xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/01/23 03:19:45 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) read(r0, &(0x7f0000cd3000)=""/4096, 0x1000) 2018/01/23 03:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000c6e000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007d1000)={0x0, 0xfffffffffffffff8}, &(0x7f0000eb9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000273000-0x18)={r2, 0xffffffff00000000, 0x10, 0xfffffffffffffffd, 0x0}, &(0x7f0000d36000-0x4)=0x18) 2018/01/23 03:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000063000)=[], 0x0, 0x44010) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) 2018/01/23 03:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005fe000-0xc)={0x0, 0x8, 0x18}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000036b000)={&(0x7f00007ad000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0xa, &(0x7f0000838000)=@raw=[@ldst={0x0, 0x3, 0x2, 0x6, 0x6, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}], &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r0, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) r1 = accept(r0, &(0x7f000047d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00005fc000-0x4)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000541000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00002bb000-0x4)=0x0, 0x4) write(r0, &(0x7f00007b0000)="01", 0x1) ioctl$sock_bt(r1, 0x5411, &(0x7f0000e00000)="0c5986e19cf7c03240751e") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/23 03:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000071f000)=[{&(0x7f0000237000-0x1c)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00008e6000)=[{&(0x7f00009f9000)="9945968ed6207c2896db377edb6684bd41a651b0cdb242225332423f2a3a6a5669882e57ca3f0c9ea8ed19b80ac80add5b89424aed9bc7c04da58292e3f1c58e0eb743091f35668bc56fd74266ee4b9f202efe1553ea974ccaeb63e96e70ae190da559af002fcf1efdde1ef0b53010a11f50fdb9fad73b2c6e32bf45f4f435def513c62be20cc4c2c27202c5c6f65aa2b94c", 0x92}, {&(0x7f0000279000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}], 0x1, 0x4008000) pipe(&(0x7f0000e39000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004ea000)=0x3f, 0x4) 2018/01/23 03:19:45 executing program 3: 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$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000cf000)={0xc3b, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/23 03:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000a70000)="38acb4", 0x3) r1 = socket(0x1, 0x2, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006d1000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="04d50c7db374c29b5d6378396abc00f0"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000093c000-0x90)={0x97b8, {{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) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1d)="eb69a6d80f373386a0eae926f014ad217a70caba5fbfa74a896d10c725", 0x1d, 0x0, &(0x7f0000004000)={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffa8e2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x1000)="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", 0xb19, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f3f000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000d6e000-0x1000)="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") syz_emit_ethernet(0x4a, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 03:19:46 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ac000-0x4)={0xffffffffffffff9c}) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x803, 0x4) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 03:19:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000)="", 0x0) pipe(&(0x7f0000d87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x5, 0x8001, 0x40, 0x8, 0x5, 0x3], 0x6, 0x3ff, 0x6, 0x5, 0x2, 0x7, {0x200, 0x7, 0x100000001, 0x800, 0x401, 0x5, 0xfffffffffffffffc, 0x6, 0x6, 0x1ff, 0x8, 0x7f, 0x5, 0x1000, "7db4314dd10cfb206bd2d8faa1667d155ef5defa92288dea940d65959032eea3"}}) 2018/01/23 03:19:46 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a00000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000786000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ffe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) socketpair(0x8, 0xf, 0xffff, &(0x7f0000b27000-0x8)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f000056c000-0x4)=0x0, 0x4) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$alg(r4, &(0x7f0000617000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(cast6))\x00'}, 0x58) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00006f7000-0x4)=0x404) sendmsg$alg(r3, &(0x7f0000192000)={0x0, 0x0, &(0x7f00005ed000-0x80)=[{&(0x7f0000ea6000-0xd8)="2c71537d02dcab2569e8875a6f1e9a6775d3a970d7a34a943db82ab917e2d358", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f000036e000-0x10)=[{&(0x7f000076b000-0x1e)=""/95, 0x5f}], 0x135) 2018/01/23 03:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000421000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a75000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000693000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eeb000)={r1, 0x0}, &(0x7f0000ce6000)=0x6) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000726000)=""/0, &(0x7f000005d000-0x4)=0x0) 2018/01/23 03:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000988000)={0x0, 0x0, 0x2, 0x0}, &(0x7f0000559000)=0xfffffffffffffebf) 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000080d000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f000051b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fba000-0x14)={0x0, 0x401, 0x0, 0x7, 0x4, 0x2}, &(0x7f000022b000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e0e000)={0x0, 0x400, 0xfffffffffffff801, 0x8001}, &(0x7f00008fe000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000126000)={r6, 0xd3, "3f493a54e32ab853efc79200e800c858fd4936d9afdc1d233fc6716f19a5b6ae827f8001b283258f7936834acdc73d0656c50a75c0df5a3081f083abac0a44087b25e0b8436ba9e79b52c2b27f86116006a808e0df9c622181e42c4d43999fc00a55a7fcb09786db239dc97fe33def1ba0e9890880cae7b1dd0e7c7c6e0d2152665e76582906e214e6ab11f1203c9ed1af9705a3071a286b97417abb69fc641892c89826d625288ab43abbb8b4380ddc2aed1f800249e59341a54f0fa40595e14d489656cadf1fe7f1085430b552f2a6afb657"}, &(0x7f000056e000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000331000)={r5, 0x5, 0x81, 0x8, 0x6, 0x64, 0x5be0, 0x4aa9, {r6, @in6={{0xa, 0x2, 0x3c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x91, 0x1, 0x7}}, &(0x7f0000cd2000)=0xb8) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000a35000-0x1c)=@req3={0x9f67, 0x40, 0x6, 0x0, 0xffffffffffff114f, 0x81, 0xfffffffffffffffe}, 0x1c) connect$vsock_stream(r3, &(0x7f00007a0000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000e000)=0x0, &(0x7f0000b08000)=0x4) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000091a000-0x4)=0x0, &(0x7f000016b000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000423000)=0x0, &(0x7f0000e5c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00007af000-0x4)=0x0, &(0x7f0000296000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000e9e000)={0x4, 0x2, 0x2, 0x4e, 0x0}, 0x14) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) bind$inet6(r0, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x803, 0x1f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e82000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005d1000)={0x0, 0x80000000}, &(0x7f0000ed1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={r2, 0xfffffffffffffffe, 0x10, 0xffff, 0x8}, &(0x7f0000516000-0x4)=0x18) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000001c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001b000)=0x60) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f000001c000-0x4)=0x0, 0x800) 2018/01/23 03:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00002f5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000009000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007ad000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) sendto(r0, &(0x7f0000d02000)='V', 0x1, 0x0, &(0x7f0000031000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x80000000000001, 0x23a5, &(0x7f000040e000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000caa000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000729000-0x38)={&(0x7f000093f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005dc000)=[{&(0x7f0000b84000)="ae", 0x1}, {&(0x7f0000117000-0x6c)="03f02ab8d8c13745144bc7f489f088967839e1c0a35e9658ec8555375b001ebbda337a2e92f87ef6625917a6dc9dc2059a517a2f239e02ed82049c4b323a1a055004eb2d0cfe28f84e60fb9a404c027aee1bb7adce66c98d57f0ca42d94cccd8a8f1fbb2273752a2dc46a9af", 0x6c}, {&(0x7f000084a000)="18cf58faaf7c2ed96ec93d3aad79a1037891befb6a18db6fdb1b24112a616226c25a71f44aa7fafcaffec238a989cb633778e0012c262bc3a64bd1cd1a65e55c98efd5b43f4852be36bab3cadfa640414aad", 0x52}, {&(0x7f0000c2f000)="95967c2ae23d51638c1a386c8f86b8f57ab71c0ce763a2aa025cec186a265642be14840dc88a3e25a7d279d64c917eb3fcdb800c4a50e197050f8607196e170175be", 0x42}], 0x4, 0x0, 0x0, 0x800}, 0x1) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d0000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00003dc000-0xc)={@broadcast=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000ed2000)=0xc) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000420000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000000d000+0x7f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/23 03:19:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000007000-0x4)=0x0) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x200, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x800, &(0x7f00003c1000-0x8)={0x0, 0x0}) connect$vsock_stream(r1, &(0x7f0000a32000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) r2 = socket(0x3, 0x5, 0x2) connect$pptp(r2, &(0x7f0000dae000)={0x18, 0x2, {0x3, @rand_addr=0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x800, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000ea5000-0x4)=0x8) r3 = socket$inet(0x2, 0x3, 0x87) r4 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000e0000-0xe)={r2, 0x401, 0x3, [0x1, 0x48, 0x7]}, &(0x7f0000531000-0x4)=0xe) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r6, &(0x7f0000f31000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000065e000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) close(r3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) 2018/01/23 03:19:46 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000029a000)="008a", 0xffffff74) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/23 03:19:46 executing program 7: socketpair(0xb, 0xe, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/73, 0x49, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000007000+0x5d)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000666000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xffff, 0x26d7, 0x8, 0x3b1, 0x7, 0xfff, 0x67b6, 0x20, 0x0, 0x8001, 0xfffffffffffffffe, 0x1, 0x1, 0x20]}, &(0x7f0000d9a000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d5b000-0xbc)={0x0, 0x89, "27597d858351baa01862b73b8836c0626cf90ade0c2d3a535c729c90b0d46ff0587c17fa8a8befae3c54611c69050001cce675dd4989b354df4d64e132693f7e156fef84e2f5f1f81c709ff7105e60b5c57c4236168c59a2a5561649dc59248ac7f7d920a19b5030afac9d9f4da3bae185eff5e69bab302e0f143ede62bfddf95de97b38878b68d4fc8a6336237fd362762167ba97bebfd67541cb5caab5b6a51fc8ea1eda9e496769853356f0c3d538e1a09cf5"}, &(0x7f0000a26000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008f3000-0x8)={0x0, 0xab40000000000000}, &(0x7f0000a28000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00005ad000)={&(0x7f000071f000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c0d000-0x90)=[{&(0x7f0000bbf000)="9cde5295c9731a8e185dccba7f97bbdcba2a67fddeb61c5988fdf1604f2f94e0fff551a0b42ce549c74f880b8059951f76d0bff7f3eacfcf230f8ea3a62d3eaad4", 0x41}, {&(0x7f00006b6000)="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0x1000}, 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0x1000}, {&(0x7f0000fe2000-0x39)="29505a5727acc552bb31f0078e40cfa810a272352ced16bc6c97f74ab08e96dc2eda3481333868943f17e38d9acd80965b288fe55444684a5a", 0x39}, {&(0x7f0000617000-0xbe)="df39392400a0c5b113637f790fdff262588e95667112bcd3930cbf5e3ea77be7c2e291c1e53d749c71cc9bb3bf7f34dc20a40bdbbcf4c6beaa308ebfd3168c83751476e400aae110f2573892edc5e74d8b03808cb2f296ae2df80f1ae1a159351e7cccfc61e086eb4438378ad04edcb80cd3f42fb125af79804bc31f6b6369e67efdd96f14746d9588fd66e6f0346fba4ac477ec1f40de66e3d35e0613fce6997e8911e1bc4fa724027c8621154a5302fa0ca0233fa367d86fec082d28c9", 0xbe}, {&(0x7f0000d05000)="f9f74513f68d368f18d4efd5141212ee44c0d436b0cc823e0c2bc0b1e80807a3452046de6a97654b89c4ea30b11471b5ebb8b3b5777809574541a2419284098ce0d408c95d7b414133d14e04644545a9414a8d80e72f879c3bef94a514", 0x5d}, {&(0x7f000019e000)="71d27f98e39fb626c3c679496c43634c43971ebc67ffcd14a4f26abf9d04802e73a3fa4f563068b7ebb9bc9dfc6e96472710a97c7fa313ed6580e438d734a7ce212ada5932d415ae57f61e7d98bd8dfeb6b8c0d690bcfac4c74bf53f349e13aaf2f531c7a1d81de175cd654e49b990f7bb3c3da404c436f13c29a721bebbf6d2a8004b6f08fbec3a02d03a51ff9f2573946e5ab39efe71b4ce2b58b69dc056fcec3532d825b128a45c19be4591418aa1bae5e80d46", 0xb5}, {&(0x7f0000783000-0xfc)="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", 0xfc}, {&(0x7f0000d57000)="b4a5b5f83743e34ff436642f6487c15a52e563a6f5fb3ce82270a09988f7561958f322d22e00161abf7324dbece9c1ace55b65f424f01c34865b3af59dc2e18772c2d5e5460b25b37aebc10aab049a40a3e45da524c0acbe572bbbea2ea745bc5a54379f8636c5a36219f33a766eb4670969a629512b50df8ee5373cdc27bf57202f57618ef33a401f7c6cea6edb10389e02489cdbe06a", 0x97}], 0x9, &(0x7f000061f000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1, 0x202, 0x6, 0x3, 0x8000, 0x4, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x8f, 0x771}}, @sndrcv={0x30, 0x84, 0x1, {0x36ea, 0x0, 0x200, 0x6, 0xc0000000000, 0x7, 0x5, 0x109, r2}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0x6, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x2, 0x3, 0x1f, 0x7fff, 0x3f, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x2000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1f, 0x7, 0x7}}], 0x150, 0x80}, 0x800) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000148000-0xf9)="0181fb1602eb45d50fee0400000033ca1b101aeecee91c69d5859c38ec023c2b12f41ed7a44a5f300bf88154e87f6f9331be7d10255270924589bdf9e30fd0c10e445233f5770face0b48226049a256357f9f781eeb54e321626dd0c861493ce9a4a3fdb717d8d7731bf2091ef92176f51f96a69a79193a2dc8edc4ad4076ed854446a94498baad82c741864b28f994516953ee924ba99e2531809ef93b7f90ddc81ea6fde0653ad78808dc5cecd4c08d91f364a21640104da8b2552750c70c54ef2eb8fd77f9b7b708da93a3dadc842003a5036eedb86cc644e611ca3b3de5b99e4a8b966cc458d79f14f54371f6f41858437a1ddc09c438f") 2018/01/23 03:19:46 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00008aa000)=0x0, 0x80800) getsockname$ax25(r0, &(0x7f0000a23000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e6000-0x2)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x0, 0x801, 0x1, &(0x7f00007a3000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00007db000)=[{&(0x7f0000db6000)="8da4ea3dbde4ac9c25d88539803ec975f2f76f3a6a30c8a9de7709b0009e35157193ce23cf52f84508410e298e64f318ee4cc4f04db71d3fee50a828c758c21438d66dec31fb1e60c4d41be8c237da12", 0x50}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x1}, 0x0) 2018/01/23 03:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c45000-0xc0)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in6={0xa, 0x1, 0xcb3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x807d}, @in6={0xa, 0x0, 0xea13, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4fa}], 0xc0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b47000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000962000-0x4)=0x10, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x2}, 0x0) socketpair(0x7, 0x0, 0x10000, &(0x7f0000017000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f6c000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a9bfcb8130e29593a17d493c8320641"}) 2018/01/23 03:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) recvmsg(r0, &(0x7f0000ed5000-0x38)={&(0x7f00008cf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000555000-0x60)=[{&(0x7f0000c15000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b3000)=""/219, 0xdb}, {&(0x7f00005e4000)=""/200, 0xc8}, {&(0x7f00005c2000-0xa2)=""/162, 0xa2}, {&(0x7f0000305000-0x1f)=""/31, 0x1f}, {&(0x7f000094b000)=""/70, 0x46}], 0x6, 0x0, 0x0, 0x0}, 0x40002000) getsockname$packet(r2, &(0x7f00003cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a73000-0x4)=0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@dev={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) getuid() getgid() mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00003f5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x2c4}], 0x234) getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xd7, 0x40, 0x8, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b54000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003cf000-0x4)=0x0) accept4$vsock_stream(r1, &(0x7f00007d0000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000)=@generic=""/16, 0x10) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4(r0, 0x0, &(0x7f00000a6000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e3b000)={0x0, 0xfffffffffffffffa, 0x4, 0x10000000000000, 0x8, 0xc0}, &(0x7f0000cc2000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000043d000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000fa4000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000441000)=@assoc_value={r5, 0x10001}, 0x8) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00007a8000-0x4)=0x0, &(0x7f00004fb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000075e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000259000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x1, 0x0, 0xfffffffffffffffe}, 0x4) sendto$inet(r1, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="76f914a0d2c0692f424ebda9d0d59e51d8cfebca965009fbffffff536de5ae4385432d1895ebc413d98897518100000000000000569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0xffffffffffffffb1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x1c, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x3)=0x4) 2018/01/23 03:19:46 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000030000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000032000)=0x1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000034000-0x40)=[{&(0x7f000002b000-0x66)="1ef9de54be811148592f5df1cc3b0a421584dee789625f6d391ea74cb96becbc1d7730a21a6094d43af346170470332fcec4bb058091fd35ff755a2177024db652ea579ef4815d3029bb8dfc7bbf2490c230b756b8d886e142034d745b4f027b5199874f58c6", 0x66}, {&(0x7f0000033000-0x1000)="720f7d7d67276ce58bc6e6022d984226f075b0132126fec3e3cabd27fdf2a0a280936daee9127a43349e600c8e82ac546131470023d6ac7c8fa55e5b11b60e127d0aaa48be7a09355fff2275eae74d10e260cba8ccb6c9d7eee78c5837f589585665e98f24e45bec91388eb3985b75213dda05fbfa16067b835e702e14a6803cec0f4424069a0f27c4eb51e56a0127249ee9c94b5adadb2d739b513b98b91cecfe58635cb271bd3eb47fed1dc95160c225bdf54aa3521ca18ef60c32b7a939d06f21f2355aabc7f08706a4783f07e863efb2d6757045bcc6e64398efbb1dc01401840022b879bf8ffd6263f5144c791f046ecfd313a0d126e82016bfd8b4d53427bbff2579171c520fd377f187c4ee9e6addd4ab18022424f999ef3f3d446dd6ef237bf2fef626b3f055c510a4f5016e97e23fb839ad184c7aa90e1f830ed21952067662d5fe6cd6dda2bece9dae282d9b10b128aa9cee7f2ffa2528c6afd58915414e841f7962aaef17239394211fbab22055f90b248834bbe126a46d98473ea6b0ced4b03c690922b71386e5224f581149c2d8c95bb5d979491b79ebc43ecf04b2c24e56c2819dc441608347052840da04ab010b926e63f5966e462840fba89a9d0b813f630e6681030a145a3b2eef476e89ef63ff26e92ad1ee6ad4746a322972dad0359676956fa8e1face15ec319090ea1e1c96ce7d110faabd25713d465a0fb0e557f1885a89488d4fdd7f018f9f13781c9caab936b3a3a8b2e5cddcf20f9e0da370d308a5b5f7ceefb59765e4d83cd9cedd55941b354d86efcc32f27d2ebc7202e8f003d025018b5023d0822e695481c8fb5c4ec49c9c1950774a089b3c198e184f1681794615fc52c008d6c5fec65470aa1e3d4575ad3f208534c4a04e1fce3f0c8668bcd21cedb52719eca86fedb1f2aa5cb8f9ae8112253df335cd63bc928153d39015d99cbe056138d4202fd05b8e05209a6f85519a9779d15e7fa6c394d0e6677f009b834906a19d6238829f99069745df91c5f2311fbbdb781bfe8b9390897227ebd47cb6596cfb98091bf3be35ab10c3ea30c0e47ab3eb01ea8af3ed9d90d9d582fcff2c740e853463044f59533774931750967a45f8174f71b09248d2c8639a413d581ce8bacd31cca5e6147de82c9aeee84ee68a0d76ac6769d95f92479ce5927e99429a3b4551f6ebfe8f85a2b917ecf03bc06305f905aae9687afbdf18af5d98148da01565e9737910c4a71b743b7b1336543a972ddec6e87ab85266d1d22d9b3abde41687a35b828ed808ec24d2e266e13b71c3fa333fafe65086f01632969c6d4fafd36621d1de14e43c1e4153bf0ffec484b536c2ea617e547b0867ca8987a9e42eb9998b109ffbbd9ff46e9b3ae1c228b79fe9dc08e851744942014e0148d97916410a338a65c1645ceb3f4ca034f0f6a21daacb9dbcdd4115f72cae882b91442b7fdc2bdbef36f5f92fff3dca196b4554b50a2ecf010fd199b745db141a5aaad581270797df3a81acd1ef4dc5122bc2f05d24ff5a3e7fb749135fc10997ca49b59ff9a83cf854f87b29151af7a12956680c798cac069be3e7772b14a0347e8b9ee20688a4bd618516a6994f620140c6726ef158f81186b3357a2319f072e2260ad1fd12b702c24896a8fbed077b212989160804d217f490c1f9f0f5f7e4f1325e4246289c9430af4be33fdbcf32b5bdc6fadb015dea6d2d34529fbb99d50c51848d8cfcc1b0b6eeff9946ac4036c7c96a627d39da306e3ac9255d2b6e56cf774fd18c914cf69a431ea6fafbfd825bfeb60a77d89747f743b7307c54253df2f657dbf2cbfb6d186c4635919c34d9c529bdfcde5bd19f8306db60aeffd94e6371e7f21742b06f9a1569de96d7a0074c7a65b0f943052272cb0a1ef8da2242c9842eecf52e1a4dfdb46259d749f2ca7b44fda0a1e43230e6f18955fe9817f6cd9d64ed40dc90fc60ef1a5b0a426436afc383b53278393606344d7a40da8cba1d28803f9fbdfddf25039c611512013f596c33817e657b91625490338e8d6ba0bebb65cf68ffefd0a77a327a10dde633a455375847f011050e2c8e64929c73e3c056d22ce34e7a6eaf1448a98d1acecf2946e9b26c52e53b690955d06c74487af4abe0f206d9bb68087627eef840915092413b4904cb413346203435d890986ad20bd11d2b48b6ab2c3361f9833c64240177ab8e9edc2d79c19375ad001b23ddbef3e25788eefbcd5c23fb4afce9e19b771a11d0cf202b02e3e4576b2d9820798063bb70e483a8c787cfb74a6a990e12386ca2d9b893eaf88f13ac8f085f74830fa7c4d9cc7cd36826df218892c9b1823c22526e1b0fde9fcdf9a760361f5cbfe18444abbcca5774b8b2053cc706edb77d0e85a53ffafc7d966f17fc231ea9cc890f0c2c29bb5ed089dd7ea64d852e94f626c8de5b15068bb38ef15d8fb11164be42373ee0ecae738b24d228b3f59db3a933c4c485db5f0022e48f6cc27e8db0f53418e7c42355a884ffb150bd73ef69a47dc1e9f6d9f0b0f8c96f18e4f0248382f1848172a15f72e292047310a8c34e279805ac1f893224d8608601b51c1171758605388a5f8ce368c12dbb5a4052eba629566090621e6908264858756a40b113c6eb9d621b16c545028a52672a1a7b77366d32497bcaa00a3eff339f90d60109904794a4b3000364d5483d2b3c393aadcda4a2359e1c576e0240d0886c1814f423156ab1cc7e79b537d83e37d626a83a47353eefc2ecca3fc3d1fe17ea48b63cacfb7bd45a48fa32f9c8ef4516e9251086afad105ceb44c113337d3e647cfc315b1309bbeb11667acee9fca0f4e8c02842f86ab61923b4a7d89e13023fb0badc2a73638183bb8504bf46a47fc4bee61d28b5974c40b5b7fc143340dd2914ad25094c2ae8e6a9972b2b4480f5ca24c9d8b949cb7284a76d9e70f6960f848b83a4fac5e8fb99f7e1382109141b84ec3bb85f38718a709bf6edbd919930a3bb4696871b5d394cca27e03015419807bad3f24e10ef69a34e5de6793763e3ff94ec864854997aff27f6d46b38836f03b4d879b51fe570d22dc296da8349594f19f82d90242d91306b797a6a4c3db969078f2e05f3e48adcce625d0da205d65850a60bf5b719c29889749af60d3b9825fd8123df85b30fbf52d70dde88d14fba99f8cdd5607c29e4c41224e29bc646f0e6b81f84ca2f189a8bdf60212e201bfcb4c9456deeb5340e8ddb67ad156619f0f72ec962d0b25d7e0151f41cbb6ac3299048f52955de52aa103f957bbb80c50cbd0bd3eee8a83fef725d261c89d331072fe20b10f82ab820f732927198a98cad3735b768be4bc45b9a1ac6c88ecc93a934e26fd046fd95e0181ff69f0e4f0d1f0c5fc3587012362afdc3f05048f932bd8b3dc476d08291c91530efeaec480ba64dbc858cf57322ad23ff575b6ced9f81742a5e7eeda945fdb59683c395de89ab3ac02184f0b490af9a749fc2c2c2a8fa1b1b5619a35600a1a21464e85f0930f0d3c7dd792800948d3894b2992aadcc6f2706126a732a670fc2b7ad551cb40d88f547c57277961a463b331465b223325f05dadb35ee7cfc97134116385f66f741a5ee117aabdd7721d8cd9e38ac2d5162a733dac4dea40ca578334bbd0b0180ac4ea1cea5d6663b3eefd252c9f8fae54109ef67e7f7a4945056ec2c0f1829c71ac85825047aae43dbd49f0b30849be83d68145f2acc40cf7fe09fd90c6d0d90518f520b2568923d4a97153429dfeb7821cd3269108259f9e0c228ee35d03ec4568664f60e4242063836b4a1e681fccc972af2b74b74f10d198e5c21616f88718cbc2d8996f0781ae0f4a354155dc58145f1d1473ce12a015bd77aa4b5045bca62cd0e6966090cf94ffe898d9c4c4209c4dd5a103112a300bb840dffeb1d9ab08047a1bb3150e4fc94d25891319e7503278023d7e9a008c786bfb59d61a26c8d3aee33e0cf197958cbfa704eb93e35be47e8b1e3c8936e75019572c4ac7444524ee4ca136077ed635f7d8512d38e5abc1aa51c762f21004aff5013b4ed8f3feaccfa28743117103e2030b60d5a2f34267be30dc513b9afbcd1b73c4c21979e8be06b317730dc2abfd0d1d5bc957630362199847b6004ba3d4e892d90f0aaa5f8362ca12052b9c2486b3ee84577090245f3389274ef38fa62fe6ac8253a8f0ea904cce15a7697394ca8335425af2d0231a66e2cfdcf9386583200ea4262646ae58ea4b529b74e1854fe1ec8caecae361856a092853ae99ad50f80ee7379e458e9578163e706a5345024bbdb686cd8bc1b25aaa51fa9db96e2b22b551c271028213ee7a2a7c89e30b861fa5f7860244a66a855444d83251a1afbdf5e59adc26e26920fc52b0cc928fbad95480cee5940b37a55f635868bdefd25162adb2f879ce3b1616b8feec63c46853365786711c29ef0a7d65e62ad14a8516146ef6dc12676cb69f48871f031d0959e5574f84ee801331446f555d4e9d037041c92c896f6dd85c2682952c63ff82c20dbf688ea8fe70225938917f64d139e576af75da0d01c0d4b5e96ef9d7cd6379d76f9a9d5784b12192c0b27b766b82d480d6192bdbe54c0f879516662d1d0f0483513214edd8bb3c10ec6ac1147f817260dfd9a2b728c9eba97a0c77cf0d30cc321d5f575b1ef134938ae5cf7b34edf81dd3dd7f44a49d752333b1021f577d6557f6b79ec916d130f2fde89f29f8b8fdb9f147cbbefad34b7bfab57901f6919846cfaa5f0cb3204ed1ff73db0cae47fba943329890ac0fa1b1028866a8873cf7ea85b79a58bc364d538542ff68dc3053bd1c71ad39ffc8d2387a577db06dfa2c2b0ff2da37f6e5e7d4dbd1cdf653266076202e83da136e5fd27a76d4338484dbd17f02123531183a138984b52113f4940d5c986c8d55be12b99c5a027356d435565c42792c64c001b1171509f594d8d73ea9791476158b743905ce85176378a0204a2d8c2f3dfed4574d95520a0205a1dd825bdc74613b854e1607f6e59b336ff6b84069d7066c5302f86d8c2dfee3ed5e85b64031fb5bcf5a4af4595435b8234a68d6bda26f0b7045003cf967a2878c098e1cfe4d22012c838e72da1479daa57a58bc2b2d3454dc63cf995f2662ee908f8e6dffdd922b467d4259d7200ef9f5a23010ce6a4306b9f3bba031c4c3a9e259acf6ba2c6c9aa067c00f35fafeebe64b331ec653a4751d2710acb92f602be001b5dc29bca127d24a85a8744da12c7ae14515c29f01b8cdc32ad324c405d5e78984677bd060472ee31265e88999672afb93cda4866c502b789fc73b5cf86cf8944d2854e0892b6f5a38361816fefebe3e8e3e57948946dfd39e631d122ae3ca695cd38cfa078a2566fc6a09419cd40361461104dae49394cddf957cc81f80aa0f7c925d7ba7eb223c71e235498178cb4ce9231dd4e31cfe901cb66ac4e70a48f96384a292ee7e93155b666a1676a70add3ba2fad7085e1208fe4f875995ec4b75540b7353e72ffe466037685c572f20bdded5c91eded6ced16301c50c1e0717d98faf5562f7c829fdb4bdbf99322901d9014bcfd10d9d8dae505f393ea3fc95d782feddb126efe117dc89bebfc10862bfbc14e8ececeff9d1be60a52295acd5ce23eda66eaeb379d04b918babf10db06d412eb02806bd9ab43601deb4b9ed24376d4107945f4e98a5d01d8799472497f89717605bc660f04b3c062c6b3d6f74ee5d12186b02e9294a4a7296919706b5396b6f08ce0231adaeeba18b1d3630d15ff9a2ae5a88f74d3117e218c3ac44d70", 0x1000}, {&(0x7f0000011000-0x24)="ba99c39417bd7da2268a774b5fda923605755f46e91ddce3d873a9326efb3e091b2c5d0b", 0x24}, {&(0x7f0000008000-0x88)="49d3918176c028dac3800e535228d05d303c5cdd279c03a32e6a3fc655730348da6642f07b47aae2109c5cc660ac4315170a03d51b47e780d3a3abe256210ce329ff60f88e1e22a210c113a73a3195966ee93be1c1205f343b0a13ba011ae6197e11dbbf27b18236d4c2b9580b42c9b5f05eef257f96558b725707d564f55e3576d540b4b2cb2b72", 0x88}], 0x4, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 0: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x4, &(0x7f0000fa8000-0x8)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fa8000-0xa)={r2, 0x0, 0x7, ""}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000fa5000-0x18)="0a075899d5e38404c9b629ed5c54dbb767", 0x11) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000585000)=0xc) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x1ff, &(0x7f0000b48000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000f0e000-0x38)={&(0x7f0000fdb000-0x60)={0x27, 0x1, 0x14, 0x5, 0x1ff, 0x0, "b4e325486861223672107739be4f041d3587222022199a638747cc6c5c488837ee3ca16a7f3a6203b8e8799e93614438948690d32d595139671bc13eb1d292", 0x0}, 0x60, &(0x7f000083f000)=[{&(0x7f0000b45000-0x3e)="e754c9041f94a3a479649a96e391922a8f932def5d15457cfc1d26408c6fe5496b9e6fd5f45e57bf47c28937b47938291ca8077786f3437e366858a86462", 0x3e}, {&(0x7f00004fb000-0x3)="1d784a6bbaf7ac8c5c1a2d0eda3185c5ea4a82c517d5ab3170d4ecf3fd17c82f9fde32636e9e26756a51fd8df19f8a02d5a84d98aefb2c45bbee6efa2c125fc45a155ae79caf0ebb98b8cec35afc4dee40f896ab56f26e16c53477f6c18b2a1f53b6f9cf4285cff53e983c39f8938e73ed299b3cf7a438a7f8083c8fca341347b24c927893e6c17cbd8eceace8493174d0b01a5cd209a36bbf9e7bd424d3419e603d4304e3bb3a9bf5aafbee0642cf0e1c36c7e1dddaee9a80d7c9bbf5c925f3be8c187a401f39001f6ff6b8883e1d0cdb6a838c64c045aaa219d11dc6d4f21166c814b904e6e118db3b725abe31964966", 0xf1}, {&(0x7f0000ef6000)="c579e285d66938f4e8c6d31bcd2bac0d9e5ad9c1208c78ee5b6564bec7d648213d28629dbe5107ea5ee6b9c2eefe6b1b67a5b4d604e94d144af4b917ab6a68f0c53470d61791fa8b907c6ed9eceacf6ea50242c65bce1b66299d0fc942ccf53fe74829787ebe165588d6ebeee8f388d40cd8d2579ec451271644ac6ca6a5ba27b624ba050dc5ce57d5e727a11587640c75c0bcb87f34f569175903f0ba9c5ae486614e9333c679aab26ec8dc052ee80b97ecfba6b17b2d68e73516e427ca582cd0e2ca46dcf5d56d24693368028580a82205e3d449f7421b72703dc3a8805c37927f6ef1478d222910f1a5ac86d9df0e2a619e8922", 0xf5}], 0x3, &(0x7f0000188000-0x98)={0x98, 0x108, 0x88e, "fbc3ba31ab698ed25de03b2036a9fbc5f927c4d397bb96c22bdc422e8b25ac0c92ffdfc9585ebadab367b8f6cbadae1d30dae3d7e92f8adb01b1115346d9ddab6b093c7ba0e21ee228ef5019dd8e18eece0eb2d731944e31f7f79c11f84deb94b194570775ce290f6cf5225bfe43a961d74eeec19a1a635cc1ffd5e920ce632f5a"}, 0x98, 0x84}, 0x8014) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f55000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076f000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b36000-0x4)=r3) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000cf1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x1780, &(0x7f000043a000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x10001, 0x7, 0x5}], {0x8100, 0x1000, 0x3, 0xffffffffffffff00}}], {@ipv6={0x86dd, {0x9c1, 0x6, "0f1d7f", 0x1742, 0x3a, 0x6e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffffc}, @calipso={0x7, 0x18, {0x100000000, 0x4, 0x401, 0xffffffff, [0x10000000000, 0x40]}}]}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7fffffff}]}, @fragment={0x2f, 0x0, 0xfffffffffffffffb, 0x1000, 0x0, 0x9, 0x1}, @dstopts={0x3b, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0x52, "b40bde1646fde1da038ca70c4db9b389fd82534a699d5e9e63e56233397abd73810860c890090b5d2987c64a44178a742931160aefae86d776f56235a801451bef13ce5cfac1eeeff23566b299977d8fc4ab"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x78f, 0x2, 0x3, 0x951, [0x2]}}, @enc_lim={0x4, 0x1, 0x770701bb}]}, @hopopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x800000000000000}, @generic={0x3f, 0xfe, "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"}, @calipso={0x7, 0x38, {0x7, 0xc, 0x9, 0x4, [0x100, 0x3, 0x8, 0x80000000, 0x40, 0xfffffffffffffffa]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0x86, "8122df6a7812fd784ff2d7447b95807105fce93c09eefe48d9b388741017cbdfbd2e0f0e54b682179e2aa4ba71fc2aea46d42e7eb6fe5dd4c9f9037225ed22fc1c78ec51f9f446581c636a811dedc2c0dc440317b14be6403e984c3310531e68cd0312fcf3dd3f3844cee5e5bc7dfedc7621e707f2e3001ba949d9e6cbe835d3ece47716cc55"}, @calipso={0x7, 0x10, {0x770, 0x2, 0x3ff, 0x4, [0x1]}}]}, @dstopts={0x62, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x6a, "1b64455e8fb59da3fcc732fc9ff659305f23563a2290c1530b6aeef87ac655dc981a086097fee4e6dd3db0cf7ac8570025f1e43dd5a6165c3f9772f995e3252c4fd10fd678e49f05a1523f49d1883f65b13168b9bd4107976e0b540291bbf995bd6ed3a82c848029c4ec"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x89, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x79, "f4ba99cd6746e3ebd20a8612d32e0cfc3b111b12d3e7c7f85538bc175cfef4c037a21d37d23bc1c7548fea8fd83e0011c443e7202d0ce62ae72cd6436b4be76717811f860a074e99467f3aa361ef4d96eff3c1a0c63a7545caa9f0408e23cc38f33854d68fda5c933404a0ce92b870806965c6139ba46be275"}, @calipso={0x7, 0x58, {0x80000000, 0x14, 0x7, 0xfffffffffffffffe, [0x7ff, 0x9, 0xff, 0xfffffffffffffe01, 0x9, 0x3, 0x4, 0x7, 0x2, 0x4]}}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x8, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x2, 0x5b, "23c4ef6fb224eabf1c4103ccf92ae287141624053bebc8775fbe281ad1985e72c715e69236539c05c0f106416af26c48ab04b248fa0b0d8f973f433c44137dbd9f1e8ad549ddfe3252ddc64fa532ee08816ab07011fa1d6b8ad640"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xff, {0x3, 0x6, "80675f", 0xffffffff8f46ba38, 0x6, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x0, 0xc, 0x1, 0x1, [0xa04, 0x0, 0x3f, 0x9, 0x6, 0x68]}}, @calipso={0x7, 0x10, {0x200, 0x2, 0xffffffffffff0a39, 0xfffffffffffffff9, [0x7]}}, @jumbo={0xc2, 0x4, 0x7ff}, @generic={0x7, 0x40, "a35f4c063fd33a20124b957f66792489026096a0db8442808b6f12fbeb14e11d6c64c287dbb3207a49066657b03fbec57cb25de78031062f54ae15bbc922d5c3"}, @jumbo={0xc2, 0x4, 0xfffffffffffffffd}]}, @fragment={0x8, 0x0, 0x2, 0x5, 0x0, 0x9, 0x0}, @hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}]}, @hopopts={0x33, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x30, {0xf971, 0xa, 0x7fffffff, 0x5ade72ff, [0x5, 0x4c000000000, 0x0, 0x7fff, 0x91d]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x5, 0xde, "30da7c2389ee0c2967646150325fa3b2ffdbea1d6804617ed92a1629f71ad5a6aa9f29cf82768ec7f8ad4c5755860e02f89145da3960cb20fa37ad28d3006b8fd9b123ed5a5c03f6cb1272bafe055572438e40458ced66b8e95340c6b620f2b22ba7b1f81618b155a3284de7947a9ac0e112f659227f3406110e869fefb916a21a5bcfddb68523d235a05aa881f7b442c82ba3da7e9eabc9b79c50dd0f50fcaa017e7d31bce36c22df40981311753774899eb3a536574ae7fdeb6eb4a5367e97fb156ad4161789c79e31d506e87415c88ef0c79f694b8a2168ad2bc20472"}, @generic={0x7, 0x1f, "c9f5ae943c3e3fcd3411a27d081d46a01be44b3dda1b8a556780796c2956fc"}]}], "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&(0x7f0000c30000-0x14)={0x0, 0x3, [0xe1f, 0xe8f, 0x34a]}) 2018/01/23 03:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc0000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001a1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000-0x4)=0xe8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000a4a000)=0x0, &(0x7f0000dfa000-0x4)=0x4) setsockopt(r1, 0x1ff, 0x1f, &(0x7f0000171000)="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", 0x14b) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r4, &(0x7f0000e76000)="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", 0x1000, 0x8, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) 2018/01/23 03:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = accept4(r1, 0x0, &(0x7f00000c9000)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c6000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) sendmsg$kcm(r4, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f9b000-0x8)={r1, r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c82000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000575000-0x4)=0x7, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003df000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, r5}) recvmsg$kcm(r2, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f000042d000)={0x1, "975c570f5e12"}) 2018/01/23 03:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) socket(0x4, 0x3, 0xeb21) 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x2, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 3: r0 = accept$llc(0xffffffffffffff9c, &(0x7f00001f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="e64acb30078b228213dc22f69fb455bd5872c405a5c7e0b2a06a9f1ce76a99e93a3416adaa040ab716539f90adb4514e162d0f9d2e84d4f4e6dcad", 0x3b}, {&(0x7f0000001000)="383ebc5e2e502d3a7e3843efa856d0af549f752782bc18190a19c8879690f7411075ea4a20da642e0e679d0fd73076e9b7efba8d72d6da77c71f91cdebce8a38ed2d9db48fb616835418e4d0cf5422eca07f7aa4ede5131a810aafa8a6ba4d810df75b7a8c00b061ab79673aa8aa3a1f6a7305d5259b281008183b23b083152564ee6c02b3c4317acbd82c754cf6ea027a", 0x91}, {&(0x7f0000000000)="23f463fcb3680dfb4fd95c382d33c8e4a3be223580233774050c06b9195496b586ffec4a957b0cd2cb37fccb550d20d4cf192d6ded96be846e92798d8e9a194e93f61622b20d2fe34d40c087919ba61e340f76b5692da694b05eaa714aa11e75f007d5a8473231f14c1cdae4202f40b50c2120c7962c1b215a7b2ace1fd0557fc4f87d4e068c39763a75485e206754d35ddbfec8d1a179abd57b", 0x9a}], 0x3) bind(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x9, 0x8, 0x0, 0x100000001, 0xfffffffffffffe01, 0x10001}, 0x40}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000099b000)=@generic="c99c09ee56788ad95ff74ba58ff2a328", 0x0, 0x0, 0x0}) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de", 0x20, 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, &(0x7f00000fa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000921000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004c5000)={0x0, 0x6b, "69db74061087d049ca5ce13038197935cbe19a5eb0723ec4cad03f015531e4d83629afaad3c37f1bf21c58177230fbf10693b10b3da996860ec10263001fd362a5cd7773353bfdb3b0c8b952ad4a576c22a4bf823c198b92a5dc9a6a94fca908260e40fd8b7d095d1e554f"}, &(0x7f00003bf000)=0x73) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003a5000)={r3, 0x100, 0x2, [0x28, 0x9]}, &(0x7f000044e000-0x4)=0xc) r4 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r4, &(0x7f0000330000)=""/218, 0xda, 0x20, &(0x7f0000768000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 03:19:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x400000000000, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000a000-0x4)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000009000)=0x0, &(0x7f0000008000)=0x4) 2018/01/23 03:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) recvmsg$kcm(r2, &(0x7f0000d2d000-0x38)={&(0x7f0000a77000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004cb000-0x20)=[{&(0x7f0000375000-0x23)=""/35, 0x23}, {&(0x7f0000b66000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f0000cd8000-0xd8)=""/216, 0xd8, 0x2b4}, 0x2) r6 = accept4(r2, 0x0, &(0x7f000084a000)=0x0, 0x7fffd) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r8, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x2, &(0x7f0000c71000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001aa000)={0x0, 0xac, &(0x7f0000d94000)=[@in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042f000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e4000)=@assoc_value={r2, 0x1ff}, &(0x7f0000425000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000092d000-0x10)={r2, 0xf, 0x4, [0x9, 0x6, 0x1f, 0x8]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000d9e000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "db9616", 0x0, "56dea7"}, ""}}}}}}, &(0x7f000076a000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 03:19:46 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000fea000-0x89)="8f7867c258c4b53716ac6179020cec4b2cceb9060cc9f3bbfcfb09ff6bc817d8f2035803478bc85a7194cd07d8888706ea72eb012dfe0eeedf34d74912308b5dfeb2c029b1f03723d113db351d713018c5a7da06e2e310533cd876d53fd182ff94fce1d16c632782fdf4e6fe586d34529979ee8910da6ea86c98068c3ace486d4957bf481877f5ed1213", 0x8a, 0x0, &(0x7f0000fea000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$pppoe(r0, &(0x7f00006fe000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="7e88e4b1cf17e890a98fadeb04238425"}}, 0x1e) write(r0, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e01000)=0x0, 0x4) recvfrom$packet(r0, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) socket(0x10, 0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c1e000-0x8)={0x0, 0x0}) 2018/01/23 03:19:46 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x100000000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fcb000)=0x0) r1 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000610000)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000024c000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e6000-0x10)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x1f8, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x1, 0x729e) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009dc000-0x8)={0x0, 0x5}, &(0x7f0000dc9000)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dc9000)={r2, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7cdb, 0x4, 0xe1a, 0x4, 0x5, 0x81, 0x5, 0x9, 0x5, 0x7ff, 0xfffffffffffffff9, 0x6386, 0x0, 0x6, 0x1000]}, &(0x7f0000dc9000)=0x108) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000-0x4)=0xe8) r4 = getuid() r5 = getuid() mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc9000)={0x0, 0x0, 0x0}, &(0x7f0000430000-0x4)=0xc) r6 = getuid() mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000dc9000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000dc9000-0x10)={&(0x7f0000d28000-0x6fc)={0x6fc, 0x33, 0x702, 0x6, 0x0, {0x12, 0x0, 0x0}, [@nested={0x3b8, 0x1d, [@generic="ae2413925db5fc0cd540951a2cea899b2af31346820d9dc8e854bd36499d33aab8a8d3c8387ff5b61c5cdcc23a0af7778f482c4cadaed2f100f655e64d4c23f8e5280f231d416e45bf14230fe724a3a7b8e63002765f04b6f349a16a4e4cdefac0e9b0dcbfc0df09c44c54d29b7d9b6611410c48cadd38fe316a85a536ecf82965eca33e113cb64ce7d0e2c806249dcdd47a7d45a3199fee0b6b7eed1ffb8945daf91a37106468d06d8527d4ac0e6dc1110835caea79ef112a354a5b4fa96326697ce60d63eafd1e9eea3854c0d6c4123bdd8ffa33b4460b35c3972cabd07edc7c27", @typed={0xc, 0x51, @u32=0xff}, @generic="dfab7d9798a4cdf1c55f8e5b235ee12a68f90c4ae0367c13c91db3b01a4eb7608e3340d3df35c490aff8bb03776939a6ea78175bcfc0e0f1ce2e9689c75b4d00da3d06a90523127e37c07eb3584fdd37ede7c7112fb200cb3e061bb0525260db5ab739517a6a032a7d9ef7be1a4d267c53d0d0a257316237708292dbeabebfde63dc35f6f2bc0d089fb3bd840da86f06c793e6d15681bf190d7706bbdd8b1c643ff22e45a6b6f0ab419c56089cd634db55e54c9728d2bd3b96d5b0a518f2c5fe3ebc35a253d6aceddff7686c40057ecce41bdd126c9b29bb", @typed={0xc, 0x1c, @binary="ec"}, @generic="671d2086d55b187e231a7a9eada74d999c73d638", @typed={0xc, 0x3a, @uid=r3}, @generic="f421fc16102e92eb55b3aef3caef183fac476c18b73b413ab7320f3d032c0c6426ed56b9485b9199ae6c9fd2d0c172a01fb8fcf60f3df2a65fe4c6acbaa0e0ee14adecfddc3129d6a51174fe5e7766f23910b34526ba001e57682892e90e616dff606e988bacef98800eb53c9493918816e3d1ec134e99d043a9aa351356d5bcb47666d7d24cd6a566599afea0059a3f8180607304bbd900926540fec183063751b5ea028a7273278ae2b4aa6602a3a1bdff9b3e679f2a7f885c92cf7d8212c7", @generic="dc43d721cff1a81f398c075701769421d0e8bc18e81b8bbaed5a50d85e213cb969aa19253ab998fc1b1200d4289fc1eb2b84248185db5cb89df56842b895f1debfa8a18ed04a2711640b4f3b5524de1f1ab4fa", @generic="2b78c02fa77e1273618d784d7ad36de588b0ebba2aa681266187f687122991de91b61ca11799524b9c50959add2fb706ee40e90a9bcb48e720f7cd345944f3f459c28e4d16d7f4267ae4927beb4aaf17126ba0fc22b44be516bc3d586b9dbdc716987d98e1936cc61d8cd60f26cdd190c15c0385f18dc3a37c879589d21715ac8209ed5100e1f5f6bbd1dadd08e6569e89245a4ce700590722574234eda9e4a91cbd9e6826e0077df3f58dfb"]}, @nested={0xe4, 0x2e, [@typed={0x8, 0x40, @void=""}, @generic="96f3a5d9c886d9675a85719357c48f2c2e446ed4e23c6754bc106a3d150ed8fe12e4d4633e023111607c44c9f9a3733527d373034b5bd25d4af75b4e2b17ceb593c0a7e00b50d40fcd04cdb14d1b4825a12ceeff3b1f9b146fe0bcc0b8a5abba030381782650374177dcba", @typed={0x18, 0x73, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x49, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @typed={0x30, 0x3a, @str=',em1&[wlan0(!