13"}], 0x278, 0x0}, 0x4}], 0x1, 0x880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2018/01/19 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/19 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500024ad5e70000010000000000", 0xfffffffffffffed5) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000fe8000-0x4)=0xfff, 0x4) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/19 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f13000)={0xffffffffffffffff}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f14000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000842000-0x4)=0x8) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f14000)={0x0, 0x101, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ad1000-0x10)={r2, &(0x7f000006a000)="7f343aed526550e7e08e60f06a0ca1ac96873f1b96273f108924736cfba24ff223579435c854e85333443b17bd8157a049c53bf31775fd9db45fe6bf4ed45666ff993ed6e2233f604d8b213a5948fea2021f3859fa170be65b3e35a0bf3f86"}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f14000-0x8)={r1, 0x75}, &(0x7f0000eec000-0x4)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f15000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009a6000)=0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/19 11:59:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="06", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) shutdown(r1, 0x1) 2018/01/19 11:59:37 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000bc6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000af5000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x3d)={r1, r2, 0xfffffffffffffff7, 0xff, &(0x7f0000600000)="b97088eb32365c6cdd2286bbbe1d5c07aec53bd8e4aa23552a6a1bc45dfa18a7b3d5f6b9b51f8a09438a0f4432760fa77f470e31afc3d96b219304029b4810851961fa7b", 0x6, 0x3, 0x80000001, 0x8, 0x5c, 0x42cd, 0x4, "2bf794cd6521a0643e01c50e6f31b576acd4b44e6a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d68000-0x84)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x24) 2018/01/19 11:59:37 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000b91000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/19 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/19 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000327000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f00003fa000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fb000-0x4)=0xffffff69) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000875000-0x4)=0x100000001, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c66000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/19 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f00001af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0x8) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000b6c000)=0x0, &(0x7f00003e1000)=0x4) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006f7000)="", 0xfffffffffffffcf4, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000458000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00006ef000)=0xc) pipe(&(0x7f0000cd8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ea9000-0x4)=0x0, &(0x7f00009d4000-0x4)=0x4) sendmsg$nl_route(r1, &(0x7f00005ad000)={&(0x7f00006bb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb9000)={&(0x7f0000e0b000)=@bridge_setlink={0x119c, 0x13, 0x4, 0x3, 0x1, {0x7, 0x0, 0x0, r2, 0x1800, 0x400}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PORT_SELF={0x116c, 0x19, [@nested={0x1168, 0x61, [@generic="019804a856dc0b06aba6f79cda257b993ad1d60f66a53d852f9c0a2ea6f0ca8b0224fa568ff0ab6ec928487237df556068f84b08446a9d1600e8482d61029254a17bd08c154361cdbe352d64f2c3f705f18bd2ec2e10f13e326f42770133fd2b68d89ba6fb894ed852a7f019d51f9f95d4dbb92921a2b03a4e35a25c2602c150cbd1a32e988f9d1ca6534b28f4b9f1bf84a5cb93c9fff25ce71efef37d846c5e45522327bd349a01c4cda31442cdcc0b85c77b952ffe55c434540ea78defac673bf344636287a8b0fbace12d637fde1323313eac490be5fe01", @generic="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", @typed={0x10, 0x2, @u64=0xc00000000000000}, @typed={0xc, 0x2c, @ipv4=@multicast2=0xe0000002}, @typed={0x64, 0x2, @binary="eea2f9c46f9ce7cd94e3bbd40cb00c11add6e3e17e63ae4a206d609b47b83e773b209b39b44058fb6ae80930248ad443d08a410e5ec9eb5cd8bf1e6d9f66b6d4a3fb20f80711a893aa27fe79f2110296c248985d747c6d3c0a"}, @typed={0x8, 0x39, @void=""}]}]}]}, 0x119c}, 0x1, 0x0, 0x0, 0x40}, 0x800) getsockname(r0, &(0x7f0000237000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00006aa000)=0x32) connect$pppoe(r4, &(0x7f00007ea000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00004e3000-0x4)=0x0, 0x4) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000005b000-0x3f)="b40e64bdcf3ae17bdeb7bb73d4645caac3d853ba80d9603fa09cfd2dd72abf2b45bfaa2e55f74889838c435fa9f5dc22e46e851d00addc0f3252b8f2cd5899", 0x3f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) bind$pptp(r0, &(0x7f000070e000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00000aa000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/19 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffffa, &(0x7f0000de7000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f9000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r0, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000376000)={0x0, {""/7}, 0x0}, &(0x7f00008f1000)=0x10) connect$ax25(r1, &(0x7f0000342000-0x10)={0x3, {"0dfd279197b7e5"}, 0x3f}, 0x10) 2018/01/19 11:59:37 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000001d000)={0x0, 0x1d, "3ebbd86a7bcf4d706183a26221deb9904f94eabec869f6de809d41ad57"}, &(0x7f0000017000)=0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000)={0x3, 0x523, 0x3, 0x0, 0x9, 0x6, 0x3, 0xfffffffffffffff8, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x6, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:37 executing program 7: pipe(&(0x7f0000b89000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000630000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000090b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) writev(r1, &(0x7f0000b62000-0x10)=[{&(0x7f0000976000-0xb6)="7a2a011b99c21efd0d23fe52a54945b822e4aaa4992eebee1d6eebd0d581e8c4dd08928369d160b38f35bee73d3076c5915c5fb42cd640cec669d63acd267e9c587b87c651f33f6394984e46c744360fad109726d7157f5674253d20fe773e3f2937ccf04c4c96f96592463d9a9873895f5cb65360e3803cedc1342eb05c20e6705097db5501686f282966f18868fe53cc80a8e31e8bf6c7d8acb624cc869c97b7ec76ffb5bd9fe17dc95011e78864b4cb17416b46ae", 0xb6}], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000faf000-0x18)=@add_del={0x2, &(0x7f0000a41000)=@common='bpq0\x00', 0x4000000000}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000317000-0x10)={&(0x7f0000e63000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ae000-0x10)={r0, r1, 0x7, 0x1}, 0x287) r2 = accept4(r0, &(0x7f00004de000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c9b000-0x4)=0xfffffffffffffff0, 0x0) accept(r0, &(0x7f0000884000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000-0x4)=0x26) connect$inet6(r2, &(0x7f000049e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffe4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x1000, "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"}, &(0x7f000039c000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000974000)={r3, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/19 11:59:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)=0x0) 2018/01/19 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0x0, 0x800, 0xebc, &(0x7f0000a6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f77000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba6000-0x4)=0xe8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000010d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000)=0xe8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f76000)={&(0x7f000022b000-0xc)={0x10, 0x0, 0x0, 0x160100}, 0xc, &(0x7f0000f76000)={&(0x7f0000f77000-0x268)=@getspdinfo={0x268, 0x25, 0x910, 0x4, 0x2, 0x4, [@output_mark={0x8, 0x1d, 0x0}, @replay_thresh={0x8, 0xb, 0x84}, @lastused={0x10, 0xf, 0xffffffffffff8001}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x2b, r2, r3}, {0x888, 0x5, 0x4, 0x1ff, 0x2, 0x443, 0x0, 0x8}, {0x8, 0x1ff, 0x4, 0x9}, 0x3, 0x4, 0x0, 0x0, 0x2, 0x1}}, @sec_ctx={0xc4, 0x8, {0xbf, 0x8, 0x1, 0x7, 0xb7, "a6632d0dab8a7ec3cbcdf9aac5b28e8b86efcc3de82a776ab908d0606d28fef8b12bd4455a1a3ac203f885fa47feb4fcac2034209b71749a9346da2fde0bb97f65969165663896a50cdea9cd86192a241e0dc9c1855418ed92878cff51cbceb8efad5db9c6a4d187950f1dc33ad9e829464867157dada022482b9496606d6b64b70f1f24602cdbab7d113d4ebdc4026592478923b23d4267f3fa41f5f686c0b7ca095d6ecc43ed881c2d3fb3b8b14a7b2ae449defe367d"}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @algo_aead={0x94, 0x12, {{'authenc(tgr192,cbc(aes))\x00'}, 0x228, 0x200, "6735c6dbaf3bfddc383022182cd8b1dae05048a8cc4c49990f9ad9dc09adcdac5c0a5fe0f50f9186a342ab01a66c5fb49237ba58d755c7db182e0fa7b4bbcf814a342a005d"}}]}, 0x268}, 0x1, 0x0, 0x0, 0x48005}, 0x20008041) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a92a014f60a5689af3d9ead6666dbb546be010009ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x4}, 0x0) 2018/01/19 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x801) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400000000000400, 0x0, 0x2, 0x3, 0xffff, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cf8000)=[@in6={0xa, 0x2, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x6}], 0x1c) 2018/01/19 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x37e) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a0c000)="f7", 0x1) recvmsg(r1, &(0x7f0000f7c000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f7a000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/19 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(r0, &(0x7f0000640000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x10) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ad6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ad8000-0x20)={0x90bd, 0x6, 0x8, 0x4a, 0x1000, 0xffffffff7fffffff, 0x1f, 0x9, 0x0}, &(0x7f0000a74000-0x4)=0x20) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003be000-0x6)={r2, 0x8000}, &(0x7f0000ad8000-0x4)=0x6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000ad9000-0x21)={r3, 0x19, "4e89cac2621a7cdcf7dace92cc8788b84c8b3e65e5e279cde8"}, &(0x7f0000ad9000-0x4)=0x21) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000083d000-0x10)={0x0, 0xc0, &(0x7f0000a00000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36c2}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48a}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000ad8000-0x4)=0x10) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071a000-0x20)={0x21611cc1, 0x3, 0x0, 0x3, 0x4, 0x3, 0x5, 0x0, r5}, &(0x7f0000ad8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x0, ""}, &(0x7f000017e000)=0x8) 2018/01/19 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ffe000)=0x0, 0x4) 2018/01/19 11:59:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x800) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/19 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x100000001, 0x4, &(0x7f0000229000-0x5f)=""/95, &(0x7f0000f7d000-0x4)=0x113) socketpair(0xb, 0x803, 0x100000001, &(0x7f00005c6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ce2000-0x8)={r0, r1}) 2018/01/19 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) connect(0xffffffffffffffff, &(0x7f00002b6000-0x9)=@rc={0x1f, {0x5, 0x3ff, 0x10000, 0x2, 0x3, 0x8001}, 0x7f}, 0x9) 2018/01/19 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000bb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000a4c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f0000-0xc)={0x0, 0x15, 0x20}, &(0x7f0000976000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f34000-0xc)={r1, 0x0, 0x30}, 0x88a01672aae014e3) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000b000)='highspeed\x00', 0xa) sendto$packet(r0, &(0x7f0000008000)="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", 0x1000, 0x40000, &(0x7f000000b000-0xd)={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000005000)="dd0798ff6d550ed5d16c9133b58148953e7ede627f1997772f827e199a938a3ccc905982f912f28628df79583ed7bd1bdc08cb0a1922dd267ff1e5b283de5c882c1cdeffa143376d144fdb465f6d3be7aca8cb9e804702a714a13357998e28dcc514fed8b360d257de787fbfde651b2c548737906f2199a0f909e021d8857abe3a9cb1414cad6df5b8e07a5832db86487d58e47043335c16f535ca3339cc44e5ff12c2df0f75d31e21437a1a6c12c4a38171014c70417ac9b1365ed161d05534c7090fb34ea18e9f5d3296e63f7cacf663311564403797ec45959e6411d17ab33ced89eb30ee54924a313bfc64fe33c0", 0xf0, 0x4000, &(0x7f000000c000)={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) 2018/01/19 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80002, 0x1) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000025c000)=0x200, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) readv(0xffffffffffffffff, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) [ 696.966068] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 696.996400] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/19 11:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00003db000-0x80)=[{&(0x7f00003f0000)=""/138, 0x8a}, {&(0x7f0000fc0000)=""/90, 0x5a}, {&(0x7f0000cc6000-0x9e)=""/158, 0x9e}, {&(0x7f00009c9000)=""/112, 0x70}, {&(0x7f0000fe7000)=""/3, 0x3}, {&(0x7f00003e3000)=""/4, 0x4}, {&(0x7f00005ad000)=""/184, 0xb8}, {&(0x7f00007cc000-0x1000)=""/4096, 0x1000}], 0x8) close(r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc7000-0x10)={&(0x7f0000c37000-0x8)='./file0\x00', 0x0, 0x1018}, 0x1a6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005000)=r2, 0x4) 2018/01/19 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000e70000-0x7c)="3f616e31c4d4d51fde8e638c5bd677d941e4cd0581e9cf9ead34b094d2d27c560775e2c2f23c94ca306e25c661c746a2fdc11a2db7d349ce1495f45fbe537c06de7fd4c1f7f0d0210197b7dc15ed71268f4ac67e2e28ab844b5afa03b92fea547e3ff72c694047b4fe996f7d6261149af56fc5b37148b147d5715be2") connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/19 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000086d000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000079b000-0x4)=0x0, &(0x7f00003bd000-0x4)=0x4) 2018/01/19 11:59:37 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000458000-0x2)={0x7, 0x3f}, 0x2) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2001, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000d68000-0x8)={0x0, 0x0}, &(0x7f00000b0000-0x4)=0x8) 2018/01/19 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000509000)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000d2e000)=0x0, &(0x7f0000775000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c29000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000-0x4)=0xe8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) 2018/01/19 11:59:37 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ea3000)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000360000-0x1)={0x8001}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000001000)={{0x8, 0xffffffffffffffe0, 0x0, 0x7fffffff, 0x1fd8, 0x3}, 0x2, 0x100, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="ad3d8625fe1abc49f5e4a382ed5ced95aa832f0cab47624e443b94f9278ec41c4b3cc44e78cc3ceeb8ff090239c5ee1c86107391737a58bf6cca19bbc93a95182dc90ddc567016970a4975af10b168a0c8a9", 0x52}, {&(0x7f0000000000)="7546a8f1b98683365ea105008794add5239316bd0b3571732f9711cf2faa77c0ddf9c068cdeb93e65da4ab2a92eb8cfa3b15610e01b80ff88735926b66e782b7eb8339e4fc", 0x45}, {&(0x7f0000000000)="2a699f5d", 0x4}, {&(0x7f00001dd000-0x28)="fbb0bbbeece6b4fc636a22d25a3b1e61b23f2ba4b31e283f6dad18b08456203bf1681c8eed3324d9", 0x28}], 0x4, &(0x7f0000000000)=[{0xe0, 0x11f, 0x4, "3a93f1013bb27722b352dc651af7e8244ced858912980411bb407e0c4d763f2c9541c077823629e40e6f5d97c750686aaa6d8a0ce2c7ad20ab88bd12891eacb70ef946e9c2488462baf8497911cd575a1371fff2dae92a53666bb1aadf919a33f317a82058eaa70c2454c0f0bb68951ddeda48befc4d8d829356030e876ea33bfc55d59ee0ddd40449fc6cd8da9696082aaeea977f9a7e00fffcb10873060c1e95340c74f5113c6b63cf997675e0937caaf76cc7a1c645f5e9260d760c0f2359975b0b5b92ad4cfc918b5407c2f290"}, {0xa0, 0x117, 0x1, "6499721a3bfda17d771011a3afccfc261d18b563622820d9c1d6271514aef1a93b5baa764bece2e212308da3570e81ada7a9ef415d126cfd8b47c4fb2435fd4d84cb2c54ebf67b2ea1df4a49798c453ec69a60c7449d050397b0d15c649826ae1ddb5a994a4aec01a1be13b28e9222c3d023ca2ecf45738f31e76b3fd6527f008c4c4c4bd359ec9b912ee2dfb710f6"}, {0x1010, 0x112, 0xff, "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"}, {0xe8, 0x0, 0x4, "419d72cad19e0ab6ae3cbf5d12452fe1a626d414ae9abdbb8eb17a8c79208aabe82dd25b112e3f85afba4e5c9b1278843a9b86fa9812360fa76ea4ebd07cd0d1256177e7f58a497eb243e041572b026f0ddc257c0989b40fe094754615ed3dbb20cecce6c78f2e2c4fcc4b81384b008680c8c5c26fc3ef246ccb4f59fa1824d520ccb167c496c50878db54041b42d8942f1faf4365cc26286d1456683fa5f78b685f781edb914ce1419fd43d2543befa50b3fd04e456d6b31a4f8e6b9acd1816f20671bc3451f8a78aba9602e16d9c3ba3dd21"}, {0x28, 0x84, 0xfff, "086b57f8898a2e26770fc546ec2ee1b0d9833936"}, {0x20, 0x18f, 0xce3, "d1361c8e75c34ae8b5afc93907"}, {0xd8, 0x10b, 0x7c, "450b7e4c4b1a3df18984e3a87edfa616ac79d330a57d554eeebbbbf4b0d7f96d32765f1a910f20781aa88c33d61b8e5d25704f4db705ee38250971d58de92b1c1cca1af23a44bd44f0c1d62b402edd672a7a6fbc75f5e8ecb9399106c506d4b49c7f692a3c2bab7b4200076265288ec57b6ad5965651ffdbe0506e0531230d1179ea4c5e0d51a85f5168b13c2895cce0a13c93846a73e0556e433f9616636edcc194edee01d6d315c7924d96a4a76bfe3799086c532e81e677aad8eb46304d0b92de"}], 0x23e8, 0x8000}, 0x2}], 0x1, 0x40) setsockopt(r0, 0x0, 0x8800000000030, &(0x7f0000001000-0x5)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000004000-0x21)=@file={0x0, ""/31}, &(0x7f0000003000-0x4)=0x21) getsockname$unix(r5, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000-0xb6)={0x0, 0xae, "e7dff728979fb2d769e7c28f04ea90c5f31261b57b8ad95d01d486107de382a19dc46aca9eaa70944c1768d68fa946d6bac4a5231ecc553d44d06d83f39fb366d4d7ef80206dd7a0ef4b1b41d083295873cc5a2ce012404ad266823835817f3be96a910edacaf45d2f54c554cd30f2eaa8aa6eb5f458176638436dc85b3e96e5fe49a0e6f1b73e44e18432ce9d1e500e09ac7d3b5deaf7df2b50744cd5f6a27365483fc1bc51950938ebb5e0db05"}, &(0x7f0000001000+0x516)=0xb6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xdb, "68813b0737b7662f3743f120dedf0d1620e4fc3527d1137bc06ee9c01d39db49b0199bb661d311b4f5d534216e2562e2c740599b865db58eeddb4bee533b290963e6733c1121ec77cae62a09e6af2ee2da1a3b77b7a632b59ada235d1bd46a21b7715673cab29368db62e7906132aa62c9eb148653b78889cfd348ae28f8368f59f6268c909cd7b1e0094a746aad78bc448564ea9995fb40bad1c1a1f6581c6e97704210b12195ffb5e8397efd251241cbb16706b6a0b8b9f6388d06c2f894e0d5c02c5f597499d9f717ebda95784a80dfe4f04f8fd1f1650fd7fe"}, &(0x7f0000004000-0x4)=0xe3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x7009}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000002000-0xa8)=[{&(0x7f0000002000)=@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x401}, 0x1c, &(0x7f0000004000-0x50)=[{&(0x7f0000002000)="a38a0fc1b63c77e5bac5dca4ac751783a971a82e01233b2a0626458fbda80c15263a015d53de8c54bd5994", 0x2b}, {&(0x7f0000004000-0xf3)="03847804a2b328119d820c38c5e6e7e2b6c4592d9e4f5241373c4b6b22cce03cc8c947b1079efaa25919ac9f0125c45b4ad43f0c948ca7a70e4e083219cc7a3a0bdba8bad08937f99d58a4728759f77497a6513533e27787eeb1ffa3aaff4d78897d0245e2278b40261651d6c197614f589b2dc57ab12055569df34fe46b5092876ea7f651d7cabda360a3b017557b066fd1f6f65a3c9f749cbcd55ae6e5d7287447745baee84f6d54646b1396e5edd4ac66324f8f8dd57f457a2e71beface056d145e2dc98ea2fbd0bb03f95da5836e0daa015f482fae2dc54dbb97be8b6f4c66e84854b17713a225e8a344ce27e5d3f99e5a", 0xf3}, {&(0x7f0000001000)="ef0dfafa2c3c12375151e67c9f53e5efb9e6e75947429f1d4a548353e5f2212d43c08f1db2b03246ef086db97f06018f69cc082c0d5f5f65a73ba99c1f4bdd91b9", 0x41}, {&(0x7f0000004000-0x95)="13b35d20a755d426da3d4cb5ba076ab3d5e68d3a5d8e327b61233fcda6af0565f479f5301481d931b4e7ac3166b82d7e8871c8ae1c41c766a513a1e4d5d7c6dfbcf2d06ade066f1cdb1888d69d703cb3dd5e222b4d2abc8f3fd16a6e5d4211890bb3bb6a61fc4cafc25837f0bd3bf0207d41224dd1a45e65e03f471b60bd88b75cd728eea7adb21321ef298b992b57a251ef435594", 0x95}, 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0x1000}], 0x5, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x5, 0x40, r6}}, @init={0x18, 0x84, 0x0, {0xe7, 0xfffffffffffffffa, 0x5, 0xfff}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x5, 0x172, r7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x4, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x100, 0x7, 0xff, 0x6}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x7, 0x401}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x80000001, 0x0}}], 0x180, 0x0}, {&(0x7f0000002000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0xab)="8aa62cbd9c46754f867639b27edcbe2033dc531936e8df236691a377182c29ad469ab99ef5ecf46bad69cae4664fa09ef47e79b28f00853b3ebec1a02b63072839942825c0c27d059a3b5bff00962c9476ceb6e81d6cbba78f4660515e69df5e56ec784dc60fed7043fe3ac02fdaca062e06501c076ba34d8fe8b66e615d206ab988224cce5c35eb9b803e4b4dc5f17aba0c8b8839f71cb5823092c3a65c6724680079b2eaeeca91f6af9a", 0xab}, 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", 0x1000}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x5, 0x2, 0x20000, 0xff, 0x81, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0xff, 0xfffffffffffffffd, 0x4, 0x2}}], 0x60, 0x4}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000003000-0x98)="b54da4bd39f907d823e48b9df6a22bce95182610f2806f8136b2f0cf227105af867082aa6ebdd90d24f084db3aafb67315e152b70482f20e41e96d44c1010476178b8db824cf8b2ffa4f4b073a9a68ceb4952aa3a45747935a2d9abf384e3ed1d3b6e43d1d12d262952f06b56c6c67197405db8b9f2850ecba296518a65a75a6803822c1d557ced671b01c23fa67984a54e4ce363be0e24b", 0x98}, {&(0x7f0000001000-0x9)="f7fcf03bd210f8e0f8", 0x9}, {&(0x7f0000003000)="59401d55dd2f89d6f6a53af0fe88e3e9681cca07c86bb3212e12325668d3d0f404685ab69383407b669574ca11ae077a01ed4837b3c7e6853b5e0c4e0b0e2ff10454", 0x42}, {&(0x7f0000004000-0x25)="b32f74ae25dad1c97ffa98a7194006cdb419452c39dd2a8ae424637b3b49fc17ca4de281e8", 0x25}, {&(0x7f0000003000)="69acc8c1e4eb21cd654c47c88e0e971c8383d7656fa3f701711fcc76eb4efbb68fcc982ef7f92b01bdae3e9e8b4c49e7ed89e0df98c695f0dc35ba673d416be619a77eee989260ca766ac254c8175bdc722a8881ed519a9ef12486586a64282492ce49e1b55e7711fcdddfda9575536be2847e0a67ab5ed3f64345a157da2509a9957a256f2046ede21397e55bdc5b70327319b3629245daab74608e996b64037403a2e740f1b5dd8d7f2f09c447360ce19fac23fdeff843bd06c4125fb3473aa17d259e3bf76dd91161d52f9bd24ffdd31e5c", 0xd3}, {&(0x7f0000000000)="98a6d05ec137458d2d171695e151ae2c69cf2c681b135ecf41f32d88ee00322c0e8ddf0530f516647a9daefb1b2dec665a1fd3e6f7bded0ceb71186734fc71cc068c5b49d845c59dd30ef0d19e35085bb096c25424559ab1118bfaaf7890dc7b07a6b89537de4e205a13863f2d8356ff8ff8b4589ff2db370e11e83c9714a984e039f7a175449839cce121b0f80497bf5878ff4876dc459ed8da06e32b336d62f9040a1ec847da375570599b099820d02e5e263d95ed5f15bf72774a105012c49d35766dc5801a15aaae0347cf989faf58ac0e0990944fd8", 0xd8}], 0x6, &(0x7f0000004000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xd117, 0x8002, 0x2, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6d4, 0x8001, 0x80000000, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x12000000000000, 0xf, 0x0, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x3b, 0x10000, 0xbdc}}], 0xc0, 0x4}], 0x3, 0x40) 2018/01/19 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000894000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9c000-0x4)=0x14, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000405000)={0xfffffffffffffc01, 0x7, 0x9000}, 0x4) sendmsg(r1, &(0x7f0000128000)={&(0x7f0000148000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000346000-0x60)=[{&(0x7f0000ce7000-0xc5)="2c2d6c03bc724c63e90d2f0e5a751d16745cc70cdf5072f9f9f7525819d8", 0x1e}, {&(0x7f0000352000-0x86)="c1667c686a0d9d3a2a16deb31a7310ef5a4232d151f3e3ed4fcef804ea4ff45d1d551cc16a0612e12d78d36656283a860a6c1b34387aae78e248d147129b0f9ed7a25a29362eed4b1e2356bd7cba9aa462a667134311d3bb58fd8576ac722b05510040be41ffdf6e5c52c2358e058da8ade55818bef515a3e13e3ca73e150c6b1e11473ec8f4", 0x86}], 0x2, &(0x7f0000cde000-0x108)=[{0x18, 0x0, 0x200, "7a6eaa9d170b02"}], 0x18, 0x4}, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002b8000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008be000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032c000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009e2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @in=@multicast2=0xe0000002, 0x1, 0x80000000, 0x3, 0x80, 0x2, 0xa0, 0x20, 0x2b, r2, r3}, {0x0, 0x9, 0x1, 0x1, 0x3, 0xf000000000000000, 0x80, 0x8}, {0x1f, 0x9, 0x8f2, 0xff}, 0x1, 0xc, 0x2, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x7fff, 0x5, 0x7, 0x5}}, 0xe8) r4 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r4, &(0x7f0000704000-0x38)={&(0x7f0000cd5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000151000)=[], 0x0, 0x0, 0x0, 0x44001}, 0x20000000) r5 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x1, 0x800, &(0x7f0000a80000-0x8)={0x0, 0x0}) accept4$ipx(r6, 0x0, &(0x7f000015f000-0x4)=0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r5, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a347", 0x90}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f00003be000-0xf7)=""/247, 0xf7}, {&(0x7f0000398000-0x6b)=""/107, 0x6b}, {&(0x7f000031b000)=""/43, 0x2b}], 0x3, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000668000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000a36000-0x8e)=""/142) socketpair(0x9, 0x0, 0x3, &(0x7f0000117000)={0x0, 0x0}) 2018/01/19 11:59:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000587000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00006ce000)={0xf, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @generic={0x4, 0x10001, 0xffffffffffffffff, 0x975}], &(0x7f000073a000)='GPL\x00', 0x8, 0xab, &(0x7f00005cd000-0xab)=""/171, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a36000)=0x0) accept$inet(r1, &(0x7f000051c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 11:59:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7ff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000995000)={0x0, 0x200, 0x9, 0x3ff}, &(0x7f00008cb000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000066e000)={r1, 0x4, 0x4, [0x10001, 0x3, 0x0, 0xc6]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000e5a000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) accept4(r3, &(0x7f00002b5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000051c000)=0x10, 0x0) 2018/01/19 11:59:37 executing program 7: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) 2018/01/19 11:59:37 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x50e, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x10001, 0x9}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r2, &(0x7f0000007000-0x80)="c3d4b575660959b1371db7f4b66b54ced5ec0014dc51d6c04f109e82ad87db64640c6e58ded51d9e2d6b95d6e16cd839fcfdf6b010af22511f81fda264f6a4cd0275b07b07dba50fd82dcb1a5d128f0e76c55eb92e120d2c1e443760403c41fb0380a3f6cd8891aa01a2b9594bcdeabc08f1cf6729eb394a8cd94ff67148ca8d", &(0x7f000001d000)="", 0x3}, 0x20) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000000a000)={0xe1, r3, 0x10001, 0x7}) 2018/01/19 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a2e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000058d000)={0x0, 0x0, 0x2e6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000185000)={r1, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000e9f000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000403000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000af8000)={0x0, 0x8001}, &(0x7f0000fd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007d6000-0x4)=r3, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/19 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f8c000-0x4)=0x0, &(0x7f0000f8b000)=0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000e69000-0x38)={&(0x7f000084e000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000364000-0x10)={&(0x7f00001e1000-0x174)={0xcdca4871f4c69cb5, 0x3a, 0x2, 0x6, 0x3, {0x9, 0x0, 0x0}, [@generic="1d8dada1d9acf48c511c9cfe3501780782f055f5b0546c3e5643bacf51d6290ac8ffe9a1470f8e47f19e6df01ca6ee527e3684572f7f78d79fb0a9de6348d0d0aee901b32c360f797b4e98c8840607e4a85533f4c345d609d9b0f7a45e2d79b7eaeb646935bee1ed2d7321d055f6f5f2a1ddac0a7d9b4a8f74600669679462fbbeb8a21fc846f2ec26d442f7289530bffbaee5abdfff2d9871ad1be8d073052c3c9cbf301c59e68a969ac8b90fa4e12c906a705f79d472d09abd6c5f0ee8681867e1ec5b727d19a90bc4e8e50cf6ccf4d9e73506d124ba7d4b7ef47033187c1891f78289e0230d793116a78b0b72647e089b0e77255f47", @generic="faa0d5889cf5e7f0b66bf3c9ee381977af6bc77e32e17fbc76d574e7b82b2a391c6e1e7a0b7ab8b657d1d8ff247cc75de516eb0056796e78c7a47ea8636fe2fd85616e52860ba9f5c9fa540dc841aea3443a3ebb08644de45a8587", @typed={0xfcd1, 0x3f, @u32=0xfffffffffffffffe}]}, 0x174}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef3000)={r1, 0x7, 0x1, 0x3, &(0x7f0000b55000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = accept(r1, &(0x7f0000dc6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000098c000-0x4)=0x60) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000075c000-0x86)=""/225, &(0x7f0000405000)=0xe1) readv(r0, &(0x7f00001d4000)=[{&(0x7f000053d000-0x3d)=""/61, 0x1}], 0x0) accept$inet6(r2, &(0x7f00003d1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000168000)=0x1c) bind$alg(r2, &(0x7f0000de6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) 2018/01/19 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/19 11:59:37 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000-0x82)="c5c2159dc0cf5d07e110624e653ee16cbbf01e85df744f853ef29107188f3329b8e136c11c14c4903d3d807e283f277be45946d56da69d2b990fec34fd67fbccc2828f33ac8e1993a7f5900cbfbf366a0890942d7f1313a18b89e7869cc907a4b98798807645b984e3aec6d656a026ec769896a5e86bff79ccdd88ae44420a073df0", 0x82}, {&(0x7f0000000000)="f92d24bfe4bdfe6dc617fd8d597aecf2d29f917466dabcd78ebf46eacec6113bcf5d243373f03300b236dd501733cf6c43cc0c0de7a6201735ea6d58d59757844ec98cfaa85baaa3c786f085d9cb48614a53319eeaf4cdaa510d93f1fd873d6c28cc099a0f8920312284a9b08d06c881f00539f499f5fe769376b868e9b26e8b8afa231ab686d74425ac7ac399b45b4c52f88779", 0x94}, {&(0x7f0000003000-0x19)="0664202cf980b15bc3446978b853630235c5f99375a6100313", 0x19}, {&(0x7f0000002000-0x6d)="8148e396dea247e8f7b2a110e09260afd1a7c0391baa0562a6f44ccf99755f00fc45bcd4966390d9da1023d45103e335eb848d506136a80bee80e55d378e5f4668b1e2c038ed0ef8594043e799695eb809a26ea6df07bfb635d80f94e52c5f8c4ca1a6e7016a9c259fd1f84729", 0x6d}, {&(0x7f0000002000)="1d7665d38abc88bc891bf1c76de7eeae90d570da7e9d72bfc68a9272c821267fa40ff6003a38a8e8ab09ef2aeeaf0fccb4aae70b1f7bf769b0b2a28599c95076acefa60726c1d84be94b8a4422995bc8f1", 0x51}, {&(0x7f0000001000-0x95)="a8d1278d240b7d2a211eee46cd7c7d2dd40a06edcf470852e9a9cd8436bac526baa811beb0ee7125a3023f10bcc48ff4bfae0dfb498ec9eb68d760cd334ec184f878e4dd7e06d05e3bb4960149f8d5b66eaaea09e489a0e37494bc5dfaeb080d44b6579a34d757ccbced6342b40bb31518cca12bece1360dedccbb4f6c76fb38492b01638676b5da2ac2f7b82ddf8b3a92692c77e5", 0x95}, {&(0x7f0000002000-0x1000)="a2526d21525d2a691b54a562c995dd35d366157e3db028b87ee3f325a25717e8d293bc1e586e6a4e92e0bb17b3e37f855378416f534a7afa6d0bcc9d79061135d2c470b1943365cda88fc7ee97b4c60c5a0d25d3fef11a88de178d5f5d288897617ab6b842f51ffc7f5d3bbe45d4d03919091dca56d974dd3575ca2b94600c8c461b65d4017b9e9600952af2ab196f9a535d010227700edaafa9a5bb1b76b095300d4402fb1d8bb8a70ad2aefb0ded80115a3a164275fdb2d876740546f1b26cfeeafb67604068ce05bf6b60e409210e80f6ae4655603d3dd16a89642fe6c352846eae8b6470db110ba3a5349a102291b4e2e21c0c3b5c4e4a8723e337230e59d65a75c782ec33790c0945af36d23cc54d4d58d0c747aafa0291b3a55f0e51b2cc37f6ee584dd4fc0a81c7281026e4674a083bc70dd954c885213f027f64c640bd41873ac9948d6293d76985a71c75b714da8427e76d43fab2d4ee543b395bad0ec4a94a73cfe962b2fc152aeeac79a50ec74e4074cbb1a8187024a9a53482610e89e39b67c8993a67c7e7934cbbdfb09c3d1ca00ca9644aa0efc019a1bbe523443b69207e1edabe8c522e3f856ced5d85d7146bc4d3697503324ff44856d6df6a0c44cfbe139c8bd6e4f49e2765dff83a7a67283b6a46569e4dc7bd4a8ed6a5443abcd501fd71fceec0dbae083125d30e48fda34a127dd65a996c909d7170efc402a36615842039cd5157821eebb90fa2ce2f2b362cd63d5e95a92924ca8f99bf385566157e9f442fd9e880624c729367d7ea0b0625efffe9ebb8d515dde133d4c004741039dab84efbd7192c415c7e6d9dccc1cc32c00547943c9401334e170a82fbd68512d65e4e5737b8e9186f2f142342e7fb9c886745a522b78205944b39cae6a6afdf194488d488d88c25b9d6da50f937e6e2c30646346561995ef0b2750deeb0d472760dd967de58ce68c740316a0f671299a7b8d619b18b670e034fd73b8f5760e3d0e8d33ff095c8188fefe888d79aa932f1d201a00f89ff33f22614a04f69a4da0146ebc83f72d6b9282a03463de3460fd721a5947cf725b9c756e0534bf9c0d6cb25e12c47689e8af28249fe19e6dc1236f9b041579e74d158b7fa9d368f6b9ffbdbfcc9f68e3245d90f8f6e7faac652bb70aeb83e1866259ef60115634f7ce236fba38f1f52e5386e9616b6dd10b06d88253f72df0f3c3a9a32d8e2644fae00accc0f8d4372663df89b646353c21e2f0cd8ef02fd96c73acb3c660a129b35d09992e90cce33dd666cde547592f37f03a79f66c8d6073d52657718618ac2cb744557deb0b90c7e0e16058cf934d51e176d29e1c8bb1a912916d604dbb58237fbfb59b5eb449f38e0b41116257c0423128ce958f8e895c94b799e79cb233f63426d5999e9335c44dee48e6330405b130924a136ace2e12dbcdd6d656d67bb0120ce6473d4d3016312164c2ef5be0fcc294cce5731218fbe75695c8f8eced8fa799e0ddda5e07f0354ca933262c672fab2f59929c387401d09eb1e4a4b4381a8374eaa308a66464a8cf8ad3fffb9ae62f9b990941020bdc456273298b91df395d0a7557797f5fefbf54a3c01080d9a7c843d0a62b9b7673df5d6b8d4bac96840bd733bb2d88360e33acd3213511619c024d0827ea2e1e310bf9a419f59e9a22c5abbf69a3ee1034999d1d214e42357f48b798deb1a44ba3fcc26218887d0bae7f475bc811881a53301592afa47c2b01ebf6340ffd7a2c6a4cc2ceddcfdcc2ce33c5715bde0d075bb832153ee72020a212748b38dff4bcdba35915a9c52e114cd8a16fe091504b049f5fd0fd774d47954a8d9a47d25603a106762ed88be4d1ff39d121f0d47c7e9a84e6551e56629770aeb4b9faeed2edfb3f57ade3381cc6a4cfbf9e16268365dfa4533ef64882f89907f58f43eac828bff11e3d9018af879842d1f9abddc78bf47b6d87131b2a0fa05cbca5797cf3569cf53ad45da3898793a776039d45848e9ad1605662654648fbbfc2e22f3f1f0ea858231cf4876a092fbf61f73129ef5c71c7f55b0f77d69990fb580fb697a4d1e3ee4ccaab57934d157a058891b2e8dabf738688b85db4aefe9f3cd65be7faf48dffe3dbf350ce3f881b7524c4dcd0b802d11ab81626ef14c2f8bdbbddd93e80ec821fa3ab57935cd7e677e2764460cc9dcd13b1d54d127ff2b3ab3f8c7c52f96da60cc01ea8df70c744f028e8fc2c4981bc478781304c270317f866a18f6dd903522eddf1d08a58cb97844e589e24973be9884de0f74dcdf74719d308d4449641ad8b2995ccc4330aa5fe4ccc911aee69e155d11cfbf9ac5a3d1fc76ccde6c3734b11367ffff8a9a73a4d9a8fd774e38bd99e7dfa7a0aa932b2f1089fd5b9965f2993450b169d50dc70aa75fad5a373a777e2f71cf0124038cb587b483325bb91d43b1ee691570fe6ab60af7925f7848148921ceb2c314b05694abba42d296caa1cef03d454e448bac5c2f7f3d42df9283ad3051114b26a41c513ad0ef2eb11c40c7524adb4c111da6eb8276fbbe9732a799f40f1ed9d02959f8f46942a8014c9502f2c3a4258b0ff4a0f63511486a6297338bc649ad3e15ccd79001663289696548b25476df30a5ad8994434be96b99135675dc522013c7b4022cd1e5d4af03a84ff22030f088aa698a6fa64592f5935a17e78a0e314598d9830461f1294cbe4d0003e6d01cdf8d62b5f109be93c814869a02f8ce28779585bf4387952b57022e38781b61730bf68e241172f234b994aa268899d8e0f3668c20fee50c2fe6374c5a5831fcc77aa930ab4f4490fcf1a270f6b5e3a0090f76ca350ea1c7c8c8489cc1cefb064b3c4e27b7ce7f138bbb44e1a7341691aadeff88db7f23702d2c6515b47d78c8b1de229b3cc44c6fe4f5cd9b96774ac845e620d227e6ecf049ddd5167443a98852aa28cab1810f98d054f984fe8d779eef147403c105b5b4c0914961d5f3c0d22da5bfcd1e24ddcf72b2b67b10ca14c3672c6031884671d734f733ba0e902b5587ed912e32299018f19d8bd5e36c46f158f0b3e51d83366b7528cff32619d117053dbae8dc129424b6c26783c57916eb928d110de82009ff9c23fd367379200173b5300dcaa5cd69de9e159ab216878f3e537f672c549fb73b98d36c5dbfe4651c119dc571edc7f7ba15854daa6c27f0968c1e7a2c221b23fd332653835eb5e22aa4821aa3dd0b19150186e284a1759cb0de677e3841ccdbadf0aedd15f7e68066b7a6092f3a2c7ea868a4e345254c79edb56ad722f1487fca9e13114d84e15f384351d7dd1e794b6992f15e3742f66c9c0301bd766cc4e12f9bf5c7753bd2c6e37ac1d1324043f8945314f79127040cf9d1c21007ef130c818ef27dce5ba561d485d34bb3ff42306f669fccae1daf0426b14789229c6c391a3d338ec8a7116b7c67e454db53947ed5d8c0027eec637e561a0a9179de78c6ad2027af351af0f61c383a9aa12c6bf26b353754ac4fcb40143b6a333a9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0x1000}, {&(0x7f0000002000)="01c842b91b0aa2db2933a60d620db414cf8480d017e75147b5466a478b9593c8660eebd9ee88251ca13891168a6ba523b692afdecdfd6f357633a4eec26d7ff650fdca92c66aa9f408ea7533519eac6414c97bb6d3320df077e412db40e0c39f0778dd3f7ef0eb90ed1946", 0x6b}, {&(0x7f0000002000-0x40)="9408b98518e90c1d4d36cd37f281e570f2f340870e30d37348eb5287c02b5ab78e981eabf4af82d76937c905095c95720900f417161cd23d18cd6e2153870540", 0x40}], 0x9, 0x0, 0x0, 0x8000}, 0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000966000-0x60)=[{&(0x7f0000c36000-0xcd)="c248cf1500938791a592bb945736cf4e548d57444c11412ab360156153423e6b896062cc0e837129f8939a2df0e7a24ef9dbfbea101cac65c6b912a13d13e0aedb032ad70be2324053f71162e4d295214bfface60896a1850c47792ec4c339caf5c23b2c3499f910d37b9dd8c35ae09b74a2cdb8bd05e1c7f05207fbc7d7b084bd16887742933be8725382a039108bd6263d1033d16bfc28aaa8c3b4f6d857352ed421ba220ea6924f3b0345775a05f522b0c3ae2057bc29f7ad2ff4cd68cbcd77e9872854ebc5b69f6615d93d", 0xcd}, {&(0x7f0000fd2000)="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"}, {0x80, 0x117, 0x2, "22e39d4375185748f6c70ec1ad2a66f8db48f1dc9f25209c32c67d7077cde3871b09b92e843043df614669a92476daa39ca5a8f3ea166eea62f59134075d147e49b6fe0bf767f66cfc55d51704149ae1de88268ef9c87a1027607f3a4a0318e32d04f00347307dd36b72afb25d1ee2"}, {0xf0, 0x114, 0x10000, "b3b24ce1925244841a8a935cb6c01b6ef475f4064b9fd7801f758166934558b15fd3b5b01f7dec399f0943e5ae0d8301a98b3577cc7a2a43d19b721973792b226fcd25b6e24cfd57ed534b0e5e7708847b79cd6f723f188269450455040cb525bdf3563fb24c83f402f7bc65f4527a4df657fec9ef38425f4dae0f375de1d60860f4315c0df6b421bd18153e7f1f0479e92aa96899f8e5a9a88d74dfb7810f82324ac4857d1befff0966bf1d69564d0125023f09ea331190882bc089c07e6dfb55095ab73de9c2a0c52f695c3130d9b80f56ae43cb19bcb4aaaaf3"}, {0xd8, 0x110, 0x1ca, "c5fd058244f0d3640c7db5af7d51fb748cdd01105234d8f3d6e024ca580980f669caf32f99092d8c0ce8d784fbe0ef6e3553f5987353e1b3d212cf9a41c9d2a8861aca0054581b7370e24eb22e36a3e7b7aefcf48bef4b16771782ee4ef6ac4a7301a6190b61d68452d770a0c32fd87de3c2d158914c72d5e5c9a5752e5acdfe3d98ccda415a860800f35d6248d6dbfdb78c7759d48c61a4da0869a041c6dab444023611c5c66f984a6a7d476be3dfd4c8c9b631c535fc02af71b808a541c46c27a148268c5ac6"}, {0xc8, 0x10a, 0x918, "9e557a431567c06c7bcf4d34e0d004dc43aab3de25a797aa96c2d377c35d307a05c4aa4cec2cf6bd537db3edfc5af71fc24acd067bfa7d848a22010f49b9a19d2ba2e0239ae17df58293056c052dba62325332951f5c80049aa5fca6259f5cb50a9e836b231d41f035987929a66d404a5d8fdf503688ea16e33422a85acf1513937a657f7cf3ab2c52cb1164a7d7bbf62c715f5bbec62974a0d1162a260958a462fa3ffcb1370424513215745d976e552d0f5267"}], 0x1320, 0x20000000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) 2018/01/19 11:59:37 executing program 6: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005b2000)={0x0, 0x0}) 2018/01/19 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xe1000)=nil, 0xe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000e1000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000e2000)={0xa, 0x3, 0x80000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000af000-0x4)=0x1d, 0x4) r1 = socket(0x0, 0x80000, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000d8000-0x1)=0x8001, 0x1) 