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", 0x1000}], 0x3) 2018/02/09 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000e68000), &(0x7f0000fc2000)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000713000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xc4, 0x2, 0x0, 0x1, 0xfffffffffffff61d, 0x5, 0x1}, 0x20) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000724000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00008b5000-0x4)=0x10, 0x80800) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000bfb000-0x4), &(0x7f0000842000-0x4)=0x4) shutdown(r1, 0x1) sendto(r1, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r1) 2018/02/09 15:39:48 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6e, &(0x7f0000015000-0x111f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0ed303", 0xe38, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "1ee212", 0x0, 0x7f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [@hopopts={0x6a, 0x1bf, [], [@generic={0x0, 0xdfb, "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"}]}]}}}}}}}, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00005ae000-0x8)={0x0}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005ad000)={0x0, 0x59, "a7e4e19a2e77b82299f6be5092e3b82cfbcf2f37aa54c23ae75feafac9ec62eb37950c55ac9f2f6e8502ab07d3039f598a652131a5dc72cb26e023f04a95455b8159f65394e3bf90cd0368f5ae8404664abd0d1b1e19b90569"}, &(0x7f00005ad000)=0x61) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005ae000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) 2018/02/09 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000a79000), 0x0) pipe(&(0x7f0000f4a000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000748000)=""/142, &(0x7f000005f000)=0x8e) sendto$inet(r0, &(0x7f0000e9f000), 0x0, 0x20000810, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000a0d000-0x63)="a5a0359ea4371512523fb2ae3d26f84658380526da3bf82dddaf40eca54bbf1fa0e076bbbdb733eed6538ee24b641a9ca5d581c4889ee289d8037cc62f51a2d738508a8d21da29a568a73430a460bbc04a8093170218df9f44031cbb01aa539efc0c8b", 0x63, 0x10, &(0x7f0000ff8000-0x10)=@ipx={0x4, 0x3, 0x90, "5e6d651edecf", 0x100}, 0x10) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000da8000-0x10), &(0x7f0000c7c000-0x4)=0x10, 0x800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000992000-0x4)=0x3, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000014c000-0x20)={"04602877e7ef1e48058a57eb1807b9cd", {0x4, 0x80000000, 0x0, "25fb7046763d", 0xffffffff}}) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000de8000)=0x7, &(0x7f00007c7000-0x8)=0x4) sendto$inet(r0, &(0x7f0000775000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e35000)={0x81, 0x0, 0x100000001, "e0b86ccb9b53", "d0d57fe0044519a450d4dfb50cb46237"}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00007d7000-0x10)={0x2, &(0x7f0000ef8000)=[{}, {}]}) [ 67.531627] can: request_module (can-proto-4) failed. 2018/02/09 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d18000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000195000-0x4)=0x20, 0x800) shutdown(r0, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002f4000-0x4), &(0x7f000075c000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) 2018/02/09 15:39:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) ioctl(r0, 0x7, &(0x7f0000068000-0x1000)="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") mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x0, 0x0, 0x40}, 0x14) 2018/02/09 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000761000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000312000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000014e000-0x8)={r2, 0x10}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000516000)="03789f6046f5ca37f57f999b2da81548ee3952020000001ea715e47cf7d75d4cbbd15f21000000000000002037e0b942f0930efb7e50a21591aff9fc182164fe", 0x40) recvfrom$inet(r3, &(0x7f0000068000-0x51)=""/81, 0x51, 0x0, &(0x7f0000b81000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 67.579719] audit: type=1400 audit(1518190788.300:56): avc: denied { create } for pid=14880 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/09 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000854000-0xc)={&(0x7f0000ebe000-0x8)='./file0\x00', r0}, 0xc) write(r0, &(0x7f000076b000)="220000002100070700be0000090007010a0000ff00000000002004000506000000c97b25dd6e888757d99d51cde52abe7f0baae18692b37b5a1907b3206c05aaf1f128d859cd1f89ddaf68d10f5c293d", 0xffffffffffffff05) 2018/02/09 15:39:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000), 0x73) listen(r0, 0xc1b8) 2018/02/09 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003cd000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="72e50a9c980d3f98f8e3e6fd5517c1bb", r1}) sendmsg$nl_route(r0, &(0x7f0000b66000-0x38)={&(0x7f0000f02000-0xc)={0x10}, 0xc, &(0x7f0000395000-0x10)={&(0x7f00003ab000)=@ipv6_newaddr={0x34, 0x14, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x4df}]}, 0x34}, 0x1}, 0x0) 2018/02/09 15:39:48 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000007000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000004000)=0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000), &(0x7f0000009000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000), &(0x7f0000009000-0x4)=0x4) write(r1, &(0x7f0000005000-0x29), 0x0) 2018/02/09 15:39:48 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x27, 0x6, 0x8, 0x3, 0x2, 0xfffffffffffffffb, "22e7981113482f22af6353123a0e9fa06f462d17ef24e6deed7ddc40dba76b5ef4eed53e50011300234711cc3a71d1930e618f9dca3fa1004587d0beeb5161", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0xb8)="ab753e69c6ebb05391eca34a5413bc7d9e311b25865faa95455abff29120fe7a3426eb5867ed4c8475ea79c7445a43a08c140ebdeedeec094acef76798fbd87f1e9b63e4d2ef8dd56b568097285678ac495b156200b2de84738cd315a20094d11ae210e14a02855b24770936df25f1c68741af182b9a1bc824bdd4902ca92c79b0879f6ff36cd75291e44ca22e941e0b980e6396bbd1b0041f6880f1c466edf00421e9c29443b19e2f0e379a61b6e968a2922ce3b350bb4e", 0xb8}, {&(0x7f0000002000-0x64)="c9499e465578c706756423b891a6d221885afcb68942d3995811c2418ca6ed97291cce95784b2e2994468cd11ef275a74345eb93d4f590de3b34516bc70ab67b1c2cfffb12730b364eaff4c5ab4fb0040420b6fdbb361a3ddb3ccece250af5100e342beb", 0x64}], 0x2, 0x0, 0x0, 0x48884}, 0x44000) r2 = accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x6, 0x4) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0xfe1d, 0x800) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000), 0x0) 2018/02/09 15:39:48 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f0000023000)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000019000-0x8)={0x0, 0x834}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001b000)={r2, 0xcd, "3283acd007e522c92a1f65f4d2b753c6be5192fcd8e966336a33867c6c5380ae1ac9455784c415a6440a64a9552503a5868072a4169c832e1b91c46f72839057e347bcefcba684c0eea0378afc310f293cf6435691c4c439c9e2e06aa77e4c80336ec8457e7abcbf90389767adeb63235e3b5731b73cc32fe9fd97b89fd64f38e6712c598c080fe2f17390f1bfb45ef3e6c2adb05049c5b9469b88e825a10a9bc52f732360f6081c432f353866809acf39be9f266563d9d12bda68c618f0b05da2d2d860320e227f3f0774d43c"}, &(0x7f0000024000-0x4)=0xd5) connect$netlink(r0, &(0x7f0000023000-0xc)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e59000)={&(0x7f0000fd0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0x7, 0x4c, 0x7, 0x4, 0xa, r1, 0x7fffffff}, 0x2c) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000079c000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fbc000-0x20)={@generic="0371b2d76619ac138deeef35452694f0", @ifru_flags=0x1200}) connect$inet(r0, &(0x7f0000b07000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xffffffffffffffd2) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x114, 0x2}], 0x30}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd1000)) recvfrom$inet6(r0, &(0x7f0000fd1000-0x1000)=""/4096, 0x1000, 0x10040, &(0x7f0000f1e000)={0xa, 0x3, 0x5699, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc2}, 0x1c) 2018/02/09 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc4000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000500000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002db000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4a000-0x4e)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x1, 0x498, 0x8}, 0xa0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000fc8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc6000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x12e5}, 0x4, 0x2, 0xff, 0x2, 0x1, 0x3f, 0xfffffffffffffffa}, &(0x7f0000335000)=0x20) 2018/02/09 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80a, 0x9, &(0x7f000055d000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000081a000-0x10), &(0x7f0000bd3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005a5000)={0x0, 0x101}, &(0x7f0000536000)=0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002b9000-0x4)=0x397be4f, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c26000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4, 0x10001, 0x9, 0x8, 0x8001}, &(0x7f0000fd7000)=0xa0) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@nl=@proc={0x10, 0x0, 0x1, 0x8000000}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f00002c4000)=[{0x8, 0x29, 0x4, "1d1a"}], 0x18}, 0x8000) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000123000-0x2)=0x100000001, 0x2) bind$inet6(r3, &(0x7f0000350000)={0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x420a}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000071a000-0x10)=@buf={0x4a, &(0x7f00008c1000-0x4a)="15ae736a1fd0e3edfd851704c4d1b03b454c44bf8956dc0ef7ca8ce379cb756ef314b22ccbebe767dd39181ee82c7ac5db8f113070c39ef1f3018e77eed2cf99faada8647431ca134627"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c52000-0x4)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000037b000)={{0x5, 0xbda5}, 0x20}, 0x10) 2018/02/09 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair(0x1, 0x80006, 0x92, &(0x7f0000d84000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000be7000-0x8)) bind$alg(r1, &(0x7f0000276000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "c45602f6ed79060cf38468cf6a0efffdc04001da35723ccb2e65d7372ab1ebbae56832e30eb7a55177fb28a6cc9a907686482040a5065a164b628de684dbd0379e0d6e6e97082ee0193e41d1b47dbfbdacce29c4cc968fab6a0f988f8b2bbbdf5ef3e9c2af7f2c29c7b25264de3c70ddb3161aca907778bf614b3f3d6d291b04870eb41fdc37879d9ca43a5b14586181714873c5bc29cbc1b75bcff927594c2cb1003c354b71de02dd1b856c979831536e9841d66c1986427e2f571a2682250b67bcfa4b3c63f4b98bcc86fd26429eb10972d9bcadc8f960768c3a6f68659c45d84cb63a1de86d4503bf9aea30e6e8eaf9c3a0935e2bee69a5b0859d74c20e14065dc493d28cf1158825d181433e70744131522b4f63e5b7438427745e1b33bbbbd4614565676e50196d336d5f257e3ccb9a0e2e255679e6f790bd72a5469aaea3063a93591eb9ba512b94471168d4fbe4a27d4dead85d59a33e17b6f718fc8e11b9f65714a68956233a24b3fa216cf7fe950ceb26994ffbb2f8a99fdb5b52205630ffeeb5fb2e7d4b01b4ec497171d518d5a97007c8a325aa3ee1bba422071328a926c55bbcfd6e9f16e9ad6eea82cdd29905915b500bf47d4890e4660859ffea905cc82ad938ae6ac2cafd4d51db78507f3de12caf2e3bcbe5aa7f7f1e7a651f62d0959aa3cf21904632a092c7080c6297a9da859a54360576c7f414f7f228d6a02f58e7fdd751809c68a00d7e7734b99833ad4b3b7134df7b8d29606b022b86d4f7c5825f7bc16019dde2bd47a2e1891db9d92beea35ef24133a7793603385184cf2a2cc2bfec493644f136556b3f3786c621c8d82678d18baacd54c48c9852e6986bc7f0e451de0b0d82c5f616bdcf12942bca5172b7bcfb714f65e6dc516031791aa3ccebc6f6db9f76396cd2d9697670a4f40f1279e0d9e838c71aa810e28744407936a9bd64ec0f953864dfb3e2526df25beb67687d37a574d92ac9e0c0bc5cb411887ad2a6cfad6f20d7e50d15045bed3fa3999af9aaff372669556387059e1a19b44dcae00640bfd7e09fecad93278cbf6664877c5f4059f9dff3ba0d9ecdf44b649d32528ae25e8c454b61c118779b716e405681d8b68f22338adff1b3e370103ff5fd006679b36cff1c0c9d5f90a48d7cc0f24e9b894647598d7a2d3f57d7c29934a61e8c2b638d6220fdfcf1182d561b2c649dcfd4b8b34469729dfc1a98adb9eeaf9da30ced0cc538cdcaa512e8ceaca828d606806c9df8b2d1913058f99339a18b24ef69d174e422a7ec6e5f9e711cb2e257b34e44bcd41a75dfa309cac2aec963a57420f9a09b168cb360d42e18d6904cfb7ca306ae34f3f06dd8a98299e4428ba2a2eba0964522c776cca8824e60832dcb4f6f89ca73f83b3e14f210e86d20e49bad9649a8983e6d38"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xffffffffffffffe9, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/09 15:39:48 executing program 3: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = accept(r0, 0x0, &(0x7f000012a000-0x4)) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ad000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x100000001, 0xfffffffffffffffe, 0x6, 0x5, 0x81, 0xfff, 0xb6, 0x1, 0x101, 0x4, 0x0, 0x5, 0x7, 0x7805, 0xdb0]}, &(0x7f00000c6000-0x4)=0x108) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000331000-0x8)={r2, 0x8, 0x6a1}, &(0x7f00003ad000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f00003aa000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @empty}}}}}, 0x0) 2018/02/09 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @empty}}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000), &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000ee1000)={0xa, 0x0, 0xfff, @empty, 0x71d3}, 0x1c) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000db2000)={0x0, 0x0}) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ee2000-0x30)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x1, @rand_addr=0x9}], 0x30) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {"9e56", @empty}}, 0x0, []}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 67.758752] audit: type=1400 audit(1518190788.479:57): avc: denied { connect } for pid=14930 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 67.795901] sctp: [Deprecated]: syz-executor2 (pid 14951) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.795901] Use struct sctp_sack_info instead 2018/02/09 15:39:48 executing program 5: pipe(&(0x7f000023e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000)={0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x30)="3e6b4fd8ae959d4c28f793d2705bace15ea6e274b56509385045e2baea1fc44826b3f136831b6439a8ed313bb0376635", 0x1a) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000001000-0xf7)="8cda9046688f6ed147a0d0e0859722fd7eb0294bf0d7c623f8990337860f6e724b6d01a4d2f873891d4ccd1ce2f5eb5b9b70b093e0c7a4d1fdc2d97e87d55a2102bb5babe1f4875026cfa77b08a88c8a4b854338e85d9e77cf2b160bbb1bc48e80540832a0cac65dd0b6d9d40b7fb0eed93532294bce6227fe90acbda245d49cd3f2d33046198ca94a6783cc54e23c423db4e6eb1410ba954c97762ea0ff237ee99a6c8b717e120bae45f1dd6a7f97df4a797b3e9960ae18ba7ba2f1843ff22801f06f1c676a7ee5faf16b38e696bf9368a4f9dbad4b89f345cef41003e90cf257e1980b9d0ec3d4280b8bb7dbeb6881223111f040d34a", 0xf7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) 2018/02/09 15:39:48 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000010000), 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000010000)={0x0, 0x1f}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000011000-0xc)=@sack_info={r2, 0x2, 0x2}, 0xc) 2018/02/09 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x0, 0xf}, 0x14) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/09 15:39:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common="74756e843000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x3e8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000014000-0x4), &(0x7f0000003000-0x4)=0x4) 2018/02/09 15:39:48 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000000b000-0x4)=0x3a) 2018/02/09 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000055000-0x1e)='|', 0x1, 0x0, &(0x7f0000db2000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/09 15:39:48 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000028000)=0x4b) 2018/02/09 15:39:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket(0x8, 0x8000a, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002000-0x4)) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @empty}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="d9fa3a078d14300e68b8ce0c3b3e86cd", r2}) [ 67.864540] sctp: [Deprecated]: syz-executor2 (pid 14962) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.864540] Use struct sctp_sack_info instead 2018/02/09 15:39:48 executing program 6: mmap(&(0x7f0000000000/0x224000)=nil, 0x224000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) pipe(&(0x7f0000200000)={0x0}) listen$netrom(r1, 