/securityselinuxselinux\x00'}, @typed={0xc, 0x72, @u32=0x8}]}, @typed={0xc, 0x22, @uid=r4}, @typed={0xc, 0x16, @uid=r5}, @nested={0x170, 0x47, [@generic="eb4fdf08dc9445ec74dd7bf5f64ca93c4fc15366f634a95788e0f704025fe8ed175418de8460d9fabfc57054dacac67ee32f715f54af8fde9ec515a317b279bc127f13cbde2db099bd0f13477bb53acbe9274f46227ca14ff21694db336ecf2c28e178c9c869bc2a59bfba0c9ef4a747dee657aa5445d6ce07ddd7d2b979d359c4efadfd4ad2bd1cd495576a7f6b4758031fb9c35e68e122d576a79c6279a7809e89feea0262aef1c51f627d34fc77c9e5c90be016a1290b8992120a997389ad3cc1325718c17be3dee1828a80d75ccd4f7557af7943b9d31cf54179b26faec7c1675daebd0ba79d17e9afce7d3cac1995e93c7ce3de8d", @generic="6818301df93a1677b3134e8be14d408bdcf233c56774157825ef2eaa65d6aed0e101e6830f4cb9d757dd", @generic="55d991cd4805e354dea9e92ef6e76ab77883e320bc3cda24cea03b71a54cfd9438fb5c647ec9f8b9f7b0070d0e4086f7e3e09eaf8b34048f95487dd1ad4a13abe747561259839f05c3d1"]}, @typed={0x8, 0x35, @void=""}, @nested={0x18, 0x4, [@typed={0xc, 0x843, @uid=r6}, @typed={0x8, 0x3e, @void=""}]}, @generic="23a2bf6a180d68287e944ebf1130b3be776d7ec5599ea4b8e4052a7c2b110ac74a4ab7b553768d2fb5e7838f5938589d54f8ac1943e99ec76a3231bf51f01e16ac0880cb0f2e19abf86f587502a54e4064752d33d3c0e8ac28850b3808e06e64a0993520b7f83276e77d4bfd54d80bb429f51afdb5788c3629143af0fbd8", @nested={0x24, 0x41, [@generic="91e1cc71765af93200f9ff5989aae1c3d50ea876409ff0896990dadf445b"]}]}, 0x6fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dca000)=0x0) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0xc5, &(0x7f0000dc8000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003ce000-0x14)={0x0, r8, 0x7, 0x1, 0x0}, 0x14) 2018/01/23 03:19:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) [ 295.495841] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 295.551562] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 03:19:46 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008e3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000fe8000)={@generic="b3104e3b5481197366153258703fbb0d", @ifru_mtu=0x8000}) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000b18000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000285000)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076d000-0x4)="040050fb", 0x4) 2018/01/23 03:19:46 executing program 6: pipe(&(0x7f00005ab000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c4f000-0x4)=0x2d6, 0x4) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000fe9000-0x80)=[{&(0x7f0000fe8000-0x4b)='S', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 03:19:46 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x7ebeb484) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000489000)={0x0, {{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r2) 2018/01/23 03:19:46 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e71000-0x48)={0x8, 0x4, &(0x7f0000a6a000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x7, 0xf, 0x8, 0xfffffffe, 0xfffffffffffffff4}], &(0x7f0000001000-0x4)='GPL\x00', 0x8000, 0xf5, &(0x7f0000000000)=""/245, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xf, &(0x7f00004eb000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9fd8, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x9, 0xe, 0x5, 0x5, 0x4, 0x8}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x80000001, 0xf, 0x7, 0xf, 0x46, 0x0}, @alu={0x7, 0x4, 0x0, 0xa, 0x1, 0xfffffffc, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x30, &(0x7f0000001000-0x30)=""/48, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={0xffffffffffffffff, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000002000-0x5b)="c5a89f0120251831f01ed665337315611f3a3edf6403b3adcd29146ed7e874841559455c77c7973c182898462b18014319898ecc317c2b9eb4923bfc2be9e07db35a81aa933d6cb5c870563f2b788c1f31f0e38988403f49343364") 2018/01/23 03:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f0000a31000-0x8)=0x0, r0, &(0x7f00004af000-0x8)=0x0, 0x6, 0xd) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000778000)=0x80) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/23 03:19:46 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000df5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000869000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5e000-0x4)=@assoc_id=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r9}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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", 0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5, 0x0}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r17}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/01/23 03:19:46 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d8000)={0xffffffffffffffff}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000ae1000-0xc2)="d9594c76b06c57720e5fa22bfdc29a970697cd845eaf70dceed2f91e230dd266a453c8dac10663c2fd52624547967d71e8e9935329703fc46e0a618cbe76c9289a5c6b6bae721cd8ad275311c7bedbf0cb9c4f0849bf56615885d169c4d3f83ed8b267ba86614550ec88407f057441a0813b85f46f946f168345760e73c58f9d49615ea5c4c97b0d06676884b201249effb104bd13c6f1b169d052746b5014fcd9a31e8628958ed1f513cc837ffb05836b4cb155aa596f438489505c74b93ee00d6b") r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ae1000)={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000013d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x15) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ae1000)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000019e000-0x38)={&(0x7f0000ae0000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000ae1000-0x10)={&(0x7f000083b000)={0x528, 0x3d, 0x200, 0x3, 0x3, {0xa, 0x0, 0x0}, [@generic="3277905c96d0cf32b950d7357df3e8e9329caf627c8e659538c7129314c43ba649f6aedc3f9cc215e336463affe0231300667091cf6d196ef8117e3b3752dba629902315fbd758eddb8c143fb1e71549d688df2a266b58735b98e538f8a9233735cefbf5c287006207a5941f7394c441e2f30100d509ffb7da91bd758ab1cb55473592f5800a7047b0c50a62afc8a9a6", @typed={0xc, 0x8, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x350, 0x5e, [@typed={0x10, 0x27, @u64=0x3}, @generic="fe1f07b3c2d731ca1998e8390cbcae94917ad5f922f74ef26ebf838e389b061b73c9cff77000cb2e9319d6abb98e09d453b2d0853fdd61a4a7b9e4ed71248d2b3045d6d12eb229216b134ba988d5ac3478ec106d727b37dc991441ae646a2fedc83f44b9186fa43d2bd027e924fcf227", @generic="369189fed8eb69e4edc27d8c965325e53b13", @generic="9df847fded5a7bbf3ab009d87cf28d1fd3243f0424131ede4ee9fcedca", @generic="7e834bbb72c6a49e0361759ae340d1bcd297de20c13261a51a70189f03f38793c8f683c8d953d83ef6e28bf611572775b647a2e4bbe667e175218478c59740592555769430f1b5a5a86d5744d29e9a3522fb8ffcbd8eb54d630ee33f350d4c8fc5c2ffdab9fbb49a4dc577172fd9a3381ca4662a8b4b24f456748ce79efd64cd8d6d73a8a9ef4c99987261", @generic="5fddbf52fe0a6cdc59a422f229f57f34e2490a3d3092f4ac0af7e7d9ccc60f8d260d76089810317445841dbdb4af4d9854305e944a916174b96a424959b71f2ea2fdae6a8b347c3c9c977cae53362e778432fab67535bc6f77bd660beaa9be9f5046a4c859bd4198015a93c68e7a7a485570c76457b69581a9efae80a34dc500", @generic="67b6e76bd443330498993dac775495f878e1d4cf9e72fd672f534fe53ef368b7dcf6e9396a22465764da9d754d8e79515c713208d1e23f3963fc118c0449276e6e2bfe745b1820fd1cc8f0290a97445959305ef7b2513d4ec51689d35580e05306a5f3dcbad1bd99059f08d4a464540372eb9cbd", @generic="659d2452f201ac2d77332433172c08a5d7f4cf19831a174cb6a8f09620d1547bdb89a95115f1076d519b703ddadd1c", @generic="8c8f9e405740a55f42a4cde008d7fef2b7d7a69c8ac2efe222832d678f2c341141cab8eb5c3616851545c38511f0494c3393138f1b2bebdea3e759499ba7033ddc195be7c1bb5af071e292edcd7947a33400f6b125ee840912bc20c46f712ef23abbbd693e67189b51dae45dfc8c2317ce2ac6ab4f3fffdd66a3525c34c6234d6b66b23a5b9160fed9e344b42a5df6613c568f026c619e9061954527af30293650c6d0e090c7abba2a9ec518fa1b8173b6ac30fac76adc377af29159576bad6764197c5be849d7d6cf7f46b4f8c79f25fcb160fc1a1b9ca657a78225614150ea16e9ea325ad182edc85425cdd2b113"]}, @generic="b81e4f3a4846a4ad24d61fb789bec9df5e6180cc30507629388f776ace8e06bc69417874e40c89cdf0f1d55e4b8bda55d40b691830638acb737901289f963d904a17c91c89148f82211c2a34e27342b3c8f6d826681c71989463408281d004eba682f538c4f200a356d872ea37fb5381994ae28382cf9b7331da2fb1bb88a95aea5f66ecd2a4d0cd1780f5783a774dfda24add49f674122213ca199bd10ef7290602", @generic="babc1a7c450fbd2384dbb79fe57334c6f647f617ef165db1cc8316c70d28042f61a19672084bffb41bb062248590c0e2bd0c49900357bf9a00b64a5770c3a025cdc008e969fa4f2c79c271ffee756b780dd85f7865649ba44c", @typed={0xc, 0x52, @pid=r3}, @generic="61ad4f62a99379a49c5f76136e7d9f479c34df42d4d3d64352e30a4c116f6e"]}, 0x528}, 0x1, 0x0, 0x0, 0x11}, 0x801) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) [ 295.714352] device lo entered promiscuous mode 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000048a000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000219000)='htcp\x00', 0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f000046a000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000164000-0x4)=0x10) socketpair(0x9, 0x4, 0x7, &(0x7f0000733000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ebe000)={0x800000000003, 0x4, 0x1, 0x20, 0x1, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_emit_ethernet(0x66, &(0x7f00004b9000-0x29c)={@random="73a89e627788", @random="f3aa20259cdb", [], {@mpls_uc={0x8847, {[{0x0, 0x8, 0xffffffffffff0aa4, 0x3}, {0x2, 0x0, 0x9, 0x4ea0916d}, {0x7a0, 0x4000000005, 0xea, 0x788}, {0xf4cd, 0x4, 0x2, 0x800}, {0x9, 0x8, 0x8, 0x40}], @ipv6={0x4, 0x6, "804731", 0xfffffffffffffef8, 0x7e, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @enc_lim={0x4, 0x1, 0xff}]}, @fragment={0x67, 0x0, 0x7a0000, 0x4, 0x0, 0x8c4, 0x3}, @routing={0x3e, 0x0, 0x0, 0x1ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x800, {0x3, 0x6, "3367d0", 0x2, 0xbf, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x0, {0x3, 0x0, 0x2, 0xf9, [0x100000000]}}, @generic={0x40, 0x0, "5a7592c52c950d6482e0053b5e138dce26144342f8ef42b929264b51c026f3be165ea0b12edc3dc067149e6419618364d457390395d35fcbc1c14d63431b2a5974065317452ff35b6ce7d09fd86297f7a45cbcf9591432bad3b2fe3fd3bd509bdc6f54"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x80000001}, @ra={0x5, 0x2, 0x401}, @generic={0xf41, 0x0, "d173d89fb1195992b2332140ffcd68324522e2c24a9bfe17fc00e5c9abfe997b6de354ba8b89297ef99ece105d0bd0417d22e5b44d8a9aaea703a6696442c26dc030a13f967811f0127d2d2c97cb56df84bc52062817592a290cc926963a67ea8ac35fbfbed06d0f4ed4082b1eab89fec576eb6d5bd975762febe2453065ec5feda68c9da9eaf111e6876d8c5f5252a818b75e7b9145"}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x0, {0xdc3, 0x0, 0xd87, 0x3, [0xf310, 0x5, 0x80000001]}}]}], "bf2c003e81106f98677bcce87fae1cd30b5e4de759583c7135580121213674504e6a"}}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000001b000)=0x0) 2018/01/23 03:19:46 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000016000-0x8)={0x0, 0x9c07}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000018000-0x10)={r1, 0x4c, &(0x7f0000018000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x129, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 5: syz_emit_ethernet(0xcb, &(0x7f0000669000-0xcb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4ba776bf1f64", [], {@llc_tr={0x11, {@llc={0xf4, 0xfe, '|', "58625fe05c372948abd36b7db6eee3149497c72bd1c0deb88732ca74fc3cff128957e586d0a17d764e1a1f1ab2c8ed4b066509c3148a3b1092207b33f7e03000b591596145bb73db8d21397a3382737526495ae50254203f70f6ab59776389ca497925ea51458094d7d159e57319e5a5c6112b71648cfa4cf58c1c0de253498fd013887ae5ee5c7984803adfb566b54c50b2131c6ef743636eb9294157107b08997e7c7a56a4f5aa7ec3458a72b83d77546dbd2ba2e3de9a0329"}}}}}, &(0x7f0000a31000)={0x1, 0x3, [0x1a9, 0xd58, 0xffd]}) syz_emit_ethernet(0x4e, &(0x7f0000088000-0x54)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, {[@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x4, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/23 03:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000f2c000-0x8)={0x0, 0x9, 0x0, []}, 0xfffffe49) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0x5, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a4b000)=0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000386000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000061e000-0x38)={&(0x7f0000e5f000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58, &(0x7f0000248000+0x37c)=[{&(0x7f0000f89000-0xf)="b0af9438f5139c1701abd6c2b81097", 0xf}, {&(0x7f00005a5000)="d5d9b44b4292c84718866a1a82ef3c345c50d52e71cba25b9ec296bba6c6f3e35bd793dd02745e023db648b97b6b137cc68fe2f11407a17e3b342612574cbb21333e82514b98fee427827318abfd3f42b73a13596b5f595af31cae52a98367903528934061f5f782e963d05f1adee45c152676f2b94b1b7a1317278b147ce35b704d744747ef53f001e33f88b57098d26e1725a56fc9d93c7ef5e60edb7b7e2e05e4fd6e65cf825a62d7f2d76d61f9761d63d70ddeb15aa3c9a144f21c819cbb760046903d393013a4a73cca93b8ccc5", 0xd0}, {&(0x7f0000f89000-0x1000)="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0x1000}], 0x3, &(0x7f0000c1a000)=[{0x88, 0x111, 0x0, "a7bc9df04e747f8b1df307f5b952962301cf1f23ab1f1274ec1b0b4a0e5e43e50a9a416e069fc289b1097ee84446f866e7200126e5d59dbfb7675868ff140dc6fc7710d694f2fdcc048a6ce889e09f78fafea030ca38874fe93a2a0ac65bf36694de33084f5760d23975a8ef3d832971d71f"}, {0x1010, 0x11, 0x2, 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{0x88, 0x10c, 0x37b5, "259a79577fc6d8d4c6cbc6967e378f3c3250832c68932959d3d0f38819771b72eb83260954f6951cb4c72293855f9aac2f2fada037875d89661a82304aa9027e3135dec9891e89e0bb0277af244a4f53b62a0adae5654002577189ca7cb307d33e8a593bd5362b70d5cb858e7b481934dbcd0728"}, {0xb8, 0x104, 0x20, "c788c170b521cc56986c72bea599c8eeabf85053012a63e4021853a47c9bbc9c65c24e57ea113fbdb76710003cf929c01f3f8974749d455614b26c1537f23a32b21322d6498fba70c862d3999138f6d92f81e86fcb107e47053ef63336e97f6a46e1ca0ece75fe4fa7cb14bb16d2f636094d0cfef9adeb069970993c53cef30cb3e22be3de5d6ce4713e3d9363d0298d4d1c001f2798b11d51e40c64c98df39d347f19c3"}, {0x78, 0x107, 0x9, "a9fdf4e5bbc898c7a5b50490a5b900000000000100001b97dba4244a5a723e088105cfe88a4311c25a10b307274c9138553b575660f34a0098079d9f2ad2ac447f8047b80625920a37b34618845b22f39863aa5fcc7cdfcadd2e8d2d7bb5275bd303e9f9"}, {0x30, 0x11e, 0x0, "57e7904e92d2ba88f4565d60466ce06df61cb72227e040b297ec"}, {0xc0, 0x1ff, 0x5b7, "03109bbbe4edaa07b06a33f584d66d8717da80df7bb411951bcf4282ceaa34aca5dffff7cc080273b43fdee224ccb439ad172172ecac1e975f9b756b396626d75cedbe22fc423823fb8f99541d3cf4c5c812caabc8b9f9babc2f8b4a4e2bbf150ddfc54bda0adfef9fbef62e7b22a96dce71060e957752cac5254d74708201c98d79e8ed737e40950d45d5eaec0d57e76c5546ee40fac679f483039a908932e579d3eee30f70e5788aa7e420b394c2"}, {0x50, 0x0, 0x3, "2c2ee600ccd0fae0a6efa7523210d98e7a1d16523bb7f348fde67204d5821a2ed366edb29589a45a7be63ea237e305bcdd956d5a9760b7b7f5aaeaaa"}], 0x1390, 0x1}, 0x20000000) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000019f000)={{{@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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000)=0xe8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000afa000)={&(0x7f0000afa000)={0x10, 0x0, 0x0, 0x40002422}, 0xc, &(0x7f0000afb000-0x10)={&(0x7f0000afb000-0x334)={0x334, 0x30, 0x200, 0x5, 0x3, {0x14, 0x0, 0x0}, [@nested={0x94, 0x46, [@typed={0x18, 0x21, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="6fe1d5b0f57215be66f71ebfd28660563c5d1354e117f837d6c987be34cd8636de64159897a3d674554e58513f12bb810b0b3685f7770376472b57442375d9cef9e0ebed44f9051a4c93361f2f8e238162100d0b49dc", @typed={0x8, 0x90, @void=""}, @typed={0x18, 0x71, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x18, 0x65, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="a8cb40b65d01cb5150c16f8d", @generic="9712a18923756aaf7b2683205ce72eb5c76b03dafb3fa21150b896235eabeefbb357de312e76f980914ae5538b5d45eb9a60f774d0f74d9836566ff93e3a894c301753be8810af1954fcca37dd20d5c1a98b6cec109754a0ffecd4ae16c04befcacc93777a1cd6c165230ffa096456473d9f02e797c7886f7b303e8d5bc65c7e797f4ad9a84d98f90c24325e8871d11e88ac98efa65967a86ad31b67753205319c0b6ad0771ee729e6c1e2b9ce33027c59b11a3978c48e6ad234506a52fb47d2bb5189396a0b6c4c707158e94ae291cbb2cfc053e30f04e68871269364c806a6819c1b1d56e4824b1feb7c236d", @typed={0xc, 0x1d, @u32=0x0}, @generic="090fb1df110630ad1ca67dc472be545378a15feb49b62f2193a933ec355d2a60aa80f44472f08c8ec0f129b7577ff08a3b34ef5ea53a68f0ecffb69268a8cd92f079691160843d9a848a9cc4f5582ff00b6318bd460e8c75a3e63a8fc381262d1d495516f9b3fed154622a2068d7689013fae123577c9b45e791fdea09203bfde6a62d317f3ea0efb9f4d8238b35a06bfcd312fc534bcb540e923527c1f36e26caa8e32640c1e3f043cd2844ec0968a931440a3334d4a6be2ca0b30c845d12667a026f663cdca07dae4eecdabb0c33f0292a325ee9607e820bd66877", @generic="f121ef2dd4a8c526fc1e5e3bad5298958ddd600030b6ed8858c0753ad475ac6e07c2a749a6ea3b833e4a9a1cb1dfba40c4aa02ef9dcd560036c76939b4e4a24c78d4dab16cf79392bc69f74e027d2321efa1f38ca556691615d74cb937db2dcd9f65400bfbe26221", @nested={0x28, 0x89, [@typed={0xc, 0x68, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x33, @str='\x00'}, @typed={0xc, 0x25, @uid=r1}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000afb000+0x161)={r2, 0x3, 0x1, 0x200, &(0x7f00008ab000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bind$alg(r2, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d3000-0x10)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00009e6000)=0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f5000)={0x0, 0x0}) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f00009e8000-0xc8)=""/200, 0xc8, 0x41, &(0x7f00009e8000-0x10)={0x4, 0xffffffff, 0x9, "2e94bfbdc8d0", 0x0, 0x0}, 0x10) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009e8000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b9000)=0x10) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00009e8000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009e7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/23 03:19:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x21b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000e0000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000002b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003b000)=0x18) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000e1000-0x48)={0x2, 0x0, &(0x7f00000b5000)=@raw=[], &(0x7f00000a8000)='syzkaller\x00', 0x9, 0x1, &(0x7f00000e0000)=""/1, 0x40f00, 0x7998c817cc15c1b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r0, r2, 0x4, 0x1}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/23 03:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000)="", 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000399000-0x5c)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x60e}, 0x9, [0xf5, 0x4, 0x9, 0x90, 0x7, 0x8, 0x3f, 0x1b6a]}, 0x5c) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/23 03:19:46 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000027000-0x1c)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet(0x2, 0x8000e, 0xfd96) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000027000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000012000)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000017000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000014000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000026000)={0x2, 0xb19}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000027000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x2, 0x0, 0x2, 0xa0, 0x0, 0x4, r1, 0x0}, {0x7f, 0x5, 0x8, 0x2, 0x100000001, 0x5, 0xffffffff, 0x6}, {0x81, 0xc58c, 0x8000, 0x4}, 0x10001, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2ea9dc89f7a7b951, 0x0, 0x5, 0xaaf, 0x0, 0x400}}, 0xe8) 2018/01/23 03:19:46 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000064000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x8f, 0x0, []}], ""}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000043a000)={0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000017000-0x4)=0x0, 0x80800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000596000)={0x6, 0x2}, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000c0000-0x5c)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78a}, 0x8, [0x2, 0x4, 0x3, 0x3, 0x0, 0xd9, 0x80000000, 0xd9]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ccf000)=0x1, 0x4) 2018/01/23 03:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x3, 0x8001, 0x400, 0x10000}, 0x37, 0x3, 0x0, 0x0, "5b18d22447225c899b3a27b53bbc668af4773829b34758f1c825aae9aabe6a881496f4a32a3241a784c98637b770030d19f7a36a2f3e4655c27ce4378303c4b0"}}}}, &(0x7f0000ea3000)={0xffffffffffffffff, 0x0, []}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000277000)={0x48000, 0x40}, 0x8) 2018/01/23 03:19:46 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket(0x3, 0x6, 0xffffffff) bind$unix(r1, &(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000024000-0x8)={0x0, 0x1}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000024000-0x8)={r4, 0x2}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r3, &(0x7f0000007000-0xbf)="cac95ffb2e56c9b5cc60c4593954345ca3e985e9d539f0d1e2c1af4d79ef39f463287a7c07e7d44677c7647dc3e2edd228456c87823dd489eb176a4fe5f87aa40b467e809e1a9d70b208c02419096134fad3bf1bd9ce33503f0decf7437d85f8e4c83437346b8daa9908abab19243a2ddd05785896d996a46cb3ccd64052ab73e5208c022617f915cf33f5c6fb16277e258f9ec6c01f49d6b5defab2d7d44f357e18b510323839555ce2e1bb145b6564ecae3645afb008dbfe48a18dbe1b0e", &(0x7f0000023000-0x70)="085501c06d8a4a40855908c74ba996e1657621d14dd956641aa8ec6a726b82e0ebdf751af77d212adb98ebd32283bc296dfa752f07ba13c511f3333100980c1a2d0fbd60fe7f9b0ba13cfe3cba678ca6aabebdde622410a6b3461e93229c09f0b1f13c09da634f3851a01bcf84d07e44", 0x0}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/23 03:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/23 03:19:46 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fcd000)={0x20000005, 0x0}) 2018/01/23 03:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c96000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00008e2000-0x8)={r1, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fe6000)=""/1, &(0x7f0000fe7000-0x4)=0xfffffffffffffdbe) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b42000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x7ed, [@empty=0x0]}, @generic={0x86, 0x2, ""}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000872000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b1000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000049b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e52000-0xc)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000047d000)=@sack_info={0x0, 0x4, 0x200}, &(0x7f00003ee000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f84000-0x108)={r2, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x2, 0x3, 0x8, 0xbf, 0x5, 0x5, 0xfff, 0x9, 0x1, 0x9, 0x2, 0x100, 0xe1f, 0x3]}, &(0x7f0000193000-0x4)=0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000020b000)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000548000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000498000-0x10)={0x6, 0x2, 0x7f80000000000, 0x7c16, 0x0}, &(0x7f0000e74000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e73000)={0x5, 0x8, 0x9, 0x6a, r4}, &(0x7f00004a1000)=0x10) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x800000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea5000)=0x0) write(r0, &(0x7f0000ba7000)="240000002a0025f000150300000000000000c4000400000000e1ff81fcffffffffffffff", 0x24) 2018/01/23 03:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f00003b8000)=[{{&(0x7f00004b1000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000141000-0x60)=[{&(0x7f000019a000-0x3a)="2a6af1dc90874444b33b143079b08d8f351e94ba5aca23b818abcb069a39ecf94492f88a672bd56ff4c03a850a2ba4f00d0893358f48f4169b0a", 0x3a}, {&(0x7f0000d5a000-0x1000)="9849abcd4776b42eb577e42982aefdb89fc687e323e9dad91a4d2ec14a2584e6e3bf3d25556a13ebb9515fc497a87b2810f554aef87f286e028f7818a354fbdf0436cd2865af4bf19157b31f685a561ac9ff230ef78d3d5dae4834e588f949b27df48a8684118d46f03b1eb9dbf055b163b8244544223ff156f257b4638fd112c150f3acd8edd2e651e7b3233482f2cdfa568e76a5fb704576d66693d75da1b7bb7972e4f01932961f50a2e3db5855c7002ef1c94210f8d01ff3e3df70a0d4fc2422f284342819ba71efd567a6a9e42af6c55d2418bdb52a45800c0e101f9f34e1682e6e49d4e73a0a5363bf4e981f5efe1a1412b93b91c3228a4adfe08612e39244ec98f26cdd6270326a4a8e994f5124bcd40d7f81f23cfccc6c39941e4bb7a2fa54d42811245817f26cb285e99712f57532cd9630532a3de657534e2fcef36cb3b1e2191bc3d4a092c63d1227d08d68aa9e042bfc783f561bc354dd7fb8c230353efaf8077746dd6b83beae8aef5ee8f2dec1a4ebf3701e9df84555874c3970f6e161eae37a9abec9b6acb9768b056c3675c316a5b2755fc339ec06629fd458a9b2a749c94292a1ff71a0ba8d985e1d466dea1d19cd7aef1119c88ec4031431884287bde53b2b12c677ad65a75745ff313ce9289f575700c6b2514bdd2ce8eea7460a20edb28ac74ade82c3545dd812b81373b7f3e6e0f581d97526d59d87d6d2d82170f9d052c18827fbd0cd3b4f5d8dd23091f94a0bd76869f5d4f2d379bc16996594c3c6a67810fce5ea21ad80d537b4af9f4bc93c03e3f806eb71e2dba4edff9af96c9f47eb786b627ef21fdbfb00e9412b0e315ede33686ae279a168d71478e67adf2a2db73b444603da385789b71962e3d3e191930b2dcee43371d21e2617332cb7d6adc27e618fedd1b05d2fc4a4dae112517c2936e25a00b4568f3c3a5fda73629743cd13e2a1465d7c68d47cb7a9358727f1dbd6e5fa99033f1652a7ccf2fbab5fbdb60dcaf4b8e47667cc56cd86aafdd6911d6a7bdb3c36b91995f2de15d7fa85a93fb3eae6d43eaa273e7d1eeb06903228612dddb5df650c1851859d038cea8906309865b4ce7b9d9eb5c79b1a3168caf046a567979ba4c95f7150110758abb3bcfbadcf0f9eb91dca3f193ab2234aee0b26851f0c058a568fe804a6fd848685d39066a3479e0bcfe1f5b900b9d58b2fc2d235574ce891d5b220e798dbad0970a291497ef60332cbc525ab21f7686d1c26fa2375d8644e91db51de8c4173082bf984ffbdb2b77b46664750f4ae6480e2149319d2afbfbcc41c11e1a7bef5a5e7f20ef074f481d042be3adb3e8ad7eca1ee5e9067bf21fe1fad9e1276afb0accd045d5e94948588622809316970ddef1b7e5bae53207c041ee75eadb8b86a2497945bd4163452c73b264f0ab6f5ba896fe56c78a0f149741303d0f02567b54822d427d3cd984278c3295ebf6fbb1c5a6479174960f379d18fce26f74f59006d94dcb6be53cc3ff3e9c891ae3a39a6b002b382aefe1bedcba10c7185245b9fd5d4b6560507e26162636847fc775df16b677a5569dcc91d3c93a5b4ceda70b3a6ddf14af931271923e0333ff3172ad4f815470afa3e52e9d7ac87dbbe11b5bb2e139537f6095ffa12cf6713068d2c8d3d442edc7d06a9239a57eb5447ebed1a04c8ce8dff7b51a2df98c01dfa22d3cc2604c625775a576e223919d3b2c1b96a02195829a3d66b9a5a55a965b8745a82923e600f8a2d79c7f65a804f20649628b49cdefdbc3e41f22c624dac028799cbbba0c1cb3d2e16e9a8577860afe52a5752cd3df84f1ae74ec6dde77f88995aeedd3afdaa0dcd679c818f15d12ab26a667c181a87e23e19d7ef385c25f37ef957d7ffb14631998f02f80d7ebb70c311332b5942676d95d35a97f3e08a8f712aebd2fd36e334bae7476d7ab4ede5ff04477b719713ba1daa45bada486d50e90cd97d962497b191cdcce283528351fa70d588b410f4da0add0c06a2eca016703400aa3a3a1a56030eea50a1b76bb90412b21211d4957fc4a5b5f37b4da45400c1784ac69a03e44b64e27892b8a8b6d6d0dd3dc9950fa36d5e8939e75fc5f4aa2a268729137c9e7c3bb92c35a787f2f9e762ae8bc260cd3ce4f50e5da2d143cec9160bc92ff7cf6cfefdb649732e53c17c3fb2aeafb14032afe72b6691539f3abd16f8402ccd600f3ce56e737bf9f5384a07bbe1975c3fa152effeaa98463b9b8f5a82fb73c9da03ba1df5d6970addace81def6c5a855d66eb573e1e5d8972657d9ba311c6bb085fde486e9bc3d1aff727730ea62509b1ccfc5f0a97d9745da11c5eacf489e173ad977cd4880140bcaae9796d5a4de2ea7dd0c1b6ab1400bd8aa020d83c37bff3f6f7a8ae131371c5721009d560903f213864714db9e9b4e217f57d198d663e7249e2e24899301b7fc5b467553b1094350c6588c2abd1acc0e0aac8f284d4904ef6563536c1c31ed6aa66593a1d600a86fe764e889349ad151e8625a7dd673f6777607f4cf9b1e9bc30e9cdded9562e73200ede9677666d51278ea34379d3260b97a1d1204439441558a4bf30516ad0a4cba9963b17d8336d50bbdc451cf12189b969494a7ef9b9abd1c444f660f92f081cf5e680438299927777a4beb03898b3734f93aeb77f0c6f9dbcd069e00915d5efada425551a4c6b09e504ad0b5132d618687eef20690426c8079976c77b6c1f8c8586b531adf5beb601c0791ea17f7b7980c9ce356785c3cfbecc7a1aa4a454c7518f9c8e9da3e3ef5de2070b44c4fa087fd2ec02a6cfb3e65f70efb1a0205c1c8e9cbc910680048b9e32fe7ad2c22502d9480b152f22a630b6337d0379af9a2b025dd72261da8f0aab10937537b60d94e9c6f040ff02b227d199367b72e7040c2c53fb999e06ea7ea8339379dd3b7ad70387704f1f1c432204cb6dd88877946a21dbb9800a2eee3f7f2ce844cd094ce085d6cce39eca2d55b26968077dbf5e6eae77a6ed4f3c8874e8cf0d2658c89c061aac30f371d65b0fb62a526e6278ca635b7afa400a1e462cb3b41195ae6a2412d41c17a14f1084b510a1e6446891d4290866288867a49fb5228a95e9905670daaa7a5d4c3b8ba1a7d3f02dd3a4fee567d1bee72bbedaea416a61dd40d6ac03320fbf2a5f604d9b0a636b892c14f690f6688a6ac5760470d0450b65799314cef3986325bed1c32aee050b8c4b5cbc40f5c48ff42015ecad47518e6fb4c26da692d4b170eb94274c9f14807123b559ef7206367fdaf4e119a7a4ea269cbae531e6ef75ed2bb51dcb9fe5fe6ea40d1248df60c63241fbdffdeeebf64f4169d66deb9f589c7d9ee0d95598b949494e5308c22e0e6a1590b4e9b47a5946cf47e536beedfa7158d70c6d7142c7a96454cbe9abe4b0239661c3fde9b2f9a326956e106c357cbf34851f76ebebe4067b655235cea81033f0d4bc603f9256bed766f24a3d7253e52241137663fa19ea8e19987265c02abde0e5cd02184b92a1656b587235fb807667372e77a611d442e756ac9bb1d6341545abcb57800e1077da5feb0ff97558abd3c99ccc786abcd2e0e5b2a153794d94d3b3907a2caf7e2a2ecad836c0be92c55ba5d8bc6b14cba913591635f72170400e8f7716aa821b8bb6e8af626e44f33926a9a8c87918949cc7bc1601bf82ac06f4abbaa96ad1e4784166331522286bdb6164a110b32168fac9f104027048777afe582deb84652b2f80ff5be8f1891e4e691742dbba4eb0d5b9b74bf26312e894105ec18a15a5d54086a0cea3ec3254ff42b3a5e502b420d22c9d29d83247eefcc962745ff617d428d485b232baa574f3d2bb021213a8fa5e3b97c460f8b51940345fc9885e33083f4257b59f8d12f11e2fb641dcb8439e0003de36bcceb0f5c080857e5a2b5b2269f0517bbe70cdeed6645530816822f455df6c3315175f9ee013786952ef02ffa66237558d4ccdd799cf5e55374d1cdc52cf2db040077fa6be8336901927cdf20c7fbf5d4844b74cd0a05b2a8179150b48a0ac79a6caf9aeb8af2a1a790e847d0d2fdb8a099922a86ad8b7d6a8af765e30d5fda629d9b11c8cf04e11e86142911dbc379796d721b9630e25a5ccff04d74fe4daeecdef2808f9434b31ea7fa5744d8f9ee832e1d9ff14492d2a617014137a4e98e8ae03b36496fa22b093d1f904623b030b14788ae36c9aaa3bc9f8b0601e76288d7461c90f898486a4b78c6defcaa520ce824ef327711741cc3bca26dc6c930e4060833d35877ff2b42a8fb1e6c49571eea3f14a702946a0fc69460f629ecf43874a668101dfab21b66f14bee0ccbbd1b671886a44c02126eecc4c08ed8ebffbaabb4d778bb77f9d616e83e0bd42be289fe53b87f50ef6b2ad372bfb0fd9622b5b0e1f79cd917c6bb2ab908a8de6a78bbc721b23a582824bf792e3ca575ef2e27cdd82e7b77b1e683102582ea08cfaad3467e76c767832c90a7dfc2ceba476d36c8fb84761c7f3863c4f4e1b908d37943c5d12e2612fa3ec14aa0213413b0aa5a0a8b58ddff3bf03d79532558c55e182ad0ad76f8ec6fb9c3264b53af3cd5340057b5def05e2c4c795c02f24dfe11dd2117efd801779a1c7615f053d43a882f1133194378837d0d9cce2e0a067620d62b12d93d83d783b24d8b6deb0841261bf4920eadf47398cba00f3811b373623817642efdb74d39aad33ca180e1c1c637f32af27a1ab7920ebae4d0055472fe5759a37cd3e95ba6ec07a19b121e1c020f5e46e9631487693740cd8934e65002bdeeacbdc0e4f31e7acec1ace84df6c52dba1d4d2ba03b8faec9de695e370b995486fc8ab5a8087da73a07f1f348070b9abed3be68e2afaaec2e3324aee386b64d31cb146041802231e07b6655963303ab03a0757c19b105abd65222f8021711794ae39ca5df7b7ab96ac860b9085615388ab87bcf3fb7e150d8593a64757b005ead7dc9d165314076a9494c40673c4bb0ca000a706795bc4d3b1e1047a8ad2476b24f40b944bd165fa3a3df6f41ab5faf511b4e0f86e389bebb8aaafe212c0156cd3c1abce4ce1e4c884f8a3e239ae5eb1f6d80bff64f95a3f65c03707d9c23d310281a34f12c2bbec267874dcc2db3e26d61e7503c614ad22eb0acb97e576320e98d5b8065a8e1690de53e8f5ed3543b328504cddedfa529d1b00d9ae519b3e084d293f177b24dee9b9eaee827230b54003bd3f371100243be12360dc763e98599129c3dc9c20ac5bf90e2d5ac89a97bfe23c2a1495946dd6ca9740f2400abcf723562afd441e5c515049ec86de13539372312182d9151fdd9904b4ab1d800f87ef93f3336b2d48208a82c092eccd8471798f24ffde469a43b9e3af5494ab58f86ab3e309351c47d87eb4f545b59578e713d981ea880bd53c8f6c928349fc37a800e8246fbe6ad4cd506ee4a3b065001be831b1b0b010a97988b31c82c357806f2ff358237806c0bb9e6afe7ab05bb4506396b82b86e29b87cf0718db3ecf3eef5469f6b37b013986d9c9ba4faa47367b2f82b4ff40e74917835f6e1f2b10b7baf6182cc1b188a88668340ff6cbb51a70b874caea909b108c37b93f36b257a54f77d0fcd5f17fc09e549244419d97347cc7275a0b523094b9348c5d925bf479818bbe4a7a457c415af1981c205f92e65dcbf5102db53f0af937e52d5d40745bc35c1e8ba209b388c05db839351cd62bfdc3d6211d2d1aef2b52d570f8fd50a1a022c0933c010164a1fa1f3d1385cf5c9300c2747e198fdaadfbad3416b6cd292721de3679a234a181", 0x1000}, {&(0x7f0000022000-0x9d)="84e32fbcdc1fedd4775a61f6b53b53b54fd7f8864704c4b77b3e0e4db990477f642070d7fad27e3dd9729da2e4894df8c7d8446e2b04fdebddd5c4c5fb339139c450a4356165eb16edf13189accc0fc0b40a3cda5000e124afcd0f2641a8ce89c1ad92011790ba0bc70d469f3be9b808e71cf15bc4ddac4c883605ab950112f07e7c6eedd3c3e99fa2aba9202a2ab8d0a5cc51802eb59a69c1730c1d82", 0x9d}, {&(0x7f00006ca000)="d79c3875981a5c5aca476ebc9e9b33860a0c8b529428c3e326689f8df5b45e809c559da22dee6ae3bd95b074b430bc2686b2be3dda76e93a7f303993950f83dc4dd429d16fd82f393a127d1d41c67fe92abfb89c76e12af7e833122a0a619c594260108ec2113a8577461a97f424747622ef484c36f401dc2188a109d827c9671c86254b5efb3421bea14d3b9f78ced353e02feec616572693e89a1ec6dfdab2c659b40fd2286d425648452fc8e2c439c8a420cfc0e43d60152c5d3110db9c3bee8b01118b9d37802ca905ff4ef9f1a1ea25", 0xd2}, {&(0x7f0000002000)="78451aec446d584bb3aa874ac047d3573d1e86d4d050e0d2e564a04fc422267b75636fd571ee4bd54e06806e9ce48044d37b3cad5b7e599db9fe994dc01e1e82916ac01223d60f53a851f49d276221607c225d1af733452c2f7d71471c63cc43fd28ff3347a8", 0x66}, {&(0x7f0000073000)="04efd294ab7697128b2d0c169a4127c81aa512c9c9c7565b710f049f9175f95874f7a67019102445748685cdbdbbe4e569c317826ff3bead62f1c3f1e74a973f1d623c6147d74d1a86f2aa784989fa598727b000f5545ed1271c9832789148d1fabfc97411055aa99f6848ed01b8e93ffbe8b153eb08406e2de2b4ab118115e792f5461a46341550801381e7d32382f250b8", 0x92}], 0x6, 0x0, 0x0, 0x4008014}, 0x80000000}, {{&(0x7f0000b83000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x4}}, 0x26, &(0x7f000054f000-0x60)=[{&(0x7f0000586000-0x92)="4bb28f6b14230b371d2bec9fd18f5358882c6522cc53791a0af300af6c2fa1eaaf99260b12236f0b76afb31903405be7be0f75632752b703ec74817712352d6db045a0c8f8e2d92ad5aee972dd5f3db2c06f24930ec4170faa37259c8285ab09206a534078c4d36a3be44e5a10828797b281652c886e21172180186dfd567df8d8269bc70786ae1b012d55965d232bf7ffdf", 0x92}, {&(0x7f000062b000-0x68)="e3171ca250016e70a0f36bf9396dd4aac9e4464419f9cdbdf9ecd9634f5b052206282234715d34c8ea48f668bdb75a583a4a4ef0a9a83eafb4c1ea692688f890fd3243bda9caac6ae4c813f8f1f8ec2ec4e6f8631393be565f0b60ee657f81e0f059da4cac68994d", 0x68}, {&(0x7f000048b000)="618f71c233763ba018ed308332bb151a2259310ecdd7c46126ce1feea5aa3db998e67355a7ab37b7efe8bd07d74492e7f4bfeb499518ba52057e0d3a84d9d2fdc4a54ec1c387f781d211eef4181c05a53d57847367e70c2b1f5cd142008e5420e7ee1efee0779020ad0e2a80e6769d93bc06af6714cbcc589eea64f57f8d2bbc", 0x80}, {&(0x7f0000369000-0x64)="990002454f8c839c33d993b4ba329c6f7d5f77c93dc0c8a6908cd8eaf307748d16fbc5f915e0b904903fadf4597786a02b2983bce53f68df9810b24cc813ee73ba738ec07129311f448243a904d184d3494a31cfeeafaa16493b4da490c375c38c8fa38a", 