2018/01/19 11:59:38 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e46000)={0xffffffffffffff9c}) bind$nfc_llcp(r0, &(0x7f0000bd3000-0x60)={0x27, 0x7ff, 0x6, 0x7, 0x93b, 0xf61d, "78ea24e65c1c4ec0a4b945861792ffccd16d21c35a76c7e68114857d6dc1740bb52bd1e312144c495e482895797e65cacf3da741d362310a3a998f8ca53dd5", 0x62}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) 2018/01/19 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f61000-0x8)={0x0, 0x4}, &(0x7f0000e7d000-0x4)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f60000)={r1, 0x4}, 0x8) sendmsg(r0, &(0x7f0000198000-0x38)={0x0, 0x0, &(0x7f00001e4000-0x40)=[{&(0x7f0000f5d000)="a439c5fdd3847299ee2d122500f1ad7bffdf092a", 0x14}, {&(0x7f0000f5d000)="3150a2d80882dfc8a7bc7f7b310ff275b88b1f27f196b3535b8265ce690fe27e75e35a17f7ffaa07f7d06a1818e2bb57d6a4d7f4e3c13b5d9bda9e41d4a714e49a12d22c12167a6069e5be679723c0ce9e7a1e5ea2520559a8ff3caf355e9a65af63646956aefedf55d75e018c92e76494c948c8473d91689a2c75a25daecd4fedb0a94d236b106db9ec028547b955f36e02d68b6e48dda0981b5cfefc222c767f59a24c98a0d8e442daccb41bc9525545fd4991e98fb0ee0e1e116cc49f220db67d5a291719dfe23cb07a05915fee08cdaeb613b175", 0xd6}], 0x2, &(0x7f0000f5d000)=[{0xf8, 0x109, 0xb8af96f, "129d000f245c9b70f0e946514367cfa24d30a2d6938c5c443f93c0903ceedd4d5b007a1e451686da96abcbf37fce4f772857898ef1f489495e6e8d8a95c64fa792824a4ae05f50efabcb11aa34ec3e49d00f7c9c1c9537c2b3266f12d2b06494158539b7f01e39d12cb593154d54431224ec2ca973aadf9b813ea1222db590dc650aa72e86fe289e872ef59f0a3a09b1bec3c041b90a5555b867501fad0da382efb26bb8ad0df8e8f192aa1c457c718048ef4cfe7413fe473a98aa741c5f11fc3e3ad99af9cda4343302be5cecaa7fa50f90a1e84188323686005a57f12b09d9f0606035d52f06"}, {0xb8, 0x0, 0x41cf, "b9818a928dcd6c887fdb39630ba97c72a7c8eaa143fbd6c446ccb0d824589c1069d1a69c279df2d8562bc8d8953a55eca3e10f3409f8a86c3b12cff3247addc3f87d3c9577c705a9739da16742092440fc469b128fb2dc661bc7392329267872ec797836ee9acc6b46d5f50c13b8e9bc2e478bf7597faae6c72f46cfa2d5d2148bda22fd3f3d65275939cfa373c76e7001e30152ac0d96f8a31020fe5ad5430e7a"}], 0x1b0, 0x20000000}, 0x0) 2018/01/19 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ab1000)={0x0, 0x3c, &(0x7f0000687000-0x3c)=[@in6={0xa, 0x0, 0x93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001a9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b35000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000a3000)={r2, 0x5, 0x0, 0xe08e, 0xff80000000, 0x81, 0x7, 0x0, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffaf, 0x6, 0x3, 0x9017, 0x3}}, &(0x7f0000533000)=0xb8) listen(r0, 0x100000010) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cec000-0x8)={r4, 0x2}, 0x8) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r5, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00008c6000-0x2544)={0x590, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x580, 0x0, [@generic="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"]}]}, 0x590}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r5, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/19 11:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000da1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000)=0x26) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00002bb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000d3000)=0x60) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000085e000-0xe1)={r1, r2, 0x1000, 0x95, &(0x7f0000431000-0x39)="a98d3ab819d7b868fbde3d71039476a94f865cbbdb74f587fd51c40fc03c98720aeb473601ba5ebf7809764e6253322793ed67a6f54259111e", 0xffffffff, 0x3, 0x3, 0xf44, 0x6d9, 0x3, 0x3, "30601c2cf3731edc54df74ff624567b2fd4af6eab21b944c914467f87cdf787d5f534f36281a42e90a9640fca6c1da9cc16f8846ddbcbb35f24e181ad6723d82e2cb565949694536e12080ca756f78a4cb3b2a017393c66695c3f0584abcc53b8ff3440c3a103a1608c8cfc14ec32b8f1e51f967b55fc40f7b2f4b3b49aae55747863dc4ff381c7ae06b9a54639da05e7928d73bdc6a4936c63b9b3e4d308eedb46fd6d6d78f8201dee1034a4820cf060994adcba7279276e6"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000021000)={&(0x7f0000a0f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ead000-0x30)=[{&(0x7f0000e22000-0x7f)=""/127, 0x7f}, {&(0x7f0000160000)=""/106, 0x6a}, {&(0x7f000080d000-0xee)=""/238, 0xee}], 0x3, &(0x7f0000e76000-0x4b)=""/75, 0x4b, 0x8001}, 0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000477000-0x28)={@generic="6dc5c92dce0db29b701c08666cf1c54e", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x150, &(0x7f000077a000-0x150)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xfffffffffffffff8, 0x6, "4fe5e7", 0x11a, 0x7f, 0xa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@dstopts={0x11, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @routing={0xbf, 0x4, 0x1, 0x800, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x3, 0x1, 0xd9, 0x0, "eac4b6fb055f54b5cb49101c0820d2d629e1d26e1a8381df76fed7eda2a2bda1ba9bcfa5f5a369fe44ae44712dd03e8a26660c35dbd8977f7cfa58f0a3113b8e3fcfa3cdcd7e8f8a873bc250d75ce5194256bc56fa3bada24aaa62cf11ab7a041d61dcbcb1efa3aaaf82aed6386e975082135ff606b5b5622d7e04a591505d4f8a9e63c49c4fe8b8e2705fed74db57fbd0e09d5a6eaafc204eb22516300d2c8ab7714294beaf077a353edf694ff3fc32ba3f578eb1b41d2b9e71280cbbf53713aadc6c31c07fa6a98bf6bc738af6f129ef"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/19 11:59:38 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 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) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0xffffffffffffff71, 0x20007fffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) poll(&(0x7f0000839000)=[{r1, 0x240, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/198, &(0x7f0000004000-0x4)=0xc6) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e62000-0x10)=@req={0x50, &(0x7f000073a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x724b}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x99ac5c7e213aa958, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair(0x1b, 0xe, 0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000003000)={0x4, [0xffffffff7fffffff, 0x9, 0x3, 0x1]}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x37, &(0x7f0000005000-0x4)=0xa7, 0x4) 2018/01/19 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bd2000-0x4)=0xfc, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000d2b000)=0xe52, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 11:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x8010000000000088) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000479000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5422, 0x3}, &(0x7f0000015000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cb0000)={r1, 0x1, 0x3f, 0x81, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r2, 0x4, 0x0, 0x9}, 0xffffffffffffff89) connect$inet6(r0, &(0x7f0000f56000-0x1c)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 11:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0xff78) bind$inet6(r0, &(0x7f00007fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e2000-0x4)={r0}) sendmsg$netrom(r1, &(0x7f0000864000-0x38)={&(0x7f00009ac000-0x10)=@ax25={0x3, {"7dcd63fea4adfa"}, 0x7}, 0x10, &(0x7f0000b64000)=[{&(0x7f0000cbd000-0x1000)="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", 0x1000}, {&(0x7f00003bd000-0x4a)="79dc1e927934267b70c7607e1f1b3d2048f87727ee07e161cb3ca86472d81dcf4d1307aa4d1f3ebad573e3988c8151dcba5f2de492dc15da9d8e1439e6eef46e6798d7f872e2ddec01b4", 0x4a}, {&(0x7f00000a4000)="dbe141b24f882857ed5900ccec372fc0f2d152249b440e1da4ff95e4bb3022bb14dc7d82ec41f5f2937b938ae3c9b6682205af3f0eb420f902c12a9c979823f6ef8354a8864314be9e2a36f36fcba9387ba419dd1acdb7cb300150a0b6e43d29d6c0975e8bafea119d4ad7f3d450612b420212bec81db0908d2f73acf3407241c8833c05bfa74c816469f21c399325f10fa1175a0b960d6843b70f6f639fd2a6189bcc07320b9267cf7368fd6c7ecc417e389131dda6d9718fe891d843febbec1f2355df61e401fa4f6ecd178d3500b2f14a13b2d1c42c93f8775472d3886d02f2b27356148b805578", 0xe9}, {&(0x7f0000401000-0xb9)="14fa5bfd88124c8dd05fe0c2939bf93e6f0ebb91ac98728447e41f4690128d0b38dde469ac06642c925792cf502a1d3f2b8210888b1cc77eda8800c8b9d7e4c17047ca051d119ba8c3fecf6b43988cbce5ee1e9d3d06a24389ecd4253540a354396d4f587786333818bfb3f284c14f1e5d8c7c59f2bdd5b01de066985a066587a0448839ec33dadceda45155229ca0d2cb6f6387942a762d4f92e1f3eca2e2a1b3254cc6ea1d8aff7fd842027e70b8f6057d2d821657413244", 0xb9}], 0x4, &(0x7f000039c000-0x110)=[{0x110, 0x109, 0x0, "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"}], 0x110, 0x20000800}, 0x4040880) 2018/01/19 11:59:38 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d86dd"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001e000-0x3)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000002a000)={0x0, @in={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8a0, 0x8, 0x10000, 0x3, 0x8}, &(0x7f000002a000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000011000-0x8)={r1, 0x3c1352f5, 0xff}, 0x8) 2018/01/19 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(cbc(twofish),sha3-512))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000326000-0x1000)="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", 0x1000) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00001c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e6a000-0x35)="0745e1013614f6e2625597b34a372657cfbd17081a6416df4ac9acdd9191d81088d688ed8dc5217fbbef31bc1ebe69a7e1f613d769", 0x35) sendmsg$alg(r1, &(0x7f0000931000-0x38)={0x0, 0x0, &(0x7f0000d74000)=[], 0x0, &(0x7f00004fd000)=[], 0x0, 0x0}, 0x400c840) socketpair(0x15, 0x1, 0x7, &(0x7f00003d0000-0x8)={0x0, 0x0}) sendmsg$netrom(r4, &(0x7f0000696000-0x38)={&(0x7f0000049000-0x10)=@ax25={0x3, {"42c2b88a277555"}, 0x7}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000c03000)="db33c4816a9d79ce508cc9a71677e6ee8e395b097a578293c3624c8519c0413107a7ccbe728059f2820654d871a1cf05891b85dc896183f29bc3ad28d67d3d4fa09ae6dff6f7234e3ae6d9f0cfcaff6394dc0e9388b64b4bef9d35d5b4f9a898b752947e361dfdd7217c89e63275f46424d962c84a5117f702a3af8e202909bfc9d5815385f4f0495cac74a9094beafbea6cfc57d34fe4b007be2a61409c80bc3a5198a6481352", 0xa7}, {&(0x7f00003ff000)="a35e80df62f4d823", 0x8}, {&(0x7f00001a9000-0x1000)="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", 0x1000}, {&(0x7f0000c7c000-0x7c)="6978d6ff31fab08b9e59dea0fe383f73c1715cb2214866acfbd0724efdf85f8f8b4f2701122dc399d1183fd2ec20671ded6c96c942a5e2614308a4ab449020e9477044987e8f75dd45ff74df62597c2ac1b27b7f909d582115f8b6a5dc8ddfd2e7957d2843a7d14331304b9ec41dd74de77200b8bcccb92a96d7c7e5", 0x7c}, {&(0x7f0000f3e000-0x94)="b6e7aad1ffc5076d8c3125a816920d8a2eaa367c3817765d0c4e609362fd48bd4afacdf516d75a01906e31004664369b723de69ae5954bf48d6211e3a0cbd2a3001c429cd4d666c2586e66d387adc2701e7892a02cb04e820a00e41f6ef0684add8ad2c7e500d3db1d35f03d82ac3c731ab67b5cd3d9fe47e76400f8eecff2fdf081f03413e7310c7ff91f453648b3bb420c52ca", 0x94}], 0x5, &(0x7f0000f27000-0x178)=[{0x28, 0x11b, 0x7fffffff, "59b6d59dae05ecc0b093ab0cbca79d77faf1db4fa09af7"}, {0xf8, 0x10c, 0x7, "5fcb70b4e5340f1aeb2ef775dcb58801a0f98979b1a2c64eff5b263953d31b904c752b398f4bb9ed01155e9caf95ebb04e9c79b15ca1c4b0011a54efe8fc1e158e944357d118223f6277da4492c466ceae53881e412b2c3b24d2b0ebd0cdec4d1c37964c46b6481cd260a80dd093df56c00d4599c93e77bde71e4f3b1f080d02647bee2d616e01f8d1aa09f6ccdfa40f10f4f16bec8823bf7e5b4966cd49f8687d4bfea36bff0ca3e9176c188faee7fb1a010a127d7e8a8512b46eb816c4d0b7e7a8cc61126758d60b718bfde9700edb137a6214e0f55d15fe1ec4b3614b1b7acf"}, {0x58, 0x102, 0xdda, "bd209f3c4b122b7339cdcba9719083008023c56abe22e432775fe98d630781cc4249835ec84446b3172ec0a68a87d615daeec875616ae62bd3ea2cfbfb2b988850cc7b20"}], 0x178, 0x810}, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000046c000)={r5, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000cd0000)={0x2, 0x0, 0x0, 0x0, 0x3a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x1, 0x3f, 0xce, 0xb7, 0x0, 0x80000000}, @sadb_sa={0x2, 0x1, 0x3, 0x8, 0x4, 0xf7, 0x4, 0x80000000}, @sadb_x_sec_ctx={0x12, 0x18, 0x3, 0x100, 0x88, "9cb0cb35a3078d3f2967fa900d3102e7ec9e45a902ca50741320a53437812ebb77d9b191f32bdb55e3054eddf1535c913191cae5b8919f5a2628de4b7cb47153380713ab222d49a742470199c73d7660696b67e7dbb7adda797c096838648914eb8d2e157eaeac15f5790356e9b8bf198795f4e7adb55879474f6da4e7a28c9f5b0db186acfe1f36"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x8, 0x9, 0x1a8, 0x0, "0fe7bbe225bb7c3f990867bcdf2bd6c17935684812e9315e895fa0c973d48dd6876b541ed5c6fb1395ca8b234f1f038527c6adffc8"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3fcf}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x17, 0x4, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x7, 0x3, 0xea, 0x0, 0xe0000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x40, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r5, &(0x7f00006f8000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) 2018/01/19 11:59:38 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f67000-0xe0)="18e352a1d1c0756c4f0c87082c637f0c6463bf8bd39e25e7d9f0371670ed532a9923a79d6882291c6cb79ea05f609ca67596f8fedea58d59c4b2a802bbebaada3bdde62ef8a3e78ec357238c60e835c5fb6e02059a159f0d85005b2b605297f6e26f7de76cd258588937bf52542ad4ccc515e832647a2c92b80195b8f47f77d12b25dbd14940cf92c3f116f03427b4f59aa57d1e00533280156836e7e866292ff9c04cded0771097c28b4ec6ed72e0f9f8b2608c8565a714f2344e3420c3290618bbcbfdeb50e4f6d1a25de1a2a7cdfecdd73878aa2b4961cd81abf112b285ce", 0xe0, 0x1, &(0x7f0000a8d000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x101}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000db0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f67000-0x4)=0x1c, 0x80000) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x8f, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r1, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000d3c000-0x4)=0x1f) sendmmsg$inet_sctp(r4, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r6}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r4, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c23000)={r6, 0x800, 0x8, 0x8001, 0x1000, 0x1, 0x80000000, 0x0, {r5, @in6={{0xa, 0x2, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa0, 0x5df0, 0x0, 0x9}}, &(0x7f000047f000)=0xb8) poll(&(0x7f000068c000-0x8)=[{r1, 0x8b, 0x0}], 0x9e, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r4, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r1, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/01/19 11:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000f21000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c0b000-0x4)=0x10) getsockname$ax25(r1, &(0x7f00004b6000)={0x0, {""/7}, 0x0}, &(0x7f0000e65000)=0x10) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b662cec", 0x4) recvmsg(r2, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/19 11:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r0, &(0x7f0000d0d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000367000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a49000)=0x686, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x688, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r2, r1}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000d06000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000299000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000301000)=0x26, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000031a000-0x14)={0x2, 0x0, 0x1, 0x0, 0x0}, 0x14) 2018/01/19 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000f0d000)={0x1f, 0x8, 0x2}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:38 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffdd86, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087c000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x96, 0x6, "e797a3b1f5de82115d09276e30c65fdcf8d2a692bdcdf9b93d6506633a000b55ed133ec8a283dc7051b50644e2bfd00f67ed43cfbbf9900d79cebd6e728f7610706839be09d92824e69c52556ffb4f49"}, 0x160) 2018/01/19 11:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000582000-0x4)=0xfff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f00000bd000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f00002f1000)={0x0, 0x0, &(0x7f00007fc000-0x10)=[{&(0x7f00006a8000)="ef6215413fd6e15066de062a179d880704f85938a2c83ed9515242e13668b28852c3732c14ce6540e43efb0c29ee11547a9c75187c31f249056d70fbaf32e1d1cb37a735a43c8645544c427492878f980eb28051473d99e07a7ec3c3415eb9afc606bd3fd0576d29d67a32d732cb2094945b76bfcbf256db8e91f5d8a36e6f06614fd9f73c6508e499fe078d4acf1a4d3bc2e1a27bb995e54556d16fbaae4c6f06176a3cb5891f60a068d3cc719e39593f8e2d67e6d3c0a12ca2f4044d41bdeb2c3b", 0xc2}], 0x1, 0x0, 0x0, 0x8001}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000764000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000-0x4)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000072d000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000548000-0x4)=0xc) connect$can_bcm(r1, &(0x7f000086f000)={0x1d, r3, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000449000-0x14)={0x8000, 0x3, 0x5, 0x0, 0x4000000f6}, 0x1e8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000090b000)={0x0, 0x0}) 2018/01/19 11:59:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000840000)=0x0, 0x4) 2018/01/19 11:59:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x101}, &(0x7f0000f66000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7e, 0x8, 0x4, 0xfffffffffffff800, 0x7fff, 0x5, 0x40, 0x1, r1}, &(0x7f00000d6000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000641000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e43000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00008b3000)={r3, 0x0}) r4 = socket(0x7, 0x4000000, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000d38000)=0x0, &(0x7f0000522000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000eaa000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000051000-0x4)=r5) recvfrom$ipx(r4, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r4, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/19 11:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dfd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) accept(0xffffffffffffff9c, &(0x7f00000c4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000070f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0e000-0x4)=0x18) r2 = socket(0x10, 0x200004000000002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f8a000)={r0, 0x0, r1}) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r2, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/19 11:59:54 executing program 6: accept(0xffffffffffffff9c, &(0x7f0000a82000-0x2)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9a000-0x4)=0x2e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000234000)=0x1, 0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/19 11:59:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) connect(r0, &(0x7f00009aa000)=@nfc_llcp={0x27, 0x8000, 0x100000001, 0x3, 0x3, 0x1, "367c4dc2ff72cd27e50ceb0a9681bb671754cd52f87e9cdf084852377a942be2dfaf105929156eb5eb38997fbc860627ecc478bd383721d1faf28ac409662c", 0x100}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000b9f000-0x1e0)=[{{&(0x7f0000646000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ac4000-0x10)=[{&(0x7f00005c9000)="57af678b2138731a4eedc60a1030da754d796b08ce978162ad0a9eb5e7388f5c3be1de86681f2dd48835a7cedc533d6ab8dd5dbbf7f7e488072c25e927f25bd5ebdcc77d13494851110d7af8b5ce8971618d006e71af759bc9a6e72d895a01f02e8e110cae9dba6e3eb9a49c23597ec88d62cf215506ca2e910ff371ef65467956b7a713c69877fc6f6f5423789b07aa7979e17945c1de73ce855315f543d1b3e322ac3e9a3ca73a38c1f8b236b0933becb61a561a4714bf7d9548f023f2aa9aaa46b32596064829b03a44995b2af05ee30caf1eb0666192a24a6d4dfcda9d38adcd4a91bea34784657e9f40e564b4", 0xef}], 0x1, &(0x7f0000c2d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8004) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8", 0x1}], 0x1, &(0x7f00006ed000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 11:59:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e11000)=0x0, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x791}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x1ea}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) close(r0) sendto$inet6(r0, &(0x7f000047e000)="72132b53a3a3775c5f6784c8e850f50f8ad98ef9d5cae74b9fc14027ce6cfefb4f931798a839a4837cc8b60c48b43fce502e8f136529d717004f1fdef4207be94bb566d442a30c8072dd96536a86698f1935b652e9f44a5c0a0d3481f4ffd8dd09f1e26355ce3112f4b97baf3423494bfbe239f4308c372f028b1a95c45e156a885d40a3c68b633032cd4f594e6423436eb918be1f19207c1737544c206b31fd78b22716788ab24a5c369f90293b01b9ae042aba7b0fd58570dc", 0xba, 0x8001, &(0x7f0000c14000)={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/19 11:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x889643a77c43130d, 0x0) poll(&(0x7f00002d9000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 11:59:54 executing program 3: r0 = socket(0x7, 0x1974d8348d77018f, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket(0xb, 0x3, 0x113b) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000f18000-0x4)=0x4, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000064f000-0x4)=0x0, 0x4) pipe(&(0x7f0000e57000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00008c6000-0xc)={0x10000000, 0x0}) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f000057c000)="74b10f68db69df56e44ca348744bf764871b92178f179bc07598d5e716c45323b4ecae4f4d49ca1d5f927e3bf8460ecfb0c4adc9544d475198f4d2fc564d88f8a01410a28f318ba7c07eb16936100db67caf32b2c493596987a63548b5843b939f190eb7cacc626da5e5a017215426e4906f4e2afc240a8e1b3efe5d67e3aff28edbf262e4b7d3811aba063014d45fb770a7610f3764f3abf1e5765e628e1350") ioctl$fiemap(r1, 0xc020660b, &(0x7f000066d000)={0x0, 0x0, 0x6, 0x1, 0x4, [{0x3ff, 0xfffffffffffffffa, 0xa036, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x6ddf596f, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1ff, 0x80, 0x4e3f, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}]}) 2018/01/19 11:59:54 executing program 0: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 11:59:54 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@full={{0x3, {"8139ce9feb637d"}, 0x6}, [{"68e56883fc7789"}, {"7473e6fb2128a2"}, {"7210873a450c98"}, {"150435e143da64"}, {"99ec9270fccfbe"}, {"ba3b1cb3b7d757"}, {"496bb1e9b2d405"}, {"f474e12d1f0c94"}]}, 0x48, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0x9b)="f4f6d56004ea496dd4744bd38175f56c7c2cf616e909412ad03bc0f61b1b6de697d05cfca22947cfa2bbf5702aa906a7a9f2328ee9e3c678caf9514ee90e8a9504eb1ac363b4687e26f88376f98af4ca9fbdc568525906a3efbb6ebc26d560d9ce6246fda0ba74dd7481aeb7be2f4b9aea2736dd53d2ebe5f1e17abf015a5b9f34e710ce96e0839cf9820e7e0e97a4b48001475e092ce217bf9c98", 0x9b}, {&(0x7f0000002000-0x4c)="468e69b2ebe02c9775d27706a3ee0608049a5b83908d04eeed97cd4f216001e815f3243fbc4c148e158ac27706e837fe3a7e7626cff732c4ece84d7a58a30719af04ba6088aab3222f469103", 0x4c}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xc6)="39ab7c78f5c3f71c812151b2a499017cc31d3413e98e14a7c04c393763c3bb27c0cc4667ba13414669d70f6a3d70ee9a51c7352f4dd25d24831adb590bbdb1d40c123536d277046fb0d2d54a06472ef0e15fb91d2c6114c4a86f19f40fbcbd9af19adb96376f48d32adaa0ca5db13ff136f5744f27e2c4d9b62c1e36d90c9722145171f3e27a11526cda853912eed098f7d77c19df4a8f85e04ed988f830650432b566da859eb6fbb364e37927a106fbdbb7d340cd6542841e012fdb9da07cda86838b90011e", 0xc6}], 0x5, &(0x7f0000002000)=[{0x20, 0x119, 0x0, "9ae000dce4793a02d478b6b69aa3"}, {0x68, 0x11b, 0x1f, "5dd77dca9a2101ff7646a0be9b40be1307ba949f2ef7efe29ab843f8a4343ce669aa6b5373b684e43098788b65fa5dc2763b5005c20570edd64b91bdd7d7c563c0a9d679dd8aeb5ac7e9fdad0216966849e89f6b"}, {0x68, 0x112, 0x8, "7a220b38c6961108b816fb1f9b6823c817224cec2bc14dce39a3a1aef49bcd39282dd08a489f3e71eaad5ab521e6274c84726bdf977cb9eec8273e6070ee4544591eb3b9a320b28e4b8d6844c2d569c6ec"}], 0xf0, 0x1}, 0x40000041) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/19 11:59:54 executing program 6: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009fb000)=0x0) r2 = gettid() mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009fb000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000695000-0x4)=0xe8) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009fc000-0x38)={&(0x7f00007d2000)={0x10, 0x0, 0x0, 0x1220000}, 0xc, &(0x7f00009fb000)={&(0x7f00005de000)={0x5b4, 0x34, 0x400, 0x5, 0x0, {0x1f, 0x0, 0x0}, [@nested={0x10, 0x95, [@typed={0xc, 0x69, @pid=r1}]}, @nested={0x120, 0x26, [@typed={0xc, 0x85, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x52, @ipv4=@multicast1=0xe0000001}, @generic="1d09406268880cefdc22872d1363cdbafd995c95f03475b6ad7b417b805a0f4845db23e172c5c7e247ddb449dd86b3cc4dda7df0625430616a9aec57daa89c306298afd941e4b7bbdafc08a32614856e15eba37df364a3f6e62a184634da35295a26ef536bbcf245cfad21452cfa306dde38c6320b4b922434de7ca62ab2b10c420e65b080c300c6a89871a41719ea32dd6224cc5288abc1648933ee4d9455262fd0939d1be3258fcc552154d8e9452cc322f8b4add927ffad77d03541497d9eca8753be5a29500338ac6b836d8a0ae44662cb95f92317549860e022", @generic="c3235d027b23531a5440e1641f6b6b5ed326b50095a3791526884e2e726d3ec1bb8af26621f0"]}, @typed={0xc, 0x79, @ipv4=@multicast2=0xe0000002}, @nested={0x214, 0x38, [@typed={0xc, 0x7d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="c86b040823b2da95ba5f349181239b52bb2e8bf26bd36bffacdd849ec71146c76745e6d976dda6ac3341703287ce27f10b33cd43fbe5978629575df97c5dc53ddc8a555194", @typed={0xc, 0x5, @str='\x00'}, @generic="83b0456ce09cf0a717fb952c0584dbacdbb45836110755ce010ab1b24542fb53e8e266f164f8dfa18d125462d865968fca860adecb540045b02585a8c67b09ebbf66d3b67b8c51ae85fdcf3698b2774059ba193a1d0ab4cd5876469ea3a77c62db6a13d22d5bfdc2f3ec4b551474007c5122f5f5cfe3dcea2f3be116d02649d464a6e29c243fe8d3b51e0cc61dccf055e0a2b2d8cef716c3943e1b9eb2c00cc6423cb94ef66ffdf46cfda494be51e38afb86cfa8b3c897eeb26edf9cefba0297eb9a1ba0f39deb9c246b1cd3dce5c04840d053e854282cb4c8fd05694cbca7804d", @typed={0xc, 0x8d, @str='\x00'}, @generic="fb565fb25184c3b4f3eab0d37beb58ccd0d1eee82dac6717bcba559a07ca54ab8d4b67377c92465d8d52fc485cffc7f1dbb55477e5bbcfc0e097b3b9c58cae4de521676e517bdd0876d30631083a8cf1abcb69ffaf6405baa86c02a26b5456e7c035e5efd3b2ef42bf5dfa172103141459a2f20ac65b4882bb3491593def37144c947cc69cf03452284f4a9fadb0de48634e10a74925c56280f7ce54cbad6cf27a22beaad3a5bf1cf395addc1eba3eee02319e5d407c5f21b570", @typed={0xc, 0x38, @pid=r2}]}, @nested={0x110, 0xd, [@generic="eb214af306b543bb42cdc21f7e53d96e024a6d4255f3338f163a91a5210b582e87018cdedbbb491df889636de73bcf0e70653501865a3534d4ef6c6e2fb1881e8f08611de86bb4e666f69be6ef60ef83ac84a28de1f898df56a8563556471661b767e35917e5249e98c4b0a2e6a068b95c00ab272b0248afbea5c4f959f149cab8ee98a9d9d684d398430e938fde8585afd08ba4404d4b7b90851a6299c4c943e52b5cb34edfead7588f442788f0c034574b41d7629e50bc3e420b823132683577e2b801e913f4b5629f01861575d7", @typed={0x10, 0x27, @u64=0x3864}, @typed={0xc, 0x7, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x6d, @fd=0xffffffffffffffff}, @generic="ee0ee73383e5fcc8801fe4641e4e5bad83f7e2"]}, @generic="b2f51ac6f1e01719d7e2a072f724e39345c8283e15e4e691813dc6e8ae2301af71126138d039da5ad5f17fdd5b1428152ef402114a29b32b70834fa23179842ac0123b83a55fb115e57f5a675445938aa0f2f8db1dc724962acc95bd4b737b331b168f57320b", @typed={0xc, 0x68, @uid=r3}, @generic="c035a7132e665f60af746ddd7df2bbfd07a015974f6e0d2710317b62bea310dc31e620b58f0c1964a615ac3c0610984335047504cfb9d01654d0a3c95e95095fe6fae76ada8e77c140412c847f8bcf2232aad388a85479e9abc3295b445091f16fc590b58027cbc6582165b213e1e142487f672423bbfa485cfce6815453a183fdce979013b8ae15442b6d3a06dd7c57da6fc7c2d15086bfeae6e8e88aa5ae74d374c5ccde3f9d7343ff9611b63a7b8b616cc29d697333736e535e6b2963ec757a672783b779c934e127a5ef53"]}, 0x5b4}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:54 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000cbe000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000af0000-0x4)=0x3a) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000)=0xe8) r1 = accept4$inet(r0, &(0x7f0000fe7000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0xfffffffffffffd42, 0x2000000007fffc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001f5000-0x4)={r1}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b65000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x10001}, &(0x7f0000fe8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000289000)={r2, 0x0}, &(0x7f00008c5000-0x4)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fe8000)=0x2, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000fe7000-0x1000)="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", 0x1000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fe8000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$inet6(r0, &(0x7f0000720000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/19 11:59:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000521000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x5}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000154000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000)={&(0x7f0000a6a000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff98) getsockopt(r0, 0x6, 0x7, &(0x7f0000a66000-0x1000)=""/4096, &(0x7f0000ba5000)=0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000d72000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000-0x4)=0x8, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000043c000)=0x0) 2018/01/19 11:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e72000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha1-avx,xts-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b34000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6856b311dbf4f2356dc42189d889a3355b9be7d6bf6e91f494441189e6480e787fda9cdb0c1065655caa3a6ca124dddfc054732b2b2fddd6889fef84ea3759264ee6bc6ccbe3e35e087efead1975d5c863a5ea9db342cbd33519842bd6b25318fb6b8629edede9cf8819a2ab684c0561fd35ae9df088a9274875d047deb150e9d2a925c99a9a45f1cae3dd6ed4f63a8d7266ebf1a3a7348a00d6dbef20632a3db70320ec94afcc87107edccf5ccb9f632e268d0fa1beaa6c88e8d18120414ce3d223085a6a8d818a50d438e5694b0f4a4ab2228cae3e77d4a7cab", 0xf4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ee1000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f0000)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000073000-0x10)={0x0, 0x4, 0x80000000, 0x7}, &(0x7f0000de3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e3a000)={r2, 0x51, "540e01c5b4e3ed425b1eba8d498dda71924f1f46fff9cbde94e4c52d979fa851bdef73fb491746098c3b12da5a0c9180eb0f982cd66c3402e6a75528cf818f124b396df828b9486c0910f9e2876861a933"}, &(0x7f0000258000)=0x59) 2018/01/19 11:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00001b0000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001ee000-0x2)=0x8000, &(0x7f00007f5000-0x8)=0x2) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a6000)="dd06f0b575552822a40786b40253b080a0acbefbf578eea8f993a4ba59c514fca97daccd15c274995e449050dfcc6a29cababf1a0dd5e2fd274b17c1a6763cfe7250879a3d2121ffcb2e16087906cf8eb1a22b11581450bee971e6b2f6d57c560bad53eeca8efe205a381c", 0x6b) 2018/01/19 11:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000a3f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079d000-0x4)=0x2e) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00005e1000)=0x0, &(0x7f00009a5000-0x4)=0x4) bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) 2018/01/19 11:59:54 executing program 3: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0xfb)=""/251, &(0x7f0000001000-0x4)=0xfb) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) recvfrom$ipx(r1, &(0x7f0000cf8000)=""/0, 0x0, 0x141, &(0x7f000086b000)={0x4, 0x80000001, 0x101, "a33b72d7b1df", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000801000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000994000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000529000)={r2, 0x3, 0x0, 0x100000000, 0x41, 0x6}, &(0x7f00006c6000)=0x14) getsockname$ax25(r1, &(0x7f0000c62000)={0x0, {""/7}, 0x0}, &(0x7f0000d1e000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a4000-0x4)=0x0) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f62000+0x69c)={0x0, 0xa4, 0xbcf, 0x80000000, 0x101, 0xffffffffffffff0d}, &(0x7f00004e1000-0x4)=0x14) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f62000)=@sack_info={r1, 0x40, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d2b000-0x4)=0x60, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000681000)=@generic="4dca17e6847266ecab84c328c95968dc") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f0000204000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000)=0x2e, 0x1000000080800) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a21000)=0x5) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f4000-0x10)="02d34712bc126d5d73e59fad2a798a27", 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000066f000)={&(0x7f00006ef000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e83000)={r1, &(0x7f0000a3b000)="78741daf733bd26647afc247f5ce52018ca3d7b903e82e84dbd56db2569c6172e0e8c3740062f1e7cc180ed0b8be81b117c0ff7feb8bf9b2ef3ca5d33b3418f1d9581d9232a83bbf16ef6343e8b95fb67e002febf10081c0bc6d28bf6c7f527722a8846e990f0586528d0a0b3a9150b1a6135e15b935948f75945efc2b6127b3cbec196772ddb8b537b73715a4f0edfa4ebb5fe6cf140a1933bec7c8d89621bfa6fd0baae8a136261fbb03bd5aa4d64509b4f32a551abc63d9aaf998a6ae89036af7f250e44a5a1ad3e57b825c863ff7", &(0x7f00003b4000)=""/5}, 0x18) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000745000)=@file={0x0, ""/94}, &(0x7f0000cc9000)=0x60) accept$unix(r3, &(0x7f0000805000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000051b000-0x4)=0x8) getpeername$inet6(r2, &(0x7f000064b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000027f000)=0x1c) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000360000)="", 0x0, 0x0, &(0x7f00009ac000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x7, 0x2, &(0x7f0000747000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ce000)={&(0x7f0000dad000)='./file0\x00', r3}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000130000)={0x0, 0x3, 0x10}, &(0x7f00004f6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f95000-0x98)={r4, @in6={{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000}, &(0x7f0000fd9000-0x4)=0x98) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) socket(0x1d, 0x80000, 0xaf9) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r0) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036b000)=0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ce7000-0x4)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c6f000)=0xf9f0, &(0x7f00009ca000-0x8)=0x1) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002fe000)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000054b000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000063d000-0x76)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0x88, 0x12, "a754ee627dd4df9e823e6795395f6e98"}, @end={0x0}, @generic={0x82, 0x7, "4f80a42488"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0xffffdd86, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x7}, @timestamp={0x8, 0xa, 0x8, 0x7}, @md5sig={0x13, 0x12, "653cb49352b77db98411706d5ccb00e9"}, @mss={0x2, 0x4, 0x7f}]}}, {""}}}}}}, &(0x7f0000a5a000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f1d000-0x4)=0x3, 0xfffffd8c) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8c000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x118, 0x7, ""}], 0x10, 0x0}, 0x4008010) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000f1d000)=""/123, &(0x7f0000f1d000)=0x7b) socketpair(0x10, 0x0, 0x63ab, &(0x7f0000ba0000)={0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f1e000)="0ccdf1593e72ac9718dc14c9c2ee34e64757b58154b842061c18ca8e55c65ee1d79061ed2213a3f04affc28a4d034b720b85a0fb4f98cf3229b2829f13cc39d48a089341d6ec12ac57145e2e798b5622e46bbda4ebf5de3d346407e63f5b9e8604435f4a56e9ee480c729e54fa9190e36cba89") 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/19 11:59:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c2d000)={0x0, 0x9, 0x10, 0xe7b3, 0x9}, &(0x7f0000e23000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000000, 0x7ff, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x1, 0xcc6}, &(0x7f0000002000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0x3)={&(0x7f00001f6000)='./file0\x00', r0}, 0xc) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbb000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af0000)={r0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 11:59:55 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000080e000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3d, &(0x7f000055a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000bfa000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f00001e0000)=0xc) r1 = accept4(r0, &(0x7f000060e000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00005b0000)=0x1e, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cd6000-0x4)=0x3, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00007d2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe8000)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, &(0x7f0000f28000)=0xc) r3 = accept4(r0, &(0x7f00004b8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007d5000-0x4)=0x32, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000247000)=0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000030e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d7000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b4000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000076b000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053a000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000010c000)={&(0x7f0000fb1000)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000158000)={&(0x7f0000efa000-0x170)=@delpolicy={0x170, 0x14, 0x100, 0x6, 0x1, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x80, 0xc, r1, r2}, 0xffffffffffffffff, 0x0}, [@offload={0xc, 0x1c, {r5, 0x0}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x1, 0x2ec3, 0xa, 0xa0, 0xa0, 0xba, r6, r7}, {@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0xff}, @in=@loopback=0x7f000001, {0x2, 0xa0, 0xfff, 0x4, 0x400, 0x7, 0x6, 0x664}, {0x3, 0x9, 0x1, 0x2}, {0x8, 0x99, 0xfff}, 0x4, 0xffffffffffffffff, 0x2, 0x5, 0x9, 0xab}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0xc52f87a6c01d7e78}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4}, 0x4000050) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000029f000-0x58)={0x26, 'hash\x00', 0x2, 0x40, 'tgr128\x00'}, 0xffffffffffffff0e) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000d17000-0x8)=@sco={0x1f, {0xceee, 0x7, 0x10001, 0xffffffff, 0x3, 0xf0a2}}, 0x8) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg(r9, &(0x7f0000727000)=[{{&(0x7f000064b000-0x80)=@generic={0x0, "980e60d8e62e4acce5a62975da398c3c2264623a6a5123eec4a684b4bbef722c9718458f315653baf3b2c6e7b693302633e2a7c970802222d309c109be6e134c6d1c91dccd4824b6c9dbb0bf6db27ca478da0cf7e7914140688617040d1b942aaef815a65a92b6a2b620e49645a67fb3257f45687cb07be5387b4f162271"}, 0x80, &(0x7f0000c13000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r9, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x2}, 0x0) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffc, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e11000)=0x0, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x791}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x1ea}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000050f000-0x8)={0x0, 