0xfff) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000221000-0x20)="1b3ab0c46c9a448b5038b42a5ecc983ab0e641091a9bff024cda41ae88c00c6a", 0x20, 0x0, &(0x7f0000220000)=@nl=@unspec, 0xc) recvmsg(r2, &(0x7f000021d000)={&(0x7f000021e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000131000)=[{&(0x7f000002e000)=""/102, 0x66}, {&(0x7f000021d000)=""/59, 0x3b}, {&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f000021d000)=""/77, 0x4d}], 0x4, &(0x7f000021d000)=""/108, 0x6c, 0x40}, 0x12100) 2018/02/09 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000fa1000)=@hci, &(0x7f0000f19000-0x4)=0x6, 0x0) sendmmsg$alg(r3, &(0x7f00004fc000)=[{0x0, 0x0, &(0x7f00008fc000-0x30)=[{&(0x7f00000e9000)}, {&(0x7f0000346000-0xaa)="b9e2e2aa943bf76fc7451bc2a2f4fa1f2ee1efd91e003f34c498cd20f37266d0f0fbac7f8881b5e186385be212776e0c20d4f33f2f3a74c318bed5470255d1dc5ebd62f93426d01a50cd7129dc7bab15fc3df91af7ed21a9c7b87d631e9f65edb678e8dda3617e4df8fccb7bc97e9c7b8ab23312d242d521f86ad93c42b504b6ab4cad9f90ad51ac4f4f791a43d5169c341ad8fc58d6c1da221de8e7e1b39bbed35e61e31e6f1525cd4a", 0xaa}, {&(0x7f0000c14000-0x51)="8cd9e611af5285671f8a368d2a0917b3c657cfc3c33731311db2144b39cdf489d3f3f043f659f8c7b8b0e83fbfbaf603a8198879c1f997fa79e31e3724bde53e73fd00e236a2fb2e1483748224351e2320", 0x51}], 0x3, &(0x7f0000e95000-0x48)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x800}, {0x0, 0x0, &(0x7f0000f36000+0x488)=[{&(0x7f0000fd9000-0x4)="601e872c", 0x4}, {&(0x7f0000674000-0x7)="8b5d6269f12447", 0x7}, {&(0x7f0000a1f000)="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0x1000}, 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{&(0x7f0000f4d000-0xf1)="a586aeb2f5061cc7207726ae531c823b4bd113adbad34e3c775478c7260d3dc023191720bd468432bf6bd4077af0515522b44f27769a9c29b28a6c17b5044990297bccf3760a6b3b7db58a17a4e9525ad6d768709b929ff0ce98c4d23bd29bcdb1654df789a1c907b02b61fad9c5cb81c9ac8ab48e8e862c0c78116a6da4f723cf3eb0c4cdc623d2bf59b92741ab6808efe1ed5acf1b0956f2e2394b57a378e6c0829f069f42bb38c62caa22295a6ad4ca0c8b6fc1f8a710b47a3f6a162d9fecb3f904688399413953a87afc7fd988d7d12fe9355e69e2996a6f211568047ce49e8d323c25da0929e21070dfcd0b5cc275", 0xf1}], 0x6, &(0x7f00006f3000-0x108)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "9d63cac4b257fddbb222e0fff1e79cde9ee4d94a48db8a190c54819207ec8fed7bdcd88e60001c78353a95016a60e745d0ced5ae8ef4e868b9e827ba3453a14d41425e317119dcdf89020937e0e5ca46cdacbbaad126061aeb76466d4ffd55e7e99193171039cda88ee26ffbbb78c7041422db6edc0576f85757df5dbe2120945f74c95ee2c8a7e486d9c064013c4cffb4fcaf21"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x108, 0x40000}, {0x0, 0x0, &(0x7f00001fc000)=[{&(0x7f00005ae000)="8ba0e03bc33e4ff2af40d06eeb73baed562e18127afdc8bc3c1f811362ba7e8134cd7dcbe4ab1e4b2dca3db2212d921d07733c31130095f585434eda644e75c1171d26c83c822e322ae86126533cdbcd7d8c914aecebee6372ab604d4b1621f22467fb10fb8275518d9783a2f206e258942ad67fc41afaeb3d4b4fe94bade867e6a7fea294269eeeccec15c29d7fae8d426316a90b62dc686299f0d7bf8e6a2000345f4c6472195fba025342475f2551e93f8a33a5844483b1f97801a0fbf722269ecd41f9b30790691476a43015c5d67b0ed4227e34c51e70c7ee7bafbf052066718dad5ca16f873aed140b6ae004db9852be88702b1a3b", 0xf8}, {&(0x7f0000e52000-0x46)="9ca0f09709c893dc19f8849e902ee62d046cd323ec9aba008ec0199f39f55efc729fc766689885b7712098faece44ed9858c3ddbeef4bf764db40e2c1a250dce2a8484ff40be", 0x46}, {&(0x7f0000d90000)="2449ed1c20863cedc23f5022a656f83eb658221efa4d9048bdf6a7788bd7a25c7614e3e78c50749b9e637be98459468077cce10bd59f4cc7b5403e8440fe9979708774c354d7cb785787cbadf1e814785eb1651430e8f652ca3895a3f778bb1b9fc853c07d81a6af4f0c7cf66b13a5684fa0b70c0c127c4f", 0x78}, {&(0x7f000099b000)="762b1f90975cdbea43d2ad40aa22c28cbbf420578f537dbe76c6f2f4430fb7809e2605b698bc515d4df909ce2a76d516d5c329872e57699b511db778dcc191a80b00051f716956f06ec6f6b1f53eda4a68f5da867abf794414a6a0cb7a7d2afc4a39e0a44d183a6b4ea53d5ebff065143041b98f4c5817386854e4c075cd7fdb4ef05a2cce22bcef29c87a584a3cbfa7c52a8cd5b084523f1811dccefd038f729906390f25", 0xa5}, {&(0x7f00005a4000-0xa3)="be60d071a4404713c2de89769d650e85411969482608cf8611be29ee0f9ef2a6bf04e6543f193683dcc74aecc33916eee99e1fc34edb2313fcda8404a2f0fe6683e3152480925aeb677bed146ae170a50eab5f08fe6bbda03debf192bdef64a6a72643b6c70e91b3766f79e209c3522a7aabe23f48617a87e136192cd22c4cb929089d4e7194e901bff68e574abb7e4d2e691b8fe8ee7590c57cca76b68fed3a5d42ab", 0xa3}, {&(0x7f0000e28000)="7e2112644d129464c4f3eff2e2dbd20a502aaad53f1a90b475eef9b2f01aba00ce1ffcd73f8cb516ca0c1c91d59b6a2fcd9bb6391c1401a7a348e6f99916279417c714be5de0c0d243ec2755b82c64bababcde88bf133bfd7788fe924f8b383f2f6e21b636a04f0b57e687e3c5d942ffa72d63fc2aa3ea7436d8e095db16fca136cbf7199422f2e77e99bbe1256faea826b5660c497503b128ef426aa5d462ca55fda3ffef8046247a8b8db05835b7617b5fd4a1bb560b437126488c58b23e180acdfd685c3b2c5be765c7f6c6a70a23fee43d37e18fca81027790303175f2e6929c2d5dbb229f84629e4146ea4f04a188494ed5cc612d9c3b", 0xf9}], 0x6, &(0x7f000048b000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4}], 0x3, 0x20000845) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/09 15:39:48 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x4f01, &(0x7f0000018000)={0x0}) bind$rds(r0, &(0x7f0000005000)={0x2, 0x1, @rand_addr=0x40}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000001a000-0x38)={&(0x7f000000e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f0000006000)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000019000), &(0x7f000001a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) [ 67.932309] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 67.945552] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/09 15:39:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x3fffffd) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff8, 0x4) 2018/02/09 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000705000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f000038e000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e41000-0x28)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f00005dc000-0x6bcc)=@setlink={0x38, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @binary="495f71118e"}]}]}]}, 0x38}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d89000-0x2)=0x2, 0x2) 2018/02/09 15:39:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000015e000-0x4)=0x26, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b8e000)={0xfffffffffffffffc, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xffffffffffffea51, 0x80000001, &(0x7f0000001000)="d79bb1979856a24e747c04e4755e690ed86e1d364b7a53b290878fe1fc61b3871c0c224527e6195a27f7c07cea02f68f518d9fa6306e368a8520a660f3fa1db84f6e12a85734ac54cb3a8619dad6662102c6e0dc558e7bba0a2055cca2", 0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) 2018/02/09 15:39:48 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000000), 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x4, &(0x7f0000034000)=[{0x2, 0x7fff, 0x3, 0x8}, {0x100000001, 0xfff, 0x400, 0x10000}, {0x401, 0x40e, 0xfff, 0xf993}, {0x1, 0x400, 0xfffffffffffff801, 0xae}]}, 0x10) 2018/02/09 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003fd000-0xd8)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/09 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x0, 0x3, 0x5124) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000012d000)="cb798364da8e05991c4706801e052c23d772c781c771bead06ea357936229c65b40778f5b2fbdc886cdd8d47a88c05dbddadcb474c9c130792d2", 0x3a, 0x8000, &(0x7f0000fd9000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/09 15:39:48 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0x7fffffff, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000020000-0x28)={&(0x7f000000a000/0x4000)=nil, 0x20, 0x5, 0x0, &(0x7f0000012000/0x4000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/09 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000bcf000-0x4)=0x10) bind$inet(r0, &(0x7f00005ba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000046a000)="220000001a00070bffffff7f00000000012c9abf0500010007fffc00000000000500", 0x22) recvfrom$inet(r1, &(0x7f0000057000)=""/143, 0x8f, 0x0, &(0x7f00003c1000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) [ 67.976436] atomic_op 000000003c76de93 conn xmit_atomic (null) 2018/02/09 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000036000)=@nl=@kern, &(0x7f000002c000-0x4)=0xc, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000f5000)={0x0, 0xffff}, &(0x7f0000ed5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000764000-0x8)=@assoc_value={r2, 0xfff}, 0x8) 2018/02/09 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1b, 0x3, 0x2, &(0x7f00008e6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000c5e000-0xc)={&(0x7f000079d000)=[0x0, 0x0], 0x2}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xe2, 0x3, @fr=&(0x7f0000eda000-0xf)={0x2, 0x8, 0x0, 0x7fff, 0x7fffffff, 0x0, 0x10000}}}) 2018/02/09 15:39:48 executing program 4: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x1000000400000002, 0x9) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xfffffffffffff000, 0x1, 0x81, 0x7f, 0x100000000}, 0xc) 2018/02/09 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) 2018/02/09 15:39:48 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000002a000-0x4), &(0x7f0000018000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000002a000)={@generic="c792cefe89c2ff3637f19f1d94e92dd6", @ifru_flags=0x1000}) 2018/02/09 15:39:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xa, 0x2, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000004000-0x4)='GPL\x00', 0x0, 0xf1, &(0x7f0000002000)=""/241, 0x41100, 0x1, [], r2}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x180000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x100, 0x4, 0x5, 0x5, 0x80}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000004000-0x8)={0x51eb, 0x7, 0x5, 0x4}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x4, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000003000)=@ax25, &(0x7f0000003000)=0x10) 2018/02/09 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f000064c000-0x28)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee5000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/02/09 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4000000000007, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003d6000-0x4)) 2018/02/09 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000061c000-0xc)=@nl=@unspec, &(0x7f0000f8a000-0x4)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000034c000)='bic\x00', 0x4) connect$inet(r0, &(0x7f0000f88000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e2d000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x278, 0x278, 0x180, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f78000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0x5}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x7ff, 0x1}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1b}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@unspec=@void, @common=@ah={0x28, 'ah\x00', 0x0, {0x39, 0x7, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x10000, 0xfffffffffffff6b9, [0xd498, 0x6, 0x4, 0x400, 0x7fff, 0x6609, 0x3, 0x9, 0x200000000, 0x0, 0x40000, 0x100000001, 0x8, 0x9, 0x100000000, 0x1], 0x2, 0xc61e, 0x4}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x2, @ipv4=@multicast2=0xe0000002, 0x0}}}]}}, 0x3d8) 2018/02/09 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f000096f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) sendto$inet6(r0, &(0x7f0000280000-0x3)="c2fdba", 0x3, 0x4, &(0x7f0000f64000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, 0x1c) 2018/02/09 15:39:48 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000d000), &(0x7f000000e000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000011000)={0x6fc, 0x200000000000012, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@generic="a4e12d4983d26eeaa7764dd07869a1c5c56b544472cc6a963e1e5b22a58299871fd3a1d5b6808e9db430457170d8fc43e47eb99cd2cad1f8f1c6e86f", @generic="05b8cdb87078bbc673e4c14fd19b6bb74e2f17f635b73242c676d3b6042f162246f63a6252d616fff0d62cd87267fe9fd129d1a9f75f41bcd4db9440c5970e2505aab0", @generic="9a6818e46c18c1889b66b674a94c90b75615df4e763d2d1929f571a7a21597893bfc8a1fe719baf1a8bae8d922387e365f6d033962b066252bf3cffef1d20b6088f18417e5c8042fe0375910118e0b0ab7413732c7b85f58ca5aadbecf403ceb3de01050c91d379f968e7dcff5a73a6b9fc34fee27de9ab4cefc8d4f28675980fac83a1371be4dea79cafd1dca51dcf2aa88", @nested={0x2e0, 0x59, [@generic="40b70ec7ca0e962e9ea246200e26377809583732df623e6f8650b5e1fe45d03c31f7b5dd98ce604e0115cb9bc90bfc7e75c394769f03aac5501a539de2477f608ce81b4ace702331f6558892b5638de18a67f35f604ec5a28e050fa3e4b2cc256687d6c5759358a5a07d", @generic="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", @generic="85c23952a8bd675a401454e107edb7b2e5d62ac1d6975927655d28434de6b1332857387afc177090fe9fac62d358a5d7", @generic="4c07139c99bdb688aede03136fc4371a3f2d6960089688348b04ae3a7e18c51e89bb7fed7ba205913bddadd6a8185f76ec0b1f7fed97fc47965c4267afbe32e1e81603a470b71195a39f52b6fd526034997abbd86a9bbacb92386dd1461b3e536173756a36ea5afe3bd1764435eecf2504a2828758337ba4097ddd8ca7d96f008c090fb226a8b56173d9b9db339c69", @generic="7113037b8865ec71efeb73fe869cefbc32eae728093c76110af4383e05bba31ed658386649166bddd99312f38ab3c57f94773b2c219bbce649524d4086ee74c7e43a84045bc8dfdc51b705627d7817ea771eb55b55e0efaa13ea3627a96ba160da411e777fb1c626946511bf117283496d3ba28754283e1737e58761b63feeac55d83e28c3c52c9290d039d64c0edfb5c1c106a9144d1c8ae9dba0301ed541fe219579097a9b28bdf9dff7296119c7e6c8"]}, @nested={0x2f4, 0x57, [@generic="04ae84e74f9166e8c78c3d6ef6b94fd1c91eed119c071899742306cbd4d10a91ba6b83ffae3f89d19dd04112f483c6653519dc5786a0e275c9", @generic="ff8688791192ad08caa39acc51b4d2bd31d6750641ba5d67a9e2cc03bfc6391e67d7088d420c", @generic="84a259aa356ab8528b6606f8af507383a56d4739b572c62742b4b127dd1ff6fe0a6bd7c8243e813141751198a381283422d02a7b28e7e422567170ee60e1da07599cedc618ff14ff203f6d02a8543ab44103a62ace4739b6bdc6f96456fbbaf6232c4a59ed6e143ea39dc1ebc1d4e35226a1d0125bc156fc0f9eb69d1c1b021afdf55509429cc1775bdfabd85748fad732bee80f6f2c084e62db16df575967b9164482b1ebd07dacf74142174b1ea59e1a142ecba0ad", @generic="8eff327ff6a8253ba39e235d85e39aef944c3959fea2b3d0c5afa373795a726a6fd284b5077354cd363eb730394558e06f9f7cb60364195f463a1e08b2241e666fefc21a24f82174750571900d545dba397b03ac433f9bb4c073d0ee6b5988789008887f0784ee27aeeb24c55d4c3528cebdc1d903c7ab5f7e4490a358daea80e22683aca7fdb0990f421a669be56abf462da2d8480ae344cfaef8ba503d19bac35e445be0bb84cbace080bde03ac46a83468ddc9228db92e01293ab3bae9a2d1764a52545d83e1a067d21ca6123d37427892d", @generic="58fbeca068f379c46ae2fc40851a76c07988f8e57c7481eb19c1e525831bf9e0bbe1555cb997723233ece6ee98ef8946686346a6be9bd9837e3cb343c0f4859fbc73582d88fffeb5016f31936dced3081d4ef982a8836ba2bb8c32569bedd0715603267c37e692a13a93e41d23649e95ca6927d3778cff", @typed={0xc, 0x37, @str='\x00'}, @generic="65de5fee75a4ff035b82c86da95d42120160dd4eddc62264d78d24d09c7775abec5cd3bea2e0506ee2cd6a4620d0f8636193b1608623e0e01450df7da936d12c6cf0103fb008274e79fb0f4581a509ae837a44e415ea0e96d9d0f4e8b2b9680778e5aa50ffe8da542b017d2f23b3c4ae38a9e0ba0b0000d5f004e72bae4a28abb1d5d1"]}]}, 0x6fc}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x47, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000001a000-0x72)=""/114, 0x72}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001c000)=[{&(0x7f0000009000-0xdc)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0xfffffffffffffde2}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x9}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x6, 0x0, 0xfffffffffffffe17}, 0x0) [ 68.178587] netlink: 1756 bytes leftover after parsing attributes in process `syz-executor2'. [ 68.189000] netlink: 1756 bytes leftover after parsing attributes in process `syz-executor2'. [ 68.203631] netlink: 1756 bytes leftover after parsing attributes in process `syz-executor2'. [ 68.218163] netlink: 1756 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/09 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='tunl0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007ca000)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000048a000)={0xfffffffffffff17d, 0x4}) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000581000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/09 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a50000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000ffd000-0x1000)=""/4096, &(0x7f0000457000-0x4)=0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ffd000)={0x1}) syz_emit_ethernet(0x86, &(0x7f0000ffb000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x50, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}}}}}}}, 