0x64}, {&(0x7f0000754000-0xa2)="9060341cc59fe1a20f7b6faa4a14a05c9261358c01daef343e5de06791258abdb293e27645e5b6698b59a5b7dc076d78059f86c99ad76894682f97bc84f70279a59da42c100f8759bbed8d0655241196aaf588606f51dce247b9b893653fa7095292e99ed771638e59141dc47d602d3f10dd5a83701239776083a7883764cde1ce3af2e21fae4ca6310a5ca7508cf99a0c9e32b66381170c273f5df9da58a6dfe3bf", 0xa2}, {&(0x7f000051b000)="2d70f5942d4c9415b2be8a681b0f4ddc9c2a89ade45cb555a3e8952b2d100f9ba6ce197f34f97d5513172f3ec6e1b0adb01a6e67a595680631c96e482c5c7010f1869997c5f827ca315fab31271b316d7528cfcee9da7c242ab687a8df18148dfd132a694af006db763a2919620ab8da70cd755b83ae63fb62b5685eae364c4d690647285efae242170ace2dc5358e5ea83a0e67a1462ef570969cb90c58803340d21460cf7de8fa65d4628a2474231a17124c9966448990178be5e23bbcfd447b9404a807d270276ae104acd24e", 0xce}], 0x6, &(0x7f0000a24000)=[{0x98, 0x13f, 0x7, "79b5ae488acbe603961ac7637f951ee08ecc8a7c4b7b3b6a11a64d987eb32ba3a3890e64015089f9a03f5eeaad49513a530a42fdd0031b78fcf8fbccae73b1d53d9207940ba5a12f48b5f89a65ab97101119c7975292ad084c9b7f63e633c124bcfb1187adc55c735640131d33f9d2ba7feb9148a0a47aa937b3e997757a66550f1dbefc35f5"}, {0x40, 0x117, 0x0, "b4d0d0b2b0b98e333b96560cde3b1bbf16482ac857d169a9da0dda307848a27d26ec1cdc53000e80c02e97eab87deb"}, {0xf8, 0x0, 0x9, "24bdb6b10a2d3d1f795b9af0272a0617329687bc97ad06a01cf14d17e7bd2af13ca15bfb95cd928f22bb4d57499288b8385d4cfe20a863b17be6e833a941b9dc3fca36ea278d305b47241de1bf581125a1f124211d87902bc9d5172df9cd275d8223c939b2d726bc7d368d27e5d564dfe30dbe03dc4ada886118ae8eb310097b7bfba48132307b547f102f752743574cd339a55c49275f45a3af44d02b18699ed548aa9559bc8d13a4e45e38da1925948ae34cd54069c80f85780954ad58ed8017d3c061cdf42acf0a3ea549ec0d4591baa8a09128deea3042cbff0e79916a3ce45605bdb273a4"}, {0x80, 0x11f, 0x681c, "327cf6e8fd65d492fa0fab3321aa39299126e438e71ffbfa341995b484b45331e2e088ff0ce34046110202d15aabc61d09785b42e8845a8fb0d5a72d8a7a1d7e21e760736cb3a066d759221282a14001c2ec1c12de96baa5762ac01c86a806337b2c3db43ebd876111204354baf9"}], 0x250, 0x0}, 0x8}], 0x2, 0x40000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000092000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000021f000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000776000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffec1, &(0x7f0000ec5000-0x30)=[{&(0x7f00007b4000)=""/4096, 0xfffffe41}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x5, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000023000-0x4)=0x5, 0xfffffe65) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f21000)={0x0, 0x1, 0x30}, &(0x7f0000f22000-0x4)=0xc) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f22000-0x100)={r1, 0xf8, "547493eff347a00e09990b1b3c6699b8fda090b2bc9ee245ebfc254d3be9ddd3d01e8ce7b89c9323de676b0ab8f160445081098b2b6424a0e5006cdbffadf86462d4023942829859863001e08e3df5e4d828a07ea44c6404dbc4e077b7a1eefc9ed7f7747a171e843d76a72b131769401e8470888ec45b1d3ace6742fe94891e67971c4c07a0ce8ad22dd74acf9d8a800fad9bcb80b519e4238a32a1780dad24eb118639736eb492270070435b719b01bee776974fe9ea438e264c313169cbdbf4c73e92ecd3d40aa22ed9e8d3741eddd6ffbea0f543b32c663a0fa212d7e72c5b1bbdff19d3425f8eccb50786e3fe0486149b3384fbf403"}, &(0x7f0000c1d000)=0x100) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a19000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007d4000)=0x100000001, 0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) pipe(&(0x7f000022d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000f74000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x4, 0x10000}, {0x3, 0x3ff}, {0x4, 0xa4e}, {0xa, 0x5}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xa14, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f00000ef000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000660000-0x144)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000004, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a6f000)=0x0) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = socket$inet(0x2, 0x80007, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007b7000)={0x0, 0x40, 0x40, 0x5, 0x7, 0x77, 0x8, 0x9, {0x0, @in6={{0xa, 0x1, 0x19, @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]}, 0x1, 0xfffffffffffffff8, 0x80, 0x7, 0xffffffffffffff4f}}, &(0x7f00005b1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000335000)=@sack_info={r2, 0x6d1, 0xfffffffffffff139}, &(0x7f0000531000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000081d000)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000872000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa9358208e0a9bda04ee", 0x18}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f00002da000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf2000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000793000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)=0x26) getpeername$packet(r6, &(0x7f00007ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008c0000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f0000623000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r10}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000a19000)=0x0) setsockopt$packet_buf(r7, 0x107, 0x5, &(0x7f0000aca000)="98e6e2d889682126d6d6d56e1cef0f35cd9b981ace8fca841f3c49ffd2915f1590f4d5fa32bcff57f802d2f9eb7e0bd65b474f5dd232346bc36a3214b04aad08ef1bb709e75ddbd3f551a15c0ced56b554073921d6408a68a2152f0e22de7fca5a5ef48557a42a6e0cf0a2cd91033ce989affd5a", 0x74) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000c78000-0x100)={0x0, 0x200, 0x4, 0x1, 0x4, [{0x3f, 0x4, 0xe2b2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffd, 0x80000001, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x20, 0x4, 0x81, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xd7, 0x80000001, 0xfffffffffffffff8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) getsockname(r6, &(0x7f0000324000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000410000)=0xfffffffffffffe7f) listen(r8, 0xfff) connect$bt_sco(r11, &(0x7f00006f5000)={0x1f, {0xe4, 0x4, 0x0, 0x7f, 0xa4, 0x9}}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x3c, &(0x7f0000221000-0x5)="108611677d", 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000146000)=0x0, &(0x7f00004d1000)=0x4) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x80000000008080a, 0x7f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000091e000)=""/132, &(0x7f00009ca000)=0x84) bind$alg(r0, &(0x7f00002aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000987000)={0x0, 0x0, &(0x7f000080e000-0x90)=[{&(0x7f0000707000+0x91)="fd477c7d8c3ddb7367e96f29d1ce4894abdbc2699ee68cf2768a188c429107832f1a2e7a3fd86d5da5e749dc9144368bf26e743668337112830aa870fe003f6bc76fe59d703ec005e21f5979acc964fb41b26233a23913accbf37dbb90050f98e7d5f7780d22139fd193fcf425afcbf92af661edea3895b1feaca727fef1284e8b5ebd1f9abdc0e66990ea5e05e9a535c8683acbe9aa776fa6e037400979f8f7ad14298c19c3b27384b39c4d55cbc7a1102c245d707522d667bd7d9c3d8d1a321eea28a7385099b56b75bba940092d1b62024088eb5f167431191671a4fc2cb0", 0xe0}, {&(0x7f00001a9000)="06489dfa5f1412ca8a9fd9125b2aad97aebce972210356d7113032f1363dbb025f", 0x21}, {&(0x7f0000908000)="d6cbc464b7885a99f1fe0c96c009002f1f653baa21b5bb8e97c391c1d8da68468385a76135e56200ebbeb5558fe20c9d89941fdd3ef4480a3226316075a0776d0fec6a3fb8670dfcaeef666e4100edab650251f922eddf28699fcbda7cadbbb244350938a36f787337c51b08d6d11118c9f65d57b0e12001079ebf03012227dcf8b7908f", 0x84}, {&(0x7f0000d11000)="36af384604e7e3a3d47cedc6546afa4eb98fbe619c29ea5d8392dc0663c0fdd2c8d53c88128bff94a106118da126df9a408ce0b616498c2ab5f58f32d1d3409a2be9c7a27dab4dd6f0b4e297fabb5c49c5eb69033b17c70529bcd18ce6d91f13c1a7e3bc7d6d935fe76b84428ecae3937ddd974fc8dba8eace0921078377f82a7daccd3535b515cc5f4eca99dc82b6", 0x8f}, {&(0x7f0000360000)="7aba147430f02f7ee1da340fbf913667c7161f2b6b177ee51b6540b090f56d8033724608332d43183438e5c5283da1bb0619ba4d0d34e7bc44a4e86f15d8", 0x3e}, {&(0x7f0000c01000)="3f11dd1363c0d36c1bdf2ae467bf3fc336735037b3e247e5d1ddad64e4681647a4bc65d18e191592148aa8677400226748bf27762dae", 0x36}, {&(0x7f000098f000-0x56)="08b2f2ce4cdfe487df20698d7ea719ac0d79f2a13982455889541486d39ca45cd131adc256f9bf9767fe77dabc9198ec3407b50771dbb613b2aecd8f942603bcd326a76750839e59efad80a432ccf0a622aa0db510bf", 0x56}, {&(0x7f00002a0000)="8c929775433112493435701390e1b304ecb9fb3b5a338d56f5da09b931c840d310ad96f36777753ee2302f628f53843c992b2696bb74e376e6c51fd9e5a34472325515072e31c6dc28eab50bf090414612d75e4cdee0a137c91d1a6460354e71f4e725319dc1e78bef851171eb6f17de96e77cac98df9841ef9b7abbffc91e4f6b30aca003becf05c349ddd5851d15e332a486323c47f005a0dcc499a4c5d72348b846eb1e08ec6d32", 0xa9}, {&(0x7f000069d000)="3baa614bd0e09709a09d334e31dea9cc0091f71e72f429bb35a5e56f8b7dfbf9cd87be99b8ac32a342c68c4d561748491f79e15b509cee562f9100296b4652274a301fcbd63c02d70e8b0a25008b1f43187bf2eb5cae07bfd4f71393528e44491fa37b5567d4fd56bd11ded63b81a03208929e2c46dbf1717c1981abd099eb039c816e3c965e96e522c315d3e511f9890ee1865f16909af78cab7b1081f065cb7d6485f3fdf9c4ac9e5a3c10553a4d7e5a25da90b4f69ca7bb492197263b6be3ac479c7293f267d376fd574fd4dc0bc8f2ced3128c7feb1399adb61f8b", 0xdd}], 0x9, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000054c000)=0x0, 0x800) connect$netrom(r0, &(0x7f0000a71000)=@full={{0x3, {"2e8289b083ba6a"}, 0x5}, [{"59e783e86e70b9"}, {"3fff47afca1b41"}, {"8767f42b391f79"}, {"3dec2f0ff5a470"}, {"4f4ab93df7e007"}, {"9d3084bd9e4595"}, {"cbd32dde777959"}, {"bb9bb1db0ede27"}]}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000bf6000-0x10)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000024000-0x7c)="7629ac3df1c50ca637b5e556601bd7239bdb3948b057413629e0a3277baa227709233342fb5e89340bdfdeeebcab8a406fe1d633e2958bdf4eed24aca2abf62e4f11bf90d069f5209b7cd2e55e4cfcc002c8848228f4b0c237e05b4d976f6953b9f3dd67364b518b3661e33ae3192319275f1c98d1ed3ac8f75efeff", 0x7c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004cc000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000462000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000351000-0x4)=0x7, 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00001e2000-0x1210)={0x14, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="cf"]}, 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x40840) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbd000)={0x3, &(0x7f0000cbc000-0x18)=[{0xd169, 0xfa27, 0x4, 0x2}, {0xffff, 0xffff, 0xf800000000000000, 0x2}, {0xffff, 0x5, 0x20, 0xe5f8}]}, 0x10) [ 296.092531] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 296.095573] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pig=14681 comm=syz-executor5 [ 296.111398] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/23 03:19:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getpeername$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) sendto$unix(r0, &(0x7f0000c0b000)="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", 0x1000, 0x8000, &(0x7f0000267000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d93000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c9f000)=@get={0x1, &(0x7f0000623000-0x82)=""/130, 0x8}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000a000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xc3}, @in6={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x81}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x9, 0x4, &(0x7f0000004000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xd, 0x0, 0x7, 0xfffffff4, 0x4}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x7, 0x8d, &(0x7f000000a000)=""/141, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 296.131255] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pig=14681 comm=syz-executor5 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dd7000)={0x0}, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f7000)={0x0, 0x0, 0x0}, &(0x7f0000395000-0x4)=0xc) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d33000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d34000-0x4)=0x60) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000d33000)=0xffff, 0x8) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) 2018/01/23 03:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000765000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000024e000-0x4)=0x58, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000192000)=0x800, 0x4) r1 = socket(0x9, 0x805, 0x80000000000000) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004a5000-0x10)={0x0, 0x48, &(0x7f0000948000-0x48)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x823}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f00009f4000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000419000-0x20)={0x2, 0xfffffffffffff800, 0x4, 0x0, 0x7, 0x800, 0x5, 0x6, r2}, 0x20) r3 = epoll_create(0xffffffffdfff0000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/23 03:19:47 executing program 6: 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, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) pipe(&(0x7f0000f88000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f4e000-0x20)={0x5, 0x7f, 0x40, 0x8, 0x8, 0x734e}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006c2000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bffbc70b23a4a646195653f8644bb167"}) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x20000000, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$nfc_raw(r0, &(0x7f000005f000-0x10)={0x27, 0x7, 0xc75c, 0x7}, 0x10) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000492000-0x8)={0x0, 0x5}, &(0x7f0000a06000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c87000-0x6)={r2, 0x7}, &(0x7f0000860000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000001d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000114000)={r3, 0x0}) read(r0, &(0x7f00007b9000)=""/1, 0x1) close(r1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000fad000)=0xffffffffffffffff, 0x4) 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00004c9000-0x12)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8dadb, ""}}}, &(0x7f00006ed000)={0x0, 0x0, []}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e09000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000250000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x704}, 0x1c) r1 = accept4(r0, &(0x7f00005c4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007de000)=0x58, 0x80003) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f000087d000-0x4)=0x0, &(0x7f0000039000)=0x4) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c1d000)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x0, 0x8000, 0x1, 0x200, 0x4, 0x3a8, 0x9, 0xfffffffffffffc00, 0x401, 0x794, 0x1, 0xc1a, 0x2]}, &(0x7f00004be000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008b6000)={r1, 0xe24, 0x100000001}, &(0x7f00006f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cfd000)={r1, 0x100000000}, &(0x7f000029f000)=0x8) getsockname(r0, &(0x7f000082e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000df7000)=0x32) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000529000-0x8)=@assoc_value={r1, 0x400}, &(0x7f0000cc1000+0x32)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b9c000)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0xffffffffffffffe8, 0x80000001, 0x8, 0x200, 0x0, 0x3, 0xd87c, 0xfffffffffffffffc, 0x0, 0x5, 0x4, 0x5, 0x100000000]}, &(0x7f0000a9f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002df000-0x4)=0x0, &(0x7f0000d40000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000215000)={0x0, 0x0}, &(0x7f000028b000-0x4)=0x10) 2018/01/23 03:19:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ac2000)="a3d454f0d13084d3214baf5ad327e5128dd1bff0acd812954f13421377ac83f04cbeb84748828c6b487d03057f04c294c965ece9e2c35dbbcb50b63c8a8a01555e24e8d28783eb66ec1067d70653ebd4e32c7867a1daacd07e78ad08660e6931b254835be534d2cbfbbc", 0xffffffffffffffb3, 0x40, &(0x7f0000000000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa51d}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x1000, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000016, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ea4000)={&(0x7f000045d000/0x3000)=nil, 0xa086, 0x0, 0x40, &(0x7f0000349000/0x2000)=nil, 0x200}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000fd7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fd8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd7000)=0x10) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000f69000-0x4)=0x143, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000269000)={&(0x7f00007ca000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d14000-0x20)=[{&(0x7f0000f68000)=""/14, 0xe}, {&(0x7f0000358000)=""/172, 0xac}], 0x2, &(0x7f0000f68000)=""/131, 0x83, 0x6}, 0x40000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f0a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ad000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)=0xe8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000f67000)={&(0x7f0000eac000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00008e3000-0x10)={&(0x7f0000049000-0xd4)=@migrate={0xd4, 0x21, 0x0, 0x6, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x0, 0x2, 0xa, 0x80, 0x20, 0x4, r4, r5}, 0xa, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0x2, @in=@rand_addr=0x401, 0x7, 0x3, 0x1, 0xffffffffffffff86, 0x101, 0x3, 0x7}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x3, 0x6, 0x9, 0x0, 0x6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000901000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000009000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000007000)=0xc) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/23 03:19:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7be0}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0xdca, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b}], 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xdadf}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x9, 0x1000, 0x0}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000892000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000030a000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fea000-0x5d)="31aa78500d4bf540f19d7b004c9583ba21b97448eb2f8e97601c2627a844e35299240524a5c66d7fcda34bc29afaca4f5ff3a08e8d07fe1fa8f39c06600608ba9929b914c62ecdd89fa332270a9470e870d2eea4080c302c63acb90efe", 0x5d, 0x8080, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b55000)={&(0x7f00004c1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df1000)={r1, 0x28, &(0x7f0000ca9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000828000+0x21a)=0x0, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000f73000-0x4)=0x0, 0x4c) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0xff) recvfrom$llc(r0, &(0x7f0000d0d000-0x5c)=""/92, 0x5c, 0x2, &(0x7f0000837000+0x8c1)={0x1a, 0xff, 0xbe, 0x5, 0x8, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000b8f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x374e354e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00006f1000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000a5f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000cf9000-0x4)=0x14) sendto$packet(r0, &(0x7f0000d11000-0x94)="068c3f724aaf1659c9aa1018d6bc94b4225214a9d2e9357a162bcb35f97d9058195fdba5b9ddb340de7304768fbbd626cacc72d40dbe9f8e78fbd008db5cedcdb158b9d1c1f827d6468b8d4081ff8aadcf1a36181b07a8e1c78365ef807952b252b59f17c413e056879f3fbce5d3f2f79736112095588e87995be0e3097cfd813085d20b38877197b00f4487deba536ba2f50ca0", 0x94, 0x1, &(0x7f000045c000)={0x11, 0xf5, r1, 0x1, 0xa0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00006d9000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000fa6000)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000119000)={0x0, 0x8}, &(0x7f000084e000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000004a000)={r2, 0xffffffff}, &(0x7f000025c000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000b43000-0x4)=0x0, &(0x7f0000c17000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000014000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0xa, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 5: socketpair(0x11, 0x7, 0x101, &(0x7f0000e0a000)={0x0, 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$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) sendto$llc(r0, &(0x7f0000001000-0x14)="4d8954aa78066cb5e975e0c6d71e49757c9cbf5e", 0x14, 0x20000000, &(0x7f000037c000-0x10)={0x1a, 0xff, 0x1, 0x2, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a32000-0x2)={0x2, 0x3}, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f0000851000)=""/110, 0x6e, 0x0) 2018/01/23 03:19:47 executing program 1: r0 = socket(0x10, 0x8000000803, 0x0) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0x67)="454e00690d7d72948ed848b6a41a42b98a06d8797afa0fbeff3a94ef6d792ed4e9587a8ee2ec3f34e00da51ce510da83109bddc70d60f1ef94855ecc6ca4e413e6cae3d8ccb2bd954752d0145a2b54c6e99f12e6acbbc76ba370e99647206571f6adde8a96b798", 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2e000-0x4)=0x2e, 0x80800) 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000033000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000033000)={&(0x7f000001b000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000023000)=[{&(0x7f000001e000)=""/236, 0xec}, {&(0x7f0000034000-0xf4)=""/244, 0xf4}, {&(0x7f0000033000)=""/55, 0x37}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000002e000-0x72)=""/114, 0x72}, {&(0x7f0000034000-0xd6)=""/214, 0xd6}, {&(0x7f0000034000-0x41)=""/65, 0x41}], 0x7, &(0x7f0000033000)=""/189, 0xbd, 0x6}, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000032000)={r3, 0x80000, r1}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r1, r4, &(0x7f0000031000)=0x0, 0x0) 2018/01/23 03:19:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007bd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004c4000)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000455000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000098000)=0x32) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000929000)=@common=""/16, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000076c000-0x4)=0x1, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0xbffffffffffffffe, 0x0, &(0x7f00003fa000)={0x0, 0x0}) r3 = accept4(r1, &(0x7f00005cf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d22000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007f5000-0x4)=0x0, &(0x7f0000681000)=0x4) sendto(r2, &(0x7f0000e37000)="eef538bf8348b89230a771f869843e4c7347b42cd5be792d41ae7605393ba7ad9d6b2e4d674f0b740af61d68412bd6f6d38fac23e61c018247ded6cb0f2929feb0242b515704acb7bdf43265fb69dd11592e86b163308f058cf9faa848f3ce898072d5f9704d7e53d6a87432f014cea8fdd9e63951ecfce8952df20f79d454a683542937693c014bf2a30da294a98eaf112ccdb17409d203180a9623bc8510ecc87157ff2b0e60b90c9c59774c152beebe41b92e44e045c17357dfce836482a15a662fe258ec7c84a769d45821c0fd5cabea8cbe30bfafab3df26b71b8e88e91d9a89cce56adad1ac8b69500c1265d9f477c05d5e7d5b0e08e8cf8cce4dd4771a56261b4b5ec9f92ee2074d307d112387917617e11ab92e9b2fb7eadfa4193c95798473f4c18d7f5202d0b250df90f9fc030bdbd91b16eaef05f5df16697e8e8d4a9cb2ec4182493207425b1bd80a643805cf4c43d5ba12d25f98a91fbe08ca1262c1397abec3e718cec108b4240807a0590f3c65e3ccbe2d8c9a66ef79db328e40d2f2087cf4721c225e2e8ac208f9dc81b7b65a34de948e86437000a67208c076000a9bc3dfca0d72b97150ecf1fbda2e7fd01390bb2b317375e3c7f17ea1a1eeda214e9e6639b5436f1d381f31fb9af2e6f379431ea396d1860bcff46e2a317eb73267a5542d3c5b41611e962c1646e1ed5e110c04d19c79fffec5baa22567aa03bc806c516633929d3155d7f97d1dced158859174c50205b242ce5f64aa812386843f211863984441c5d9ceee8ed35474527ecd4ea6e182cc5754e075a1d19191c99a0ea8161ee0f1197f712b0fdf371176eaedd25eab7578ea09564f99438b81b780df5edd1d597f2f416392dffe8da58e856251a7f2003f149c7eaed1de534de5b156ab1d5d8f632e799ce9386b89131153c88528f0099f1f211d51f40c1f46cd3695004a63c1bc9336ae77979ba8d1263d94c42889ad2d3e009dd59a02f78e06e4eb75e885b8c6a4f514ebfe8f40526f301e6cef8c847466aa8d59aa20dd866d974957ddcdd7bbbf5668ef6f3cfe49de7304d585bde5cd8d397fa4e89d6c51e00ef717959b621174b028698e19734cf80a94b878aba18f7577adf20f1370bcf6e75d69cf4baf4b445ede253f6939ef79803a2bdc32befb5d5452a80c196d1169bd499efb225ae2c869caba7a1991eef046f50ca0feee7dbf5743e83555f5426cd5b4e6f130a2c2b9671a79c72ab9a362c239fdfa0cd5344ec36a90385982f1aa4012e1a3aad2b28ff43d689ae4ea3f1700c8318a13536e8997e82b6673083bff62d611c7303264aae73b7199f9cb6b9a92e0a7d29a0c7acc514f688a0a6cd25bd5018bece75aa5d16218a575f30223f3faa1a99375201fa61ec0477a4f62326aec34907911eaa2ff28b377263bd893d0a265ddd6540147bc55c861afd53d08e59242cee2f867572e7a2b6b7f171d4c6570ca1249190155e9763eca1b7ce3a49b8660ce6dcc0acec784b9a99d01fa742639f5f10090d1ab1b38ccf866be206c572ed4575837842019f38078fefe06bb2265b22b3b752249a8730be012242d5e7f5ca85b30338c2fd39750b105f4375dd80e4a79e8f6f2f59108dbc50aeab13dd293eaad963e4eab1e1db1e9638ccdd570779eb9d336672a177079df3a3c86a3d915a8de507b146cddfab2f7faad948f26ed4524cd4cb91c6e0126c4c5257b72fc69f1cdc53c192bcc2ff41f6707bffb67ce36b98ded266f424000fa73c930f7e54a95bef712e85e9932f808b2f352738633615d8082a0f9d41c8ab7834582a5ca75a2a0419800a47e6acd600d58a663468a667b588025a567cc4fc57e66a5242150e6b2a7f1dfa64afe523d595bcf52d4a9f3505af230717944de63ca6a98681b6f91d3ced84c810174282c356507feef5bf46a053df51159899879166b4fe6ca197d47c6ad869709c0ec99f995611569040510f6e1c2f19781996fd486b13e35256809b5984237547f3e0b3e34da3ace0ccfc6e04539abff70c5ce02d0ae2782ba1699ec2e192f93d22ae3f8dc2b76face1259cd3ef8d3c411e2f85deffff154dbc43665700f6273887afdff7ec8ee453667ebca9a6057ff36b03c78ea096a3b8aafea54509fb6637fb8abef5df847f8ad8c2fc24a8171f6816e6e7bcb3f41e66c55389db2e75bd10f9e24b14ea12d48ab1d854a5e12ccf5bdd3576a6a2b024848164362b335f7077061b5b8709a991ec2fa8a37c81185c51b45dc7cbb9e2a3f193a6c7245a53faa3ccc04afa2fe690a714d6827c01008e6c9e5d7f1626ded91322ad7527c95238b84f5178033a7b567843bc660c7f3601d389b0806dd39fcabc9d272dd01a08a86512b2661defae7783b2678aa97336d70117794b95ea12159925417fe747553af7fe9b4bc198bc09d44e5520f0e67b1a2afc24d08262a9ad39319528d595ecc6b14d2f8fc954dc7ffaf55bd3d6865a07b5f4d85d8b0bc9b823fd3fe2a19357e65a11023b936cf79d1da447310cb7ab726dd5ef2e86601c15da17bdcaad6b75f7cb979590c104a563f2b91127546df455d07d4534a2cc19d873a68e2b15379deecf9dd3a5f1a5592c07ef1942089127847187ae58ee9687fd3b471f1ad1026aac8cd13f8dfcf3f246da066baff233f794c34e45f4a2248c8eead219f0038749e63b429e320a7d5a477f7ad836778120cffcb4a637e3557c9164e36d3b8407e3e6e7f75f463d6301ea69f2a2d750d7329df54b4e5910a3706570a0ee540e71844e1a83dacf9b15d808d5dfc6955f385ceed47f900200c0045ea1a9cabff95a571829f39bbe2793b839ee8a40034505af64e0484a77fadc372ed67a91b458fafba1fa95a8bcab2fb7aa841f6c44363c534ff3b6f22f4676e4233f86420a129eb1e8941b157cf03ecfc9f7ffb491b93ba7b715fa1d748fc119f31f361f68284b952ddd7f5d3d2031b16c3ff26237d21bb6905ad2646246874912d705955e4c03f85f80fc45a338731612d6fd4444c2e921d3c272b9fb40f112580b2d9047dd67f1078ea59959dfb4f81640c227bed12f57a5c370b944d5bba1dfc8e3b10369d7f298d5180f2e418ce769c10c86eabd9c64349b44be2aff2006f27d10bac631a4d2d56ab5954989f733187947236b560f00f0ec7703f1f67aeeec2a8255ee5eb171143e25f7933d7b167da15d0fd73e2f5c2ba2d9730992c65d75d615b8101e4dad157692af6767a954bae13d043a288ed1fcb874e13da6bd4551cfc59e538b8b764b4d8e01b4c70280b87194a733f18eb9dbe5b9ec97df99eb09fa8c288926a50159044589e6c86c4013e87b09f6ee83534a21b5dde948eae9d56a7fd504cb2a0211a25c0ef8ce3d2567b61f36a116f77565346f2acc035589f02993c8f2af38e0ec6b57037a00e65404121c55e5b5d2bdc285d4d93c26f98d6cbcceee3cf56f1e26439716abea2fe8a8cfe125ba95905c631f8370fec5c88a22b1e02658ed2848f005dad1bb1ef266e0f9e9bfacfa29399524afaa386d15851eea923726f2a0f53b338aaa0e6e50c16d6603b9cd6f7e806ec8e45cdae8ba0d7b600f9993df221643220220b16c94b0c76879ed09e850eba360c5ecbf0ad80ec45bcf9213acacddeb8092447d537fc61a31965afe8ce87a4acadd910174cc6121613c53a08e48a7e3ce8078132a98d3d9933b906d8ed60ae2a14ebc84c3ff9b178e792f62f0ea244ee0c972881800946df4d7c30b401e79f5c7958b546fb36165edf8294940c8e00a8149ec1a0ad31e80efde25812d56eff6e788cb933b19d9743a32857d314aff9b41e211fa6ed766cc5e1f06c058ac0078f9a8f95c323441bfae644072bd8defdd5f6527a972dbda6020f625e9410ffb0b63bfd612ad304a710e8a319d14eb31c73abd0989ed662bc5e1115108564945b9acedcf7fc90f308a51180622a562175687d8139d67cf23cf88e7f957304356b187e12c1fd173862ed7223f1eadbb255558f60e75b63ef0880b7e3ae823ac9dc96384833af8416bf09d8684b9affefcb86fc270ce7d8b49027f711392cfea734abd428a0ada880ea9ef4c4caeba3ceb817451b6232d17ba7c5593b457f1c1e6ddc2c10718465d516433932b4f97b769c684c9495357ef6bd3f9942c1ad8faa3c5c46ee1cbb4f6dc180d17684b272fb0f43b706f94007c2dc2ef44287300849521511ecb5ae457add04c3323d1ea5bbda2d507a0c79a589bf7dee406576a33f3244c8a312bfefbcc04f4e8e9d42121fc66626739d6f801355d8e636fe670d2aeb69c13fa2f827ad2e894cf4e4678746f8850c298b9aeb1b7ff6b77d29cb302c536daf7d7d966f1f2d5b0af40e67f79345c8c599c4b113754801897ce3a47e6504905022f7c8b3c5cdb1b43a52c8818e7d1530d92f28bb9afd2f45654f438306cc59dcc9c59888b06aa111905f2b4e62d964cddf3f79e8b507622dc5534ffa6df4c466110c1fc3bdc154be7a76003cead6770063e5a980c7782fb8e92b737110234a416cbbe1fb811cd0f4d34ba637fdd72463c820c6487d070549d85f72231125243f7f433939b93bb3c1fa7185d25d375ebc3a7e35a78c5a1a70f3f64f063508538605c107afbbe89f0082e461f4a3e746e38a43cfe1c7bbbe3196a162b1017e3ef2efa75f0d276708f13e1a130706def98ad0d6807e84731079a8fa7f378ed6930491fcbeeef716664ace9902aa2df259b01a149b4415113cbd59882f57b84971b636b497b5ca9620a4934e32679ad8a070e8c1ce2b7013eed6c4cfb75ced293be228c5c01bb4400ebfb78f9564f86f39db06a0329ac5a8f910b7035360a97b57779fdc46a25ba279962fb02ef25fb374355d6c7ffedc3e89486cfca0ca19711ecf440369c04fd1409804841b633c972f615e4494968bb913f23e004a4d7ca9ab4d1475c947230c0bca04c3f330db286a3f91b214b4e17e84ff07698da44039536f3dcee41acddf935d35fd71b5a2ad54e82b3b4ffe6ceb71d1c230641c21003e24f045932db3589d34b659146db0453535ec2faf11e9466b5b787e226c591be0e6408f2c0b4b993642b6b7a02b11bc270d111b92489e7504a6b0353c41dc72cafcd2c9f44804645fcb4a9b9a4f2e2e7fe553a634bb1b937c67a30a5b5d42f499e023e0e97b59f950d3cb3c470e556235657dc3b0eb9bbb077bd972bfc1c8660eb7589d1f51c810a3ed2f2efae6b67240e13c40ffcbea6d3be689c43e8406f013a72d162035cc8de2b39b258e3f472ea1e7fe6cbf04cd6f16a5d74807223f8663e926e6dd45012cdaa441594ebd26d1677a8c8e6e8e4e9539c12d54be6125af9e7b4ba175d276363d0f6507a6788ac739c754d74fab82ed888c78a96e81d8ecfeb1940d26c11b4de0552d687861e34573f645b68e0034c8926584387c3582d474a4891569585dad0855cd0e507f93b7d81b648636b865661a3a48f5bde53365322cde18bb5e212d75879b2239e0391356454092bbcc03c295f67cbd4cabcd5d115f9ca2a35c221484ba81b611522c3c8f7ab6a45f7dee6a7309de3a63c5d4e876c7522ca2b7f1f205c614ec1cedb4121628cbe3e12462f4ddfd754e86b330283877a5d406ba521b01cf34bc2bc96ca760fc68fb419059ab64b78352826b588310dabdbe787344cc1ece357cbd0f8169617a996971a2edfa4d81a7a4c9f8388e490746d320ba30c83b69814c571e24a9d4ebe7bba042010f8e99fc05d1bfe999867ddacea78f8cd3758d00941cab28f84e4d0638a3b28a2f301e5577b5e50b8e92887c1f0db", 0x1000, 0x10, &(0x7f0000856000)=@llc={0x1a, 0x11, 0x3ff, 0x9582, 0x80000001, 0x520, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) bind$llc(r3, &(0x7f000043e000)={0x1a, 0x16, 0x80000001, 0x20, 0x5, 0xc000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) sendmmsg(r2, &(0x7f0000e6e000-0xf0)=[], 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f0000c42000-0x38)={&(0x7f00001dc000-0x6)=@hci={0x1f, 0x6, 0xfc5261b5106851d0}, 0x6, &(0x7f0000f52000)=[{&(0x7f0000ec5000-0x5f)="cb46d6a479035d044553abb41269c0634125cd45dd2f2978bc8fcadf8dd2e3e918f5cbb3755cba8a2e115695ef0f126292be36169893cf56f24c9ed43a85b1834ab468c41e58d9bff763f33630d18311d71bec9821747b5a3178adea5866b9", 0x5f}], 0x1, &(0x7f000057d000-0x278)=[{0x40, 0x11b, 0x1, "c43061d38cbd8601b582e81501f9dde06f925bcc6ee50893a84b97107579d85e00631659c8bce401a0e41595196485"}, {0xc0, 0x107, 0x5, "9f035ca5e3012fe1324bae58bfdc9ed337af4c5caa287be19dc9d394c02dff735130dd46186b0eadff611281190e1c7b68c396dea4633069031be551d6f434c1d90d0bf7b08cdf0e2bc3d84e08f05e34dd93ea6ffb1b88d555032de2d8b20f8d7d779d32675fbcfcd1231c5dc382f20825382beea1dae02472371b664bbbce9ee55f0feaa287c48ec276bc62f0efff8715ecfb8ddf5737ad857438d04021c53ef2215a7648f10dd39c31b747"}, {0xe8, 0x1ff, 0x4, "f2399ef4a0d86a9971db1b206d6da94b2868142ac3ad326ed42cc91044599cdda781cc4fe8523396d683c12044848634b12fdf9b81480a4629d964263027df0e22397a330be2517b001d932dbcfa961f3a45a771046377a4a37fb8d1a11233543da3a3dc48ed6b6e2185aeb71bf5ba5293cc41b172383105b1cfd7f1d775b197c2fc0ea1cb6319a9a76842840962bf32a8827315547e74b0fc484aeb421d4a10377a9f5778421d3fb3adc2377966b5573cbac0dd8f8d8d955f55f68a7c66a998cd661b6e10610e2b252ef6953ea5615e06a3"}, {0x90, 0x0, 0x9, "3ee1a6b705dc036a9b84158bd48d055a073a4c4cb4d3eeca9052eda14ded6a1030a1760bf2955d4698d6f86d5fa10870a9f08a0c30b2800c81ddb9cd364de738d5aa9c7fffe11878278c566c69846dc0996737a53bb2e1067ed332069b5bf5dc9ae03be8796ae20162ad5864f7df4b4edf8061a08df97ba034"}], 0x278, 0x20000010}, 0x24044000) recvmsg(r2, &(0x7f000029b000)={&(0x7f0000031000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c81000-0x80)=[{&(0x7f00002bf000-0xfd)=""/253, 0xfd}, {&(0x7f00007c0000)=""/38, 0x26}, {&(0x7f0000eb3000-0x14)=""/20, 0x14}, {&(0x7f000046a000)=""/179, 0xb3}, {&(0x7f0000a45000)=""/187, 0xbb}, {&(0x7f00006e3000-0x8)=""/8, 0x8}, {&(0x7f00004c5000-0x5b)=""/91, 0x5b}, {&(0x7f0000aea000)=""/250, 0xfa}], 0x8, &(0x7f00008a6000)=""/38, 0x26, 0x7}, 0x2) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000ec3000)={@generic="f311a75c635a5e341c25ffc3606b422d", @ifru_flags=0x100}) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b82000)={r0}) connect$llc(r1, &(0x7f0000d2b000-0x10)={0x1a, 0x11, 0x4, 0x6, 0x2, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x14d, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000bf9000)={0x0, 0x0, &(0x7f00009f4000-0x20)=[], 0x0, &(0x7f0000085000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$key(r1, &(0x7f000092e000)={0x0, 0x0, &(0x7f0000aee000)={&(0x7f0000014000-0x168)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000008e000-0x10)={0x0, 0x3c, &(0x7f0000d5e000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000316000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007a1000)={r3, 0xd3, "3709cc7a8e2c05ea7d14b4b5ebdbfa9c41a1cb8390c63887fc45259bb0c820e941c5b4b56338ca76996485dbf23c3010ed02cfa66acab0db15e8ec29f551fe80afa872e95185122847f03e74a8f5f7cee83c563b9e2e401002f1c5b656bad7df0fa3d9f484a9038b3098391c8776fc69e71d3869e3cc7e207987774591dac48d277ad65eed7537fe1e9f3ccf854070a7e75fc920f2210012c8de7c6fac1a2eaebf2ef786b70e21df42f7cad5efd67c4cf92947811439be3e99192bff1b55344f135df3e5b1b202a2f21caa0fecb3126f17fc9f"}, &(0x7f0000092000-0x4)=0xdb) 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0x6, "1e444806d12b746a1c0c71080d850f14ca49a52c9c527f0b58c67e7438f6bddae87b71fe5c16b1624972e6cf09e19a14a69406c77e311c33ad7afad42a0d4a5e5c073833776b9f6c1be4d0f7503b75bb"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0xfffffffffffffffd) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x1) bind$vsock_dgram(r0, &(0x7f0000e70000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r1 = socket(0x10, 0x3, 0x0) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000851000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddf000)={0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000329000-0xc)={r2, r3, r4}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000e36000)={0x0, 0x0}, 0x1, 0x0) write(r1, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/23 03:19:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xff, 0xfffffffffffffffb, 0x2, 0xfffffffffffffff8, &(0x7f0000df6000+0x57a)=@generic="393d4405ffe9a2ca3adee5cb144724e6", 0x9, 0x2, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d64000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c4a000-0x10)={&(0x7f0000a69000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000045a000-0x2c)={0xf, 0x245e, 0x5, 0x4, 0x0, r2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000295000)={0x3, &(0x7f0000656000)=[{0x10000, 0x4, 0x2, 0xf266}, {0x2, 0x7, 0x8, 0x6}, {0x2c0, 0x40, 0x9, 0x7}]}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000317000)={0x0, 0x0}) accept$packet(r4, &(0x7f00002e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000519000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a04000)={0x0, 0x80000001}, &(0x7f0000735000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000939000)={r7, 0x6c9f}, &(0x7f0000636000)=0x8) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000aca000)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000400000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00004d2000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x7, 0x401, 0x100, 0x0, 0x2000000, r6}) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000a23000-0x4)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bfb000-0x14)={0x0, 0x1, 0x1, 0xc7, 0x4, 0x10000}, &(0x7f0000099000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000083000-0x8)={r9, 0x5}, &(0x7f0000a02000)=0x8) sendmmsg$alg(r3, &(0x7f0000a24000+0x3e)=[{0x0, 0x0, &(0x7f00006d3000-0x50)=[{&(0x7f0000ef6000-0xa5)="e81eaeb03dc668a63bdefed62d634141a7105e3c38e729078d75a4757ec7494bb4f0b83e24e505a5f8e8208ab049a668ca6d29058fc92f41d800bb96ee0d7d4c63560e70242dca3e055747034b5e21ac19814658dadb264a72926fffaa1442bac08c085f654c778bbcb13c08e912bcaf4c47838e8d0564428eb3e599bedf886ee0967ca530ef89ac3e4903389de9fb4d", 0x90}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000c37000-0x8)={r10, 0xf4d}, &(0x7f00000fb000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d22000)="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", 0xfe) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000bdf000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000244000)=@sack_info={0x0, 0x0, 0xffffffffffff77aa}, &(0x7f0000a94000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001ff000-0x8)={r1, 0x1, 0xfffffffffffffff7}, 0x8) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x3) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000580000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) r1 = accept(r0, &(0x7f00008a5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 296.558992] sctp: [Deprecated]: syz-executor1 (pid 14811) Use of struct sctp_assoc_value in delayed_ack socket option. [ 296.558992] Use struct sctp_sack_info instead 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000b02000)={0xd94, 0x8, 0x1000, 0xae, 0x81, 0x50, 0x7}, 0xc) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0xffffffffffffff16, 0x0}, 0x40010062) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) recvmsg(r0, &(0x7f0000653000)={&(0x7f00001f6000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000f8c000)=[{&(0x7f0000f7d000-0xf2)=""/242, 0xf2}, {&(0x7f00005b3000)=""/4096, 0x1000}, {&(0x7f000013a000-0x4a)=""/74, 0x4a}, {&(0x7f00002a3000)=""/14, 0xe}, {&(0x7f0000abb000)=""/87, 0x57}, {&(0x7f0000ef7000)=""/62, 0x3e}, {&(0x7f00002be000-0xc3)=""/195, 0xc3}], 0x7, &(0x7f0000aac000-0xc)=""/12, 0xc, 0x8}, 0x141) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) 2018/01/23 03:19:47 executing program 7: pipe(&(0x7f0000180000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e51000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000004d000-0x10)={0x4, &(0x7f000004c000)=[{0x200, 0x6, 0x4, 0x800}, {0x100000001, 0x5, 0x4, 0xffffffff}, {0x3, 0x10001, 0x1, 