0x0}) close(r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000bdd000-0x37)="63f40eda227a086cbfcd9910bf2a00231da6952b7f1128d1c49fe8bc457bbbd3e9963f1921211768d8cdb702cd374ee1df400e30b13a7c", 0x37) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a42000-0x10)=@common=""/16, 0x10) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b6b000-0x78)={0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xe084, 0x6, 0x1000, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0x9, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000000f000-0x10)="6b7384cc7e407cb320701ad7d1e4c942", 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000000f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r1, &(0x7f000000a000)={0x1d, r3, 0x0, 0x0}, 0x10) shutdown(r1, 0x0) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x407f, &(0x7f00007d3000+0x3f4)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000bdb000)=[{&(0x7f0000d69000)="fbe07f9ff6f3438a6c9d0000000000003a5eb23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a1145408000000000000010100009a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129370e540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e8100000096", 0x82}], 0x1, &(0x7f000048b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xfffffffffffffee2, 0x0, &(0x7f0000b51000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x44) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000000c000)=0x9c, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000014000)=0x7, 0x4) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000ac000)=0xfffffffffffff000, 0x4) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f00008a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000927000-0x4)=0xffffffffffffffbc) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008b9000)=[{&(0x7f0000c71000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000228000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000f5e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000059000-0x38)={&(0x7f0000643000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d64000-0x30)=[{&(0x7f00003b8000)=""/134, 0x86}, {&(0x7f0000e9b000-0xcf)=""/207, 0xcf}, {&(0x7f0000433000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000058000-0x90)=""/144, 0x90, 0x5}, 0x41) poll(&(0x7f000056e000-0x50)=[{r1, 0x1004, 0x0}, {r1, 0x4, 0x0}, {r1, 0x40, 0x0}, {r1, 0x2201, 0x0}, {r0, 0x1604, 0x0}, {r1, 0x8, 0x0}, {r0, 0x24, 0x0}, {r1, 0x4, 0x0}, {r1, 0x404, 0x0}, {r0, 0x4102, 0x0}], 0xa, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000397000)={0xffffffffffffffff, 0x50, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00006a9000-0x10)={0xa2, &(0x7f0000f69000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000596000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00005ad000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c99000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockname$llc(r1, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009eb000-0x4)=0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005af000-0x4)=r2, 0xffffffffffffffb0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c95000)={r0, r3}) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ae3000-0x4)=0x0, &(0x7f0000e34000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cbd000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58a2, 0x8001}, &(0x7f0000ad9000)=0x98) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc7000)={r1, 0x8, 0xe5}, 0x8) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001cd000-0x4)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000967000-0x4)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x2000000000200007, 0xfffffffffffffffe, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f07000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef2000+0x20b)=0x0, &(0x7f0000050000-0x4)=0x4) syz_emit_ethernet(0x26, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, "67a6f33d919238d8159ad7d4e2627a009e53dc6d02be91da"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) socket$inet(0x2, 0x1, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000711000)={0x10001, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shutdown(r0, 0x1) 2018/01/19 11:59:55 executing program 1: r0 = socket(0x40000000015, 0x10000000000005, 0xfffffffffffffffe) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000051f000-0x8)=0x5) socketpair(0x1f, 0x800, 0x2, &(0x7f0000a80000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e3c000-0xc)={0x40000000, 0x0}) 2018/01/19 11:59:55 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f00004bb000)="024426e4d390ecf049a313f1b9856f8adc7de15b6a9db6f6cdd531de330d796fcf1ba86b47529f1f522491d6482ec545fdfadfdf9702e258f876c896ef385d91d257e3da779d9a1166a56ee3e7a9e4026b125e51ca281c412b32f61eab89f52c3c0d3320a5c9", 0x66) 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 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x20, "d15272623bfa0c192e56d9178e89f69070fa3d80f03eada1b63310bac57c0a05ad26b16e028c1264c572576b05397f056e259bff78f08d276d1fba9b5770a5739bbf7fb501436f86d286bba486e5fe35"}, 0x160) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x7, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0xfc)="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", 0xfc, 0x4008040, &(0x7f0000001000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003000)=""/41, &(0x7f0000959000)=0xfffffffffffffc4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d24000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x80000000, 0x1, 0x0, 0xa, 0x0, 0x665ba03411b789e6, 0x32, r3, r4}, {0x5, 0x5, 0x0, 0x4, 0x4, 0xfff, 0x5, 0xc3}, {0x4, 0xffffffff, 0x7fff, 0x6}, 0x4, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x3, 0x800, 0x5, 0x81, 0x7f}}, 0xe8) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f79000-0x8)={0x0, 0x2}, &(0x7f0000f79000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f79000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x56c, 0x7, 0x7}, &(0x7f00004df000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000ab1000)='T', 0x1, 0x8000, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000eeb000+0xf98)="22cebc99c9ae253f7e1c70004e124eee35e1cb0f518196e9016dc3017dae98b079d40cd05a070e", 0x27}, {&(0x7f00009d4000)="0f670e0e9a858275db64f492683068c4eda05e6ab1c9ff8bc40dd6ae392afdf3a04127076d944a7ede6c590f1248ad768e9f51e4317ec74efaa9e7a447eb38980664078a1bbf3816bfaf1fd0d1ab1371ba4f8a2d9830f4872c0a05ea61de5c015cd379bc15890a7bb3971674ec06e69e5e53b5c22f83ed622483740ec0cfecefcb733e408c5fe4b954ee1c8b8a24adad786bc438ed9437993e031f2925121cf1f00c06b183b155ea2b0dbad5598d778ac0b700", 0xb3}, {&(0x7f0000f7b000-0x4)="acaadfaf", 0x4}, {&(0x7f00008a0000)="50f15d1076a019d0cccd17c8b2938c325ed927c58457393f9aff4a69ae320f110316a8de4fc94478ed9453f97918da0efe5bdc6c428f83811dab741417efdf2c6d9017564b37ef416dac9d04", 0x4c}, {&(0x7f0000f7e000-0xcc)="555a5e8e3ea90a6c9f29498d2e94613765ea96276743edf2b4e659fa2ff7cd2258709746bbfde3c77eb3dc754efc40c9461c0b6943ee34abc5a9d10db7cf336c0e2110b5b62bd4487fc7c979abb2cce7995ba6b850803c91fc039274117f0716ad07927b32fbb43759362baef54126841921461403166fc61150961277aeab0702d6324f67825ec1c0aee9259be3d7ae9b896bce191449c210c8bf11e25797adc3f59df09dd2770294e5878c5c5aafd9a197405fd77c3e2974fcdc3936cb53ab6822f5e17bcedcaa5e397326", 0xcc}, {&(0x7f00003ea000)="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", 0xfffffffffffffff7}, {&(0x7f0000f7c000)="a619c3a0aa8f4232eab18ad82d38e9b5d2a682a851a9ad6c20dd3586cdb1fdad2a794bda3fd3d68325395a4e0c6e9fdd111fbc628b97443322e2e7c5eff413d4337c4172c67024605fe0f195d5cb874a1e76881e4975276365197f5f7b43681b98ceaca69bfbfc235386f82d1b450fdef448cd1418b2679af2bd8fe6a8c5957594e6509d7e894998e5f7b25bba0f1cd31185160ff8f993b59099fe212d941e4a1e39e9590a252e08599a1ebd19c1a6df1974a1a6", 0xb4}, {&(0x7f0000326000-0x7d)="57d95572ddedbce83802c871112960bae57b02a71b57a42163a0d60c8ed7e813c1b528a96f4f9a7e9c18ea190bf94a2db6c1040ebc4453541b0d0c9e7c73a69ca74321b479ea07df77d25bbef87111015e1111c71a367bc81fbf79c7d6fe1c7e473d802e7f352659d4232992d3606e5f784ea6392e834ba62e688810d9", 0x7d}, {&(0x7f0000c0b000)="afe34d37c2dfcd8cf94de1304342190162aad10822fb12b277048ac449dee7bf22620a4b74835f47c4cc7689a0a9d6d1b8fb945f1f045396788a9e0922e2c0eb19cf91864e6effe89043773a21d1a640aa1152ab12722eccb98e981a75e9dd230214800d7226c721161a2243e8c97c049422", 0x72}], 0x9, &(0x7f0000f7d000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065f000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000c48000-0x18)={0x1, &(0x7f0000ef4000)=""/76, &(0x7f0000001000-0x18)=[{0x5, 0x1b, 0x3, &(0x7f0000d30000)=""/27}]}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000932000-0x2)=0x0, &(0x7f0000a63000-0x8)=0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000887000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002cd000-0x8)={0x0, 0x9}, &(0x7f0000187000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f52000)=@assoc_value={r5, 0x6129}, &(0x7f0000eaa000)=0x8) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000518000-0x38)={&(0x7f0000eb6000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000340000-0x10)={&(0x7f000023f000)={0x1c, 0x3f, 0x700, 0x5, 0x2, {0x5, 0x0, 0x0}, [@typed={0x8, 0x84, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r1, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000299000)={&(0x7f00004b7000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000888000-0xa0)=[{&(0x7f000011e000)={0x12c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="bfdc6ffe234aa87699fd2c935d45ee899b16505717b2e8d8a56acf8f2fe3606b43a2d12aa47016354fa33e68ee634c0345beba470a6f9395ffa3fb377d0dcf0bfd49c427c8c71804cb750af652bcd93fcedaa21137c361436aecc99fc6b81d2ead75da148dc36e9b83", @typed={0xc, 0x6, @u32=0xa34c}, @nested={0x50, 0x4a, [@typed={0xc, 0x88, @fd=r0}, @generic="2ea73c", @typed={0x3c, 0x76, @str="2b6574683176626f786e6574307365637572697479747275737465645b7b2973656375726974796e6f646576f773656c6600"}]}, @generic="1e471da10616945285991ae60fdf64e329409fd96ed0cea07cea36a80d6ce989cd3282e596a875ee514f7a15e81c54d7f8d47f298a37838f01e31e83e222a4e01b86bd3b95dd2b64dc8be369dbbc9458d1d0176e2521"]}, 0x12c}, {&(0x7f0000c0c000-0x338)={0xec, 0x1f, 0x0, 0x6, 0x2, "", [@typed={0x10, 0x69, @u64=0x32}, @typed={0xc, 0x2e, @uid=0x0}, @nested={0x18, 0x13, [@typed={0x8, 0x1e, @void=""}, @typed={0xc, 0x6e, @pid=0x0}]}, @generic="291f6913b6d58768e8fc2037a2e4b7fae83b65341c0dcf9bdc9a0b4063fd43bf9a4191a134f91bbbf87102ff5c7923ca819c91358cc96217de29bdf875e4bade1f6202fc287d06370faf44b3d06cc7c387d7f119dce903c890a5802081ac6452649260bf207f64bf9e781eb70d4c48b48d3fdeabbc8eed6f343b2c0596a8670bda030d89136099a234400b5ddbdaa3740d933667227e738f6f7c9c12fba66d8f32b9bd66a000"]}, 0xec}], 0x2, &(0x7f0000289000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x880}, 0x4c040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000088d000-0x82)=""/130, 0x82, 0x2122, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000339000)={0x0, 0x1f, 0x6}, &(0x7f0000150000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002a2000)={0x7ff, 0x1, 0x2, 0x12c, r4}, &(0x7f0000f21000-0x4)=0x10) sendmsg(r2, &(0x7f000092a000)={&(0x7f0000d77000-0xe)=@l2={0x1f, 0x1e8, {0x9, 0x8, 0x0, 0x8, 0x1, 0x0}, 0xffffffff, 0x3}, 0xe, &(0x7f00009dd000)=[{&(0x7f00005db000)="6a40682ebd1650ccb7c05aeaf8ee66584ae6bbc0027cf3a09fbc0d0a489f075027af00581d4049631377686515e336ece72d8c710c5ba8207a0bedabe0860fc416fb2a95a55521d289d3626ba7d20b133900688de5", 0x55}, {&(0x7f000022e000)="f0261566f75eef8067f184c84d58b2828b5ebfc8bd374e30e5040eb11c54342f6257f0d7c2d30a95aa880636c5c055229379d854aae73b9c5537cb9c59f68c9452e870582a03260f1c561ec7b88fe3d2fe982eb41226ce91b383b31c0ef40303b6d3dbee453ed26cf706bc0380c645c0f12e6b", 0x73}, {&(0x7f0000098000)="e42813387f4bf999aa38ae", 0xb}], 0x3, 0x0, 0x0, 0x80}, 0x5) r5 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00008f9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000021c000-0x4)=0x8) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000004000-0x4)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000)={&(0x7f0000003000)={0xe8, 0x33, 0x910, 0x0, 0x2, {0x4, 0x0, 0x0}, [@generic="689bf33120be38896b71fb566b11fe6df99645c3b3db495078a6354fcedbffbf2a4cb5033fe65629b751e077a870be17a7d88cfaf1f1bd57d7bac6bffdc992b4b639389061fbd53e68d659969ea4c95287cd4a240f01a9cb9c27522d5cc2e53fcfe173b6a76f4cfeda935d375c3239976084de7f07665836bdd676384eee3246fafedef75af17d586caffcacd3728ebe59f3b857b75e0e775b88c4a49607c346be56f20c7781e197f3b03fe08ecb174b90dc10ba71e07c31577cc05baabf45f67e24f9443eb798d6d99e951e", @typed={0x8, 0x94, @void=""}]}, 0xe8}, 0x1, 0x0, 0x0, 0x91}, 0x24000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000)={0x11, 0xf7, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x7e, "3e3ecf6ff91c1bcdaca840892879219a236c38f0300277dbdd162c71f87cbedec391548aab5f4fdddb875dbc6421077c35e9d1ce0df49aa3fed671944df7a50882177d8df8d3207f6e2f90f2cb3e5626c2da715923c4889af2ea31fc1650d7e61437dfe15ef9db05da4506e92df900ba0fb4d33dedef5951825c24f0177b"}, &(0x7f0000004000-0x4)=0x86) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x7}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r5, 0x0, 0x3}, 0xc) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d45000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f78000)=0x2, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f79000-0x38)=[{0x0, 0x0, &(0x7f0000f79000-0x20)=[{&(0x7f0000ba4000)="", 0x0}, {&(0x7f0000f78000)="ccd48f07ff5c49fb1a382f28d78c5a97aae32d273908cb81d89dd26bb52f696edcaf84ce9fdcaa675d1d1c15362c8497d3c1bac791cfe36a28cd823ee8661c11e4775ac16726a58ac7", 0x49}], 0x2, 0x0, 0x0, 0x840}], 0x1, 0x20000090) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ad2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f79000)=0x14, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f7a000-0x4)={0x1f, 0x6, 0x0}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d82000-0x18)=@get={0x1, &(0x7f00005ae000-0x77)=""/119, 0xdbae}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000050b000)={{0x3, 0x4, 0x7fffffff, 0x5, 0x6, 0xffffffffffffffff}, 0x3, 0x8, 0x7, 0x1, 0x1, "18d422aabf5075add4d1f8581ce2700cb2f60a295d5cc4ec23c6f131082e9508be70f88b96558096ce21429128cf69be9fbd0986ca2f6382f7973d22adf2d1cd6b33dabbf790a1a003228ae61fbdcfcc0a22762c00204d57388ca5c476bed3e2630cd63506f794c3116b2883368e351e18d491773ebe75a68d130053fbacd415"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007cf000)={0x0, 0x0}) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000af0000)=0xc5, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f49000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000661000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007a2000-0x10)="8d3788ecb57c8f2cccec43a280ecab1e", 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000015000)=0x60, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x120000, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000016000-0x4)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000015000)={0x0, 0x0, &(0x7f000000c000-0x20)=[{&(0x7f000000a000-0x24)={0x24, 0x2f, 0xa00, 0x5, 0x0, "", [@nested={0x14, 0x8, [@typed={0x10, 0x25, @u64=0x4}]}]}, 0x24}, {&(0x7f0000015000)={0x64, 0x1c, 0x800, 0x1, 0x0, "", [@typed={0x20, 0x29, @str='lo}securitybdevwlan0\x00'}, @generic="e8a86da9d119df7c3b9aea1273de74c70bfbf5aa76fa8e2b", @generic="c27962c617a8ae679c6c5add7d67e9fa2c6a5e3051d39dc940"]}, 0x64}], 0x2, 0x0, 0x0, 0x81}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000016000)="0a63d37680aae44fae3a1d95c0ce4d2dd6cd3c3115963b26aabab126e5e07c07132a777dbbaf51875f556fa454ed2771a0ad8eb274a2cb0a0fa362c280010799774ad173c046dbe408af10bba17cf2052d833258d921d25646cbc5fbb6894373024afa307ee0f79695d5c6119d03b9c24f1710116b15857ed843b124123456c8cc5f219616ca0eee72eb3f2f67cb8e56b9c4d6889707494c4094682087b3af192ee9bd164b6739ee96cb59e39be17b83d535d1933ccf161f7989") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000018000-0x14)={0x7, 0x7fff, 0x0, 0x9, 0x81}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000007000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x80003, 0x0, 0x0}, []}, 0xfffffffffffffe08}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000029b000)=@generic={0x4, 0x200, 0x7d3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00001c5000-0x38)={&(0x7f0000824000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00007a0000)={&(0x7f0000b66000)={0x258, 0xe, 0xf, 0x202, 0x5, 0x0, {0x0, 0x0, 0x6}, [@generic="cee4ebf33c7143834aef0ad7745dead9653cc219600c383426c3160025dd16e929c965c2be887707129fb7f5bd6749c714a6728500fe052e218b2b8706818913e88f1aeab6db3a019c01b5a69f21dceef43680aba0eb8c82e0f577c242d7ec5548f64f4733c2df074cc91eed594ecf9449a4ed2102fafbedc2e163ed57d8caf9a4655f4955b18340cbea837af0b3", @typed={0x8, 0x3b, @void=""}, @generic="f214fc840747140a8d27015ce5da35cfb0ec48416d6f9ae283861666837ddb45fdace606718a36cc724ad7a3fc672b8edcf13c4510d82f44f6b29b3b51073c0762", @nested={0x11c, 0x86, [@generic="104aab308187cea917577fe437eafb5ee5654e5209be94a4615b6c982f4eae6c", @generic="65597e09fe09a9324df8b07c6e82075ea573359429cb25dff54cebc2509e67f41f8d8ee1a0bd0dd4375cb6e24cd457c3c0972d26b38855ffe389bdc9a0065f77f23c7c45565c0150bb44cea1d7be1cc2a2543a7d001d1c14b868e4518e7a3586076fdf72dcef92c13ff59f273fa42e3faa99df1795475955d937aba1ab4dd310c652762be437381744ef322b486c632bacb16020fd20fd63358e60d2516053236220af7b1170716652132522d60b3efd46f507b166fb3038031ce488c50e0414676a85c47a1100fcd5cdce3b398ad881adbea878eb9327d497539e5ddcee5cc532e119f36984519b028cf7127ee486097f12e593a4"]}, @generic="13a8485524e21bf483712192261ca01ae23ebd62afc03ba0ca7bf52d5db60da4b76bef32be548e11817119170c51ed7fa05c159007c24ee20dc89ba7c02f141c51130001f12a81ede695bcda80dcb1"]}, 0x258}, 0x1, 0x0, 0x0, 0x40}, 0x1) write(r1, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000f3000)=""/73, &(0x7f000088c000)=0x49) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1000, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000012000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3d6b1d94b56c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x200, 0x0}}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x80487436, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000a000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000)={r0, &(0x7f0000fcd000)="35d938a750dec96206963815e0ee62c5fb846e85b886c5b91bc29f850401f6757575ec27f6ab9c97a5b1f9ac64ed3cb470d97cf30852c4e584727188c66d1672fe41431a769891e3f887991240985030e815dd1ad2c73eb129bd8dd529be65adef6e5b0e82c043", &(0x7f0000fce000-0xe4)=""/228}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r0, &(0x7f0000383000-0x14)=""}, 0x10) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000350000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000720000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000bbf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x4, {0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000066000-0xa7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c67000-0x90)={0xfffffffffffffffe, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000af5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af6000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000693000-0x4)=0x0) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000cdb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3ff) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cdc000-0x38)={&(0x7f0000cdb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000144000-0x10)=[{&(0x7f0000cdc000-0x3e)=""/62, 0x3e}], 0x10c6, 0x0, 0x0, 0x10000}, 0x1) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000cdc000-0x1)=0x100, &(0x7f0000cdb000)=0x1) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f00008ff000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80) r3 = accept(r0, &(0x7f0000cdb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cda000)=0x10) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cdc000)=0x0, &(0x7f000028f000-0x4)=0x4) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cdb000-0x4)=0x0, &(0x7f0000380000-0x4)=0x4) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000a72000-0x38)={0x0, 0x0, &(0x7f0000975000-0x20)=[{&(0x7f0000cdc000-0x68)="09dfa2848aab804ff2766106294beb10985d9df8190ce86f04366d43d47fbb961e461ef33c72c5dbf923c047cdd94658c0bbd8c2cb15fcf19cf3869739c76c5345914fea43adcd3908ba955dafb46c72f25f1fe4a9fef76b616cb74450cc8c1b5333d4c7b23e3a90", 0xfffffffffffffeaf}, {&(0x7f0000cdc000-0xb3)="ced81f683c5602ef9bb4dc13392b5d465c5f0bf9e3fd420ab54a735a06ad4f39a3e227f8254d57bfee05b465b379466dfabd828bbbd32dc1b0db83f7dbf41c1434256be932d1e4ca747f92b2284d94cc871003ef37deab41d61bff3b3c4bd1e8f3a64d039820cfcbcf88de021a66f488f460489b649c10ef6ad0e8ee0ecb10df18814473e6fb35a3b6f953efcdde1e3485cd8d8a7e6eff882f3287d5b8cf6355c8a8f9be92aae543f9b324a1afb9c4e046f25a", 0xb3}], 0x2, &(0x7f0000cdc000-0x1340)=[@iv={0xc8, 0x117, 0x2, 0xae, "f9adace93b435577aa14a548c62c17559309c98f000742bfd6391bd8203e9c9d8d3913767ec3a424a9a8b3fc531e6d0369ebee9104d1a8d8734e853341c780afe085531a753f8cb7b4c42e349ef71351390eba615697b9146127e41a84229d026996a33fa9c2b896a13c664cdb36dcdbd89bc7735d391b8d3e4512821a7cd3dc925e0fffcd0bcaa74abcbf81ae8a0a9db8af042254e1f826f8b45b4329603c1ea08346f8db655f033b4c4d175c95"}, @assoc={0x18, 0x117, 0x4, 0x15b}, @iv={0x68, 0x117, 0x2, 0x54, "633462fe87d05c491a0b9ec7973ad6721e3cb136562f8562328b7dd49001f6e9c774563d80f3a028e9663df2d920075dc9432a9735ed69d967b660b08fddcc3ba784d0b9400c0c6cae73f5a13635f9d09e353fb9"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0xf8, 0x117, 0x2, 0xe4, "349d41c56baeab2f367a352271d155cbddec4173c9443bf04480a21c5521472ed029f7a673b525974f54fc86efa1cac2e45cbd8a6aae0a552f9c1b71609432c82979a028585e3fe12a80667a1c2f5a85295d19810e0bbad6c9d6e9e9d0f8adfb446f756f0671948c8f450dbad27d1dc58b35b173efd1c023a81e7a6332a1d27de6854dd386cd49bd6c91ce6c5eaae4e8c2ac916f7d54be827aff8e40dbd9a86ab886c0a71e09e53233329742a2fa87824b5917991578ce3d57069c96599bc5fc874da1338c2a7343ba889e74afa675cc6a6959267f8a15c02738ec5674d18561de78c87f"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x487d1788}, @iv={0xb8, 0x117, 0x2, 0x9f, "616247edd3a43cba6ae1b68e8a0184ab7747d311a33e219f718707fa88b7b2c02ab2cd7faf8aa49f0da1dc10756f708543ecd569dd557735d07a545806a27565dea1e951ac3c683976fce81db5ffdf7bd57f25f42003336feac4d0c8ed4eb111d8c372fb2b0daad17d773799c502b365179c710fd47d21d02a7139e1a7168045ac09ca1d0cf48252eb89e89e37b7f4907518d8d6c43cea7c4af3bec88bfc36"}], 0x1340, 0x10}, 0x0) r4 = epoll_create1(0x80000) bind$pptp(r3, &(0x7f00006c3000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008b3000-0xc)={0xffffffffc0000001, 0x0}) epoll_wait(r4, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) socket(0x12, 0x80003, 0x7) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000dfa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dfb000-0x8)={0x0, 0x1000}, &(0x7f0000392000-0x4)=0x8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dfa000)={r2, 0x101, 0xa, [0x334bbc94, 0x8001, 0x100, 0x1, 0x4, 0x8, 0x4, 0x1ff, 0x401, 0xfffffffffffffffe]}, &(0x7f0000dfa000)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007df000-0xa8)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4eb}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}], 0xa8) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000dfc000-0x118)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dfc000)='f', 0xfffffffffffffd53, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfd000)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dfe000-0x20)={r3, &(0x7f0000274000)="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", &(0x7f0000dfd000)="14326f4d24539aed753d745a8128374f4dba59ef4b02ba52b390bb01177dfc1e27fd36a618c4a1989977b351386e2640589ce8ba80e3e5ab10c1494342f7b5a707361f4cea59362538e8743ea17370a49f6142993579b4dec5a57e44d0190f45101615051453a2f5efe47a714143535ddc40ebc5e2a82326fcccac0f0680c7e6dde8216e7cb3b259461362b2e60ac29fff1c58f5e36406ba1beca8aba22f0b2d65980b7e0730ee00437df3364c1731a7279f5fbd044d10b87da45d2e84454077179431bec9ad5f9865d08143bd7f106f4d", 0x0}, 0x20) bind$pptp(r1, &(0x7f0000146000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000dfc000)=0x7de5, 0x4) close(r0) 2018/01/19 11:59:55 executing program 4: r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0xff, {{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62938181}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 11:59:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000b1d000)="", 0x0) bind(r0, &(0x7f00005ac000-0x60)=@nfc_llcp={0x27, 0x20000000000001, 0xff, 0x3, 0x0, 0x2, "fd87ac446fad459b14ca421875fb95affab8e3fdee28f55d4a4286d052763fdfcd35307e0325e2a0c2863b0fd6e8f9d386712bdce3585c53d3d84ba9016004", 0x3f}, 0x60) 2018/01/19 11:59:55 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000019c000)={@generic="4aa6c0fb6db90c4a079f2b6269a27afd", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00005bb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x1}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001000)=""/17, &(0x7f0000001000)=0x11) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x7, 0x74ab, 0x5, 0x1, 0x7, 0x1, 0xd4, 0x9, 0x6, 0x400, 0x5, 0x2, 0x0, 0x6]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r3, 0x1f, 0x20, 0x8cb, 0x400}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x200, 0x7fff, 0x20, 0x80000000, 0x9d49, 0x1f6000, r4}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r3, &(0x7f0000005000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@full={{0x3, {"161d7eac205129"}, 0x8d10}, [{"f4e5bcbe20b00a"}, {"d87fe250e19814"}, {"0b23aeec0c4d69"}, {"e14b062190891f"}, {"948e816b8ffb44"}, {"a3e2dfd5ba552a"}, {"04d9b05c5bf2d9"}, {"8a64d758962da0"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000003000-0xeb)="1e57b6a52e519b5c91a47ecd7507fc5046c4e5086d613ef309fe373628c601b6d3ac109e0c1ff4770a27a7914f84b380576bed9cc2f2b239c49ce58808150027a9a9d55b23e585f6fc8edfc282089f559d639a473de8c2a6b4af833a1bc85a676fccf8dd4d7a95fe095d5e6d8c9d7a34601be4934e88731dbcca69869b38b36f36dccd9ddc27f41c5f35a7154af132002a441bed51325d2d741b5388d9ad66ea20ce79557148cef247ebd383d78bf627f155d4aabb9d91bdfd038802731bb74b0ab4502f869b3ca5d5de6fc9480615cebd5afa0d4e7ea5cb8ae1530dd284f219a6d45b7e4ae21d475af2c0", 0xeb}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000006000-0xc8)="36fca1e3ca81cf776ab28c49926053a61b25404e7472575b9b7b4971b6c5078873b7067c570e986ebc3066bbb98bb0759e00bc4ce3603560e4830adb10a8d635857e3e4c09f9682ba9fc7dddc751d24058d99923094c4af4cd25c00aa7b44bba5138debadeaa2c486aaf9f0e0273774fa246d569713feef09c0d530000d1da09a94d89905ce0011e748102cd29e3fc61585c66b9478168d8b0f6619516547a20c388da708b72c1452c9b2644f620f22fa8350300dad2d2d116c2c9b4793d90d18975e55d948e4607", 0xc8}], 0x3, &(0x7f0000006000-0x358)=[{0x100, 0x10d, 0xc6e, "cbe31fdecb7670cd19371a290aa28060be072ad59a5441c0dbbadc12a70bcbef80ccf183491f700f3fad61216872460db99a99aa0cba8178cbbf678c358b6396cb7f352c26fd7621e7891df13ea69ff75dc31271c76a9be7c75d3029f8dcb995ff4d1a31e12efc01668b60d943c358c5303a00e7aa8958efa964ec4285fc3608419ea9686ef92951dc1859361224db6638f94fa74cf6b6ab30e5a77d8e2f94a87b63b16b59a17d0b913740a4c4491df20c1fc65214d1f41bdfe0938276e06f9e901b953526f542eec25c818f8159cbbcb9fbda701c52689cf3941116e28f366d82dfe298e357b83e1ca32c3940e3baa7"}, {0x20, 0x111, 0x6, "7a67a2ee3b0430fd13"}, {0xe0, 0x116, 0x26, "f2d73b3d011d85180a6a1a544ebe6db2f164584ab6a8c9998920c63376852161c89be4cb34f2f4e7caa48913bd46f0c8562b56a80f4384ece777b297eadc931d67bcdb01046d3f6aee9eecaf99a1ac45dc68ddfba8bea9b94c504acfcc3738dfe16b618bd3effd4136ca60de375a607b840337e34b6c227079dc57f51246c9689444c48eae489dc33473f4b15c95922b4082c35e52720dbac95464adf4eb4e342cd9506c15ed616bc7982428ce242d9be2544bd1531efe14480c3d7ef4bd36f0625cee0fbf184b3b0c514eb4"}, {0x90, 0x10c, 0x3193, "c5829e38e1f92e85dfb8c02a7d0a93c84694e3bb79dcfd7ddc64763034ea517dfc6970181e01925670c6583bf4a2a79e420f564c5347139bc41872a9f8da5097b67a93b48ea4200c8e4db7829b6c5a3788fd2afe5ff1992459b19287832dd22b93bc74ed7bbefa00e194aedabfc85f5b1bf8dba8763c45885172d286"}, {0x10, 0x101, 0x7, ""}, {0xa8, 0xff, 0x0, "5ef8559bbcb805d165b480fce32faaa25832d2244413fb142f0ff165c438e2d70512e359a812489ec16bc205d02f26e126b19b5053f3553db1492dfa3a396beaf24c40678aea9b4e5ebb7f681653eccca0dbe8819355689bcaffd52942c762008b913ab4fcffd499cbcae73811f5649442647390a89c6dc0ab02225fa63d2cee9d6bac5a2a1a9c936487265cc45261beae57126486ef"}, {0x10, 0x1, 0x3, ""}], 0x358, 0x40}, 0xc004) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000006000)=[{&(0x7f0000006000)="3e0af13327ece81594713d0463478bd326c8a69b1a43a42cf23380740a2e047bb98ca739cd82f7781d78d15a9fd406e9aaad140d1c52f6a89b4e77838a6ff8ea91e19f6cf74c9dac5017c9fbb9da060223845d926edabd1d80a0b530e972f0cafa4e2c6bef", 0x65}, {&(0x7f0000007000-0x6a)="276bd71f35e9b020598a9dfcbfecc579057ac36f2f443b1ec5cdd64b3cfc99cfbd1badf2eca4f385bb34c11978a06acc07afe98f6e655889b62c7e1242e10fd96bd2ae4b424cb2403f5780a4817d6594195e5a792fd5d42ad788f3c00923d3dcef830a54956c60068152", 0x6a}, {&(0x7f0000004000)="4676e3d09d13be2f19fae3d626369221d22f8bff646ccf939f1d05ebbb1ca1f8638fa3467864fef027e9c4e66b5c813d14fe59612bfb73fc851a86b6b5c525c90ec3f61cbc247109ddb991ed2ffdfe1e08efb05cd8815e38660b0aa4a33d", 0x5e}, {&(0x7f0000005000-0xcf)="4221f810fa8b524c561d729e49efaeea3c9bfc19f0c5e27955e78a012c5071235748705da26f7ebbe68f99d91d0f1ac40fe17bf973f8cc79bf28630790cb65284c6cce0fa8797fb5a595d8676301bf8dcc3542b6bbc0366d5c06449caf0a80c04eea5a86088ae4b38a5dd630a53b31bb30e6729d0ffbe1e8ffa35755dd23097bc3130f7a2e8a45513ad94c93c6045584205f4a5ffcb55089244414fc79118e38b1058ecfd84bf8ce93b3ea8245aca4326239b466aafcb9d5cb58ba8bfabc9c2f6029a63332942aaf409fb81b76922f", 0xcf}, {&(0x7f0000007000-0x62)="856a4d387713f9eefdc0007cc0d238a0eb23863311dfe0c15c734a1c798076d3c78c11a351b5ecd95d3601fe2d58d87000d2d2680fab3ececbb1681bf5d713a870bd7b4564e982e677a7dfd868506257fab615a042cf9f959d8d75879ed343846b15", 0x62}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x6, 0x8) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00008b5000-0x20)={0x8, 0x3, 0x7, 0x71c, 0x15, 0x10000}) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$void(r1, 0x5451) syz_emit_ethernet(0x36, &(0x7f0000697000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x12, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ae1000)=0x0, &(0x7f0000ae2000-0x4)=0x4) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000016000)="28dc220b22ef57be1865dbd8ef624744c41b355c88d663cf3f52fb58f88b48f26d3a0068ffda779cc42831bdaa8ef65abd915a1fad8b64ff191e4d7af03b9e5b298e20e80fd2759cfe65e26faa72c54d62c03212fb249411b56b662a75f7f97da79bd25189704d19826924fc822c9db9f25a0d569c5c54e28508f91ec16cec90e5831645d6b9a5886a2c3d1918de3c1f767f890156299dffde311776da041323d5cc8414360b569c43e54068d9bd136ead7d379d5de5ce571fecf754075aeb88536a1230072621aa3c28a30985cf2ed38875c49f905dc9430d47cc7f9cc5d244bc6237b6cd7cc90b0eb8d9c1a3aae4c51ca3b00679542025", 0xf8, 0x8000, &(0x7f0000017000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x2080}, 0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b68000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e70000-0x4)=0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c79000-0x4)=0x0, &(0x7f00002f1000-0x4)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000d71000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x8000, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1ff018db8fa6ea1d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000a68000)=@rc={0x1f, {0x2, 0x1000, 0x15c271c780000000, 0x2, 0x1, 0x1}, 0x1}, 0x9) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001c2000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8b000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000daf000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8c000-0xe8)={{{@in=@rand_addr=0x609, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x9d, 0x2, 0x20, 0x20, 0x2d, r1, r2}, {0x0, 0x6, 0x5, 0x7, 0x2, 0x100000001, 0xa0f, 0x9}, {0x8, 0xbf, 0x52371491, 0x101}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4, 0x4, 0x1, 0x9, 0x81, 0xa6d, 0x7}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept(r0, &(0x7f00008b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x14) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000235000)=0x10000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000b7000-0x81)=""/129, &(0x7f0000c0e000+0x61)=0x81) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b09000)=0x0, 0x4) socketpair(0x8005, 0x80f, 0x40, &(0x7f0000227000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005ba000)={0x26474b7, 0xfff, 0x2, 0xffc1, 0xead9, 0x0, 0x10000, 0x9, 0x0}, &(0x7f00005fd000-0x4)=0x20) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00006d8000)=0x100000000000000, &(0x7f0000c28000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000095a000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) getpeername(r1, &(0x7f0000e9b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000ec000)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001c0000)={r3, 0x7}, &(0x7f0000cb5000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000080d000)={r4, 0xffffffffffffff81}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000029f000)={r4, 0x40}, 0x8) socket$inet(0x2, 0xa, 0x3ff) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cc0000)={0x0, 0x0, &(0x7f0000a19000-0x30)=[{&(0x7f0000494000-0xfe)="512f3ea27064cc784a", 0x9}], 0x1, &(0x7f00002cc000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005cc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000790000-0x40)={0x943e, 0x100, 0x1, 0x19, &(0x7f0000473000-0x19)=""/25, 0x77, &(0x7f0000283000-0x77)=""/119, 0xc7, &(0x7f0000cc4000-0xc7)=""/199}) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000fe000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00000c2000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) syz_emit_ethernet(0x4b, &(0x7f0000090000-0x8c)={@random="7181f328e543", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"a5"}}}}}}}, 0x0) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001a6000-0x10)=@generic="a26b0296dc356336998fd6fecd0f2f41") getsockname$unix(r1, &(0x7f00005b3000)=@file={0x0, ""/74}, &(0x7f000059e000-0x4)=0x4c) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f000000a000)={0x1a, 0xf8, 0x9, 0xa05, 0xfffffffffffffffd, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000269000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/19 11:59:55 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000548000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000197000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000016000)=0x0) r1 = epoll_create1(0x0) socket(0x4, 0x6, 0x1) socketpair(0x4, 0xe, 0x7f, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f8e000)=0xc00, &(0x7f00009ee000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000a01000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b4b000)=0x10) getsockname$ax25(r0, &(0x7f00009b2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000096f000-0x4)=0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c34000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002aa000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f00000c2000-0x4)=0x98) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000645000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000264000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000089b2, 0x1}, &(0x7f0000659000)=0x98) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) connect$l2tp(r0, &(0x7f0000ea3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x1, 0x20000007fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd}}}, 0x3a) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0xfffffffffffff0d8) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000053000)={r1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000dfb000-0xc)={0x0, 0x0}) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000dc1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000db2000)={0x0, 0x1, 0x10, 0x7fdb, 0xfffffffffffff2e9}, &(0x7f00000ea000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000059e000-0xb8)={r1, 0x20, 0x81, 0x400, 0x80000000, 0x9, 0x4, 0x80000001, {r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x1, 0x400, 0x0}}, &(0x7f0000b8f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a54000-0x8)={r1, 0x6}, &(0x7f0000555000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bc3000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c93000)=0xe8) connect$packet(r0, &(0x7f00005eb000-0x14)={0x11, 0xe, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ae000)={0x0, 0x0}) socketpair(0x1b, 0x7, 0x1000, &(0x7f0000c52000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f49000-0x20)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000ed4000)={0xffffffffffff6825, r6, 0x2, 0x6e1}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e5a000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e58000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f00002b0000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/19 11:59:55 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, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffd, &(0x7f000085b000)={0x0, 0x0}) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000eac000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000022c000-0x4)=0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082a000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000015000-0x4)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000fb9000)=0x4) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000704000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000811000)=0xc) 2018/01/19 11:59:55 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r0, 0x8907, &(0x7f0000cf8000-0x99)="d633cfef8182fb4e8907f963b0713c90e63c4d2020d2d31170b94396e85960dd9b2c8105361dd5056534c442bff885e36e73f3a5ce96e5be52cfc7f1958e080b2c97a5230ae2172a9e8c4290ed3c88e83def83a426c1c4e1cbdb105fded2cdb322ae10572bcd69cd9d9ffe0eb83da0d7bab5974e15a046157a92da9fc9f8880e61c63c88215b79c7f8548e84e25bb7c50af3bcc157b5a3b7e3") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000d000-0x28)={@common='rose0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0xfffffffffffffcf3) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) sendmmsg(r1, &(0x7f0000013000)=[{{0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000057f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000329000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e88000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4a1", 0x70, 0x8000, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da", 0xe0}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f00009fb000-0x1110)=[{0x60, 0x114, 0x7, "56bbeadeadbb5b5db46de49390848a5a48b9141bc16dbc8208b8fbaec78b5d49419acd89d43d4e6123a155f9fc22df050968dd46e3db6c737660fb77d8f0423d4c3dcce3c60d36c46290"}, {0x1010, 0x10a, 0x9, "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"}, {0xa0, 0x103, 0x800, "1fc59ee1eaa6ecd3031a34f92dd30c532821c82859630122787c1f26bc5b149b0fc507244c33033dc7f260f331e0254619c93d328511e85f309e9b223fd303933ffb1b20b7cda81205ddfaa88725a146739d4044702acbfc249db71a806739d4a6948024ef14c3342091af2263e811d5ca901201fc261235f353fdbabcd4d122aa4687c2e6d1006e2824cc8fd1bb8a1e"}], 0x1110, 0x0}, 0x0}], 0x2, 