0x0) 2018/02/09 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r2, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000353000-0x8)) sendto$inet6(r3, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/09 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000b0c000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f000049f000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4, &(0x7f0000b80000)={0xf9af}, 0x8) sendmsg$netlink(r0, &(0x7f000020d000-0x38)={&(0x7f0000c4c000)=@kern={0x10}, 0xc, &(0x7f00006ae000-0x10)=[], 0x0, 0x0, 0xffffffffffffffb5, 0x4000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000043a000-0xb6)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000631000-0x4)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000308000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000da3000)={0x0}, &(0x7f00001a4000)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a72000-0x38)={&(0x7f0000cd7000)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000683000-0x10)={&(0x7f000007e000)={0x1398, 0x11, 0xb, 0x100, 0x0, 0x2, {0x7, 0x0, 0x5}, [@generic="c8ed3d65a230af15630a4bbc42c9aebac66afd4817431c3d4cd38407", @typed={0x8, 0x26}, @generic="2a91b5ca7b384ba5aa5bf6bb54f4b39a794e2f4659e488a42808ddf3a216d636dcd47ac75d55e1848778e3de592ea612835d684758eac524d7ea502bcd86f436d809d27bdeec59510bfcf76cc5f3ad6506fd04e4c228566a3cf20e3bc11c9b837fd9a94c261f975592ebb13c4010aadd72ddd81dc6ac21ac7e57104c18b01c38c193fd8a50b67b6182cccbbd92181076ff0051653564872175bc40bece61bb4dfd96fd79e109ec8233add619036ba19a9786ea4561", @nested={0x110, 0x23, [@typed={0x10, 0x72, @str='md5sum\x00'}, @typed={0xc, 0x19, @uid=r3}, @typed={0xc, 0x87, @u32}, @generic="30dc9969dbda2b29218501d2c7fa2195ac29d3f548f9d83a3943d77a5e06641d019a755403a9fbae1d640bc360f0d7ca7b9d0e7dce802f2394f8bed11bc2237f1eba8e92e9e495e79838a9c9761f2cb275d2bdce194550a1e9d1e3a1b95b26a7b94ced0fda2c6ac6536d1f5e8139008c88d95d26e2dd63d764fe621e8676dc0ceea668241401d9f088a865d6a78c12dbf77cd5389b9ff5272fe1dbde83ea07337e63b6346a07a50ad73a69bbc1908591c7ff772458e87b2946bbfd", @typed={0xc, 0x93, @uid=r4}, @typed={0x1c, 0x74, @str='.wlan1*eth1eth1&\x00'}]}, @generic="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", @nested={0xf4, 0x12, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0xe, @pid=r5}, @typed={0x8, 0x6a}, @generic="04a0d1123961ac43d543aa770d73dfdc1972b82080ee2a54c56bfd29a3e092190073051bcab6f6d8fb7f723d57d1831b4f527f50f0376a3c45b7541927e40cd8596189e32bef3a2a3fc6cb17e03c09b932439150295c0ae4ef13809b1ab4b78d6d8f72e376f934204e711a8aa3b007f4d4d0511dac58b091f3efaae2db4d2c807df47ff019729d3f1bd8820f56e16fa0b12c743fe9a5cfaeccad99f7f6ec6a7b99e9388d2a950f89cfe070b25143c381127426cae4073d4c8a35400b0449a5e9630470c2f75708e84bd750c6987262"]}, @nested={0x98, 0x71, [@generic="6ff42324af1d3c358a0e7cb6b9a7a2944fe6c2f9cd1a1cb55bd7c0d2037e9272406bb13c30a53cc27588e383ad04c6b9c183466a088501e3cb65965793a2d1e6e64eb59e1c4775ff6a8f0d2a33f33068956c7eea22a4d349af2fa682bb039e2fc5428bb01acc7e4f196f770b3b517a6d09281f8d09f9d9502bc8cb3bd0f59d89341b339fbc5b8c02929f7f8576a8896364c6"]}, @typed={0xc, 0x90, @fd=r1}]}, 0x1398}, 0x1, 0x0, 0x0, 0x240440d4}, 0x4004014) socketpair(0x2, 0xe, 0x5, &(0x7f0000e25000)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00006ef000-0xc)={0x10000000}) 2018/02/09 15:39:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00007d0000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00004c9000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00002d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000deb000)=0x14, 0x800) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000834000-0x10), &(0x7f00005cc000)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000e36000)=0x5) listen(r1, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/09 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000ff1000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000dba000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) write(r0, &(0x7f0000045000-0x1000), 0x0) r1 = accept(r0, &(0x7f0000259000)=@hci, &(0x7f000026e000-0x4)=0x6) pipe(&(0x7f0000f42000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008d6000)={"fdd0fe68f582db47b07adfa2b3f14aa7", {0x4, 0x10001, 0xffffffffffffffff, "f875e70804a3", 0x81}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000e82000-0x14)={{0x8, 0x2, 0xfffffffffffffffc, 0x81, 0x5, 0xfe}, 0x6000000, 0x3, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000020c000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1000, 0x1, 0x1ff, 0xf96, 0x3}, &(0x7f0000815000-0x4)=0xa0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002a9000-0x4), &(0x7f0000920000)=0x4) sendto$llc(r2, &(0x7f0000f0d000-0x1000)="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", 0x1000, 0x4, &(0x7f00003c6000-0x10)={0x1a, 0xff, 0x6, 0x9, 0x5, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000597000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000010e000-0x8)=@assoc_value={r4, 0x3}, &(0x7f00006ef000-0x4)=0x8) 2018/02/09 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002de000)={&(0x7f0000f41000)={0x10}, 0xc, &(0x7f0000861000-0xb)={&(0x7f0000789000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x411, 0xffffffffffffffff, 0x2, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x90) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000d5000-0x3e)="997cd6fb6841093db0de97f37324bf2d3e03ef620dd37ddc68b3590cf5902000cef33aaefdfea50f528d1c4dd1bd6c74cb4d21627c2ad82c5b5b0f54a8af") [ 68.227005] netlink: 1756 bytes leftover after parsing attributes in process `syz-executor2'. [ 68.235918] netlink: 1756 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/09 15:39:49 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00005a3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x5, {0x2, 0x1, @rand_addr=0x2}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @multicast1=0xe0000001}, 0x40, 0xffffffffffffff59, 0x7, 0x0, 0x4bc, &(0x7f0000001000)=@generic="0a472c9c01abf8138489287bab05f9f0", 0x800, 0xb9f, 0x7f}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x8, 0x4063}, {0x8, 0x6}, {0x7, 0x8}], 0x3) 2018/02/09 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00009c7000-0x9)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @rand_addr=0xfb93}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000060c000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x2, 0x25b2, 0x6, 0x5, 0x5, 0x9, 0x8, 0xffffffff, 0x5, 0x10001, 0x7ff, 0x8, 0x4, 0x157e, 0xffffffff]}, &(0x7f00000ec000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000015000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) bind$inet(r0, &(0x7f00006d7000)={0x2, 0x2, @rand_addr=0x5}, 0x10) 2018/02/09 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006b2000-0x10)=@buf={0xe4, &(0x7f0000e74000)="9af26b6ea6cf6c5ff9ee19704d2e64b4137595f35d7e62e4b329ffe8325f5098f3c7de76a152a0204efdcf84797676f9b601b55f3f03b9ab9f8514319ffd8b583b4f167a4f3aab35db4a627ffbad62c25f6725ddec6106ef26d836c9bd2a440f0e8a6e5a1990a8f530283b8bb8cfc647db068979e9305d1a431ba4f1c2f527421e1c53358138a022c07b683f1723e3317d126d2ca4bd0526b37986a1c5970ed88a1fa5e04ad836cad1e48fd315a9a5b9ecf016cd2b83af31e618440a687583c81d58b3458f9e28d5123460432d6aab7a333d6b1422f1bff20f1d32eeecbacb5f4798a2b4"}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e76000-0x8)={0x0}) socket(0x8, 0xa, 0x10000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000cdc000), 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/09 15:39:49 executing program 7: pipe(&(0x7f00005df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xa8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00006fe000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) recvfrom(r3, &(0x7f0000881000)=""/35, 0x23, 0x40000000, &(0x7f00004c2000)=@nfc_llcp={0x27, 0x1, 0x1ff, 0x5, 0x9, 0x8, "2c9946a686434cc19344f55b1ed644eb11b39bd17badd3349d10fc37a099eab2b4d30afd7d094a5c57fd1f39740a316f7c77d57ba81df25cdcdf689cfaa223", 0x5}, 0x60) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000075000-0x8)) bind$alg(r4, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000fef000)='\x00\x00\x00\x00\x00', 0x5) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d0000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000f2a000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000074a000)={0x0, 0x0}, &(0x7f000022c000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000028b000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x2, 0xfffffffffffffff8, 0x3, 0xc5b, 0xa, 0x80, 0x80, 0x76, r6, r7}, {0x2, 0xff000000, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x8, 0x7}, {0x38b35e44, 0x1, 0x4}, 0x8000, 0x9, 0x3, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x7c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x0, 0x100000001, 0x6, 0x7, 0x6e}}, 0xe8) r8 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000bdb000)=[{0x0, 0x0, &(0x7f0000338000)=[], 0x0, &(0x7f0000cb6000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r8, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39}, 0x0) 2018/02/09 15:39:49 executing program 4: r0 = socket$packet(0x11, 0x6, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0x400, 0xb4d) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000a85000-0xc)={@broadcast, @multicast1, 0x0}, &(0x7f0000702000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f37000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) recvfrom$packet(r0, &(0x7f00004b9000)=""/99, 0x63, 0x20, 0x0, 0x0) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f00008ee000-0x39)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x13, 0x6003, 0x6, 0x7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "8bfa4d8eac17ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, "1842c07287ed33197a1da0a2e16d09a6"}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007b2000)={0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000bf2000-0x4)=0x7, 0x4) 2018/02/09 15:39:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000+0x757)={0x1, {{0xa, 0x2, 0x100000001, @empty, 0x1}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect(r1, &(0x7f0000892000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003d4000)={0xb, 0xf, &(0x7f00007a7000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@exit={0x95}, @alu={0x7, 0x7fc, 0x7, 0x1, 0x7}, @jmp={0x5, 0x3, 0x3, 0x8, 0xb, 0x30}, @jmp={0x5, 0xc5, 0xd, 0x8, 0x8, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x6, 0x7, 0xe, 0xffffffff, 0xfffffffffffffff4}], {0x95}}, &(0x7f00009ee000-0x4)='GPL\x00', 0x6, 0x87, &(0x7f0000f40000-0x87)=""/135, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000961000)=r1, 0x4) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x4, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xffffff98, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000088e000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000bed000-0x4)=0xb78c, 0x4) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000001000-0x8)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000003000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xb5)=""/181, 0xb5}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/143, 0x8f}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000003000-0x10)="886cb49170a6896efa47efb77a40b538", 0x10) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000002000-0xd)=""/13, 0xd}, {&(0x7f0000001000)=""/111, 0x6f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000)=""/180, 0xb4, 0x6}, 0x40010042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x10001, 0x1, 0x0, 0xa, 0x0, 0x80, 0x3a, r2, r4}, {0xf28, 0x101, 0x3, 0xfd, 0x1, 0xd664, 0x4, 0x7}, {0xfffffffffffffc00, 0x0, 0x1d, 0x1}, 0x1, 0xc, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty, 0x3, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x1, 0x1, 0x44e6, 0x8, 0x1, 0xffff}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xc, 0x6, 0xf58c, 0xffff, 0x8, r3, 0x5}, 0x2c) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e0f000-0x5c)={{0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1f0000000000000}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xaf3a}, 0xee13, [0x7fffffff, 0x2, 0x7, 0x7d, 0x4, 0x100000001, 0x7, 0x7]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/09 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7fff) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000f9a000-0x60)=[{&(0x7f0000184000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f60000)={0xd70, 0x208, 0x2, 0x7a53efa8, 0x0}, &(0x7f00008a2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e06000-0x1008)={r1, 0x0, 0x1000, "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"}, 0x1008) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) 2018/02/09 15:39:49 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00007e9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000ed000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000261000-0x7a)=""/122, &(0x7f0000001000-0x4)=0x7a) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0xa, 0x0, 0x9) r3 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000000f000-0x4)=0xe8) r5 = getpid() r6 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000000e000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000d000)={&(0x7f0000006000-0x1208)={0x1208, 0x2, 0xd, 0x310, 0x4, 0x0, {0x5, 0x0, 0xa}, [@nested={0x1024, 0xd, [@typed={0xc, 0x46, @u32=0x6}, @generic, @typed={0x1008, 0x48, @binary="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@typed={0xc, 0x6e, @pid=r3}]}, @typed={0xc, 0x28, @fd=r1}, @nested={0x1b8, 0x3a, [@typed={0xc, 0x5a, @uid=r4}, @typed={0x18, 0x41, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}, @typed={0xc, 0x78, @pid=r5}, @typed={0x10, 0x5, @u64=0x5}, @generic="4f16e27701ffbf9037167a81d9f98e1d186fbc3024feb06e03c0e97bea103257edd01cb4c2fd951d603c3b0512dc84ffc1e54d3b949d748854ae8b510015f722b10dce6a46e78463c5e07a24e124db9cf90b3774da29a610905da9e4549b0b1b766e8bbeeaa62bca2d03f7cd5ca3fdbb02263485bc0ead2f3b02eeb42f7e09cefd5967cb36ecd27c524b4fc49e1bf15fc1ee83e220f1ef0032d4c7f414ddae660e76840ebc7a98ea71c4ed15638fd8f4eb38799f10d01368923482fce5e7db81843ce5db8ae20869d4ada8a95812d3f7cbcf36db30159e7f55c0c0f7969d2eae", @typed={0xc, 0x8a, @fd=r1}, @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x8b, @pid=r6}, @generic="210caa48dcc2f5c47a637486a5143958203caae9564e3487489f83e85f934016fda0a971502e250231a77fd17c111b92de954a014d0e326bd14f3c480f41240eb160859f3f8c076b942cfe57618d4ec874b2740caf3b81f20755ee65bf039a92e7343c644ab87293549a62d00357ae"]}, @typed={0xc, 0x7c, @ipv4=@empty}]}, 0x1208}, 0x1, 0x0, 0x0, 0x1}, 0x800) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000010000-0x6)="8c8937d409cc", 0x6, 0x40000, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f000000e000)=0x100, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f000000e000)=""/102, 0x66) 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000006000)=0x4, 0x4) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00002b8000-0x4), &(0x7f0000d0d000-0x4)=0x4) socket(0x8, 0x7, 0x80) 2018/02/09 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a8000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dcb000-0xd6)=""/214, &(0x7f000017e000-0x4)=0xd6) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a94000-0x8)) socketpair(0xa, 0x1, 0x1, &(0x7f0000c7b000-0x8)={0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000f64000-0x9c)=""/156, &(0x7f00000e6000-0x4)=0x9c) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000c96000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x1) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x3, 0xde) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000332000-0x14)={0x0, 0x8, 0x800, 0x5, 0xfffffffffffffffc, 0x4}, &(0x7f0000ff6000)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000820000)={0x3ff, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x52ff}}}, 0x88) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009d8000-0x8)={r2, 0xfe}, &(0x7f0000ff6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/02/09 15:39:49 