0x0}, {0x800, 0xbe55, 0x1, 0xfffffffffffffbff}]}, 0x10) recvfrom$packet(r0, &(0x7f0000033000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000004c000)=0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000019000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000011000)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000000b000-0x40)={&(0x7f0000019000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000f000-0x8)=[0x0, 0x0], &(0x7f0000018000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000019000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x400000000111, 0x5, &(0x7f0000016000)="0ad4550f", 0x4) 2018/01/23 03:19:47 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8b000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000357000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00001fe000)=0x58, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f8d000-0x88)={0x9, {{0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x424ed284}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b79000)="7396", 0x2, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockname$inet6(r0, &(0x7f0000375000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000aa0000)=0x1c) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003aa000)="0a0775b0d5e3835cb1b60cede554dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb9000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007c2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe1000-0x16)={0x0, 0x7, 0x7, [0x6, 0x7, 0x100000001, 0x8, 0x8, 0x99, 0x3]}, &(0x7f0000c97000)=0x16) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002be000-0x8e)={0x0, 0x86, "85219e5d59986ea9525e52af1e450df3b2cc367b0a69ea3ddf440831f166835b31140c259a7f4f434adcdb6dd6b0735c7262c19503f920b0fb2fcee946a4f07777bf4cdbe8ff8fc816102439a79b14e9de080dde430528101c77d4f3c481ab20f9e0d23b6559380c46414bac6b17057e62bae00c92137974acb7ee62a3a4758046e449359ea9"}, &(0x7f0000a10000)=0x8e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f3c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5e000)=0x14) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fe1000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000b42000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007f0000-0x8)={0x0, 0x800, 0x5}, &(0x7f0000fe1000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fe1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fe0000)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000387000)={0x0, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be7000)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f000088a000-0xe0)=[{&(0x7f0000fe1000-0x1c)=@in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff5}, 0x1c, &(0x7f0000fe0000)=[{&(0x7f0000913000-0x73)="d14f495b794db4d6ea3cda3872d01469eab6193871322440f15f27e7dfe027053720f18de9cdb9e134b2f8db83368b51d510ab132675bc203a4eddf9ac295f53956987f3c85683e87ec7ce414587d5a67d13e696b78c08a20b399f7a869e3c23facb45df6877c567a57ed8c6ff43f4bd284e21", 0x73}, {&(0x7f0000fe1000-0xf5)="50f61bc93575f627244c27f10981cd5717f12bcffedc86c7cfcd38d0caf89636d16c2f31d3e5d8c9ac6dc68e7eccf4e4cf3538f7433f391bf2ab08517dd5f53f8af730df119ee22a065abd3f569d5274ae8b88538cda6d26668019e2535047bccc6d94becc7052a1c12f6a0ed44769f316f5ce7222bf4dee507553ac068ac9e744a00208685087f18b7f1f6d7d263a6cce7339b45f4c8baecd315737e52de17bdd580fed08a2d8ac243ff82b7756154fa4fd93bf9749e66dd8016bbb774c1938fef73a06aefc71e7e392e55616a6bc1159ecb87c5f0b9f594c73c0cf0770785c1bd0397f01f5885055f8835983e317f11077389631", 0xf5}, {&(0x7f0000fe0000)="1bca8f895353644cfdd6e8b016e05731d8b684b5e1b97320e5814945c6915c886dd6952bf63c7cc0d2e4f9bf2c2a17e4d150f32672608d2b924f1b660c833337321f72ba4f0478e3d4dc32b6557940ecd81b636c2a7ed65403de780e72f3616b907fcc21d3151cf4d9e01fe9ba2dfd53e2f75505c8cd6715d209de49a0fe28506687379dd58bce3ab1a6b61278da7dd020876459e4b1227f41103c1b0798f48ddfddb7f53cb157f17b5683401dda1731b8d452c383d5b61d0efd840eb22c0854ed4e9a0609bb2cbdab2af8b69f02231246501f184a271308bce820aa8969bf9a8fb808995a9ce2c3", 0xe8}], 0x3, &(0x7f00009ce000-0xf0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0xb5, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x5b26, 0x7, 0x200, 0x40, 0x1, 0xfffffffffffeffff, 0xfffffffffffffff9, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x80, 0xfffffffffffffc01}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x4, 0x278c, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8002, 0x8, 0x9, 0x0, 0x3, 0x26f, r5}}], 0xf0, 0x4}, {&(0x7f0000fe1000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7fff}, 0x1c, &(0x7f0000e4f000-0x60)=[{&(0x7f000058d000)="aad92cbd97e9d0c96dcd8618d3624cc9c5cce6620dfb3a46849e0f519ea230fa8894e364aa3b686f575fa0850a87d86fc3ac30d7602111a778833298574e1f86df16c063f2ec1f64d73e296911ed67e7651553bb240ed5d9c3c2f9995f6b8ec85b61a2e5e1612121c198fe23a6c099210e0a264c3f404090a1c8bcc0021af55c198b73fb15109e99ddd9ce3296bf3b0f561b43c5595e981f596bb054e7164d3f361fd7afa402a6c788c697046180c6bcc4b96f6628ba3ce0034829c9074fcb990c90f523fff86f97d090e6a2358f871119d14ecf722f805a20a14b85e217e7a23a79505c193269032592ce629ff03e7903ea0e77", 0xf4}, {&(0x7f0000fe1000-0xa0)="2dc219c9f8e87a4369695404594918e16f72b9706eb5e2b1b033e65dd428e277082cdfae050f4bd176fc72a16ed404592348f52bfe6f0d396aacb45489e00460f6b378ae6d024e60e2e4844596b75130d51c3332cf3827cea3ee7d09a4751b9afbeb19554c88a17dacbc4272365a41c8a1a74cc6e1114fcf8d5587d50fcca7a7e3365b7d3f2f43736d5cd56b854e33426efe37ca6c05323c5e94a5ed7c93facb", 0xa0}, {&(0x7f0000376000)="0e7e5932f6b19c0ad1f491bb2d4658e037fe3b66ee", 0x15}, {&(0x7f0000fe1000-0x1e)="3f471373ec60108ed2d5dda80ec4cf25be0b56080d0d78dbb58465e8e781", 0x1e}, {&(0x7f0000de9000)="22088ec894585b1cfb3b8935ffbcdb825817f5905c4ff168b300bda8e94a0adb030148ac3bff49693f4a25b6c6cd619cb748804104c92d9584d5fa81edf100c7a78b4b334427eeb783284d6660777f276e50364732837059925cca6b95e937527b2d58", 0x63}, {&(0x7f0000678000)="749a25bfb577081abd3192439ea9d44b639f4627d6ff90c8e12a09c4e301fa618666da6de3e82113bf7ca2164e6e640fc93eac7cdf", 0x35}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000fe0000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002bd000)=[{&(0x7f0000f62000-0x41)="e356aef3efa444bdf67c2cc7b675065585e9f2e449fcc187910de16a38f45bf6e134fc7494aded1bbf71e395b78b558cb2e7a9935fdd4ccf21176bb3b63d6bb933", 0x41}, {&(0x7f000014a000-0x22)="1de94e5471ee7bcb5923026a926729807bf8861a80695fe3f9e1439d1eaf9b20765a", 0x22}, {&(0x7f0000fe1000-0x2f)="696f6535c77b26a10db5a68530b0e10e3c84c70571f56fb091f98605b90ef72ba40614194e94bf50957d4492527dd8", 0x2f}], 0x3, &(0x7f0000bfd000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x5, 0xb8b, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x204, 0x2db9, 0x1, 0xbb, 0x1ff, 0x800, r7}}], 0x60, 0x40}, {&(0x7f0000224000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026e000-0x50)=[{&(0x7f0000925000-0x69)="d67a2050ef5f521ab3ac375ed71b6ec3367820b56421deedbf1296ec99e8f862c9f58cf5ce8da2378197dfecb295c52835a6f0fbce6ef88c81e6724e52b00ef0c2f651a64dbd802cc83a4997b4884aa663702d6ae69757a8c4c477c354fb9d9456d747d217be56c8ac", 0x69}, {&(0x7f0000fe1000-0xb1)="7eefcfd2faa7381620d52303e0faab8affa6b5a73271f9b2e8a86462831b1cff169327731487cc306cb0179b03bb9c3b18a7d110dc360f5f776d4fc180f26a64f71dd6b49d97fd4a3ed64f090d18d583822512644ab8090dc1ef3464148351f90cbd70571efd327ba2a79a0e55a4fa7707e7ec643a04016b4959bae73577f1a9f2844de32137c8d07c84cded65b4d342eaa111bbe9bee0a598ea119e7ae38a5359b744de30192e0ccff993842aa4c6124a", 0xb1}, {&(0x7f0000de9000)="28605d11c65bff2d7c3fa756b99ad0b3c40acffe370ce542387fb70c7ea2b2835f7bd9f7b9dacd4533e50b6456a43fc20c2e63c180c69f24666ff339c24d793908afc25c7a02e27d88821fb4efd069f0010daa399a3f90be223b1c1056f85275a0bf31a13e82e6d9dcee281e5651c8a9cccd5c7713d192ec8a8135dd0f4d14223c73b59d60f9a9403f64408a9c40c06e309665317c46ec24f87e7e45b29505331442dc905327ad094fe8e1cf3b8822736bb2b448f0", 0xb5}, {&(0x7f0000c39000-0x89)="d28e69442391c1f94934cf52a8470f6749cd5be32974c6a9eda93df509192d0bb5798c600c71f3b12e85cb3f369d04b42d6134469ca8196f627dd7269f3da71540417cafb5e25141bea5fcbc5149e925165f62ab93583fcba23d2c801b16dc62e3b62c8dc35a0772d82c9b0bb51f68f68f7994b71c7dae66a4555edde87e899cbc8685a6949f1426e1", 0x89}, {&(0x7f0000fe1000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000f0c000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0xfffffffffffffffb, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xcd, 0x200, 0x4, 0x0, 0xe4d0, 0xec, 0x8, r9}}], 0x60, 0x4000}], 0x4, 0x10) [ 296.600989] sctp: [Deprecated]: syz-executor1 (pid 14815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 296.600989] Use struct sctp_sack_info instead 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000370000)={0x0, 0x1, 0x6, 0x200, 0x67d}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdd000)={0x0, 0xdc, "b3274a31e1d8629fca26f4de1f1f62d0ac16545122de6e35300c8e8fa0c137145cdfb6f97b7909d2a9ff2b4d31a273262fef35f2639477a5c21bb6c6e58fe01027f7096fd1a84909244ed0e523aa23db061dd272104cae4704e280506300671d7a5dea3f7aacb8b5a6cc3e8db30cf33e8db95789e066ec97c7ce6d92a7779ad62d02b33c09e12eb548a4baed401d3b083690924d16b1cb55f67f72809d517b4d5bec40fc8853172cbb5cf3fba7e0eb9d0e709e8647c2974f8f1e39c589d14be327104dd4c7f06163b080fffbb24f90dbf40d26f767d5e359c85d8c28"}, &(0x7f0000515000)=0xe4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000139000)={r1, 0x2}, &(0x7f000072b000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001c1000-0x58)={0x26, 'hash\x00', 0x100, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c48000)="e5fcb5bf0b00000000000007ddb4db13", 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000423000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f9000-0x8)={0x0, 0x0}) listen(r0, 0x7fff) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000047f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000529000)=0x10, 0x800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000936000)=0x8, &(0x7f0000f64000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000031c000-0xa)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ecd000-0x18)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x2, [@rand_addr=0x1f, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009d1000)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x8, [0x0, 0xc73d, 0x238, 0x101, 0x400, 0x2, 0x100000000, 0x7f]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009dc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000ef7000)=""/245) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b22000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000c17000)=0xe8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ea6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000053b000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000785000)={0x0, 0x81, 0x101, 0x1, 0x33e1, 0x9, 0x553, 0xfca, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1aa, 0x14000, 0x800}}, &(0x7f0000d08000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000548000)={r2, 0x3}, &(0x7f0000f18000)=0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r3, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)="242c284edbd2444f810e7ed24ece75f7e7a2a504157932f97ba1aa3155963c9eb5320de5dd336eba00391655fc586a86a83d3aa5c96524a87c82a2779dd476ab4245cfb4481c8e6eff3fb6c6f4f2d311f96faa85304a7e70d405d703fcd603a38e5d2aa6c8fc284dd30e4d6ea62331898bc5d0e5450af60e991b45eaebbc0693bcd43a4a9195278ce915fbc1ff9d88a48fc9560a16c9e57a15fd", 0x9a}, {&(0x7f00009b9000)="002f5bc155a9ce3e0090830fe276ce4b40033084d0ba72254d5ab56d9a2c63425ca19d830fc4ebcab89445a439e2b8f36677ba1cc1c8636183e48cc83b38eecd087443ea6f6bd574bfc2421f24215ebd2fcd4fd2cfd888bee94a395621ce59a30b17c35cd839fb41115e748ee5efa4c13d8aaff26e245265083a0a4f18a35dabf574bc93c9910a9c67ce9e018ec2b0761427dcd4", 0x94}], 0x2) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r3, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000532000-0x8)={r1, 0x1000}, 0x8) sendmsg(r3, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/23 03:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000aab000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e1e000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000920000)={0xa, &(0x7f000034a000)=[{0xffff, 0x6, 0xffff, 0x0}, {0x10000, 0x7f, 0x100000001, 0xb}, {0x8, 0x8, 0x8, 0x2}, {0x2000000040000, 0x7ff, 0x4, 0x40}, {0x0, 0x4, 0xfffffffffffffffa, 0xc4d2}, {0x3, 0x6, 0x6, 0xe0000000}, {0x87d, 0x1000, 0xff, 0x800}, {0x0, 0x400, 0x6, 0x3}, {0x10000, 0x9, 0x80000000, 0x8}, {0x8, 0x10000, 0x7, 0x5}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000976000-0x18)="ad56b6c582000000000000000654c7beef9f5d56534c91c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0xffffffffffffffb6) 2018/01/23 03:19:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in6={{0xa, 0x3, 0x2, @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]}}, 0x3e5) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009d5000)={0x0, 0xc633}, &(0x7f0000876000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x400, 0x3, 0x81, 0x4, 0x100000000}, 0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000006000-0x8)={r5, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000005000)='\bua', 0x24, 0x8086, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x895e, &(0x7f0000003000)={@generic="ac6b7aa1529feead31bfecff50131d9d", @ifru_flags=0x1800}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000006000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000003000)={@common='ip6_vti0\x00', 0x8000000004}) sendto$inet(r3, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000cca000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d86000)={@generic="165ab443791d0e3f13ed60402065ffba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$inet(r0, 0x0, &(0x7f0000e48000+0x8e7)=0x0, 0x800) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b56000+0x5ba)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000553000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c01000+0x2bb)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/23 03:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000c14000-0x38)={&(0x7f0000d3e000)=@un=@file={0x0, ""/96}, 0xfffffffffffffd42, &(0x7f0000a43000-0x20)=[{&(0x7f0000965000-0x1000)=""/4096, 0x12aa}, {&(0x7f0000b0f000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f000002a000)=""/210, 0xd2, 0x605b9407}, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6(0xa, 0x80006, 0xff) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000b2000)={&(0x7f0000ef0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00006c7000-0x50)=[{&(0x7f0000bb9000)=""/75, 0x4b}, {&(0x7f0000c0c000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f9000-0xf1)=""/241, 0xf1}, {&(0x7f00003db000)=""/27, 0x1b}, {&(0x7f000041b000-0x80)=""/128, 0x80}], 0x5, &(0x7f000068b000)=""/246, 0xf6, 0x1}, 0x40) getsockname$inet(r3, &(0x7f000016e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e3000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f21000-0xc)={0x0, 0x9, 0x30}, &(0x7f000082d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bbb000-0x8)=@assoc_value={r4, 0x0}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00009f5000-0x1)={0x0, ""}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d62000)=@dstopts={0x33, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x50, {0x3, 0x12, 0xa3, 0x6, [0x9, 0x1, 0x0, 0xfffffffffffffffe, 0x2, 0x9, 0x0, 0xfffffffffffff5c2, 0xffff]}}]}, 0x6f) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000b64000)=0x3, 0xffffff9b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009cb000-0x4)={r0}) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000226000)=0x9, &(0x7f0000968000)=0x4) 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000eda000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1ff, 0x2, 0x1f, 0x40d6}, &(0x7f00000d9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d8000)=@sack_info={r1, 0x1, 0xe5}, &(0x7f0000ae8000)=0xc) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000ed000)=@req={0x50, &(0x7f0000a7b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xfffffffffffffff7, 0x4}}}}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000b6a000-0x4)=0x1, &(0x7f0000c4a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000a7000)={r2, 0x40, 0x48, 0x7}, 0x10) socketpair(0x4, 0x4, 0x2000000, &(0x7f0000b46000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000891000-0x4)='tls\x00', 0x4) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000971000)=0x0, &(0x7f0000fed000-0x4)=0x4) getpeername(r3, &(0x7f00003ca000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000076000)=0x32) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00006e9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000050a000)=0x8) sendmsg$rds(r3, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 296.818432] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 296.852920] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2018/01/23 03:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000d4c000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/23 03:19:47 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="5d6e55989e6d5831d6dc6799ba1cf4e8a02b28a3a38effa7d73ccebbdb3cd0d09229f0c8e02ddf0ebc7b9236978dff02299b25d8f97b4b1b1ae3a4267f12514ee94c6141aa71b40286523e0bb83571d7d73e6c8da6809612c30c93bdcdb980090c6f41db98b684d310f4909bd8f4e1eb38ec1ae6994852e5ad98009c58d16310d41d392410d2a71f3318fca2a2e5dec87c7729f8ebb4ba56611a805d357c99aa4de03836a2e64e166f586226b46be4a975e21cdc5b39bd6eecb04019eea19ac71df8827641ce505cf7f10c7ebe73290f63458710736aa33822ab4ba47ca7176d4746e4b102d1447e74365c364aa101461b0a7880e976accc5a2b1d1d3bc006d6c6af37014d21cb12bc7509d5b6ef7c870e4c16a857650f431f102008f4662544b098c934ffd6c0f16386bd5478f18968ca81f3972874293b9e1280a2ce1dce0f79a891787f72c406fb31b44299e3e2dc293092ad9d6140e86ef38630f792dc4efb8431d92a42a7778c8a4470c05f7d53653734a5c1aed14c233a43efaffc1fb897b23a34e658e181255965456f9826a17714c6298e62449fb3393e6d1389bcdc0efbcba383d38dcf64fea0ad682f001aa16dfff08e5e77649b8e11eb5408630cc7d05a70b6af5ae6ca2c287b646fb833a1f84d2efc6772940e47c87b940648eeba587b515f27a6f350f3e61ace96e2c07ab74970b11d8d50b73d36688d969eae3981b0c6b5dabd96dd2fb55f12f0d1c16254b5b2b8ad6955e141fe2daf8eb919fd8197595cabc910d52d7948980c91f8924112084ac9fab9d1994bded98f7b842044f3aeda223b5ac28eba4401c5f1a913183afa4724dc3ad6c4014551982e3f4b7fc9311bf59317c4d68d414dec7a7c792327d56829ea7eb35b4520ad912f107d56ff15d3a0bc8dc7b570da7caefe4954bc8a33b03174fb65ca7fe558c1e610eed955719b4264caf1f244f6a28561931b7a88712319e550dcf7bc6e67e8380c8ae24998a7133188592c2aeae036f49cf8e1b6f4b80994077ecbc9814dc87f8c50db1c5d01a387a5ac0ae96a6072cec465e35167061a7d070ed1511b9667402fa1b2edec56ff33fca91963ead4713f1391555d0bff7348aa471e48a301adb7efbae5cbf68109096047edc0bda1d99d1c5e85910bc300e4ebbc21d2f6f0b07ad93f77f215da8e486fef2ed0957fdad6978f99c4dd2587ee9686e0abf505089bb8584a1a881b133699b0df9ab835ce203c8c612820962a39b227e5de81a772302b15435727ab281a4d0470b0be1136f9f99170ed288afcdc5b9f48573ff84bbe78f1e5340aa575386f2c1a0d19c83a9e10418186f2d2db2bd3be78223c897ed35c174d54b2b4ca9072db21687dcde43c9e43bf870a47785f54c29c1bd9e600ef8b4f33169d4c998bba60e41038197469f7a01704aabf45433adeeb77fdf41c4fdcbf3186d43a93e9e205af7fb94b9782e19da1a37b4bce63cf8bbb05b8f3387e07e4ebc614bb595912d6709aad13b9e159e80714c75ef39d17a7106855c3eac75875dad7f0326af334dfa23ca08cd270f49089e7a43267dfffac25975d2c1d890f183f5f7ab7e21eccc53c40bee5d7c9fe0d0dfdd335856817dbae0d4a46eee71ebd24bb85cc603b0fe0a12d778e396bc36c284ca2f0a6e1ece74f4f894e8dba193d851ec84bc5579fe95a8d5904eaf4d2912be07c2e82af0e342e5f5fb1f67ae9900ab2a2e865f3f0a94cba702804fb4d7f3f23bcdc9f4844ce2041150efcf4b9f443d45baa0306270a32779888e5494347d966c7cec095f185e0c969fa008458d0f689a0ed2410342c23e11a8256b06b5748a3aaee1fe4c6dac11de6a183a30cc3e6394a8f7c56bcfbb5a5e6efe7d576e99adf7f1e5061d8dd9ff1e775934532340564156be5984a22917bc9c892ae2d3cc641dd0ab071020531bed307cd0212a77d763ea36663881910106bcf6c311a65764b5eeeff8d66ea0edf416b9dc784e3d8047edc3ee5b0049b6caf23e40a46a44e2f7f85b04cf731b3971e270812aa3a5f3d26313915d11ab7e5cf64242449b3026344503a5bde7f95509362a0a24d1dacb3fb8f641c60eecee6942dd232074bb82b48cc21181ad588cd62e2592f1190d766cee4f6ed4db47edf534b07f58629e26c5f57875ea670617170e4475d3a297ce30c3c062fc10b92f991a49810c5d957e95b7c19f8cfad4f606b9956b2c8b8abfb57747f92bfe7433feacadd21e7cc4bf080c3eed11859168f8ce6de7324a900372c18a90ac2bceed80b5cdf8ae64939af245aae2077359a8e6fe6176e6e5ec29b7b70f49277b185ea096a8aaf9fb34bf9c10d0635ee441ec803a44d7316052b8b06b8481263d785bbf2fa4cf7af8bf79f63717a558dc06df02f99eb3d7f207b3f61e979e52c996d5324f098fda3332203708e1138c2f6b11412eded333d89127d1a276f06201ac053366a2b9eaf5b1a7fe981f87bf70ffc192d8314f1f02b063df7a90830f9bc03ff5c9b4d1d9b39dc7a5775c6e3d49d04082de00621330c48aab824af264800febb755bd919ef6509f9128fec1563ef6af1ab881e82a0d08bf9d1c16f09a11b67bf896f94a33208db68d7f7bdc360e029594de6bf96162ba1a69b84c916db4bd1af18722f21bbfe10c706ecad9a90a28657d20be0375bddd2da9d496be34d9b17b411c69782c5b7016d8a9b55ba6d39ce6b8b8c0e967386ed96883d63c331a4e904b8eb79c35db0e5aaa9561920ef02c86d3086407e2cb4f00c0b490ac4771f3b37b9c14818794661584a125b7beb5d58415bf1f2aaa520aa60a6d7f19a52d2071de37f1f0798b3d5716b1ab4d5f12ef901bfd331af82885f985b2767a880927bab3d128d5b953f5a85c2a7f5ff62ac54212764aef858fb7703ac918b97fd8b83d46c520550d5366f8cfbf27f8da6dd50911d16fe26369b19058876ab4c0332d6ff1e7ebb26cd59fbd4c6f3da8ade2ae9c9a2e39ea6340a6faa4dcee40a78dfbf7da555dc45c0f89800fe23e36f863dbd41935fd0694b38e21d040d1c6fa6229c17fb6b1ca610b3c62e57b6413a909dfb824d67785f3b71b259e10a2d14a2b078b93569aef663be776e59770f7c1c483376ea965e9e6d5de811c35361dbdddedad4c9101127c865641467ba6981f912aeaa1dd030b7763ce2ddc83ea5d22d704761abe5a0925ef01a6b6dad0de0de709b0ac131f3350dc43fdc2ab42c17ac76eaecfc0ccbe13b7a28c309d57df468ee83aa45284f0d7b107ebc6f3b8c2199d0ff7812bf62512b7afee891bdca4d8eafa095c15a8642d9e7b389b36af8a0a7663186fb49b4ad81511a028680f2a25bff4c0482336fab51d396f27dce24d346e22a4565f0003adf1185c72013b1b8a87de7ed5eab77105108a35024ae492b7084f8339d6c78bfcf5431f4adf122805f111447a01aedbc769cac98f0c6bfe355f85d84f1e20aab6717d98a509fce8ef5cb0ac59ff500c521046513f3238deac8eef74ce81ab81a9c7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0xe21}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) r2 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000000c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) sendto$inet6(r2, &(0x7f0000001000)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x4004890, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 03:19:47 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000a000-0x3c)=[{{&(0x7f0000004000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000007000)="303ba4cd056e9c7dcb50fdc2e7389eb4ca8e01d0b25c7b5f5d9e883c754884283f9013fa1c4f01c355085c55c547b8018839c1ad6cf07cac97169b14eaa49debfb8b6a1b4650fb36845fc0367b30bff3c16e808e8fd2d9866a878b0de5a938ea18f1bbf2b5e7e4487e2edfdb00abfe72d8e420872e81863b1fc63377285721b6189b96f10d2303b49dac9966286adc10498af09974", 0x95}, {&(0x7f0000005000-0x6d)="72fd505b290c61009abb1ee1857fdcac6b6aa99d35eaa5feb2cb7378388f676b11b95d24094202148c8b2068ea715ed69e8c554459f834ad526d0454be868e3d4e23ece5413fc63cbd9b766e870d767865fdfe984fc50fc66a5d3b90c65d0b90a487588a0aa34e9ab239d209b7", 0x6d}, {&(0x7f0000006000)="5fce38a7f91a203db289ca2b8a7ff5489f47bf940c86cba5a133f7ab57c7d0bd89824267d9a93ffa38a5351369654f3b76fabaa47a566cbd58a38e1baf123bfa60a0d84ed931755c1a2760d703ce9598d36f9c3cd6dc897ad619a1f771f4edc2b8da52b79fad25baa45c7b9bff4f5054d727ef01898f0b8e60dd5bbcc29453468782a3418963d4fae3df473dec329457f2c4247b78c83668e5b5fc50e1ece0302847a1d688063125838f142a4ab00b1d7917d252f4477695afc4c6b91219d9ae0e5227c43f6cc4b3da6a5569f97b78a22c06e7a2a88698d3e4eaea33d7d746152dd0a876fb7f", 0xe6}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000a000-0x65)="22617914f1709f00ce34581717e8e958df8a0912c129ea370463513a4589a610ffebfa3b3ff528a9b9ca54ea2a5aac091aadb1ea869441bf4ed28712b2ed77b4cb1011cb8964fb24c4ec21d664f2191ec090dd686b2c430bc9ccc7c776c2a03feaceaca454", 0x65}, {&(0x7f0000001000-0xf7)="473ce022a58bb310c1831a606beca2f2709d578f56f5221d92671cb07a75cb9db1d5ab00fdef028ffe8fae698696886c136214fe0d40ad40935ba1f708245f71992e872691d812f99763644b832b6722de7d7099fab09826abdc30884188cd9b8e6d177820972733172352e48e5d0719a9bba0f2d0ed94221f4ef3077352a5870f95e04f7b10996b3d888f4ab7a8756bd60088c546730b93509e0fa389253a542cbe5557df05b5ecdd398857a29d945f9ba5aca15da3ccfeecad6478d4f6affc4d7a6921617097597b84b86bdad1e27d620090ffafb762540cde96d054fb6225a218941319a9bcf8ae8f3b5835beffd79d6d9e4f0154d5", 0xf7}], 0x6, 0x0, 0x0, 0x4}, 0x10001}], 0x1, 0x8000) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/23 03:19:47 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={r1}) 2018/01/23 03:19:47 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000001f000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x401, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002d000)={0x2, &(0x7f000002c000)=[{0x20000000000, 0x0, 0x31cb, 0x0}, {0x6, 0x4, 0x5, 0xfffffffffffffffb}]}, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000002f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0x26, 0x0) 2018/01/23 03:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00007a0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000047b000-0x4)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000065e000-0x4)=0x0, &(0x7f000045e000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000424000)=""/0, &(0x7f0000910000-0x4)=0xfffffffffffffcc9) r2 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000921000)={0x1f, {0x5, 0x1, 0x7, 0x4, 0x82, 0x722e}}, 0x8) 2018/01/23 03:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x800, &(0x7f0000c1e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003ab000)={0x0, 0x9, 0x30, 0x401, 0x6}, &(0x7f000094e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bd9000-0xc)=@sack_info={r2, 0x9, 0x8}, &(0x7f0000aa6000)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000974000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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&(0x7f0000b38000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) bind(r0, &(0x7f0000222000-0x10)=@ax25={0x3, {"920629c75a19fa"}, 0x7}, 0x10) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000054c000-0xaf)="32bc7ea9d02a8fa86c7ff758fb8889b7fc6cc7815b11006aa8a77493f967e0948d9b0a941b457fccfa58f7e5f06e6ac1d0d34811a40c17be1494f0fedac4255541c56342429200c966bc2a8e6a1a5368ee1fe1ea1e8cc12cfca0d0bf1b05d45d5755cdfd9d8adc4e0d32568a2e3f0f0bce55913815a6e4d7c233513b23a24a3d87af093f84ab0ebb85d1eb54b7dc6c8d7978d184085846c1ab60c47df7d7a9574053fe33aa63631277f6b9029aa47a", 0xaf) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000220000)={@generic="5d875957ff8c44a7f9484462380043df", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a30000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000cbb000)="") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000da5000)=0x3) [ 296.887892] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002c3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000312000)=0x26, 0x800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f74000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000dde000)="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", 0xfe, 0x800, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005be000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000943000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000063a000-0x78)={0x23ef, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x20, 0x200, 0x20, 0x1000, &(0x7f00001a6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0x100000000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000010, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000093000-0x10)={0x9, &(0x7f00000d9000-0x48)=[{0x7fff, 0x100, 0x2, 0x80000000}, {0x7, 0x40, 0x6, 0x5}, {0x101, 0x57945e80, 0x200, 0x0}, {0x5, 0x5, 0x9, 0x0}, {0x5ad, 0x4, 0xff, 0xffffffff}, {0x0, 0x6, 0xc2b, 0x0}, {0x9, 0x10001, 0x8001, 0x0}, {0x5da5, 0x482, 0x1, 0x1000000}, {0x7, 0x8, 0x1, 0x3}]}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000dcb000)={0x2, &(0x7f0000144000)=[{0x22d, 0x4, 0xb8, 0x7372}, {0x6, 0x6, 0x100000000, 0x6}]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fe2000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000183000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001cc000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x1f) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000003000)=0x0, 0x310) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000-0x4)={r0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000017000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000016000)=0x10) 2018/01/23 03:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000bf4000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000436000-0x88)={0x7, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 03:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000306000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f7000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000252000)={0xffffffffffffffc1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x8, 0x0, 0x200, 0x8001, &(0x7f00000da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x3, 0x8}) r1 = accept(r0, 0x0, &(0x7f00008c4000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000224000)={@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]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000064d000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005e3000-0x8)={0x0, 0x0}) bind$inet6(r3, &(0x7f00009e3000)={0xa, 0x1, 0x40000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) recvmsg(r3, &(0x7f0000cba000)={&(0x7f00001af000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d7f000-0x40)=[{&(0x7f0000b09000-0x44)=""/68, 0x44}, {&(0x7f0000266000)=""/245, 0xffffffe0}, {&(0x7f00006c6000)=""/172, 0xac}, {&(0x7f000067b000-0xbd)=""/189, 0xbd}], 0x4, &(0x7f0000ee4000)=""/104, 0x68, 0x2}, 0x40000000) syz_emit_ethernet(0xa3, &(0x7f00001c7000-0xa3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x50, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x62, 0x0, "b78478ea3ff31b0851ea7b38885a1cdf70b23974f8648100000000000000d8f4a5b38f449f61b17feb52f7e786a544884c0dbeb6732d95995bc24c554bbae820901473d92e2c7cdd593e7aa156f3770fbc774108e52a8ad095c1"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/23 03:19:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xa0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc4}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x14e2}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0xe38d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000-0x1)={0x7}, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0xd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000)=@assoc_value={r1, 0x800}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000c000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000-0x4)=0x8) 2018/01/23 03:19:48 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket(0x9, 0xa, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000089c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fee000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000bcd000-0x8)={r3, 0x4}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a94000-0x8)={0x20, 0x9, 0x7f, 0x2}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$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$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f71000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0xe8) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f71000-0x230)={0x1ff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [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, [{{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]}, {{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]}, {{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xed, &(0x7f00007cf000-0xed)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xdf, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, "e1c6a23a0d56604beef47852209f50c73bdbe7918a4131891aef2ed8a37c826cc27a90884c3b1f60d92b3f37ee803d0b540245d50d597e7c7297e99b3b3854b4e8d319fb5c51fd2fca7d1845ea8696eaf508a7453ff6413e5d54af53891bce0aced3bb288d7aee6890faa2a3841f8cdc2a0ee94b8527477de23c1c17db78afe90235d2059ac34cdc8d4eb6426cb31c0243c27359dcdd5e69cdcf32ceec84ae5ac81fe4434791356ebeeeed05f069abfddee393c8077fe2dc79d91972921ffd1293fa64"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f000088b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c2000)=@sack_info={0x0, 0xe5a1, 0x9d0}, &(0x7f0000a56000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b3a000-0xc)={0x0, 0x9e85, 0x0}, &(0x7f00001ca000-0x4)=0xc) sendmsg$inet_sctp(r1, &(0x7f000009e000-0x38)={&(0x7f00006ee000)=@in6={0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000572000-0x2)=[{&(0x7f00000ab000-0x52)="5e844bc95e5a14d8a39701faec8f30e81dc05c9b442bd2de28472380d0d13ff842c239a154c26c5c1c038bb05a83c8b0f045a1903904125697fb83b0302a101c29cf7995bd3510e61de2def4fe248e54b5ce", 0x52}, {&(0x7f0000a92000-0xf3)="5f057f1266c80baa5100d99bfa4929c8ad79b14b1e412f8e129833b82df91519dcd573ab12b87754662bdf27257ba9ef7258ddf31e8ac3f7ac1d1280dd612bd96b638f03ec28136fe6ad0cea751926af7c9699cc14849ae837f335dacd6feb0cd047762eace408518149649d5bccccf4c0861119d7f21f508db413b6a1e2cc259a65ba581747f06afdffd7d5da84f3839c17b310f49bfa11fcfaa5d2c36073687255d4097c396a0a12f645165c05a9ca9ba7b7059a35cdcdb313e5c10dc4663d91ad8dc25ef232867863d0418ef0d4fbf596619df4b5f3e8f3f3ed57114e7b9c1e087661a17f39238ef498aa5cb5eeecffaf3f", 0xf3}], 0x2, &(0x7f00006b8000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x7, 0x8, 0x3, 0x8, 0xfff, 0x2d5, 0xffffffffffffffff, r2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xfff, 0xfa0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f79, 0xfffffffffffff000, 0x2, 0x5, 0x5, 0xd8, 0xc5, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x100000000, 0x401, 0xfffffffffffffff7}}], 0xc0, 0x0}, 0x24008090) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3ff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007e7000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f1a000-0x90)={0xfffffffffffffffe, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$llc(0x1a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@common='ip6tnl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000006a000-0x4)=0x100000002, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000017b000-0x8)={0x0, 0x1000}, &(0x7f00009f4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000552000-0x23)={r2, 0x1b, "436101ed7fe303a9b0f99719d29b4f453caaf0bc474766b8d0caa8"}, &(0x7f0000004000-0x4)=0x23) sendto$inet6(r0, &(0x7f0000f6f000)="", 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$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe7000)={0x0, 0x200, 0x10}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000074000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fe7000)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000434000)={0xf, 0x9, &(0x7f0000fe7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbcbc, 0x0, 0x0, 0x0, 0xd617}, [@alu={0x4, 0x80000001, 0x0, 0x6, 0xf, 0x30, 0x5}, @alu={0x4, 0x6, 0xc, 0x0, 0x0, 0x18, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000)='syzkaller\x00', 0x7, 0x8f, &(0x7f0000e97000-0x8f)=""/143, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/23 03:19:48 executing program 2: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) r1 = socket$netlink(0x10, 0x3, 0x100000001) write(r1, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb010000001c0000000000f7000004b40000003c000000", 0x26) socketpair(0x1, 0xa, 0x40, &(0x7f0000291000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ce7000-0x10)={0xa, &(0x7f0000a94000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000126000-0x10)={r4, &(0x7f0000ce7000-0xfd)=""/253}) listen(r0, 0x1) socket(0x13, 0x2, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007d1000-0x2)={0x2, [0x5, 0xfff]}, &(0x7f0000ce7000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002cb000-0x20)={0x1000000000000001, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce8000)={0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000395000)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ce5000)={0x3a9, r5, 0x2, 0x3f}) getsockname(r1, &(0x7f0000aa2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc3000)=0x14) 2018/01/23 03:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fb5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000879000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f09000-0xc)={r1, @loopback=0x7f000001, @rand_addr=0xe9bb}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b43000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000915000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) syz_emit_ethernet(0x42, &(0x7f0000e4a000+0x2cc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r4 = accept(r3, &(0x7f0000937000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000b03000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000089c000-0x8)={0x6, 0x401, 0x72, 0xc0b}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c4b000-0x8)={0x1, [0x0]}, &(0x7f00009b8000-0x4)=0x8) sendmsg$alg(r4, &(0x7f00007f2000)={0x0, 0x0, &(0x7f0000f08000-0x30)=[{&(0x7f00007f9000)="95a2a349b073696a8786670c3cf4eebac31c95ff9ae5b9d9f45d98f87d85b8dfbc30eefb1725b115f278a9e1e45a466bd8776592b346ab8e467f2f1388274c5e7de120729cc9a73856a6eadadbfc6f36cb35245d0f46c73a9718de434344b0bde4c006e4c904b9bb8146168aca0f34bd82dfe41f0f59c8ddc669", 0x7a}, {&(0x7f000004b000-0xac)="4cd7a14186927544a93a20906dedb2f03e849a390c67b0502cd3d9c6522bb8394fa84a81fc3a95b32b837c406c22eb93ebc4cf68023135058c36215826964660bb741634b8c004c8a6eca82ea1f9c6b890899f9b7ce59809fa96a0ca03882b8d310966cb2b12b3258e638d3ceb782dca43643d8af67c918d541f61ef00ed903e40059732e7913aab1478afff3c1a83a1fa8289c3bb6ee6d5975952425d20d22006906f6fd8eea38690a394eb", 0xac}, {&(0x7f0000df9000)="21edab0ead58d6bbf215ae53f08267c8f5ee57446974f00ae4c08516fba2766a7725d006b0a0e55c3a4be3dd475a0a6e1e870e34777d9a0590cf188f5632f216cabb5f122ff5ce7ad2782383a576e5631f5ba6554b90b02357760bac09c502b922f1b54bb9e7af43bb03c13c530a6806a54cdc1b1dce7fcb230102b1fe20c2cd31f7a54543dc8549a85ce7cafef74c4f7305cd255a6d2bf3639d91e790261a77556421af5d8032012c00463774fefc7edb1f2b3dfdf80992bc4fa5e29959375c13295122c6f499e8a62557e9a28da1cff44fc75b4da9eff956e9aa5ec99193023f8d3e4f352dbdd4e5f30aa6946419479354306f", 0xf4}], 