0x20 [ 42.105392] __sys_recvmsg+0xe2/0x210 [ 42.109164] ? __sys_recvmsg+0xe2/0x210 [ 42.113114] ? SyS_sendmmsg+0x60/0x60 [ 42.116907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.121901] SyS_recvmsg+0x2d/0x50 [ 42.125417] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.130143] RIP: 0033:0x453299 [ 42.133305] RSP: 002b:00007fd1778a6c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 42.140990] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.148240] RDX: 0000000000002000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 42.155485] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 42.162730] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 42.169971] R13: 00000000ffffffff R14: 00007fd1778a76d4 R15: 0000000000000000 [ 42.177820] Dumping ftrace buffer: [ 42.181417] (ftrace buffer empty) [ 42.185103] Kernel Offset: disabled [ 42.188704] Rebooting in 86400 seconds..