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000002a000-0x52)=""/82, &(0x7f0000019000)=0x52) pipe(&(0x7f000002a000-0x8)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000001e000-0x10)={0x3, &(0x7f000002a000)=[{}, {}, {}]}) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000401000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000877000)=[{&(0x7f00006a9000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "f95b492f41f6aa01aeaa4f2e9580652427f1ba068362f43ee463ba1e89a15b32c2207086dfbdf8b4421fc4cecc45b59138026c15e52e15b099317f14d0eb5e"}, 0x60, &(0x7f0000e17000)=[], 0x0, &(0x7f0000930000-0xd0)={0x10}, 0x10}], 0x1, 0x0) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r1, 0x0, 0x7ff, 0x7fff}, 0x10) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f76000-0x98)={0x0, @in6={{0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1000}}, 0x3, 0x7fff}, &(0x7f0000ef6000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1c000)={r1, @in6={{0xa, 0x0, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x8, 0x307, 0xffffffffffff8000, 0x60}, &(0x7f0000842000)=0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000063000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000185000-0x81)="2d0305cbb00453d49f700a1efc0e5decf58457a1abc13030d086158d79b39d3ac7de57f849036ae6cd579655fcd604f73f41153c6aff7a280be2ff008d07a7958be7c85aae4a5b5b455eb2b99e2fae8914d070f664c16f5dc6350dd5a86799b94d44d4bab0ee57ceb30bea3d63992f0fa796472b7463cbd2729de16b4f04baa346", 0x81, 0x10, &(0x7f00004a5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f1000-0x10)=@common='ip_vti0\x00', 0x1b8) sendto$inet(r0, &(0x7f0000127000)="53cfd355fa360b26874c5e6c6082073efcecdd290645bb664ab34e81b4e702fd6dbf6bea8029ac9200000006ab5ef9b559abe83b6b6ec3d68683645cf2a9c51aeedefd8e0156733e00000003fff78da814304b55", 0x131, 0x800000020000000, &(0x7f00008ee000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xffffffffffffffd2) socketpair$inet6(0xa, 0x804, 0x794, &(0x7f0000fee000)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00007b9000-0x10)="60de41a9f6f1dc715f565f421966b7cc", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x20000000000000}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000016000)=@nl=@kern, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000016000)={&(0x7f0000023000-0x60)=@nfc_llcp, 0x60, &(0x7f0000009000-0x60)=[{&(0x7f0000022000)=""/96, 0x60}, {&(0x7f0000011000)=""/194, 0xc2}, {&(0x7f0000023000-0xd8)=""/216, 0xd8}, {&(0x7f000001b000-0x80)=""/128, 0x80}, {&(0x7f0000022000)=""/221, 0xdd}, {&(0x7f000000e000-0x99)=""/153, 0x99}], 0x6, &(0x7f0000022000)=""/41, 0x29, 0x9}, 0x40010101) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000022000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0x9b, "95ab4c0cc3603a6d2a6035aa72654635ab5a5c9d47cc80980ea4f040c53aeaa75f1f36ddf7bc658a429f8ef23e1a8916788e180cae7141ce942c114e8e4f66577a63e87b9683659beff8b17b431d76ed7f747611ff64ffa0f0cc762bb0dd232002bea989b348f7221771ceb0e77313f27b38e89db8fe1860e5eac9b11c3668604cd44b444ac873c3622ac71545ee8c84918fb3054cc8f0d0b9df86"}, &(0x7f0000007000)=0xa3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000023000)={0x100000000, 0x0, 0x0, 0x2, r3}, &(0x7f000001b000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000-0x4)={r0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000024000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x24) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000e000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000024000-0xa0)={r5, 0x98, "c0dd57e84182cf9c9fcfd06b7e65a4d02546449fe7d3c2cd859fe9043b47f167a6173fe25f80138da09503270391cf1e9d99ccce76a1ffff5dc26083dbb997f99d6161743306fcb76dbd7f9fe478927af5df42bac060329f721e7f2b0fe734462372920ea5e0524c803ee46f31cfb4750f6a888ed244c8fd003075780aa6b67ec1128e1ccdfed771fd1813856122b05059f0e90a2deaa5b9"}, &(0x7f0000024000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000016000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001b000-0x8)) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000830000+0x9a0)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00002ae000)={@mcast1, 0x0}, &(0x7f0000091000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001ef000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000f6f000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00004e8000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00002b8000-0x10)={&(0x7f0000365000-0x214)=@expire={0x214, 0x18, 0x604, 0x1, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x101, 0xa, 0xa0, 0x20, 0x3e, r1, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, @in=@loopback=0x7f000001, {0x100000001, 0x6, 0x1ff, 0x100000001, 0x5, 0x1, 0xac2, 0x200}, {0xfffffffffffffff9, 0x400000000, 0x6, 0x81}, {0x0, 0x3, 0x69d}, 0x1, 0x5, 0xa, 0x4, 0x4, 0xa9}, 0x7f5f1f3a}, [@algo_aead={0x120, 0x12, {{'rfc4106(gcm(twofish-generic))\x00'}, 0x690, 0x1c0, "641abae33c8d9366fbd708058f3dbf37292802fcf85e7a3262ed5f4833b194a69c3c49a97a38a7a00c0838b3fcf342fc719e7962967f5c78df1e70dbb7682719011337fcb2a4b43d9c9b87f64a419e35fa036cfed557c192d5ab8b48c46495c950b1707f6db7f4de15e7c832cf46bd5a6938b1b47b7b3a311f9b10106a2873307175959d0cf9679b77364a712ce7cd96bb2ad06b000cb23519ab764beb4e6c2bf2231fbcf78d06bcafb58cbdb8429deb4fe9aa6c330018c8a83364318523afbc2e09809eaef62f65d3c51e69b1242e801da0"}}]}, 0x214}, 0x1, 0x0, 0x0, 0x890}, 0x24040000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r5 = socket(0x3, 0x800, 0x7bf) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000bf6000-0x4), &(0x7f0000f1d000)=0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) close(r4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00003db000-0x48)={0x0, 0x12, &(0x7f00000bd000)=@raw=[@jmp={0x5, 0x6, 0x8, 0x7, 0x6, 0x6, 0xfffffffffffffff0}, @generic={0x1000, 0x0, 0x3, 0x2}, @exit={0x95}, @ldst={0x3, 0x0, 0x2, 0x7, 0x5, 0x4, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @exit={0x95}, @ldst={0x3, 0x0, 0x7, 0x7, 0x9, 0x30, 0xffffffffffffffff}, @alu={0x4, 0x401, 0xd, 0xf, 0x2, 0x8c, 0x4}, @exit={0x95}], &(0x7f00006b6000-0x4)='GPL\x00', 0x1, 0x6c, &(0x7f0000a99000)=""/108, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000cad000)=r6, 0x4) [ 68.539872] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.548491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/09 15:39:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb3000)) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f00002ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000468000)=0x4) shutdown(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x8}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) recvfrom$inet6(r2, &(0x7f0000001000)=""/128, 0x80, 0x10000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xf, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x88, 0x0, 0x3, 0xf, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x100}, @map={0x18, 0x4, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x80000001}, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @jmp={0x5, 0x4, 0x0, 0x7, 0x0, 0xfffffff5, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1f, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001000-0x8)={r3, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r6, &(0x7f0000005000-0x68)="45ef2b6cd7a49e47d7470b5833501bc2e7ab1140b1eb34ef1163eb66db3fee5399d5b90cd862e388fd22fc2ef8f4807f82c3eb6bafd3aa723effdec02062038e478d7edfa7cdb1f34d7bcb4e141027d9300e299ab1a7a1d00fec4a269a8a1accb5c9977682298d7a", &(0x7f0000004000)=""/125}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000006000-0x8)) r7 = socket(0xa, 0x6, 0x1) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000005000)={0x400, 0x5, 0xb000}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x101, {{0xa, 0x2, 0x8416, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) 2018/02/09 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00006e6000)=@alg, &(0x7f0000ba5000-0x4)=0x58) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c17000)={0x5, &(0x7f0000faf000-0x64)=[{}, {}, {}, {}, {}]}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000304000-0x55)="8b981fb6914cb8f25c846d78a74164bb19130dd12c4f79ecf58a8ff63796b918b942513c3a621379248cbdcd5f95dd43663091d31b0905acb93ed4146ee363e0031d85b34ba82c67c6bf6717d909c2c9bd8eef5104", 0x55) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ba000-0x8)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f00001c3000-0x38)={&(0x7f000078e000)=@ax25={0x3, {"3c151bdf1dd83d"}}, 0x10, &(0x7f0000de3000-0x90)=[{&(0x7f00008db000-0xba)="4ee326564d30c3ca6d37f85093fb1b48270cbf08b046b342172b685f3f4a7c40b9cc8f5773f31ce5a9789ac11c39422311198179e99ded77b29a94aee261a9ec501da4410fb90f9a0e7ab4ed4908b3c7d8a40afb49fe244ade75526d7fa80416755d088c676abde008aea6468a5f680992d00d596dec23dde671355f1f90c77a40c6acaf8896f82af32bf3d333c7ea2d9c27e6ff9895cc3cbda2dd124a1c0b05c34efc5e51f26e1a0e69dc21fd81610b6e1e928117c534cf2db1", 0xba}, {&(0x7f00002df000)="3454eb40589ceefccf386a9153ddfd5532d50470df31f38b00f8545938fabc834aeae7cfa77e154a784951424a29e086ba3b4fba88747e5b8e", 0x39}, {&(0x7f0000ac1000-0xfd)="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", 0xfd}, {&(0x7f0000c6a000)="49318651418d389de02439f6227761c57b", 0x11}, {&(0x7f0000429000-0x6a)="185e02ae938962625a06444ff06235e06ac8f2be3d9cbcfe4c6ca23252ad9c54c87474bbebb1469bd0d6b6d54dd09b464569081c0db2b0d907a1469b3164fb13643ea03a77f67beef099cae082ba4d51e2ee031fc0b0c225d0af3ac6bf6f7cb5d35424dd76fc63098c4a", 0x6a}, {&(0x7f0000d55000-0x1000)="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0x1000}], 0x9, &(0x7f00009f4000)=[{0x108, 0x10f, 0x858, "624d7b537d9152f1ea5f7d56ffa327f58c8c29cf2f2bd9735726da25290e9b976e6567c3dfb8e823059fced4a388ee931fcc8a3240be5fd89776550a48cbb58156e1c6a7088664283d7f9dada6bad0eb55b46b2bf776b12232cf7048576b00cb1f0e62558846291fbd8aabdb9ab3f04cc651ebdedd95865b99c499c54f63b996b65ea115811cb358affd0cdf534e060c87ed3960c0e24a1e9dfb9aa9fc2de0fae8c4d65a57db1045c02a36701f84d00f276e9b2f0de336981086af0d619340a559da9bf0521c8e8df8786401fcf28b59d9560c14b5fdd5b71c7440b898680efb5a2cbfed211bb10856a08e09630f1600478948"}, {0x90, 0x88, 0x5, "84522cbb194f34ab8406641b8b31851cce60b3b52f66e3c1f39ea156aae80b0da610f60af6412fcc3a2fe32691db5cc8c49171810be99a53f70c29ed23a93e58673d200b38c1507b7aa888f87a464bb6fa59cf9bccc176f3e5455bc7bcf1ddb9239ce0ab98529c7fae1b80cab605a8376e063353d2bcfff20f7ef54bce"}, {0xb0, 0x88, 0x8000, "38e00783f584345e6214f0f6d8bef33caab6e1641afb7bba4f16f767fe3ec0c7ace15103f6499426f05b03e339fab08d96f384b7251bdd664eca89193018ce7da1419de8f911ff155cced1f26d3cca3890af5848135ebd6417aab4c40aabc1f6ce71bd19734ca7be2fb282d285ea62b3a51de1b0b4452a9fc49a29f1c4795df255b2e9955b997ccde6e46ae1b12ad7e8bd4205f4d5791042ba672442f08db238"}, {0xe8, 0x10b, 0x10001, "bf405a7b935ea9444e39eeb1fb4ded539c838953eaa43727e0691727401e3b6ea82344efb1a3cbc26257bbad6f4c32e94714f485373745263a48dc5d4a916d38c221cbaa878fd8f0912ad245099da1b83a80deaaf8a2faeb9cc98be8f7effb510ee2b45f98b89ff94b8e7c2a179547d89f65fbc30fdf1ee3b7a821741f024c1b6969b83e5e0483d36692ec91f02723f19b5039d3c0124242d1f7781a3e17506b1bf6ac12279d37ac92d64f79166587500e514b5543070845203d10b31eb63bb2430b82d9188f5a150ef6a4eb0fac6b975b45ba8fb562a2da"}, {0x70, 0x107, 0x3, "a86ad58c4afa1c0ba6de612689c4bc4c1a2a044bd0fe6d3a7a0c3446c0fe99fda267364f978d04b8088b1034a829df97ad61762c9bb44ad3589cfec7fb94779c03a3121b169f1e665ded6953fb378ba253a84b54cd2ffc477f251c60247c98cd"}, {0x68, 0x10d, 0x80000000, "88af688e5cfb8eae20b44d59ef63b78ba98a528d78ebd4e5c5a329f530c9090328bca2895d5ce79032e6450189d6fab362084e934b411fd69c10c171ccbd55cb9a9fb8e917d4bf28bb897c9e00f2c444f9dff08d5f"}], 0x408, 0x840}, 0x40) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009a7000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000323000-0x8)={0x0, 0x101}, &(0x7f0000b28000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000438000-0x98)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7f, 0xef}, 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bce000), &(0x7f0000ab9000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/09 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) shutdown(r0, 0x1b1acd9b97aa44c6) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0xffffffffffffff7f, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000491000-0xa)={0x0, 0x8001, 0x1, [0x3]}, &(0x7f0000933000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009cc000-0x8)=@assoc_value={r1, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write(r0, &(0x7f0000954000)="9710035d975b7c76f371b702fc98695be3e74ef62c983f0374e9d597a0c5e1fb97ef6d7c722901eb9eed97bfe55417ff607072e8e75a0d171207fd9cf2dc89fd5389ba9aa16e40e3656fa6b1aba6d112ccca090cfd341effbf8255c9c6852249509dc3eac50c8e8e6f2d56f1753777a7cc9640a0b25ee478927bb6097ba6608c606abaec101902e8c947caedb938d3e788c59008f9e93d3f8241942e19fb960b7e0914031b1e66", 0xa7) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008f5000)={0x0, 0x1, 0x8, 0xfffffffffffffff9}, &(0x7f0000b58000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000433000)=@assoc_id=r2, &(0x7f00000d2000)=0x4) close(r0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) socket$inet6(0xa, 0x3, 0x10001) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a5000)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000077a000)=0x10, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bab000-0xb8)={0x0, 0x3, 0x3, 0x8, 0x3, 0x80000000, 0x400, 0x1, {0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}}}, 0x7, 0x5, 0x4, 0xfffffffffffeffff}}, &(0x7f0000c4c000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aba000-0xc)=@sack_info={r2, 0x4f44, 0x862}, &(0x7f0000939000-0x4)=0xc) 2018/02/09 15:39:49 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000169000)=@can, &(0x7f00006cf000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) sendto$llc(r0, &(0x7f0000001000-0x1000), 0x0, 0x11, 0x0, 0x0) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @empty}, {0x2, 0x1, @multicast1=0xe0000001}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f5d000-0x4)=0x5, 0x4) 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) shutdown(r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ebc000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c8000-0x8)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007d8000-0x20)={0x8, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000061c000+0x1ce)={r2, 0x80000001}) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x100, 0x100000000, 0x62c53fee, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x6}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00003a6000-0x4)=0x4, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f0000592000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000204000)={@mcast1, 0x0}, &(0x7f00002a6000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a3d000-0x50)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x70ca, 0x7, 0x8001, 0x0, 0x7fff, 0x100001, r3}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000568000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fe3000-0xe7)="82633b9b073082c47251c27d77dee2357ba524da0efe34fc482a819405706b977dc76b6ebb8fbb0a6bf05ea11b34201e1cf6a536d9c039450218c3a117210a4c5428bf5c2b8d9706097c6f687d8d0a4d468fe7841a8beca36943b0b99a415ed8bd86056fbf1c1c1521cd9a21ec2ed9b25beeacaf5fe545067a841f420a45789fe176a421a6cb134563e731a65fb2f61d94a064d251be305ad4cd6d0126a0fa9b365af83588ae3b164b8d3ddfc257761eb33b804c96d4775162dff09cbb1a0eed4ff9a8cccc183eaf9036a7ee721f9da1482ddf43fd61eb70de38feb811179fd5e3a2d4d5bb5c22", 0xe7) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xc7, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0x4c}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000de8000)={@common='bond0\x00', 0x80000001}) 2018/02/09 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000073a000-0x10)={0x1, 0x5, 0x5, 0x3f}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000762000+0xf06)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e6d000)="0514adaeda692ede49ac7274440b1c20", 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000039e000)={0x9, 0x101, 0x9, 0x1, 0x6}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x1, 0x2, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 68.682923] sctp: [Deprecated]: syz-executor7 (pid 15209) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.682923] Use struct sctp_sack_info instead 2018/02/09 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0xf, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000015f000-0x4)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f27000-0x25), 0x0) [ 68.758949] sctp: [Deprecated]: syz-executor7 (pid 15221) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.758949] Use