0x3, &(0x7f000026f000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "7368dd65ffc87eb4994d534a8c1d5789af94c1f1b71970411dc1a5649d8c22a8ba1ab9e77dedd9711fb6d6bf367637190dc0d544701a286cc44687d7cb021d26041e22f4ee5071f79d884d9d4735ee2304c6d284c444e84723b35d7dca104e5cc8b10fec00d9d630536aff33f96843e4da948e7ff2f13e562d96debeab8ad69d2a035c23e2586698aa66454761bc0483d316c1aaffff5ecb5f3327f7febb7a2b34931426ee373394faf2ca4994ddfebbb9dbf797f406bb52919aeef828b38397b7e886db8e2acbe3590e7b5d1ce90282dd0f64e7d6f27716281347427d8e527037f681fd61dae011527c80f1bf8506aa37f84e4218db1a660287ecd05e24edb8e31039c9782e517ac8770c6d68fc57a2379e7b908a8d2c0cf084c68114d0829413a511537e0b38d1311dae36a2dd92b9daa1acf393916689705bd05a6031f9c0dcc92fbc1a07737aae216759f8d2938d95dd0cc67a7ef406e31335b2387d290f10b0d480dc9bffdb5cd2064d0031d9434b20f67960f0e4baf1d981fbd56fd2ba09ab9b3e20d74e78a110732618b6f8f4243837d3a17d5df668c2f69b7954d2cf3e3228f0a0cd79304383b6cc6ee31e9987dbe85fb69f5b8b0a069fd30f969621ad6f26b07ea34a765553d6420390b929e39403a4aa0df6eee55bbf797edeb633798355a8c35b3b207310dd4639c9dec576041cdc6a8cce43aee3641117d9fd5b0e59a8abc34bdd476749be61cf5ba2c8d70e4d37c182c10dca6d5aa6c6a0586acb89c141852476d332486d680eb69f76e4db005efc6d058ebbdb7c78c736e0d14619f1e12150664b7c7b0264be79788c150d386377f405e7fef0fc32a7343d06f673430c8ef9338e54365dc2d08f07d8a4d2a18b994ddc1d9c0236a4da22d9935e040873673a620371c798b7710d88df7bdeef0b58494312bf29e83e2835ddfd12462c25241375fb7fb5603dd06778d79510b7ed3489149de4a10080ddbc40e74b97c7e9388ccfaef50a3a983b527a71b63bef18a2bdfa770c331182ccd92de32c3fb8e6fd10a5a0552aa3213683618a4a3b2d54a722269a539b08db02b4f513598a2a0b149e20c836782df8ee1695b63605f09cb27e9d6fe15641e71552f25ab05eeadb618c651b1b46cb768fc822357a30709834fd3b9fe67a8aeaf76126d66d65d96238dc7f580b3ccc3bfecee017c9955c0abc3cb669d2694c6189ab325b9c4ed6b092c96ece5f0a5d652fffd674a57103cd9abb0623121ab7729252241b7eb6252097d21f0d3b4b38d8816cdcb4350af89b04cdc3d25f4121f9e86acd65a8aa9b0912ccc4f2342683e011bcc373da1f0ca7a41919580eb56898bbfa778888699193883464716febee01b1b6008b08411028da1d47c08876050f070d0d831c517a0ff0f0359b88805a2a39c5ce511b631359645a070d634bc51c7609529fbc732bce2220536a1d0a6776bf204d7dee41eae1aa6f292bced54c3c8f853742255db66f40fdf5f3c2b8984577ce7bd6efb40395e9577b4b77dbc0495446fc9cb8cfd833f36f1dafb0c3c0c4b4d5269cdb8a4143ee07202d3c704de415fb29ee7072411f559a831eb291cb1bbd2c740a6aea86983354d7393bb9b124058769a2fe66b388f2118e386b7f83c62832c808f77f15228e9d60dbe9b7c3000f623d23cd27eb1aec6a183f4d62a6df7361f7e373e10e13fd18b3c2e230592b144fc2b9e61d2c9ba0d7a76d8f6c773828c2d31c5b2af52be164510173a68fc8248b4a5e9011b577623c20b988202e761c90ed88620b5cd2593403f4c571bf825f16c3e0984889376cd95686c3c4899684eee0e7af7360605737be370b1e8a4533ff089914b52b236e7a1e1f35086d878e09f6ed7e1476592c3a740226d43b651ea5b1a815a79b00a58ff8d1761afcf6ccb5d047d7e6247f561909714ab99fc278a9e88027069556e10ecf57a669693bfbaab260f4610ef39ef2096574f479e06eaf86256855c6e725996ff37f062f41ed28bde4d26effe7852db075b2f66a7a274f09356ed0e14dff0df66c18b6f3c2ceef7907b82a31a856a3d3eba99ac32f8ba5bd94324a92a1dc6ce613cd4096882aebc4672aeaebc656a6fbba8846df0a8b4cde52d2804b8dfd01728d4cac7f1134003f806989acba44250f80faa91916e1eaf69633fd146f9e1d26371b4952d03e22899d00a4ef2d518631643b2b5d4490fb7769514107e894bca82d22f9203cfc338b11db24dd0540b63aa6953a1875959c8d123ff824664962d6fd8280fe742aedf7cd0b2901ff5aad9c5b1d3b3673ff1e548cba02b546a0a984277bb22f5ee3c627d6c211e740c50b3a9e2cf2a5f8c133ecd8beabd04ef093e5cc1d0c39f0aee98676da6ceaaf3fa1e4e6ce3f508387eac476b3aaa1f256a3dd603973ba1e504eebe4bfb013cf551f3b32dc659b09bef8deea7af94a8743d9c1867d74b5805b00b0277eb8e2c5f5b3a521cc7e659c10938dc2cedd73ddd7e5de673a0b0d073d5455d5d1e7a2d92b5edd5b440fac8e7372230da755a399245d655de2a1898c77d9ce6a774210128752df09687474671f01dc70bb2c409005f9f4c1d1b36385076417d294476ce94de6bd1cd4b2c144c847921c22909c3f41616fc3c7c4b135068225ef1e9bca7d9b4d579b6f41035e8beecd8f1595616ed8b0335f1fa6d2ba61e00604001a620d7e5ee08f4606f8635eec603b8ced3556bae42a6fa79a793402b7206bed3404fd8865960ca1597258965f919c1e756c903f37725a00cb361c3957319b5dd82af80c60142819d83633c838ce13ea5506f5de2476e19c46a196b37059d34b88ede87a4c3e357af6542330e225187c459f075e65a62528fbbf52c4ce775f30cdc5f80b885a915da4853456468ac4a5b335a1e721cbf51238d27b7eed7adc37d9fefa3cf8480ff7a5d01532356d00b409e3ed7e6e65ad49fefd9e52e368065aa7f2963600b37c07b0beefd2e5b6ea53dfd469eabf7309c853c3f64507c7fca5ce4ae16551e16a6ce0da9320fd1959ed330b699bc18472e5c1124281148bce3405c2b2f40a156f8b7ceb63b6d84957450803f7c9268c03896642f497eafd3b606af2750cf58ac0a9c00f0fd18fca6063129b4e5f5e63188da0ce9d458d2d9dc51f74c73ddb938f96373e353b8de4eb9e121ecba190888fdb493719faf00f9025d295cc0018c2a3d3423e62c9a049177e1cd7de7c5f195c42b4e7030db659ff8566f5dfa8434b7565797f473c88442b0ad2bf1b9ce9e8930418c3d682422a4a74b8838ac12253a75aad4190735cd7f4d5816041d3fe7fc683ac262c15e25cecb896cfd9a12490322cae9a0d32e0a537e4cd85ca7c1567ed8715b8fb4328ba87d1f5b9ffc8c71bb81975e2376869146f5149686f3fcbaec30bf66d526cee67919bfe4593bc7acbece7592931435e8447fa7495c7abe9cbe722ee02f2c7ceabde9eb2f150de864360b54bab0a3c2a061fccfda934d67cb851845bf51692f67fe9fb2d90369bb6fad25a91ff598b131d4232268d4d77703bb23569f29f154292e506001f9c2a8120ce95d3ad96055a2b9c7d5a2850b02a876a3d4d76401aea0b374c83196043126cbab5b40c7d629f527775f1f734161b9e4c409c96b99e6e23a10335cacc7bb011026c3a4c8c0e5156159f7aae61ae3803f0edfc44f500cd2f227dc269da8e1234f9bcd8d0570f3bfbd932589e2d3f474ab82eec015edcaa40d504a9c69152d6a6c4910d490f42cdec5f3a0797a02193bc2df1ebf06024e3454c494f43a46887daa569dc0ca087daef1b9b7fecc401212815eae5f87b15ac64dfefed0bccc85e65d398e0ded4d87db8febd731cdc1051900bb47941f0120326acee16de0f85b7e625325fee1613ab4f6d1c07972bf81f29df946cd4806e17e15248f5d982588ddfc62f20cca9785f9ad8ed09f8e9c3b684a935d8c8448002968c0670cf35453aeb312a4d5c48cfe54a6e49e7d179bea72afa5a8452520b903d1897eab83410a9aa34847fd1d1468359c2b422006b5c0440ec4ca454467c1ee27be73547ae7a71dbd7322c5f0d964ae4ae3f54a0e63aa76e76aea3dbdd0e683b8040273747708bbdaf32ad333ee620d64aa7c4c5627a3b6aabdd55e3cc526d176118bd9159c3753b17da327b64bcfbd71acda99117a2e74e5e5290082183e4c7a7b26a598de8915454c485f32b5cbbe349ac74b887e22f4cede850dc21fd92058af47773e4a32b0aaa8096b0aa59267377f556861ddb337bf11ba0b25b057b3ceb6b629a53a5c40b1039bd9e18dff35edbc6debd846b247502b532139477233d388ade59d67006173af4e0e3046e86226289b0a4a6b1fd8c6f8d2063ee3e4fce469cd91e6c2fb97a858c59dddd6529d2703e243830a54b5ce09e761fe714d96860c2d4bf2bed7cd2d6c0f93a59a1a8ba60d50f85f7d902dc1924a96c7af8a181303258b4e4f8a761242bba203e7c61e0b072375b4e620ed7fe4cc867d2ac0ac2da80729041138b3ed7e629e1f21ea882b7dcc71f4091c76529141e287c31ec1e54dd37841f29d6e10a3622e7185d7ebdf900509798d5324a8240c5e3cfd69c90e8f372050a5e88f4defb32601eefe9f240918b1894786058fb9670f6d58d9e73bcc738fbefa5b5d9e4cd27403a36f497d76b57269c75ced9f6f53239b3c444d24ec9d1ab85e3d1f70de39307eb123022fbaca6ba69280012ccb436d0f5089533107968bf295e9822bfce7b36779a8ebceb4d3304178c59990ef160da4cf4467b1b6518a790be85128c016a1f9747aeb15669bbbd83e1712607ae883eba5c3734c1d0a545ca32c434066680f13c5f4210ca1803d1738c23a2bca97d0c2cceba79779a2a6b6bf80c435b7d1d99ad5506cc76fd81dded4553788a7c3a705e11002369ec23759ab26d9e9755732cbec7159b5da97e1dbfc6984d8fad1200f58098fffe213798082392e27c307303caeface638acb9d47f46c934d133dffeb38b064a0bfe23e4db09b378332e12d4b3d165b94066584f9ed6f3132c74d649c41efe9c4941c4e40f2dc9229d7be95d956fa88d7fc281598db52fbfe05ec0b5047e17bb16721f8b5e9532ab926264e02a1c7c0c2867ff869b5dd98a3e5f80d73bf3d679284ee887aadb9869d2cc8f78b93f532241fa239c13b43387c7bf14fe97bb85e73b34c3912d8af9ac1ae7928dad417f99be71754bf6c7be34c126ca6f308b2e89ada43670012c06a82e16865b7255a12ab89cd25a11b755ede1d29c05ae87be668f4abcacca6a172a3884b6941106cc60f979711a4f9c8e87c240c2ed24604846cdb65d63166628bd794ace507d56604871357d86fa17fb902e449746b0d5b28667ab3dfae80b85a11afb15d21c5b0ebd26d21e6376a36fdd8c51578f06a0efba9778ea787975b8fd4a4f5ceea643dcf89c9ad95dba41784b63635fb83331009081f1c88cb716a90dba13bfdfa4ee71584da18ab403bfed2e4103593a6ec98f38d46162ee2c5037be5866a0ba0d308aaee47f7584fc78b48f5f0406433dfd12a1ec13a5a980e4ac406b5bc60010c8dd8093e1ef2db92d9cc56051b8879642758f1227319fa98eea7d023c5d4109be4719d7e1a84efd5ac614998ef1d34fb8d0bd90d044631896c9e1ee4cf2344c5c3815d04a08408e3c901fd9c1c371f1483a8d319ebe3c4c14d094ed4332fe4d6771125ed188d0ef3909e566f756fa1f37d0d8e39ca1e97e075b570e4cde459cb7a22984e8882b3f3c84101d546b73e31d7f77aa4a48b815e4410632007e15561b3b4d63"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0x1060, 0x10}, 0x20008004) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f000000a000)="76a22ab3476136f0011110e9", &(0x7f000000a000-0xb8)=""/184}, 0x18) [ 297.066527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff00000100a3", 0x24) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000071f000)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a4c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000786000)=""/14, 0xe}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f00001a4000-0x6)=""/6, 0x6}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8, 0xeb, 0x3ff, 0x2, 0x80000001, 0x4, 0x2, 0x401, 0x40, 0xfff, 0x7fff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r1, &(0x7f0000fa0000)=[{{&(0x7f00006da000)=@in6={0xa, 0x2, 0x9f3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f00005d9000)=[{&(0x7f0000336000)="3f64bf2e6a4a1f1bcdb08d3168f7037cdd2fae6db5b3217a52a1b51803493c0e6bd3bd1b6d1030d027a6663c4f97e46fa1709d2c042a6f5e2c0476cd020de561c75dfd31d84f2dde91d653469a5231c87e67652c28caeebe8650c33f5dbd9b7abf012a9306498377a513e9d6fb88d0a20e14058a01a45f2c39a0", 0x7a}, {&(0x7f00007e3000-0x66)="0550a41d630e460f71d75e3aef9fbb81430a98959b2f3988b76fab85967daf7d9e16fedb0957286b63b6dd13ebfbebcc9c572a72316bace37846f82f91d224e1d48543d727b9149b465a8119845c44ae5d6641220122455dd76cfd604e00cebacbdf2493ee72", 0x66}, {&(0x7f0000a35000)="bd13a2c82048500cc96405cb54b84e4bca6180fc654dead3fc308128d04db70ff3a3f485fe2c85ab6b26892fcf14a1", 0x2f}, {&(0x7f0000483000)="7b08b7fa704da84d0112f827635b8afbb54227d8c55ea31bb5437167a6ab87bfc2e788d2605277fd12189c5662dd9a8d0359e3ed921052be5026d89401d4c03ba8bb167ee5a0431fd633e2edf9ec413bd180176011f60b26e23b91aa8f77811ffbfdb71a56a91e994b05fd8dedfaa04fa73018ec334e5193da7764826f91512965b13b94c0752ed53ef57bd22033424565f1f3b48c55daa71369da6ab41abec625ad3d64f27717244eee0fb854818b8705ecd135693f7ab0e09f6da5d63bc2d62a988212a645bf2d27796e678dc2fe2e8b157f2877bde0e6a9834c819de5048d60cc3249fc5014c5124107dedd70c131a45cd2fb", 0xf4}, {&(0x7f0000bb1000)="255cb4dd9a5880ad55d69bc3e2160d951a23f66d0afad9c7e427c7b40634531ee254782304e1963c6fdefd64083ebb751e926acabcf44e991b0ff20aaad95786c6dc13bb49ba15cd67181258dc306e8c01b40afcf8d83d18d8", 0x59}], 0x5, &(0x7f000027d000)=[{0x38, 0x10b, 0x0, "27dc4d89a2cdf9275bf0c16b9ae31e81187dc64f7cca8ffae00117042e4ac4827c"}, {0xe0, 0x117, 0x400, "1767bc8a63ec5b8eb9bb2fddcebd05671c87bbd6d8524d2753b1663dea61d43ab3c76697d7445eef8f088895e890d8aa093444af4eec883ed95d4591bd06e0c22e1e42e0cd779dd2fe04e53c3f9d448af1887f9f28439d8796377d88b2a1e48a3f63b5a9338c0b0a7198b0015195b6e833f9b41044d673da3ee1102249b6e7ee78d7be093fed7a927b71f73cc5c5b8eb78163a5425a10a7211128cc6cc01df8c7ca76269d49373c46a5ccb4ab9599c83ef0c228bd3a9a53ed6d0b7b0ceb94152138439e20bff832de47bd62bed"}, {0x80, 0x6, 0x30000000000000, "a04c577b3ddd92cd7e0391703ddc1fbff0497881e61ed8493efa35967f2a9562a6dfa72a88e35afbf2c05a1741cc56fe44cc7fddfd6bd6be4bfc0800aa3a1f3e7cb2a77118a03d1dc72d7dc7fdbb8dded1e228e75de55e8b540a718431224a5c7c7d0229e58fc1f0963c"}, {0x100, 0x116, 0x2, "97bb23b71b57ef9370b50b6c18a41e382782a58f383e7ede5a473cac78f14b513b4ed84f22ef32dbcdce827b1ac2c51a3b895782871e9d382fc02476e080151dd3f8734f6a011f1c7d366767e8fa0834f56a50db3714efd31a3acf2456f3aef791532dce11d678f7762fe6d47aa247cd8d7b5db56e7feab5b3a42cce02f3b46a0f317b0f18edd7664fefa119a7245286d004b4386c9787e0052f04a525e3c45038127a4d70cbe20bd02bb3fbb129ba066cd08039e83c48a50fee06f1727562286240554a730e4b9d8a86cdce0b0841c5581a164340427f95cabe1cb308396df4cfc2bf467b50954fa4a34b4430ab"}, {0x1010, 0x3a, 0x5, 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{&(0x7f00001c8000-0x97)="fa7fbb430aa279f59f8c0c765ddba6d8cf3367a36e4482c0df0d36dc06bc6fe6c1c13d0a9245035500860b1ccaa3f1937b157566abe3b4dc4ada99cefa5e7a4ecfc9d53655233eaceb2c93e2a51db14dd7f4cf16216718d0554c02c4ec7ca0310e0413c5e7937eeb719b9b74f4614f4e08ecf7415e7c3626f31c7cd6dc0483ad85e3cce7fd68c59ff8d49b88167efe28ae6967698c5721", 0x97}, {&(0x7f00004c4000)="b5939b1fec1507433761dab3942061b728baa07cd96a2afce0874096a80431910ca2f627d6d34885065acb50c527f97fdd423588f12969263cbc6a1b19c21b605cdd", 0x42}, {&(0x7f00004a9000-0x7d)="0998ab99ddffa7c087564aee0c9b4c57837d33796b8b9736106352363be93a3f7145b210aecd3f72fa57a017784fe0df0299e7e517691748ddb11b2909f5faa6ad2e893f176ffdb81c8d2133b251c49e1d3c9c7e56d715909d08b3a1f252bbd30a4ef0b13f4411f61ce26f8248d9e304da71fb286d5e3cd3d558fdf9dd", 0x7d}], 0x4, &(0x7f00008b9000-0x1298)=[{0xe0, 0x29, 0x2, "e3da1293fd940f826520bb9068ce437cf9302401673d3699dc9589cd124be30c90183ce862c02cc93efa5df596405ed4a2cfdc33d57eac4acb57dee348289fd98b5bb9fccff08398f7a420fd19af8ef5e783dcd0d6ed61f592875a74c2dcf5ba23396a00031fed11d3bed49e913359686bb3bce0f74f0d78cfb43be5376a5c8e8fb0800c22641fc83341c57a1f7f3f3a15b39d45ab5962f93ee2a0a65a10befca0306a410933aee4be157fee8307e73ef1010f9ec30ea999fab4eabf93990144bb9876b15f05bc47d4f958ec15b647"}, {0x70, 0xce29f68e579156e8, 0xffffffff, "a2cd173b5042e7bd0ea2259aefb764796a01041ceda653669ab57ad499ae7c30cc2c45beb174b1f9b61f0ed772a58edebba2b8956128dd6794849f2c4c08114e0b7e43aa28dde5014b42d704943b0fd79ddb201962b356e8d38f530e6f5cac"}, {0x38, 0x11, 0x30, "80713747f70ff14d3b64c11fdaa46d6b8bf78c58f36f0606a6d05364ba03c3f369"}, {0x1010, 0x11f, 0x3ff, "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"}, {0x80, 0x11d, 0x5, "0735b76d4ba22bedf14ce05ed95e497a2e5b39655b302d9d7215b846e84d018b320ac915bac22cb82e3da5a35008443472cb98353cc42a9fa50dd7955f8e953e31d5ec638fb05467345f7a4968ba10bc3f7ed791ee3046cc07840433e0ca2ece624edd076d180e3df6"}, {0x50, 0x10f, 0x9, "300fc10d2f6177e928c75df1ccce94af2787912ca890e5c4775ed02a4d06fff962915b16be36d0c010c23084287ea5bbffc20de65b1b9eef758998964b36c5a0"}, {0x30, 0x0, 0xcaa0, "38b1ba9b0cd6eb4925e23f0ff1d3d0af75af00af06769e1144b5"}], 0x1298, 0x800}, 0x9}], 0x7, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f9b000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9}, &(0x7f0000c74000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f2000)={r2, 0x7ff, 0x8, 0xc44a}, &(0x7f0000eb6000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a24000)=0x100, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 03:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00001c5000-0x4)=0x0) accept$netrom(r0, &(0x7f0000ff3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000144000-0x4)=0x48) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/23 03:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x3) 2018/01/23 03:19:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ade000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000336000)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x1002) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000239000)=0xfffffffffffffe00, 0x4) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000017b000)={0x8, 0x3}, 0x8) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000526000)={&(0x7f00006e7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00006e7000-0xa0)=[{&(0x7f00006e6000)=""/27, 0x1b}, {&(0x7f000029b000-0xc8)=""/200, 0xc8}, {&(0x7f00006e6000)=""/181, 0xb5}, {&(0x7f0000474000-0xcd)=""/205, 0xcd}, {&(0x7f00002b8000)=""/117, 0x75}, {&(0x7f0000095000-0xe2)=""/226, 0xe2}, {&(0x7f00003ae000)=""/206, 0xce}, {&(0x7f00006e7000-0x78)=""/159, 0x9f}, {&(0x7f00006e7000-0xf5)=""/245, 0xf5}, {&(0x7f000055c000)=""/196, 0xc4}], 0xa, &(0x7f00000dc000-0x98)=""/152, 0x98, 0x8}, 0x40012100) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00001e9000)=""/143, 0x8f, 0x0, &(0x7f00006e9000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006e8000-0x28)={@generic="ca5a9802312c941f779420281ea8d44f", &(0x7f00005dd000)=@ethtool_stats={0x1d, 0x8, [0x651, 0xffffffff, 0xffffffffffffff4b, 0x1fa9, 0xe13a, 0x3, 0x400000000, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00001e8000)={0xa, 0x6, &(0x7f00005fb000-0x30)=@raw=[@alu={0x7, 0x20, 0x5, 0xb, 0x9, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x101, 0x1ff, 0x100000000, 0x6}], &(0x7f0000388000-0x4)='GPL\x00', 0x8, 0xa8, &(0x7f0000621000)=""/168, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000282000)={0x0, 0x4028}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000890000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8080b, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000003000-0x4)=0x7) ioctl(r3, 0x2000000000000006, &(0x7f0000005000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000004000)={0xfffffffffffffff9, 0xffff, 0x200, 0x1}) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000802000)=0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001d1000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r3 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dc5000-0x4)=0x1, 0xffffffffffffff91) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa9358208e0a9bda04ee4f43a6caf2fa7f26", 0x20}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x40000}], 0x1, 0x2000000000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ac3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000955000+0x885)=0x10) r3 = accept(r1, &(0x7f00004d9000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000543000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000244000)={0x2, 0x9ff, 0x8000, 0x0, 0x7f, 0x4, 0x9, 0x2, r2}, 0x20) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f00002b6000-0xa3)=""/163, 0xa3}], 0x100000000000007d, &(0x7f00007f2000)=""/0, 0x37c, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000+0xb0c)={0x0, 0x1, 0xfffffffffffffe10, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/23 03:19:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x200}, 0x8) recvmsg(r0, &(0x7f0000000000)={&(0x7f000030d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f000026c000)=""/223, 0xdf, 0x0}, 0x40) 2018/01/23 03:19:48 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000234000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000, 0x80000001, &(0x7f0000000000)="17a5de6e2be5b430597e5c4d156671090084d9b674a9", 0x16) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000027000-0xf8)=@get={0xe0, 0x13, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_nopr_ctr_aes128\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], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f000000d000-0xe5)=""/229, 0xe5, 0x2040, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = 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) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000010000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) setsockopt(r1, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000a000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000010000)=[{&(0x7f0000010000)=""/241, 0xf1}, {&(0x7f0000011000-0x14)=""/20, 0x14}, {&(0x7f0000011000-0xdd)=""/221, 0xdd}, {&(0x7f000000c000)=""/48, 0x30}, {&(0x7f0000011000-0x83)=""/131, 0x83}, {&(0x7f0000006000-0x78)=""/120, 0x78}, {&(0x7f0000011000-0xe2)=""/226, 0xe2}, {&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f0000010000)=""/0, 0x0}, {&(0x7f0000010000)=""/159, 0x9f}], 0xa, &(0x7f0000011000-0xdf)=""/223, 0xdf, 0x7fff}, 0x100) 2018/01/23 03:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d4c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b51000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dee000-0x84)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaeb, 0xce}, &(0x7f0000775000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003c7000)={r1, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3}, 0x98) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 03:19:48 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005aa000-0x16)={0x0, 0xe, "0ec9426645669f30e868d5178556"}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x2, 0x200, 0x800, 0x101, 0x3, 0x5, 0x6, r2}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00006b8000)={0x81, "d81dcc2b0f10"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x15, 0x9, 0x2, 0x41, 0x0, 0x6, 0x1, [@sadb_key={0x18, 0x8, 0x5b8, 0x0, "16aee0ac555f030cea1c78b62a9abf9e8b2ce978889a5b52fd9532d9ab6891862aaee3c31ea84759a12912421e41724108ec8a6434044b5955454cb7835760b99d6dc8225625f616273af92ba81c57b59f42e21fa3197664722240a153962f1c390adc0ed35388d1b24b4b47dae4efebcafff55198040d67939e6166ac33cb4aba266edc44a2722608ef56c5b209da8c5b5f986e2eb3b85b085010cb1d525044d119b0a3eb8ae244cb992297c0a25521375dfbb8265105"}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0xffffffffffffffff}, @sadb_key={0xc, 0x0, 0x2a0, 0x0, "1ca17d45f579930cb2f33d3aff0640334e2890486944c5f5af4fb848ed799285f209a566871356c6b8f6dc6638cae83c31f4db06f63bc756e178ef5ff7d55ecd64547e58f0631a90199ca321595a5dc3a7a7a759"}, @sadb_key={0x18, 0x9, 0x5c0, 0x0, "56fac221a0ea6cc2d07022dd8ddedabc2f56a571394a983eef54c280292580b91327af717cc2d87b94d4c279184bc38b2e27e7200222aa25b04ce0ea8796c8e8e88df56b7f784de460e67f479d1e468ebf5593f844e473492ee942ff92cefec6e827589d7a80a1340ca32a8c9947ed5fd9b7cf5fb6215e9e64edc233c6197c4fc5f27fe40e2a576bbef24fb7f0333884911c2d275ec0a61bf07199773ee29f312e4be1ebbf8ab3babd7904f2b6182653c4f9a4ddd6e90f76"}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x8004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xdcb1, 0x4, 0x1, 0x6, 0x6}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='bic\x00', 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0x6}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x4b)={r2, 0x43, "bc0936dc67740143b091e6ef66eb1042f007c4cdad4797f355fd75e3e8e136598b4d5bb3506990dfc39bd228d204ad9b531c3467e3e82431e983c838230f38992f3a68"}, &(0x7f0000000000)=0x4b) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xaf)=""/175, &(0x7f0000001000-0x4)=0xaf) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7f000)="") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000231000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000008c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d94000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000056e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009ca000-0x8)={r2, r3}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba9000)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000f81000)=0x15, 0x4) [ 297.375664] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000eb5000-0x10)={0x100000001, 0x100}) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000029000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000021000)=0x1c, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000000d000)=0xf84, 0x4) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000dd0000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f4e000)={0x0, 0x3}, &(0x7f0000056000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e03000-0xc)=@sack_info={r2, 0x100000000, 0x8001}, &(0x7f00003a2000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a7000-0x8)={0x0, 0x4, 0x5b}, &(0x7f000040c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c17000)={r3, 0x7fff}, &(0x7f0000e45000)=0x8) pipe(&(0x7f00001e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000ca5000)={0x7, 0x7}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000030e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x2, 0x3, 0x2, 0x4, 0x3ff, 0x100}, &(0x7f000001b000-0x4)=0x20) listen(r0, 0x63) 2018/01/23 03:19:48 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000b9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000078a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) 2018/01/23 03:19:48 executing program 2: unshare(0x40000000000400) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x5, 0x10, &(0x7f000032d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c2a000-0x4)=0x7f, 0x4) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = socket(0x17, 0x80005, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00006a6000-0x78)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, {&(0x7f0000a4c000)=""/185, 0xb9}, &(0x7f0000001000-0x1)=0x0, 0x2b}, 0x78) 2018/01/23 03:19:48 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b30000-0x4)=0xffffffffffffff12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001f5000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c7a000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x47cb, 0x9, 0x100, 0x0, 0x1000, 0x3ff, 0xda, 0x100000001, 0x5, 0x2f4, 0x7fffffff, 0x893e, 0x20, 0x40]}, &(0x7f00009fd000)=0x108) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001c000-0x4)=0x1c) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000023000)={0x0, 0x0, &(0x7f000000c000-0x10)={&(0x7f000001b000)={0x2, 0xb, 0x7f00000, 0x6, 0x3, 0x0, 0x2, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x810) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000001f000)={r2, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000032d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) bind$alg(r0, &(0x7f0000eeb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) r1 = socket(0x8, 0x80005, 0x7f) sendto$inet6(r1, &(0x7f0000716000-0xea)="df13f3688314b9f3b6df51c9f6ce67eab365ad24aeb54b43998191546521ad6ffebd68b2f173412ec5d0015305d98079e428788f853ffba00f2ff6c02f39b748e3025ffc17b56ae57fe2de6bf95c5c84d4bbededf835d219864885ca2048a65c9af3aa13bbf6bf580cad52347806f97764a6e490cb3d233e5512ad3a90bb1ec25074da6e4e5df53e2c0aa311b49e7997e4bcd918864d61af2f1fae56fe7a25c384e725b074da001c365b06f1cea73466507bc3ae4f72b31e122c366ee3f440e0564b97544145e376dabc8efa565e1ca1e6e450d08a33138c7f1b6bee43ec629344e65f41af25f9ed33d0", 0xea, 0x20000090, &(0x7f00004e4000)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, 0x1c) r2 = accept(r0, &(0x7f0000036000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000033d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000064c000)=0x0, &(0x7f00000e2000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a5b000-0xb8)={0x0, 0x4, 0x9396, 0x8, 0x5, 0x80000000, 0x8, 0x10000, {0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e2, 0x7, 0x4, 0x0, 0x400}}, &(0x7f000047c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000852000-0x20)={0x1, 0x7f, 0x8206, 0x4, 0x1f, 0xffff, 0x100000000, 0x14e, r1}, &(0x7f0000bd6000)=0x20) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 297.427981] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/23 03:19:48 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f7d000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000)=0x20, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7d000)=0x60) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ee5000)={0x0, 0x1, 0x6, 0x400, 0x8001, 0x1, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x355df431}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x646, 0x100000000, 0x400000000, 0xf032}}, &(0x7f000009c000)=0xb8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f7f000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f7f000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) setsockopt(r1, 0x5, 0x8, &(0x7f0000dae000)="def9efd0228fd4662507a12c8afba894fadc0ced523f66273f77b5261bd90403bccf5977337aad0bad", 0x29) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2018/01/23 03:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000328000)=""/180, &(0x7f00000cf000-0x4)=0xb4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0x10)={&(0x7f0000017000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001c000)={r1, &(0x7f000001d000-0xdd)="3c045f7a06f2e0a8e5daef061869d6082ab21284aec4f5af008a390f1999254b3cb0a55e238ca04e5ac29587b527328b0aec0c4bbe4ffe71f1218762a9b1b417a54c9c1a4cd4d77288cd4fca418439f219cacab739ba96a22f2b03dda1208d126d0b5bb65d2d0a641b91069952fdfa4cf9e734d308568f2fa3ccc7454fd64ec775cc5136f95fd8c036c13b68b4efc53eb0738643005dc05e1ed9488f8e8f321b69c8eb5173ca7b1f775d7a396e45b28e665aed7915ed138943d18dd0dcbac8a9b551e367d0f6a8ed9933cadeb703ce92ef7279078e87069eb822ef9b74", &(0x7f000001c000)=""/65}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x8f, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000001d000)={0x5, &(0x7f000001e000-0x14)=[0x7, 0xdcb3, 0x200, 0x6, 0x1f]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x9, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000001e000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff85b, 0x101, 0x20, 0x3, 0x1, 0x6, 0x5, 0x0, 0x6, 0x7fff, 0xba, 0x5, 0x7, 0x1000, 0x9]}, &(0x7f000001e000-0x4)=0x108) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000c000)={r3, 0x55}, &(0x7f000001e000)=0xffffffffffffff0c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000001000-0x9c)={0x18, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003fd000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005e6000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0xe}, @alu={0x4, 0xfffffffffffffffc, 0x6, 0xf, 0xf, 0x40, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x1ec7, 0xa, &(0x7f0000001000-0xa)=""/10, 0x4afe8da515c7bc5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="a506f82d91b7ac93e1f11f896c722ba7", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000003000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x9, 0x4) r2 = socket(0xe15b6032a98497bc, 0xe, 0x9) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000)={0x6, 0x4}, 0x2) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000f1b000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r3, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r3, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pwrite64(r0, &(0x7f00007c8000)="37243c868b5617f4810b96ff9d3f22da48b061554dcd400c80257770088e74821af9ca0704d6cdb43d5f0cf0d3eca1022881ee4c3a1711a23ff3b6c8f5319d19756c9c09ad1bbd284b32ec724a4add217208be3605ad937dd78c", 0x5a, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fc1000-0x4)=0xfffffffffffffffc, 0x69) socket$vsock_stream(0x28, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00004cc000)=[], 0xffffffffffffcff) 2018/01/23 03:19:48 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1)="", 0x0, 0xffffffffffffff00) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x261) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000a73000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000039b000)=0x0) 2018/01/23 03:19:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000fcd000-0x1c)=@file={0x0, ""/26}, &(0x7f0000fcc000)=0x1c, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fcf000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f85000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x2c)={0x1, 0x6, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4) 2018/01/23 03:19:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ef0000)={0x0, 0x7fa4}, &(0x7f0000713000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) 2018/01/23 03:19:48 executing program 7: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x80000000, 0x1, &(0x7f0000db5000)=""/0, &(0x7f00003b7000)=0x25e) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000011000)=[{0xff, 0x5, 0x4, 0x1}, {0x1f, 0x400000000, 0x3c, 0x0}, {0xb90, 0x8000, 0x7, 0x2}]}, 0x10) 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d15000-0x4)=0xfffffef5) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000d6000)=0x5, &(0x7f000043f000-0x8)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) sendmsg$netrom(r0, &(0x7f00003e5000)={&(0x7f000070f000)=@full={{0x3, {"123040be8ae733"}, 0x8d}, [{"e1da4b21c03b01"}, {"ffa1fe825bd3db"}, {"9128905f71d0e4"}, {"f238392918ac0a"}, {"a0438f0d9bb6bf"}, {"77c5accf5fb28e"}, {"4e37f03c294202"}, {"e7be52671145d4"}]}, 0x48, &(0x7f000020f000-0x10)=[{&(0x7f000008c000)="065db9c0b0345e4ec460f22b2bf86f79f170371e396a61948ae3a203f0f383c44cb3b3a2021fcc866caedcbf3d08208209a86288a609b527dce60da1e14549b60337064ebe988eadb9e415db4fedc3724ef856d8cd6daaa682dfe91bed8283a2f7c5cf26764805c6b8fe446e31ddc8c0d6cf187b547b2fa3c7112923379e29faca21e9807aaabc85215b7feb2a9049b01e", 0x91}], 0x1, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ce000-0x4)=0x0, &(0x7f00008b8000)=0x4) 2018/01/23 03:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000a8a000)=""/147, 0x93) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bd7000-0x20)={@generic="b210359891a192c512506f46e89c5431", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e28000)=0x8, 0x4) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) shutdown(r0, 0x1000000001) 2018/01/23 03:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000d32000-0xf)=@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}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000178000)={0x0, @in6={{0xa, 0x0, 0x791, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fb9c57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x86, 0x7f, 0x8}, &(0x7f0000001000-0x1)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ebb000)={0x3, 0x100, 0x8000, 0x9, 0xfffffffffffffff7, 0x21f5917c, 0x0, 0x4, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff0d, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xb}, @rand_addr=0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=0x0}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0x0]}) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00005c0000-0x4e)=""/78, &(0x7f0000538000)=0x4e) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x80a, 0x7, &(0x7f0000b53000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009ff000-0x14)={0x3, 0x1, 0x0, 0x7, 0x1ff}, 0x14) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b27000)="010001a000000000b1043b89e4b8ddb62d1d5ea0017434604b018a8a0d43890ee5f4c0d3653d3261c5a30c5ca3d54233e80cfebe49a89bce4c08c0290b3f6ff0d2a88815e32d3b3596a1c28abacec17a6bf73b5254c5399fcf85382c1ddbf625fe50ca84b6f7a63688d63be4e1fdf42068933425a434c6b438eb4c33", 0x7c) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000238000)=@common=""/16, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e1d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd9000+0xa51)=0x60) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000a30000)=""/182, 0xb6) 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c69000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c55000-0x4)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000045c000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000)=0xe8) connect$packet(r1, &(0x7f000079a000)={0x11, 0x4, r2, 0x1, 0xa2, 0x6, @random="f3848d577517", [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f000084c000)={&(0x7f0000d79000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001af000)=[{&(0x7f0000781000-0x7)='I', 0x1}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dce000-0x8)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000591000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000394000-0x38)={&(0x7f0000397000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000def000-0x10)={&(0x7f0000647000)=@newsa={0x10fc, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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"}}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 03:19:48 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003d5000-0x2)=0x1f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x45}) 2018/01/23 03:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = epoll_create1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000aa000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00001e2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ba000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d61000-0xc)={0x0, 0x0}) 2018/01/23 03:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) sendmsg(r0, &(0x7f0000d30000-0x38)={0x0, 0x0, &(0x7f0000202000-0x30)=[{&(0x7f00001ec000-0x1)='W', 0x1}, {&(0x7f00000f5000)="", 0x0}, {&(0x7f0000413000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ae9000)=[{0x98, 0x103, 0x6, "c025e7b09f61698fa01db40dc9ed40ee64d54a67932046d7200a2022a4b6fd7ad7aa508d709dff55cd055f718615622a061db7eaa4ff89fb9cf32b190a490c3517f02311f01f4a29bf37d6e482706e9106294c1e3738354db593bc9da90ef45869857f6d789b19a65d8f4d2dec17d608670a3dc19c3be998533aaed16008d62e62"}], 0x98, 0x0}, 0x4010) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000bc8000)=""/62, 0x3e) mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11c, &(0x7f00006d7000-0x11c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0xe6, 0x3a, 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}, {[@hopopts={0x32, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x8, 0xa, 0x1, 0xffffffff, [0x6, 0x3, 0x7, 0x6, 0x4]}}, @jumbo={0xc2, 0x4, 0xe4}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x67c}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x1d, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x81}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "af06e594e8f019b9"}}}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ebf000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000eb1000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000fa4a00ab00075b200000002000004000e7003072c101"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000-0x4)=0xe8) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000061000)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c5000+0xce)=0xe8) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4a000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000638000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000624000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce9000-0x4)=0x1c0) getpid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000371000)={0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000-0x4)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041d000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000685000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c0d000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) getgid() getpid() 2018/01/23 03:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x19, 0x6, 0x0, &(0x7f0000926000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008db000-0x2)={0xcdae, 0x80}, 0x2) getsockname$ipx(r0, &(0x7f0000a94000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000986000)=0x10) 2018/01/23 03:19:48 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000001e000)={0x12, &(0x7f000001e000)="682e8b4426be61e960551af68f3461ac8a60"}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f000001f000-0x4)=0x101, 0x4) read(r0, &(0x7f0000009000-0xd7)=""/215, 0xd7) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000006000)=0x9, 0x2) 2018/01/23 03:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d8000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e95000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000298000)=0x0, &(0x7f000097e000-0x4)=0x4) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/23 03:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x4, &(0x7f0000f40000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000022a000)={0x6, 0x1}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r2, &(0x7f0000d0b000-0x78)=[{{&(0x7f0000f81000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000485000-0x10)=[{&(0x7f000081a000-0x67)="91b618816f98eee984598c8a51dc54ef73d4d376bcf370018cf8a40df872d16c0c6f2797d0db1f13b1afaf38c28ecda86785153887eaa160622d56fdd0e5030704ea5f0498c9217ff6c498456806df7f20c869b74e9a751e38f69eda4024b3405d496334aeb14a", 0x67}], 0x1, &(0x7f00005fe000-0x338)=[{0xb0, 