0x0) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xffffffd0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0xc) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x800) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000638000-0x9a)="a4912d6b81b10b1a087ef94e296db88406ab72f225601e94b59474c2e32eb924c0ef1176c44ad2562e4e05533e1bef0e1f23b8c4539463d06b4221a3e05c264bb436da25a2eae43a331ecf3037cbc7efdbb343dd0717d3c75224944b6e5ffbd81c612908cffb188016ae6381bbe896d4e340946bfab2e08da1b86eaf7f20b3f60513906fbbcca267af30e847c741da0118d0e6955b9a9768bc2a", 0x9a, 0x1, &(0x7f0000b3b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) r2 = accept4(r1, &(0x7f0000e38000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a3000-0x4)=0x9, 0x0) bind$pptp(r2, &(0x7f0000450000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 11:59:55 executing program 7: unshare(0x0) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000008000)=""/53, 0x35}, {&(0x7f0000008000)=""/89, 0x59}, {&(0x7f0000008000)=""/138, 0x8a}, {&(0x7f0000005000-0xe5)=""/229, 0xe5}, {&(0x7f0000009000-0xe3)=""/227, 0xe3}, {&(0x7f0000008000)=""/171, 0xab}, {&(0x7f0000007000)=""/127, 0x7f}, {&(0x7f0000009000-0xca)=""/202, 0xca}, {&(0x7f0000008000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0xa, 0x0, 0x0, 0xffffffff80000001}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000001b000)=[], 0x0, 0x800) socketpair(0x8, 0xa, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000022000)={&(0x7f0000010000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000009000)=[{&(0x7f0000001000)=""/54, 0x36}], 0x1, &(0x7f000001f000)=""/21, 0x15, 0x9}, 0x10000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000029000)={0x3, {"eeeacbfebd9f28"}, 0x1}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000029000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000029000)=0x32, 0x80800) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f000001a000+0x977)={@common='vcan0\x00', 0x19f25528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002a000)=0x80000000, 0x4) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x11, 0x80b, 0x2b) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002bd000-0x4)=0x0, &(0x7f0000731000-0x4)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000459000-0x50)=[{0xb, 0xb5}, {0x3, 0x3}, {0x4, 0x0}, {0x3, 0x10000}, {0x0, 0x7}, {0x2, 0x8001}, {0x8, 0x9c10}, {0xe, 0x1ff}, {0xf, 0x969d}, {0x3, 0x88db}], 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007d6000)={0x0, 0x281e, 0x7, 0xffffffff, 0x8, 0xff, 0x0, 0x10000, {0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x1, 0x0}}, &(0x7f0000aaf000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000de4000-0x8)={r5, 0x44e6}, 0x8) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eae000)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b0f000)={r1, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1, 0x4, 0x2}, &(0x7f00003b6000)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015e000-0x4)={r4}) accept4$alg(r5, 0x0, 0x0, 0x80800) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000626000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000282000-0xe)={0x5, [0x5, 0x80, 0x400, 0x20, 0x2]}, 0xe) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f000079d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d77000-0x4)=0xc) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000e20000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e79000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xff, 0xe, 0x9, 0x9, 0x8}, &(0x7f000029b000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000985000)={0x0, 0x8, 0xffffffffffffffff, 0xc000000000000000}, &(0x7f0000fe3000-0x4)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004af000)={r2, 0x3, 0x4}, &(0x7f000035a000-0x4)=0xf29) 2018/01/19 11:59:55 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="d3472eb6873e771d693c3263c01b78e1", 0xffffffffffffff7c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)=""/71) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef6000-0x10)={&(0x7f0000621000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7, &(0x7f0000ef6000)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000070e000-0x4)=0x2be0400000000, &(0x7f0000ef6000)=0x4) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000639000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000e2000-0x4)=0x1, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000297000)={&(0x7f000098d000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000036000)=[{&(0x7f000010e000)='`', 0x1}], 0x1, &(0x7f0000937000-0x10c0)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014e000)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d6b000)='\x00\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000048b000)=""/240, 0xf0) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) accept4(r1, &(0x7f00002b5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000051c000)=0x10, 0x0) 2018/01/19 11:59:55 executing program 3: socketpair(0x0, 0x7, 0x1410000, &(0x7f0000c1e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 715.040515] sctp: [Deprecated]: syz-executor2 (pid 22428) Use of int in max_burst socket option. [ 715.040515] Use struct sctp_assoc_value instead 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000027000)=0x14, 0x80800) preadv(r1, &(0x7f0000026000-0x10)=[], 0x0, 0x7fffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000008000)={"dd70e9382890d92128e5b9322060697f", {0x4, 0x3, 0x206, "9cda2e88cb5b", 0xfffffffffffffc00, 0x0}}) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000049b000)={0x3, 0xd042, 0xe, 0x2, 0x7, 0x5, 0x0, 0x80, 0x0}, &(0x7f0000c6b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000142000)=@assoc_id=r1, &(0x7f0000018000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a71000-0x20)={@generic="195803df0b4661e3fc0968070e76e3b4", @ifru_flags=0x8800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000052e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x900}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) writev(0xffffffffffffffff, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000b3e000)=[{&(0x7f0000226000-0x31)="9827ff920318b49691a5bf5560db200001d2219af29e203d301bf925cf543f54a50a631f7a2051869be59d728290b7c1b6", 0x30}, {&(0x7f00006e1000-0x1000)="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", 0x1000}, {&(0x7f00002f3000)="f5aa2cbd07b1e1de12869036480ac10dfeef77429a42bdeb45e5dbde8cb909fe959dbfc28a4c782f294a5ba442f196b10c2664c8113aaee02cd78183ad72f72eaa6a3def3809dbc330099a0d553a9b4b212aa14ecc67679aa02205ece9f6c33ec5a6a89b8020232ebeac7a9d4df03a42691651", 0xa6}], 0x1e, 0xc) preadv(r1, &(0x7f0000886000)=[{&(0x7f000035d000)=""/234, 0xea}, {&(0x7f0000820000-0x69)=""/105, 0x69}, {&(0x7f0000a54000)=""/196, 0xc4}, {&(0x7f0000c9f000-0x52)=""/82, 0x52}, {&(0x7f0000616000)=""/82, 0x52}, {&(0x7f0000d00000)=""/29, 0x1d}, {&(0x7f0000d76000-0x2b)=""/43, 0x2b}], 0x7, 0x0) tee(r1, r1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001e2000)={0x0, 0xd3, "f560e6b4ed65a6634bb5c739e6760aaaeb2cb7c75044d8e1c30807a95a86ad45344574418be742de93c528bbe38bbfb906e8b7d02fbd688044666ac9d18f6243d9e51c383656f06ef094439f012091520cdad2ec453de1964ce173a86b5d16722514ceb2188b0a2f2e5335562a5c59ecf0a46952e25f7d6d92aa4d28e8a71818bc61e202e0e58263f42681b4102fb7fa7d6e5491c890617aaa988a684ec9287b9bee3fdc5646b5cdbe582a1663ff4be4a02344ad7fb4196aacbbaee63c646600c5c736418e507be3054cf1938496136fef0f68"}, &(0x7f0000a41000)=0xdb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d06000)={r2, 0x800, 0x0, 0x4, 0x0}, &(0x7f0000aff000-0x4)=0x18) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x3, 0x9) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00005a6000-0xa)={0x32f76ae1, "95857a58de9d"}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x385}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x474) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000601000-0x99)=""/153, 0x99, 0x100, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7f}, 0x1c) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000111000-0x8)={r2, r0}) sendto(r1, &(0x7f0000605000)=':', 0x1, 0x0, &(0x7f0000344000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r3 = socket$inet6(0xa, 0x804, 0x101) r4 = bpf$PROG_LOAD(0x5, &(0x7f000061a000)={0xe, 0x15, &(0x7f0000411000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xc, 0x0, 0x6, 0x4, 0x0}, @ldst={0x0, 0x2, 0x2, 0x0, 0xa, 0x0, 0xfffffffffffffff4}, @generic={0x0, 0xb7b0, 0x2, 0x0}, @ldst={0x3, 0x3, 0x2, 0xe, 0x7, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000890000-0x4)='GPL\x00', 0x3f, 0x89, &(0x7f0000d6c000-0x89)=""/137, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000051d000)=r4, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000370000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb1000-0x4)=0x60, 0x80800) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f0000fd6000)=""/96, 0x60) accept(r3, 0x0, &(0x7f00002c7000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000111000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000e68000-0x4)=0x3a, 0x800) bind$pptp(r1, &(0x7f0000085000)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000068d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b77000)={0x0, 0x3a, "1711ac5e8c00f30486a7523e9bd7019e3acf47b222a44319b9c430e2ca7bcb7a785652b93dbcc3d8e7d4cd8dff523531d623d2e73e75b4000419"}, &(0x7f00005f0000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004c0000)={r1, 0x9, 0x2, [0x18f0, 0xb6]}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d4000-0x49)="150a26489b49370ec4351b86d709a10a8cebd872947797a88b4e7eef3b54b320ddae63f1eb00dd936b674417c44a1a266a01c8dc9970c1fc7712e0aa4bbd2c5fe942d196958967304b", 0x49, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a10000-0x10)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000892000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006e7000-0x14)={0x0, 0x800, 0x8, 0x8, 0x7, 0x5}, &(0x7f0000cca000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006de000-0x8)={0x1, [0x0]}, &(0x7f00005e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e6000)={r2, 0x8, 0xa1, 0x1, 0x1, 0x6, 0x81, 0x1, {r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8000, 0xffffffff, 0x2666, 0xdef}}, &(0x7f0000e25000)=0xb8) recvmsg(r0, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000ef3000)=[{{&(0x7f0000936000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007bd000)=[{&(0x7f0000ad2000)="1e", 0x1}], 0x1, &(0x7f00001da000-0x68)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009a4000-0x10)={0x5, &(0x7f0000a33000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000ce9000-0x40)={r5, 0x4, &(0x7f0000000000)=[0x9, 0xfffffffffffffffa, 0x10000, 0x4], &(0x7f0000450000)=[0x5, 0x2c695cfe], 0x1, 0x7, 0xf4, &(0x7f0000a4d000-0x1c)=[0x0, 0x48, 0x1000, 0x8, 0x2, 0xfbe4, 0x1], &(0x7f0000e71000-0x14)=[0x8, 0x7, 0xe4, 0x2, 0x400], 0x0}) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r1, &(0x7f0000485000)=[{&(0x7f0000c7c000-0xb3)=""/179, 0xb3}], 0x1) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000014000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000014000-0x4)={r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000014000-0x2)=0x8000) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001e000)={0xe706, 0x9e7f}, 0x8) close(r1) close(r0) 2018/01/19 11:59:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) socketpair(0x4, 0x0, 0x3b32, &(0x7f00002fb000)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000aa3000-0x8d)=""/141, &(0x7f0000aa2000)=0x8d) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa2000-0x4)=0x60) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aa2000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x2, 0x6}, &(0x7f0000aa2000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aa1000)={r2, 0x4}, &(0x7f0000476000)=0x8) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f000002a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0x26) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000037000)="8bd85ae22adf61f246ed3151f3856f5578f2b57e7614a2b93600b96bdbf5dcb2558eb42f74693739aacc7889da88249ddcfd7093fb4d3d78965e551c9751f2f360843ad69b70d11608fc360e5839444cb92d8a7b979f3f179a68db475e069c5ea1b079", 0x63) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x5b58, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000003000)={0x5, &(0x7f0000037000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000002e000-0x10)={0x2, &(0x7f0000039000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000003a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000038000)={r5, 0x2}) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000038000)=[{&(0x7f000001c000-0x36)="84173d5c603a2aa6471fa71154de62035cfcbfd959ee5a2bdd644eb093423fb1253604d447dd28b1f3f1adbac54b41cd0dbd76a9777a", 0x36}, {&(0x7f0000001000-0x17)="439c61a31bfb372aef6d70fa6c27395261305d352e796e", 0x17}, {&(0x7f000000b000-0x30)="66e1aedf709caa82c5cde6ee7ce6b9bec9efbde7c8d23f4bc709ab76de500bf13bd2a4836a0819fd771c649fd7d1e796", 0x30}, {&(0x7f000000c000-0x7)="b22a3174cec039", 0x7}], 0x4) 2018/01/19 11:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000063e000-0x8)={0x0, 0x0}) sendmsg$nl_crypto(r0, &(0x7f00000b5000-0x38)={&(0x7f0000749000)={0x10, 0x0, 0x0, 0x34030000}, 0xc, &(0x7f0000ae7000)={&(0x7f0000fdd000-0xe8)=@upd={0xe8, 0x12, 0xc00, 0x3, 0x1, {{'michael_mic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1a, 0x8000f, 0x2, &(0x7f0000dd9000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:55 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}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x0, 0x3, 0xfffffffffffffa4a, &(0x7f000073e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007c4000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d6000)=0xe8) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f45000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x2, 0x5, 0x2, 0x20, 0x20, 0xff, r4, r5}, {0xfffffffffffffffc, 0x6a5, 0x9, 0xffffffffffffffb3, 0x115, 0xffff, 0x6, 0x6}, {0x28, 0x1d, 0xffffffffffffffff, 0x101}, 0x4, 0xa, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3f}, 0x0, @in=@empty=0x0, 0x3, 0x3, 0x0, 0x6, 0x0, 0x7fffffff, 0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000ab5000)={0xa, 0xffffffffffffffff, 0x10000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000f1f000-0xc2)=""/194, 0xc2, 0x10060, &(0x7f0000149000)=@file={0x0, './file0\x00'}, 0xa) socket$l2tp(0x18, 0x1, 0x1) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000931000-0x38)={0x0, 0x0, &(0x7f0000d74000)=[], 0x0, &(0x7f00006e2000)=[@iv={0x108, 0x117, 0x2, 0xf0, "6be84e57c5a4b4ab1e4735ba8716d0d617b2d64a295177b3d5a071c2909184426de86ac1af80ae65f9a92b75a1ddfb3cc0d689f548aaed1cab0c3836f80ce6e02c7d72c0bd065bc00604632792edc5c859c6a0d40399e5a642942e08c85e3e0ba033f51ebdb30fdb600a4de35306a8a9d3ea7fb5451a92f9b786afa216dd77e743cb48d8d0c8064fba96ef734b7cc60e5bcbba3980c661b30644a6284dec15a55d347dfef3146961093e5e046182452d6d757dd94cf52b8f9c05f59b8e7974636a4dd503e8774666fe67fa05de8cd5f80e00f2376cdcd124fd6cfcb3705027f09ed336e97fa5cefd644b4426c164d920"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xd, "3aefb1ebd74c2ce466079c82bb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "11e5d93c5b5accc669c4"}], 0x180, 0x0}, 0x400c841) accept4(r1, &(0x7f0000fee000-0x80)=@generic={0x0, ""/126}, &(0x7f0000cb4000-0x4)=0x80, 0x0) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000052b000-0x4)={0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000aea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000750000)=0x10, 0x800) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) setsockopt(r0, 0x400, 0x405, &(0x7f0000894000)="a64ee72f26f92b8ea01a78c47f43ee597e5eb32c39b63b8be1e824237909f8eb4fdf5ec371e3ab26142f86823baeaf5b7935cfa97820707192f552374210dc43f87cd368f1343d401e8200c6cf6172e3139e7fb14da867a6f4fa4d86d226f1010fb5a90133affadc2be6b838e638d1f2b799a94a183e27fdd5df8c0ff2460d4acd77cfac196723faaeb6abbca4f4be757828e9f6cfbc282181d1f9dcbaeb4c3ab1", 0xa1) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f8a000)=0xcd0e, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f82000-0x38)={0x0, 0x0, &(0x7f0000b31000)=[], 0x0, &(0x7f00000aa000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f8c000-0x27)={0x0, 0x1f, "3c7869742765fa614004cad63e3b7e10fcc2c10e71b89f90232c5cbaffc3b1"}, &(0x7f0000f8c000-0x4)=0x27) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000005e000)={r3, 0x0, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000307000-0x8)={r3, 0xda}, &(0x7f0000b58000)=0x8) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000feb000)=@assoc_value={0x0, 0x8001}, &(0x7f0000feb000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fb000)={r1, 0x0}, 0x8) 2018/01/19 11:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) getpeername(r0, &(0x7f0000b38000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000eb7000)=0x3a) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b55000)={0x8}, 0x4) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00009d6000)={0x26, 'hash\x00', 0xfffffffffffffffe, 0xc, 'sha1-generic\x00'}, 0x58) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0xa181df944821413f) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000711000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, 0x80, [0x40, 0x7f, 0x8000, 0x5, 0xffffffff, 0x3ff, 0x0, 0xffffffff]}, 0x5c) poll(&(0x7f0000c76000)=[{r0, 0x318, 0x0}], 0x1, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) ioctl$int_out(r0, 0x5460, &(0x7f000000d000-0x8)=0x0) 2018/01/19 11:59:55 executing program 6: r0 = socket(0x1f, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00009da000)=[{{0x0, 0x0, &(0x7f0000ad3000)=[{&(0x7f0000671000-0x2d)='8', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4048010) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ca6000)={0x100000000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x310, 0x98, 0x6, 0x5, 0xffffffff80000001, &(0x7f000037e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x6e9, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000961000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x77)=""/119, &(0x7f0000008000-0x4)=0x77) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r2, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fce000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000fcc000)=0x7f, 0x4) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5527, 0xc7c, 0x100000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r0, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6f000)={r0, &(0x7f0000e8f000-0x1000)="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", &(0x7f00007b5000-0xc7)=""/199}, 0x18) 2018/01/19 11:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000064d000)=@file={0x0, './file0\x00'}, 0xffffffffffffff16) bind$unix(r1, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000900000-0x4)={r1}) sendmsg$nl_route(r2, &(0x7f0000d22000)={&(0x7f0000cc0000-0xc)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000c62000)={&(0x7f0000cdc000-0x14)=@getstats={0x14, 0x5e, 0x100, 0x5, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000097e000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007c1000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd4000)={0x0, 0x0, 0x0}, &(0x7f0000ce3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d78000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006df000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c52000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b88000)={0x0, 0x0, 0x0}, &(0x7f0000954000)=0xc) sendmsg$unix(r1, &(0x7f000045b000)={&(0x7f0000609000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009c9000-0x40)=[{&(0x7f0000449000-0x37)="36196e7cd090cb2e67776b963eb342bfcc87af268c9ebc0ff9d79c0f7881f6149343ce10b6d498e7dd07ea4bc6f90bdcacdee5fbba53f8", 0x37}, {&(0x7f000030e000)="7dbe24", 0x3}, {&(0x7f0000e4b000-0xc)="45d4d491f6083a056dcb86b8", 0xc}, {&(0x7f0000cc3000)="6bc97e5b02c0fe1578002fce389f74bc85aef59b0c24901aaaee2f52ccc695ff12d2644fed929f1787aaa3cad99a5dda4ada76c17390a8bb72dcecd72c19b0151a62df904738d1c1f2ea3414018768c49ddd477c2c4c36f22e5dae15e2987dea97b9322c14d85d18b3f3fd0a1190031d197816f5e43142fca6e8d2ce1306ac54f000d6a8db26f607da7eb9ef02bec1463a5cd8d89dff179f8928cbbcc03a76", 0x9f}], 0x4, &(0x7f000022c000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r0]}], 0xd0, 0x80}, 0x40) 2018/01/19 11:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000470000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003a2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c85000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000827000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d6000-0x14)={r1, 0x3, 0x1, 0x2, 0x1ff, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) vmsplice(r2, &(0x7f000096e000-0x50)=[{&(0x7f0000d57000)="", 0x0}], 0x1, 0x0) 2018/01/19 11:59:55 executing program 5: poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000de8000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000098e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x3)=0x0) 2018/01/19 11:59:55 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000002000)={0x11, 0xf7, r2, 0x1, 0x2, 0x6, @random="72866006750b", [0x0, 0x0]}, 0x14) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/19 11:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f2d000-0x8)={0x0, 0x8, 0x80000000}, &(0x7f0000196000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc3000+0x7ba)={r1, 0x8}, &(0x7f000011c000-0x4)=0x8) 2018/01/19 11:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, &(0x7f0000261000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cbe000)=0x9, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003cd000-0x2)=0x8, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b75000-0x4)={0xffffffffffffff9c}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fda000-0x4)=0xbb, &(0x7f0000bc5000)=0x4) 2018/01/19 11:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000be8000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000760000)=""/14, 0xe, 0x20, &(0x7f0000fd8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x1}}, 0x2e) getsockopt(r0, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/19 11:59:55 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003aa000)={r2, 0x1c, &(0x7f0000480000-0x1c)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00}]}, &(0x7f000052c000-0x4)=0x10) socketpair(0x2, 0x0, 0x7, &(0x7f0000e25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000002000)=""/99, 0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x0, 0x9e, 0xdf, &(0x7f0000000000+0x6f6)="e6c89b6dda43b31e1f91f4520d1fee9d62fe87527495fdec4176d66019e8851aa45d9a4a00226c9122d486ca185cc0f68f382fdaa48e099941d74181ac7de7fc4ad81ed158dfb10c39a28ce4a8026eb8793ababbcec60643e8954700e1afe55317a36403379fd0b2c4499f3dd232cd69eb542f78b3039ef75429106931fe08fb3889bd7ed4140be998f43d7a87c3f3e18c92a5cdd4cd10b540a794e96d70", &(0x7f0000002000-0xdf)=""/223, 0x6, 0xffffffffffffffff}, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001, 0x0}, &(0x7f0000759000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000eed000-0x4)=r5, 0x4) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@generic="7669382f2ec5c948549b6bf1e1ee404d", @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept4(r0, &(0x7f000069e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000abd000)=0x9, 0x80000) getsockname$packet(r1, &(0x7f0000df8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008c2000-0x4)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000250000-0x4)=0x80000001, 0x4) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b93000-0x18)=@get={0x1, &(0x7f0000959000-0x26)=""/38, 0x5}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000cbc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000620000)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000814000)=@req={0x50, &(0x7f0000d8a000-0x50)={@common='ifb0\x00', @ifru_flags=0x400}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000172000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00004d0000)=""/80, &(0x7f0000519000-0x4)=0x50) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e5000)={r3}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000098000-0xb7)=""/183, &(0x7f0000dd2000-0x4)=0xb7) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000cab000)=0x0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000834000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000876000-0xc)={0x0, 0x383, 0x20}, &(0x7f0000a0d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b21000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8001, 0x1, 0x3}, &(0x7f0000f16000-0x4)=0xa0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000275000)=0x0, &(0x7f0000b4b000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000c9000)={@generic="0f471e298be10c329602d97537ce0a57", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) accept$alg(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000dde000)=0x7, 0x4) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ee000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000508000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000476000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r2, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$unix(r1, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0xe, 0x80800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000386000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000043e000)={r1, r2, 0x7, 0x3, &(0x7f0000000000)="0662bf66d136fc9adb67e7d09981e21f1ea6f6d47308f18153e3f458299540918e50a41c358349370691153c447981c082cdc67efb735dbece776082a09c1bb29d7e6be8741df80de1d37bfca4d9e9adfb07876483e0e777c5ca2e99c38310984e9db649ab9678506ede78f14166cf3a45d1cb2a5667faeb751a0842405e6d95051ed9bc3371d13d866778084641e128626fcac717efb7383fbf4f590df4f4c8293b7e23a30c73efebf7148dc341fac6a3f9563d172f28d2c1d99b5d511ecb4fe22045807dede433c79e76afde0a0e0767253e51e7157b10e445fb94a524ce", 0x80000000, 0x0, 0x1000, 0x9, 0x100, 0x401, 0x5, "87f781e07f3fe17bfd29c5fc468daaf1616fa237c09dfcf9f259fc11de4f1a0ca968c8a02358f2726e5b62d4305b4f0bdd419920b317ccc312478f85c3b9311ef062ed79a43442a00518771f00be4ac2879c97613bf598947c7bca8ff8865e2811b25e5cb59f0c21e3d9bfdcce3ec65a3d4fe09caad50b44bb34"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3802}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000003000-0xfd)=""/253, 0xfd, 0x10100, &(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x2}}, 0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x1, 0x400}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000004000)=""/92, 0x5c, 0xca38cc1103a5543e, &(0x7f0000005000-0x14)={0x11, 0x1, r3, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x9, 0x5, 0x6, 0xe95, 0x0, 0x7ff, 0x4, 0x800, 0x1000, 0x80000001, 0x7}, 0xb) sendfile(r2, r2, &(0x7f0000002000-0x8)=0x0, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x3, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8a7}, [@ldst={0x3, 0x0, 0x2, 0xa, 0x2, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0x75, &(0x7f0000007000-0x75)=""/117, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) r4 = socket$inet6(0xa, 0x5, 0x140) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x8, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x56, 0x3ff, 0x1000, 0x5}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r5, 0x9}, 0x8) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000002, 0x5) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000082e000)={0x0, 0x0, 0x0}, &(0x7f00005e8000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000930000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d1000)={0x0, 0x0, 0x0}, &(0x7f0000424000-0x4)=0xc) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff3000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000-0x4)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f0000)=0xc) r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e60000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003c7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000697000)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a09000-0x4)=0x0) r16 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000476000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000474000+0x86a)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005a9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c90000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0xc) r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000caa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc7000-0x4)=0xe8) r23 = getgid() r24 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c63000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000-0x4)=0xe8) r26 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a87000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000052f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000)=0xe8) r29 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a52000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c2f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) r32 = getgid() sendmmsg$unix(r2, &(0x7f000040d000)=[{&(0x7f0000118000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000051e000-0x20)=[{&(0x7f000021e000)="", 0x0}, {&(0x7f0000780000)="251fbb2ba01bbc4b8e23aefee9be0fb76233c2278a6192094d93a98f7c642bf54a2f736fbd3675565b47eeaef32b65ea97dd6d6b0a99ded47efaab933445ee5fc666294069b0163b76ad21521334318b07c22bd85e868cab97c1d55e91ba7cb91be0333d4b6c3805f2fa7da53e83e154c21ae712eda83a1384d6855237f307bedf5593b472cf70ca7fa5c818759026e7cb53cb7d56a6ead282bd8f525aaa612cb1b9d9db583c4d5073d3cefe6b", 0xad}], 0x2, &(0x7f0000936000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x70, 0x1}, {&(0x7f00003e7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003ad000-0x40)=[{&(0x7f0000e35000-0x90)="67971440fcc916463a0cbb4c22ca3720f9bc50725b0405375605419a0651572f9c8a678f31b5a9d6b1074b6496e863bea163655d7d697a1a483a7fa95adbd1b3059f12acc4cd9c01136f8aa362f1368851872c9674e5df56a576e59c09b33c7ad333f9baf5111f3803217804f9d328eea6660f882628b123e107300bc2f91e75db490b3266449269bd8bd3a92dc6be79", 0x90}, {&(0x7f00002ed000-0x3b)="d751ad74e040fef35d9cd0bb282d033133b729ea21cd1ebe3f1eb041915f5fbb0ca670c6812115b7f8e84b9ff6d15590e602d5af50e508c8bf6d4f", 0x3b}, {&(0x7f0000a5b000-0x7f)="d20d285863c5a747be5ad1a4446eac92abc31321f0991b5fbdb17e25bde5d2c9bebb4c6b6953baa481469e5871e1069520cbefe2cf9e8a1f6a4d01fce7808b02b138d5276b5f8f9045071d2e44258c6757f45d78d0ddf9a2ca7274a986823925bd0c36093750e33611e3c11f91fe9925c5a96ce87d9218ea88153862393626", 0x7f}, {&(0x7f00000e9000-0x1a)="20c61c2cd380fb9c54ab5b36b2ec65938f34192711b0a064c58e", 0x1a}], 0x4, &(0x7f0000095000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}], 0x28, 0x4001}, {&(0x7f0000448000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c0e000)=[{&(0x7f0000c20000)="46b51274dd", 0x5}, {&(0x7f000044b000-0x7f)="82d4b15feaa23b1aac6b463cff70740412c6fdfe06d446d22f2cd625168e9a96a6dddfb39e6b7427fc7ab885923fa240b32aeb1e09f2c164d569cf45e0f657ce71af85a78625593c4a21a1364cff0f677b0ed3ddc26c9702f45cee40b4f45a412d5d1a7f9ce9afc92a42489ebf14e3f1b789410fbcb9814db46d476a1a0ea4", 0x7f}, {&(0x7f000040d000-0xec)="2ee2aead1de392377d8ebcba36f36122deeb79fc0baf2d02b19a5c6d0a294e127a1c94e0358e8e1f8de1559ba9522029795e034d6c9ab30af33ce457e615e924f356a159e2b13cf3876be5e663b6b17940d2196f65a0fc026263f49cfc63ea1a6a0db86cf287271838825ef0aa30498f4a39b22eeee4ad8b22c32371709400c2dd792b956819542943fb39bbfca8e458a5974c3ae46f68b40469472c006c630d8ffb6f84520ddd56215194b51cb828bfd0d2b8ba653844583b6c68fe2c90bd277398fc3c2716442521f54a2c0e7f40cfb3288b70024a8c571a1ecea799be156e21cb530e9accb5c2d5091139", 0xec}], 0x3, &(0x7f0000828000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4}, {&(0x7f0000ae7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000358000-0x80)=[{&(0x7f0000f85000)="a6835c222900017e70ef2b6c7405f6531c11f9ea05fea570da7652cb759cee32176818e308b0d60eb4c4646487b1d62a5bffc30b3f2c71d6063ab3462aaee0240aab68a7de329bf31096ca9b4978c069acc8805f12d43d8bc7a5428a3f9e4415fb5e322486cc1a06b9bcd23052e30d5985bc6a263c2f9b6d35c03ca808b4b57af35d81d3ae72eb9c05d94049bf5f98569ca362bf89f865b7a58a7654aa77c2d8c26e29aa711a6bbd36aba0771fdd6d6ae30bced5f7b73e4afccb1f3094a598c4eab5f4fa80e5c0e2", 0xc8}, {&(0x7f0000e70000-0xee)="18c94725ea963bbb69b2aa3890e5d0d59c44e24db52d28069ccc5b661a4c45fbe7602fc2e76de6b0e38f2df6c38f92b8f055a9df1ee1b71b31fb7bf0f2ad33b31b6eedb1564c8664729ec19353e0e3f6b614b30c9d5eae584d69bf7e7e904c1a4085db61fa17c600ec430e8c43801e9b7b12f8084778bf17ee5a7488a096205054fcf29f264049dc6dc1bb80f2ec66449c98e9e20acbcecbac88477e038a99715587680852008b0638090d8d25a2b9940895879958d6d98bdd2b9ed099b4d8a56b9fcfe40115eec5359a04d4883830f3efa828a1d55590ae6ea6f1d969aee7c53f7785b53c99bf128a6e940132e4", 0xee}, {&(0x7f0000721000-0xf)="7b5809ba661ff34e66124c300108a6", 0xf}, {&(0x7f0000d3f000)="c2170495f121cca7418818f7a350a0f3ad0be6a4f9e4fd66596b56e5b26a4f1ce0f27c5b6578537b2730e3eb72dde8fb6fe6471491362b7705c3cbab72f051e7e6bd50fa04e6495bd5e45bf096fdb37b6a8d66b0ff9008cf11097c5f3a2b35d3bc2d3d52caf105c3de120cfd8a581fe1e3f736a3ee9d9682ee98d7cb05bb7adeeaf2e08ef6970fa11ca376fb48", 0x8d}, {&(0x7f0000e7a000-0x31)="aaac5e606c3bf0b5fbdbf5d1cc701c62bed1ceff365f879fd12135093cdd47bed1f189296a6a33f0865d641506fcb431d9", 0x31}, {&(0x7f0000e9f000)="a97a4da8f4216029ab9b9f2382a8b35854f022356765ebfa6d971cf3ed860a5472e4e861208c2c912751d4623640812048837aa1943855d455b38b0f1b00e57bfc03d5b9d2ec392ac8f144deb08065fede2c7ab62d4906ab53965cf9a45bc03e1cd9808f2484bada179d1dd38455c1e50a3bb1c0699427466bb2664425dbc43bf079c0a6f2d512ca2a1abcaaf3ff13a3", 0x90}, {&(0x7f0000f0c000)="666626a21e4b80d42c4cb25ebfa98740c7012e23478997c5d866f3a1fa79e43b3baf0ed9bac535a78deb2ccdb6b98320ec755adae58dc1a9b27e8fcef9c382addce89f7e858a8f541781eefc535a8a4d1e", 0x51}, {&(0x7f0000243000-0x4e)="1ee940bc3be99ae8e836f57fecd302521024a57d633c38fe1d7b0460703cd270a3313383782fcfbb968561e21caa9d8706671e419d3b5fbcf00014ed33797021b565420d725cc5e4736859953a1e", 0x4e}], 0x8, &(0x7f0000d84000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x88, 0x20000000}, {&(0x7f000066a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002ee000)=[{&(0x7f00006b8000-0xe4)="6a8fd69e3af3809829cec00bdd769a409bbbf17142cc4414710c4717307e3a86b808437214d75ca7f4ab7fac01eb410096d68d6c57cd36aa9656ed4bfc611e93aff77928aad408d332aad4e9740b058762eabf8fc036294776062f841b9824288a6a5c8d85bf21db626dedac4024ad1fcf47e724400817d8762277f0efa6a793163b083eba975aee5251cbc807b3d25027ef2b1824e0644d14c656fbe872a20ef79917558ebc713050f14a3f21ecc5caad447efaedaf45a0530b10d61df86272c68f18046f5a292595ce27ce48ea3b174930ada70de5df3132d99e74ac1d86f87d7ec2e9", 0xe4}, {&(0x7f00007fa000-0x8e)="a1b032cac9374629dcb994cccd3f1ba0afacb8bac86c600a702728f2d0a509ce20e1e0b35ba1e16e658f70262caa611b139fbb5ddb991fc836a89e8bd2f067086841bb8b3e78a29289d296999137bf92c9523157ad270ad1884ed6ecf57d1648bd3270d8255a8329b8201b7fe7d3fe4d667fdc741ea88231dcebe1279c4fe99452af5948e4d6864a14e3ce4cc050", 0x8e}, {&(0x7f00005ec000-0x18)="8aa0c0c9c0cb5f7cb726b230e8ac987d92d361ccf58b5fa6", 0x18}, {&(0x7f000056e000)="71ba31611e20b3adc500c904cc9951e550fff3910b4af3a1a3acf2a1cc3140692962a900b4472c6630e22f3274565e20fbc275c5aefe8d358074ba9a62673ecbff7b6eb34619eb442d6fc7fbdbcf61a5dbca5f2333dd3ab2eafe5d840fceaf561575d83c940b0d4f21ed61085e68943da4f78fd1260064c4539a56c549f837849667531001df87290e78ad6aa9", 0x8d}, {&(0x7f0000ff7000-0x5b)="866939d34a410d3a7ac975244cad009e5f836cfb06c973458ce112091443997d70351c906543c9a7a00f13e90d70a797bd90ea59c7f2139b1811a2be5844f677b5ba6473a21fb7263b0e5b31ab822e94ce9ddfc9bc28bb2bf4b5fc", 0x5b}, {&(0x7f00009ec000-0x19)="20774d36179996264d7da07ce40db61042cbdaf59f60677940", 0x19}], 0x6, &(0x7f0000558000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x158, 0x1}, {&(0x7f00003f2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b31000-0x40)=[{&(0x7f0000d46000)="9a803e31d35cab78b5624baec9104ba6c4211486ff05404f99177742420866cbe9266e6ed63c97dfcb5a76b758f6419beedb8e2c45c9bba101af34ebb6561ff710ee95897513171b490b0fe4a1b0ecd67561fefbdfb6c33733ecdaf3ccac7936dd2f99030b728f3a74abcc1854ee748548d9172352d23cc6fbde85c5b62bf4b304d6e885afa5ee02bc031c87e222ada7330f", 0x92}, {&(0x7f00000f2000)="eaf350066ab0ba98d688f749e31015ff5ac58d3310d1a4510b288c5f95a215b8615578133a7e8579f7b1c6abef2c713dd06f283b4aa7cddc297b25538bc7627173056df0796c36310f984e2e74bd5d096a06c054f7b4574264b4a49d2626a3ab7a847ac2faed33750eab3758de", 0x6d}, 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0x1000}, {&(0x7f0000340000)="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0x1000}], 0x4, &(0x7f000080d000-0xc0)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xc0, 0x48800}], 0x6, 0x20040000) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:56 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d0d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x21bd, 0x6, 0x100, 0x5, 0x100, r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000098c000+0xd13)={0x0, 0x200, 0x5, [0x1dbaff5e, 0x195027e9, 0x8001, 0x7, 0xc0]}, &(0x7f0000001000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d5000+0xa6d)={r2, 0x8, 0x1, 0x0}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a4b000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) close(r0) 2018/01/19 11:59:56 executing program 7: unshare(0x20020000) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00002c9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001c5000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000676000)=0x0) unshare(0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xa8, 0xffffffffffff1be5, 0x1000, 0x8, 0x80000000}, &(0x7f000008d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x400, 0x9, 0x9}, &(0x7f000072d000)=0x10) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xfffffffffffffa1f, 0x6, "e30600", 0xffffffffffffffce, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/19 11:59:56 executing program 3: 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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[], 0x203) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f00005d1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000796000-0x4)=0x32) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009d2000+0xd4c)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000c65000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a4a000-0x10)={r2, 0x7, 0x80000001, 0x55}, 0x10) bind$alg(r0, &(0x7f0000ba6000-0x41)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = accept4(r0, &(0x7f0000f76000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x20, 0x80000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000050e000)=0x5, 0x4) sendmsg$nl_generic(r3, &(0x7f000002d000)={&(0x7f000015d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b6000)={&(0x7f0000192000-0x22bc)={0x5c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x2c, 0x0, [@generic="f62359e839bff5db23682e8aec3a0bc5da3bd652f5c846985ec05e", @typed={0xc, 0x64, @str='\x00'}]}, @generic="8599abac1b21ee89981ed675d9a5a1a908633a22955b560123"]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0xfffffd7b}], 0x1, &(0x7f00007ee000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000114000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd1000-0x4)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fd0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000643000-0x38)={&(0x7f0000fd1000-0xc)={0x10, 