struct sctp_sack_info instead 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002ca000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d41000-0x10)={0x1, 0x7}) syz_emit_ethernet(0x36, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/09 15:39:49 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002ff000-0x8)={0x0}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000047c000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2018/02/09 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c7000)="325c88722304f2bf907b328631857afe32c2c5b162e28ba1", 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dab000)=@generic="66d695053340328617c82ee257e547ea", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x11, 0x806, 0x2) connect$netlink(r2, &(0x7f000077d000-0xc)=@proc={0x10, 0x0, 0x1, 0x8}, 0xc) write(r1, &(0x7f0000d46000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572bbc3235b3f536a68f1cb9b89b78482", 0xaf) readv(r1, &(0x7f00006e9000-0x10)=[{&(0x7f000070c000-0xae)=""/174, 0xae}], 0x1) 2018/02/09 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e5) syz_emit_ethernet(0x2a, &(0x7f00003f4000-0x2b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001e8000)=0x14, 0x800) bind$can_raw(r0, &(0x7f000066e000-0x10)={0x1d, r1}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000013c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@common='erspan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000000f000)="e84a2f0933073705cdfc45579c026abe4eefcbe345c230adf808408ceaa4aee7cae192ae730702520d56d8e541c2399bc52d5874eea741df0cf636d31dbb5f99d33d3a340526d1b98f9977bd26fff6e62a6fb2b4eb1b367a909cfc8e6ad0e64631e45b826a20b4ebf77024", 0x6b, 0x8040, &(0x7f0000010000)={0xa, 0x2, 0x25357cc6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) 2018/02/09 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xb6c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/09 15:39:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000001000)=""/140, 0x8c, 0x3}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90) 2018/02/09 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000061000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000bda000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b54000-0xb0)={0x0, 0xa8, "267dea20fd6c568276a3ff57211e86deee344d053d599961c48612646f729e53d0b027757c105f64714e24cd98750ee2eac47dd9cc86f342000a4b2a4a3f606638aae70f58ec9795c18f3afcd90243e2b3c8a167d2a632f9b0327f8f2de3bcd55c4446abe6aeb9e99f960d1a799006a51bfa890c34ca3632624f824edb110fbc8a0d632d5b4de75eb836cc273d1f3579439dd959523ccbf0c509bc010e9217f2dea962a2d4e2fddc"}, &(0x7f0000c9e000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000984000-0xb8)={0x0, 0x8, 0x9, 0x6, 0x0, 0x0, 0x20, 0x4, {0x0, @in={{0x2, 0x3, @empty}}, 0x9, 0x1ff, 0x7fff, 0x7fffffff, 0x1}}, &(0x7f0000fec000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006a9000-0xb8)={r2, 0x1, 0x2, 0xffff, 0x1, 0x40, 0xffffffff, 0x3, {r3, @in={{0x2, 0x2, @empty}}, 0x100000000, 0x9, 0x100, 0x9, 0x2}}, &(0x7f00003e2000-0x4)=0xb8) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) 2018/02/09 15:39:49 executing program 5: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aab000), &(0x7f0000aab000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aac000)={0x0, 0x7fff}, &(0x7f00001bd000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000798000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x75df, 0x14}, &(0x7f0000720000)=0x98) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x34, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x377, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = socket(0x1f, 0x5, 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1000, 0x4) 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000e42000)=[{&(0x7f000000a000-0x25)="240000001e00030207fffd0000000000000007d87986c49700000800b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x60)=@nfc_llcp, &(0x7f0000011000-0x4)=0x60) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000000a000-0x4)=0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000019000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000018000)=[{&(0x7f0000018000)=""/7, 0x7}], 0x1, &(0x7f0000018000)=""/26, 0x1a, 0x304b}, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000019000-0x38)={&(0x7f0000017000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000018000)=[{&(0x7f0000003000)=""/160, 0x1b}], 0x1, &(0x7f0000018000)=""/76, 0x4c, 0x8}, 0x10000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000010000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0xfffffffffffff001, &(0x7f000001a000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000017000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x10001}], 0x2c) socketpair$inet(0x2, 0x2, 0x10c, &(0x7f0000018000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000001b000-0x10)={0xffffffffffffffff, 0x1f}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000017000)="f46a77072e09733d0da84fb7b2d4db96882b44ee3fd680356ef93b103dbad1b6708ca979fb627052e0afc63a475179747a582f8d689e612a9d590181f87901bdbf29a63e40dc14a6e42192a04364ffcb3595ca474eafc18abb7ca5414b48bc731af29004ed4cbc9483c7d31b25c6c06cd093049fb91d4d380b97d25301", 0x7d) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000014000-0x4)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f000000c000-0x4), &(0x7f0000017000)=0x4) 2018/02/09 15:39:49 executing program 7: socketpair(0x3, 0x80000, 0x2ce, &(0x7f0000f20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x400044) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r2, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000003000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x53, 0x769, 0x0, 0x100, 0x2, 0x0, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='bond0\x00'}) socketpair(0xa, 0x4, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000005000-0x4)=0x8001, &(0x7f0000004000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000002000)=0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r6, 0xfffffffffffffffb}, &(0x7f0000003000)=0x8) sendmsg$nl_crypto(r5, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@alg={0xe8, 0x10, 0x20, 0x6, 0x3, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f00004cb000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000cf000)=0x38, 0x4) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ff4000)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/09 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000034000-0x80)=@generic, &(0x7f000046d000-0x4)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005b5000-0x4), &(0x7f0000f5a000-0x4)=0xfffffffffffffdb2) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000815000-0x4)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 68.947615] audit: type=1400 audit(1518190789.668:58): avc: denied { map } for pid=15276 comm="syz-executor7" path="socket:[29732]" dev="sockfs" ino=29732 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f0000299000)=[{&(0x7f00000e9000)="c62170aec5533bede70ee65bb56e4e73e1cb015b95081134489bfe8c27de6631382910bc711f696b9c633edd2e382e52df94cbd870e1e279b588964967c8669a9772fd21a1d3a618a5bcf62b3cc9419ceab467e777f95fe4320544064c035489988f4f937a1554f405519c1afa6cc4573d59e34053a84cb5eab25eca659ea07260446309b651861ee48707d6a6d886961a9d0f25ea6a6c282a0befda5f1d272dc370211d3647ae118b1f1f81c052a9d371524e01b84b38439f99b57f43d2c339eee0fc3d66e3beaa279c1679a1a3eb2fe6f4ccb1b2e278004146e595f0", 0xdd}, {&(0x7f0000ba3000)='~', 0x1}, {&(0x7f0000bc6000-0xf1)="235f108ce0f4670a8384d6d7a5a84260fd4de12d7aa63800da12374e2152340a67b9ca0b721c235c7a890c35ba54e1ab1b3eff5c932d151a09216bb3b97981a3afffa57a33886ac69cf21521d6730733b36650f816011fb717709dc4c2ad2064bb49b7b044fdd3e5a3ab751840087741e87e4a35825485cf830918f5a5cb3d48c2d1a93a9c6fa2ee12b0789f7bc944d00fcdd30230fe372bb53ea131fa917b964f33fa9042a8ddff1465ec6c0be2090f6d98cc317a69556aae79ef99450b6fd3269ff910adb6252ea783431d7283e7677675442d551459568c31b0fbbf6ee7690a755ebc49c2e5f8d2c6210b6850afd5b4", 0xf1}, {&(0x7f0000420000-0xf8)="dc577f2efe88712a0d6da2e9deac4ddde4b7288588b5fa2b54053526df8e1c56b6fbece1a49af5d7241380f84a95d0adca06eae0db0a5790fb8940958cfb0b13aaacba12ecc21ca890d1cbda25d3712ea4b0efe3446d9896e317490210e5ea813402d22a7e80d101ae63353a241e4a1228e2685cd0f90d9284650037b18a50db990614593b6b7bf55f50cfd900a3d0c7669b8564aefdb7ff86e4c05ed11902a0db18226deabfe534e0334eaa013a5f5016c081161212dd0b311fe67c6259a942747111878e40b1faaecb63c308fabb063f1e15616792a5efa2d86ba64513023fbdbdf617bd33c677edb8138f3f9a196c96b06f7203a30b23", 0xf8}, {&(0x7f0000a77000-0x5b)="e935453c35d0d85cef6e945cbb96aa6261ef127a66a41968f49955185d7c48fcd37aa155d845bbcf630cb77425b7e73237efc70849ed99f0d23976bdc8ff3b1d590a9cab032747bec802b797a0b93730e73af99f796bc4ce3a1dea", 0x5b}, {&(0x7f0000984000-0x4a)="af9fa62ebbfe2b3d89b94328d6e2054cf404b9d8aacf27c331fefc4463b4ca564bec3a19b77e222d17fa3d300caaceadac5523124914904d26109e4f2b6c2db8ead18806391e287e5aaf", 0x4a}, {&(0x7f0000088000-0x84)="c93dce2e44435dc618e8478346c0035a1668865d46d8c03342c67bd696c1602c8ee520e72ac796b7f3e32c1599465d7f8b8a48370b0633d0eeb27481a642b5b6f1516d36969387789787ba8b15c03ed14521d452a06c941fa2730516fa826c38e949aa29a2dbba65fedb2c29ed1014b7cb9d8c6affea24d8c7c0f5126e2aff2102222598", 0x84}, {&(0x7f0000533000)="2cb9530cfb8c8e7cf9b844ad07d73c44eb1c8548fd0252dd63cd0e90976e9eb6769b29949028c49278cd77f336f8478b8cbf950c17402f66c72cb771f857928fef690864fe5b03f0f19a7d44c5fee7447ef48ef985782151d71bf5c1d5b229a13ad3bc08b5e158591035ff0c3138ddf8db7875ffdd5c5d9ac06b4ba6b6be6272f988", 0x82}, {&(0x7f0000753000-0xb9)="cc0ff8acc5145f757b1d81a8650a1582f8d0e32d3fe553b8a7c7b28820113bc695f97a2396438c1743b205153c1624e6260fade508bd3357d273d253c04456910974da205578bc59cad6658c501f8fe805a3eb64b34aa050c1598179532cafac5a5b32b8e28db514ca3ff032e8cc1af6eab3edd1928f147aa02c9b58822d3edec0183c562a7fb7a48295bcf9ed2668223feb6bbce8b92ba858ad2be1e03232478f1233a56b800602fb720c468bf5803b3ef91de6e0e8d04d60", 0xb9}, {&(0x7f0000980000-0x92)="e2843f0de886d5050f07b4a6503b9cee230b39df336d17ff75a50d7e30ab529014cd55ff62b38ad86ac141f40aedf0efdbf7d27bfacd474e23b3af3c43d74a8cfc04c97c6977e33f78a59bcf6b9f6d70e072a5b9c8d388465d72c0813673bb5502bd128761506dfd4df5d7d45c56cebe91eaa8438eb3e36a9cb593de7243f500f66e2d48cb0d8618e3dd5bae63ac440e9360", 0x92}], 0xa, 0xf) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4), &(0x7f0000eca000-0x4)=0x4) 2018/02/09 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000d9000-0x4)=0x14) getpeername$packet(r0, &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d43000-0x4)=0x14) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x8000000000091}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/09 15:39:49 executing program 5: pipe(&(0x7f0000738000-0x8)={0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c64000)={0x40000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0xb, &(0x7f0000a8d000)="07040000", 0x4) 2018/02/09 15:39:49 executing program 3: r0 = socket(0x0, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x401, 0x4}, &(0x7f0000206000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000097a000)={r1, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b7b000-0x38)={&(0x7f0000304000)={0x10}, 0xc, &(0x7f0000a58000-0x10)={&(0x7f0000548000-0x1fc)=@migrate={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80}}]}]}, 0xac}, 0x1}, 0x0) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x1, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x4, 0x9, 0x0, [0x0, 0x6, 0x4], 0x0, [0x0, 0x8, 0xfffffffffffffffc]}}) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000004000-0x64)={&(0x7f0000004000-0x10)=[0x6, 0xd7, 0x20, 0xffffffff], 0x4, 0x101, 0x6, 0x4, 0x1, 0x7, {0x3, 0x8, 0x0, 0x7, 0x3ff, 0x1f, 0x4, 0x4, 0x54a, 0x2, 0x6, 0x7, 0x8, 0xff, "2e5ead6841e35ced4a745e067aee2bf85039513bbb51d755beb79c0f11de3944"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/93, &(0x7f0000002000)=0x5d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000002000-0xc)={r5, 0x80000, r6}) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0xac, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x2, @rand_addr=0x40}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}]}, &(0x7f0000004000)=0x10) connect$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x72e, {0x4, 0x0, 0x100, 0x8, 0xd1f, 0x3}, 0x7508, 0x1000}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r7, 0x214b}, 0x8) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffff9c, &(0x7f0000001000)=[{&(0x7f0000f97000-0xb6)="18f5024792a6db7dcc5bc366a6428667b91af6337e7085fd7bf2c838d1cf9dcc17ff8583a88c1c1e63490bdc465086ddfdfb74d73714fe2c1135b214af50f6a5b34d65ae955d0d565a475eb820c5fdfcf7341ba32fa667f02a0c5803044e9264066f6f36cee671404c3172667e07ce692b44d3af9eed9436ce8e05096b95f24fdd12b6f6d16bc36dc618cc441a4edc4f4b81300bf8774244062ac5b83f50625f922557fce66b4620db546fb0b6ca90f2dc5c569b6381", 0xb6}, {&(0x7f0000000000)="d45ac3adc378be9831bdd89c7703b9b72d3a23c0153f8e45dc220f3f5e39575c5f7e38f868cc3c1a77af1b3c761c43ec763d863a10cb2a98d6a50d64b0d677228ff8b96633ae58d8070efc2ff03c102e67c4efed010d5f44c2cd088b79da85b59c709fd375e188bf2525de3113d6047b295d0c7ca6d70214ac8ffca7e6e53bdbe976ca7eca65b534a975bec1d649a90b610eb0d292aa588f1b621ce3b23e4b075ab6c67b43bb305f528fefd57599c5e0e7", 0xb1}, {&(0x7f0000002000-0x57)="c240551f6b46b405861b5c082e3cd879c1c276216d102791bb06083103d326f98e2d72c04681fba42a6e78a066a411aa2b2849cf42d0b97006b6c786643c3dd2ecffdebdf433c01863eb457f82ac87fe91e365b8e635ad", 0x57}], 0x3, 0x4) 2018/02/09 15:39:49 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) r2 = accept(r0, &(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f000000d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={0x0, 0x7, 0x55e0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000022000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000024000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/09 15:39:49 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffe67, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffac}, {0x20, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x5, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0xfffffffffffffdd6, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x200000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {}, {}, 0x0, 0x0, 0x22}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0xffffffffffffff37) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000114000-0x1198)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000a7c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000346000-0x4)=0x1c, 0x0) connect$unix(r1, &(0x7f0000328000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/09 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006c8000)=0x14) bind$packet(r1, &(0x7f0000392000)={0x11, 0x1, r2, 0x1, 0xa22ad8f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007da000)={0x0, 0x2e, "255f1d5a43c01ec8a8f9070bb8af904272573407b2e2b4071d36c5273d9f873cc008b34cc72a6b1dc47e8c3b4453"}, &(0x7f00005d4000)=0x36) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a38000)=@assoc_value={r3}, &(0x7f00007fe000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c6f000)={@common='gre0\x00', 0x0}) sendto$packet(r1, &(0x7f0000fea000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e35000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000004e000-0x88)={0x4, {{0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}}, 0x88) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) getgid() write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f000001c000-0x5f)="4309eaac0310d841e482514ae1c0121d40da26dd11de3de4723959b8848bc0a076a933e150c8316fe27cf1ee1e5a767cbb846958b7cec8d1ab17c7c859ecc1bf42e08c77f2b48e0a8935a0b0e5128cbcca74c309aa6d967e10b11060aa4c8f") connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000001d000-0x4)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000004000)={0x2, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x3ff}, {0x2, 0x1, @broadcast=0xffffffff}, 0x80, 0xb6, 0x4, 0x7ff, 0x9, 0x0, 0x0, 0xffffffffffffffe1, 0x10001}) write(r0, &(0x7f0000010000-0x2), 0x5b2) 2018/02/09 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000074e000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00006bf000-0x4)=0x10, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000dc4000)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000dc3000)=0x1, 