0x10c, 0x9, "5601cdbbc7ac2c9eab2b5a1d7c1871f87a5953e7daa4c3f5303890dacf5be1a6e7e5158b5734373eb0269a393529366744ce5c02b820e4679c69f2fb7ec7225147f79f20141991ebf7c35dccedc4ec9a7e8c7371c9b58247bed9ed210c4ded1f775def2d1f1c2b9f260342f79df9178097356caa5cd2268360140ada5e1b74e3397929b591021562018a687f040b985e3e22ce41924992f549d97d434a1965f3"}, {0xd8, 0x11f, 0x400, "905ecea578c6e9969118e824729693475533625d239b773871e2891ad1b50254b9edfde713292b57446f3bcabad07d35a259824737151b3d70147a5ac2da57b8f751d19efe4bd7690efc4c98e5cab6ba71d6e93d40e9581d2e0219e4368f8dcc1ed43f0ecc7a1055c76cf8341a468757e1e84c02dcfcbed1fe2bc7da5364892aa22153dc51ddacfa71de7fabd26653052c8c431e27876f178a9d25402edf5fc51672b08ad346b94d589f2fafa900c200f0dbb82c887aa0236a63be3afba5bef6a62a5fa36ec7"}, {0xb8, 0x117, 0x9, "8eb6bdeb968d149fab0b8e35e25d23af473527539c739f489388450ac8ddf8ec6b11a5797ca0ce99271497d29189ec861be82520c49a44de65e93cc4875b592a107ce19c3c33b2e7b567b6940490c181df8caed22ee641d97548bdf20b3150da2b91217eb3ff9499c4452df494574422598991cc561aaed10ead72a072fed0d3c989635e40c6951cb38922adfc471e8c4587193d6f53797042bf8e65463a336073d026"}, {0xe0, 0xff, 0x5e, "60ae8e376008156b934b59471d63be782ea5aedde37e9d40868c5d447f393c1f03c944faa9fac7381255cc6bcbc7572925ba001c183f6b51807257f983fa4d2bc171ba7a4a2f9f072d3e9654a2f49809578664de8b40ebfba3fe23e59416c0560f170ad3841aee4faef80648758130602546008f2dc673b08d30348a4ba2d7b6a1e487ea9e18ea465650e1e6ed85f39ed6d9a59245154de3b6707d8cec7ebc245570aba8b14d469905d96a167cc06f62ab35651906d788c0e9563c77d22671103de8386ab3f0bf4549268e0d"}, {0x18, 0x19f, 0x80000000000000, "96632757"}], 0x338, 0x0}, 0x6}, {{&(0x7f0000570000)=@ax25={0x3, {"77610acab1e225"}, 0x5}, 0x10, &(0x7f0000d8c000-0x40)=[{&(0x7f00003ac000)="eb5399275649b2121d8d499650", 0xd}, {&(0x7f00001f6000-0x2a)="86d0bc6dc1772698d0e69c00af817de817ef9b5a91171f06d5bd3a1ae4e73bb1903083cf85affde7b7f1", 0x2a}, {&(0x7f00005bf000)="", 0x0}, {&(0x7f00004e0000-0xb8)="1593b31953a2c64c0b9cc6ff3dc11c7d48fc93812986316891c9a79d70016440e927aa15449616a34276bfc583a36db5b010c0ea5d723fb89ab969db89d3bafa4cd778a2d463a2cba065e779bb45a42880995ccd80d0f2e98414c8ebdef9130d649dc8e427699448db5b38b1e4f94b5e1e9211f36b8c6ca24b27087cde81819b0369fda8fadde32f908edf703b25e0b03524658c923bfbeb0088905f63eceff0bb6f5b141244c4943c8aef6593646075d6e214bbf2904c17", 0xb8}], 0x4, &(0x7f0000fe2000)=[{0x80, 0x1ff, 0x9, "62afa31fe2b410c2edfc947d2e0e3376f66c9a6fff5ff0481305ca78bd088d5f3d931b455458533ab422d3f01234ccea31472bc2feac8594ddf83b4c8227ae8475414150b3abdcb79fe81f465a25daf676a1415f0c04cfa8175505e2ef3ba05fecf0ee10ee90dedb54cb"}, {0x88, 0x114, 0xff, "b2ab0a1a2bc1d40ccd07250e49321c1e9342d3cea37dce5d3a3c31d720c1ac0b11dde52713ecd07310d46474b4d2b7ab83839789543ef95a7a7cbf43d812829953df53d8583c072a235951a54e859299f6ce76e7dfc15629aad44f0bfe0a1fd85048cfb7f90dec506bab1511e006bdc4920b2d4263"}, {0x10, 0x13f, 0xffffffffffffff80, ""}, {0xe0, 0x6, 0x1f, "2b9fc656a77b6c8b2f7526db0cc57e4748f8c2bd67acc0e68e24647a8dd0c2c70836f7f73fb396ea04291f3ba276952fccba5e056504f939bc6bc727b9608c8f0c98d82e044e84ff94453cce0b92290a5bea073d70a48c08d24b72c65c3e420e8e82b7bf07f06073075aa735aa2b09f4d6cb8f6c854f5bb7fe68ab97c8a394629bbe916cf06584c6c4e29ad9279cd5e36b9fdf99cde03feadb8239c5594947de73a3a68dc483ed34b3f9fc0e89f969ce4fc5f9574fd7e266102b8c7f2e3585c251ed99bdb4e110c1246f30ca"}, {0x18, 0x111, 0x1, "fa512b6dacd97e"}], 0x210, 0x1}, 0x20}], 0x2, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000407000)={r2, r1}) r3 = socket$netlink(0x10, 0x3, 0x200000000000800) writev(r3, &(0x7f00007cd000)=[{&(0x7f0000fae000)="290000001800b1090020090000000007020001000000ff06800000000c000800040000000000000000", 0x29}], 0x1) 2018/01/23 03:19:48 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x3, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f85000)=0x100, &(0x7f0000e30000-0x4)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f86000)={r2, r2}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f86000-0x10)={&(0x7f0000f86000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x6, &(0x7f0000f87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000ae7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f86000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f85000)={r0, r3}) 2018/01/23 03:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f0000d29000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000-0x4)=0x26) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffcc) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) shutdown(r0, 0x1) 2018/01/23 03:19:48 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x29, 0x301, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000001000-0xc8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0xf}], 0xa) 2018/01/23 03:19:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f00009c2000-0x78)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000db3000)={0x0}, &(0x7f00001c3000-0x4)=0x4) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r2, &(0x7f0000cbe000)={0x1f, 0x9abd, {0x8000000000000, 0xca, 0x3, 0x6, 0x7, 0x9}, 0x20, 0xffffffff}, 0xe) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x800, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000a6e000-0x32)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d1d000)=0x3a) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d1d000)=0x8, &(0x7f0000d1e000-0x8)=0x2) 2018/01/23 03:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00003cd000-0x34)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f0000128000-0x8)=0x0, r0, &(0x7f00002a6000-0x8)=0x0, 0x1, 0x4) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80001, 0x3, &(0x7f000020f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e2a000)={0x0, 0x2, 0x30}, &(0x7f0000fec000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fec000)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r4 = accept(0xffffffffffffff9c, &(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000052d000-0x4)=0x3a) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00008d4000-0xb4)=""/180, &(0x7f0000fec000)=0xb4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt(r0, 0x4, 0x9, &(0x7f0000002000-0x85)="6aadfb97ec61ee004e50a4ad9b62228e5370e723bfce29afb7ad6be3dc6f4501647db5057fb2a1ceabfc320d7dc5fd6595caa2fb73e4bcb7a9a087d3196c27c4258d797a23a4f0ac83ff89396b83ed59c8d91341cba44ea2e9e987a0e302ce35032d2c6007a4dfa4dc5faf24cba11077abe6d56ba74fd0215fa190672aa7682b3e764a07f9", 0x85) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000027000-0x10)={&(0x7f0000026000)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000029000-0x4)=0x0, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f000001d000)="eb7bcbbcc03af3c67d37a6cf178f2fb8c1d7a925300819e89206685bd80000", 0x1f) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x8000e, 0x8, &(0x7f0000158000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req={0x0, 0xfffffffffffffffb, 0x8fed, 0xff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x1d, r2, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/23 03:19:49 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00006f5000)="03c30c9ca02f247679bd2d1dcd389e6a0c8cb131fa0a94494772c46ba1f1babb76a6eb22c8268b0b6f0382c4b57148399975b8d30c732c72a9e5543c0e1cee0f723f266668a297d8163cb577ed8936eacd92c12f07bc34fc5039ec569571fca59dc90636b1fa02a89627bf696962cafa4696476c733ac08724db080e3ebc1ff10c2460d35276ca74e2b19e762c20037976d1a5c4d8b54c0431220614f59deb7ed20078d6361a52fe268ca91db49b66d3fb1436368d2be42469220ac080cd916e6b20f09f711ab768cb4b0e56fb5a0f187efce1e1e6f530e807b898a5ffc3d8d091a70badfe6514758d7f9c853ad63ba1c0c513b38bbbdf57d6", 0xf9, 0x1, &(0x7f000035d000-0x1c)={0xa, 0x2, 0xd994, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}, 0x1c) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e3b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/242) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/23 03:19:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dda000)={0x4, 0x6, 0x4, 0x0, 0x6, [{0x6, 0x1f, 0x1f2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x9293, 0x9, 0x14d, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x4, 0xa, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x9, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000889000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bcf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x55cd, r2}) r3 = socket$llc(0x1a, 0x2, 0x0) accept$llc(r3, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b4f000)=0x10) r4 = socket(0x2000000000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000090000)={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]}, 0x0, 0x1, [{{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]}]}, 0x110) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) write(r4, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0xffffffffffffff17) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) socketpair(0xa, 0x6, 0x200, &(0x7f00003a6000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005d3000)={r1, @in6={{0xa, 0x2, 0xe04, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f00004ce000)=0x98) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007f7000-0x38)={&(0x7f0000bee000)={0x10, 0x0, 0x0, 0x0}, 0x1c, &(0x7f00007a6000-0x10)={&(0x7f0000949000-0x334)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x89b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x22, 0x1, {{'sha224-avx2\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x7, 0x6, &(0x7f0000d86000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d98000-0xa)={0x5, "090673b871a4"}) 2018/01/23 03:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = socket$inet6(0xa, 0x2, 0xd3f6) connect$inet6(r1, &(0x7f000074c000-0x1c)={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000af2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fcb000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000273000)={r3, 0x1f, 0x3, 0x100000001}, &(0x7f0000cbe000)=0x10) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d39000-0x20)={r0, 0x1, 0x1, 0x32, &(0x7f00001ba000-0x4)=[0x0], 0x1}, 0x20) writev(r1, &(0x7f0000ab5000-0x30)=[{&(0x7f00007fa000)="f7", 0x1}], 0x1) [ 297.968140] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 297.993377] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/23 03:19:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bc4000)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0xffffff4d) 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) getsockname(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x6) 2018/01/23 03:19:49 executing program 4: 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) socketpair(0x1, 0x80007, 0x4, &(0x7f0000e46000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a31000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a43000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ecb000)={r3, r4}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000a4000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x200, 0x20, 0x5, 0x9, 0x5, "74dd13cff9510f317f704a9fdde4952c14a0afa9e79a209be39df805f4b27f580752ebca50b819a31fa75e8e0083fbd78d5c3b7116f745d5444b0d28f2290b", 0x22}, 0x60, &(0x7f0000e18000-0x10)=[{&(0x7f00004f9000-0x43)="cc6763ac210105b5453320072030ac50311477530bc9e44163c1ec3c914632d4000ae88f949aeadf87a15c3aad9d93ab74b851a36dbf2f1319ef0f706ef195b219614016cb98b6851d158782ead26b274a9fe9eda389c8e062988866be3c38012cc68562c1e2", 0x66}], 0x1, &(0x7f0000b86000-0x20)={0x20, 0x10d, 0x0, "40c5e4fc4be4a06587f7210fc462d916"}, 0x20, 0x0}, 0x11) r1 = socket(0x10, 0x805, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@common='rose0\x00', 0xd4d}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x5, {{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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) shutdown(r1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000-0x94)={{0x20, 0x9, 0x3ff, 0x101, 0xffff, 0x3}, 0x4, 0x1, 0x100000001, 0x24, 0x8001, "70cb2e17e1a8ecfaa875145f3d49421f9c102bfe49b679cd276d2b7affe14966bd678298be46880db17c1fbaa0cdf854e94ca7574002f42129155b0e3d71f84dcdd58c44bb84745b24c87302b092ee0a4d1041374718b5be9ce1a6189081267916ca94e263a00ab2ec95777adcf98ec89062c7bc8815415573f91ae24aa98c23"}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000003000)={@common='erspan0\x00', 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000005000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xadc, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x1, 0x0, 0x80000001, 0x3}, &(0x7f0000006000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r4, 0x8, 0xff, 0xfff, 0x6, 0xffffffffffffff7d}, &(0x7f0000008000-0x4)=0x14) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000278000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fce000)={0x0, 0xb9, 0x20, 0x3, 0x43e, 0x6, 0x8, 0x7, {0x0, @in6={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x6, 0x8b, 0x7af, 0xfffffffffffffff8}}, &(0x7f00004ca000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b7000-0x8)={r1, 0x8e83}, &(0x7f0000ce6000)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f00000de000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/23 03:19:49 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000398000)="d919f3ffaffc7e85eaeff28071358eb9adae40391797357a0496adca41b42dd41c51209321418cb67e8c26fb44307ac3f898e068b96f83734ba2eb049a0cce0ae5d61499f04e9ceca07a68bfb64212b75187b2615aa4c727000fdb4f2f0998fe2c65ce66b89dc87f0c5f4ab13b2aa9d58e0085a8e856ad154f23069e0b7efa910ac9630a08a28d65cdb9c47c9b6bd83aa1f0f94026956e16ce0366a0c1201a75d74bc139e9abab986960a110ac7e375834aec5666f6551891074222c18ddcd7542251a2de5", 0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f00008f9000)=""/53, 0x35, 0x40010122, 0x0, 0x0) 2018/01/23 03:19:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef0000)={r0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f00005b4000)=0x36d) [ 298.047567] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/23 03:19:49 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) write(r0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00007ab000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/23 03:19:49 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f8a000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f89000)={0x0, 0x7, 0x0, 0x5}, &(0x7f0000f8a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000057f000)={r1, 0x20}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x5, 0x1, 0x4, &(0x7f0000727000)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000d45000-0x38)={&(0x7f000030d000)=@full={{0x3, {"05398b850b8ccd"}, 0x5}, [{"d13c0eb7ef17df"}, {"64e5b9a120e36a"}, {"1384d4d38fa806"}, {"44c2bee8a0ff54"}, {"7f00213572bed5"}, {"322913a6168139"}, {"87f9330bbd1e5e"}, {"47826cfec9618f"}]}, 0x48, &(0x7f0000a6f000)=[{&(0x7f0000c99000-0x44)="7ebb79fae0f147ddf663d75d5adb5b4e4982463fa825b42c8c27f20f7956a8263c6e25432992c727d333d6e6bcb341e973c1b67a728d030826821a5dec7157a803c63d57", 0x44}], 0x1, &(0x7f00006d2000-0xa8)=[{0x20, 0x0, 0x40, "71750e0e17e2fbb98291"}, {0x88, 0x84, 0x7fd8, "c41159bda7a6609e068cf61ee4092b79647e79c3cc485b94e8fca4cb8d4d2160d20b82eef98f10ce216c14d9f3319adc04ed3aa8502861779049be74fdb268921198d63647b777111d9a98cf04ea0ae68c32be8e235e8545fc2d49c4aac271d0f2031090203facc94af673210cda30d4b6a465f4b6"}], 0xa8, 0x1}, 0x40004) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x2f5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) pipe(&(0x7f000068d000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00006f7000)={0x5, 0x85f7, 0x3022, 0x341c48a6, 0x10, 0x345}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc2, &(0x7f0000039000)=0x0, &(0x7f00006e3000-0x4)=0x4) connect$inet(r2, &(0x7f00003b5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee6000)={0xffffffff, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x2c)={0xf, 0x9, 0x3f, 0x4, 0x10, r0, 0x16a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000b31000)={&(0x7f00002f5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xb6bee0b, &(0x7f000073a000-0x50)=[{&(0x7f0000527000-0xc9)=""/201, 0x0}, {&(0x7f0000e7c000)=""/10, 0x0}, {&(0x7f0000838000)=""/175, 0x0}, {&(0x7f0000268000)=""/201, 0x0}, {&(0x7f0000307000-0x56)=""/86, 0x0}], 0x0, &(0x7f0000593000)=""/255, 0xc6, 0x0}, 0xfffffffffffffffc) sendto(r1, &(0x7f0000c94000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 03:19:49 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b17000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000074b000)={&(0x7f0000ee8000/0x1000)=nil, 0xd5, 0x7, 0x1, &(0x7f0000495000/0x2000)=nil, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 298.113577] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x5) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f00003eb000)=[], 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/23 03:19:49 executing program 1: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000a000)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xe3e540f375fc0f60, &(0x7f0000001000-0x4)=0x2, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000-0x70)=[{&(0x7f0000000000)="ab62153909ecd0339a37b6decbba924ca6e5fb2f3b8e07c3f532d129a78eedd53deb75b7f4220d0e13a37b09468d7197cc07ab8cc8", 0x35}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000000c000-0x20)={@generic="d4cf2241ed2669fdd4e846cee2697cc2", @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000b000)={0x4, 0x2, 0x8, 0x7fff, 0xa2}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0xfffffffffffffffd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f000000a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000)=0x10) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f000000b000)={0x3, {"42c479ceca9bfd"}, 0x9b}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f000000a000-0xa7)="197659cda5e40b057bee2a7531daccce7eebf9cdf9d4121241fa8824599303b34cf5e8f0e9bde930f79ec002cef344ee15b3f8c2cf3e9eb27b214b9dce6c9a95a9494440860b0bb7fd4f4cc506c8395bfa5369421835e42733e50b575bd53957ac8b620d1c19768e8d2984db5073ad204f6144911354587d25f83c78dc9286bfdea8c4a598f5afee9f27891dcbda44136f5e9842a941b784d3040587ef50357005fcd733dc70f7") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f0000001000)=""/91, 0x5b}, {&(0x7f000000b000-0x53)=""/83, 0x53}, {&(0x7f0000003000)=""/58, 0x3a}, {&(0x7f000000b000-0x39)=""/57, 0x39}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/87, 0x57}, {&(0x7f000000a000)=""/52, 0x34}], 0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000c000-0x6)={r2, 0xff5}, &(0x7f0000002000-0x4)=0x6) recvfrom(r0, &(0x7f0000007000-0x8)=""/8, 0x8, 0x3, &(0x7f000000a000)=@ax25={0x3, {"8681cd34f88be5"}, 0x9}, 0x10) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c3b000)={@generic="92143064a1f1748047ef101d14a0482b", @ifru_flags=0x200}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x100a, 0x4) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ecd000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000976000-0x4)=0x0, &(0x7f000005d000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) socket$inet(0x2, 0x1, 0x3) 2018/01/23 03:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000481000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) getsockname$inet6(r2, &(0x7f00001c8000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ae3000)=0xffffffffffffff5a) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ffd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cdc000-0x14)={r0, 0x1, 0x80, 0x6, 0x6, 0x0}, &(0x7f000069a000)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000476000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002fe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xb, 0x6, 0x101, &(0x7f0000607000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000360000-0x33)={r0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000020}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000925000-0xc)={r3, 0x80000, r4}) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f000066e000-0x27)=""/39, &(0x7f0000bd8000)=0x27) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x22, "b000372f023694348c5571cd991a9b83387c36a2e2453a65d1fa4252b26aa4065731"}, &(0x7f0000001000-0x4)=0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffffffffff81, 0x7, 0x204, 0x721b, 0x2, 0x9, 0x5, 0x3, r1}, &(0x7f0000003000-0x4)=0x20) 2018/01/23 03:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000558000)={r0}) connect$rds(r1, &(0x7f0000710000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000870000-0x14)={{0x1ff, 0x7, 0x7ff, 0x40, 0x0, 0x1}, 0x81, 0xffffffffffff0001, 0x1}) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f00007a2000)={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffffffff1ceb}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00001d5000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000-0x4)=0x20) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007b0000)=0x0, 0x4) accept$packet(r1, &(0x7f0000f3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b4000)=0x14) sendmsg$nl_route(r0, &(0x7f0000e9b000)={&(0x7f0000e67000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000c6e000)={&(0x7f0000778000)=@mpls_getnetconf={0x1c, 0x52, 0x700, 0x3, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) connect$inet6(r1, &(0x7f000076c000-0x1c)={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002eb000-0x19)=""/25, &(0x7f0000150000)=0x19) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003fa000-0x4)=0x1f, 0x4) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000001a000)=0x0, 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f000001b000-0x60)={0x27, 0x72aa, 0xc8ae, 0x7, 0x5, 0x1, "e1fcdafa6d1a559eb469c8108802420fd7537ee32b924af28f2671656cd79f81a86f94fd479c860de73c470d2637999a4a21694b3f4fe1500b9fd26a0a02de", 0x2}, 0x60) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038d000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) 2018/01/23 03:19:49 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0x80000, 0x4, &(0x7f000000d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000-0x8)={0x100000000, 0xfff, 0x7e6, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000001b000-0x8)={0x0, 0xb49}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000-0x8)={r3, 0x1}, &(0x7f000001a000)=0x8) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f000001b000)=""/0, &(0x7f000001b000-0x4)=0xff35) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000001b000)=0x3) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000016000)="22d3b13cdb1c050c6a7f91890bd82f9d2d5b58221927224e12a9", 0x1a, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xb, 0x100000001, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000015000)=@int=0x9, 0x4) r3 = accept4(r2, &(0x7f0000020000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0x2e, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000021000-0x4)=0xfffffffffffffffe, 0x4) bind$nfc_llcp(r3, &(0x7f0000007000)={0x27, 0x10001, 0x8, 0x5, 0x1, 0x8, "a450bcf8edc4d3fa4b1d22c56b27d3c532770a02e6754b64fa1bac61abd62eca47491ef501ea21475d8e3710912bc28f00f4c1de0d340ec585bd2f3f86e5e5", 0x1f}, 0x60) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000022000-0x4)=0x3ff, 0x4) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000001e000)=0x0, &(0x7f000001e000)=0x4) sendmsg$nl_route(r3, &(0x7f0000019000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000f000)=@getroute={0x14, 0x1a, 0x800, 0x7, 0x1, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8ac650f479007988}, 0x8001) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000231000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0xe52, 0x81, 0x7, 0x1}, {0x9, 0x271, 0xe9, 0x400}, {0x1bbd7b6d, 0x3, 0x3, 0x0}, {0x9, 0xa19f, 0x5, 0x20}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/23 03:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f000027e000)="01d0", 0x2}], 0x1, 0x0) write(r1, &(0x7f00000f2000)="ba", 0x1) close(r1) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000002b000-0x5c)={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0x4b4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x6, [0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffffffffffc9, 0x8000000000000000, 0x10001, 0x8, 0xfffffffffffffffa, 0x400]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffcff, &(0x7f000000b000)={&(0x7f0000000000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001cc000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x10003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffd}, 0xfffffffffffffe47) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000016000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000002b000)=0x0, &(0x7f000002b000)=0x4) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000002c000)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000002d000)={0x10000}, 0x4) bind$rds(r2, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f0000002000-0x32)="a3983aacc38a0201da949871146a75e46773a22bc014e5c3c14bcf7cf36233baad42eb27db79c8164a5627621d9162f8e18f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002c000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) socket$netlink(0x10, 0x3, 0x100000000000f) 2018/01/23 03:19:49 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eb9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000b71000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e1000-0x6)={0x0, 0x0}, 0x6) r1 = accept4(r0, &(0x7f0000eb0000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009fa000-0x4)=0x8, 0x80800) getpeername$ax25(r1, &(0x7f000087c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000059a000-0x4)=0x10) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000d8e000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004c4000)={{0x8c84, 0x100000000, 0x200, 0xd2ce, 0x7, 0xffffffff7fffffff}, 0x5f}) bind$bt_sco(r1, &(0x7f00005fc000-0x8)={0x1f, {0x6, 0x1, 0x3, 0x6, 0x100000001, 0x5}}, 0x8) sendmsg$nl_crypto(r1, &(0x7f0000dea000)={&(0x7f0000e95000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e90000)={&(0x7f000072e000)=@upd={0xe8, 0x12, 0x422, 0x4, 0x2, {{'pcrypt(authenc(rmd256-generic,pcbc-aes-aesni))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000646000-0x4)=0x0, &(0x7f0000520000)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000756000-0xc)={&(0x7f00001eb000)='./file0\x00', r2}, 0xc) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000924000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00003d7000-0x4)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c75000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x2, 0x0, 0x4, 0xffff, 0x5, 0x63b2}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000d3c000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8f000-0x10)={&(0x7f0000f52000)='./file0\x00', 0x0, 0x10}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006b6000)={r0, r3}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00007d7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) 2018/01/23 03:19:49 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bbb000-0x4)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000f34000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000c19000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000477000)=0xc) connect$can_bcm(r2, &(0x7f0000a21000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/23 03:19:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000edc000)={'mangle\x00', 0x7, 0x3, 0x7906, [0x9, 0x9, 0x9, 0x4cd, 0x2], [0x2, 0x3ff, 0x0, 0x8fd, 0x1], 0x10, &(0x7f0000397000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0xff, 0x0}, {0x0, 0x0}, 0x11, 0x2, 0x8}, 0x6f, 0x2f6, 0x3e3, 0x20, {0x10000, 0x3e}, [{0x20, "6453c6c41058177f1348ec4e61b4ffbaa00a07441ddd7158c0f5827ae7", 0x8001, ""}, {0xf9, "bc5c19fc9f1af4f3c8f73bf5c1a51416b349301eb3206e2c95ba17aae1", 0x2, "b38a173dab86a5bda35c879f0918b48dc2c56e77fa2dc717902f0d12c4170af010a59379c0bb76552056b6d07ce21b29a6f1651a41730058d94e13c1fd68d4c1e9352773fc519f4771a14fa8914a54e324af12185b8368a2e73ebc67dbc1c7f5352cbe4ab355b4aa9eaec20a9a0af1ab95058d5a3ac4c68db71b9d49a0652af41ad90d1e123a6c0f7c81d4933d842a83d86160e1c8114132633495cb106b319c34c276f07008cd775ed32dd90c3f3d53998bfb0e66108cfad02abdec66ad70a9aca7d4c612bb11815c0862d2821a31018096df6f2ee9d588ac"}, {0x32, "5d3341723e10e9f00b2c6731ae795525023f70ff98115bd8e3200581af", 0x7a4, "d141bcd77843637322a8236c2d35cec745b4"}, {0x75, "64c93585a0a386e4af368ab4b891d233b2c1096ae9932efbafc3211e38", 0x1f, "8d054c02e8ecf1585674408b23a125dbe755c50ae33eb531170617311b8a605a61b600f4879bdc85633f512fcd9b3e78c18894a533531ebd5a5a985c5bf3e7a6b561371a6467f0d04e49e22f794d71e86192e50413"}, {0xc2, "07a739a2c4f957a6f28c4e84fe39f0d4e99ac9bcaab5296d2dcc76f101", 0x800, "6ba8a5af94d32de3fdfcf2b422bd83d2e2ab8b57cda1a252c6692d886db1154cbe8f88c5f554d377c58d836b36cbd6dd1aad2604f941f73afc5547f5e47c56ecebbb576c91703761ea6da1be17909bebab029d8e8fb3281a834ab2a6109d3c54bb8ba1bc6c597c9782c60055f9691881a6a7dd6099095f9699c923683c06e95d63e1eca6ef47f84ede16110052c6808d72275309d6356ab6095b1ded118bea6dd1b4"}]}, {0xed, "2f7894fa7b61b7bcc4bb8da2296a721644c3b9f512d7b22b56e25fdbae", 0xc, "de78d0afb8b311c46488d08bde0bc98231434ea1bb7e8d0f6e513553ce393be7554da7eeaa4413a2e8f14670723311524b58523cb1fb661d052ff4c1ab1dc04b1644b0cb4bfc657542b0a0406832705837b67bb0749e6f2c4bf182c2bc7c5fe47b68f47c2d972052cc0df0782c34d8a65595ac692f0b73e6be91369676b9b1edc550c35cda2919c4c797aae509c25df8d3b24b1161c5a998694bff3860cfef4a5c6eb891fa45b68e0dbbee6dda1276f1f5ea2a811632f4880510a20b486f7f8ad450d06db562b289e42c16efe0"}}, {{{@empty=0x0, @empty=0x0, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="4a17f56654ee5e8f7ad71a3ca3fd40da", {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x2, 0x24}, 0x9, 0x1149, 0x2169, 0x8, {0x3, 0x6}, [{0x1020, "ccf0675269d5d373cafd22d9a583dac55da468f6c41640370cef6cfe5b", 0x3, 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{{{@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff000000, @generic="23235e3ddce3090ead1164fe6ad0d91b", @common='ip6_vti0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x77, 0x2, 0xa}, 0x2, 0xa5, 0xfc, 0x30, {0x100000000, 0x3}, [{0x31, "814b6de448a4f8695d6e3764e94ddfec4b7f121cf9ac055fc88a1cfe7f", 0x5, "20ad7d1022f071c15170c8c8d06820dc1a"}]}, {0x57, "21ab06696b6839312a2654663cfee2acb0cbee26e493cd72d44f373561", 0x80, "0fb28e9951e59afe90764b4d282f15469356b08ad529b7bb1b0e5096e6c13b4a1add18d00bd9eedff2ad16a771c24c37679149ba7a8a55"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="67cfbbbf7c0d20f4ae8c9f5a01041417", {0xff, 0x0}, {0xff, 0x0}, 0xff, 0x0, 0x13}, 0x7, 0x140c, 0x14ad, 0x8, {0x4, 0x7}, [{0x20, "9f29cfd000d97112945a2121c65124552c9b5e84ef0bc8c729ad9b055a", 0x1, ""}, {0xcc, "cd834a8892e2c7c0d2827ed5f680383cfcba8476af0ce04f14be939c0d", 0x3, "f18547767c6c89e9775370f254be54f990232d487ffb2cd94962e28db47c8cb60a7c5feec42a7bc24722e1fa1d8e46caebf674e41ed4318244a1bcfca2fb93ac0b93945c4b04091167a87cd7203d8b1da964fd31eb28113e6470c95cff721f833692e9497b979505c29d6b8f3622acdb8f7fb4d0b9e61451af009ae28e4b8327903cf20a0e14b69580eb14eb3d0a934e13e9fc950963055d0be9718d91de538d4e1147feb0a1092a849c2bd2"}, {0xc8, "6f1ea10260acccc9af66a8477b700d4e603fa5d266f9cafc96dcc801a5", 0x20000, "f5dcf51088551c5ea6bf50dbc6a1500cae5aefa9af2d23c415c5bcbb6bd008e0ba88f5a6dd13d364424baacbe8741adcba6ac8d686bb78fae9a0efae3adc77a790848e8d2ef221254cf810919bf9fc71c3f7cf9c2958227ffec6449e982d7934737dabc7302c6a86f286ebb5024fe0c2c30b20b194619b680102c31dc809132840f31350238855fae8432dfcdefad5c6fabc91311a7ef3c1e8201e26eda2fb237aa5bde96cfe9b4e"}, {0x1020, "9b01741381428d364c87119cee057b6ce7d1c74ba499a8659b2f7e7b8a", 0x400, "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{0x78, "c12b180ca7ebfa50db8e879d0fa8165105caced66be2a88fd65c357bb9", 0x3f, "158f6966f1ee8fcbcc0be8788b3d146d7f00be0f23678635719e0c73e457cea1b62c839deb1b7726a24db311e002946c8829b70444a6572bc2e33b7951eb0660d42eb4745961899f46150ca9829e7700c4e7e49e3ae27fab"}, {0xa2, "d258eecc0b63f08763928f9d35e096c66ce2f9925d86cd2d073ba0b06f", 0x7, "40ce2b7757f63a18ca2e45962d9605cd628f100da30a1a3110158621812c545ad475976a9c089f5c6d1bdcc892fe69983fc18166adcbb0f55784cb8f1141783a86e843931e4231bc0c509da1c26a4c85747c8f82fdc3ccbdcf244d13f75226a969ae3431ffe8f17cbb17b45b09e0b776ab79c10bc1709b351c1eff2559767e064269"}, {0xaa, "ca03c80110949af7db9a1b7f4a787539556f99adb97fe7498f90e75d5c", 0x80, "e0e2488d36e3cdd9fb5054a33b8f67902802e4c528442942fc164856a2bd5b473e9e363fd3db954642548f096bac5b89cf4726d578e86e4939e36e2a72fe279af514740349cee3e183c302b100bb0dc0fe7f3fcec0039353efdfac714183e0ba6fe192d50bd82c9e77e7b0d2b104d95f0c682501f6a779bae2befca4c397a590258ff4e3cd835733c345"}]}, {0xa1, "86c31250c63ed93409d5b27e8e5851e5cc01e3c93b451c8171f3a0a921", 0x5, "9c01bf34ced6b810ab1c49f13cb3c8399130f92f8f42d84a029f8485cd9b3124df0252ea67c6ac1eb68a9d5a9f809cea71370fbbb1863f64fe7ece822663260bfe956c75320fdeb5d5f2206c11303af3e34fac93ab4275609bdf5952b3a475232c91a373a6428ab8d44c2ce32bd89e0fa77a07ae94ffaf0cea8beda58c1e7603c6"}}, {{{@rand_addr=0x2, @rand_addr=0x0, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='teql0\x00', {0x6197bc5b9e8b869c, 0x0}, {0x0, 0x0}, 0x29, 0x0, 0xa}, 0xfffffffffffffe01, 0x167, 0x231, 0x20, {0x7, 0x8000}, [{0xc9, "a320741811a79f6da73da2c75d37864243dac0fe614dd1998ebb244aa9", 0x8, "173320d2c6675b80ab9593f2963b4050cd14009ec13f1e170117eaa2dd3fbf17ca97c5013066c81d4f2663224cc94f5a135d4d8a63b870b49ea824e23bb70ded7200bc83a7872d8564554e4ff6046879827987f5376e82f81dc1ff3e32b3c3acc000b8fba68b6d38d2b6ec29e0548807dba1d23d15f1a9919ac74bce6fbc2a7f36725bea51bc4cc495bdc71847f69d3501f086b4d6680d477b55f06d8d2e0b9ebdc104dd5bbbac210f"}, {0x2a, "a4b4f70fde46509970e8020929750fc86e83147b8190be3c28f06bea62", 0x9, "b1f277b963f9966b31c6"}]}, {0xca, "72e0ed41d4e92dc056597b545d34c7b58fc373679bee89900db6e12110", 0x365e, "1bb57a127f26fcaa43f60bba22e8e5f323651a563b2c1dd717d250ab22e3a320d9ca60b706c7d3c8ee7c3c4b273dcc8e6d7beb48861af3eafbc8ddeede4ff72ad0e1977bb5a9f856aba64d08d42b4c35c6585a05bcddb53b1a50dacda3bf9efaf9e9d817a4a7a7d310b9b450c56cf5ce8fb3b7378981c4f29ff219e6b9000a3115155ff349162095e700949b2cd221d921967073d662ef5c47b53167d545bca10cf43b668b16fd7c5393"}}]}, 0x7966) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000c93000-0x8)="e4a445eb7fff051c", 0x8) r2 = accept4(r1, &(0x7f000065d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000497000)=0x9, 0x80000) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000745000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f81000)={0x0, 0x0, 0x0}, &(0x7f0000b92000)=0xc) sendto$packet(r2, &(0x7f0000633000)="8afa112875f41e204daae3894bc941fa10e5f9aef413bb9db1b54dbe0b922818047cccfaa8c8ef4a19d705eaaa793adc8169e4a4d31178a4e1cacf5577f3e69fbd886ae7be46fff33c33cc8bcbc8d7c725585c3621558009a309c591d318be0ab924b5a0a3762d", 0x67, 0x20000000, &(0x7f00009c0000-0x14)={0x11, 0x1b, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000011c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bf6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f000062b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) r10 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000892000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c49000-0x4)=0xc) r12 = getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000024c000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000b3a000)={&(0x7f0000c9a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f38000-0x30)=[{&(0x7f0000c04000-0xb2)="a89ed11a07dc6ffc7db72b9a6694404b1e8fe7a77791e00be00b35ff8db578976dc454cd8888083ee635d1c3f7ed819808d02ea171837e60fe678aa312d5d8ec10d2a014b0e7c54b8d2319a78571c125eb7334482e4f0a6c13cf515eecb7def07595a7f960385b9a1494869a7e48e5f146559117204aede33b33107d9cc0489ee009c3f7d97f519ad734d2b1dc5ae5c92de59e85c778f3c94fdfdd917f89d6d45961e72b8896182a3fd9033c2922f311070d", 0xb2}, {&(0x7f0000ab5000)="f29fa7697549a47ea221a6417562e9634efbc80e5ac108", 0x17}, {&(0x7f000082e000)="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", 0x1000}], 0x3, &(0x7f0000a5c000-0x158)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r13, r1, r1, r1]}], 0x158, 0x1}, 0x24008085) close(r1) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000024000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000f000)={0x0, 0xd78}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000002b000)={r2, 0x9}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000026000)={r2, 0x101}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x2, 0x4, 0x7c00, 0x8}, 0x8) 2018/01/23 03:19:49 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007d6000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000019c000)=0x3f, &(0x7f0000000000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9a000)={r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000094c000)=0xfffffffffffffff7, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000161000)=0xf5, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000f9b000)="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", 0x1000, 0x40000, 0x0, 0x0) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x0, 0x800, 0xcb3, &(0x7f0000c62000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ceb000-0x4)=0x19, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000255000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00002bc000-0x8)={r4, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000018000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000-0x54)="0acefe81c37122cd5b4eb8488796b42ceaf3b386eea27952bc37baa0c5ffd5f0c9e98014e8035b7b3a281552d8d2321fc7a7373ea7b2fcd3782194753fdd6eb1742d52aebdfa2df4acae0fd9dd7a6c411a128cc9", 0x54, 0x40000, &(0x7f0000002000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000020000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fff, 0xd034, 0x9, 0x8}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000c000-0x18)={r2, 0x8, 0x30, 0x3, 0x4}, &(0x7f0000020000-0x4)=0x18) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x3ff}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 298.561247] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 298.601321] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000010000)=0x60) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000021000)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000020000)=0xe26, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000022000-0x4)=0x8, 0x4) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000071f000)="1c71053312094c757bcbed707481f4a0ab2f085ea21cb8116a11cf9560ccc15831101d6e704e947fc6ff77c92f23ed3c863f9b03c966410c34dec40e8146d980", 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000b10000)=[{0x0, 0x0, &(0x7f00008a8000-0x10)=[{&(0x7f0000762000)="7626c6ef12920279", 0x8}], 0x1, &(0x7f0000553000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000f06000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000022f000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x194, 0x0}, 0x0) r3 = accept4$netrom(r0, &(0x7f000042f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b93000-0x4)=0x10, 