0x0, 0x0, 0x82304200}, 0xc, &(0x7f0000fd1000-0x10)={&(0x7f0000e27000-0x104)=@flushsa={0x104, 0x1c, 0x210, 0x4, 0x2, {0x2b}, [@etimer_thresh={0x8, 0xc, 0x5}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f, 0x3, 0x0, 0x2, 0x80, 0xa0, 0x2b, 0x0, r2}, {@in=@loopback=0x7f000001, 0x2, 0x32}, @in=@empty=0x0, {0x100000000, 0xc1cf, 0x3, 0x6, 0x8, 0x2, 0x100000000, 0x4}, {0xff, 0x1f, 0x0, 0x7}, {0x20, 0x99b3, 0x1}, 0x1, 0x7, 0xa, 0x4, 0xcc9a, 0x12}}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd0000)={0x0, 0x0}) accept4$inet6(r3, 0x0, &(0x7f0000b74000-0x4)=0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000)={r0, &(0x7f0000fd0000-0x1)='X', &(0x7f0000fcf000)="11bf", 0x0}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009ce000-0x18)={r0, &(0x7f0000fd1000-0x57)="20d7cee76889484e9deb8a0419eb25f3be457ad76d886fdc60942ee3a0390df7b07d25db372f9d1d9fe57c7d6a1f413b4b8ff76eb702ba2f4eba491d0796c949af248d3afc6a9570693b16a0112c6cb418de538ac74c94", &(0x7f00007da000-0x1c)=""/28}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) splice(r0, &(0x7f000066b000)=0x0, r1, &(0x7f00005c5000-0x8)=0x0, 0x40, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de3000-0x4)={r0}) sendmmsg$alg(r3, &(0x7f0000aad000)=[{0x0, 0x0, &(0x7f000057e000-0x50)=[{&(0x7f0000f45000-0xfb)="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", 0xfb}, {&(0x7f0000e5b000)="9617e6de65e834e62b0cd465438452cd12d19ee4c2cf1bed2bb886a652b5b01143904a40e4ed1b95a596d5c52fe9e3cb8888cbd558e8", 0x36}, {&(0x7f0000423000)="71427644ba5c72d916fbe9cdf15a80517c310acf1e8023f26891292169", 0x1d}, {&(0x7f0000cef000-0x1000)="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", 0x1000}, {&(0x7f0000b98000-0x65)="f7190fc703250659baaead4decceab1e3c455d73b654b0261d1e639df184cedbd73248050107847198d0c61acd499843ea8b75849662be49ff9ff2218eab2b1323386000ddecfd0f96f4db837fe66b8f82ab48db994cd6a69f6f37e1fddeb5a558aea59715", 0x65}], 0x5, &(0x7f0000235000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x56, "5db50329e95b87c2c278d56ab13c55a2a6a31599e6398d309e5c362c85abde163b4149f99a0aa989f4ead01ce8855325577774e8103c4b22380047553b4bd6a16f2fcd3b1ded9435845ae04c1e0409c39458b851bced"}, @op={0x18, 0x117, 0x3, 0x1}], 0xa0, 0x40001}, {0x0, 0x0, &(0x7f000043f000-0x20)=[{&(0x7f000044b000)="9bd57b7f5597adf3e3c013e30b98d226a549f09750ad01d9ea4ad94db1595a9073668097fb7feb078966cc4fc2f9cc5cb39f901cafb4a94f6be2261568e89e7868e503911631c9c6d5a78ec5a8801c0ce128772c636b9795f24b6f79038886b76b1c1a", 0x63}, {&(0x7f0000169000-0xc2)="595348a639c7498053cc02d723da878c733b3db9fe7eabb568f5c461318bffbe0a9c25dc1ba51deef212f09210c45739786c897290c39815fa377ae05ff83065a70925898883268efdcb587ebbdf343b8b4f7e9903d9e1175e84df0018e549b64e047fa0036a33da77d33f150f6ea596a7c2790fb7d6f66d3509ca6d4877614f5537fe608cccb95878c89e1a4bba662659863344bf4edf08d1dc0d0507327ed65a071183f44cb8d4022dfac0f432b5db100bb56912c33f9ea34ec5544dd535f794f3", 0xc2}], 0x2, &(0x7f00003ef000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xac, "7fcf8637da7dc1bce1424eb2db870720d24a66ebde140256eb42073553e6751a7e852420f2b9340c9f26b34fc73f3509b689362da928e8c924887de73f8f58848102af786ddbc9da48e0e04721e98aa6cd2acaf1ae533717863c26dc28ffc2cea073f9c6245af6931749c8d14832a43fda5cdcff85acff76c2b7796547fb471733ae3ab1352b585ca8dd43d27f2a0218ea4570990acdbb9964bbef55bd3c609de120d9332579d72bbdbbb402"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x10}, {0x0, 0x0, &(0x7f0000104000-0x30)=[{&(0x7f000007a000)="63b6b615e03b8a16efb66ba27bfc2cd75958341995027a6a3c33b729b4714353ccede7c37e8c21e591101a3b2e36632cddfad37be9c586c59ba31081cd366226054ad77f20d821a7ddf6f3382c6523c7c1fd3bbd72ef91b1c6e2bed039095bcc459f36e53c675e6a9904de26c84836f20deda42b6d108909e10e7910fd2815f18e6346fc9dae412467b42c12e4b48e515150ddb54e08898b7e83984bc26d375173444592aff5406a69e14d11cd6aeda843eaac", 0xb3}, {&(0x7f00005cd000-0xbd)="622aac3b1441c1352cc591c7f819269e24878411cdaded340f61b40206b30c4e33e435507f0f392880c4a0ae665d6bff479923c58c7b9a5706bbcf12eb24b78a9b82f633208c695db59970762736c5dfcf8bf5ddcc0a351d368a44b3e038ba46f524f1f7f1fa9530b03a6f939e7502924f86ea062e331146bd00c85e97bda2315336a6c2fda8451b03d4670985b333ce3dfdf266b9cb96eff3bfa35047bef26c61431d4cbe60a9e215a1060c997ff598e445b918d84a8d5018fe743913", 0xbd}, {&(0x7f0000bbe000-0xc5)="ef327eb148b54c8c47793365d7de17050e03f46024ab20efe999e9abebf89bd8cda152bd3ad121d61590ccc9456dc0d24a274a755824bdab3171c4f89755abe98265b4e00827c80ecd48db725e5d88defc035377caebb6fcbf712102efc3ad046c505c0671b611102c6fe27de79713c47c716999dff6aa8f925cba94838583c0ffed8c3d68f779b49536461a4ba1e44bc87b5331a937127570fbd3353ca287045a25c7524c51e5c5f5e80c9117eed367c4761bfdae1bf6ab089e6b309cf70b7540c46a94af28ded9fc841194cdef0feba9b9ca9a47767ec423ee058a8e5e73", 0xdf}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f000079d000)=[{&(0x7f00009d7000-0xe6)="9948ea37033a4aba9b0f14ea32cc9b6e6d8a1b9e593effc2f2c5341cb963b88a0e2596ab8e4388c8760dfff8017aef98d344661b666f829f0fc2ba9089e1ecd40432c4197e380cde4805217e90282b910b548316baf75ba3e798d02e929b34d2b2ca9ba6eef5ccf47cddd2e4546cd798db241845062e32b3996db2456aa4f0bfe921dfae57c294c65f35f86dfb6b305f87e9a8ba0d233c3d3e889c24fd65d3958d6adb348153a4cfd6d387047c764e205f093d885e6ec9da6e8a21725ac42798d10813fc61ae05e8cba9f55bc4fb2323e7d3af447d73bba411660a6a77351ad102bb5fc19a6a", 0xe6}, {&(0x7f0000961000)="", 0x0}], 0x2, &(0x7f0000e96000-0x160)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "bb4518ca0614c4d793de1be83daadd581011a73ab8b6a29ca09b625b59065e59af676570f0097a87b76bb1ae62aa914d2a41ce36fe6c55519eda550e2512d3e7ceb526f2cdfe389265dca62f1f3e1978c8faba62d5e1446956e1d32fb96b95b61fc022cce17b2304317ce45c3a81146daf43a9c36b72e59cd0853df0261e1c4c82199d3e057dbd603bde1a7f7999a9562bff3edabc3d7a86d15f00dfcace6eaf0380337aa94f55fa424ae35c49627117b146e56205"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1f87}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x4000881}, {0x0, 0x0, &(0x7f0000f4b000-0x80)=[{&(0x7f00004b4000-0x8f)="3b28024d00ccfa8df0fbf519be8ef9c8b8141f8e270b3b873d149caebe5f67cb5f635757f0bf90f187e11eae77543393bc9b49df45c14c5c079d6ed83bf3908c36dee9b37cc341ad9e452ef76707354a8a393303e26b4334547fdbb3335252b3282d27ce8053b4d02daabe43679f1dd4fbb8fa955eb9a29749c0b397817d9ddfe179d9da288cb32d87fe444fce85f4", 0x8f}, {&(0x7f0000772000)="eb3b7a85846c8a499adc0b28e503f7226da84423b203452902ececac73c62edf0613a27f2ada82f024555d528c57e2ae78aa9067064d48ce09e819f83b6db6077f3112cfaf7b012096e938d8283ede4fea969a52399e306f3df8", 0x5a}, {&(0x7f00004b0000)="f5fed5f6", 0x4}, {&(0x7f00009fa000-0xb5)="c8dd664748391e67501b2348233746893d0b7ab2776641d69df0f8f3c390838399c37a1b5ce3f561ae0fb8fd8c35fcb8fce7c53a283dc6e21231eab5af79f0b78a519442c18415893b1d10572ac056aceb380e00f182fa19862eb9e2b81630b2c6c8cfb5822af8241f0773853ac2e7ea567aa2941022132834380eea81fc4a25ad0bd359e515af51a3d26c9e5e858b2b6098851d8c5732ea3a33ede53ea1e1f069e74f95188dd50dc251ac6a8ffff341b54c8b6dd2", 0xb5}, {&(0x7f0000b57000-0xde)="43900855e30458fa11be46adfc942d056f7d626ce7cccb847c91a6cfaaa9330c65494ab79eb0dd18d363d024d5c7a2fef34ad280339d7b45735a3dab8d92935905c51e3a01f57ae9ad55c313870e9c13fc33e327ed94e25de0e0f2904a678ff6df869dbe18e83eeb4581e5164456d16ba242198bc5ce7c1fc47dcdfba7a89472bd52d75aaf39045cdaa5b189566f2467f17e42621fc60f040601f4dcc3b11910e817ca55a6197a7337023f83c614141eb4d8d1d5beab8e81e3d510510360a7448821e980465122d905eb6813d2b825c0f00830739f5841c76fa3c55a719d", 0xde}, {&(0x7f0000e57000)="7ebbeccf64063fd4f62be7d132133508e825b47189c81b704051f7a62c45433246936875b995a1f7a4d633698902d46ff501d953b30c54a4679f2c77c62314e4ea84acadfe566ccf5c5dd6ba0aaa99183c92ebef474ec12b0f104227825fd51c1a0fa8a32a76525f1935d7b70c090a483dede1265d7484a21a9ab11b3dd6b5d44b43f134ea37c2a108f4f7f7fc2dcf6cc801023626b237ec957668a01a1d443a22ae065548025b1ce63d42e7ab5c824697a8c03b03a1aaa7872b65da8db730f82a", 0xc1}, {&(0x7f00000a9000-0x40)="205c2cdfd46233205e5393b2942dea9e431520b70c07e2455b556f8125aaddc7cb72001318a4d1be1da17c2e175d0243b14a2604a2db6f69f9e8fdf0ed8489f3", 0x40}, {&(0x7f0000fba000)="04cb63e2acb7caecc0e601585a24e4ca8a4943e7ceb1f46af4b4c1409048c57ce1ee2d2d89c036fc85dca8c92bdde51deb854df91d00d43239c8bba648390ccad54bae3f44830ac9395688560a904bbcf8ab8c898223e281", 0x58}], 0x8, &(0x7f0000ade000-0x1030)=[@iv={0x1018, 0x117, 0x2, 0x1000, "d1669b1676a1c774c356141b48145fee4d96e8f3e5a321803748a02099a0439da017c86dc691076d4b3c005d4146e46e1ca51ad59af7d60cb437745cebed9d77d79df47aaf85aee9af799648acca96833c11926e91c7b531b6243e620e71de1e8c0c5a0d373fd06ac3bcd5b4e8d0de763cd19dd9aed0b4886cf123af4afcd12123eca0ea27abc3721a9585d6f7a818cddb818af102b4cc08b94a6b9359b2cc18af0cf4f4857dcf7cffaf9e976fce2109fc272a02ef006ac76d6e4399a35c1e01935d32d83f0505c4a0378d4e9dca6e737fab9a3ce8edef7b82519dd5261bf9ec525ec843d6fe232d43491316d70b0c2cfb31526ecf792a7f82f2627ecf2eb475ae37956c4a23466521e406eaf2fab49aaa39dc55ab17986c4bf6c09d1d1c8354f026ea9bff3a48891f63bf6643ad842e224dc5c6c4326164cb21f70b07da5f2000089461245b22e61df65ff7bcc009b88780411ff102e5c81e8730a351b712d4701e37efe21569d0cc673f7b39c4452a627d414545fae0d95ebab3d2e1b73da6783f07c48ce5bc49fed4923dcd8f36f3d02a41e9ec83c8a9af5d7c313279efaf759bbc8e93ac5b53331f25f94b8aaaf715dc634134a5d9fc5bd411d2b7cd22b4bc905415a033168a7f7a7626defeb18e83b807109f0a7705d8b9dc5e0dba6ceba297089c7f9a37167f252c0d3f1f04f6dc3fe351378f4cb9bbf2a118e13aeeb9e3c61e1355d0d284a367bcecc713158326a2a189200b64d6ade661e7d820283d5ae035613154e1c4493014ab236a16a055c4582363bbe091c22b2e94b2f2edc9b12c16ff1d4d896bf417ddf0b79463e244e38a9c37482b0f46daa3177910d7da1f2396b7c1b976a81e32a278b7b1a6606a58111d930496a0186d88d81c7c62e5422aeb08d64d682b155f17f518c525594c9214a1bb63f1708173307d2a6a060e91c4a4f16f9a6c782246a529fbc9fc2bc1080a4e5548de11787181346a2aa9360370ea9b8104109db93188faa296445f85596a02e554bb827ca229c122b01fd57a24a32fbc637d929b5e8fd3062587476c2d880b514ba2f160ebb985c00c37b303d13468cf060b4c695a8911e60244ebe00ec80d13bf983ff3e7015f48e615a8e0587ae18e26d0040d3a35feb24794a7e9f41d1e4e21cf6415e7063ac71c5669ff1d082e2186e823dad64206a0be1ee9fa039be67847cc0c5d5695ad1e6b091119d950d4c07dad4cf44dc596122daa8113fb7842cf5a25c19fded0bf953b05968654f41157db8eb604d7d3cb86a1aa843207f0af3a38b1344d0c6b1fcf78e62662e1f439fddd490e67e06aec3e34238e8ed3e396f354638bff53e9f7e10e9d6c49f9f7ed64bf18ab78b8edbaf9af540bb445b5309562dd6e576c0369b2e03cbc9e8d1ef6e8a29db9560ee0f65058a4f0ffbb0d8fb2840c2cf0178fc24cf6d5fde329bb1bb8ac9fd51086e404106a034d906713680ea80367207b2c41de09b7017b34246840294a18b96a0de05efa749861e8691aec062ca8bee99942b91e33363ff2919cb886374e8942f5465acb1332a9e26f3fbe6e40a4167cee24418e7702af1816f1b74acc70731a435cc033ef2fb4ba6270df24535b3356359db63a6b0462495ca996b11e6ff2b389f329abdc5b5bdf7757cc376d51e1326b86be746a5cb049060efdc4a3a64b2bfc22b3325a2a0aec7d2b8229ed90e90bf7e3fc150e42b2258ba44f6afd81bea1cca1a8876e07c55b168af2fa5f301800900a375b9597359f4d8c7dfe8ef3ce6f621c2fd83a894eb32fd959d9131f2d878c0b61576736b4a4ad7d2a1efd2f7295418b8b48229705ed78116497bd174792ba4e2eb9a107bd7b02946d1e45bc99a976cfd723693c5ae6370abcfcacc7bbe32b2f907ecfeebc0417257d6999c7074ebca06841659f63c7fee2e75a77983942c8b552917f1603dd4b3e45c9baa9fe9f8dd5278679581178262ab0508ac057757a8b43d6dccf882f9bf197af2960956954e7e54ae255f97f67abcb65153457f9ee510f8014db79630e99deb55b472724390b44dc5d645f4b2f7f55c9d001fce0d81a8ebd4473035ac13ea82f76e2ddaea10911a797213e2a675afe752c9c5f8e6061dcae1ef55cb96d6d6680b06308eccc17abe2dfc89e264f88c42f32dbff398f319415fe9c6a43ec2cb7a3e87bff9774cb3f84e6f609983aa0d18daafc835c8d229a29b56c90fddadcd07d4236cf354cb4fd83c5554c72ab98f64a8d9d299c1228af14df07ca79dc1fac5ab603d59cd97c88346ecfaaca94c9aa8a9589df971009963d3e48c91fe3b78e8730881e1d47d82056df0f7e164559e74931db252be16cdfde87f58c35e06754fb68442a6555d886b86e3eb7f14988f8c357e74a2fab0e06188021478a1b1f3102b39e764c3f481c22b3bdbee8a2cc071e5971c416487a9abcdf0d7d763ce7ca2139441b3f3d994e7decf82e66cba062fc8baa38124c57447cabf96a9bd4fd0b1de41e4fe9828a0db90979d4d41139a5d3d1929674728a8c153e8f11a5344c4d68d57d07fc5c4364ef3f0989e86e6e55a533d186f77b71e14ec7981b943d890ace0e689e50fd35aa08317bc7a787ccd62fae5a37603f840f931afaf59aff2896843d5b0d8bb84100e99e2ebaf95336f9c079e38b62a73ad3f06a23735747bee8a7ba081f20229c52b8d444364130484e4c9f781ad96c7592c25d9c8a81abb3782d05ca849bfab98f481be2dbc4409d6300c223275695e55755a62b43ce16c7f1918a5f3507cf13506bb8e4e9466d037aa99bede03e0292da9b39b79b0a27e896c2c8581151eb6f001414f186a4a0ed3754e291b995cb80702b4d7427ca58624f8c5d20138dfa32a127d1a479d2469f6220523b183e3a910a229582dde26defef001bf8b6cf80b767ea7a9ddb41258a161d69d15ee017ea00a86343634a26179ecc87118027018c18787005c282ef3cff376a6ef7feb1d9e3c8fd8e353415ee4c8793b6460478ea66ee5bb9214423c457c9603d949cbd4d57ff860871a7250ad9e13b797bff2de7bfb9e674bbaef8194c92a43d64ac42bcc608246541101d01c590836ead678d6af95717aa0f351aa2fd05cb2e6797c3aace6e4fe55bb8e3ecf81a0498c001d21e1ac52551f5d898c052871b69f6461165518eb48103ccfdfc8bab31b90a271722e8b9abb8cee0630e31c79eed83f2beca4d880aa127660bf4e99f980cf70e6e5138df6a046671525026a774a750bf9b004b2248192f95f177a216bfc888588657b4bee0536b7faf750d4971df0eff4a1a7447f8f7141828efac506285119b796668eda191aa2feb89132976bf23cd7e4608c472dba19780fa59e355ba587989bf93ed42d262466ebac11d1a2a2ab88f0400a47e6c5f5591702c2c466739f0df213d970810f0df167bb00db3c171f6710f3587510108f83803e75afb428d61e1ecc5f783ec0cc9ddf43173ebbacfedeb9dfd14520c450e5eb1273b60d8ba20d9c4936c9d0adeaeeedcad72fd8ffb673ba60e84e998a83d9680680c8f3b8a19e3631e26d3ebc334144b482a234c93779daae4455536397993db3b379223897eac4d12686ae56567046ff5acc3c0638cf4c5a7df0aaed37c3843e2b106a9af1fd2eb6c0306315f9d986c213d039f078aea61f3ee757b5d92684538d6a18331fa6e4b2f88387e9cb4065f448ee11c1bdd1cea91b561c95b02923a15704a894c1eff206dda69ecade736e31bab1f6ef9930a94e228701fb5d0365ebbdc16d1f9aa70f6ee7a425aad84e0a78e96fea44750dbe0caa0da6c5a16f7b447371e34e973828a87a68d1484f735373a52c9f2413f3bc5b5c385b82121b72a7cc42a31be47d8528b58ce735168d3b67a8779f574776d30c31a740eb104b9c7bee9eb788f284ffb5ff5f9a447a056e2130c4af4e7ccd5a96b428b15fbe036dadccb98d1b321e19701fcf0656c531b91e10666f9bb4c287abc624dc69d4954fc89f94483c135aa0e8bcc3000866b3d8bcafd1afdf0c084247a21850afe5d99241752f70ec71fadd31b9fa6435cc1a19a0dd6c32576efc4bcd3392a5fe5a7a9f0ffdd9ad92b892f54c9fcbac83aad53b9e289189a48e81e4a43b5f399819f5fd8f9db74a7c67feabf52c27bdb9f644544a72dbc25d043c5e43ee6725673d6748cf7f11b1040c1b743cd6b32849c469f0adebef6410168b98b4efa812eab05f28e1a900d216bcbffceb2f796e8ff8fdb794796ee55ea4d4bd8f609c52ec9e2d900e3c1efb3e65498abc7cc2a64eec77f69d471aa5d6f00388582b1f7019d7fa33e3d0e4fd856c9b99ba1ef2e98dfd9d5674ec78667bf9fbedfab54093574ca0543cd41df20199411bce6596c2c758c26016e87893febfddcb9937565d93e1deca6975a38a416d323a24b4e0c483f13a9e24e3b9f8b8565c9911971d5e0bdf09dddd19ffa4da3223dd7253d1e90c7e9179f9cc29dfe651f4fd634d3aa8e4573f1356ae933c7b91bd48a4d4ae753361a0b8016fd7b7c31b1e1deadc83ed96e07aa7e1a48b0ed1f3f8ef46d77640e0a7935b81ad90d37ed5cab48f92f348e872e80b57b2947436000892665b7e62e15e2e80e3a39fe06b4765fe1f622174bb835ed97565e67e8ff5a443a53386472b2a98a6896e2663703c134624ca239857be57cc7a1f3a594d0f18abf2b0fc57cf9d3b6de9107009018918f6e5e27a84fb99703512c78f945af97f14a377ac85a9e47817fca4637539787c5d5d65a681e302e54e4ea5aff18683bf83bae8c19ac799400ffb2e24e2071ec7d8fe5d663082976ed85aee60d53ac67fccb8e09d64134d9827ee33799b599cc9cfa397303bcda1be6a099e0465e34102edba364d431fa82febc3385e624873e404facd355e6b1d03e23d30d0c429bde85fc7d540b9b9b0fa2b754de6e26dde4fc622e97d749b6b46a3495b5b239c01cb17445b4f76f3cdae7633f93c3902b7e4accdc595167cd74bbe2e9aee1c5869f35b2a472feb6b0fe7995c41283372cc53e8321c68ed74927368159b2f2a6f8bb0501ce7e27d5cb1bf05b859835a7fc897dd9baac3d7181ec61d16e9f286b5b18604165f40fa7df95104be81bcde493fb70e854fca8923d78476440baf91da830328da101bf57e6b098295695b76f18a0c07beda68eb72b1dd33e0d02baa5ea2a871e7e146f43e1ffdd3c4d344eccf26b46a81f973f4a0c391c4fc0c357b34aab898253a69f7848001c55272220325c10cac250093e124ee62896166c2afcf7abe18b9db81c95f95ab28c5e729892a864709e6d5334c88b38ec73574f2b11481bbb219f4d289e33cd5306f733b3185910f3e548f0423ce22d10524c725b7dab00099816c4ad8781d9f5d1e0642a1277687ee37ae34c6cbe5a7c94dd7400a377bbbaabfa86d599507edf505b67e9df02a403ff30030caf044cd06c84cddb95a785b0e390a1db53546afb9c0b6ca5dde1bbfa57647c40c8ddcd2c66a94f03cd3fd835c420b86f5b3bc7e0de46a7f1fddedd937f30da863a3d62783a1cfc298860a360ec8ab222888ae2fb64450e92d3367998e645266328dae55109b44779fe64e4b67e22e8f2dd918db8e796f717ef3a0f8060dcbcc4d0a79de507b0273a886d544c794f6ab5b7a74ee6db78658d9be8753bc66201c1450be7e060736cc545f9a430fea8439468a10eb7d0abf104c5dee415f595a30902b9196eede63e92e82887eb964a1d213cbfe0e943d73397e3bcec4fb56b6caa5e57c0fdc8dfeca7c6f1fc64fc37867ee77c6011d1724b9ade87731de843d1cf8b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1030, 0x4810}], 0x5, 0x40044) bind$alg(r2, &(0x7f00000e6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008f0000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089b000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000019e000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000ca000)={0xc, 0x1, 0x6, 0x0, 0xa97}, 0xc) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000794000)={0xa, 0x2, 0x200, 0x0, 0x797021b4d8186cb3, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept(0xffffffffffffff9c, &(0x7f0000da7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c89000-0x4)=0x32) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000976000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ff2000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a8000-0xc)={&(0x7f0000b26000)='./file0\x00', r0}, 0xc) r2 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00001fd000-0x8e)=""/142, &(0x7f0000f2d000)=0x8e) sendto$inet(r2, &(0x7f000097d000)="", 0xffffff7e, 0x400000000000000, &(0x7f00007dc000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffe3) 2018/01/19 11:59:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f00008fa000)="428507", 0x3, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000007e000)={r3, 0x10}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000)=""/83, 0x53}], 0x2, &(0x7f0000001000)=""/169, 0xa9, 0xfffffffffffffffb}, 0x40) mmap(&(0x7f0000aba000/0x3000)=nil, 0x3000, 0x2, 0x110, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1, 0x3, 0xffffffffffffff80}, &(0x7f0000aba000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0xf)={r4, 0x2, 0x7, "213afbabfd472e"}, 0xf) socketpair(0x8, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000abd000-0x10)={&(0x7f0000002000-0x110)=@upd={0x110, 0x12, 0x20, 0x4, 0x2, {{'ecb-cipher_null\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x27}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0xdfc}, {0x8, 0x1, 0xff}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f0000abc000/0x1000)=nil, 0x7, 0x7, 0x12, &(0x7f0000aba000/0x3000)=nil, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={r4, 0x80000001}, &(0x7f0000002000)=0x8) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000abd000-0x108)={0x1, {{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000-0x2)=0x7fffffff, &(0x7f0000006000-0x8)=0x2) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000f3000)={&(0x7f00002dd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ade000-0x60)=[{&(0x7f00004dc000)=""/27, 0x1b}, {&(0x7f00004b8000)=""/4096, 0x1000}, {&(0x7f0000a6d000)=""/178, 0xb2}, {&(0x7f0000e09000)=""/106, 0x6a}, {&(0x7f0000f6c000-0x79)=""/121, 0x79}, {&(0x7f00009c2000-0xb3)=""/179, 0xb3}], 0x6, &(0x7f0000af6000-0xfe)=""/254, 0xfe, 0x100}, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00008ee000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000091c000)=0x8, 0x800) bind$unix(r1, &(0x7f00006ff000-0xa)=@file={0x0, './file0\x00'}, 0xa) write(0xffffffffffffffff, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000048b000)=""/240, 0xf0) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) getgid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000000c000-0x1f)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x10) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000+0xbb5)={&(0x7f000046e000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000850000-0xc5)=""/197, &(0x7f0000b51000)=0xc5) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000cf000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003b2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea8000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001c9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000-0x4)=0xe8) sendto$inet6(r2, &(0x7f0000f77000)="9600ab8808573c9a06bde3443512a195db32570777fa8becb7c06b748a7a9bd92bfb042226a3d817948bbc01064db2dd76d0710c65b4635a0b150358d66525d7030d27fe8a66cfeb0e0d47d48ff41f406f111c23e2c8de138f3b7757330f8bf84d753225f80d28b2fc395b69c18a02", 0x6f, 0x800, &(0x7f0000e96000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002af000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0xffff, 0x2, 0x8, 0xa, 0x20, 0xa0, 0x7b, r3, r4}, {0x80000001, 0x1, 0xf, 0x0, 0x9, 0x4000000000000000, 0xfffffffffffffff8, 0x8}, {0x10001, 0xe795, 0x8, 0x7}, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x3, 0xe85, 0x9, 0x101, 0x4}}, 0xe8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000eb0000)=r0, 0x4) write(r1, &(0x7f000076b000-0x24)="220000002e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x1c, &(0x7f000013b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000fe000)=0x10) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005b2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000005b000-0x10)={0x4, &(0x7f0000e76000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000343000-0x8)={r4, 0x2}) getsockname(r0, &(0x7f0000c13000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c3a000-0x4)=0x1c) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cae000-0x2)=0x4, &(0x7f0000987000)=0x2) recvmsg$kcm(r2, &(0x7f0000b30000-0x38)={&(0x7f0000c48000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000460000)=[], 0x0, &(0x7f0000229000)=""/14, 0xe, 0xff}, 0x40012023) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008fc000-0x2c)=[], 0x0) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/19 11:59:56 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000d11000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000069a000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x1, &(0x7f0000fcd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b72000)={0x0, 0x81}, &(0x7f0000ede000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063f000)={r2, 0x2, 0x20}, 0xc) bind$unix(r1, &(0x7f00008a5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r4, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) socket$inet6(0xa, 0x4, 0x5) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000014000)=@common='bpq0\x00') r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5400}) close(r2) shutdown(r1, 0x1) shutdown(r1, 0x0) [ 715.572379] dccp_close: ABORT with 40 bytes unread 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00001b6000-0x2)=0x100, &(0x7f00002a4000-0x8)=0x2) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffeca) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x80a, 0x3) write(r1, &(0x7f00007d9000)="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", 0x599) write(r1, &(0x7f0000363000-0x1000)="bc", 0x1) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000039d000-0x8)={0x0, 0xfc}, &(0x7f0000b27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000d8000-0x108)={r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9f31, 0x1196, 0x0, 0x9, 0x9, 0x3, 0x7fff, 0x282, 0x1f, 0x0, 0x8, 0x0, 0x6, 0x4c4c, 0x7fffffff]}, &(0x7f00001f2000-0x4)=0x108) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000a12000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0e000)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000af2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fdc000)=0x0, &(0x7f0000cb9000)=0x4) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/19 11:59:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f000002b000)=""/0, 0xac1b113359220980) r1 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000754000)={r2, 0x4, 0xb64}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000072f000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f000071c000)="", 0xff48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c14000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) getsockname$unix(r1, &(0x7f0000392000)=@file={0x0, ""/4096}, &(0x7f0000ed7000-0x4)=0x1002) sendto$inet(r0, &(0x7f0000bb4000-0x1)="86", 0x1, 0x0, 0x0, 0x0) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000735000)={0x2, &(0x7f0000c52000)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000365000)={0x0, 0x0}) readv(r0, &(0x7f0000102000)=[{&(0x7f0000d7a000)=""/45, 0x2d}, {&(0x7f0000690000-0x42)=""/66, 0x42}], 0x2) r2 = socket(0x0, 0x8000a, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d16000)={0x0, 0x6}, &(0x7f0000f85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001d6000)={r3, 0x5510}, 0x8) writev(r1, &(0x7f0000c9f000-0xa0)=[{&(0x7f0000716000-0x5c)="99371de2770b1c0042a5d2ea81c7c76faf5ff3f4b95f539e550326877493d9f6c0a13c6915763327451108e19d4ca874f80b8080658bff346d7b0cac53c64a5077a1030a73d3240e10721dad28d76f18d42560116bbbc13460d10925", 0x5c}, {&(0x7f0000071000-0x50)="d4d9cbac5e89a215c689060920e440aa111d5baa2025a00d651d5ecb93e6f758843079308db53550f11929a129c8822e6711c8f47a147493885b31f3fa3021781785500a43b8081c62eba7d6b2631beb", 0x50}, {&(0x7f0000b03000+0x12d)="9256d7981fdf3796fcf9c6c88151b36089", 0x11}, {&(0x7f0000596000)="e846d5c943552849cf39ecbd08a1e8d86e70eb7127d39a7d42f43a1a48c1a8ee2c322426ffcccea3ef3b038e5c03b836a190648ed28aacaf872d892efd7d1e19db90293ff0801ed66b480cb36cadb1738cef1fffd7d32c1c9437d23862c7651d08", 0x61}, {&(0x7f0000e60000)="323cf740c493818b1cd36a17549eefe269e9f436218bdcfb929d33c537dd60b8b3d4d04a1fd1506cd6174a996f7f389ec8ff648740f341f62431e24da92e498bc26ab9b228c8bed4ba5459cdbcb8c361aee7694a3701694af3ddadbe18f0284af4a8be875081bbf22869d573eba6d3796ecf96", 0x73}, {&(0x7f0000a09000-0xa)="007dafa9bcc39fb0ac81", 0xa}, {&(0x7f0000a59000)="e44aaf28b361205e7191186943755c0709a7a597efed9f410703f6437c11733ab95bec25e842a6", 0x27}, {&(0x7f0000abb000-0xab)="b8190cfa329d41a5cfd5fa6e014881915d7cf720ecf8ad180231627db6fd97eba5032a939f31f49ed975fcae21b9431796f2596f7060e987ed7821719d9702ba10de0ca3abed4dc647fae5b860fe3fed54254e986f04d06e51fae12d59e3d29d56f619e8fc84e9a7879b9649661b0851aaae013894c9bb163c43f960fa58a7bacce698c01b350b3e53ced2d6f4cb25ecfbd3cd37b7c56d4b62206270d0d4729a50757133ccc5d5d93347b7", 0xab}, {&(0x7f0000f8d000-0x9d)="fd4cbac294e0b831ec14375b66c66caf28f1d4c74dc9e7dfa66808d940d8bc9bc43d72405151897469222853c248d2fa3db994688f5bcc845e8146fe7ef636c80f0943ff612cd610207a547757f50f6c1d3b3bbce7c2feedddbcba32a96d16ddab143c1cabb5c7f5d919b2771daa6d39342f5a3bd73b8037bca973100cd52f0b843bc19098f7bc202a295d3786c6dee1c220b9d059a7be5030ce49bb6d", 0x9d}, {&(0x7f0000b52000-0xf4)="7c195e38386ecd7f35a3f379089de6f6869c37f49451c6afd1481fd62cb3f9d21e9d144d36592542f8ed48927fa72c1f52705ae5552dc3183766a1b36e39944934a7242b3e2ba1fef28803f8245e9b3255bfd1d29ce89495adc814362ed1008d0637dd2978222a21e2c46115a179f9de58f659179592a4c80c2bb0e53d0094c7eb11e63966184530073dc719b0dcbb61a3229efbb7bef4e5920c74709bb81173e8c15c178447c02f2d67c82e373159fc20ac2045c6396b6ffd36df4590281063a5925bada5c1562b89c9a839e321b614b9cb55718a948ac533c111dd06e95c14a5ea00eee1571a1b04287618a4678b4468362fe7", 0xf4}], 0xa) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000309000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000027000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000507000-0x8)={0x0, 0xfa}, &(0x7f00001e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008e6000)={r2, 0xfb, "660bd692956dc247e162200603384d2e2104b6b0d0f0d41edefa514488662b16f07574aae815ba53df9143e84256d0d176c5022ca824e2feeefb98eaa0177b24fd057b5379748f231a697f737a1c886db10d6685a0e3f30d54ffae2ee3b93d58a5393c7e3a00ae48aa78dad7c0fcfc01b2df1c040cd1376c784f7b27370bbde8e248b407fc170763719569154a398ca635dc15a27366aa7ed3121563e11ae231d8e57a2633214189731f0c82fd6460ac208f1a58a9724cc44bf9bbcfdb6cb638443f3cb18a24607781e39b8c0a590e10307ba144ff01d82e20060302187721383928459af90d929fd4cb3974a223eee131e172a4f9fb921c83ffa7"}, &(0x7f0000c9d000)=0x103) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1d, &(0x7f000038a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000588000)='syzkaller\x00\t', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000124000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e7000-0x10)={0x0, 0x84, &(0x7f00009c4000-0x84)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4fc}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f000036c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000035b000-0x52)={0x0, 0x4a, "e0d0363e64db598fec29c660abd097f1dd4606bec3d51a24bdbd0dc076f74739aaa9d2c967d4b86c789d91f106829b10d58e91b65d72fa7d4d45762afa1171b174ba83573b158dc6487c"}, &(0x7f00009a4000-0x4)=0x52) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000488000)=@assoc_value={0x0, 0x0}, &(0x7f00008d3000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001cd000)={0x0, 0x1, 0x4, 0x7f}, &(0x7f0000611000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d09000)={0x0, 0x1}, &(0x7f000028c000-0x4)=0x8) sendmsg$inet_sctp(r7, &(0x7f0000fc3000+0xd2c)={&(0x7f000096e000-0x1c)=@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00009dd000-0x50)=[{&(0x7f0000ed5000)="cbb8e24685b2e8b2385bc63dd89be426ba40e36c00b9aca366e439c442ecdbdd46f6fb0389c8d647b9d6d0fbc13442f2b1443fd8e1aae7eeff5e0ba41c0b4f1a957d9c8ebf3be3222c25e7bfbb76f65213f359da97a3e197fc2c955215d6de154b46da8694af827af36253ed8296f18c3286bb23b9b943ff0a72a7e20d580c29d8374bd25264bb016b6825aa1b7738f485ba93ff8f7c9db5e7a9b77afdd83644be", 0xa1}, {&(0x7f000006b000)="19b57431949804e091aa3dae43d8e34603c82a0f5cfb78ebf3a778807faa9fbe2fc866d9ed7b8f2ff08a390f4e9aa63079b2d296163c2fd812965e0e9bfc6bc444ed20d1743c1249a5245bea120d9dd324eaae0f6d9581ae0c71472ffdc02bccb2f8e1411dcdc39c9d9186efbec3bf771edadf1fcde95e0791a31c6aa4c44e002b696ae4900be773d0421900da8db90291554232739edbab87d4f161fb95ee409f43d7204feeade6d8f78e159104bac9a30a22a80ab78b33a07b67f2d303ccd087d8d9f72cf8f294c73f2f2e9b18", 0xce}, {&(0x7f0000c95000)="55175e4f6a892c2fba53b27ccd5527d21c3f9544a7c49c767e898032911033424e19e315c6d384f7cf49b11e13f837a2a36dc6fa28a90a8f1d430e15bc2394e6ef481d07ab54392bef1c33765b04b22d20", 0x51}, {&(0x7f0000130000)="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", 0x1000}, {&(0x7f0000e15000)="867ed40df7fdfde20f528484431d9e60112332952c204c22190c3107c292cb61f0d154746203fa1e8ffc4106f42ef47a2323cc3bc3508af6bdb9e3c111c031c402d8895d43e36b646b49d58de09f53ee0b05a5786471c918780a59eb1be5320ab61ae1494c1fc61b600557b00627bfa83b8236e17a0ad83915ec6efc98d2799cfe58765ddeb8a2da72b92bd43f2bba15c3a81b6a6a4827723079033458d072194b2cbd99b48b3e15fa61", 0xaa}], 0x5, &(0x7f0000a0d000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8201, 0x200, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x80000000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xe, 0x2, 0x800, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff7f, 0x80000000, 0x8000, 0x4, 0x2, 0x6, 0x1ff, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0xfffffffffffff5eb, 0x2, r12}}], 0x150, 0x4040}, 0x810) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fca000-0x4)=0x0) getsockname$packet(r7, &(0x7f000027b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b81000-0x4)=0x14) bind$can_raw(r6, &(0x7f00003a1000-0x10)={0x1d, r13, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r14 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f32000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000723000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r14, 0x84, 0x65, &(0x7f0000d7a000-0x1c)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x41a4a0c8}], 0x1c) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, &(0x7f0000003000)=0x4) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x4, 0x40000000000000af, []}, 0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fa1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048e000)=0x2e) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000073f000-0x4)=0x4) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) socketpair(0x3, 0x6, 0x6, &(0x7f0000a6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00005b4000)={0x3f, 0x6, 0x1, 0x0}) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000ef9000-0x10)={r5, 0x2}) r6 = socket$nfc_llcp(0x27, 0x2, 0x1) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r8, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r1, 0x0, 0x39, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r9 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r9, 0x540, 0x0}, {r9, 0x2064, 0x0}, {r6, 0x4, 0x0}, {r6, 0x8000, 0x0}, {r7, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r9, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) r10 = socket(0x40000000015, 0x5, 0x0) setsockopt(r10, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) socket$inet6(0xa, 0x800, 0x3) 2018/01/19 11:59:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c9d000+0xbab)="e42e761989088413b291bebf2d0e32ddcfc8b73451f6ffbdd3ef34b53a26f6ce7dac6834c4d957479803123ceec3320846fc3c04de85d9179c803bf7475d769e61b03a20b1927adc3f37816e6b2523e302fd3275571e72f60a37252d23cc7d16ed7880666b2d48bafc12efde64c40e6c903cea150cc4a2b28ea8130c955a8ef39f21b4e67dccd6c1affcf650390839ee39fc2d29c3ed7d147226106e011b1a2fc5b905a6c5e60debde39be9b905f3c408f5a227d662b84ec1c9001655231da71c6d5c3a28f6d82fcd7b06f7a3b540dca306b618543fd2093f7660a54c9dbadbddd877c930b1ac07dc4a301b6844c", 0xee, 0x4c080, &(0x7f00001e0000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x49d4}, 0x1c) setsockopt(r0, 0x84, 0x3, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000de5000)={r3, 0x0}) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000022000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000022000-0x6e)=@file={0x0, ""/108}, &(0x7f0000022000-0x4)=0x6e, 0x80080) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000021000)=[{r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x200, 0x0}], 0x20000000000001a0, 0x3) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000001f000)=""/71, &(0x7f0000014000)=0x47) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000022000)=0xb893, &(0x7f000000e000-0x8)=0x2) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e41000)={0x0, 0x10001}, &(0x7f000049c000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f84000)={r1, 0x7, 0x6, [0x2, 0x3, 0x0, 0x3f, 0xcb, 0x3]}, &(0x7f00006db000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000208000-0x10)={0x0, 0x3, 0x6, 0x8}, &(0x7f0000f5e000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004de000)=@assoc_value={r2, 0x0}, 0xfffffffffffffed9) accept4(r0, &(0x7f000068c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fd7000-0x4)=0x32, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000084b000-0x6)={r2, 0x10001}, &(0x7f000045b000)=0x6) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000175000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d74000)=0x14) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000316000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c76000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000878000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000013d000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) pwritev(r0, &(0x7f0000ed9000)=[{&(0x7f000043c000)="9d7c2ffe9622f78ce567fbb57bf047c45e0445cc13108c08e9f9258f5acd8a930b90b614d312f3c1b2895a78cccc1447e36c51517c13ed0fd55c05b24e297ce1fc974edac54180e5fd5556d421bc43616240eb9c1f39cf23f7ea741098e63b0dbc2d1af919057418acdcc1d49b5710673073fdd333ea07b6998414afc8b0a7031ba9f26245302df53b9c186833dc610218c74af641ec993bba92add4f3b56001b22271d4d575b2cca98422fab9dcf52fbdf8d3973779de8a78fe09e33b4ca650d27ace1b6a684f95efa3649ee458d5a9cdc46c124ce300f4e5e17dde95d5660156c0a2ebc781aacb929d110e3e8af7690d1e86", 0xf3}, {&(0x7f0000e13000-0x52)="27c9e14789a1ed0297a0fcdc4b8173a156c036fe4052478e3c51842c159e8668214f7c46ef08967da173a6b933be8e601bff5d06a93cfe637986b7ea36149b66e1bf0b58dd2c7935d6fec4fbc4c8d8380990", 0x52}, {&(0x7f0000081000)="203849d8ff26b901c899e1602e30cc73dc0384eb9ef867ef2afbed8d87ba1f753502c71407aca449e3e65163f889394249a218f6cfc5068ab641389a0dcd7683ec5f42a6af1db7b847c00d1e29fb0857e670e453b7a8c052ce916d382e67181ce9fe55a70c13c65ff31af46df36458824255109862271557eb9328c867c39c5421d8eef95a1ff409384d6b86048164c5612e979764a63c729bb59be5107583d2c159a5437eb62fddaa04f0c2ee7dd27b92bd4045c30d502f72c8ae5d1c63ae64", 0xc0}, {&(0x7f00004bf000)="f3767e1b548d13afec1a8fa7d429d809ef1ae77285c8c83f3e50f09aec573457aa517e434684aaa56e10e06a78", 0x2d}, {&(0x7f0000e56000-0xc3)="8b71684cb1442ce4fd2ca7790f02edcf1d47cfc5c140cbf8003d5036dffbf6b29e68c44e5d5075f52b7822d098fc2a0051e94f8a485a124e2a05ec179b26fa6e57d33e5f1d300cd11dae9af4940abcd5dbe7bbf487c38aaf721b3a3a07e82f02b50d9d952fda6c5d6b97d20d038c86ccb83d43a1051f6a74d54904f86eac802b723cb4ef90c404cc88f53f2843826addafdcff42f1790fc7b7fe143b3329881430a550b69f6265837d8cac25d883fee2f704498a8e9b717635f5332d7bb93183d961cc", 0xc3}], 0x5, 0x0) bind$alg(r0, &(0x7f0000e57000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000314000-0x4e)="dd96e22ecf60e5999e98c2471be9bceda10000000000000403e8a8dfb58a8382308290000000014788a539e0612397d8949d2662fbe8356312b40000080015534f254aae7fde82b56375116648fe", 0x4e) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000eb5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0x10, 0x80000) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eb5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb5000)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000eb6000)={0x1, &(0x7f0000e68000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000eb5000)=0xd5) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000eb4000)={0x1, 0x100000000, 0x8, 0x7d7f, 0x1, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000eb6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000-0x4)=0x2e, 0x800) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x1, 0x8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eb5000)={0x0, 0x6}, &(0x7f0000eb6000-0x4)=0x8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000044000-0x18)={r4, &(0x7f0000d9b000-0x39)="b81bd1f27f23630e5e1b54a2e3e4894e4d924656b0db770694ff596569e898f313aaf461e5108ead7436fc509a04583d9e23a4c6abc868abbe", &(0x7f0000eb7000-0x16)=""/22}, 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000eb5000)=@assoc_id=r6, &(0x7f0000eb5000)=0x4) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, &(0x7f0000d95000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000079000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a00000)=0x0) r5 = getuid() r6 = getgid() r7 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb8000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000e69000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a05000)=0x10, 0x80800) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b81000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000282000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000081c000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000-0x4)=0x1ab) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000200000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e28000)=0xc) r11 = socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f000066a000)={&(0x7f0000cab000-0xc)=@proc={0x10, 0x0, 0x3, 0x180}, 0xc, &(0x7f0000953000-0x70)=[{&(0x7f0000172000-0x10)={0x10, 0x11, 0x300, 0x6, 0x3, "", [@generic=""]}, 0x10}, {&(0x7f0000d78000-0x160)={0x160, 0x33, 0x20, 0x5, 0x0, "", [@typed={0x8, 0x21, @void=""}, @nested={0xb0, 0x21, [@generic="d314736f4b71c972754daddeb4c6ff36dc8e535342b4a701fb012cc02c925a5220ea17d83914947441c87a32f4720ed10b04a01b7cc25b6b", @generic="4f02334085c932b8cfb95cfab99c036552bdda02b56f52d0a46105e3b46c137a4fd7a56cdbf343d4bedb19828b415a12b386e6d7e5b93bc11c6ceed105b55ad088a1dcafa1903e39d14fbdbf0b940d77286e22dd5a9b1eff6c522eeeb0c2a47d55ba8d4de8a16f58f730275f6d2d86692822"]}, @generic="2da4f353c43dc531b6d091effec467ce3a97ffc8b2abf117fe1aaf3396f18413fa082adf2c0806f1284be954700d0d5ca75ade3e93ad8cf64e0927d2342859875f4ca4ccd2a7c31d42a28f4fc8f57946544836cb298c6bee6f48050ee02366732f2f7101ec5c0c6bd2f129af58da58fa7e182673aa86de10867ac6ca129da4", @typed={0xc, 0x91, @pid=r1}, @typed={0xc, 0x72, @u32=0x7}]}, 0x160}, {&(0x7f00003b2000-0x160)={0x160, 0x23, 0x100, 0x5, 0x1, "", [@nested={0x10c, 0xf, [@typed={0xc, 0xf, @fd=r0}, @generic="9b6528b7debd3d0a903ecf446a7838d5a168decf756ca4c1d1ad4aed72a087e9a79db2a0c556ede6946b749f7726fbd975a1b7b0234ed8ea20db9cde62ef319f4f3aad76a38a47f8cedcb671c2c7bc6b428330146fb00639c5d71627b93bda766eff97712cbc0a7f057311f6784c14494f94dfb955f243b3de38c10dfb3235ead28484a2f277c82dfeafac220b005c076dad429e84ca185ecb66eea45880b0103c148f94d793ec085a9d9dd4ba39c37027a9688e03081d30e98f4c5d238b5ce56d93b2170404f3f8036676f35ea2d464fff71f337a95c414d2d8ab7e6a067c1a67057f9f1c803d669bce585cf033", @typed={0xc, 0x52, @str="9d2a00"}]}, @nested={0x38, 0x3c, [@typed={0x8, 0x1d, @void=""}, @typed={0x8, 0x48, @void=""}, @generic="0ffb36d679a166a6e82c3c8a4efa5a8da2", @typed={0x10, 0x6e, @u64=0x410}]}, @typed={0xc, 0x87, @fd=r0}]}, 0x160}, {&(0x7f0000194000-0x18)={0x18, 0x41, 0x204, 0x4, 0x2, "", [@typed={0x8, 0x30, @void=""}]}, 0x18}, {&(0x7f0000c96000)={0x133c, 0x25, 0x100, 0x7, 0x1, "", [@generic="b30cd669e86c6960bc54fba6a39b71a56d215274eae83db62c985dac06055304b05d93189a966f7ecabf70ab8118eb8ef43339caa5daab610f597c1a759b60af780f2822f9e91ada650d40c7da708c63409cd0381eb77be477f44ec015adc0ea0c4a9d0138ea5975c51f76e6a2068fb06dd89dbbb5695c053a6ca2bf4844b8e75a321847465e610ca14f8357723d835101e70396", @generic="fa0469e7614ddcfb4c44dd4b72c05d517db4ab7623b27b622295e364c8277ade71c54574b98df220cb0ebd82e151a50ab917b85ad05207d78b12d5640d9e3397ddcdf1daba9f528c92d5c0892eb31c7b9c1d7f1a9a997968d212f1bc859a746eae7785a03733103c6ded94f3113d66e001845a7e5571bbe029b48ea8b4cbd79e09aff701724a2ee26a7349d7c336b2a4a8f9b0", @nested={0x10b4, 0x7d, [@generic="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@generic="ad68761360baffb5d4c51afb8b5143e3fb60e52030661e38cbc73eb33a8742d1db1c676dc507b7a974ce57234ea39e94d647a4d5f585161df8aa3c4ae4580474bbe06fd688017cf6574c9e03f2e1cc110a9d295978d5b5b6dcbde11afd8d8a890cf62240cc455d828fc9bb54e28befabc86aebe65d1604ba4b5709a50b0b9412595285bdd6b30db3dbaf150adbf0c4eaf03f64826bd4b6d20e155917e45b632209b7ab4a2ae408ceeea262f8ecda"]}, @generic="1bdfe03a3febdb6f5a342fe3a8fe45b2ac682663eda0f2a3c975f66ba42fc85f34611a1bc230b8ef77bbfb396531e69d25d85a3bcd2bf482b499cea11bee764d", @typed={0xc, 0x2e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x8c, @u64=0x5}, @generic="a6c6d5388c512b43518bc6653e4d65f31f77b82f39df4125fb7784752b325d0499e2a59de5e7caf0a9f889dddbe4b745dbfa214dce59a1c3b7c5829c6190dfcc5db9c1ba13900bb344d989c647713bae4c9bc9fe58c91e272650fbc471d7866453a8625ad00675a5fcb379ce3f5c18185322fcfb2d1153a8b7214f68591de4c1eeb835107e37b22191a517df83072bafb993548da72059ec610a80c9213fec27634e9cade10d2b47288a2891c9f372884ef1c482213010b72ff069985f11b382f1060e10fb66209ab665c54a7fea32447720da95275e08551fd6ee7bb1486b723d9dcdbd9fa94435db", @typed={0xc, 0x39, @fd=r0}]}, 0x133c}, {&(0x7f0000efa000-0x10)={0x10, 0x21, 0x20, 0x5, 0x0, "", []}, 0x10}, {&(0x7f0000a5b000)={0x10ec, 0x3a, 0xb, 0x0, 0x0, "", [@nested={0x10, 0x63, [@typed={0xc, 0x5a, @uid=r2}]}, @typed={0xc, 0x50, @pid=r3}, @nested={0x10a8, 0xb, [@generic="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@generic="297dc31b90396be6307fe03f1b564d71c2a9e03e4d4b61e874945d397d1fcdd4de6d54e700a206f78fa94ef57c977b1aca3e78e9ac5be2ecb997f9af2893f7bb9e5b1071d842e64f7f16911abe1ac7d3a10cc7d7e04b8d19c72716522090d03b64889111e2783586769ec8949e7f094753a20373802be44ab74c261d5c7e282ffda31b984dc3ff9a9cb628e3332c433b615636ef79770821994b723bc0f6ee0e82c1"]}, @generic="b9561a462fc1bbbf5818897b95010df560ee95c4ac8b7f"]}, 0x10ec}], 0x7, &(0x7f0000f47000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb8, 0x4004}, 0x8010) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000358000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000190000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x108) socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000f59000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000785000)={r1, 0x0, 0x0}, 0xc) 2018/01/19 11:59:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fd4000-0x16)={0x0, 0xe, "6f88bfd6a94b5baae5ef1e7b1b1c"}, &(0x7f0000fd3000)=0x16) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd3000)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e4000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000)=0xfffffe3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001e3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd2000)={r0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fd2000)=0x400, 0x4) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) socket$inet(0x2, 0xe, 0x0) [ 715.757665] sctp: [Deprecated]: syz-executor2 (pid 22734) Use of struct sctp_assoc_value in delayed_ack socket option. [ 715.757665] Use struct sctp_sack_info instead [ 715.790150] sctp: [Deprecated]: syz-executor2 (pid 22742) Use of struct sctp_assoc_value in delayed_ack socket option. [ 715.790150] Use struct sctp_sack_info instead 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004d7000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006fd000)=0x4, 0x4) accept4$nfc_llcp(r1, &(0x7f000049b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dbb000)=0x60, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000e5c000)=0x40000008, 0x4) pipe(&(0x7f0000bd6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000006f000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ca6000)={r3, 0x0}) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x9c68971176c415d9, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003d8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000086b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000007f000-0x8)={r2, 0x200000000000000}, &(0x7f0000780000-0x4)=0x8) connect$unix(r0, &(0x7f0000e52000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d06000)=0x1, 0x3) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x9, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r6, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) r8 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r8, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r4, &(0x7f000077f000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000000d000)=0x0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f000000e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12, &(0x7f000000e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x3d}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xa, 0x1, 0xf, 0xffffffff, 0xfffffffffffffff4}, @ldst={0x2, 0x3, 0x6, 0x6, 0x0, 0xfffffffe, 0x5}, @call={0x85, 0x0, 0x0, 0x34}, @generic={0x40, 0x401, 0x7, 0x1000}, @jmp={0x5, 0x9, 0xa, 0x3, 0x4, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000010000-0x4)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x1020)={0x40, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="87f6be1ffa9ee0ca717c5c7416a26901a252508dfc5e0289fb208a764b"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000045000)={0x0, 0x0}, 0x100, 0x10001) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0x5, 0x5, 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000097000)=0x0) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x10080001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000055d000)={0xb, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000693000)={r4, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) connect(r1, &(0x7f0000244000)=@rc={0x1f, {0x8, 0x3, 0x100000001, 0x9, 0x9, 0x1}, 0x20}, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = accept$inet(0xffffffffffffffff, &(0x7f00005fe000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000)=0x10) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000713000)={0x0, 0x3, 0x4, 0x9ce}, &(0x7f0000a5f000-0x4)=0x10) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000a5e000)={r7, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2900, 0x7f, 0xfff, 0xeb, 0x26}, 0xa0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r5, &(0x7f0000a5e000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80005, 0xd1, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000a60000-0x4)=0x0, &(0x7f00002d7000-0x4)=0x4) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00001ee000)=0x7, 0x4) [ 715.823307] dccp_close: ABORT with 254 bytes unread 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000010a000-0x8)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000571000-0x38)={0x0, 0x0, &(0x7f00008ec000-0x10)=[{&(0x7f0000974000)="8b27268afa9ec30e36c820c847dc3261a05e8affc3207632ef97dcdf9180ab3a2175c9455ac28ca497bad49f42ce619480b8e462ccfcb9ed20307ec546b0b3cb1fe4f839ed021edd0191be130a8a450432c2c7b8161155b8240bb19e6197ccbe4351c902b53be5f94aa5358d269c44695f841fc2ce6deda86059a584bfaca74803712557829840fd727cc1fcba02b78ddb68d0ddd4119d7b9cf6dd72e25f7d3a114d4d404792e9b15e3112e05c437a626a926da938b12d60b19720245772f4a1a038abfa1d3af090afadc244d02833e4bb115c", 0xd3}], 0x1, &(0x7f000032c000)=[@iv={0x100, 0x117, 0x2, 0xe7, "857b6fb1f9644893f3c4262f5e03e1693e06ba93a0c62a61bde3f8548b8db9c50c8e568a85cbe14afd8e3d8945c7988e536de763b2b9a7638e14d106a8474a4a4005a10bf4616148499ff42412347419e3da061bb53e11d1e084ef63ae5a92c245c25a3fadeee10de1aa482f5db5e21ab57826905e32eaa22f1e9e14c70fcac732f4179ae2ff1e141922e09c638dc84e15f2e2afbbf63e54dec8fc260e5cc2734ba8082349cab3652262fda67e524c19976ee96a3b04d58a8744307b343f822d9dbdd5790a7cb3d33d38a8e856554e87bfd3606b2286a97b31059efb442f54f7d892876d6a16d8"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x47, "3e819b5f34d105c4854e2567e8fb453b01bc9a96ec895a3346f8ab97e30a3bff74240e404868591539d03404affc6f418439d8eea13eb06f9dba2d36d4eed7f472b11111fb53c2"}, @assoc={0x18, 0x117, 0x4, 0x1ffc}], 0x190, 0x4001}, 0x40) r4 = socket(0x5, 0x0, 0x0) connect$bt_l2cap(r4, &(0x7f0000841000)={0x1f, 0x2, {0x7ff, 0x1, 0xe3, 0x80000001, 0x8, 0x100000001}, 0x20, 0x0}, 0xe) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f9e000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x20000000000002b9, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) socket(0xa, 0x0, 0x200) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2002080000000002, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f000013d000)=[{&(0x7f00004d6000-0xff)="2bf3504d951d90181f1d133eaf346703", 0x10}], 0x1, &(0x7f0000894000-0x18)=[], 0x0, 0x40005}, 0x40000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000350000)=@int=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f5f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) recvfrom(r1, &(0x7f0000e12000-0x36)=""/242, 0xf2, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000ede000)={0x0, 0x0, &(0x7f000012a000-0x50)=[{&(0x7f0000536000)=""/171, 0xab}, {&(0x7f0000bd4000)=""/24, 0x18}, {&(0x7f00002e9000-0xb)=""/11, 0xb}, {&(0x7f00004eb000-0x7)=""/7, 0x7}, {&(0x7f0000e75000)=""/134, 0x86}], 0x5, &(0x7f000052d000-0x72)=""/114, 0x72, 0x1ff}, 0x2003) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000fed000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b15000-0x4)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000fed000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000019000-0x4)=0x48) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000fed000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000411000-0x4)=0x10, 0x80800) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e91000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009d8000)=0x48, 0x80800) sendfile(r1, r2, 0x0, 0x7) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000071a000)="", 0x0) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$llc(r0, &(0x7f0000b98000-0x10)={0x1a, 0x10, 0x0, 0xf03d, 0x8, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x0, &(0x7f00005f2000+0xbfc)=[]}, 0x10) recvmsg$kcm(r0, &(0x7f0000d69000-0x38)={0x0, 0x0, &(0x7f000011c000-0x10)=[{&(0x7f00000f2000)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000854000-0xf5)=""/245, &(0x7f0000d1d000-0x4)=0xf5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000b98000-0x63)="1320073d0eaab1f09ae9331223c50833", 0x63}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0xfffffffffffffffc) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000034000-0x90)=""/144, 0x90}, {&(0x7f0000cfe000-0x7c)=""/124, 0x7c}, {&(0x7f0000f24000)=""/19, 0x13}, {&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x4) 2018/01/19 11:59:56 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r0, &(0x7f00004c9000-0x67)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10f9853370210e6c78fafa9504ba9e77e2738bf3fa25ff571a73c163f57e73e9467efafb8b53c02627e2057d0e6584026a1543469f6bb3379dd1d2d8fb8629468090fc54", 0x67) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000899000-0x8)={0x0, 0x5424}, &(0x7f0000831000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e9a000)={r1, 0x10000, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000283000)={r1, 0x5, 0x10, 0x8, 0x4}, &(0x7f0000334000-0x4)=0x18) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffc77) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000474000)=0x285, &(0x7f000015b000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000009f000)={@generic="aa796b917df22e1701087a9a863b9768", @ifru_flags=0x400}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000152000-0x210)={0x0, {{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) [ 715.937337] sctp: [Deprecated]: syz-executor2 (pid 22797) Use of int in max_burst socket option deprecated. [ 715.937337] Use struct sctp_assoc_value instead [ 715.976224] sctp: [Deprecated]: syz-executor2 (pid 22797) Use of int in max_burst socket option deprecated. 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecf000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc1000-0x88)="b7893a534342f58da51c1c04932be526049a1256ea6ed5b955ab59c21d2992cc70d62ea3dfa29314c2295486366a7789a9913b230e5dd24b87b32a9ad342cea253bef10b4e3b93b7c03b4f601aceff014a2197583a211033145db1b396494a96bd9f273c3c70723778444c19124ef650d920f710d4eedf8b875b1464f055075e14a31368cb7dd0d6", 0x88) [ 715.976224] Use struct sctp_assoc_value instead 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f67000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bc9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000af7000-0xa1)={r1, 0x99, "bd96a500300ac0d1aada7e9fd70e4f71afd04915b780c7f1bc5a1f325887e6ac993bbd6fadefaabdf2dfd1062237179c1686627c3af0404781dbfc7a408ea988ccc6d198f3276751ea04212d73a27cdd4e3139472ae6125c0dad76363e3d3dad631c1fb40924e74443c17d8f39fd7ac698decfe40ae6703bde5fed22c85a9c5b315f9122d665055713ab41dcfab6900f4a0f68fc23850e7edd"}, &(0x7f0000a38000-0x4)=0xa1) bind$inet6(r0, &(0x7f000032f000-0x1c)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x800002, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 11:59:56 executing program 4: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f22000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000655000-0xfd)={r0, 0x9, 0x8f0, "a3fd1ddc75a670671b4f6466dbfc4bf5fb9f03194e433a59d053664acf823e78ce4abb905f0cc55541df52d12a2dca535086b87b76fa678dae30ec8dd8e54dd4123b36feacbf585a5fb24a6ac1fd4988e454bf675f7ffb14ef3d26e37ea04c854bdf86f46d77c09028278cc7f01e5e243875904d6d7c7246123f0efa3d8acaac3b223c8296c8b00f596731f0cd625bbfadaa94782bd8c66250823d261a046f4084cb8473871bc3b9f64ab747cdeb30d8196d2e0f689ad2a3e59e927a40c6991c098dc742009f6d4ac5494124458832020c3f937ccacf3a32644a07836f22f4ac8594f743b9594c2fef281a18917775801e5bac"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bcf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00008e1000-0x8)={0x3, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f5000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000795000)=0xe8) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000640000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba9000)={r0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00009b3000-0x4)=0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000335000)=0x0, &(0x7f00004b8000)=0x4) sendmsg(r0, &(0x7f00004a8000)={&(0x7f0000dce000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e3a000)=[{&(0x7f0000075000-0x9d)="3acc9d190cadeb3968d6bcf709505a483fa5c659d96ef8f4549d717ad390ace297854f7d94bd066f7595aa096becd4a5dd019a3065f7e22a856a673ec2ea525f00161aa1ea9d3269a646abcc6737cc56407e61e025b9f1899e8a5ddf414ede0d22479dcdcaf0bf0daeddf548c7c7d9aa848364499f1022229a5ae7a9a445023df11abb352eeed706fe10bc6904a801b384693b3fc28298bc4fd98ebe3f", 0x9d}, {&(0x7f0000c10000-0x30)="6d673a54605126bfb54c4a2b933a57a9229143b4e7d2c0b586599037297ed41f0939967384971e8bff7ced8197b20c4f", 0x30}, {&(0x7f000000e000-0x7a)="869b2cbad5d745096701c7355a5123933a26e518f0639f5ea12a93efd1d6942319906558b9d7a121840c344301d630f0a8251caa7b7da0b024e597fde1506a2aef7f9c860b994330d64ea7ac72adca628718a79b8c12e2fc9c8b5c05634f56597181d9cd98203b2bdd1ad5fd7289afabe893fdaf43951e97c7f0", 0x7a}, {&(0x7f0000e57000-0x82)="0fe2792ad8c602a35e04c20ee9a12c74d460cef82d805808d600ad175cddd823ac2e229fa801d98d309cf98db0fc912a99f5245179a0834c51fd3452b40cc7749517c8a5a227a858f821367f2992868d37e5c0db1dd13e0412b0f84620fcc0312c686134fe2284449700eadbd4538d373d1ce570bf50561456e92150ffc8c1251982", 0x82}], 0x4, 0x0, 0x0, 0x20000000}, 0x81) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000260000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000039b000)=0xc) getpeername(r1, &(0x7f0000b50000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000121000)=0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000627000)={r3, @dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004f5000)={0x3f}, 0x4) bind(r0, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80800) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f000000b000)=0xde) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000a53000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdb000)=[{&(0x7f0000188000)="78ad98834631704de32b9c3656a4c3f41134c1b382e12b72ae25f5eda41f5b5d25ab60d33028a946c1cd0cc7057fbb2626bf8689818a9bc0c0612b08f47ad333d12813eabe3c9b33199b222829a38f859b5763bba06f08cd9bf1b23b4a3f409e30814e667fbe106e7ccfc5e2b49655e89f44b40a52c35049bc00278ab398eaaf14639814966e264623104e9ff6e31b61534b215a814b87592e5c067e279a69988ff5427030f588c80990efc1facbe3575b4f82", 0xb3}, {&(0x7f0000fd9000)="e30be474cccb37307a2106e7d8917ab2b8107423115e7b701a8c511f12a014005c5b1279fee3de2dfc11c248b1eb94380abed3239af144e1852bcfd69553d73ee945377c59326e86f84380", 0x4b}, {&(0x7f0000eb3000)="", 0x0}, {&(0x7f0000fda000)="be39801601451cc3f1644360d8db6337d8a57d63ca756caaac86b1e85d9c45ba261ecf31c9dad8a68fa53bb7c1596965b4d9e4c1688b69b0ec396717cb0e8d960bda7c01f095572b3d133b36e532feea613ccfeced972f033f2c14eb4f177871442824f0cb8715d15756c1b3b42c5b", 0x6f}], 0x4, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000248000-0x10)={0x7, 0x8, 0x1, 0x40, 0x0}, &(0x7f000071d000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000c15000)=0x0, &(0x7f0000fdd000-0x4)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fd9000)={r3, 0x5d, "968083d73de0039e0a408d9c2cca2ade4bb9f54f32bc17c767a0e95850a1a169899e49aab16ac46e0006cf50a05626ecb34045d80f443112966383e533da0aebe412c38a3f0c04bb8b79f52c60d853190ec1fa1a2699c5977f61283f88"}, &(0x7f0000fd9000)=0x65) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000fdb000-0x10)={0x5, &(0x7f00004e9000-0x28)=[{0x8b4c, 0x0, 0x2, 0x7ff}, {0x81, 0xfffffffffffff800, 0x2b, 0x5}, {0x6, 0x81, 0xff, 0xe1b}, {0x800, 0x3, 0x9, 0x4}, {0x4, 0xffffffff7fffffff, 0x3, 0x2}]}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004d7000-0x10)={r1, &(0x7f0000fdd000-0x1000)="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"}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x836ae8caf92d864a, &(0x7f0000fdd000)=""/169, &(0x7f0000fdd000)=0xa9) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00007ed000)={{0xffffffffffff7fff, 0x52d2, 0x2, 0x3, 0x2, 0xfff}, 0x40}) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fd0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0xe, 0x80000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000fcf000)=0x3f) socket$unix(0x1, 0x2, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000fce000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c2d000-0x4)=0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004dd000)={@loopback={0x0, 0x1}, 0x4, 0xe2c64b230959c7c5, 0x2, 0x2, 0xffff, 0xffffffffffffffff, 0x4}, &(0x7f0000fce000)=0x20) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x0, 0x80007, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000259000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000002b000)={{0xa, 0x0, 0xf80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, {0xa, 0x2, 0x6969, @loopback={0x0, 0x1}, 0x6}, 0x80000000, [0x101, 0x8000000000, 0x5, 0x1, 0x1, 0x40000000, 0x1f, 0x2]}, 0x5c) syz_extract_tcp_res$synack(&(0x7f00000fc000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004ca000)=0x0, &(0x7f0000821000-0x4)=0x4) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000014000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000019000-0x4)=0x8, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000019000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmmsg(r0, &(0x7f0000018000)=[], 0x0, 0x4004000) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x3, &(0x7f0000016000-0x6)="0ed4550f", 0x4) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000985000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d9081", 0x70, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000b3c000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000010a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000853000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004f8000-0x8)={r3, 0x1}, 0x8) bind$ipx(r2, &(0x7f000040a000)={0x4, 0x80, 0x7, "12afcac3fc0c", 0x5, 0x0}, 0x10) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) syz_emit_ethernet(0x2a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000982000)=0x0, &(0x7f0000f6b000-0x4)=0x8) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bdc000-0x4)=0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x6, &(0x7f000079d000)={0x0, 0x0}) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005d000)=0x0) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r0, 0x1) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffffc) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000cd2000)=""/109, &(0x7f0000837000-0x4)=0x6d) pipe(&(0x7f0000cf5000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000f6000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000f56000+0x18b)="781c8f1fd2e96842612f603717c275c3321e8f4e3d5af2cf424bc05b944de3d87445915a15f778f91965cd19be9ff2c5569c15cdd0f2464cc2c9ce9f42a239f8b80306b2a1efeca38d6f7fba2cc9276f9a64bd3e1f540141e734bfe5c585925032d0a0a750f6b53d67592a8427c31d9ad66893d6af408997fe02f6295e98dde6bf881425d8ce3cda0d504df5620f4068cc5345279335aff1569820598795a9f8b3bb23d18f58c3", 0xa7) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ef4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000085f000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000529000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006db000+0xff6)=0x8c) mmap(&(0x7f0000ef3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ef3000)={r1, 0x1000, "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"}, &(0x7f0000ef3000)=0x1008) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ef2000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000985000-0xb9)=""/185, &(0x7f0000ec9000)=0xb9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc7000)=0x7, &(0x7f0000fc8000-0x8)=0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x80000, 0x7ff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002ff000)=0x2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fc7000)=0xfff, 0x4) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e2bb712fce0498"}, 0xc2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x10) close(r1) sendmmsg(r1, &(0x7f000067e000)=[{{&(0x7f00008b2000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fe7000)=[], 0x0, &(0x7f00007cc000)=[{0x28, 0x88, 0x1, "6e60be790b5a70b2a179cca905317732f93e74"}, {0xc8, 0x100, 0x7, "c324d08a4f594ab078a83bd5e0e5bef3e2fed815469cce62b6ccda68673e9599e74201afca49c1ce0d0a022e8f261398d7bd49947fd059d3c4553785393a712c9aecf9a1bf45fac4273d161305ff1ed1ed649ec23e9ac3436ebe494b7409524ce8538fb1c3479f3ab678b8441d1f078da77dd8817cca25cf48634af8412e5c16aef9e66c0518b6c2f02b739d8cb72e2bf020682b3ce42641a879de535362c54a5495062d243f95fed993fc02ba5bc646f3770f21e510dc"}], 0xf0, 0x4040004}, 0x40}, {{&(0x7f0000d77000)=@ipx={0x4, 0x2, 0xff2, "67ee06748268", 0x7, 0x0}, 0x10, &(0x7f0000400000)=[{&(0x7f0000fe0000-0x8d)="b581d742d34f13b7ffbd09b8a497884b40fc78cfd7d9ee5cf673aee9790b7e83a170bfba43ef57d63a5aec8199a8c07ca1450a96958e8f526c0dd69e78961e0c89d0d14aa9eb091a0c6e5dc469c1947815dbf53307a99341a740581b38656eec4e041cd0a243c8386f9b8b66ec858e3ce86dc64815113eb14db734d9f5a3e4cbc7dde03ef7f99d4a8fa2acdce1", 0x8d}, {&(0x7f0000cc0000)="2ec53c7bb35dcd5e02f46c32bea8b1071bb26c1012fb1b2bb359aaaa671543a86d00cf7c023ff097731432b7b16d3bdb04bf6e8e134e77b95bf56fbbddc9fe26815d92e0b7de2388a7e5314b9551bd6f5a021c7293ab34d944a48cbaf2a297a8526366fa9fc6006ed550318b5ea86f4b6d9ac8a4d7b6c62be06821939f0779c264be5fb32cb95a4ed9b558723bf00a311dec8199c44dc86eba779189b6db86f49473113744235a53d68f15a4ed84cc3f8ed2c9f990439682eb3cde6821437e1ed57fdaf659ac0581cc25273aa0d2858d97acd35298721e72515aac0ca1213e9bd0053cfb8b5d3f25dbc0363606e42343", 0xf0}, {&(0x7f0000d6e000)="b026cd7a76c4059a97a146487c8c93858c90517726a2807dc455767f54d8d45370", 0x21}], 0x3, &(0x7f0000265000)=[{0x1010, 0x11f, 0x9, 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{0x28, 0x0, 0x9, "3afebc72c5bc444f21fc3cab928381676255e7bd3979"}, {0x90, 0x116, 0x8000, "c7db4c295431f4e3ced1e12dfafe790f1fe0660fc8775fd25e6871f2753e390e269ec6218139cbd60d16b2a897ddb38220295e879f02d791a8bd02eae488465e51c7b1c5ef646e8ba41ddc4a41e191fcccf18c50f6d7204df4d84fa6a9c2290c7f08f9113d9a15e1b434feb1f10c247fcbc4b09d37e48823259831"}, {0x30, 0x10d, 0x200, "7b409e393f2727157e5d108746a3e3b9f16b37282d2ad38b5e"}], 0x10f8, 0x40}, 0x2}, {{&(0x7f00005ac000-0x10)=@ipx={0x4, 0x2, 0x7, "73700451d209", 0x3, 0x0}, 0x10, &(0x7f0000233000-0x10)=[{&(0x7f0000015000-0x24)="91f0853fd0c935a67de9d58675730a3f334971f204388298cb94ed16bb2e06852d1410bb", 0x24}], 0x1, &(0x7f0000e1f000-0x12e0)=[{0xf0, 0x102, 0x8, "534c745425a95865791f3bf5585d00d77c40320b043cac43320a4df4b3939d6a1883d4ba1d01645d83817aa5707fa201cfd829c14342db9dba0b1f86d46a884e4d302b2f54b4b6471e5936011df831bcc3295559e9085eb08055c67add9796d95095438a62d773dc6858839b1315f99a906f6e9e889b1e6651da1b27beea426dec9c1b800ecf9a2da20c73aa982151c5ca444882eb581c5a361c1d4637190a77f87755712f003221ba0c31d1a6a451fd9ceb592c3cb8cfc4a243dbbd7c86f26f728cb1fb926e3a3c33f9f7235d2877818025cdf7f1346d00f7073773b910c3df"}, {0x1010, 0x1bf, 0xfffffffffffffffb, "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"}, {0xa0, 0x117, 0x5, "5cf6c2603f5dfb4d0bd3db7057d3a195d2c11bcdf7e982983ed77ab8b6e740695c8d0c5faa684a7baa261c26a6941fd0da3310c5d8eec8612a9f29f6e8f9bfc2896bbb3426def9bbea6954f76dbe2d8a10cc302970f2ba17f974074b74e30ba77d65a216c3733651eb6f6238046aa6ca1b44056808d7bfe46e66bec60d7962b03e973e3e05c7b874130eda292685ec"}, {0x60, 0x113, 0x2, "5c8f12c1bab3e5b787753db7b8a1faebcb8273a207c74bc76984217c7859a21b2c25356736ef7e526767edf234168ca523206b3c5f239bdc2b95e6eb594d84eccb2adbd733a297baaa97a9a5"}, {0xe0, 0x0, 0x7, "7897f932ca5b48d5d70a42528da9815af57e90b57da4f3cecc64f38a4a8ebebb6776156611ab970a9f9baca3eefe1868f172b9398f08f69f33129c1e275963d838056fdd4051b2803069749374b59af482bf11742c2cd30264337e1fc31f3322640fe0491cbedb33ce6b109686938a8ce151d13548d6c4a9f8ed65b3a9fe93f04d1d04dd96e3edcfa4d602472c886a4e46a3105cb37fa283965f8b296677f9d059884de45f8fe96751d9f8862121df784d7da7e540d2bd973e253e728ed8a6c5c0556ada2fc05b924be63d5357"}], 0x12e0, 0x4004000}, 0x6}], 0x3, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 11:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x2000000000040}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000149000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fdf000)=0x654) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000019b000-0x16)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000fd3000)={0x1d, r2, 0x0, 0x0}, 0x10) sendmmsg$unix(r0, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000da6000)=""/132, &(0x7f0000da7000-0x4)=0x84) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000013000)={&(0x7f0000014000-0x4)=[0x500000000000], 0x1, 0x8, 0x9, 0xff, 0xdc91, 0x5, {0x80, 0x9, 0x0, 0xfff, 0x1, 0x5, 0xffffffff7fffffff, 0x200, 0x6, 0x8, 0x3, 0x7, 0x8, 0xfff, "cea33648e6e97d3af89c05e924c0bf6b67cdc2b83e8e70769a3bfd595decde64"}}) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) 2018/01/19 11:59:56 executing program 6: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0xffffffffffffffdf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27192301001a5fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0xe1e971f6b809427c) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000015000-0x8)={0x1, [0x0]}, &(0x7f0000024000-0x4)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:56 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ffd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0x8, 0x800) socketpair(0x0, 0x3, 0xb0, &(0x7f0000ab8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000022e000-0x8)={r0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000981000)={@generic="6a41f28b62b3c3d4ae9e62ccb6d60e9d", @ifru_flags=0x700}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a6000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005ec000-0x8)=0x0, &(0x7f0000079000-0x4)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000ffd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003ed000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 11:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/19 11:59:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000596000-0x5c)={{0xa, 0x0, 0x8fa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x300000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe0}, 0x455}, 0x1, [0x80000001, 0x6, 0x6, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0xff]}, 0x5c) 2018/01/19 11:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c6c000)="efc1dd", 0x3, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f00003d6000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dca000)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000742000-0x10)={0x4, &(0x7f00005d2000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[], 0x0, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) sendto(r1, &(0x7f0000d87000)="0130b950cbb14518010777e9642462a65089d8919c1e039084fec08c4012ec61d9322baa4add662fb9cacad3dc44a5e19d34583a7eb54a5c42111abcd2ff02f14dd58a532355338ac83c75465cdf71bd19fcc83dd8b2a3fb0db4d4f5d0e1f5f81d9fe0120c5e420a068c972b009c6ba243e7cf1c12e51f8c4beb149c56", 0x7d, 0x0, &(0x7f0000860000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/19 11:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007b4000-0x2)=0x20, &(0x7f0000cfa000-0x8)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r2 = socket(0x10, 0x80006, 0xb8b8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000001b000-0x10)={0x7, &(0x7f0000439000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r5, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) setsockopt$ax25_int(r4, 0x101, 0xe, &(0x7f0000d1c000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r5, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r7}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r5, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00003fb000-0x10)={0x3, &(0x7f0000912000)=[0x5, 0x4, 0x7c]}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r5, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) socket$inet6(0xa, 0x80e, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00006e7000)={r6, 0x3, 0x7}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000830000-0x4)=0xff) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000b56000)="a6137bdf62f22715b1cb0ed67ef10f48d3010c525e2b011ab73add93a943edffaab35a59b50d10fdbcb42e6f7b820123df72fa19b3da7fcbd76b0f9d1baa8f3dda55e6d47af89e196f514b73aacf427da7def28bc76312b5945f947c2d78972dcca43dd7c2381832ab9fdbd6d67f946d2fb4fbdbc80eddb79b7124b47aa7ecc5e19b92244488e7c497c709d7ca4a762b89a603cdfcc54ea885962a89e020deabc4b962a20bdca6668849442cd2f5392e571ab972f246de9cb16d8a14e8ea92a36d0f68", 0xc3, 0x40, &(0x7f0000e3a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:56 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003be000)={&(0x7f0000d18000-0x15c)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0xa, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d19000)={@multicast1=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00002de000)=0xffffffffffffff59) 2018/01/19 11:59:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00007e9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) socket(0x1d, 0x800, 0x7) getsockopt(r0, 0x0, 0x19, &(0x7f0000003000-0x90)=""/144, &(0x7f0000007000-0x4)=0x90) 2018/01/19 11:59:56 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f000027c000+0xb1f)={r0, 0x0, 0x1, 0x1ff, &(0x7f00004e1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) [ 716.253298] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 716.264997] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x6, 0x100000000011) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009a7000)={0x0, 0xffffffff, 0x30}, &(0x7f0000a4e000)=0xc) sendfile(r0, r0, &(0x7f0000555000+0x51)=0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cb4000)={r1, @in6={{0xa, 0x2, 0x9d5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x8, 0x5b69a736, 0x1, 0x648, 0x0, 0x8, 0x100, 0x3, 0x5, 0x4, 0x1, 0x3c, 0xc002]}, &(0x7f00005e4000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008af000-0x6)={r2, 0x4}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f61000-0x78)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3af8}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}], 0x78) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e0000)='yeah\x00', 0x5) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=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(&(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(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000018000)=[{&(0x7f0000018000)=""/180, 0xb4}, {&(0x7f0000018000)=""/148, 0x94}, {&(0x7f000000d000)=""/129, 0x81}, {&(0x7f000000e000-0xdd)=""/221, 0xdd}, {&(0x7f0000019000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000019000-0x18)=""/24, 0x18}, {&(0x7f0000018000)=""/95, 0x5f}], 0x8, &(0x7f0000010000-0x7d)=""/125, 0x7d, 0x2}, 0x10000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x80000001, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000019000)="c23f26915bb532a9626d937af9ab35e20879e1ac55829af6637719c9d9112b6ffd1c35e6d700a74e69d75103b63b9df7fba357f730a1afa28f9a29a11f33b07566ca8f7a715b4f664321df957c2aa2542d9a91df21c586b575369f2b55cc0c7f365683ff3b7dc10c89a9a121b7bd8e3f3c7ee985ba61f011d9e9e32e148ac886dd05f54de2647f7163e986926b0d46eb3333fd9639b9c0d24d3cce0e86dcc73151888e7dfc579d7aef94", 0xaa, 0x40800, &(0x7f0000017000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000018000)={0x400, 0x8001, 0x1ff, 0x3ff, 0x0}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000018000)=@assoc_value={r3, 0x7ac9}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000012000)=[{&(0x7f0000017000)="86235935a0125c46fed12e8abfa315b7011f5408668063246804fb149b286b86f0677563b351dfb5b7f512f97c1984bc915b4a16bd43f58634d1896cd62c439e8069222cad5500e9929c21a77775707ceb9b78e2d55dbfa7a8e5466661c06127d8346989c387c8c55835700d46485dfea069b48447f8dc2844950559740d980b85b90fa1f9d62770f13615761a559486530ef358a4", 0x95}, {&(0x7f0000017000)="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", 0x1000}, {&(0x7f0000017000)="c8e1d938c25ce87bf910a29c0254d6a854b88b6262301e4ae9bc05fbfc3b2563030e229048fea0a4af1c381a911e5aa4de0eb7f544560dfdee619d5750c4c42aecad0ca4cc128df1c2bf7249fdfede4d323e7371debde3e87867989d6cb63d0b83ca88da249172ec325338dc48cc733e41187a86ae79329a454ac1a9463b8bf5cbc381f34b1ec185d5c46344095e76841400", 0x92}, {&(0x7f0000002000)="0f3d8e168217ef51634f9954dbb1e20e3801238abf32ca071c9ce761cca0f7e95ce895c50f6d3ce177e73502459e34481312e63296dedafbff1f145d9705c0a716d3ad6fecc943a0f776b666599f173add105b5262bfff12faea416b09e0555dc566c7d2b45bedbab60e1dba30ae7e292f81917535350221ba3fe6fe1d00893ca575e563d4c2c6e93d0405a7f381b0a4eb9b5eedc75531bc1a3e7ff5ca526a3e4b134e41520d0f34c21690728755f088600c9cc7e53db12c0dbec098cdb32f55e37b6abd6ff6d899a61059bbe009fe5a93b432b2da1d7d74c1a09d6b739bff8dd4b5d5920d88765b9492", 0xea}, {&(0x7f0000017000)="72ba09a01ae7b7c1d8af39c5ed729d30af858fee22365190d5a2be530b18db1b42ab1f586fd0c9f6980bada1bb0f516be4cd9fe96f", 0x35}, {&(0x7f0000017000)="488b1ca74c5f3ebf4b03699d5af6e89ac864d73f7c767866192fba283d34b0fee08e28f6babbd3203db6abec1afae53f4b4b7672d34dc933a18af1a8503fd2b8cba139646baa3529f7834ed8c3e704625008f95e9a3de788bd9cb4a77da770f371a9b8b1c7bc55382204598dfbfd43cd38b56a719e07c7138626e44b4c17b0bebea8bd4e6a3249b66daf4fd4e3f2d7313d6b64b735e74250a3d454ab91fa1804bfd69f99d1901017d0dc8b0c5a714a", 0xaf}, {&(0x7f0000018000-0xc8)="e41d43391da57d7038aed759a3d7c5afc0fbbc9aa03283d20ead9fa6d1ff73a12620d369426fa86b3d71377c85029ce6d2913fb0bda0474e606c34506e22d5fcc67df698ff2b2487f00d3d8034a48f782a9633e3ded0fff3224be491feed8aa3972dfbd97059914d2b46a131739094275933c8943aebeef41d6d47932783f48f734e94a6e35ecbcc2d040a4b498ee59f5123b65c0135c414b0db1b46ef55b3030604629492128c485e4500c87b49850a3ffdcf85fb9ba4cf4b8657a37013860650b688646b0cd073", 0xc8}, {&(0x7f0000014000-0x3a)="44ef1cc310b541a423e278460a4c29aba80014c62ebf8f0f1c3482032fd0ad8e3f5a269565b41071d2344a8ae0941cd344a6d5bd995bccb58cb5", 0x3a}], 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x3, &(0x7f0000017000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000012000-0x88)={0x7, {{0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000022000-0x10)=@req={0x50, &(0x7f0000028000-0x50)={@generic="c8d319e13b47a31946749baf78f249f8", @ifru_flags=0x1002}}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000-0x4)={r1}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000028000-0x5a)=@file={0x0, ""/88}, &(0x7f0000028000-0x4)=0x5a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000028000)=[@in6={0xa, 