0x4) getsockname(r1, &(0x7f0000221000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000d69000-0x4)=0x3a) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000dc4000-0x4)=0x81, &(0x7f00002de000)=0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000dc4000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000663000)) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4), 0x4) 2018/02/09 15:39:49 executing program 1: r0 = socket(0xf, 0x4, 0x7) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a97000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000412000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00003e3000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000189000)=""/224, &(0x7f0000001000-0x4)=0xe0) getsockname$packet(r0, &(0x7f0000680000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000260000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f79000-0x28)={@generic="74a2703e32dbd60029888ef20f9530d4", &(0x7f0000815000-0x89)=@ethtool_dump={0x3e, 0x800, 0x8, 0x79, "029b8dc9636ee8220ba1dbed6689c53a65bc14bbbd73e85ba2bb299969a39e39966c0d895943b26a255bf642f51315470b2b5c6beb471eedcf8b0fe9bcb9843f2ad81b0ab648b9c69d85402d4f975edad49dc4ef3966c2f77b448fd9c4912f24da8b9c09cf1967025a6f6ea4b4b1677cf7bff888c69444ac2c"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x7d}) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f2f000)={{0xa, 0x1, 0x7213, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}, {0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x81, [0x5, 0x38e, 0x0, 0x80000000, 0x0, 0x9, 0x2, 0x8]}, 0x5c) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f30000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000d3a000)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000af0000)=0xfffffffffffff830, 0xfffffffffffffef2) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x1, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getpid() getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000002000-0x4)=0x8) 2018/02/09 15:39:49 executing program 5: socketpair$inet(0x2, 0x80006, 0x2, &(0x7f00002a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000551000-0x8)={0x0, 0x5}, &(0x7f0000da1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fcf000-0x8)={r1, 0x1}, 0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x7fff, 0x90b}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000)=@ipx, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005cf000-0xf)={&(0x7f000079c000-0x2c)=@ipv4_newroute={0xc, 0x18, 0x21, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) socketpair(0x9, 0x2, 0xd5, &(0x7f0000c4d000-0x8)={0x0}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000284000-0x4), &(0x7f00006c3000)=0x4) pipe(&(0x7f0000495000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000799000-0x4), &(0x7f00008f9000)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000073e000)=0x1) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x3, 0xf}], {0x95}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/09 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d52000-0x4)=r0, 0x4) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000018000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x7, [@multicast1=0xe0000001]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x5, 0x9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001d000)=r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000-0x318)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b8, 0x98, 0x220, 0x220, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001c000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x220}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x81}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x10, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x6fad6bed, 0x0, 0x1}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x2}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0xc0e, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7fffffff}}}]}}, 0x318) [ 69.159375] sctp: [Deprecated]: syz-executor6 (pid 15335) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.159375] Use struct sctp_sack_info instead 2018/02/09 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r2, &(0x7f0000b54000-0x38)={&(0x7f00007da000)=@ax25, 0x10, &(0x7f0000a8d000)=[], 0x0, &(0x7f00009db000)=""/50, 0x32}, 0x2) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e6c000-0x10)=@ax25, &(0x7f00007f8000)=0x10) getpeername$netrom(r3, &(0x7f0000736000)=@ax25, &(0x7f0000108000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/09 15:39:49 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000001c000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x50}, 0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001e000)) r1 = accept(r0, 0x0, &(0x7f000001e000-0x4)) sendto$unix(r1, &(0x7f000001d000-0x70)="ea44d9b3ef3ddc9e299f5d73be7b8e8200f9bb03b1a9a2df295eaafca976e53ea241ce2dca9d3fea03e855bff6ffe1de38bd2d65338797de55c2c1570fed79962e36ba80afa8b54b923569a6e6e7eb6114cd3b807b681e9b720e1dc62d63ac8a450431789d3ed114e95ab650fa84c539", 0x70, 0x20004041, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/09 15:39:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0xbc, &(0x7f00008d5000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000d95000)="00040022", 0x4, 0x0, 0x0, 0x0) r3 = accept4$inet(r2, &(0x7f00005ed000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005cd000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000023c000)={0x0, 0x3, 0x3, 0x3, 0x9, 0x8000}, &(0x7f0000029000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fb4000)={r4, 0x7ff, 0x7fe2, 0x1f2}, 0x10) 2018/02/09 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) pwritev(r1, &(0x7f0000ee2000)=[{&(0x7f0000cf0000-0x64)="c5101bf7a1c3b88163605e040b80f867fc2bfe8e365fbba226be417f87c6b2705b3c7e24dde9db1fcce808f94a7a975060a124fea3ae7df1e2272f44574f00b07e6501c31264d76cb7eb87c8b6587ddf6ecf4d2a8349fa6268a68ed6950d3ad150cab98c", 0x64}, {&(0x7f000004a000)}, {&(0x7f0000063000)="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0x1000}, {&(0x7f0000265000)="29eefbfeae69437cdc772b290b6cd402f89dfed488878627ddd66991426df6ee9b", 0x21}, {&(0x7f0000936000)="be86cfcb944fbde05cf6d4ff9531b437b94b13786f017664e3a8e88d3efa70fca3071071076daef7f060fb8578e6ad847e52d4651023cf5262ec05a605bef268b112c7099435644f70e00a5d1ce1889379aeb4cd228ac69af675344354ea8b45f4", 0x61}, {&(0x7f000097c000-0x1000)="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0x1000}, {&(0x7f0000469000-0xab)="83fff53ac56d13e19465b46e5c2eb4dcfc6e75a66cf1ded05baa82ca896ac9a9398d8d8ba21c7ccb8d332739ec3305573de88dc7366fc299dac50f01f4f7c1152224ad7a1b8011fcd980bb765835f4012809aebf112471e82f8eb46c0e9fb57c8113f5af133cdea3fb17be8488ab43a11ef5aa4e630686db53f7ab50bc43ccbcebe557497d0e0c71940f903298a085cc4da293d2ebd781892efd4511b4907c329b9f8ea1689a6cfb1aaf06", 0xab}], 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000880000)=@generic, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000c2d000-0x4), 0x0) sendmmsg$unix(r2, &(0x7f0000672000)=[{&(0x7f0000e9a000)=@abs, 0x8, &(0x7f00002b2000)=[], 0x0, &(0x7f0000d3c000-0xd0)=[@rights={0x10, 0x1, 0x1, []}], 0x10}], 0x1, 0x0) [ 69.218131] sctp: [Deprecated]: syz-executor6 (pid 15340) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.218131] Use struct sctp_sack_info instead [ 69.284222] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/09 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c3a000), 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d2c000)={@rand_addr=0xe9, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004db000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/09 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b10000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc5000-0x5)="ffff000018", 0x5) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/02/09 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b0a000-0x4)) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000649000)={{0x2, 0x2, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x30, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000991000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a80000-0x20)={@generic="bd37d535028d1d6c93e07578db82010d", r2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001be000-0x4), &(0x7f00001a8000-0x4)=0x4) 2018/02/09 15:39:50 executing program 2: pipe(&(0x7f0000e4c000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000a8d000)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000055f000), &(0x7f0000557000)=0x4) 2018/02/09 15:39:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000)={r1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000014000)={r1, r3}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000014000)={0x1, 0x0, 0x10001, 0x81}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000015000)={0x1000, r4, 0x10002, 0x1}) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4}, 0x14) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000033c000)={0x100, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x3, @rand_addr=0x25c}, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x7ff, 0x1, 0x100000000, 0xc02, &(0x7f0000811000-0x10)=@common='dummy0\x00', 0x3, 0x3, 0x100000001}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001ef000-0x8)) 2018/02/09 15:39:50 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000275000)="ff", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 15:39:50 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0xfffffffffffffffb, 0x2) r1 = socket(0x18, 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x7fffffff, 0x2f1) 2018/02/09 15:39:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000023f000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000015a000-0x4), &(0x7f0000347000)=0x4) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000846000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000068000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000570000-0x5f)="983948af8b190179a929375c539080ac1a6c0873c3e36a888bab0285fa5158991092e0778a5f68a5c0fe6e825a75cee6deca9973ff65de51888a7be9591ca6ee13e6da1b412808579c612002ebdd93e7cec05fae75217a5ab1f38d61e46fab", 0x5f) r1 = socket$inet(0x2, 0x7fffd, 0x82) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fba000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='ip_vti0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) getsockname(r1, &(0x7f000001f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000034e000-0x4)=0x26) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000044c000)={0x0, 0x8e94, 0x5, 0x8000, 0x7e10, 0xffffffffffffff00, 0x5bf2, 0x0, {0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xe4af}}, 0xfff, 0x0, 0x10000, 0xba09, 0x10000}}, &(0x7f00001ba000-0x4)=0xb8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f000088e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00002bd000)={&(0x7f000083b000)=[0x3, 0x80000001, 0x9, 0xff, 0x8], 0x5, 0x3, 0x3, 0x9, 0x101, 0x4, {0x0, 0x80, 0x40, 0x800, 0x2, 0x10000, 0x0, 0x1, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x1, 0xfffffffffffffaa6, "83507dbc262c3d6f7290f3e31f189a27afc95d694ab89399962c8950e3fd2df1"}}) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f000075c000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000920000)={r3, 0x2}, &(0x7f0000134000-0x4)=0x8) 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000f46000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, [@ldst={0x4003, 0x0, 0x8, 0x7a, 0x1, 0x10, 0x4}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/09 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000c44000-0x30)=[{r0, 0x8}, {r0, 0x40}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x1}, {r0, 0x4}], 0x6, 0x7ff) sendto$inet6(r0, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = accept(r0, &(0x7f00006db000)=@hci, &(0x7f0000758000-0x4)=0x6) getsockname$packet(r1, &(0x7f0000cb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000351000-0x4)=0x14) 2018/02/09 15:39:50 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d16eec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x127f) pipe(&(0x7f00005db000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000eb8000-0xc)={0x20000000, 0xd4, 0xf}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000541000-0x40)={0x0, 0x38, "06ccebb62afd2969cad79b344e22518e7bdd8b8838fb84a1478e59039b7099251e7ae3826b4734432a534561feea46da040c0dd7ff761ac1"}, &(0x7f0000a2e000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000019000-0xc)={r4, 0x48000000, 0x2, [0x3, 0x6]}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d1b000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006e5000)=r5) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f000065a000)={0x10, 0x10000, 0x400, 0x8, 0x12, 0xffffffffffffff9c, 0xa38}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c3e000-0x10)={r1, 0x28, &(0x7f0000124000-0x28)}, 0x10) 2018/02/09 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x4, 0x5, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000962000-0x56)={0x0, 0x4e, "534e3b03373f10b060081cfd622c71c989c7700df7ada067a04a53f0f295adadc17d671916791ce325a192ea4818c09dc7e5f21e20a8b86eae99513542fc3ebcd8ea0487ca9b1ab6d678ecee0222"}, &(0x7f0000a28000-0x4)=0x56) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000085e000)=@assoc_value={r2, 0x1}, 0x8) r3 = accept4(r0, &(0x7f0000431000-0x10)=@nfc, &(0x7f0000e77000-0x4)=0x10, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f000044a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000262000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8b000)={@generic="692c9562dbf3ed063ba18e432268d5ed", r4}) accept4$packet(0xffffffffffffff9c, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007a1000-0x4)=0x14, 0x802) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b7000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000227000-0x4)=0xe8) sendmsg$nl_route(r3, &(0x7f00000e4000)={&(0x7f00008e2000)={0x10, 0x0, 0x0, 0x2108}, 0xc, &(0x7f0000172000-0x10)={&(0x7f0000f25000-0x70)=@mpls_delroute={0x70, 0x19, 0x425, 0x4, 0x0, {0x1c, 0x0, 0x20, 0x400, 0xff, 0x4, 0xfd, 0x9, 0x2200}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x4, 0x1, []}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x10, 0x1, [{0x9, 0x5000, 0xb662, 0x1}, {0x1, 0x4, 0x5a, 0x80000000}, {0x3, 0x6, 0x8, 0x7a}]}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xdef}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004010) 2018/02/09 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000369000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00004e4000-0x4)=0x32) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b0e000-0x2)=0xa6c, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) 2018/02/09 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) pipe(&(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000078000-0x78)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x200, 0x9607, 0x1, 0x20, 0x0, 0x4, 0x2, 0x1}) read(r1, &(0x7f0000000000)=""/133, 0x85) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000cd5000)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x13d9}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4}, 0x0) 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002d000), &(0x7f0000029000-0x4)=0x8) r1 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000006000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x98, 0x1f8, 0xffffffff, 0x140, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000012000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @empty, @loopback=0x7f000001, @port=0x2, @icmp_id=0x0}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x29, 0x0, 0x6}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x1, @port=0x1}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @multicast2=0xe0000002, @multicast2=0xe0000002, @icmp_id=0x3, @icmp_id=0x0}}}}]}}, 0x300) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000002e000)={@generic="92723bd879550785c5f7c3a77cca783e", @ifru_flags}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000030000-0x1c)={0xa, 0x1, 0x3, @empty, 0xbf4}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) pipe(&(0x7f0000015000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000021000)) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000030000-0x4)=0x10) 2018/02/09 15:39:50 