0x80800) getsockname$netrom(r3, &(0x7f0000485000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000010f000)=0x48) socket$alg(0x26, 0x5, 0x0) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0xea) 2018/01/23 03:19:49 executing program 4: unshare(0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000a4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bff000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050a000)=0xe8) r4 = getgid() r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000818000)={0x0, 0x2b, "0cc29c5299c9195fd7f49a8b08ee98e2bc428994953cbf6e63fcd428fb2587c233dde0a670a71785e8fd74"}, &(0x7f0000ee3000)=0x33) accept4$inet6(r0, &(0x7f00009c7000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000178000)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000beb000)=[@in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8dff}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb0000)={r7, 0xffffffffffffffc3, 0x0}, 0xc) r8 = getgid() sendmsg$unix(r0, &(0x7f00000f1000-0x38)={&(0x7f0000ae4000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cfd000-0x20)=[{&(0x7f0000c49000)="8598734df0f59013338a5848847151cdd2ca3c233bbb5867bfa0efd9a5b154ad59ea71b2a55147f5e88d501e453fc5b0cb59a613e5b8c9a9931fda676ef7ec93b5603e49266e9b2b0f927d5a939a077c5ab11577c6b98f9650c36988325e827eb851535e533f1855ff0cb76932fe4d35042f5e4a3a2e6dc8a320a896edf323d53ae6245bbb8fa0e5e679aee7a804cc04ec8446be2090995682d53bf039c823125fbd54f13de0ce13de2583", 0xab}, {&(0x7f000059b000-0xbd)="4ea1a394c8e82e7931e3f7d0f50cece0509b4e551e26a7986f973b1ff082523bc515da3b249a34fc95c7569273012e46c7882ca7f8261f08f21f42e3f7b6d79113ae6e3b26c736a1faf9aa5fb0bb975f82d0ffc42cdc3797e3a4f89ecda555cf0288152a2506475e50ee224dcf7e3f1239faf98bf45cb9dcc6fc6b499bd3b44d710f598aa65dadea9eff86b920446c9eeaea4bb6613c591330ccc96ef68d96eaac32f4d670df573bccaae5007acf6a9cdf5dbcdd7e22c469478c67c815", 0xbd}], 0x2, &(0x7f00002c3000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x40, 0x0}, 0x4000000) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000ed2000-0x6)="71ce3dba98f5", 0x6) socket$rds(0x15, 0x5, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000934000)={0x0, 0xb7, 0x28fc, 0x80000001, 0x7, 0x1c, 0x5, 0x7fffffff, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5c, 0x5, 0x7, 0x2}}, &(0x7f0000ef4000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000622000-0x88)={r10, 0x80, "758000df2eb7e01c1ecade00f19bf7b5a5c40ceaa83ba8584d6b068a2144d802b08213ddfe8966dbf3d2c18970e506f73f004ba20c293afa0c8a10644fa8a9aabf9430f8874c4a8ac0840d231ad105908b8967a3197cbe8d0741f347f7a44b186af74ec9871c7a387e04764c08cf7dd8fff2261be3b54b74ffa6a0f038f72094"}, &(0x7f0000a64000-0x4)=0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a8000)=@assoc_value={r10, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000930000)={r9, 0x80, "f899d689840936650c7a6a6e0cc53f38a344b158b51f0beba53c9dbe6e01b5a44dc831a736e6141d50679fbaa9fefc51aa19a93a4d59ffd0d3a28d5b9d4fac91418a3e621e58cc1a37d4717d04c191a3c14d3f4ac32b8c8f9576d4b0fc9e318b4954dd116288869ba2937dbc30f95a683cc908fb62beea9f3da017b45a84d5f1"}, &(0x7f00002b7000)=0x88) sendto$llc(r0, &(0x7f0000b76000)="b85ba2a817f96802ff2cd8391ff10f4e57a0498638aa948f1f9ffe187c939827b9e89fa19a52831f3cd09562030bc8075c0bd9b13ca35f8d8e54584fccac9e0b0e8d7965cd53456edba45ad98c38b11dc375597112c1c71c38007be8cd9e85b353af269d8fc6599f353ed1922df68af0ac3dfa0c10303affc5824c2be4b0b835b7e34fc1473df487047fe914f26d82da7fd63963d3d0a88af2ea2655bce5eb13f8559da348fd602bbfecad536deefe8d42e47b63508fd31059aad0a792c53e42690e3206e6744bdc07922701931901dacc9f451932489f98927facd893ea80bf0a64fd5d98284b1549c0a2195ea5e96af7c3c8", 0xf3, 0x4000000, &(0x7f00008ba000)={0x1a, 0x8, 0x1, 0x10000, 0x4, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00009c8000-0x8)=0x6, 0x8) [ 298.635156] tc_dump_action: action bad kind [ 298.662862] tc_dump_action: action bad kind 2018/01/23 03:19:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000080005, 0xfffffffffffffffd) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000873000)=0x0) r1 = socket(0x15, 0x100080005, 0x0) getsockopt(r1, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x13) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000feb000)=0x0, &(0x7f0000fec000-0x4)=0x4) 2018/01/23 03:19:49 executing program 0: 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) preadv(r0, &(0x7f00003c4000)=[{&(0x7f0000673000)=""/141, 0x8d}], 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000+0x48d)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97, r1}) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000008000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/23 03:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000168000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e08000)={0x0, 0x0, 0x0}, &(0x7f0000eca000)=0xfffffffffffffd8a) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000063c000)=0x0) getuid() getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d82000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a60000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000173000-0x8)={0x0, 0x0}) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000166000)={0x0, 0x0, 0x0}, &(0x7f000075c000)=0xc) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e02000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094e000)=0xe8) getgid() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082e000)={0x0, 0x0, 0x0}, &(0x7f00008aa000)=0xc) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000008e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000042000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c40000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0, 0x0}, &(0x7f000084e000)=0xc) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000496000-0x12)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000865000-0x4)=0x1e, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000002c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b3000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x4000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f0000dd5000)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000beb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000062b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0xb) r2 = accept4$inet6(r1, &(0x7f00004ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000028f000)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa5000)={r0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000928000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ec000)=0xb) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 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$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000615000-0x1008)={r0, 0x1000, "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"}, &(0x7f00001f4000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006be000)=@assoc_value={r0, 0x0}, &(0x7f00008e4000-0x4)=0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00002c2000)=r0, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003c2000)=0x0) socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008ee000-0x4)=0x2008, 0x4) 2018/01/23 03:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fad000+0x43b)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b49000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f000056b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008d2000-0x4)=0x8) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3f) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000030c000-0x8)={r1, r0}) shutdown(0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000250000)=0x0, &(0x7f0000431000-0x4)=0x4) r4 = accept4(r2, 0x0, &(0x7f00007cf000-0x4)=0x0, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000047d000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000069000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6d000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000071f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000042c000)={{{@in=@local={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086e000-0x4)=0xe8) r10 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000099c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec5000)=0x16f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac3000)=0xc) recvfrom$ipx(r4, &(0x7f00003d6000)=""/0, 0x0, 0x0, &(0x7f0000e04000-0x10)={0x4, 0x4, 0x5, "c9c6f6ca3cf9", 0x0, 0x0}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c52000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000525000-0x4)=0xae) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000815000)=0xc) sendmsg$unix(r2, &(0x7f00007ef000)={&(0x7f0000fed000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d54000-0x10)=[{&(0x7f00001a7000)="2f92b0fe3defbdb259e01fac85a9e97b", 0x10}], 0x1, &(0x7f000003a000-0x108)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @rights={0x20, 0x1, 0x1, [r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x108, 0x40000}, 0x4000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) sendto$inet(r3, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000426000-0x4)=0x5, 0x4) close(r0) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x4, 0x7, 0x4, 0x5, 0x401, 0x4d, 0x8, 0x100, 0x6, 0x5, 0xff65, 0xffff, 0x4]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={r2, 0x51d, 0x6, [0x3ff, 0x3, 0x200, 0x3, 0x8, 0x4]}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x61) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) connect(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x3}}, 0x26) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x2}, 0x8) [ 298.752724] device syz7 entered promiscuous mode 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x200000000d, 0x84, &(0x7f0000721000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cdf000)={0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000a36000)=""/161, 0xa1}, {&(0x7f00003f4000-0x49)=""/73, 0x49}, {&(0x7f000069c000)=""/83, 0x53}, {&(0x7f0000495000-0x35)=""/53, 0x35}], 0x4, 0x0, 0x0, 0x3}, 0x2003) bind(r1, &(0x7f000004e000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x4000000, 'crc32c-intel\x00'}, 0x58) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000c93000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2f000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xad8}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xae}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e86000)={0x0, 0x60, "aee402c2b87b5f8f84de4c42736a372f9cac87585de6832904169bb713a2c3012bfdc39c3100683d6b4d72463a0706a3b4c91a16058ee0d3ca69c1ad59fb9dcb5598588a297ece753a009160a8270226f81e7c9929041da63dc75db295e73a4a"}, &(0x7f00006ef000-0x4)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f95000-0x8)={r3, 0x0}, 0x8) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f12000-0x4)={0xffffffffffffffff}) accept4$netrom(r0, &(0x7f0000433000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009cd000)=0x10, 0x80800) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000740000-0x4)=0x2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000f13000-0x4)=0x4) 2018/01/23 03:19:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a33000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x800, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x1, 0x6, 0x0, 0x3ff, &(0x7f0000262000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x1, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) 2018/01/23 03:19:49 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fbd000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000fbd000)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fbe000-0x38)={&(0x7f0000fbd000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000af4000)={&(0x7f00001a3000-0x2ac)={0x2ac, 0x30, 0x0, 0x6, 0x0, {0xa, 0x0, 0x0}, [@nested={0x38, 0x3d, [@typed={0x34, 0x71, @str="217070703026dd73656375726974797070703176626f786e657431657468316d696d655f747970652c00"}]}, @generic="39de9fbc629c8823b16dde7dc51dea5aca2c66d342fd36098b07677d8f4142", @nested={0x10, 0x16, [@typed={0xc, 0x4e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x1b0, 0x17, [@generic="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", @generic="34215a44a2b663e5ceb85b1c9357e5b669e16a845662a3c9f2a22d6f50bf14952f8128afc6c4307e79df377894079837c5b4c9ff2d160b5273a9c2c0f918065ac87c7bcfb971a5f8936bfb2ea8aaefec9533bf589d7e89d0ea07bd8846fbad32bd1ba0da7bc305563f976a719a50f42af60cafc199a77a3737289bae0e667326378dbdb95b6737dc786badaa5a698119ad327e4853c46ca17ec489000d0cbc141fd57a0dd21e3e83cc0bdbf0"]}, @generic="f7ea9627541adb9b5aacc90bebabd3b7c56ac52b050d5b1ae483f8f8d278604f01fde8893e8498d1da2f0976a770623e26a0f78d17625170de9816d8c55abfe549453179da2a752dafa577f2936f79da954ec41e04f6b8bf5e23a96890cb649a7847885229dd2a714c9d72b8", @typed={0x10, 0x2f, @u64=0x4}, @nested={0x4, 0x1d, [@generic=""]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004de000)=0x7, 0x4) 2018/01/23 03:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000c1c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f5a000-0xc)={0x0, 0x2d, 0xf0c75feacca4a54d}, &(0x7f0000438000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000316000-0x8)={r3, 0x8}, &(0x7f0000f59000)=0x8) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb27", 0x10}], 0x1, &(0x7f0000862000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x3) recvmsg(r1, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000e90000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000e9000)=0x0, &(0x7f000020a000)=0x4) 2018/01/23 03:19:49 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000294000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x4, 0x2, 0x0, 0x0, 0x84, r2, r3}, {0x4, 0x1, 0x5, 0xfffffffffffffff7, 0x2, 0x52, 0x6, 0x80000001}, {0x7ff, 0x200, 0x8001, 0xeb}, 0xa1f, 0x4, 0x0, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x0, 0x1, 0x10001, 0x4, 0x7, 0x0}}, 0xe8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008dc000-0x4)=0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000b9a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00006e3000-0x4)=0xc) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000044a000)="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", 0x1000) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00008e3000-0x8)={0x2e, 0x4}, 0x8) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r7, r4}) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000efb000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d97000-0x4)=0xc) socketpair(0x1f, 0x0, 0x0, &(0x7f0000a54000-0x8)={0x0, 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000af6000)={r8, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) connect$nfc_raw(r9, &(0x7f000043c000)={0x27, 0x0, 0xfffffffffffffe00, 0x7}, 0x10) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000dd7000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00001ee000-0x4)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f6b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000fe6000)=0xc) bind(r0, &(0x7f0000d81000-0x80)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x1289) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000570000)={0x6, 0x2, &(0x7f00002a1000)=@raw=[@call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000c23000-0xa)='syzkaller\x00', 0x1, 0xe9, &(0x7f0000c69000-0xe9)=""/233, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005d9000)=r1, 0x4) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c43000)={@rand_addr=0x9, @broadcast=0xffffffff, @empty=0x0}, 0xc) r2 = socket(0x17, 0x5, 0x3) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:19:49 executing program 6: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100005, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000028000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x9, 0xb2615e5, 0x3, 0x3, 0x57b}}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x80000000) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000cb5000)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:49 executing program 1: 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) sendto$inet(r0, &(0x7f0000a76000)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000c97000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffefb) pipe(&(0x7f0000c0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004ed000-0x8)={0x2, 0x9, 0x6, 0x3}, 0x8) 2018/01/23 03:19:49 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000fe9000-0x80)=[{&(0x7f0000fe8000-0x4b)='S', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 03:19:49 executing program 2: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000cd5000-0x7b)=""/123, 0x7b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000003000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000002000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x1, 0xed, &(0x7f0000001000)=""/237, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000002000)="93dd4a99e9cca88df1f255e84a0b1c71b435c7876d6370d52cf8247ec2a7f0ca42a2ce28f73c7e9120edd58a1437c7d1952f0cfabbba42ac95b3550211674b99f3b2f074599cd88429fafdbce80b866d096555bd71b704b2a8440304a77427571b5cda003068b9d5f9ed57ce9fb9178efeb95314fc9802615a769412d27396ce1db7c62ce1ec2bc7e9851e2997fa8860eca201237b7e0b846cef19be2b65cd117a124452b3e93c1a4614edabf6772667f2e75e91a5ce1f94120675e6302f9e46393ee35171") r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) bind$unix(r3, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x1}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={r5, 0x4, 0xff}, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f0000003000-0x32)=@ethtool_flash={0x33, 0x0, "0b9f4ca90e5ef30cf444d11ff50c4a7cd44a55dbeff4b1734118d9df3a0b71046bcaaec8bfaac05bdca02c6c4be4b72391a6eb3b2e45aa1dd6c64527d930e90890ede9fb2bed902bfb1269d4d09aed8352fc49c2c1387aea8020c7c6be94569c59578456abee9347a48678a44f9fa4999eed445f00dcbd12b73bf1b16af1aea7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:49 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x8) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x6dd}, &(0x7f0000008000)=0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001d000-0x8)={r1, 0x8}, &(0x7f000000e000-0x4)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f000001b000-0xc5)="90") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x806, 0xb6e, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000020000-0xc)={r2, 0x80000, r3}) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x67)=""/103, &(0x7f0000000000)=0x67) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000028b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000fd000-0x8)={0x3, 0x6}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000028d000-0x4d)="a5dff09e064fedca65ff98960968c29b800d55e989d2c4b315acc0baa7bbe1c656c96173dfe5d3f06652c1c1def45f0e482913ccb35a301abd42c886f41b221a5502e54ed2bb74e8c0a0b1d6f6", 0x4d) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a60000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005c1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000054a000)=0x0, 0x4) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f0000115000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000048e000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000c32000)=0xc) bind$can_raw(r1, &(0x7f000060a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/01/23 03:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000b4000)=@req3={0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/23 03:19:50 executing program 4: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3d, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f9000-0x4)=0xffffffff, 0x4) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000f8000)=[{&(0x7f0000035000)=""/149, 0x95}, {&(0x7f00000d5000)=""/167, 0xa7}, {&(0x7f0000067000)=""/255, 0xff}, {&(0x7f00000d0000-0xe3)=""/227, 0xe3}, {&(0x7f00000f9000-0x51)=""/81, 0x51}, {&(0x7f00000f8000)=""/60, 0x3c}, {&(0x7f00000f8000)=""/0, 0x0}, {&(0x7f00000f9000-0x84)=""/132, 0x84}, {&(0x7f0000026000-0x21)=""/33, 0x21}, {&(0x7f00000f9000-0xd4)=""/212, 0xd4}], 0xa, 0x0) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x18, 0xa4c, 0xfffffffffffff71b}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r2, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0xffffffc6) r4 = socket$inet(0x2, 0xa, 0x9) ioctl(0xffffffffffffffff, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00002af000-0x8)={r3, 0x6}, &(0x7f0000732000-0x4)=0x8) 2018/01/23 03:19:50 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000009000-0x4)=r3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000-0x20)={0x5, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000008000-0x10)={r4, 0x800}) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000009000-0xfd)="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") r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000000a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r6}) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x8874, &(0x7f0000f0a000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x10, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r2, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r2, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000670000-0xc)={0xc7, 0x1, 0x1, 0x9, 0x8}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f7e000)=0x10000) close(r0) 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x41d, &(0x7f000078d000-0x66)="030000000000000000000000002205e1fc41dd59fe5b76ff44588db730a0f9515c4313f48fe3ff8ecb0ae4dd66d05c52d3e2b6529e2a320233c31e3e60a952aa3d6a28c8373ff0caec42c33fdcd99d1f7216e54f00e49f8829137f3f8555a109161a2a061124", 0x66) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c3d000)=0x5, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001b7000-0x4)=0x3c2, 0x4) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x807, 0xffffffff80000001) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b14000-0xb)={0x5, 0x8, 0x3, 0x3, 0x20, 0xbcb2, 0x0, 0x20000000000000, 0x100000001, 0x9c1, 0x6}, 0xb) pipe(&(0x7f0000ac7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000483000)=0x0, &(0x7f0000e24000-0x4)=0x4) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00007b8000)=@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}}}, &(0x7f0000802000)=0x3a, 0x800) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d17000+0xe6d)="0ed79f3c654fa298505a1a6800efc7de2b6ee5041074038206641b1bf03c4474603073c9f1a58585b32a29a711de79cb6f4e991e6bb5d6b9b4bc00a8bf4554edfdb47396113e68fed23bb6fc62bc538b4f9d1449a002216437c01fb8ca0e744491da05904fc28955a8ccd76e726f54bb67665fbff984dcee0c60187fd5def876539222f8b1226098c3b185f101a5948f443f3e2bb9eb398512ac6c45721ce35fee9e714f873b5ac41399e58bb6308fd1b597a73e3fe69cf231831b3a2b8331adabc5b75b400aaa0a32a027744d084648813e28f22ae72031f261e0d86675d9ebf0632230d28817931c62cc97aa4a5a382df597f788c6", 0xf6) r2 = accept4(r0, &(0x7f0000d16000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d17000-0x4)=0x10, 0x800) mmap(&(0x7f0000d16000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d17000-0x38)={&(0x7f0000729000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000d17000-0x10)={&(0x7f0000d16000)={0x10d8, 0x8, 0x5, 0x4, 0x5, 0x1, {0x7, 0x0, 0x6}, [@generic="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", @generic="dbfa0bff78ab7a401610e708fcf12bd0d7767c4f0ee75c4e354dc58ea0bdcf50c03a09edb7d0eb40912f2a8c20c2701903a4ac78e20b7f74afa57d204830ef74f78b82d9745f654f77cab6a5910f91688a88a195368c0286d2551b9120e4b708147e0d40068a88c78afe939c30525b29dc102ea6287300b180368e7e151c2129b7080efafefebf47d08e9d887fc41a58ec9041627266d5ebd719b5978eed05f4c320364f05b6aa93d2bb20a74fc937bb268c76629e32b22bf6652db65199c22994"]}, 0x10d8}, 0x1, 0x0, 0x0, 0x4050}, 0x8000) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000cc0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d16000)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000463000)=0xff, 0x4) 2018/01/23 03:19:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x8, 0x6, 0x400000000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cba000)={@common='rose0\x00', @ifru_flags=0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000e91000-0x4)=0x0, 0x4) unshare(0x400) accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000001000-0x37)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x1, {0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}}}, 0x3a, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af6000)={r0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000af7000-0x4)=0x0, &(0x7f0000af7000-0x4)=0x4) 2018/01/23 03:19:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000035c000-0x5c)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x2a2c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, 0x5, [0x5, 0x4, 0x1, 0xfff, 0x3, 0x7, 0x7, 0x4]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x5, 0x100000000, 0x800c, 0xff, 0x1000, 0xa810, 0x0, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffbff}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/23 03:19:50 executing program 7: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e60000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000dc3000)="cd1e7996a835b8c696365876809156277191491e84f5dc121e46f9434668bc2fd14b15ea01c020427c726bae38152bcdf7fd3115da726d45b4163eb210e6b4369bf91b6e44e722ca447c3f1ab4e340b4bd5c08c070a2b7d99176270d826b91ccf9e39b740a76d22e4362e6d7188383a8e485e317d0ff9945262fb03a9ab9e21b9bda", 0x82, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d77000)=[{&(0x7f0000f0b000)=""/240, 0xf0}], 0x1) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000c1d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ba5000-0x4)=0x10) getsockname$netrom(r1, &(0x7f0000cca000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d3c000-0x4)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000b9c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000023000)=0x9) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000041c000-0xb1)=""/177, &(0x7f0000686000)=0xb1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000166000-0x8)={0x0, 0xfffffffffffffc00}, &(0x7f0000791000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc1000-0x6)={r2, 0x5}, 0x6) accept4$ax25(r1, &(0x7f00003f2000)={0x0, {""/7}, 0x0}, &(0x7f00003c1000)=0x10, 0x800) 2018/01/23 03:19:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b96000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x91, 0xfcc, 0x268, 0xbd48}, {0x8, 0x101, 0x1, 0x1}]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x0) 2018/01/23 03:19:50 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/23 03:19:50 executing program 4: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000056000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = socket(0x1d, 0x6, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f000002e000)={0x1f, 0x9, 0x2}, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000f8000)={r1, r2, 0x3, 0x0, &(0x7f0000024000-0xff)="", 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x247, "7f6f1cbcc21777f4fcaea683d10f9aafa4ae0e75e15ae07342e3eefe308fc7d046e1dcba1eca58ec84dadd186578c2e815d778af906a7b6e52ee2195c5f95e6c07a1252bf3d34a498c18f00738830f535b15b12e9982cf37fbef80f96edb3e6bf08dabc6a8e39afd75cef233e95850155d6b70b76e3e83437835ce64d5111e293fb10ffb36db80b4a8f1203e4aa2eb0d43acf5c93d2edd7baf03c7a1589559da1b5e8107807135d5264e2eccc7e854a3c9604fcfe07ec7693801e1a66a7ed1656186b0ca4a02d0d7688557cbae00d2126657db81f50c2c277ad12e827714c026"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001f000)={0x0, 0x8f, "7e42b25af00a5245e4aa965babe61e9ea822784b5a734970af25e80b0014139e78c34450e80828870048d7f6ae03691f3ae3987f7f79c7cab4f04200fa6f968c6a1575a07432474e71763d45eb173be41e65a8d46a84a44d4574b077e2d33ed636bed99884aa3f4a6f29b6341b9e5e8d98b34da51c840e96201927103388652dee6129bf6f9b39eb16142e0f23bf4c"}, &(0x7f0000091000-0x4)=0x97) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000fb000)={r3, 0x5, 0x30}, &(0x7f0000040000-0x4)=0xc) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fc000)="", 0x0) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f000051f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ccb000)=0x3a) readv(r0, &(0x7f000065e000)=[{&(0x7f0000125000-0xcc)=""/204, 0xcc}, {&(0x7f0000bfe000-0x7a)=""/122, 0x7a}, {&(0x7f000040c000)=""/47, 0x2f}, {&(0x7f00008cc000)=""/6, 0x6}, {&(0x7f000008a000-0x61)=""/97, 0x61}, {&(0x7f00005db000-0x41)=""/65, 0x41}, {&(0x7f00004b1000)=""/156, 0x9c}, {&(0x7f00004d3000-0x7f)=""/127, 0x7f}, {&(0x7f0000cbf000)=""/250, 0xfa}, {&(0x7f0000b62000)=""/82, 0x52}], 0xa) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00001fe000-0xea)=""/234, &(0x7f0000724000)=0xea) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000898000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074b000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000690000-0x31)={r2, 0x29, "992b09726413b115307c2b3da77dfac2e9ee29522f0e1e86a13b1a7eae7c8d83e40a92867a912cd9e4"}, &(0x7f000026d000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000edf000-0x8)={0x0, 0x7f}, &(0x7f00003f2000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005fe000)={r3, 0x6, 0x9, 0x6, 0x15, 0x83}, 0x14) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000075000-0x1e)=@un=@file={0x0, ""/28}, 0x1e, &(0x7f0000c05000-0x40)=[{&(0x7f0000726000)=""/51, 0x33}, {&(0x7f000095b000)=""/4, 0x4}, {&(0x7f0000dd7000)=""/205, 0xcd}, {&(0x7f0000995000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f0000114000-0x4f)=""/79, 0x4f, 0xff}, 0x10140) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007a1000)={r2, 0x10001}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000039d000)={@common="766c616e3000000000000100", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r1, &(0x7f0000cd9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xb, 0x0, 0x227100000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000b000)={0x3f}, 0x1) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ddb000)={0xffffffffffffff9c}) connect$rds(r0, &(0x7f00004b0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:50 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000000a000)=0xffffffffffffff81, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000011000)=0x5, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000008000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000b000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, 0x98) 2018/01/23 03:19:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000ad0000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000037c000-0x38)=@routing={0x0, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e4000-0x20)={r0, &(0x7f00001bc000-0x25)="7fb1097a693155d9ecc5a091c4e7c85b8ee3e99d977ad5054bc74fffbdf25c3f040ebfd4d5", &(0x7f00002e2000)="21aaceebb62f52accfe29ca741a9a3efa520f15a1d46439de7455fc0f533867db22704f489169ea038556707df630da9969dbe7645eb6aecf06a18c94801f6f85afabf3cb5714055e96911bb6f56f014d5ca83ca206db6e945f86ee2d32602654f9c56d4992601ab4f9a7884d252731bcd6929dac0b4ef02a32521a74efe535b27e3dffa711153786c68a1d9b9992f00986eb68122b244ecc0a0362d40874290886fc6de44f41755ca13b91da36b686b3695cedc1b8b7b32ad7f5fc1152f9edf651c050c4b4088d48eea23d5a00a0f024ff8980fb73b90a770dc52830ca6e5", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f00005b6000-0x25)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ca5000)=0x32, 0x800) sendto$ipx(r1, &(0x7f0000b63000)="9c0b1d87179edcf69ca3c0b8012df25d31e5578c51e1b458ea8c298de5a3eacbb7d00de6710ea18bc91b74a375779116e030553e92a35c07fdd1f1bea0e6470132160804aa10941fda1313201f147413fe64aed492d1ca9a5b28ea0d11cd7f60128645feeb5610c9d53bb39e5001efa9504d346c", 0x74, 0x40, &(0x7f00003d4000-0xd)={0x4, 0xf4, 0x8893, "46a8fe8b0c48", 0x2, 0x0}, 0x10) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000473000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000eb000)=0x647e41a4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bb0000)={0x0, 0xffffffff, 0x40}, &(0x7f0000920000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ecd000-0x10)={r3, 0x8, 0x5, 0x10000}, &(0x7f0000b41000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b9c000-0x4)=0xd7aa, 0x4) r4 = socket$llc(0x1a, 0x3, 0x0) getpeername$llc(r4, &(0x7f0000e9d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b18000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xffffffff, 0x0, []}, 0x8) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x62, &(0x7f0000023000)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000036000-0x1000)="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", 0x1000, 0x1, &(0x7f0000019000)=@file={0x1, './file0\x00'}, 0xa) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socketpair(0x1, 0x2, 0x101, &(0x7f0000024000-0x8)={0x0, 0x0}) [ 299.204297] can: request_module (can-proto-3) failed. [ 299.217759] can: request_module (can-proto-3) failed. 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/23 03:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a62000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000202000-0x4)=0x60, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f00000e1000-0x118)=[{&(0x7f000046c000-0x60)={0x27, 0x3, 0x8, 0x7, 0x20, 0x5, "03354df6adf2168d4e6eb153d29b8a164135a709b007a0005c4960a2520142395251a63ff0f8b2307b5ac8e9f4dc0d609fb74c9ef78bf48539619094c305d0", 0x1000}, 0x60, &(0x7f00004c3000-0x10)=[{&(0x7f00000b6000)="025e7ca90baafaf8534dfa89aca3ed7de15fbe27a8a16b1e755b23adfc3525452f9180331e28f072928813f02168f7c9bf87327dc0dc94b06687d8f5bfdd1231ea714af6b43be8583b04e0a88e6771cbb557fba92b55502b5f024d3e380829b797f083f7010c153bd00ff5bc3d3f2416be0317ef45", 0x75}], 0x1, 0x0, 0x0, 0x40081}, {&(0x7f0000696000)={0x27, 0xfffffffffffffffa, 0x3, 0x7, 0x1ff, 0x6, "8d6af47a32d3094fdb43a1b86e6000572963935f00dd6eb2d212f8aa9243011a69a7f716370c81cb4ebdb0e34ad57c3ca7adbff35de48bf4d345676afaaac3", 0x4e8}, 0x60, &(0x7f0000f8d000)=[{&(0x7f0000b8a000)="", 0x0}], 0x1, &(0x7f0000599000)={0xf0, 0x11b, 0x10001, "ab75cc1e36f199524dd9ab9e3b1b8a5b5802307c5db50b54aa1ba28cb8df95138247210993acccf94a4da6d6a6c9e22569c0c3c4981257bcb5b2604201d9414d5c2594cad7bc16a609782cc176a5dd98983543704c62c9dc2966fd6000ffd4d9ccef75b84b7a1c93c6b48d644983442f54ec81a815d44be22c6a4946275e5512545b2196d3c385eb2ba9e7a7e224428111f09acc4323620a9ab225ed75a48d2863c888935ee0aaa29b69abe33532c240591ecb7e7b8ea55e237a96e83c45637a6f1ec2f9383644993191c60bda6d60bb8c08f441498d3fb174a1fc9b"}, 0xf0, 0x2000c000}, {&(0x7f00009de000-0x60)={0x27, 0x1, 0x1, 0x6, 0x1, 0x3ff, "50085bbec4ba1dc8bdb2ed48447a6e6edf842aa123bf34c33f0703a1ac4628525cc00362b2381c5e1154b54d6da3cff131e7b9c23719bcc42826c1334183e3", 0x2}, 0x60, &(0x7f0000a8c000-0x10)=[{&(0x7f0000efa000)="4d4a76661286ae97b12056aa4f1c5e4f7c7f7b8a3e20b188929088916bd50f6ccaa6475d1e27a87644eb65d0dcf97751b90ce31ee47ca16c20c67e0abc05f6b3d9f52ad078a41e31a604c1a96fc88363fe5c9358f1d8d97e6a6a2b9fadecb2c97b65677de91ecfe3798f288ae19c19b2cb53009b672c33cf5595efda7338cce583393999002c8a89111ea64e6bb0fce817eb2ac001c0c69c0faa9ec839fe055ebc695ae9abe800b24e92ac99807a9e1e3ad0a40c2cfda904", 0xb8}], 0x1, &(0x7f0000b81000-0x10)={0x10, 0x10b, 0x2f3, ""}, 0x10, 0x40000}, {&(0x7f0000366000)={0x27, 0x5, 0x4, 0x7, 0x8, 0x1, "1cb8674e9246a03aaf1da03f2abb5520a8336379a60c116b18d0fe5c38a2481fa33a2e426262590d7e3e8c9be86eab28271eb6a6c97b0a8ac20de646762aba", 0x7fffffff}, 0x60, &(0x7f0000d1f000-0x80)=[{&(0x7f000017b000-0xf9)="7da8f2c19f60e28ae7c6a20a2ce38b171d13c2ac6639382ca9b9f17a573bce9865866f8ddb2a1e09fdcf7171b3aeda770176c8dc2f79c6677dbdf89bd2ee487305fe30df6758b7491eab5c87bcd63e04afbf1af84fcd8061f8563edfe433b57912f09c2791fe920de44442d88ca977e1ec9b08a010e256cf8d3910647bd7260a7a2b1c3987e6b4d93eef3e0323fb86eaac3675c8358efd05fedc8769972fe755fbdd25ac218bf1cd451f2c1451216301e90a67022fc14f799f6ff7c41342fd1c7f8eb6fa2b38127d48c5585a95266c2af61edf2e656bc04005c9ae67cf30d2edc619eb8f91641ea89c21e78dfb303d724fdaef724dd46e4609", 0xf9}, {&(0x7f0000955000)="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", 0xfa}, {&(0x7f0000584000)="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0x1000}, {&(0x7f0000e6a000-0xb7)="a7abdee6cd3d46056f4932b83bf5935efa54f97611190b9cea5911db8d7737d56a448576c7915cdc375fdd1f33034382234412d48fbb61313019450a6a78e8bf53b626cc26599c8636453ff6c252f6051d201c4fe5583e519edbdaa51f6f5604c80a93a64525aa24a4353c4af660652ba6b4e84f102a5a037aa3413ff88395c4609e3fe9b663332d7277caf8d7eb28a63729e9e9edf47cba086490ec4e6d8eefb277f31f50e94f3714732d63464cf773731ad8e35632fb", 0xb7}, {&(0x7f000091a000)="1bd819873c929e4b3ea548540108d49c794edcd135475b0085463b8d02b4c434acdd402cda8fd74583b8492517167de0e61c512340d9399a568d9722c64fd7fcf1205a5b0c9a9166ffa7c78269d7906467", 0x51}, {&(0x7f00001e5000)="55861a404e730c108d32f24a65c9d44e16003c4ff1d4ac788d435b9b03762063159cc8701137390d190d5949ef26f3b4b89b036e09ab42ce368cb05343c0c514d2fd62a78afd97d3a2bd70b10fd366a563cae5c83b6bffdec5f436c6dc9d06a9e7c840640667806bf2b66b36725ef6bc1937eeb820f6f7a886ee8741bc7980762c53d7cf97256e914bdbc0f473410561a52de02105595e503bfcc49b794de20c2a0783b460ebf27171941068d4500b57b32bcb838c6471edbd7bce2bf89c484fbeabb6783b6c01ddedb2540f5a1816184e4a", 0xd2}, {&(0x7f0000a06000)="e455ad5b0e4d448762cc8487cdb1ab6c9b753014ceb95f460a1ad8c10995812e06fc6fe1d62a15df7cc1fe701cdb5a0fde5fdbc58a2476a06d5e3d342bf3e27581b92c5f47a11709eee79da26d716e0192a532976b1aac8c9561426e6e68", 0x5e}, {&(0x7f0000b36000)="7b8e91d05a9ce8bc8c665a78595c27347768faee9eabe20f436817d3304f0e9851ceac64ccddb77cd582b3947ddb6b3c2c0c3121237d7178251c9c6645a09ff5faee59b671cb4cd59920e8393b0113ffd64794729f4d9d85ef5e05dd6465549ed2c512935e5546fd6c31bfe034046faa52c96383e1885250b1a75995273d67d1f93c0f88395a68de86cffe30", 0x8c}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000d04000)={0x27, 0x7, 0x0, 0x4, 0x6, 0x800, "c437a6b2b6d4bfe124d8cfe1c1278742d33729604cd382871f6e2f581748fa5d66a87ec8ffa3b871dd62e37bd829a15c59befb6ee4846fb8f69739b56609a0", 0xffffffff00000000}, 0x60, &(0x7f000016a000-0x60)=[{&(0x7f0000962000-0x73)="8b4fe98e5a86c530b8cf06902f53a620a9add5ea9d6aeb03e86354e9c34feac18f3b981b3fc0f331fc4f91db23e4bd8201e3b69781b3e2ddf3ccc756600c0a1ec7d82f825284381939e93654d6735fadf83ee9144d6b29664f44a3cb2a08728ec3521a085a87714aff2d7a5c9cb00722c450e2", 0x73}, {&(0x7f00004e2000)="c6a79dbfbef9f9a6712f666a2dc85092b5b80fda0119f3d3086c9a054452925696a6c5f5d82c9f6d82cc0b0c", 0x2c}, {&(0x7f00001fd000)="7609594483d676cd4d3c4ce5a62ce665cba8929ee347f75eb597a3d162ae366a34aad4954a64f12afbd84d2bea552cd05fe7f80c2caa26434196a5b667297f77de2573bb4f96cfe884b973720c45030f6d8717dbede7107556e4fade7366bc3907960024faaf875a0848d465a09df1c26488bf3650160180d8ebc91a2be973053faef8a2aec5861a5f0ebbac1f316627437450a49ee9e24885cda1709a807f613e3557f2b23db532f2dc0fe8e67a88a8513a23fa2cec2986d0ba6ee953e5f3b69e1b25872fa7062c4d08a60669808d68444e8cecbfa07392fc466555f03ef5ae793c1b9a2a3625b3a3508ae79f4175ae51", 0xf1}, {&(0x7f00009b9000-0xf)="edc161230cd191282b777ee001f7eb", 