0x2, 0x2fb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3}, 0x100}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}], 0xa8) getsockname(r1, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000019000-0x4)=0x0) 2018/01/19 11:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000b9f000-0x1e0)=[{{&(0x7f0000646000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ac4000-0x10)=[{&(0x7f00005c9000)="57af678b2138731a4eedc60a1030da754d796b08ce978162ad0a9eb5e7388f5c3be1de86681f2dd48835a7cedc533d6ab8dd5dbbf7f7e488072c25e927f25bd5ebdcc77d13494851110d7af8b5ce8971618d006e71af759bc9a6e72d895a01f02e8e110cae9dba6e3eb9a49c23597ec88d62cf215506ca2e910ff371ef65467956b7a713c69877fc6f6f5423789b07aa7979e17945c1de73ce855315f543d1b3e322ac3e9a3ca73a38c1f8b236b0933becb61a561a4714bf7d9548f023f2aa9aaa46b32596064829b03a44995b2af05ee30caf1eb0666192a24a6d4dfcda9d38adcd4a91bea34784657e9f40e564b4", 0xef}], 0x1, &(0x7f0000c2d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8004) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8", 0x1}], 0x1, &(0x7f00006ed000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b5c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000545000-0x4)=0xfe9b, 0x80003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000407000)={0x3, 0x8009, 0x7d, 0x3f, 0x0}, &(0x7f0000f42000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000943000)={0x2, 0x6, 0x8, 0x0, r2}, 0x10) bind$alg(r0, &(0x7f0000352000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept4(r1, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fd4000-0x4)=0x8, 0x0) setsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f00007bb000)="3de42b939674ff8b33dbc2664a6b6fff59b2d68d8b49e29d492499a90e0e46f15ab19125827160805b2f00eb24e9b7ac4488b4e37edd27ec950bb2024672bc4b8d9a3ce3bf3ecb033d04b70b683ea36e3b117288766c96ab8385b30b0a73d9336f91aa7e6797c81dc4d9e80ad695496ace56ed1a43a3", 0x76) socketpair(0x0, 0x8000b, 0x7fffffff, &(0x7f0000da9000)={0x0, 0x0}) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f00008b7000)=0x0, &(0x7f0000d4d000-0x4)=0x4) r5 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000011b000-0x20)={@generic="79f5dc71d83ea9df91468974fd2f529e", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0xc06, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000f8c000)={0x0, 0x0}) epoll_wait(r7, &(0x7f00000cc000-0xc)=[{0x0, 0x0}], 0x155555da, 0xfffffffffffffffe) shutdown(r6, 0x2) sendmmsg$alg(r5, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[], 0x0, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f74000)={0x5, 0xa, 0x4000000000002, 0x7, 0x40000000002, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, 0x6) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@generic="d1d5162f358826cb6dbe102088e34648", @ifru_flags=0x1000}) getsockopt(r2, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xc2)={r1, 0xba, "c4b19a4c93483eac4b491f3dd34b66d210c793ea630a91878397fca3de2eed96bce3e0e07a6dec7cbcdab809f5c2eadc5469563f093b7c38fae17cb135463a470ec5ce8b3302271b3d027e1025cc909e4f8810f0305ec897ec641befeb74b5cb98229e52bafc9a31ad56260d8664b5a408669244cbe244eb81617fa478be8ca4b03a56ed5044b8a0932af05b8ead0785b3741304dfb5347d618567f9dc2e470a8e6153a5d9c7e29d37276fba801d4db5346ead09fe98ababec85"}, &(0x7f0000001000)=0xc2) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000141000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000be0000)={0x0}, &(0x7f000029c000)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) sendto(r0, &(0x7f0000f23000-0xa8)="a707a8e0a0fafdf7ede81fe6c12b72fc4170cf8b180f2705c6d2e283873670faff2c13e71927f0616160f55e3aa239396f1ceb3c5b83cede58aef57fddb5d2c3bea3d8e24e1dd0d641bea79dac89bad11b58a31f3950cae6b28fc959ec0f5ed5e195474fe6eb50d6d19b382fadca2a1dc7462431dc591311d723f0df9670bf6f175c5519917e59511cb43a4f8b0eee1fc4136d81b094253aff1fc3c65d6496ac91f3d1ccdedeea71", 0xa8, 0x4040010, &(0x7f00002e9000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f4000-0x10)="02d34712bc126d5d73e59fad2a798a27", 0x10) 2018/01/19 11:59:57 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003d9000-0x4)=0x1, 0x4) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ec000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002e3000)=0x80000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009af000-0x1)=0x0, &(0x7f000008e000-0x4)=0x4) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbf000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a8a000)={0x1000, 0xfffffffffffffc38, 0x206, 0xfff, 0x5, 0x7, 0x3, 0x3, 0x0}, &(0x7f00000c6000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f4e000)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt(r0, 0x40, 0x8, &(0x7f0000c81000-0xe)="3306ee5e9e881d8fffe2735736dc", 0xe) 2018/01/19 11:59:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00006e3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0x3, 0x208000}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x1c, 0x0, 0x0, 0x1, 0xffffffffffffffff, "", [@typed={0xc, 0x0, @str='\x00'}]}, 0x1c}], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:57 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000007000-0x4)=0x0, &(0x7f000000f000-0x4)=0x104db) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000011000)=0x5, &(0x7f0000011000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x8}, &(0x7f0000011000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000)={0x100000000, 0x6, 0x0, 0x80000000, 0x8, 0x1ff, 0x100, 0x7, r3}, 0x20) write(r2, &(0x7f0000010000-0x2)="", 0xb3) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xd6) r1 = accept$inet(r0, &(0x7f00007f8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009b7000)={0x0, 0x0}, 0x8) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x1ff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/19 11:59:57 executing program 2: r0 = socket(0x1d, 0x7, 0x81) 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$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000132000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000bea000)={&(0x7f000086c000-0x94)=@migrate={0x94, 0x21, 0x320, 0x5, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x101, 0x0, 0xfff, 0xa, 0x80, 0x20, 0x33, 0x0, r1}, 0xffffffffffffffff, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x17, 0x13}}, @mark={0xc, 0x15, {0x3, 0x4}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xa, 0x0, 0xc2}}, @replay_thresh={0x8, 0xb, 0x100000000}]}, 0x94}, 0x1, 0x0, 0x0, 0x0}, 0x20040010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x80800) readv(r1, &(0x7f0000002000+0x8bf)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000006000)=0x1008) getgid() getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000)=0x100, 0x4) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006e8000-0x8)={0x0, 0x8ef}, &(0x7f00006e7000)=0x8) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000030a000-0x3e)={r0, r0, 0x0, 0x3, &(0x7f00006e9000-0x11)="b060ea1ef5e56820d11ce6f5ff064b5eec", 0x5, 0x7, 0x1, 0x100, 0x4, 0x101, 0xff, "9a6dbc49617c98a1ae814768f547b59cb78b44aed3aa"}) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006e8000-0xf0)={r1, 0xe8, "2e989667686cc934a1f761104c651bb024e5818a28a7599304c87c082f52fa145b2364ccda10e0c2fd155ba346eb74ff8acffc73b97ccf7f5cfde761ddf4e9ac35b240d1e7d13fb147aed56e3a592267d591c22db6ebbb9ac06ef9f0131c614cecb4d38bb90389e15a21cfa53c0110bc95eb42d42df713cf51b2ebb9d22e741c188979bd664d80a8a1715bc66378fb9f4be3376f4744b07836fd352e0470bea88bdbbc3be27d3d71d5ae1540977b3edbf33accae5c47cb04a04fac04e58b773e7e1e80e0458f9f49272d2bc6f6742e3fea51997558c1d792455897cf807c577dbb6bd5f9e4d2ede4"}, &(0x7f00006e8000-0x4)=0xf0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006e7000-0x4)=0x4, &(0x7f00006e6000)=0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001ad000)={@generic="6eda1fa743c566e4cccd5aa950e969e2", @ifru_flags=0x1002}) getsockopt(r0, 0xc5, 0x2, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/19 11:59:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x9, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f7d000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000f7d000-0xcb)="f779d514c29580ca82d1a0173f73542f03be318f42f6630696dbd2c52df255f85cf1cef7cee03bb523ffeab38103a0e63cae2d136222f8fe1c17a1470bb265495b3c79af8438fcc5c92ff8dd845cde296124724119628c1a8ef3c080373fa1fbf9fc7ff47e4c9ee5a10dcc636a3fe44a51aefdefb51c7818ef148be5c6f1d5d2d204bfc2f3efdd18dd2db156d922e368f7a0c91f6b13368ce1476ea7e4f6423e5e7e21118fdb537190a85821e1c0d314de8ccf4e35b2114ef098bd7ead86bd98d29969d72b586ac8836165", 0xcb}, {&(0x7f0000356000)="8471318bd84d9104f0153a54175def5835aca5b0a1464e82a986c792a27a5684e52ad36721425e620be94b6556a7ba379cfa1746355b3f13ebef8ac3263bbfbafcdde63fd31e76c97d6fbeb65db2a5922adbeee373d2706c6ed21103c540972c2bcfd67263ffac7c39351aeb934f4debdf67c5aa4f2316dd2386709ba61a96932fb2a38567f3a3c630bce3470dfdc875c276b230d32e155d74f7c311afc862b0bb5820199860178ac21f3bf149d4", 0xae}, {&(0x7f0000f7c000)="a79d150acf29a86b0fcc75725f17569c8448817502cc599a778f65110f5888e511091764cd4a06a5eecafafb48cb1d6938462fa560194a57c61540195a8ea803deb44b17af968a3fca16880e7f65685a1345498f27f800f5d6", 0x59}, {&(0x7f0000575000)="98a0c6e2d7e603039b1131e53b12f26d7d084bd59aadd127d1b359147a9a69dba67d387223ccb2a4a940b5d0446b318bce5b4334695ac65b0571fac9518bc747c5130caa17c8a72a4bb8b76a0e8f0e8d874ca0b7212893a06aeeff3b1ce5b2295eec2f3c8d15dd4e53eb88a2029b887534d91cf391a1d3f918d90e5fc5c8e58e0d04c7661be7be2598d1d422ba622dcc33f405f5273735ab3946bcf10304c1bea28a4feefad3153a89acd2bdf4eaba7f58413dbbca961427e6cbf076c131bfcd9c910520bd45463e32c5361ed46d8f7334cbcaff739532f3c10b87dd2e6cf6f5454a11e884e414466ee5", 0xea}], 0x4, &(0x7f0000f7c000)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x50, 0x117, 0x2, 0x35, "ce06fc8eaf2f303c7c2e4b71381fa873ce78252ec6ee21e5340a3e1fdb7073c94a5adcbeeaf0f88310d7c51c6d56d7600a564e38ac"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7d, "30d6eb6681696d7f4b78b81cfb1b4ab241dd13ddbdd2eb80d977cbfbac68a9716b47e0ba6b664c860296eece977cf08046fb3b1f4e0f158ca3771d318f2129ed6f954a7c49a180b38089ab162cba30e46ceec062cd47f6779e5c642cbcfdf34cc196c1e3ed7ba348d9f8a25b380d917c856767e3c48fd9bdb589c9ccf4"}], 0x270, 0x40000}, 0x811) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000049e000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x26, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, "67a6f33d919238d8159ad7d4e2627a009e53dc6d02be91da"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00002fa000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000777000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$alg(r0, &(0x7f0000fd5000)={0x0, 0x0, &(0x7f0000908000-0x10)=[{&(0x7f00001e4000-0xd3)="3b0f83858a104886e6cb2ca9d5966b5c7270665bd9202b48792883ef518322c62dc0674f7d926d2bf5a7a1dc2cc2914d7306b8bcb063589df325e094243e281789e8187dc614fe49fe01b10dbb79d92503a4f424cc5387aa60bb7ef596fa20d665f42934786e0701b6c6ac26f78d5b8915957c88324d417e9ac9fc329c32aed7e4109f8c469ce3da821c17cd4c687b8425e4300f2d8dc70f2d8bac1b335d40ef66a3d18f0a67f30be1407763e8e49999597295d9930605f6c76aea1c4f6e7c13d72a7204f5d215ddb64afdd705286dfca86a47", 0xd3}], 0x1, &(0x7f0000c5f000-0x1c0)=[@assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xf0, 0x117, 0x2, 0xd6, "d24f3ac0ce0e6901c549be43af66d419a0896df79b6ad467d60cbabf28462c9a252d783e9bd9e381107b5ba6058caaca4baeda9dc9ee9c9cda8bd6b62dfa709abd697e5db76e4ee23d67747c3470063df5ff747e860d0d56d757f0ce6aafc73c921ff705b1a7d64ab8a938bea00a79e58637de99927610f30d30f07a25190840ed559cde84027a77094485cffd8d85b6a5ff76d6856abb53595c76d4aeb987e32b03932257b8f693c3a014cd23e58a8189825d263b081841e7ac6b8f853be66c69041db99bb21bdb830e78bbcec4079b34818888ef9a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x88, 0x117, 0x2, 0x71, "20ffc892cf87bc03b8cd715cc51a6d6436f5704e99323c701a18f94cd4b9cc703367c74662ed6b10ff8c2552bb67888a38e09442b69dcf1f8c78c6df8191c6fb4d2e476a273e5aa6910354c1756d6cc64be714d118f3d2e33383abdac0afab17d593408c94790d025d62da5605a3384ce9"}], 0x1c0, 0x10}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007cc000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff}, &(0x7f0000216000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d37000-0xc)=@sack_info={r2, 0x7c, 0x4}, &(0x7f0000569000)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f000037b000)="bd4825eab7241d64340e270f66d6b408", 0x10}], 0x1, &(0x7f0000322000-0x2d0)=[@iv={0x0, 0x117, 0x2, 0x0, "866970f3b8b202cb705efe921dd4c7764c0f4196a359582a7ad6356b25d1f29875212f7ef0d6b388bcd415433dc93eb50206f73c5c6d03ef350d8cc2d7b32f7d15e2afd7f82fa2be131eae09a31c1ce94d89ad08e65a723028475d3b5b9bcae3a2bd27d24e4d0990a4051a5b0932b1559f592938ccde22fe5bf1811a8a06680b89ede7b10a226071d2048285367faf15243fa5c7f54c29025310f9cd28aa96fbca5ec0bd2ba76d571a5ef86bdb15322f5d19ffb8fa7b27b91e828ead9368e7921e355a6cb8ad4850c2987f5be22a986c871480"}, @assoc={0x0, 0x117, 0x4, 0xfe8a}, @assoc={0x0, 0x117, 0x4, 0x6}, @op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0x9}, @iv={0x0, 0x117, 0x2, 0x0, "98b71b21c2bad36417e3207781e92e0548d1016182985749da8548a1f26acfd90040defac0e3ef34546c14800fa1c3dca917360c591ae5e37c6f0cbdb83f6b99f404111887a81f97820620ba0327f4d19d45c6066e2f6445c69f977a92200435337efc5e1ba146bccd2088aa88d37ed7e430e19345097dc7b2f217d83a8103dfd013b20c9092aed6878cb2d087eedf97e069557a330aedd530f53bec65ab3c22060ce37de96e1fdad4590d479dfebf0fd943c4c5fe"}, @op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0xecc}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "44e4a6a7da09243accd96b2745aa552cb8dfa1f4ef2dee97e87e431e1218fd35fd344175a64777364a6fce863c084bee6ea0fbd4880636e378235274e5d845c87c89b03cb71a381e6b262b359306d3a98d9fde19b24cca21ba"}], 0x57, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000079c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000ea9000-0x258)=[{{&(0x7f0000c81000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x1}}, 0x26, &(0x7f0000706000)=[{&(0x7f000026f000)="7837ad333dcc0852fa2daf7f7df5bd68fd9c1fac2e088041cac7820e52ae9f76e026484a55b04bdee2313bb19e71f5747d624b9ea8df097a6066e7a490a7b7ad05", 0x41}], 0x1, &(0x7f0000aa2000-0x168)=[{0x48, 0x3a, 0x9, "a8b2937ebca7ec7be24abbaa5b4152b15e9b63183278c06b43cc73541079833a414fe0794bf3e418f1240fbe1516e36168b3"}, {0x50, 0x109, 0x40, "fd6f9071d310e7a17754088c31f048600be6722b0d1ae242e2c37662a6ba9b4125e26e324af47b9eaea6ef2d750bc5bcf83c34c445c4e001bb"}, {0x30, 0x104, 0x9, "46e04553cdf0b020ca2860109fd360b72e7fe24c4ea444ce55"}, {0x48, 0x11f, 0x40, "07c6a96418b0e669020715cb0edc36c747343bb9f37108c9d1b3193ad14f19dfd14bd834123484d5ed1f3a04e672408aad492ed4d6"}, {0x58, 0x13f, 0x6, "0d971a0299c06c2bc526c18cc02103b4b2bc83ce87a670e14e32a31370b43a7f87f75e9be2134d7ae2fd56692b0cbfdd4ce524a1383dc2ee43b6f45559492d4d05bf544c58ec5621"}], 0x168, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000395000)=[{&(0x7f00005e7000)="76d6cc8f1dea9aef69323e4f55ba795a709f658c032e61dc58af4f8ac24aba8cb434f8c6a2b6f5ce3c4e5abdc5c0b6985936053e9227201ae5a5f3845c4e6d329caf6a8682af4641b401a1e7e609ea0fca86637d1cc7ff0298dc0b9b2daf01c76861e312b40aef0de9bc70e593efc35f0e6d06815b0beeb6d2c6bff532103a0cb3a6e39c94c4366a9fbdaa1cd3fb164497af2f1256", 0x95}, {&(0x7f000079d000)="67fd34b51a11031ef91c418212a856c502a5ea22250825e5427068c14a15e16d90aa6a996cb1ada3fcd3f4ca8c2a55afe06b034c7d63d9deea51504278357b4a4f7a6cee91b3c35a0846a0bfdc589ec07e21d540aa32376ba50192fd3953a7ae6ca6f8dc00a30327c17d0fc8740ad3f0f31b3cb8611d319f097541b068579656ad219910", 0x84}, {&(0x7f0000fc7000)="c42767469354181a9256369fcb06386f3a15822f40c120664be2d57ecbae3d976ef2e060cdc02509fadfaf0ea62f0c3fdc5a9396e8b9080a2e18d7514b1ab1f98f8a37aa41e55c536e42e84b42ed4acf", 0x50}], 0x3, &(0x7f0000990000)=[], 0x0, 0x4040}, 0x0}, {{&(0x7f00004ac000)=@ax25={0x3, {"b0fb9cb4ccecc3"}, 0xffffffff}, 0x10, &(0x7f0000ce2000)=[{&(0x7f00005a3000)="a44eddaef5a3ac8f9eb8dafccd5197b4c7588952b94e9f7cb5b4e9c886dcca14765aed091accdafbfb4a7098bf36a748e874eb310eaebdfe331f8093853e1dcc7db8b036298454adb950376eb470d504f34d08527575951526d9c8eb649f2003d418788e89171282603ec86e40b9482c6829e84e3d30cb29bc9074c2a2e328426b63431ce5f6ebe7df8eb44904ad5de0b69919b9ef342724e03a3dbccb94f98d0ebc2cc4945fb07d458175b2a4cf2ba0ce3031f964cb8055e1efeea4e2ce45857dfc9b5dc6f582001bf7575fe89232c1ea803dfdbeec1303f134e615b8fd74ff77e61071cc5277c2db", 0xe9}], 0x1, 0x0, 0x0, 0x800}, 0x5}, {{&(0x7f00004a1000)=@nfc_llcp={0x27, 0x80000001, 0x100000000, 0x1, 0x627, 0x9, "456baa5407abce19ff15ab6b3e5da85c893825997cb74a3cd9827cdb48140883acc1bb3fa2a8f9425aeecb117ff644185dbcdd3c538f9b82b57baccb069414", 0x8}, 0x60, &(0x7f0000b6a000)=[{&(0x7f0000269000)="23ed6a49d4871eecdb297eb30e89a745e91788e04fd32cf3eff1e93307ac6af6cf65fcdd18ca5b21d89cfb770f1f46012156b5935e5e2b66312e0820389560213abfe0ba78cc8dc5e55e5b13fc75c730f9b4bebec2cdb2572bb1286e8fa5722ec78fae40c1d9d55345d50a2b5d43ec76248671dd0e2e4c1957c919f1704e66ce853a4465650580681c0cc63c4c58c97a38e62026f4fc9238e242613045dcdde44c4ecd7c1453b4fbf69f606d45ac0312a48cfcad020910e24e33ebbf462db40d176997573021368aa1bf1997eff611064ae5c1c8e7e3361718", 0xd9}, {&(0x7f00007d5000-0x6c)="ca94252447a26800f9f4b6fb0b2f53a396f627db8ff266886c331d44b0ba3629852604585bc1a940a37df80c1d1cbdbb834931ac4023987403d3a0c4f10590d89d1ea0d620a2ad29cf283e6089a869aff5536bba960a8bd6c98e40583081b52cecc4bad18cde18b30be5b769", 0x6c}, {&(0x7f00008c6000)="6f4211552f0ee2b49ead4abfb21c799b48714247d6d44f1396f3206827d8d1db57afddec718c0292e4ba97ad0e858658da68a257d3f9162ca80c131d9ece2e1d689ef4349a8c2a60a359c892d145e5d83764abb4", 0x54}], 0x3, 0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000042000)=@llc={0x1a, 0x17, 0x9, 0x8, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10, &(0x7f0000e83000)=[{&(0x7f0000ca6000)="d19564f688ec5b578e1a5ea5122d66532006517b80f3af593a8aa2d18f5a4491a98c363be2167b4b021b90ce95f0c4b48b22298ff52fd152d2b64e860f284c14c9ebd7bb98f59deb9dcbf4fd3cf83a40a94fccb2209b7b1e35ab30d591e37e0332a2ab09e41f7c3a8c4fa333856c7dabbf1d38e1677185d721f3f6f23d0606d5c08c12e7bd41d98ce5dc4dfabddd1d6158495a6262b2d152911b03c83f047f26281592cea140548cf5b6cdaeda2fdf31a7cd5587a7ae90fb01b5ff5f475ab02c4bb3ffef69dc48596d0028520fbffe6dc4089875de", 0xd5}, {&(0x7f0000e71000)="38fca58ae2c685aa729f433bc4be080a1ee8ee6bf510a18528015607801cf7f0ef9e61f5f3970321b84773dad1bacc5bc4ac413485c4212a5ede2e6e0d824b8aad9788548e9699fce336c7cfc02c6e8d3e9ec82ebab2d7569049df6e12284e0c2b731dc8db83fbb8d736a65fc62883f4edd928ce41e404c0fcdd067db665d280020c", 0x82}, {&(0x7f0000da9000-0x5b)="161961d745e21e8636a4258c8cefad56d638a231c0af6fa114bbd751ca1c37e2e9a25ee6c0cd4781619674ea4a2422937c105c196a82fd245ae0209b81cf23f131e7790238d37400bbeb2b069f8e2890d70ae5395bd65f17cc7f5b", 0x5b}], 0x3, &(0x7f00009b1000)=[{0x1010, 0x11f, 0x972, 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{&(0x7f0000476000-0xf5)="1f1bb440ccf192646428a753d2832d9569e92ef7a2553187dd272df02cb70d93801b2b931964eca8f5e07a6711fd2ba0c8a9d245cb604aff1b4436f391d74b4ca75f36ecc11fc0bca2b62e5e8362a15c6658fc6315419bf655652a012f07269981a0fc45ae8134a94eb0352c66271d29c12abe7bb834fb7a8be092542a68d39581bae70dca3888537f700d69d374ac951a2277361737c910bb92cf943d7142d0ad05be8e993c822e38181765d1d12b965fd046713377ff87913802f79766f0c41385e6a35fd2d31b2df116ceb39416367e0cc05eb7e585e23e1f3502aec9dd8901b8006ffee53ef9d3395c95b3f20d8a5a016678e4", 0xf5}, {&(0x7f00002ba000-0xb9)="fc5631b0085fc44dd4e28edec49812a939249f3e6274a5ce154ee3ef44979f996923664ae7238918a824334bc4aa6a9d10b3b9842fda3749176e503bfd00b04cf0f5650a3a56942681a54e5506ee1546fcf4b6656368a6a1deb235d849b0fe848ce6f712699edf44ee3fd70af34d13ae3711adaac03f4a9e6c2bb793648222876d982528d67779f3d0d91272fd87cc54249da7a96489c292e3aa58681edf1e629c4872228c413594c9754858586b9e97167d0f81075da9c064", 0xb9}], 0x3, &(0x7f000090f000-0xe0)=[{0xe0, 0x19f, 0x9, "4da6ba6c532732b7b0af2c4b2fe37cec02545255cfe49546eabac3bdd2d29567de2b935416b968b23639344424518c500f1448e6be75c760dfe8ac62ded8665e3ba413331367f3793b3beaf5c29f6e95c318ec8e64d89a315cb13e0b2a82f390e1fdd129119eccaa6a6588526eb1dc41c2e22bc03f11ad216bb4688e3264d4fdfc38d1cc2cfcfcb93cec3f1c2d815ebff9ac857e1ce66ecf449a3c715751570f148d7b52cdd7e743715ee81b7a03dbee1e412adc6bdeb7d018608844fd8a996ac4c5f17f49bfbf3123118e41"}], 0xe0, 0x20004810}, 0x100000001}, {{&(0x7f0000165000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ab000-0x90)=[{&(0x7f0000bcd000)="aebe96a0c61ea3a802a759ef6fe61b6a4e90f3ff19d87615eec893fca698ee36b2276d63da7fa0e328745460f26b40042e9d5899b7f099976f74cc05fbcc", 0x3e}, {&(0x7f0000467000-0x8d)="660f06aaaed89913a553a53465714c5c8a235e7ca674182d2fa93e5f667ae464d670cd4effb79919b6c6c54c5669dc0c905302acfa96f94ec38f7fb73eef5d402d30bc6e6bff8a2a809cb1e96439c2af0364cf4e4c3d2c26b8f6b1ddf5c956472fbb06ad0498951a01de8a97008551c667a5fdfe5b202b4d313551be8931db0bc174be5afbb1056b76fb1a8f36", 0x8d}, {&(0x7f00007cc000)="734e1b6125824c080c15613991ed7fff75fe1c86a6cb640d862a00a388bbb49c614c5cf8659d6189dbb4c409599a63dd10526d68292cd98115058bc16ccdb274c864e84d46c61a26797fed711860973e014c8c67bb63d5b80bebbe7f7b91008229046cea07370a4ad35ee44dfff5e12a1325d9a509967b4325686714eda3e41f88b20c825a788c14a5142245000ce20e8b1a7cf406", 0x95}, {&(0x7f0000d31000-0xa6)="4189947ba2bd74096b0ac14c6e777579a298c0887d5657ff4f66dde40a7a3a7afcc130d5940ee801bf16449232d3eb1da95d143b5474e49733fca2ee18d59a8957a82eae8df6aac038abfc0e7a19c682f647f134fc6816ebea8503e8639103fd945c5efe5156bb2b25c2a3372066801888760495cd79779e0f5b73d3a4b8bc74a3939d66ea7b3747cb4982a285a0f9c6472d24e67aae49e7cb78ded46da52318261c5bb0a978", 0xa6}, {&(0x7f00000fc000)="704ae0fe2006c448bcd1b6f340532bfd", 0x10}, {&(0x7f0000c46000)="eafbb1ca5c04f3ccd6267a94f9ca992d7c3f628de9767ac82c995a3a755fde32f2cae5f3cbf89b0a173eb4a18c82d427feb5b4c188c78a5a6671c95fa87ff4a4154419e5592379e20ff1ac2a119c17ceaeed6ffb42a09d7ebf6bb3b7ae7ba416fb31777917edc7741b6cd8b01a76afd0892840dc3fbdc09ad3bb973867385d6a05e73799d01a58af602b4b2c783c156dbb7e9e7cdcf562595162c3d4c7702f5f02d84537a862ade4384992681bd0f25bd4898ebbbfc1bbb64f433fe909cbb9da387a6864", 0xc4}, {&(0x7f0000c49000)="13698581ae85caebc3586c9880cfdce64a602d1da17e180d95c9e4790a6a1219aa14252b2f55f432ddcf6f04731c9111b13a2bff81e8", 0x36}, {&(0x7f0000dcf000-0xdd)="2f1fd25466d67806a348e73b56d87bb0405b207973a28b871b24ca3cb537f4feee35d3722ecafbe3162924e88c8c2ec3041e660434431736b7910d9593cb68298aecafd8a02d8cefd9286d66bc75dc58e6a6b0e19d73c76535fc5a974a40eef224470d8885f775fe8a0d5ff116f013a18d3cc66c7eb1e81cd682ddc4be2d0d5f64f1ca43f44c47acde7c5aa26a12ca4624eb974cb5f24eb1921e7d9f0237215cf1e5616d1b9ed03a494013c81f8b569b8fa7b113c11d530da296cdb48baa1e9da3c181d1fae27612d5267417ee73cfdd48b2f9b16d242c3e1f0a052df9", 0xdd}, {&(0x7f0000205000-0xb8)="7ad9f4c57af4a097c609429132fa65f4f016010da62929c3b152312f262a2f98de3549d1a1ab17095f556e5ef455ce2f2ec8397a31c217ec7bd9bcc3f7e887266afb15272c81e26cf8619cb2a248d6014b510237a1072e5040433d36a62e91c3a14345b46216b5b2135adb8839df7d2d03049ec4bf75dbec58626e40385cd97387081708c02fce2ad7d6accdd7699f0f3922df31eb5d693f52bbfbe4de9a2947deab3253749faaa9db7972ef9527ef4c31b4beabf02cd321", 0xb8}], 0x9, &(0x7f0000192000)=[{0xa0, 0x115, 0x5, "6421d8ce557fb5ed570efa96056d88571bcd809acd6d83526656ddcc875d5b645c558c921ade4b32917aff250da0f7a0625addb950a47b3477c1ac98162d4479b30add9cc98cea24ff9a9e4f7a3a94a7492d39a86a29761b84983be0eceee7e6e6e7227532db6c65f242dabed37aba0a99654231befcdf48e2d83e31295b77b7640db45c4344cd00fa7a8d2b802c"}, {0xc0, 0x10f, 0x7fff, "3b194a23d4537e70b3e3ff068ca5d5b9b859b1d293da7ca468085d174330dd1f80947d53e629949f24e5f90be00fcaabbc0d3c113e031dc347158252ccdfeabfe9fc012d7c22c3690a06ac403da7e29c7982d6c8ec5e40ad84189a39dde5c3dcdeca1a7f6a1a05c7515ca941386d7a6457ab0a16e9184ecde08c15df6dff0d3892aa4fc4997f68b7a4f061162584ea2bec4f25a750a1d43ef95aa5d5fb8dca6c328b8fed174c2b6ae2c3f9d4"}], 0x160, 0x840}, 0x10000}, {{&(0x7f0000f51000)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c, &(0x7f00009b8000)=[{&(0x7f0000218000-0x7d)="90af68b7e0c999880802e07ce1b5a99b1c2cb3bc068a6e70de06e475dc72908040b430323d0279d637e464c604bc1f5d7b91a1a2ff1c030c518c930e74b34d39d76ab129581d241f1ccbed5f5cfa03c90e8688e09acc55ad667ff5d8f0fff3d40708bbe74efb51c0200651f26d7cc26cf4930e8863413abeca7665c395", 0x7d}, {&(0x7f000063f000-0xc0)="a370c1d62580bfb9c09a192f1b7bf7afdacc8b2200236005f29c4c25fc38b83da1888223c6f71f868117e43b51cdf6bb4439c94a392b49cc679b69e4ebd2bbf12e6fccd2dd564f9a3c9098738052dc9b565c0f4dc46bcc7b15bc7f85eed6d058362b7a688bb98cb02560ec2b32f29577c7bf9cfe2d8c00240ce7b52a627361fe133ca518f9395f269aaedccab7d8f40cbe4372e477d33a935b7b07c34993bd8e0e99bfda12eb137ea6227488bdc5ba673b0fdacb06c15ce4fe65533759f223da", 0xc0}], 0x2, &(0x7f0000050000)=[{0xa0, 0x13f, 0x8, "81bd2f391ace7e84181fee22cc8b518daf62cd1722284f4cbe6cc89bab3e968e2000cb7f98fdee19a77c297dc96a9d8f2799e8e1a9b551a9389e94f6ef328a097fc645666fd3e7742dc943b5482f8a0880774822796ba690b60b23cb1c2147abf12b6790e190f75f0a08fa47568d924fad9b98478528cde8d3e86e503235dce4038fd8e47234ec0229a488b5"}, {0x90, 0x112, 0x9, "5b63b8f050c2503142b9e762cee993da5082defdac61e00d69debaa2df920bf4edbd0dc3259892a55cbcea9a764b1f9807b606fe9c5d5f17b1ddd279108ee84673f5d422aba65ac52abdd6e5e7f89ff0698fd16ca135e3bdb1ddd4bf4902245a3d423c38dfe618685e94ecc73e206fa3d32fec8a743163e55558026dfe9ee5"}, {0x80, 0x119, 0x1ff, "5872253e3fa7a269037cf1aaca1582767af3e605889ef6787fba497b4581d5bb2923350d9b2fe38cbc5b61f6b21a0f4f55f6de22406a39e16efd0d64100af6960afd596748164e73af4b9d5a1e1cdd414efde398e4534e848a6e926b3b82155708b47031a15d151548"}, {0x40, 0x117, 0x9, "f2138eb0e3b1047013d79ddf32e2f7a2a6207b941bf592d84474f739d96ee3e5cdce2c1e789941e62b"}, {0xd0, 0x107, 0x2, "78fef195646582b30b84d707e392185a92a255f86cacdc1daa4d8ecc0e6d3449c52d58d721c250e34a860b47e4ca225c25493360d2e1eb3edef9cb30b84fbdb0a33a4b1b8b316297f31262ecfc395aac24f848b8a4475c289396c87aa6a82c4aa839466ee553a3287cd61847b3c76568236ab70085951c43d25ff24c58c0f8e89b5a882523ccae59293a4f7e633b6b04490df5adc4031a9bd11326183d0ee8bdfa8deb2f309b5c83456dca718971659a321c1339055db26b624fc96231e141"}, {0xb8, 0x0, 0xffffffff, "9d52db56aebf4de63d6c4962b1613561e22a99c5fb02deadf5b9b94362a560aa2b1a1c12c70b4a27185df566bba32a04d574c75ec58c288194893cb8bc9542c31f51ff23bdc893616c41c89a4166b69b5cbb79177f1b83362a0a95287fb922b0a7894b69d0ec3916efa908637c3845186f9e22354d0059d2aa136d3cbfa6e0bd8bd724a50cca74c9d2dec0e8ee4c326a5e818504ef61abc055a7d055252ea1a325"}, {0x48, 0x11f, 0xe4a, "1d5736d4c4a09bbe3673f0021b6216a7960234207a40a18e81619b21685abe22366b578ebe3e58921a5c1d08cfb20bfbf4f993f6cfb364"}, {0x30, 0x104, 0x2, "2cda681623c6de4e87d42d5e48545201275ac1227581dd920a"}], 0x3f0, 0x1}, 0x1}, {{&(0x7f0000843000)=@sco={0x1f, {0x10000, 0xffffffffffffff01, 0x4, 0x8, 0x9, 0x5}}, 0x8, &(0x7f0000b9f000)=[{&(0x7f0000e4f000)="d2a70aa00e9db9c715e350fabbeccf0c5210c54ab3f5c0ae1439057009ba9c682050dd037ac44ecf07c862cd87a73de23208b19c1a534daac7feece2ccee341dff9c56a629fe3d6c4e53c59a9ab8d53eb3d1e72deb3787c7046585c9655f3743439bfad10a7141139e5f820300b9c154ac72cf7c3070331ef462", 0x7a}, {&(0x7f0000e46000)='c', 0x1}, {&(0x7f0000f9c000-0x19)="abb4825a7a7d7f0824737daa7451e9ce4b1a666446a66e6c96", 0x19}], 0x3, &(0x7f000035d000)=[{0xc8, 0x10f, 0x4, "d14a58b3283ea1cc3c3e98b76396818b0eb260d27f95fed3ce244b736acba68c5095ad12f910f61cab9ba4aa40648b8416331273ecc32d77105da1f3a2f4831a7e2cc1317c90a0f7eb1b42a020341fdb6e2c9be49505b7926a2187952c3e09596971ce9a097e0f5792cb21752cf68f66e705d1175dd487ecad7603fe1a82863ee6a45d14ca0aa610c241618045d8695bc7346f6072d34914fa2ae49ad9a2c75a7b9dc59c32da7c472e23f58dfa4914ab4c3d37"}, {0xa8, 0x10b, 0x3c, "2ec5eb5992b9e3b92e0b4fe9d366957f24babc9defe19c791f6f3264e0bc387570b7cde9cf5ad3502a1c91af3c50550f75a670c0732fba70414a57b4c13d4bbf0c04da5ce8de8e50a57f4738c51ee493d8820a71512aaaf4addd72a8c8dda4e55ac5e97d2ab66ac37469e382e75bcec2ee673c43152d30715c4d29260bdc85f3dfd55549df4352ecb668f0bb4fbffd52cd8928b52a"}, {0xf0, 0x1ff, 0x0, "5949700f69599c52aebc72f5f5caa084d96f5e2bd776be431620868ffbc7ef36c99efd5cb021da9ac3093830ba330a9121c705115ab37c236d3a64dae5e82a319632a4b742e443d6f73564db7f82d53733fe30479ec094c7a10dec4ce48a3d02a1d210482261adcc597d94f321f5866b606bed81f28502afd37265839bdcc36868538c320136636173ae231c3d95f46e09005a4581247d4147fc6d7426f8f820cf788e9a50bb0e55304e1879bb6ae28f0a66d3f3ab949b15040ba0ffd4b559701fae40f69b24ddbd900f4743f7a73572e7e7e68df639459c0d09cd"}, {0x70, 0x102, 0x20, "8a084837ced22d6f9329639908dffe3f72ce9d253d51f4ccdcc3ad430740462761383ce74ac55ebed2eaffa5bcdbdb10e6ede85bcf6c05ebe64c207e1a9f8f62fbd47729947252293f00936a919f50333b58c7853ab5c15a2bf6ad636826457a"}, {0x90, 0x116, 0x3, "95521dc8d1f54c3ead47c6d06d598fda670354745c3e2d267bcc722549206b76eb79a5d12acaa8a09470b7915ffdc70548acc1ec335a5be1c9e343d2d756e4f0be934dee66d4c991dffe394a56f7b9dc2392ff8e558f95d0ca7e7ea7f2411fdf2ec7f74a1244a2503d1b1ba7ab329f23109a5950a75a4114bfd0c0"}, {0x28, 0x10e, 0x9, "20b3d49a4e755df8179ecbf8608f799623de4c"}, {0xf8, 0x100, 0x7f, "5edee2578b1f960d2393b7b1bbbf38a8aad2cdfee3d34b51a8978e7b9fc189a020eccf1deb0cbcfe2665747bc8814653e227a436a9d2d555249ee49a365c439a4aa4257b1456dbaacd7373b6a415f5688426e15f4e8608e1f03b65c448cad5468a130dfc6f04156296d2dff9fb78d4dec22d322a929fec69babbc538fa14b3d762804bd3fc713d9b5201211110a23f897602824ba443649da9e84b9308592710b2d346e6d77f4f04481db8c0811686f13704314a179f89146315cad9ccf10f21c2472c15235c71d86aca8b7c7f218101d7406d74f26eaabab00ec9a1b90a847b88db422d5cf0e7"}], 0x480, 0x8040}, 0x2}], 0xa, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008e1000-0xc)={0x16e2, 0x1, 0x1000, 0xf3, 0x4}, 0xc) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[], 0x2dd, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/19 11:59:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000006000)="93c66f1e489e2bc2d24b9536f97d3736f4dee2d0eb7ef266c481dbf25cb210bab0eafd6fe498d6f23ee929521352ca4f3159bb49ca198a95edb4f84053b6fcb987148ebad672a5a999735743ede5d0769345c655d43642d46386025f51da964d53aedef73a6cae9dfd88d915b59f110de6e5e916a0c1a9543619eeaf7059c6c472dd7b6dfd3e2e7173d8577f3836e6612dd5a94759f239ef8304cd9c6360", 0x9e) pread64(r0, &(0x7f0000001000)=""/9, 0x9, 0x13) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x401, 0x4, 0x7f, 0xfffffffffffffffd, 0x1, 0x1, 0x1163, 0x9, 0x3, 0xe5, 0x5, 0x7ac9f11, 0x0]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000-0x8)={r4, 0x1ff}, &(0x7f0000007000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000030000-0x8)={r5, 0x0}) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000ce7000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000804000-0x4)=0x1e, 0x80800) connect$bt_l2cap(r1, &(0x7f0000cc5000)={0x1f, 0x2474b953, {0x100000000, 0x4, 0x9, 0x113, 0x8001, 0x6}, 0xd2, 0x3}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006c2000)=[@in6={0xa, 0x2, 0x4c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34e}], 0x1c) connect$l2tp(r1, &(0x7f0000acb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}}}, 0x3a) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/19 11:59:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0xfffffffffffffdb7, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ae8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007cb000)=0xb) syz_emit_ethernet(0xc6, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0xb8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x3d, 0x0, 0x2, 0x1876, 0x1, 0x9f, 0x2b6, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0xbf73, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0xb, 0x6, [@loopback=0x7f000001, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x2, ""}, @timestamp={0x44, 0x18, 0x8, 0x0, 0xbb, [{[], 0x7fff}, {[], 0x1}, {[], 0x0}, {[], 0x54}, {[], 0x1000}]}, @lsrr={0x83, 0x23, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ae8000-0x88)={0x55b5d108, {{0xa, 0x1, 0xfffffffffffff107, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 11:59:57 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = accept4(r0, &(0x7f0000117000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ed1000-0x4)=0x3a, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000641000-0x8)={0x0, 0x8}, &(0x7f0000469000)=0x8) getpeername$packet(r1, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e1000-0x4)=0x14) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c62000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x0, r4, r5}, {0xffffffff, 0x1121, 0x7, 0x724a, 0xe4, 0x7, 0x3, 0x7401}, {0x1f, 0xffffffffffffff01, 0x401, 0x40}, 0x0, 0x8, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0xa0a, 0x825, 0x7fffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000534000-0x46)={r3, 0x3e, "6f0a2c4d58ece16c5ec2bdcbc19593c95bea4967005b28212c54b82806675d00d236fd70efc07eb9407f70cf70a44a3758ccd9291454bad3f7d117ce70bb"}, &(0x7f00001fe000-0x4)=0x46) socketpair(0x17, 0xe, 0x3, &(0x7f0000c6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f00009dd000-0x4)=0x3) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00009dd000-0xeb)="2eb6137c8688f44fd4d9ee9348087958ade6b40cef6e1623566d61472340726a63ed963aa5c11b1d9dee773020a662e63a3f496dc7fde1aaf8ac804a31d2c6a10ac628eeac78dae2f5fd53e92cf88d5d58dd7536b486d31e3058f131cc152138ec2c8a1cced59e51e157ca7d5165e7085ea3ddc3c463832a6326140d87c33dcac4e8f66c5aa301d267e0b4901f04a747d1bcb4d4bf7900d062cbad1d5e23960e1b2b3550ba07b613abf7c00faa6aaa928bef59e6a6553a3b3d19e4361c93e714d6b5711b5f8d554935e818b1e4334611ebd2d88a52fcb363cd0ec2c6f7ecbb8b39b16851f97bc3da5c2d44", 0xeb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000)={0x0, 0x322a, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000835000-0x4)=0x0) sendto$ax25(r2, &(0x7f0000b6f000)="b76c2598af434cf954c5cc7b28433a506b691039549e052b88387a324feb936f0f495fa358632f31846d9df5b9359d29983ce0a101a30b8dc6f2946ae56cd48e17f3cd2579b1", 0x46, 0x40, &(0x7f00003ed000-0x10)={0x3, {"0836378ce3d02a"}, 0xf7e}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000006b000)=0x2) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x7, 0x20}, &(0x7f0000007000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0x8}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005b5000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005b5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}]}, 0x18) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006a3000)={@generic="8f71632520d11c242e1e412f32a10c78", @ifru_flags=0x800}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f9000-0x8)={0xfffffffffffffbff, 0x1}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 11:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0x2, 0x107a, &(0x7f00008ef000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b20000)={0xe, 0xe, &(0x7f00001fe000-0x70)=@raw=[@alu={0x0, 0x8000, 0x0, 0x7, 0xe, 0x6, 0x10}, @jmp={0x5, 0xb70e, 0x9, 0x5, 0x4, 0x80, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x5, 0x8, 0xfffffffe, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x800}, @generic={0xe4, 0x4, 0x3, 0x4}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ca7000-0xa)='syzkaller\x00', 0x80000000, 0x1000, &(0x7f000089b000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002e8000)={r0, r2}) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) socketpair(0x1f, 0x8000e, 0x8, &(0x7f0000a8b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000069f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000947000)={0x0, 0xff, 0x7249, 0xffffffff, 0x100, 0xfff, 0x7, 0x1, {0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff8cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9e, 0x0, 0x6, 0x5}}, &(0x7f0000233000+0x893)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bc7000-0x8)=@assoc_value={r4, 0x8}, &(0x7f000083c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d77000-0x10)={r5, 0x90, 0x4, [0x61, 0x3daf, 0x674b566c, 0x2]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007b7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ff000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00002ae000-0x28)={0xffff000000000000, 0x1000, r3, 0x3, r6, 0x0, 0x4000000000, 0x5}) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000402000)="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") bind$alg(r0, &(0x7f0000ab5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e2b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000358000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000c62000-0x28)={0x6, 0x2, r3, 0x1, r7, 0x6, 0x2, 0x6}) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000124000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f42000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000baa000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000083e000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c16000)={r2, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x5, 0x8, 0x6}, &(0x7f0000846000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f0000c2d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063a000)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000023c000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/19 11:59:57 executing program 2: r0 = socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f96000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5c, 0x4, 0x208, 0x4, 0x3, 0x64, 0x8, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x0, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xfffffffffffff801, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffec, 0x1, 0x92f}, &(0x7f0000589000+0x9b)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000033f000)={0x0, 0x8, 0xbf9}, &(0x7f00003d0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x3, 0xa, 0x80, 0x20, 0x2e, r8, r9}, {0xffffffffffffffff, 0x9, 0x1, 0x80000001, 0x6, 0x3, 0x7fff, 0x9}, {0x2705, 0x3, 0x1, 0x100}, 0x9, 0xc, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x8, 0x3, 0x0}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x9, 0x8, 0x2}}, 0xe8) sendmsg$inet_sctp(r0, &(0x7f0000e87000-0x38)={&(0x7f00007d5000-0x1c)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2a59}, 0x1c, &(0x7f000063b000)=[{&(0x7f0000b09000)="c050746a27919a9ee1abff877262ee9567473baf0edfa60c98fba10f372d29b6a8b741adf1007129", 0x28}], 0x1, &(0x7f0000001000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x2, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x206, 0x89ca, 0x834f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8000, 0x9, 0x1, 0x5, 0x7, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x69, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x2, 0x206, 0x9, 0x486d, 0x6, 0x7, 0xb4d, r5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x5, 0x100, 0x3cf8}}, @sndinfo={0x20, 0x84, 0x2, {0x123, 0x8, 0x7c45, 0x100000001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2e15, 0x6a, 0x4, 0x0, 0x33c, 0xf36, 0x7, 0xe38c, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x7f, 0x8, 0xfffffffffffff25a}}], 0x1e0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000baa000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eb9000-0x10)={0x7, 0x8000, 0xf1cc, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000eb5000)={r11, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x1000000, 0x20000032, 0xffffffffffffffff, 0x3) r12 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r10, 0x6, 0x1, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1c000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r12, &(0x7f0000882000-0x14)=""}, 0x10) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) listen(r0, 0x7ff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000001f000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000012000-0x4)=0x1e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x5}, &(0x7f000001f000)=0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000017000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000020000-0x10)={r3, 