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000285000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005ad000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f00005ab000)=[], 0x0, &(0x7f00003f7000-0xbd), 0x0, 0x2000000000004}, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x803, 0x8001, &(0x7f00005ab000)={0x0, 0x0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000213000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00005af000-0x8)={0x5, 0x5}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00005af000-0x10)={0x0, 0x1f, 0x1, 0x3}, &(0x7f0000186000)=0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000580000-0x8)={r5, 0x8d0}, &(0x7f00005ae000)=0x8) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005ae000)={0x0, 0x9}, &(0x7f00005ae000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=r6, 0x4) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000096000-0x4)) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f00005af000), &(0x7f00004ab000-0x4)=0xffffffffffffff08) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00005ab000)={0x5, [0x2, 0x9, 0x80000001, 0x6, 0x3]}, &(0x7f00005ab000)=0xe) 2018/02/09 15:39:50 executing program 6: pipe(&(0x7f00007c4000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x1, 0x2, 0xfffffffffffffffd, 0xffffffff, 0x11, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000069c000)={r1, 0x0, 0x1, 0x2, &(0x7f0000b20000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a7000)={0x0, 0x0}) write(r3, &(0x7f0000a68000)="1b3ddbb1c44b46f5144cb44e7fb4ed07c6b238b94f3ac075922263ca2805271704489afce015c49afc9cc6a8712de3f54023f1581df72fe8fbdafdc576d82571989d15e548211e5747e9743aaad1b57a8b9620324fbddecbd9614690a2cd44736045dee2221d", 0x66) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000303000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x6, [@broadcast=0xffffffff, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000024f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common='gretap0\x00'}) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6"}, 0x60) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000)=0x12d50b884ce33bd6) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xa1a, 0x0, 0x285, 0x7fffffff80}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x2af58ce8, 0x0, 0x7, 0x80, 0x3f, 0x6, 0x4, r4}, &(0x7f0000003000)=0x20) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) close(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x6, 0x4) 2018/02/09 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000692000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e1c000-0x5)="e57cb9bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f00009ba000)=[{&(0x7f00009e3000-0xb7)="9a72c60cbd2fb06cce583b1f9d796d3f", 0x10}], 0x1, &(0x7f0000674000-0x18)=[]}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000356000)=[{&(0x7f0000682000-0xb3)=""/184, 0xb8}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) r2 = socket(0x17, 0x6, 0x4e61) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000050000)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, [0x4, 0xfffffffffffffffb, 0x1, 0x8, 0x1, 0x40, 0x1, 0xfffffffffffffffe, 0x100000001, 0x9, 0x1, 0x400, 0x3f, 0x7c, 0xffffffffffff0000]}, &(0x7f0000bee000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000022f000-0x10)={r3, 0x1ff, 0x9, 0x7983}, &(0x7f000068f000-0x4)=0x10) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000004000)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@multicast2=0xe0000002, 0x3, 0xfffffffffffffffb, 0x0, 0x23, 0xa, 0x20, 0x80, 0x6f, r2, r3}, {0x5f4080000000000, 0x99f8, 0x6, 0x5, 0x0, 0x4, 0x1}, {0xa9, 0xffffffffffffff80, 0x7fffffff, 0x3}, 0x9, 0x9, 0x3, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x6, 0x8, 0x4}}, 0xe8) 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000a04000)={0x1f, {0xff, 0x0, 0x29, 0x0, 0x7, 0x81}, 0x9}, 0x9) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000d11000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00007cb000)=[], 0x0, &(0x7f00009ba000-0x148)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f000017d000)={&(0x7f0000af1000)=@rc, 0x9, &(0x7f000031e000)=[{&(0x7f00008c2000)=""/231, 0xe7}, {&(0x7f0000630000)=""/233, 0xe9}, {&(0x7f00000c0000-0x6)=""/6, 0x6}, {&(0x7f000061c000-0x60)=""/96, 0x60}, {&(0x7f0000de0000-0x75)=""/117, 0x75}, {&(0x7f000011c000-0xe7)=""/231, 0xe7}], 0x6}, 0x2002) 2018/02/09 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a00", 0x10, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000163000)={0x9, 0x9, 0xfff, 0x32670c61}, 0x8) socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x7, 0xfffffffffffff56e) 2018/02/09 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) writev(r0, &(0x7f0000f8d000)=[{&(0x7f0000e98000)="05"}], 0x82) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00005fc000)=0x1000000000000af, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) r1 = accept(r0, &(0x7f00008e8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00001d5000)=0x3a) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f65000)=0x2, &(0x7f00008a9000-0x4)=0x4) 2018/02/09 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000035000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "a38c353fcb0c81b30ccba31514f3bf95b76123d2a9dbe1bc36a99c19c197a707be471e5a61fcba5d0a1a0c850f0bafd95d67134cfe5d3ff4cb499cf8840c54da82af97fcec58d4846c66f42ce868caf5"}, 0x160) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000df000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) socket(0x11, 0xb, 0x6) write(r0, &(0x7f0000059000)="c367de7d840e5f", 0x7) 2018/02/09 15:39:50 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xc498) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xff000000, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000010000-0xcc)={0x0, 0xc4, "aea24f419e8cf0433196a1e64a7862e8d717b1a264bfa504f06a15d400fec844c3744fc5c8b9e20c5bc1a2e23cff4397f99c5633e8e91ac07c8d37957a2a6d1b32ece909f06b65a83a13fe919521034c6676ed786bc17e87953bda532b6d9b3007773c4dbc9a45f73e300b8cb4fcb3b54d90b11bbf7da1d6141e403f822f5ee7f03f536455721a1f1b178c4ff98e45b68a091083b879bf4ea4c7523196e9abd2af06c9113a7774c50e7ef1a88fab88e451a77f4f3da944fde37faea118eff13760a13d30"}, &(0x7f000000c000)=0xcc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000)={r2, @in={{0x2, 0x2, @empty}}, 0x1400000, 0x1, 0x3, 0x8b, 0x1}, &(0x7f0000009000)=0xa0) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000004000-0x2c0)=@filter={"02006c74a9fe00", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000006000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8f, 0x1, 0x0, 0x3, 0x100000000000000, 0x100000001, 0x9}, &(0x7f0000005000)=0x20) 2018/02/09 15:39:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f000012b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000887000-0x4)=0x26, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000096c000-0x4), &(0x7f0000414000)=0x2cf) syz_emit_ethernet(0x1e, &(0x7f00002f6000-0x1e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@can={0xc, {{0x0, 0x9, 0x2, 0x1}, 0x3, 0x3, 0x0, 0x0, "569249e8c9b1ea00"}}}}, &(0x7f0000f8c000)={0x1, 0x3, [0x917, 0xd9f, 0x8fd]}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000918000-0x10)={0x5, 0x7, 0x7f, 0x7}, 0x10) 2018/02/09 15:39:50 executing program 5: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000e5000-0x4)) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r1, &(0x7f00001b4000-0xc)={0x10, 0x0, 0x1, 0x80000000}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000038e000-0x4)) pwrite64(r0, &(0x7f00001b2000)="fed4e2cf1f00f04753c0ae088c6cb5d5c562f22d2c2d125e14b3682a97e6dd06bcc7dc8273a75defc8b11b9fb37b44bc476afffe0e833882df15d07a2a236444203f079de9f5060db9fd4bc88b54270d7108763ffbc7dbea0b765d9096", 0x5d, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000ab000-0x10)={0x3, 0x0, 0xea7}, 0x10) r4 = socket$inet(0x2, 0x80005, 0x0) close(r0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) [ 69.788403] audit: type=1400 audit(1518190790.509:59): avc: denied { bind } for pid=15493 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 69.813385] audit: type=1400 audit(1518190790.510:60): avc: denied { create } for pid=15493 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/09 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000821000)=0x7, 0x4) 2018/02/09 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b5000)={{{@in=@remote, @in6=@ipv4={[], [], @empty}}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f000083c000)=0xe8) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1b) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000bf9000-0x4)=0x81, 0x4) 2018/02/09 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket(0x13, 0x807, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000376000)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c84000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c3000-0x4)=0x0) r6 = getuid() r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d9b000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000fd3000)=0xe8) r10 = getgid() r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e43000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000d6d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f6000+0x556)={0x0, 0x0, 0x0}, &(0x7f00000f0000-0x4)=0xc) r14 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, &(0x7f0000a57000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000342000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000543000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f000058a000)=0xe8) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a7d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000de2000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f000054a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0}, &(0x7f00002d9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000035d000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f000091b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038c000)={0x0, 0x0, 0x0}, &(0x7f00000c8000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4d000-0xc)={0x0}, &(0x7f0000fee000-0x4)=0xc) r27 = getuid() r28 = getgid() sendmmsg$unix(r1, &(0x7f0000dc6000-0xe0)=[{&(0x7f0000710000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cab000)=[{&(0x7f0000a4a000)="96abe82421d730f72a60be459620da3e9c2f33e92aa7d2be18d416", 0x1b}, {&(0x7f0000a2f000)="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", 0x1000}, {&(0x7f000099c000+0x39a)="8173426e24ce33217745f61f63dfb7491b06484071d630e25b0266c2fd95ba2e19c308a76e61420f5d7b1541706f8bb9d97be0465a9ba4b49569fae47c119e84be14f40b3508983190ea56383317c6e9041e45c364dede2b2ee176d8635b18d56f4675f17a7af04400eb45de81dec73c825d8d82c25a48b05139f5223cc6dcd289a651819cb989d401d1518c0fdc303702013ef77cc0de1fdb5a280731d6968f1ac62bdc57d8c3747212c5431d", 0xad}, {&(0x7f00004d6000)="c49976b637b53af8", 0x8}], 0x4, &(0x7f0000bb1000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x4000000}, {&(0x7f0000a5d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000569000-0x20)=[{&(0x7f0000a0a000)="74d8f4e240cddc639d224d02513c163fb759ab55f68182eda8dc956d5717fabae60216be00174cf9eaae195d6cdd2d41f9d418d597b8d007eed7837509dc403c5d490b2720840cdc5da4baf5f49781eee74acde4cd86053231f1dff459710f84f880cf80dc90aae4ef0e9cebf4734ad69605226aed8b8676160b618022445c037998e0f8c5795888", 0x88}, {&(0x7f00000f9000)="48b21cd1341b7ae03da21cb5850054966fed1a7ce82dc70e812297549d275ddb65c931f9ea9fba6597ca86fc48fcfa18724c1bb1", 0x34}], 0x2, 0x0, 0x0, 0x24000850}, {&(0x7f000064b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e3e000)=[{&(0x7f0000a1e000-0xc6)="cab228ab4b6fc04f8f3c9801f4b049bac064b6bc57d5a49517d1f9f15ab2e2c43b3be1d09d3e4c55fb8cf81bfe2dcd737f933bd39989e9e2abde942333349718a579574010259b46f5504af6b0667575cf2873864abaf1c8d93108b5022072973cdd502a731c77e4fbf90c8b0e3a6d2b93967d22ed09882b21200898d41fc56264c0ae29fca3f64ba8236c59e59e71fbcad702ad481912077171d0f633a5c583ccb941e947c0142cc797a81a09f6452d5506a8bd28fd7c5ac75c51061153230c45d865f21170", 0xc6}, {&(0x7f0000973000-0xd8)="180be100dfc0068cd08b595e32b7a5ebf6511b01e634e22209b8ba6b81932f909cebf0b1ccd2f58b951ec47815559b9bb12273f06b02cbdda903866468362cc2311898bd8611520ad448ac269c769c92495e41014971b764ff5ffe5bdf374bddaffe070e207035503ab2f4bb482895128b302c64bffdfec48983c1a683e9c1affe4fa797ec8bf36da730f32201cdc92e0ebd685a9885c4060a7d0227dc63cf7cd88a55f544a17de0f555d595b948c519e13dc3e1038778bdf0ca6d254d6e235ad5ea5f7cbc0f15a4ab7e909f273d90c371df5858fde09603", 0xd8}, {&(0x7f00008de000-0xeca)="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", 0x1000}, {&(0x7f0000ec7000)="739c522f506933199c1a945ca7769198622fb0b60848ac832e0a4cd65b26f20de362106c356a321f3fc346a53fc48982", 0x30}], 0x4, &(0x7f0000763000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x70, 0x20000044}, {&(0x7f00003f4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000625000-0x50)=[{&(0x7f00002ef000)="5db2333ff6819d9cea2fcb84dff7fd987a2bb31bbef303792b8d03f8d8d98449eaa987f953b8fe214537a9d6aa8e63e62bee590409601feaf518f32ae314176f626a0485146a7c83e1021930a58c1beb0cb5f91d3e9b96d8b9338f48909d53ebd4ae6ac0f21dd70462ff5b298c9d2f4eed4a128afaf614f836e650639f9a99735ef57f4e67e9776ce94925a90d44e7b92371ca08168fdcd06a3740db817ec6406140fcef9d08ed37be9d00d617598d3839af47b563787c", 0xb7}, {&(0x7f0000277000)="c6617af8557c4d1ca91935f212e45052f22e35846ee66b3714b915c073efac1a0ad68b5c72e288b1bfd424b7a2ae554a9a5927f4dd41dbd01fd5fa9c654713faf98b9546add729b772855df5b4ad1493ed6b7c102a8a9827d42430f9630345c57dae152de414c2935bba26939eb1acc29f8269061a4dd8e605d0f76dacda2bac4d8dc5751b926d91330b4c89b23ec2c52f46305c1d598d191af48e94c088b0ffd80f08f78a38fc2431ec70117f5f1e88e32305260995f1109392", 0xba}, {&(0x7f0000c98000-0xaa)="20864fddba6805f783eb21ec83d31f893d53d73ccdfa894c9ba23bdf688540fef2579980f835bffff0019da9b4278001240cf51b1970b2a92f093a2381946514916f7a893dee41f8f4389182c9f63b6c85c8aac48a658be67f3ce9dd7b9851a8d9d4ba18ecf237a856d9f72d58b25f0e8001d65d1a2131076ca5864fc6130b66689ca2785f137ab028e27939cb73c56f836f1c73939c5bbd039ea4a274edf3136531c696bf64b20bb7e3", 0xaa}, {&(0x7f0000137000)="e7cee7733c1ac0cfb419161dd1a2f11d85816533285991c94a6f866ef7ce1357e5b6918f4b81255e655bd6d81704bb9d8c595dfe8e0f5198839bb79178c48b0c8ff7", 0x42}, {&(0x7f0000afa000-0x3d)="54ba1835659b9f8257f661686cf0cf918f44c891b3ae561c2554afe93608a9c20901e40b0be29bc74a6d516a469e38fe0e60051ebec06a9e70a47e7284", 0x3d}], 0x5, &(0x7f0000eb6000-0x140)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x140, 0x800}], 0x4, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000018000-0x28)={r2, 0x20, "ebc9d7278b472791d04f50f7cc2560ba27101cf366996a3308cf0c67f992c738"}, &(0x7f0000017000)=0x28) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/02/09 15:39:50 executing program 3: r0 = socket(0x40000000015, 0x7, 0x0) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000e78000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1}, 0x8) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001000-0x4), &(0x7f0000e15000)=0x4) 2018/02/09 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00001c9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b7f000+0xcb1)=0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000338000-0x4)=0x3c, &(0x7f0000383000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x34}, 0x1}, 0x0) 2018/02/09 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000119000)={0x0, 0x6, 0x0, 0x8, 0xffffffffffffffff, 0x7}, &(0x7f0000734000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008c9000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x10000000000000, 0x6}, 0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c}}]}, 0xc4}, 0x1}, 0x0) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={r0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000001d000)=0xffffffffffffffff, 0x4) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/09 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000569000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00001d5000-0x4)=0xffe4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000bb7000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000e6b000-0x38)={&(0x7f0000c0f000-0xc)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000d56000)={&(0x7f000061c000)=@dellink={0x30, 0x11, 0x0, 0x7, 0x1, {0x0, 0x0, 0x0, r1, 0x201, 0x200}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfffffffffffffffd}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0xcef0fbc29efe6112}, 0x1) r2 = socket(0x1b, 0x1, 