0xf}, {&(0x7f0000307000)="59aa8e743cf6536ebe9821a83ce0e19ba22ca4981824abdd960e8e9ac0c139782c23b25fdec4c9d211fd1c5e2d398411a793c8dbfbcf8f8da9f26ebab8cfd773d8bc89076363915d6d712871ca2f08ba72784f0c5242bc2f620eaf235b361b1ca191293a7b1a2b6fd006bcd70f9cdc7ffec5ed70744983f7ee8f685efbdd3f9347e32a8c2b761c10dc1d87ef2876b8ccb71a03b5d6e03a0c8a5a04f382bc017482a406d66bf4c8bbd666", 0xaa}, {&(0x7f0000ba5000-0x4d)="63d4189e498f38818eca1ad699fe716d245aec3b4947a0626b0f49bfe29e478cc99a3766d01f436732496ec0832a2a7efa4833e40bbc04da4825b9f10f5535f5d5c201d92aac022792b428984e", 0x4d}], 0x6, &(0x7f0000db5000+0xa50)={0xd0, 0x10a, 0x3, "72c71ba3aabbef98930475e15d728bd5581a5dc1586a40b6e469d690b400ca272c66417db56817ee9ecaec05d024cac83fc96439e95e82c0c467ba485ff187c4dce57b5d9a7a7e6dbcd6e043e7f5be067ced619f5fb4d7fbd55a12aa050dd8f3daed7e4fc8946f26efc1ba34f8e6d3e7ea076954f1bed05c428f2398b5ab9f9283f5fb7162a26b51e9d76073ec7074e1e92bd9fd1e12235df715f9716b794a67b6e0e7e9603fdd02f5edb586ed9994e696b204720a60ae17f7b8dee01b"}, 0xd0, 0x40}], 0x5, 0x4000) listen(r0, 0x3fe) r2 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt(r2, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000018d000-0x4)=0xfffffffffffff136) sendmsg$nl_xfrm(r3, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000197000)={&(0x7f0000762000+0x984)=@acquire={0x134, 0x17, 0x315, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000b67000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000b0a000)={r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a9f000)={0x3, &(0x7f00009e0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000c5b000)={r6, &(0x7f00005ec000-0x7f)=""/127}) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000+0xfeb)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="c044aee5847fcbccf6df516a385e373f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x270) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c04000)={0x0, 0x183, &(0x7f0000c36000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x7) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000698000-0x4)=0xc) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f24000-0x1)=0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r2, &(0x7f0000dd8000-0x1)="", 0xd4, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockname$ax25(r0, &(0x7f00009bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c02000-0x4)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000b2f000)=@buf={0xb5, &(0x7f0000399000-0xb5)="86543feea2d3f8147fac87e2ae5964d82244b73de786e192f3dad4f4835f87877994ef8a7eab374e7ca5bc79f69621c4c9c474886f317eacd9b908a894681a2321f604aa3a298f15e49d3509ec0723be73dc63c28425410057336e86db7cb64e08c6d5ffdf91cc9428c84f7f0f16359a42f437c7cbf032348515b9e034ee499aa3c5e8f480d69aad4a83c93c125fb478742f55f7c8b4eab6c27ac0045731f3bb03e1cf75298177e0f6d6c6e93b45b630a6583529f7"}) recvmsg(r3, &(0x7f0000a4c000)={0x0, 0x0, &(0x7f0000938000-0x70)=[{&(0x7f0000c1b000-0xb1)=""/177, 0xb1}, {&(0x7f00009aa000)=""/151, 0x97}, {&(0x7f0000408000)=""/138, 0x8a}, {&(0x7f0000ebe000-0x7f)=""/127, 0x7f}, {&(0x7f00009c7000)=""/121, 0x79}, {&(0x7f00001d9000-0xae)=""/174, 0xae}, {&(0x7f00007e7000)=""/227, 0xe3}], 0x7, &(0x7f0000d89000)=""/17, 0x11, 0x101}, 0x20) socketpair(0x3, 0xe, 0x5e87, &(0x7f00004e2000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e34000)=r5, 0x4) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000fc8000-0xe7)="ba50003b25fdbda8ef151003309d0999111f56ee60a9af5c0ee3d048a924a7fc0ba4d5a16a9333f4effb32aeed531452375b1b2e6f1e61dda68d9627e6e73528c3f43f6cdabc501ea95c410f5c313153f3424e66bc1d3feb39c4a914cb31dd21809c7af5e34d2f868c0e43852e5468839ae0354e62bc110586e9fc36e9faa47e537333076d6716c55fbb65a1f753bef1e58c13ca3c7149322ead8eae977943fdc230da0e6b3a7964097304a15de9ab664edd71b7909066077afebf2cb8032bbaf9c6871d326e561dbb8585601f3cebc60e876c374c78ac4c9608d1030d6a5666411502cb5258e9") setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000bba000)={{&(0x7f0000322000)=""/150, 0x96}, &(0x7f0000dd2000-0x1)=0x0, 0x8}, 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000b14000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000bcf000-0x4)={0x1}, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000b5f000)={@generic="41421ca380ce56f26be9fe70015913af", 0xffffffff}) sendmsg$nl_route(r3, &(0x7f000027d000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f00007e3000)={&(0x7f00008ae000)=@mpls_delroute={0x70, 0x19, 0x70c, 0x5, 0x1, {0x1c, 0x20, 0x14, 0x7, 0xfd, 0x3, 0xff, 0x5, 0x2000}, [@RTA_DST={0x8, 0x1, [{0x4, 0x2, 0x3, 0x6f9}]}, @RTA_DST={0x8, 0x1, [{0x7, 0xffffffffffffff00, 0x1f, 0x9}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x14, 0x1, [{0x1000, 0x7, 0xdd92, 0x7f}, {0x5d68, 0x8f85, 0x1, 0xffffffffffffffe1}, {0x40, 0x0, 0x7fffffff, 0x5}, {0x40, 0x1f, 0x5, 0x3}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x18, 0x1, [{0x2, 0x8, 0x3f, 0xbb97}, {0x55a6, 0x1, 0x7, 0x2}, {0x0, 0x40, 0xfffffffffffff7a3, 0x5}, {0x40, 0x3, 0x3, 0x6}, {0x1, 0x4, 0xc18, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x8804}, 0x40000) sendmsg$nl_route(r3, &(0x7f0000700000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000de2000)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x101}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000050d000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8000, 0x400, 0x9, 0x0, 0x20, 0x110, r4}) 2018/01/23 03:19:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt(r0, 0x0, 0x7, &(0x7f0000000000)="ec3b46a55fa1adf0466ba3f75473bd79d52796c93ce5daa5726a9d40630d950f933369d2b3143e9984052af6b5ddffc400cb5134284220ee1ada85149dcf3ad38d0b2910b67aca27e649b6da3d9a4f63be1f79fb68d247c779021ef24ae2349b9bd2600a01ac088b533d7d82ab4cbe1c2d6df80925f6b084c15f1a5d7a43ec33b38375f3ab21b2f78507d637b4543e7659f4e280cce6bc1b401acda8d2c722851f6b6903bfe42df8f7b4d31068f2bc3a7123cfefb0ecb184f87688be77d806db1ce6f8864378faa90989a8e71239f546ffc99a334195e4923f8b2f31dc59042f87e506276257a67f0c0196732cf81f", 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000086e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c53000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000430000)=0x4) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x2, 0x1011, r0, 0x0) readv(r0, &(0x7f000001a000-0x90)=[{&(0x7f000001a000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000017000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x199577ce, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000001d000-0x64)={&(0x7f0000008000-0x20)=[0x80000001, 0x4000000000000000, 0x40, 0x75d0, 0x2, 0x9, 0xff, 0xfffffffffffffff8], 0x8, 0x1, 0x3, 0x8, 0x7, 0x3, {0x2, 0xfffffffffffffffe, 0x80, 0xa61b, 0x3e00000000, 0x1, 0x2, 0x8, 0x9, 0x20, 0x200, 0x8, 0x8, 0x1, "afd0c3fba061b43b7ca118e88f096631173948e88291b3c7b9482f87e5d530b7"}}) 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000053b000)={0x0, 0x3cb}, &(0x7f00000ae000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000372000-0xb2)={r2, 0xaa, "38fc4a1e739e12ba1a5272620b2b7b3f383ebfa6ecdc811e468eb9701f2d35b3dac00cf8c41317689f94bd118d4f914c96a7e3623bee0bab71c2375d16ccb581a09df3bcd32b92dc9daf6ca9f69e7b2cb47b4117ba105984687cad0374f26d4685b4e1997917cc435aba8494cdab70bd10f3feb97b09b2b97677077d4937a8c9cba5af2856bdbdfc34c5fbdeb073d46034d0213ddc913961d68c1f68a087f1c3c23bd45a5083b988acca"}, &(0x7f0000a21000)=0xb2) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d19000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006ca000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000175000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c79000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000c0e000-0x28)={0x7fff, 0x100000000, r2, 0x3, r4, 0x8, 0x6, 0x2}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00006ed000-0x4)=0x0, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ab8000)={0x1, 0x7, 0x2000}, 0x4) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f0000f17000)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7bcf8568f99a08cf50d46ff8be555d8749ad", 0x41}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d24000-0x1000)=""/4096, &(0x7f00000d0000-0x4)=0x1000) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) getpeername(r0, &(0x7f0000eda000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000-0x4)=0x2e) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000a88000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000b6f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000362000)=0x10) bind$bt_hci(r2, &(0x7f00008c3000-0x6)={0x1f, 0x4c, 0x3}, 0x6) sendmsg$rds(r2, &(0x7f000059f000)={&(0x7f0000d5d000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000395000)=[{&(0x7f00004b1000)=""/113, 0x71}, {&(0x7f00002e7000-0x94)=""/148, 0x94}], 0x2, &(0x7f0000ff9000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x5}, &(0x7f0000b83000-0x8)=0x1ff, &(0x7f0000443000)=0x3, 0x4, 0x2, 0x3ff, 0x100000001, 0x10, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000b46000)=""/128, 0x80}, &(0x7f00004dd000)=0x0, 0x42}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1e6, 0x8}, &(0x7f000087d000-0x8)=0x8, &(0x7f0000950000)=0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffff7, 0x48, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x7}, &(0x7f00002dc000)=0x2, &(0x7f000001b000)=0xd5, 0x81, 0x3ff, 0xfff, 0xcf8, 0x4, 0x0}}], 0x138, 0x20000000}, 0x14) 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) pipe(&(0x7f000001e000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000003000-0xa2)={r0, 0x16, 0x10000, "4e58d85a41d74c7f4d9ea4d1454c0d7b6016cb6b737db2a4c4047587ad4d0f3d9e22f8b8b00cbbed0094c2335ea821c62cf34e51315f41bf945ea12c3e0a8341b4d7b770716a1a9310bb17151c5592a077961ce137a7962448c3e1ebc1f0b82e43539bd69a6a8cab074cdbff701a6c8e05fdce064b52a5afb40f6ca7d79a39fbef2f709223fb95c8ad2ee83e60551bbaac2ea6e6d6ccac32"}) 2018/01/23 03:19:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5c71fff0, 0x20, 0x3, 0x6}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ae7000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003b6000-0x8)={0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000e09000-0x20)=[{&(0x7f0000db7000-0xb8)="a0e0a381dd2870094b1caf32059572bd36294e28337ad52b2606cccaf28f76066908a05e8e37b0be1dbd0d143b5513fb8ff163a9d7926a82dbea893f5b491e410457b4cae0c7c7148ed0105e359a63c78944c326652cf4dbe9a42785b8ec9d9f57e9a17236fc3c0f103bf26f286292b8c6448c2456cce51bffbf9ea5ff5827ceffa13440359fe217b67aaef4a794e7ed04ace8da9d3d12653b115699c65006af36e9594fe81e14b65c927d64fd331447e4ed4ca1411268f7", 0xb8}, {&(0x7f00002bc000-0xae)="3f1fea751e0ffbabc1e35b2ce0468aa7b7b717462f24a14a1f1c8a60e291194b6b2de02d026ef30f7c6fd83d77ce461015f698fc26a196fb08cb18f742adaed2f63ea5afadae348a7db871e3b1a0fa1617f8935bdf4d1ad6acaa9eb1bb0625e88a2b2d3c1bd5dda22a01fdbc30e83b334723a975069c5f6ef0b2c1819dcd01a18b71b6ed7a67821d58c55468135bd0f98e23e455cc2365f1248df5211d8e42f4163800b5df3a9a36dc6696e12220", 0xae}], 0x2, 0x0) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000b9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffeb3) shutdown(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000002000+0xd4d)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0xfff}, &(0x7f0000003000-0x4)=0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r7 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x2e, r2, r7}, {0x5, 0x2, 0x689, 0x5, 0x3, 0x100000000, 0x5, 0x9}, {0x200, 0xff, 0x5f, 0x8}, 0x8, 0x6, 0x3, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x9, 0x8000, 0x7, 0x1f}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0x5, 0x1, &(0x7f0000bdc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a0a000-0xf)={0x0, 0x7, "18cbc3fe88a5af"}, &(0x7f0000ce1000)=0xf) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f000075f000-0x6)={r11, 0x3}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x119, 0x22, &(0x7f0000312000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000-0x4)=0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f000077f000-0x4)=0xa7cd, 0x4) sendmsg$kcm(r8, &(0x7f0000f0f000)={&(0x7f0000c49000-0x60)=@nfc_llcp={0x27, 0x1df, 0x40, 0x2, 0x6, 0x7, "0e479595b077578111f6cc49709bf5c49963f1a0f8ac919473d2a1fcaa697d6ffefa907533b47af93d2fb10c7c047d89c3d5e4dddf80e8b8f5f8a11841249c", 0xafe}, 0x60, &(0x7f0000d8f000)=[{&(0x7f0000c54000)="544b191ee019779b28b4d1e121127ced2832917e8b8098632b831cc99fce56cd3fd1436abf060ade0cb3b81501ed2f1b9a7f8498370dae6eddad848966edc5632262b67fa7abf1c1d4cae23bbd4b38d1c0f69e9d90cd3ebc371255d4bbaaebf1cdf1034ed874cde0fc949bd6e477fbb03041f52c7296fd7995bdcced402bbc539aa6d8f5254523c639570e8ba2df97103f5bf4f54c0ccfc19ef3278e11fa53fdd5dcf0c7311666e1f7d60a01615f810a7fac2878ec21f319b0710c33817ccd50db4d440382cf04c72f24313b1a9e60b18abe16ba9e0e2cc987c17631a9db8e04cd28f04c62", 0xe5}, {&(0x7f0000499000-0xb5)="d22cacb58d893352865099d5c36eac1410814578b12e77bfdfd40c477c7f5b9f2dd18eaa55682eefefdf06d4994e36d5fe55ab5d24dba2a1a7c1d483484c4de1459689a32688c1fad5243935308b56ecaa8edcea2875d1cb26ddcd6105df7284352cec4c26e18b917ac699683c5b469c5967b33129d9784b99ad801647593a519caf2692937b28e9fa9f93ab224f479b2fb4c55357652d5da370df412ffb337ac4a1c400f311fa5d21c7eb64d2123ccd31822d27ce", 0xb5}, {&(0x7f000067d000-0x71)="73e3a8be5afce7a7739a5275e312541c44857fbcccab4b43f271455540f84a20a7dd4fe5685d03ce2144f36d8921514d25addc7d48b140428504061f2acb34e88cb30b71694b8dd64d4d91d151a1c9cbbdd258b29c423e2b58adb238174f1ec5074ee6fe3bd81358ff313aaab6cd2669a2", 0x71}], 0x3, &(0x7f0000bd2000)=[{0xe0, 0x116, 0x101, "49d1f6a7078e59129fa1524ab7fcc7461f744895202a064bbeab081615b0730fe2a330f42c4d11b2a0a68d5b8a71882e59ff4c67317b2da5b05ae01004650f177d7b7a2f1f520c0aca252e197a73dd561a3b7e7d60d34d6b54baa59d8a2e03ffb131a1f46ef2e4b2f5db7d8eb00da9b7042a8f8a631674b0dcc873dd26a7dc1f09efcd66f98e7f315c2edeaf2f1aba132eb792936467437932eac8e925811458a290c33ea2a2864a6d6ae11e21730db2559d2e8a74de99467e469771ece7348bd45420da954362131f18"}], 0xe0, 0x4000}, 0x15) setsockopt$sock_void(r10, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r12, 0x84, 0x15, &(0x7f0000ef6000)={0x7}, 0x1) 2018/01/23 03:19:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004ea000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe07, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfff, 0xa0c9}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x78, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3df, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x32) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000011000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x5, 0x5a, 0x2000000000000000, 0x3, 0x20, 0x4, 0x2, {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]}, 0x9, 0x7ff, 0x8, 0x0, 0x4}}, &(0x7f0000016000-0x4)=0xb8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000-0x14)={r1, 0x9, 0x1, 0x9, 0xc000000000000, 0x400}, &(0x7f0000003000)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r2, &(0x7f0000014000)=""/43, 0x2b, 0x0, &(0x7f0000009000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept(r0, &(0x7f0000f3b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000977000-0x28)={@generic="429e84de0980ad7aa887c64722050e50", 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b0b000)={0x0, 0xbc, "9669e828bda6a2c8aa4ce179bea65b32a16c80f41a1ca3e2623f6dcbd10aeed4e5b211a1e45c4741c8a07d67527438ca3b96ae7344556cba701b30f7b32a32dec86176db023e2e6f254bda8fbda74c65feeae882e8a444281949dadeb539671cfda8e21447ca8b2231ea808e6908e0968371d864728ea3384a29ec4b5ec76adc6f91b43b6d07c7571a3b645ae066fc46e18f142d8997179570e1196326f6bf7765c67dc6fd4c2fa157b2afa10662874c819c02c9f8e530572b9af7bd"}, &(0x7f0000527000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d51000)={r2, 0x65, "cb647500436327ad38ed3920d66ea5201bae863025dc1802842774e30b0021c7bdd884927d27a9523f1f36e17cb725f21c6c6c94c4c1762492c1558d205cfb0c9ee749ac372d5a69f295830c01203a913a6324734ce33eee00346b3ee27b8af860fd8a4ad7"}, &(0x7f0000c72000-0x4)=0x6d) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl(r0, 0x9, &(0x7f000090e000-0xce)="198f13b510190a5ae7ef0900d2339e81c09188dc8276c068f1f8d81f877b599a9790ee0d7159e012b85e8b2545590d030a14673969a319dac19695e23a3967f4290f35ae4c735e3c9c951c5df7ac6c011db055f414ed687a7ec44ff2c4cc22935e0775501a09f72474df0397c04b5f43f2656733e797510d67a7e0f6fc35f45c683f18383bd995e0012a33053db2c8e8bb3ca01fe9872c83cef2bd467f333d1da6731adc02e7217401accd5fa91a01abe596cf4fdadf0c509c7a1653dc80c1dd3790e781aab03abbbf0ea5080081") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be9000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000009c000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, r2}, 0xc) r3 = socket$inet6(0xa, 0x6, 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000444000)=0x0) 2018/01/23 03:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000339000-0x38)={&(0x7f0000f4f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000d18000)=[{&(0x7f0000926000)=""/112, 0x70}], 0x1, &(0x7f0000078000)=""/14, 0xe, 0xffffffffffff7fff}, 0x2100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000750000)={'security\x00', 0x0, 0x0, 0x32ea, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000c18000)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="d2ccffa1bc1ef3f8ca3f3fc620e7165c", @common='gre0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x80000001, 0x260, 0x2f4, 0x0, {0x0, 0x0}, [{0xe8, "e52c7b3b78bfc5d7c1fa2e4309e24ad17fcc13cc23afa403c84f8b47b5", 0x0, "9b73132e26c87ffba997ae399ee9ce5c399dd5616a96928d61547aa851d2e125eaf59ff38b51422b94cab591728b4cef89dba536daec32e4f27d928f2dd0754b7e2d971b4fec0e3c3f225b000bd09a0fe0ee46018c23b5575064232239e12f7c54b439b53333b6a403196ee08561146a36598fbe97290c98d5100a74792c87db407ceccf09d8a6bad9bee486a25f0062fbce2d850fd704219412a231efa0edc3d9b9009d29517b9a84afd01532bf25c3cad8bc471f07c16b353fd653b957b4b1eaeaae4e19885470"}, {0xda, "0b0dd9a71cf92a120c11631aed7738b755ebcb75170bb39a3febcb1d12", 0x59f4, "64ca8c6a91875cc30e7be11a17b9322fed90eac871fe755f11388f20321be1c93818c8bfc06d70c028c3c72238613f08021aed3002e271e445523ff75b08493ec8a35f86b72c61ab36355b8f5407dd2667d4d70117c6ef8920e9ec67e4c414a16ecd9ecf0ab7bcd65c19963ef9b6a300e838a89e53ab6dcc74e3c22e114b26c5d2121f66bd2b17d2125de801a1c8edd0db34652375658b4d44461e231cbc85fc6ee400ace365857a66708e99cd39f81acb585ac2d88d0e755b3e"}, {0x2a, "3fba27afb4e11404d57d597e662984d32af7e3b16c27adf01ccf952552", 0x5, "a194d865c77c1cad647c"}]}, {0x94, "09056cb04878e48804d6fcff90cbc033946232184f850a8e3da2885247", 0x9, "b0bc83f4fbd7152bba45d08bbc9770fa8b616ce4fefee499ecd7fafe9a1674422441017077a54489e375a05cff7897a0f585d085f710acbfe8bd0ffe6383aff1ea052663fb649b0142dbe8e7441d0ec56ca1a918fa3b268eaaa462a0fe9ed3d507a6334a886c551c24ddad3f8132e9171b2eb284"}}, {{{@empty=0x0, @multicast1=0xe0000001, 0xffffff00, 0x0, @generic="d4a69e8ae610d002009195322bfe7084", @generic="b3f0be9193ccfa960c9e2e0973355362", {0xff, 0x0}, {0x0, 0x0}, 0x1d, 0x2, 0x20}, 0xb10, 0x12de, 0x13df, 0x8, {0x9, 0x3}, [{0x8e, "48c5107e1bccbfd2da5ad61e1c14313f8bab9e285917b2e3a548bba7c7", 0x97, "1ccfa5d119459eba2b30ca01575efdfb0bdc2ebb5d846dd082fc7ccb45a755819f569dc0585cab1f8f462259a309f428df670007c97d5138211d3f48284877f7bc2eb07621c571245ee749473ccc04df3de6f112a876ee299762ce2537d28087b69c02d9dd843343c217bdc7d4e7"}, {0x11a, "553520e15801c3e9fd9a9b4a3db050fc9158f4e6b0014638ea938c748c", 0x0, "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"}, {0xa2, "c503e39c1a6cb3f8d2ec61fd3b43c816b05b7571a7f95fe5c056ce398b", 0xfde, "58ec821e9fb2c843b8d27637d378ed1bb37be7e9cb7ec0582779a51fd3c731e00c8178cc80d2f5a8478999eb2329478cec67ff228dc51881adb39f9ba6d8f8baed559a5c14f967d78e9dd7f86e998c4c5c3dd8a33efbabb912f47f101512cb83c3d1e0167cdef5d4c3e60d44f1c706abfa6ed1ccfa802e3a049b2ed5c81f954a9e7c"}, {0x1020, "0f1208c2bacbde407c414ffa2ea12cb70135d9e29b5424c427d3b684dd", 0x1aa, 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"f24da98be666aa5a752e9755ee59ed2183a802cc8be7146b98e669a5a3b5268529374404654005e746e24ddbff579600c6c4dcb4495570f99a61be9d63837fd167526883a52368676be2850b56a557d0e03ee784e30775685d358e747d95edd7b5998dc7783fa2356c9a45a602e7f7f380708201dc76555ed6c5eee3ee004a6a39876f7d5a4ecc500f50611dba73f85aa28c3a5453d7cd303c50b437212ad35c8eea64dcccf9855019c9061bd4522144b0eee7350c2efd14837252b3ebba50e2993b1a98a719eb6c6cbfd8192242e489b45546d2f5ab203638e88144f67d0f051497b00ba70303e514544c6455be62"}, {0xb8, "8050cd8675f90541679b4ce28b26d7f29428be31e3d3037f62c19259d2", 0x8, "042d870171418ef9a08d1e7a24e16df42446f60ed62026fe91669730392c5ce975f2e39fa6017219ff3bc83aa58d967ab64fe26fa4c1cb8f9402bb6eaf04154d2c5af25d0725259926a56dba2aa2a4a33cdc239fc51f20002ae3b7d84210cb804c4a8b11ec857026d99b6a4e44cbbdda60f7d043bcff9c2551d182c272e54aa3e51ecf23c16a4dd46a4dcbd1d25e945af590b8a161513a50"}]}, {0x114, "c551793e5fba07639661d315bdb3990753b4183eda25a7980de0f1b893", 0xffffffffffffffa1, "aa9e315dd944168568269452cfc2520004c5836b269e7a3873e737493256499c6f4ee75d818dca6604278dc34603f9d05200e01aad0081b5872fdbfd78bd5f023649140867a8a4e034d2ab5c1157b674b976dc716adbf0b73ef1a1f9f548c05da7ec19773e8c08839cbd3c87090d9bd0fad6eb150f5ea7a774b85e287d422f077ec72212da2d66d43b04a265a38486d02d3668b265fcea8809946e0594db2c12b937716b152e7161489d2ad19cb358baa19d62df1cc1c1da11bc9522a15aa83e3dc4cac80c19662b6ca5d4e4b696398a1b2bfd21d5eec0261e388622b5f8cf758e38d18ccebefa2944bbc2a9db2d94a68cfd0fb7"}}, {{{@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffffff, 0xff, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x2}, 0x2, 0x277, 0x333, 0x2, {0x9, 0x2}, [{0x8f, "497e89ecdab505a82383429862751ea4a67517ad051901c488d749f7b7", 0x8000, "ff84eaf475a09e8f4ffc45a059054e96c56d201a8dba84e24718cad6b8e4471915afba6941057560afe7a110a0052f49a1b06235734af2828e8419947fdaf2092861a2f13cf1d5eeaa43267e1b8a1eec7cb9e60e564a80a222111fc69a4780f666f64884e755d484e5d1443779e9cc"}, {0x83, "75767828c9f33dd2eb1cee760a8f54c4585996f95e24142f36cc7c6b76", 0x3, "ab8f601795f1bf3fddb27b0429b533b1960fd6f5efeb80867ff7c120bb6e515ad934c5eaa3b63ca0f969f966523bb1ca5220d3e8cb4a6370962d376e3b22bed7e672a01ebde37a0fcb54d196799cb57d7b90b0d2d27f30c114f543b7de05a6c48fa401"}, {0x6c, "7ac40eee36135760a5a1d1be225a2b7d3da1b00f0edf7d703c41dd1a5d", 0x5fd4, "093cb2c26b379599a88f26babe7179e72cdc5674293be89fd7f86f4756edacf9f900bd431b7a192ded8331c0b9161b6db3a038f47cff7ba6b40c8b9f069377243a0037c60481524c7990bda0"}, {0x85, "6117b71bff1d2969e47addea4209aa08802b27cd760de98a0aeed11e88", 0x3, "b2c8151a396bc9ae66c42f9eb9f9f35a891d359e92c8e41100ff532831d5aaac486c2dc9b2edf83a2626af2e6f21f8f174b8eed284810884dbcc81dae2eeb3702e1bd70d803913ced4e9e216d6365f3c4c0ef92360e9746ee495683ac2285a3b6c8c42f0d5"}]}, {0xbc, "dc3d614ab3dbe45203b225bf3ea879fca7ffdf98096d57773bd6a8cf82", 0x7f, "a59e05363536dd9720672b3fde9fa9891e565e98dbbb3c54d1a37e0e88ff264b775bb5d9439049af9f45b0e033ae1fdd6b3cf30c86f052481859b6cdbb7c0e5d4a021c1fda07e84b119b5bf30db60efcc4826258ab8a2e8f4cc37efb9fdd9b7f1f551cfc8be7ae223bf061bed0f8284431c8ce837832e401cd14c6cf467dd36f5a84d8f8a8a0a684223060d39faa1c1c4a4df4cf89a57a0aa012a9e9"}}]}, 0x334a) 2018/01/23 03:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006f7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x2, 0x2, 0xc, 0x4, 0x9, 0x8}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005b7000-0x4)=0x3, 0x4) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 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$inet6(r0, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0xffffeffdfffffffe) 2018/01/23 03:19:50 executing program 3: pipe(&(0x7f0000407000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000aa4000)={0x100, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r1}) vmsplice(r1, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r4, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x9, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r6, 0x6, 0x549}, 0x8) splice(r1, &(0x7f0000871000-0x8)=0x60, r2, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 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(r2, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r8, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 03:19:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x2, 0x0, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x5, 0x5, 0x8000, 0x2, 0xe39, 0x0, 0x8]}, 0x12) setsockopt(r0, 0x10e, 0x7, &(0x7f0000fc9000)="", 0x17d) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000000e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0x26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000000e000-0xc)={0x10, 0x0, 0x1, 0x800220}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f000000d000)={@common='vlan0\x00', @ifru_flags=0x1800}) 2018/01/23 03:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x2, 0x20a970e3, 0x0, 0x0, 0xe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0xfffffffffffffffc, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffff9) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ba3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b1c000)=0x48, 0x80800) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000617000)=0x5476, &(0x7f00005ef000-0x8)=0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006c9000-0x4)=0x3, &(0x7f0000b5f000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bc5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e62000)={0x2, &(0x7f0000527000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00003b6000-0x10)={r3, &(0x7f0000743000)=""/52}) listen$netrom(r0, 0x5) 2018/01/23 03:19:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f62000-0x44)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x100000000, 0x101, 0x3, 0x80, 0xffffffff, 0x100, 0xfff, 0x9, 0x7fff, 0x3f, 0x8, 0x2, 0x5, 0x3, 0x800]}, &(0x7f00004f4000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xe034, 0x1, 0x9}, &(0x7f0000002000)=0x10) accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @loopback={0x0, 0x1}, 0x7, 0xfffffffffffffffa, 0x4, 0x500, 0x4, 0x20, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000e4c000-0x4)=0x8) 2018/01/23 03:19:50 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, 0x11, &(0x7f000025b000-0x4)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000015000)={&(0x7f0000516000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000)=[{&(0x7f0000ecf000)="373ef111d77163afd73c063ed593033d2910c4f9696ec4710aab2a4f36e5cf4f6829c5cbe4d145a380391a67b5b8b4df35bdbdb2176deb9c7c67bb232f80c1ec20392fdedf77c615622f5b2b92c8119738634e54248bdab7a4f65ca8f7c439c55ab7784dc23a381db10c06670bebfbd31d5217a462f1bec7027e3f369b87ffb464497158a95b81c5b3affd34e358d2b6b4ec206d0af26125665d", 0x9a}, {&(0x7f0000d3f000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000ef9000)=[@init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffc, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x9, 0x200}}], 0x60, 0x1}, 0x20008000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_map={0x8e, 0x1c, 0xde37, 0x5d, 0x8, 0x5}}) pipe(&(0x7f0000269000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000a77000-0xa)={0x4, "ac1984b75141"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000064c000-0x10)={r1, 0x50, &(0x7f0000f7b000+0xc8b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dc6000-0x4)=0x0, 0x4) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) bind$alg(r1, &(0x7f00009c1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000976000-0x18)="ad56b6c582000000000000000654c7beef9f5d56534c91c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000248000)={0x0, 0x0, &(0x7f0000c2e000)=[{&(0x7f0000ac0000-0x17)="6c7a7375a18763dc8838b558e123119953f3", 0x12}], 0x1, &(0x7f00006e6000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000030000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000019000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x10, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000015000-0x4)=0x6240) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000006000-0x10)={0x1, &(0x7f0000019000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000775000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d68000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x0, 0x0, 0x80000001, 0x2, 0xa0, 0xa0, 0xc, 0x0, r1}, {0xffffffffffffffff, 0x6, 0x4, 0x8000, 0x7, 0xcb0b, 0x8, 0x8}, {0x20, 0x3, 0x1a, 0x1}, 0x7, 0x2, 0x2, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x2, 0x0, 0x100000000, 0x3, 0x1, 0x10}}, 0xe8) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000c88000-0x4)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000110000-0x7a)=""/122, &(0x7f0000cd6000)=0x7a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fad000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000c90000-0xc)={{0x3, 0x40, 0xbeb0, 0x74, 0x101, 0x3f}, 0x888f}) accept$nfc_llcp(r2, &(0x7f0000cd1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e15000-0x4)=0x48) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/23 03:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000bb0000)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000ca9000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r2 = accept4(r0, &(0x7f0000b25000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000404000-0x4)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bea000-0x8)={0x0, 0x0}, &(0x7f0000527000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f59000-0xc9)={r3, 0xc1, "476eadae14c6a8c2acfd6f4e4bb14a20f6f82e8bc23f5ce28a7048642495f1fb11fb5e0fdb0c0a81d9f80e0262772188155699533783c127aa03b1ddc642f488a30506d155f4281005f908c3a6db6ac39f57c1201f78417787eb08ef503703a0bf567c6a79bd403120d137d206558de74138302d0686109581c5bc1c99db0f45f02fe778e22b3001a23a9536a007b8dbaf1e00e3f901638a559bb3a54dcaa7ba9bae283fa7bd9b95d1af181a8775227353c50e4a55b943286ac27494ebafcbe08b"}, &(0x7f0000f54000)=0xc9) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3552}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000025f000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 03:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e03000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000350000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000878000)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c01000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/23 03:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ed2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b25000-0x4)=0x0, 0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00005fd000)={{&(0x7f0000b75000)=""/101, 0x65}, &(0x7f0000fd1000-0x1)=0x0, 0x20}, 0x20) 2018/01/23 03:19:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x80000000, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x14)={r3, 0x0, 0x6, [0x400, 0x5, 0x200, 0x3, 0x6, 0x7d]}, 0x14) 2018/01/23 03:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000070f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000813000-0x4)=0x1c, 0x800) socket$inet(0x2, 0x6, 0xff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a82000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000bed000-0x1)='^', 0x1, 0x100000004007fff, &(0x7f000010a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000c09000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000023f000-0x8)={0x0, 0x4}, &(0x7f0000359000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c74000)={r2, 0x2}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ad000-0x4)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002c1000)={0x0}, &(0x7f0000d5e000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a58000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000632000)=0x0, &(0x7f00001f8000-0x4)=0x4) 2018/01/23 03:19:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f8b000)=0x80, 0x4) sendto$inet6(r1, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x9) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00009bf000)={0x0, {""/7}, 0x0}, &(0x7f0000971000)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a51000)=""/236, &(0x7f000005b000)=0xec) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cb2000)=0x0, &(0x7f000099d000)=0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef8000-0x8)={0x0, 0x0}) 2018/01/23 03:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000009c000)=0x8000000000000d5, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000d75000)=0x0, &(0x7f0000b25000)=0x338) r2 = socket$inet6(0xa, 0x5, 0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000934000-0xb8)={0x0, 0x7, 0xf59, 0x7f, 0x101, 0xffffffffffffffc0, 0xf83d, 0xc0000000000000, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0x80000001, 0x8001, 0x6}}, &(0x7f0000995000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000913000)=@sack_info={r3, 0x8, 0x4}, &(0x7f0000e1f000-0x4)=0xc) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb274e23539101179761c61575dd2793d5", 0x1f}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018a000)=0x60) getpeername(r0, &(0x7f0000586000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00008f1000-0x4)=0x1e) r1 = socket(0x10, 0xfffffffffffffffe, 0x0) recvmsg(r1, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00009f6000)=[{&(0x7f000058f000-0x1000)=""/4096, 0xf25}, {&(0x7f0000ba0000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) [ 299.822926] ------------[ cut here ]------------ [ 299.853831] Driver BUG [ 299.854051] WARNING: CPU: 1 PID: 15829 at net/core/xdp.c:22 xdp_rxq_info_unreg+0xc1/0xf0 [ 299.864771] Kernel panic - not syncing: panic_on_warn set ... [ 299.864771] [ 299.872115] CPU: 1 PID: 15829 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #203 [ 299.879444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.888768] Call Trace: [ 299.891337] dump_stack+0x194/0x257 [ 299.894940] ? arch_local_irq_restore+0x53/0x53 [ 299.899589] ? vsnprintf+0x1ed/0x1900 [ 299.903368] panic+0x1e4/0x41c [ 299.906535] ? refcount_error_report+0x214/0x214 [ 299.911266] ? show_regs_print_info+0x18/0x18 [ 299.915750] ? __warn+0x1c1/0x200 [ 299.919185] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 299.923480] __warn+0x1dc/0x200 [ 299.926736] ? console_unlock+0x983/0xd80 [ 299.930861] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 299.935161] report_bug+0x211/0x2d0 [ 299.938771] fixup_bug.part.11+0x37/0x80 [ 299.942808] do_error_trap+0x2d7/0x3e0 [ 299.946671] ? __down_trylock_console_sem+0x10d/0x1e0 [ 299.951847] ? math_error+0x400/0x400 [ 299.955621] ? vprintk_emit+0x3ea/0x590 [ 299.959580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.964402] do_invalid_op+0x1b/0x20 [ 299.968096] invalid_op+0x22/0x40 [ 299.971526] RIP: 0010:xdp_rxq_info_unreg+0xc1/0xf0 [ 299.976428] RSP: 0018:ffff8801c367ee78 EFLAGS: 00010282 [ 299.981767] RAX: dffffc0000000008 RBX: ffff8801d85de980 RCX: ffffffff8159f28e [ 299.989011] RDX: 0000000000005d3e RSI: ffffc90001df2000 RDI: 0000000000000216 [ 299.996259] RBP: ffff8801c367ee90 R08: 1ffff100386cfd4c R09: 0000000000000000 [ 300.003506] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d85de98c [ 300.010751] R13: 0000000000000002 R14: 00000000000003e8 R15: 0000000000000000 [ 300.018015] ? vprintk_func+0x5e/0xc0 [ 300.021799] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 300.026097] tun_cleanup_tx_ring.part.47+0x236/0x450 [ 300.031173] ? tun_queue_purge+0x20b/0x410 [ 300.035398] tun_detach_all+0x4fd/0xbf0 [ 300.039354] ? tun_chr_close+0x60/0x60 [ 300.043231] ? lock_downgrade+0x980/0x980 [ 300.047362] ? mark_held_locks+0xaf/0x100 [ 300.051488] ? __local_bh_enable_ip+0x121/0x230 [ 300.056133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.061123] ? dev_mc_flush+0x32/0x40 [ 300.064897] ? trace_hardirqs_on+0xd/0x10 [ 300.069025] ? __local_bh_enable_ip+0x121/0x230 [ 300.073682] tun_net_uninit+0x15/0x20 [ 300.077458] rollback_registered_many+0x9a8/0xe20 [ 300.082275] ? tun_detach_all+0xbf0/0xbf0 [ 300.086400] ? dev_xdp_uninstall+0x310/0x310 [ 300.090785] ? print_irqtrace_events+0x270/0x270 [ 300.095520] ? print_irqtrace_events+0x270/0x270 [ 300.100251] ? __lock_acquire+0x664/0x3e00 [ 300.104465] ? check_noncircular+0x20/0x20 [ 300.108681] ? print_irqtrace_events+0x270/0x270 [ 300.113420] ? lock_acquire+0x1d5/0x580 [ 300.117368] ? lock_acquire+0x1d5/0x580 [ 300.121321] ? rtnetlink_rcv_msg+0x508/0xb10 [ 300.125725] unregister_netdevice_many.part.118+0x87/0x420 [ 300.131344] ? unregister_netdev+0x30/0x30 [ 300.135573] ? unregister_netdevice_queue+0x290/0x5f0 [ 300.140744] ? rollback_registered+0x3c0/0x3c0 [ 300.145303] ? __mutex_lock+0x16f/0x1a80 [ 300.149422] ? rtnetlink_rcv_msg+0x508/0xb10 [ 300.153812] unregister_netdevice_many+0xbb/0x100 [ 300.158632] ? unregister_netdevice_many.part.118+0x420/0x420 [ 300.164493] ? memset+0x31/0x40 [ 300.167752] ? rollback_registered+0x3c0/0x3c0 [ 300.172316] rtnl_delete_link+0x10f/0x170 [ 300.176441] ? rtnl_link_ops_get+0xb0/0xb0 [ 300.180658] ? __dev_get_by_index+0x14d/0x1a0 [ 300.185139] rtnl_dellink+0x2d5/0x7e0 [ 300.188922] ? check_noncircular+0x20/0x20 [ 300.193135] ? rtnl_get_link+0x2b0/0x2b0 [ 300.197172] ? check_noncircular+0x20/0x20 [ 300.201441] ? ns_capable_common+0xcf/0x160 [ 300.206973] rtnetlink_rcv_msg+0x57f/0xb10 [ 300.211186] ? rtnl_get_link+0x2b0/0x2b0 [ 300.215223] ? validate_linkmsg+0x8e0/0x8e0 [ 300.219533] ? __might_fault+0x110/0x1d0 [ 300.223578] netlink_rcv_skb+0x14b/0x380 [ 300.227617] ? validate_linkmsg+0x8e0/0x8e0 [ 300.231915] ? netlink_ack+0xa10/0xa10 [ 300.235782] ? netlink_skb_destructor+0x1d0/0x1d0 [ 300.240611] rtnetlink_rcv+0x1c/0x20 [ 300.244387] netlink_unicast+0x4c4/0x6b0 [ 300.248430] ? netlink_attachskb+0x8a0/0x8a0 [ 300.252819] ? security_netlink_send+0x81/0xb0 [ 300.257383] netlink_sendmsg+0xa4a/0xe60 [ 300.261431] ? netlink_unicast+0x6b0/0x6b0 [ 300.265648] ? security_socket_sendmsg+0x89/0xb0 [ 300.270377] ? netlink_unicast+0x6b0/0x6b0 [ 300.274588] sock_sendmsg+0xca/0x110 [ 300.278278] ___sys_sendmsg+0x767/0x8b0 [ 300.282232] ? copy_msghdr_from_user+0x590/0x590 [ 300.286965] ? dev_ioctl+0x220/0xfb0 [ 300.290656] ? lock_release+0xa40/0xa40 [ 300.294604] ? dev_load+0x1b0/0x1b0 [ 300.298216] ? __fget_light+0x297/0x380 [ 300.302172] ? fget_raw+0x20/0x20 [ 300.305601] ? schedule+0xf5/0x430 [ 300.309124] ? sock_do_ioctl+0x94/0xb0 [ 300.312982] ? sock_do_ioctl+0x73/0xb0 [ 300.316853] ? __fdget+0x18/0x20 [ 300.320201] __sys_sendmsg+0xe5/0x210 [ 300.323972] ? __sys_sendmsg+0xe5/0x210 [ 300.327920] ? SyS_shutdown+0x290/0x290 [ 300.331874] ? selinux_capable+0x40/0x40 [ 300.335937] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.340940] SyS_sendmsg+0x2d/0x50 [ 300.344460] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 300.349190] RIP: 0033:0x452ef9 [ 300.352361] RSP: 002b:00007f3d61107c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 300.360042] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 300.367284] RDX: 0000000000000000 RSI: 0000000020fde000 RDI: 0000000000000013 [ 300.374528] RBP: 000000000000034d R08: 0000000000000000 R09: 0000000000000000 [ 300.381772] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3fd8 [ 300.389022] R13: 00000000ffffffff R14: 00007f3d611086d4 R15: 0000000000000000 [ 300.397096] Dumping ftrace buffer: [ 300.400794] (ftrace buffer empty) [ 300.404478] Kernel Offset: disabled [ 300.408079] Rebooting in 86400 seconds..