0x6eee, 0x3, 0x15600}, &(0x7f0000022000-0x4)=0x10) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000b2e000-0x2)='=@') 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pread64(r0, &(0x7f0000360000-0x9e)=""/158, 0x9e, 0x0) 2018/01/19 11:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000bd9000)=0x100, &(0x7f00002e9000)=0x2) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000408000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b88000-0x4)=0x1c, 0x800) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x155555555555575e, 0x0) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000221000-0x90)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ffe000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fe6000-0x4)=0x81, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000060000-0x38)={0x0, 0x0, &(0x7f0000617000-0x50)=[{&(0x7f0000fec000)="740bcd04325b5e212aa5dab2619e591dadf175a9e84a602161cf7afd26fbb0cbda3acf0ea458bace17bd39a6", 0x2c}], 0x1, &(0x7f0000abd000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f000031b000)=""/43, 0x2b}], 0x1, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x1) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8a000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f0000064000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f8b000-0x4)={r0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c66000)={0x0, 0x94}, &(0x7f0000f8b000)=0x6) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f8c000-0x98)={r3, @in6={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000f89000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f8a000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000060000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="8fd9427b5d4d10bfb7fb6ed28065c93b", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f8d000-0xd0)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x250}, @in={0x2, 0x1, @rand_addr=0x7fc78853, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xaaf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1a}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80000001}], 0xd0) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x4, &(0x7f000088f000-0x20)=[{&(0x7f0000f63000)=""/5, 0x0}, {&(0x7f000066f000-0x39)=""/57, 0x0}], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0xffffffffffffffff}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003fd000-0x10)={0x3ae4, 0x1, 0x7fff, 0x400, 0x0}, &(0x7f00004d7000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000233000)={r2, 0x48, "34abb2cf853fdff772628647c4320a58056661b3840d3068a5c6bb1b49eb68b785e1fac8ad38d4cc88e950c7984e816ed9b3220d5dce60e925c298edc1faae863e955c950431c4fc"}, &(0x7f0000152000-0x4)=0x50) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005bd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) socket$inet6(0xa, 0x5, 0xffffffff) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(r3, &(0x7f0000329000-0x8)=@file={0x0, ""/6}, &(0x7f0000165000-0x4)=0x8) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x165, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x83, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x2, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x800) bind$inet(r0, &(0x7f0000006000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000000c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000+0x6db)=0x2e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000b000-0x4)={0x0}, &(0x7f0000006000+0xca9)=0x4) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000adf000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ae0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ae0000-0x4)=0x6, 0x800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000adf000)=0x0, 0x800) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x20, &(0x7f0000ade000)={0x0, 0x0}) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = socket(0x5, 0x800, 0x100000001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005d0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sendmsg$alg(r2, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c2d000-0x8)={0x0, 0x0}) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x80000000002a, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000d65000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002ab000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a48000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000097b000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000693000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000043b000-0xc)=@sack_info={r2, 0x5, 0x5}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006ab000)={r2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/19 11:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000151000-0xcd)="e95b7d1ae1089b0ad7f7bdfda1f6b59b08089ea569a35265ab1a1ad55093426fae02ef9d9686a815554ab6882b788edf37d5e68b1ac90035d78ff0b040ea35019c214837cd9559aa8e1598b75b02924deb4b5d0d51dd6bc1753ffe28fe5e9a815c990e129b29ca7ba1b1deac1c24cac4b6260ce620e994e94be6d64c244f2b64ae2af23179a9fc8152292f2ec98a0b0c42a2dcdd471d15d8d7540564da953281eb12637a3206afcb40d8311f497fc013d71d9898cdf93eda669c9e2f594108a4a94d3c79b405e6e13ee1e52d33", 0xcd) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d9b000)={0x0, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007ff000-0x4)=0x98) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fc9000)=0x0, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006a8000-0x4)=0xff) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x0, 0x4, 0x1, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x8000, 0x2f, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0xfffffffffffffe7e, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000de0000-0x8)={0x1f, {0x3, 0x6, 0x1f, 0x3, 0x7f, 0x8000}}, 0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) shutdown(r0, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f08000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000cb0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x0, 0x3, 0x1, 0x36, 0x9d, 0xc6}, 0x20) sendto$inet(r0, &(0x7f00004e1000)="e9014ab9bf3b2e19b8eeed252bdb2a58e9ab9b669faccb7ecc9a06180c2891b19a6e6eee47fb43000f74aeab3678a500ca88e1850c5a5b28e090a564a52b650563df19b222200fa0763adad81c01797b9fa1a89a9db0b47e294fc96493465681030167bd67c3f11515435a13160bfff286982ffc9f918a7ffa2d9becc2190ff972e93ee5b69e08c4c35eb12f498eb0b9cb", 0x91, 0x14, &(0x7f00009b0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:57 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a48000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a30000)={0x1, [0x8]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) getsockname$inet6(r0, &(0x7f00009cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000208000)=0x1c) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet(0x2, 0x8080a, 0x4, &(0x7f000080b000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ffb000)=0x0) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x1, [0xb35]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000647000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000390000)={0x0, 0x2, 0x1, 0x3, 0x0, 0x9}, &(0x7f0000096000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b70000-0x8)={r1, 0x400}, &(0x7f000086e000)=0x8) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00002ca000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000abf000)=0x8) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) pwrite64(r0, &(0x7f0000d7b000-0x80)="fd516b70f795f76174eba89b0d38f2bb3aa755308a40ed41d371eea72ec756911c012ed48e55661b381efd061b03b4eeaf96637b91af5827f251b9f3176c7f8ace065bbfe9d4d9f8142d5103e11e2ff79136ced1c939f105e7fdbedf4f39f7091d51697cc2c4b77c8d2e6b8e2f9c6e70d95eaebcfbe294de3d994cad0e63c91e", 0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000f5000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000006e000-0x4)=0x1c, 0x80000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000f5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x1c) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000023000-0x8)={r1, 0x2}, &(0x7f00000f6000-0x4)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000076000-0x323)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "610e68", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "dff4ee38a406ae70"}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00000f5000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000058000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000087000)={0x4}, 0x1) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000f5000)=0x5, 0x4) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000035000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "152dd20c2fdd0610"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000e7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000e9000)={0x3, &(0x7f00000ce000)=[0xfff, 0x800, 0x6]}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000068000-0x4)=0x1000000001, &(0x7f00000f0000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007b000-0x4)=0x0, &(0x7f00000ef000)=0x4) listen(r0, 0x5) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000f0000-0xc)={@broadcast=0xffffffff, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f2000-0x8)={0x0, 0x0}) 2018/01/19 11:59:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000070d000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000631000-0x38)={&(0x7f0000048000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005c4000-0x70)=[{&(0x7f0000412000-0x4e)=""/78, 0x4e}, {&(0x7f0000398000-0xe0)=""/224, 0xe0}, {&(0x7f0000303000)=""/0, 0x0}, {&(0x7f0000458000-0x6a)=""/106, 0x6a}, {&(0x7f00000ec000-0x50)=""/80, 0x50}, {&(0x7f00005d0000-0xd9)=""/217, 0xd9}, {&(0x7f0000cb3000-0x5e)=""/94, 0x5e}], 0x7, &(0x7f0000be8000)=""/126, 0x7e, 0x4}, 0x10020) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ff3000)=0x7ffffffb, &(0x7f0000442000)=0x4) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e4000-0x7)='%', 0x1) 2018/01/19 11:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000b10000-0x30)=[{&(0x7f000038e000-0x54)="98a4486f3a51b29269bc87c8b1939e081569f47abcd60b405065bb2a454c4c0fe133a1644218b6f91cea9cb59568c0c37265aada057ae77987776769c105e6da", 0x40}], 0x1, &(0x7f0000da5000-0xc0)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00004d1000-0x38)={0x0, 0x0, &(0x7f00004d5000-0x80)=[{&(0x7f00006fe000-0x87)="f67951350f3e912c3fce0b5b2d27cc1e7621d88c9f03037d82297e1be9d072ead3f29756e8b73e63aeb2ed3e1cb33f1a01915804d5cdd973fa243890df72503b1d3cd542dfc01731c3ca172517d40e5ff101ef0be68b6be6bc5024c788f5e5e9d4db754db6ca028368925e3ebd830195047a51c89e02296cfb626f5cfbbcd80eb793f8cbc995e6", 0x87}, {&(0x7f0000e27000)="50eb1e3b0d12550e89490b612fb690333a55765acb2fb2380c3af7398757b9be", 0x20}, {&(0x7f000041f000)="08f2b1f458013bebaccd66bbcdacbed6435fa99d9db3118ec70a76fb68832e2212dcc1ca11fab1d8ea56", 0x2a}, {&(0x7f0000f25000-0x1000)="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0x1000}, {&(0x7f000034d000)="d44c47ac2147da7dd4e7a9db6df09e4da7e316eb7f5d6eabc422fb294193c289712403a35b26f88fd4bf4b969e29bdc11795ab8ab9892c5d5c9692e7038d466c7d09a5ab1113907260779925eb26f55bbcf11dde2af6c5fcff30ada43fc2876117c4b862ead09c145b85a3ff26b23b67518b1c437d54969c658cbfe32c9d0581393daf3fe8ac07078b2b8db5383a7b0766a77120d4a3e19d2a648ca87ee4513b4bd5af58e36f79a51e4386bd5c1d313434cd7b7c1678657c1d5e8c22cfea19c23d3f825781232afa0ad3b43bf18246e4ff4b706a61afa3cc6851c7062ed1d80214c09b2d560722046788fde8a27b624149f6c8df47c637b7c39f9cfdb1c65fe84264ec806b522f9581e846ef8631a776b4ea089a6514a5b4deb9055db76ff4ab7e95480183c8ead3089ef79febe8c0e1562d0fcc68fa33cef2dc16df0ac3dcdec7e906ac8f7d87bffe3cf449dfbe35598e2064ee0fb45f82be3ba2460c1480c0b2587f911a178c0e64c26e8e27f9e6d215b6723cc61f514643313c41937a3e4bb4790a69fb8c82233e60e6dfeffa2d3e9b58bc8ef876046b7be375168233b7b58eae802a35012993a18954d79f98133c7ad53a71994947d3703f1d650d4069d8746c9619126845759c77311797228310c69d7f0c796c318dca5c8680727d978d6c62a68557d84c2c1d1d695bc600fd0d922235f18631ca661782f166e07b85942b3b7f118441b9416b13fabff7c552da4a40b6cee984940f26d4fdcf4332b4a58b93fb02609cb8e4805594435843058ee7ebe6447a72aca509f612d60b2a32242c96bf386064c4f17db3cfb13e2071b61995aad7ff175397dbaad813132fc009a6d6cd8635e932336967160f36aa6228a3c944feee89c2513160ebaf21ea8257f6195acd62bfae25068fc7db6a513b56e06003c4f227e9debad048e96d3566ab474004cda188e964e21408613d778f73a7ac8caa20fbfd28c44e2d939a26fa2b0133382541365ea258133f431748a8bb6491af146da904ab025c5a5db49da4bc4d76dc68b88173bcb95811bebaed84fe34de837b2938767791a9c6e740173c48e2427b1961ffd6e8aa9d404e8411afb962a7b79689eabed6a0f735caa91187901acc9737f2147e9ee3db0fef518917b3f1fcfd5db104692135485cc2153146194f83193d4c9c76132d07deb4526d6b7c1af47607fe981c87901ab180789e08b31b051615292fadd58022995f45bba674f4ae71329bdb9d10ed6fc4cd7e2b56e1bdeccac7c7d95dcbef2900d798e2cbd98406e5c3c7968ea1011c6fd29e462f0340e70c92427ae7e81bae1a27a7a38ff5cbab2f1381000aa89f845a1576be3742cc263da6c1ad0a61eb32dc548d80f90fe1736ffe44927da2d39554d2be56945d346efaaba1efcc430be83c4a58e1db3f150a04d4debceceea02f6f93f271a312acb509b97c52cc1700e58165805454b61d1db31463a8d34728c7034e8eeeea2326f9c0c9fecf5f5a4dd10fcdec2d214e2d9ad911a323a149fb695b826de916831697825435fe31863e9fa422c3123ed93c84759f6e16038e961e6ebe2fd80297b79a06fb48b8d9889b8adaa845cb7853f4d1d4009abd3fd4a97df1dd91fa603107efb0d1ce53bf1e6581b21d1084b93dcda4314539747e67c101000b01ca06f770443e45278c870b55d0ceadf210fd4999ebbe0ca99511c293f3c22d5668ac35cc983265fdb334740fb69391bfd9e6db0b10252c3083fe3bc1d6e2fe3e10d8f0293c41d2bef3b883329a70bf23faad75bd3733edd38bce871453d1a980bf8d237f19d7a65cc821cf03a990ad0b82e54bbf385f29b47a7a90652d791b8c7a7f55e95642f54bc14a2c5a670b1b9736a94eb4d60d2e72037a62b6a82fc36a90e96fc40a02929216df5ba10d28156ff1e74b629a13ab8dab75c2300486e43aff5a201bb79ed79f45fead2bd66cf2d0de92643e6f3090e5068e7a80d05483bacc5b93208b08c614185c22afb96d4366a8ae512e044d62d63875f567c143c74e579e08c1e7e17de1b087ab6fa0b652786d4720ece64b3cde441318260651464bfbc4184faf01e83c576a91e42d5307e9fcdca0e43dcbcd409ac421e3d48312bc15baa4c8d6d7ec058e4fee65c1ae7ae00ae95cf60eff09684c95b9a0a16c0f0652fded5ccac97568ba73ea362e7a794d0fb558cfae2d59a76770c1535ebe076b43c4b272fddf20d7bfdb65c34282069c868a61c859548787c9641ec1af3ac9712b93ddbdaf81ae1e3f46854bf3f388a546d0fe7ac9dfe14e7f05808a10a11b87130493006b5390fd5ac276a8b16a06388eb6783ecfcc017f738c27742f24fbe0bb02b95dfe392e5f4561dc4c8f9e41b1dc1b892df99cace9b662578c0b3bda2c7d2cc4e9b059836007beb4940be407d98d30da8d37874f94e43e1ecadd5fe62b7b04ffbaf3e193f4b7ccaea300af9711c44eb8e923af9ba57c2b140fd60ae402492ee490940f992100b92aa295f2949776538748f91b116183f511f065ccaf45e6025aa134542795f058ea8a6f4f5e1f039c96d81ad7730a797c06def85cd1e2f94581f101132a0ddbdb8077e7ef7ee0521ecfc3972910a4d6fb9d3ca541c1167476b39d0a2c137a404d96b8316f5dc31ea05114f09c5439ecc75bd81d9d734732694f18516f3ca9704e08291bbdac9d6d5ec4cc6095080a78eb28a321cdf681b7e49fce80c418c3ca9fe78e804abb31890ab68f6b2dac31daa718857b5209d29a4bdf94308b2fc3c9110364b521abcc13c88e5efc5be62ed6caeeb81bef1e0634ad4b922b0e269493926af436cf30c5bddf436eeb83c69a83324d7ff8846a646d586e44f2e9c4b4029edace7d1a708db09b5ce8def7e5d296f620ebe65d41eb357f156f2a77fcc2e82f64b2a7b8451d8d07ef40ec71326ca9097ef1dcb59b59e41ceb45d90214ca750b6133310046cebe9a29bfbcce54c5d1fcbe55fafaac949af6e7a59b842f9ef4c4605feb2021cb00d16dc29d13955f0ff9ed38254175b0c00cfc1cde65040eadd6fd8a5397ea82fc8b38fe46ab16a31931a266e82229ef6120d0c1ab806cc7e6deae6b2628697d0b18adf923074ce127e96097c849bbe7c567c76511194beb785ff30b7804f74fa299c5a87311daafc8499c1406d0a9bfd1a7c9fab28d5840f14c72a0232228adbcaceb1b5e2d8e9a21ba07991931b0ecc7773d42a719e20cfb607edc1e3935467ff78668e19fd37a165a2ae60a5847eeb975850d426158ed904a8b2cd0ee36ce1b100d4cf6790be10007f941118de3c1228cc2e2228066ea3958ac7ea073c760a89c060ef575a890f5891b383e15028ffda32bbece56ef557ffb9f54478e9123e8223fe1c1ace5b39305b5c52c9a6508cd5a72a217c5a885b7fa845c878460794c57e517f352707e8bb4b5f5e62579e3c77d7c391270b9f27f9aa8895667027b0e31e368eabb2543c2831a54ace73eddf3bfb6b72536828c2ebea29206260dda87167cb802655238b3d43810a8eb4b2ab8f2b21718afba4afdd173b7d2b26e161d9573298fba97d02b1af0946d1aa3e0915c7b6ce076f05939084887e3d56339f67e06a86f534bbdb413e5fa2e270ccf915e8bb6f410629c8c1abfe007b6255bb748d48268298f2eb77f03a61beef56b7c67a2395a1d0e9e736bfc30114253a1a065faad65e91be91c86d7a4020bd735b817e0f9f8b929ab2fd0589953afa2b22b5a8c09b5b428854b9fe786b18879c7a2fd916958bd6ecee2f7b75c7d72b8f310bd9a5f134a31518e35eb611222de4496389dbe19071de58aece8e6f62df4377ef13c390767368bee3eefa38302fc9c72f5d77eed1a5a190822e30574ceb33eaf618154cabb9592861cf6c7d37cd7cee684325a1e0774000fb05e8ca7926e47b5f1f0f8c32e53d47c9f375cd9fba2d036ee561faafc827daeda8616bcd697aef93f569e742d5818429a9f11d19fbc28a0bee417c2ba3fc41da71f5efe2676ae695707ffc7cec02be6282ec5b0b075f6028042860fc16a817b2a1f26c8449bb21868820166e9b72f587a041562c12e1b18dea7a2c748f5174a9b62f5de3751572d3e7fc198cb3440055ab762f19a9d5c28b067ce6a0ea1b9cfd6cbb774e85794d8b04a87e2649f6fd5dc39c9ea6133da7fd29fbde079346aaa3bb48cd4da8286e19c469334c298136fa62526fbf8bcf1dba9b00b8ff7bcb5868e9337321526e4bfb1d6982bd2cded1fbde80fa0dad681992203991973404d8c0b797e4c34f62425cb9b26ad8f86ffb4c4a645b1207635c5312b03697c20d26e25298ec3db76b0011a5741dbd03f4401c92e32fefbb48b6eb0f67cd5f6b987d7e42ca637de79433f1c77e67d14f2f29855b7c74949502fa01b6f1fae8119befd59df00781ec7938c76aad141a692969c6cbe8d416b242d0f93d463785742f038a102e7eac5fb25991f8617f61205a92b2f95911cea07e2b5b8f473d2fb67c05ac43abe1816f554a4fc33d0f7fa3d5939d37de7a66954d3fb7be9a5a5f10313dad10c4a0b3d03d43f7a8004a6fc6351f181dfb697ac103b9dc1953e4c5d6dc7e4c73f78d59eabe84c67b265c0b87c08556e1544bfabdcc9e2511a2f569aa1b0e5d619668158cde63e348117e34bc5cf82786c8ba12b798c5cc38ab52eca7410ec9caa9d72a658f427026a336a9f070f115ec8ad91bf78e9a5d998445c35e94767e4cfa300b13a63ecef04c1376a8840a3ceac00220eac60c7727795eef11501a3f6e15e5ab79105209114324e0256955e34b5b8fb1aeefe81e39554cdc324417022837b63d81a1e6c65324990d070858ad7b2d387a6ee9ce37e3748d135d722504a8d93b79399713abdb7bc4292274de8888aea6e8d0df7d4e6824292617cb88359fa452c421c6c3b7e7c508e5c215c8ddfe76f0c3a581bb2e71c474c9b13adec5377beeee8033d7a1d832d09809d73219b29301372fad399b4351d7461714cde21268a2d1640b4792cd9fd93f509778d1f9f03c7b5324db9ddf1629117b66f0a3604416624b25a28a356be78c6dde4b711c2a6962f97339ed70efa2a27548e9ea495fac2b7a4389a7c71c3172a23090550f4707ed732d385f0891e3478b8154c1c4df9341832d22b6398252574f1c9c64a3b937fd1ed57374b947dae6fd5c5ba87c3799472caf018d82570240d08250b9f558176176388ce63e207404a58476ab77deab100ea2db95b65b45dc4286f780812d7dc08c2398da9dd663d5b5024a7c788020936209a6e7eb8c4e924f8182541e63bb1516f2b0010e1f5a7d04c59fd8fc7d1340760f23b39fe125a52453edd81e494a8f6cbb9f66f9055297141f8375b59424708c79fd0cc842d17b1baab205c09ccf481e93c2f62d17eef9608e4499a6aab41cb8972c739e1975ef569a7f1eaed9cee765f501cbde1a31ce58dc2abf68a98444117e49a503dceb2a72faafcb3e955a69f808689b5abc75eb8db09df1eb676c84bbe700807076c6af9473a8db9a8ee24aea48f95b618c7f09985dd6570e7ad39d7c61559a27eff1cb67fe623833454390c5c70c9b11d81a60e546f0ada425632b07b5078d2241972c98afb1617b7a0f85e60b29f31f153a672c6cc665a666c8f6e0de3cba1db2b6994f1ae595d80841cf834a27d03d385870d66683aa8bd4913cc6fdc90325971c61756d731b0634e7823a344707281d048317596896b159c2841680676ae2bd2e850be2980c245c8cf55009c85530f178f936a3d041aa2350e10ee25bbacb35fda10f296c3300976e699e73b59e381", 0x1000}, {&(0x7f0000082000)="fb68a8db85f1b4da6da0ebeb23ba58af5dd5279d0a3f15b198cf6eb12f24f40ecb233e166be654f9b362b33ebd673068287f227e2bfb98774df96999842069527192fa0e12d608cc32ec75908dce7e3cef28167ddc", 0x55}, {&(0x7f0000ef9000)="9ca92671441e8ab97ef70bdd44f6ec3b7534abc91759bfff4bc02d6484004001f159922aded6176310ecb82b308c15385616c7973c8c16a1eee53e7dc5452f601e8a9b3e59ac361cd614f7e6e84c7ba374f7928f3371078f29336177553d3f733a99bb1e5fc08e", 0x67}, {&(0x7f000065d000-0x62)="505d9fd527df9571a1ed9e9b42f1a4ea7bf5af5314682e397466f109c44ffef0ef6e1b3d17f83b87ac8f7fea5554867e3bee359ca15a302769f0268a023e7e468c227458f6db8179b080d7e0fd51d250abaa49fef5145d65b2900ab6186ea6d2dee5", 0x62}], 0x8, &(0x7f00003b1000)=[@iv={0xb0, 0x117, 0x2, 0x98, "5523845c84e0a3d5c64c7902922a6449b46e60b12f91c88eedc85a3c5e2ee8857226258a138f91761b902a3279c05bbff4b6a5b52a364e50551b41d1730e24968c64ceac9703d3ed86d3f6787676140cebd58c08486d5b52d9656b8fc051359a5dbac6422eff46b04c74a1fdfe4f27bd04921fe7ae5f3b411a257c2f6a7010215357b2fd98241b06e7ff3e4c4ae55ce4ddc7cd10648cad62"}], 0xb0, 0x800}, 0x10) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a1e000-0x38)={&(0x7f0000cf0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b2d000-0x50)=[{&(0x7f0000729000-0xe3)=""/227, 0xe3}, {&(0x7f0000266000-0x17)=""/23, 0x17}, {&(0x7f0000b3a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a31000+0x2b3)=""/4096, 0x1000}, {&(0x7f0000d67000)=""/230, 0xe6}], 0x5, &(0x7f000016a000)=""/0, 0x0, 0x2}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000322000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000a67000)={&(0x7f00005dc000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000189000)={&(0x7f0000f8e000)={0x1120, 0x3b, 0x100, 0x4, 0x0, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x4d, @str='\x00'}, @typed={0xfc, 0x60, @binary="a91e9a3c45f6ebe5567e9cf1acf0b7d361d0d992121fe7b8820d5632c1c555aded3475901450578d856a665801ff09c63d9df5643e6612a7e45275fd9e839dc359d3c437004839b2ae28538b2c36037fef8cdb70812eadffdb11092124537cba0ad1aaf0a256d385fab06dacba9f037df3aefc10b6b73f372831bc7a6d68d889b563ac006cf35cde56c504640765747c897509e532dbf1f7713816d54811e30f6cd94f113c9bc2800e6e73229450c550fad451e9ed9ab83abf9429910fe46d0b676f4905584a6c75c820771abd5c5e4f6917063f76a3d2d0eaab4050cb2c4c723f84df94e2b6fdabd82fa8e89d94b5e625b7"}, @generic="7f", @generic="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"]}, 0x1120}, 0x1, 0x0, 0x0, 0x0}, 0x8084) syz_emit_ethernet(0x5f, &(0x7f0000c2b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x103, 0x0, 0x51, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5dc, 0x48, "a8d4360b733fa0c77b4eba5c42d47399ada88b35c7b0a826d3d3ef7b1f90623ee1826f6db4d36060c714d5a0ea38b704686b376280"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000449000-0x1)={0x0, 0x0}) pipe(&(0x7f000061f000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000ab4000)={&(0x7f00005a9000)={0x27, 0x100000001, 0x3, 0x5, 0xcca8, 0x1ff, "78432ea7ef0af571c900d40e3de853bb8e29851eb1dbd884ef15fd8a4ebacbe72cd9af37887573b872e9619fbeb1e235b96eace152eb9d02475b0a93cd4111", 0x0}, 0x60, &(0x7f0000ba8000)=[{&(0x7f00003de000-0x1000)="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", 0x1000}, {&(0x7f000082b000)="825b675410d8789e3989ccf0cc46d9a3d7d55c36a1f0e72e3ef49ee007309dd00c08f74f40ffa062464f6172e1d73865490436020ac9d2a23b2cc9d47da47c04b380956396f3688c6efd82b980e8d59dede5bb206dac751ee24e9e67b380db3295cc7968aebc2979f72f295692c1484d3639d947f47bc3b01d9fa606793f91f42de5801c69e184d1abfc41e9074fc55375f56dbb3efdcd86114046e03d36f0bb1d7767804c26a1a08e3c1c40429f36e1378a6a0989aa000aa8b07b", 0xbb}, {&(0x7f0000206000-0x73)="036d3662695be1d15f6434d3d90f3836dd39cc323f92e517336e7d7abe19629240fc3ca043f82a8049725551abbfb22e70dcecc01e87299a59ecea3e562f9d7ae944214bc6bcdcc65d4bf44f756dcd872ecffb4d4495640ae8c14f44f5a60055bac158e642fce14e4388b031e26d97d7931b49", 0x73}, {&(0x7f0000a37000-0xa0)="3f1fc9fe6d2049df4f35457495ee56bb450feeb8e75dffcc6f5da27ee87f5bc6804b5b88a05df41f7fce30739274d7f32ea7df0d5726438cad2c506e22e38a4fb77b14b55dbf52fcd1eb6d88b2d87f3e7f3a17b6cb86ac0da9281c7c16ff16ddebd53ff88e37fc1d9e3d6f5b23c7ae4a8bbdd6db6858911885018882dca61f6b257da17ab9490615c3f6bc48befedf24958d8f32494c0632ab4d4ca69841e13e", 0xa0}, {&(0x7f0000670000)="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", 0xff}, {&(0x7f00006fc000-0xc7)="b62d2a69eddd7f6a58dcc9c5743dea90d73238788aef8750c615f9ac485253ad0b74342e7d161649fe659d0c11a48f6ee99be403cd813932e64fb8e173c068d22502f4f3fa75dbb751edc75e25ad5cd130351eef1bc012146f916891369fed0ff463babbca21060ea4eb802d1df676089291c2f641537727b1639bd0bb62b7096944b2be6df540ee888b0a70d0af56810804df016f7b34d766bfa2b8fef72262f86c02a9043b7bc4f21da782bc4f9565722bf2e92568fa7a29c90c37a2598d78488b25b11059bb", 0xc7}], 0x6, &(0x7f0000d40000-0x108)={0x108, 0x10d, 0x4, "85c24aa4af09323d90a836d8a4c900c87df9279a89e15bd22736a556c9a9306d221503512b5d939d108cae9bb8e252d255704a2414ce43cc2d4147d9b3be62e614c5e2137b5aecfbf9e7c315ac5e2b2f6e8ac5cd53db2fe71b549aa293b7c3b8afa321d59a4cb7a89ac327630fc9642f9cbe131e0db479bd44d5317bc667bbc4ed0fdbfa46913c22aecd318a49f11e60bb447c635e3ba2835294b5d2ddcd75cfc59953825667ec8bb694b5420915081fd3ee022b1e5f1d8bdfc465516d1e7cafd37e006fa0f9bae0ec3196092babdc64b545696ea88ef234edb15bc134a692f1cac20b04c3a0ffce1359760dc32d787f9b2acd60fc14"}, 0x108, 0x0}, 0x20008041) 2018/01/19 11:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/19 11:59:57 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d8b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x9e)={0x0, 0x96, "b3483de724709dd88575b1adeebada27ef87b73a479877c3ec5182829a0bd947cf0fdaf97fe90a29e3dc713343a956126f06493e6094d66fe9af92095238768dbe6466acf279de20979cec390e0b6a85902d052e369a7bb17f231dffa0d958081416c77730131e249bb35a13c57e96b9b080ad0ea0e79f59c8b2c867a436e16981e8a941128f2fb8fd20c374e4a41fedcd071bdd9f65"}, &(0x7f0000000000)=0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x64)={r3, 0x5c, "db9ad89463a310ebbb880ac8842909e936ee52598802ab82faddb6ed04b370778906cbabd9d87d86926e454766f040a9fd9fffbae50191ec7a6c6c4c271f9ff2a97877126b5aca955c353c2cc50b7634a6d454dd29489eaa7624fef7"}, &(0x7f0000000000)=0x64) recvmsg(r0, &(0x7f0000e3a000-0x38)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00003f2000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/200, 0xc8}], 0x2, &(0x7f0000001000-0xbe)=""/190, 0xbe, 0xffff}, 0x2) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r4, &(0x7f0000b1c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x10) sendmsg$nfc_llcp(r4, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000f6b000-0x8)={r4, 0xdae5}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000f6c000-0x4)=0x7, 0x4) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000094000)=""/57, &(0x7f0000a96000-0x4)=0x39) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x4}], 0x4924924924924b0, 0x0) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x9, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000017000)={0x0, 0x0}, 0x7, 0x1ff) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/19 11:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x6, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) recvfrom$unix(r2, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 11:59:57 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d8e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009ec000)={0x938e, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0xffffffff7fffffff, 0x1, 0x9, 0x7ff, &(0x7f0000e0c000)=@generic="ebec7c25933a57225874d0de641c8e33", 0x5, 0x40, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xb0bf}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}], 0x1c) r4 = socket(0x15, 0x7, 0x2f404222) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000003000)={0x5, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x917, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x9, {{0xa, 0x3, 0x400000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000007000+0x23a)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d5a, 0x2000000040000}, &(0x7f0000004000)=0x98) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000008000)={r6, 0x2}) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006a6000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000048d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b46000)={0x3, &(0x7f0000ba9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000cae000-0x40)={r2, 0x9, &(0x7f0000fbe000)=[0x10000, 0x400, 0x7f5f, 0x2, 0x4, 0x4, 0x3, 0x10001, 0x101], &(0x7f0000f69000)=[0x596e, 0x81, 0x1, 0x1], 0x40, 0x4, 0x81, &(0x7f000044e000-0x10)=[0x3, 0x400, 0x89, 0x6], &(0x7f0000494000)=[0x5, 0x9d, 0x1], 0x0}) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000afd000)={r0, &(0x7f00004c1000)="981370278d992662e93e6e3b01919c21c29d731510e4d8857cbf2052aea226baf7a373af415524af950018f140cc9a38198b758bac6d95f09ef88ce8805143d1617739338bef6b1d1eb56402f8d158f850f24f8acc497f1e43f26f8d41d65c2b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/19 11:59:57 executing program 1: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000396000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000032b000-0x4)=0x1c) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000622000-0x33)={0x0, 0x2b, "6d77a05c89383dc71a3db3e1272f170924c3c91bf1d6265a80744711f06bce313cbb4dcc960e42ef0b92a6"}, &(0x7f0000a97000)=0x33) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a98000-0x8)={0x0, 0x6eb8}, &(0x7f0000a97000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000647000-0xb8)={r1, 0x6, 0x5, 0x9, 0x0, 0x71e3, 0x2, 0x3ff, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6808, 0x8, 0x400, 0xfffffffffffffffb}}, &(0x7f00004b5000-0x4)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/19 11:59:57 executing program 4: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) listen$netrom(r0, 0xffffffff) listen(r0, 0x0) [ 717.184291] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/19 11:59:57 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000007e000)={0x0, 0x0}) connect$inet(r0, &(0x7f000021e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f5a000)={0x0, 0x0, 0x0}, &(0x7f000055c000-0x4)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000239000)={0x8, 0x8}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ab4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x2, 0xa, 0x80, 0x20, 0xc, 0x0, r2}, {0x800, 0x7, 0x1f, 0x7, 0x1000, 0x7fffffff, 0x8, 0x49}, {0xff, 0x7, 0x5, 0x20}, 0x7, 0x3, 0x0, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x4, 0x3, 0x9a, 0x4, 0x9, 0xbc0a}}, 0xe8) pipe(&(0x7f0000a62000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000097000)={0x1, 0x5}) socketpair(0x2, 0x6, 0x7ff, &(0x7f000076e000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000271000)={0x7, &(0x7f0000b9a000-0x38)=[{0xfffffffffffffffb, 0x1ff, 0x6, 0x1}, {0x1, 0x5, 0x3, 0x10001}, {0x1, 0x3, 0x6, 0xff}, {0x0, 0x7230b688, 0x9a, 0x0}, {0x3, 0x8, 0x9, 0x2}, {0x3, 0x1fffffffc, 0x400, 0xffffffffffff16d6}, {0x3, 0x1ee8, 0x1b, 0x8001}]}, 0x10) 2018/01/19 11:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000e6c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xb}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000073f000)=@sack_info={0x0, 0x100000000, 0x1ff}, &(0x7f0000cd9000)=0xc) write(r0, &(0x7f00001f4000)="", 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000072e000)=0x0) r2 = accept4(r0, &(0x7f0000c40000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007f2000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009f3000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4a33}, 0x98) 2018/01/19 11:59:57 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000003, 0x4) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000792000-0x10)={0x0, 0x0, &(0x7f00005e5000-0x2c)=[]}, &(0x7f0000791000)=0x10) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000793000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bb000-0xc4)=@ethtool_rxnfc={0x31, 0x4, 0x466b, {0xa, @ah_ip4_spec={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x6, 0x1c}, {"a026", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0x1, [0xf5fd, 0x1]}, @hdata="d3f4e3bbe0100c09eb613b8cc7551aeea6a48a20f0d64a920d169965fa3ace88eb874ea0c6c9267de1281ef5ac06c9cadd0ef5fa", {"0ab3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x5, [0x7, 0x480000000]}, 0x100, 0x20}, 0x2, [0x4, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000792000-0x10)={r1, 0x6, 0x6, 0x3ff}, 0x10) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) bind$inet6(r0, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) 2018/01/19 11:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f00008b0000)={&(0x7f0000265000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000acc000)=[{&(0x7f00001c0000)=""/0, 0x0}, {&(0x7f00003de000)=""/237, 0xed}], 0x2, &(0x7f00000b5000)=""/4096, 0x1000, 0x5}, 0x2102) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7ff) accept(r0, &(0x7f0000df3000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4b000)=0x20) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000438000-0x4)=0x0) r2 = accept(r0, &(0x7f0000261000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1a000)=0x10) close(r2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000029e000)=0x0) connect$inet(r0, &(0x7f0000cc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 11:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x1, 0x7e, 0xffffffffffffff00}, &(0x7f00007fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 11:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000069f000)={0xffffffffffffffff, 0x28, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000c1f000)={0x0, 0x0}) bind$unix(r3, &(0x7f00001f7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00005a9000-0x78)={0x7f, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xeb2, 0x401, 0x0, &(0x7f0000329000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xffffffff, 0x53}) sendmmsg$alg(r1, &(0x7f0000860000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000f5a000-0x66)="048f01b4ca58c0f5095dc0e09773625ecb8136e6259f455ce802f2a3dfd43397", 0x20}], 0x1, &(0x7f0000539000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000d0e000)=""/219, 0xdb) 2018/01/19 11:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000991000-0xc)={0x0, 0x3, 0x10}, &(0x7f00002d2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ba000-0xc)={r1, 0x2, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 11:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000e6c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xb}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000073f000)=@sack_info={0x0, 0x100000000, 0x1ff}, &(0x7f0000cd9000)=0xc) write(r0, &(0x7f00001f4000)="", 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000072e000)=0x0) r2 = accept4(r0, &(0x7f0000c40000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007f2000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009f3000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4a33}, 0x98) [ 717.324751] divide error: 0000 [#1] SMP KASAN [ 717.329288] Dumping ftrace buffer: [ 717.332817] (ftrace buffer empty) [ 717.336514] Modules linked in: [ 717.339696] CPU: 1 PID: 23256 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #197 [ 717.347039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.356396] RIP: 0010:___bpf_prog_run+0x3cc7/0x6100 [ 717.361398] RSP: 0018:ffff8801c307f200 EFLAGS: 00010246 [ 717.366761] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 717.374019] RDX: 0000000000000000 RSI: ffffc90002c61000 RDI: ffffc90001351049 [ 717.381263] RBP: ffff8801c307f308 R08: 1ffff1003860fdd9 R09: 0000000000000002 [ 717.388503] R10: ffff8801c307f388 R11: 0000000000000000 R12: ffff8801c307f340 [ 717.395742] R13: ffffc90001351048 R14: ffff8801c307f340 R15: 0000000000000000 [ 717.402983] FS: 00007f30465dc700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 717.411180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 717.417032] CR2: 0000000020fd3000 CR3: 00000001d4a6e004 CR4: 00000000001606e0 [ 717.424278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 717.431520] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 717.438760] Call Trace: [ 717.441333] ? bpf_jit_compile+0x30/0x30 [ 717.445369] ? netlink_lookup+0x5f7/0xa90 [ 717.449492] ? lock_downgrade+0x980/0x980 [ 717.453610] ? sock_sendmsg+0xca/0x110 [ 717.457471] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 717.462721] __bpf_prog_run160+0xde/0x150 [ 717.466841] ? __bpf_prog_run192+0x150/0x150 [ 717.471225] ? lock_acquire+0x1d5/0x580 [ 717.475172] ? lock_acquire+0x1d5/0x580 [ 717.479122] ? lock_release+0xa40/0xa40 [ 717.483068] ? __lock_is_held+0xb6/0x140 [ 717.487111] sk_filter_trim_cap+0x33c/0x9c0 [ 717.491409] ? sk_skb_is_valid_access+0x140/0x140 [ 717.496224] ? netlink_skb_destructor+0x1d0/0x1d0 [ 717.501043] ? rtnl_fill_vf+0x480/0x480 [ 717.504992] netlink_unicast+0x1b8/0x6b0 [ 717.509028] ? lock_release+0xa40/0xa40 [ 717.512976] ? netlink_attachskb+0x8a0/0x8a0 [ 717.517363] rtnl_stats_get+0x7bb/0xa10 [ 717.521315] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 717.527873] ? rtnl_get_link+0x124/0x2b0 [ 717.531906] ? rtnl_dump_all+0x460/0x460 [ 717.535981] ? lock_release+0xa40/0xa40 [ 717.539929] ? __lock_is_held+0xb6/0x140 [ 717.543969] rtnetlink_rcv_msg+0x57f/0xb10 [ 717.548180] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 717.554734] ? validate_linkmsg+0x8e0/0x8e0 [ 717.559029] ? __might_fault+0x110/0x1d0 [ 717.563062] ? netlink_tap_init_net+0x350/0x350 [ 717.567704] netlink_rcv_skb+0x34c/0x400 [ 717.571737] ? validate_linkmsg+0x8e0/0x8e0 [ 717.576030] ? netlink_ack+0xa10/0xa10 [ 717.579890] ? netlink_skb_destructor+0x1d0/0x1d0 [ 717.584711] rtnetlink_rcv+0x1c/0x20 [ 717.588403] netlink_unicast+0x4c4/0x6b0 [ 717.592438] ? netlink_attachskb+0x8a0/0x8a0 [ 717.596822] ? security_netlink_send+0x81/0xb0 [ 717.601386] netlink_sendmsg+0xa4a/0xe60 [ 717.605424] ? netlink_unicast+0x6b0/0x6b0 [ 717.609636] ? security_socket_sendmsg+0x89/0xb0 [ 717.614364] ? netlink_unicast+0x6b0/0x6b0 [ 717.618573] sock_sendmsg+0xca/0x110 [ 717.622259] sock_write_iter+0x31a/0x5d0 [ 717.626293] ? sock_sendmsg+0x110/0x110 [ 717.630250] ? iov_iter_init+0xaf/0x1d0 [ 717.634203] __vfs_write+0x684/0x970 [ 717.637893] ? kernel_read+0x120/0x120 [ 717.641750] ? bpf_fd_pass+0x280/0x280 [ 717.645616] ? _cond_resched+0x14/0x30 [ 717.649476] ? selinux_file_permission+0x82/0x460 [ 717.654294] ? rw_verify_area+0xe5/0x2b0 [ 717.658324] ? __fdget_raw+0x20/0x20 [ 717.662014] vfs_write+0x189/0x510 [ 717.665531] SyS_write+0xef/0x220 [ 717.668959] ? SyS_read+0x220/0x220 [ 717.672557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 717.677549] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 717.682282] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 717.687011] RIP: 0033:0x452e99 [ 717.690174] RSP: 002b:00007f30465dbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 717.697853] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 717.705094] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000014 [ 717.712336] RBP: 000000000000011d R08: 0000000000000000 R09: 0000000000000000 [ 717.719578] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efb58 [ 717.726822] R13: 00000000ffffffff R14: 00007f30465dc6d4 R15: 0000000000000000 [ 717.734075] Code: 89 85 58 ff ff ff 41 0f b6 55 01 c0 ea 04 0f b6 d2 4d 8d 34 d4 4c 89 f2 48 c1 ea 03 80 3c 1a 00 0f 85 ee 1e 00 00 41 8b 0e 31 d2 <48> f7 f1 48 89 85 58 ff ff ff 41 0f b6 45 01 83 e0 0f 4d 8d 34 [ 717.753181] RIP: ___bpf_prog_run+0x3cc7/0x6100 RSP: ffff8801c307f200 [ 717.759959] ---[ end trace 3068eb0835738997 ]--- [ 717.764730] Kernel panic - not syncing: Fatal exception [ 717.770467] Dumping ftrace buffer: [ 717.773979] (ftrace buffer empty) [ 717.777656] Kernel Offset: disabled [ 717.781253] Rebooting in 86400 seconds..