0x433) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000c5a000-0x94)={{0xa199, 0x1, 0x6, 0x8, 0x1, 0x6}, 0x6, 0x5, 0x1755, 0x40, 0x7, "89a58a0f393018b0e1048064f364e6c9052d499dc360a23a39002c51a4b5255e05fcf54b3e6c024164f0d52cf897927679a63f092a1aea7ef2fcf0832a1b1bf92e98f23c4a9076a83a9793af551925b3af42922b1c6ff5689b52a446c99995ec9d50819bc338e3401fe44600efa6ba4c25f796cf8218d518b67a5c6dabffa7fd"}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x0, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000aaa000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c60000)={0xc0, 0x2}, 0x10) write(r1, &(0x7f00004ca000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00007ce000-0x4)) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) pipe(&(0x7f0000d08000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a41000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000844000-0x37)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000702000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00009dc000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000115000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d4e000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000067b000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000056c000-0xc)={0x0, 0x0}, &(0x7f0000fb4000)=0xc) r11 = getgid() sendmsg$unix(r4, &(0x7f0000eda000)={&(0x7f0000149000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007c8000)=[{&(0x7f0000601000)="456606e4459098be1ec1f48e53", 0xd}, {&(0x7f0000978000)="1df0c006e6ba5002b6162ed6676057698676670952a63cff4217fa", 0x1b}, {&(0x7f00007d2000)="6164744ff472cba68d5fa8b17baace4d868354895de58ee473b047a0f5e5d316", 0x20}], 0x3, &(0x7f0000cf0000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r2, r3]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0}, 0x4000) 2018/02/09 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000025d000-0x8)={0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000090f000-0x10)={0x80, 0x4, 0x6, 0x4c, 0x0}, &(0x7f0000b9e000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a63000-0x10)={r3, 0x1, 0x6, 0xfffffffefffffffc}, &(0x7f00007f5000-0x4)=0xfffffd9f) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000fe000-0x48)=@routing={0x6c, 0x8, 0x0, 0x80000001, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004bd000)={r3, 0x5}, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6c000)=@assoc_value={r4, 0x3ff}, &(0x7f0000f01000)=0x8) 2018/02/09 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x290, 0x4) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000c06000)="87586a29a1cf4fd66a13df6c", 0xc}], 0x1) sendto$inet(r1, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x1, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) ioctl(r0, 0x2, &(0x7f0000d14000)="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") mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007a9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002c4000-0x4)=0x10, 0x800) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000925000)=0x14, 0x80000) sendfile(r0, r1, 0x0, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) accept$alg(r2, 0x0, 0x0) 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000027000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x3, 0x7, 0x164, 0x7f, 0x0, 0x1, 0x5, 0x7, 0x400, 0x40, 0x0, 0x6, 0xffffffffffffffff, 0x800, 0x6]}, &(0x7f0000af4000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000086a000)={r1, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}}, 0x7, 0x4}, &(0x7f000017a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f87000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a90000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a0a000)={r2, 0x8001, 0x34, 0x0, 0x3, 0x5}, 0x14) connect$inet(r0, &(0x7f0000ed8000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet(0x2, 0xb, 0xfff) sendto$inet(r0, &(0x7f000076a000-0x67), 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty}, 0x10) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xa, 0xff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000013000+0xd03)={0x0, 0x1000, "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&(0x7f0000010000)=0x1008) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0x5}, &(0x7f0000019000)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000019000-0x20)=[{&(0x7f0000017000)=""/202}, {&(0x7f0000002000)}], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0x24}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xbbb9f16fcd681a70, 0x6, 0x4, &(0x7f0000019000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x5, &(0x7f0000019000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@jmp={0x5, 0x5, 0x4, 0x3, 0x2, 0x71b21460fc5cb542, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xffffff5a, &(0x7f000000d000-0xc3)=""/195}, 0x1) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000c06000-0x1000)="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", 0x1fe}, {&(0x7f0000f79000)="53afdf6638b21d0bcbb286b98c3136f22371", 0x12}], 0x2, &(0x7f0000df0000)=[]}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009b3000-0xe8)={{{@in=@remote, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000f7c000-0x4)=0xe8) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/09 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f5d000-0xb)={0x4}, 0xb) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f5d000+0xba9)=@assoc_id=0x0, &(0x7f0000f5d000)=0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f5e000-0x8)={r1, 0x400}, 0x8) 2018/02/09 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x646, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000846000-0x97)=[@in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xa8) 2018/02/09 15:39:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8), &(0x7f0000012000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000012000)={0x0, 0x1, 0x20, 0x4, 0x8}, &(0x7f0000012000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000012000)={0x3, 0x8, 0x1ff, 0x0, r2}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x6, &(0x7f0000011000)=""/108, &(0x7f0000000000)=[{0x800, 0x0, 0xfff}, {0x0, 0x0, 0x5, &(0x7f0000012000)}, {0x100000000, 0x1000, 0x20, &(0x7f0000001000-0x1000)=""/4096}, {0x7fff, 0x0, 0x0, &(0x7f0000011000)}, {0x5}, {0x4, 0x29, 0x9, &(0x7f0000011000)=""/41}]}) [ 70.072591] sctp: [Deprecated]: syz-executor6 (pid 15583) Use of int in maxseg socket option. [ 70.072591] Use struct sctp_assoc_value instead 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000015000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="5052c251af714519cd114067a7efdbf4"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000-0x1)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000015000)={0x3, 0x7, 0x2000}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6864516eda977876bed07d2bb61535ec", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd3000)={0x0, 0x1, 0x4c0f, 0x1f, 0xff, 0x200, 0xca6, 0x5, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x10001, 0x0, 0xffffffffffffff9b, 0x10000, 0xd87e12f}}, &(0x7f0000fd4000-0x4)=0xb8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ee000)={r1, 0x200}, &(0x7f0000fd3000)=0x8) 2018/02/09 15:39:50 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[]}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000008000)={&(0x7f0000009000-0xc)=@proc={0x10, 0x0, 0x3, 0x400000}, 0xc, &(0x7f0000008000)=[{&(0x7f0000004000)={0x70, 0x41, 0x116, 0x1, 0x3, "", [@typed={0x8, 0x73}, @typed={0xc, 0x28, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x24, 0x22, [@generic="ba2ab9f26320cde0ac0de086decbc94b110133307353c8402d13152432"]}, @nested={0x28, 0x43, [@typed={0xc, 0x31, @fd=r0}, @typed={0xc, 0x8a, @uid=r1}, @typed={0xc, 0x65, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}]}, 0x70}, {&(0x7f0000006000)={0x9c, 0x29, 0x1, 0x2, 0x2, "", [@nested={0x8c, 0x7c, [@typed={0xc, 0x5, @str='.\x00'}, @generic="fa28c28053beb635a26f395ed3f5d97d0cee949a416b2aaff5902f84678b8668679bed40ab2279e556c0e28b2f99927e0ec35fc333b9d985ee1d637626a5f39b4833f2013e9806c46655e774487b27a4f3a98988baebb2f7c373562a40c03830d36b7adc2b408965492bbae3fe93a4794d3231e5b5f15db51f"]}]}, 0x9c}, {&(0x7f0000004000)={0x20, 0x41, 0x802, 0x2, 0x0, "", [@typed={0x10, 0x73, @u64=0x8}]}, 0x20}, {&(0x7f0000006000-0x1184)={0x1184, 0x1d, 0x400, 0x3, 0x3, "", [@typed={0xc, 0x54, @ipv4=@multicast2=0xe0000002}, @generic="7761683b6a836c23cab2621e5a8c1cb905aa026e18ae587d74ac93088c767996f6b19b6dbd3707af172c57facff8000e0be1bfb8488f0152fe1d0456bb712bcbcce9b826c34068451e9f786d9fb94554a5fbbec1551c1a71690971d1fd18e66d0c4fc822e8a06620f5ed015730ece5b2f3498a7ccdd5e9274aa04adc0d25f122688c100c0882c6691596e4db163d90268485951b38cd83d1d113f9a41c000d8f050b4b04bd2f6516e5201b5b7f62fb6ebbcd18984d8b5939990be7cde830f53225304eccfa325f942a0da280dad423216c0054c32efc62", @generic="7867ec21ea13092bb9364c664c9ec5e4f0158e25a43412924f13130f55d1c0cf7424d529c31a0e49800821e49e1bf38abdf55af7d384c9da81351c16914caaa87d2b696b8e4fe978fdcaae45c26da1a73f69a23485173ccca5659dc892b64f0f07aa449a1d547b306264c424409b2997de8b216ed14cd6099823bb471df6be1f5b8a270012bad10c8ac88fc35797ecc1b3e3ca2e1a3422af07d2e0faf532d6b583fa2bed53114c4e8b1d89d3959a295ef7cb31acf9424819d6ab3545774bf60343a230e7b770c94cad18446cecfcccf9d679f8dab742317444a9d8b208e322d4b5b59ceb8dab644bfd9d00d912c1a034f928790aa9db88e613dafc93c5dda3ee6d65b494aea90f8a64cbe9d3f0feb388b479a58527ae795f122e7fc78df0926e6d79d07ad89bf785e97954d34786a42b4a514f16b329633a046407b589186826bba3ab4c5488a334215e9e9ec823ae779443ed481ee8bf35d83243ca103d0d1e4de83d45940f05a601e4f58b0f1504712ab499e8517d1a58a154ce99a70f1659d51a34ec4648ad3e4502a7276ae7a8213db61643b91764d37ba277e740cc447fca3f5a43c511e6be1cc40ae8aa0c5e2eb053f32cfb5ef20c07d3ac8b2693b82db4b23c5c77c52c003f9aec9e8a95eb6e70e35b763b5d6b880e02355ede56053dcad391df48c391f9972d4a3ed3fdd0242be5a2819d80f4eec7ca72e9015c62eb10074d6a2c126899f31c5cc2fcda7388c983a344ba332ea4a59c986da5c111ac2dd17ab3142dbac463cf5de4dd7211adc9eddccce89369101e3604ad0de0928cf932814548d859b206fe966649b4260ba69677ce6dc089f8f74f5b000a1de626de8164d75b2814796b24988f69d622fe34db0ee27aa7a254ba14f44b5ccfe5789600de5d0260c79b60c3396db59a99d44f2f11077010232f74611938741590264da622a493a38f629d2ae83955e27383e96c74df5b01dd8b23ba8c9c9ff91c66d9f4ed1081778f5570cbf8ed26502b96b9d6210ea94ecfc423fae10a9448b447f898e36e300c69f5519dc68cf6ca17b9219502ac136a7399cb78283f70a9b3531e57d2f693eacf800c509e07842abb59b642b346ad742b3e452961d40ef3deb72af96a5ab4847fdbbde908856971bbe82625ac31f645a2fe6d3c8265c70046c66366d869774ddf67ad1e10166ead158bb4723c2a21d1bf6d8d03925c44eca293705a2a26787c4bedc3e1234bfebda59b9f84068c86d48726a8ebec2580fb4490770455e77d712d8bce0ee83bd100fa2fcae5169186669bcbff6779c2851ec05577fb7c66901444448e1200e15c228c25693aee408d53d86894e1f4f9776300c06c27b209ee60a8de7019459cb1a46b461a72dc3f8e9bcf31aa3e659ffd3daa00b1edc26756578c14c7cb214cf13d6af1fd0fdb9d8595e0e598c88506593a4ae2f97bd9c7bdfa288f5ed561d24bcfd763a61184ce5586f6d654b9dcc49b3c58700cf39f2a0cd9746bd931c7eb6afa624f9a8670a6b81f0d8ddef348e7db6eaf86bbb704f4f5873e3a2cb77a5563972472ab06e876ea6c3ca63120081172d199259301dc693d896bb289e9c68f36b8756b16139ee559a621f0895c4ec80d106ad26d1a381bba4098ebf605cfc99891a90e7e54d03e7be7814bc2d2bcf51c648cf3624b2b5f69e019a2ca96cec276ab2967ecefcae927190d3c93e9130aff42486ba7ce124969a1cc448c2d705ecf9a61349b7a092cb091b563f26464a16b971c0146f8d0dfa0553630f5e3ab1a3a9712fa30c3f5337879870176e00395618263b7971fb36f4015f87e0f8002dbe8ccbd334f6d5a34c99b864c4aeb7201cc6735b15794220546e4dc67a14da70315c7d311462e014978db9e9865ba3b5c341e415be77ef4a1b322155e2ba47f3eb1f328d01bbe64185f68210ab355f6eafe16eb42ca7efd7b60b9ed48f7cf288d3c2e2a4f6846488ade68c8b1dceabed482156f9f65816e536ad982dfda92e2b739c8f990f8194b2e605c3f0627786b96cadf570d7456bd488b5a4f2f6ad2e92ba231f040669f764c31294da6a55cf212af183e9ac2171542667206d01db63412c8a4dee7f0ad5b991ef0c8752f7853f059132ad938f162879edd1c8372daa036a266c7e7e75d8956453b2035976ea53138fbec8af5ac298547bcbe151476c25fb7eda7cdf1866040c2187d8d5f0479793ee98c295b027749947279f7658f8724a538ad4f2434d4b0a0151686a507eda540bfc784fe089558a005f0656487062d999e103e6ac31b7a369307ad27b0abd978fcd6214cf486211388f87fe0142842bad67992544e4d5201578f4202d394c4c9949e37430771546353d3a1e2a4d628cee5650a25d6272673786761d22379be26e84fb548fc0e41b69f966cbea1cece2eee5103135dcda7b4c701804f73e45cfc3c5683424209b3d59ddbd6906beb28ca248455ae61fc6fe88763902c6b7f422332774b0128c915dab7dbbe7afe42eb820322a92d092fdd6f2029de562ed0bc9a2e592a3212bcf3365eddeacc65311cdd6262d97abf96509e54f851fe2881c1a2ff594e9c04d0c9e28f5c0abad0624814a01e28a4642f28da4ad56c5bca30f2bbc23af448f4137505d7450b695121273c53b9f847f33b0dd128076646671d67affd56a85d1e335c8f2f11162e298c94a5362f258fa7294fbc99d4426a5315f4a9ef87d12676539337ddbe318faad7a98b9ca5e5654450ea3002eb395b1e000b470f404c881977db4988d7920552622bb14fb96a73ac156da9d7aa49c1b48ccde419311b8211d82e61a210f9507800208a278cbfc98acde71c9d4eb7c14e406d3e39c4e9d61db467486b663d230e23b80b1cc36f644d56297219bd0337e5950ccada1097ffeb51bb38be5094b13f5972ed8a6fbfc9a85fee1c84048347be77e1341bfc25f08f01fcc3a5251608333a496581e749fcf79deebaaa048c820dc1bb5b3f79561907ebcd06f7cd4747fb00d35883a92151d14a59b0260ddd790f825a2228ddafa4717883ca903d1cdd08c7d45557cb482fbe5ff5740dbc711aa7a3ca7d32608b2706f0bdc136903ad1f177bb2d573fac05fb26f4a94d6464387c4f17695221a3edfa9cf1ef206750c1624c9aaa574eaa10a493ad6e5036fe43b12bda278870055ff9ce28f5a1568b5ee9f747a35eab8669cf63da85f0e412cce43ccab4285ecfc63adf303af03f315b97760e52a344e9bffe4427dfafcc39619ccc4aa05ad10c6c738e0dc908867ca506b4c3fb1cdd24f4cd930582393ea008959b56af440eb102d25c348bf75b94ee32e74206b871aa86ecffea842636528287755d7cddcce972c50d77a596697f8bc5f943bf7ee8a75f49e45bee30d6237617b79b01b2addb340ec481b78e11d943ab2b60bc8501576e3ac217d8c2e23c445ec96ad4aea5674cff874184d11776417cefb76a9b5b05ef572fcb0896a2ec0402e3337d674b87a019702ccbef58ceb55aa48b6b234b689729086e19f787adb7dec9fc980000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@typed={0xc, 0x3d, @fd=r0}, @generic="5ab2f16021c18d8eb464", @typed={0xc, 0x3e, @fd=r0}, @nested={0x54, 0x2e, [@typed={0x18, 0x51, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="7417faa1c624684c11089409196f36bc4696ca2f04ea005487ab6a05f906d5e8fa33ab857f8b43b694d2645c109c28acf851e2528d8f6d85"]}, @typed={0x18, 0x4, @ipv6=@loopback={0x0, 0x1}}]}, 0x1184}, {&(0x7f0000002000)={0x1a4, 0x2f, 0x300, 0x1, 0x0, "", [@typed={0x10, 0x8a, @u64=0x40}, @typed={0xc, 0x42, @u32=0x29db}, @nested={0x16c, 0x4a, [@typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3c531ba4a3558bfb135e682273534a21117631e03524743201196a3382cc5da3a7af111c56db826b0eb06f8ea022a39db3a20a10679a215561ef469f48de554fc09155687de9dc37e1bbccf10a9d2a320040d3114ec23e712054081464ec375477e15375160834a6474b6850", @generic="70aff9949cc6307b04d16d11bd335436d8527ce016ca89d9fcad6074877b86b130f97d515eeaa0a5c432aa2e35f64912c6fd71f910df02", @generic="3490fdd2637b1e9e16e28aa80ec42480e9ff83adf3e8ccfd190a4fac646427a5903de89b3ed3682efa9b0f54697a7f91cb9e4354bd", @generic="e6885d8f857a3d5e4705f83c8aedd6f922a8c7b1aea110cf292f13f1fff0e0dab05e5840fd1e9ec5def88e0546e6056e2dcf18f2645c0e744273d7eac9d12caa99db295e8e1c0f1c81b58c38514455c3996061833e4b910f1952aa965fe562acde733d3c27ab7fb9caccd629a07ef713e70fbfe91fea24dfbabe8e4c396cbe99e104ec46"]}, @typed={0xc, 0x3b, @str='\x00'}]}, 0x1a4}], 0x5, 0x0, 0x0, 0x4000}, 0x10) 2018/02/09 15:39:50 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000795000-0x10)={0x9, 0x1f, 0x1f, 0xffff}, 0x10) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4), 0x0) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffffffffd, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0xfffffffffffffca6, 0x10, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffdb3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000920000)={@generic="413be32fee408b869e6c6632c9b348d0", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000624000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001a4000), 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000015f000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) close(r0) 2018/02/09 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fd000-0x1e)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c26000-0x1), 0x0, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000025f000-0x10)={r0, r0, 0x5}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d66000)={r0, &(0x7f0000a9b000-0xe3)="c0246d50bfd518d43c9643dd8e21a379bf9312deb4ab00d526d4279d564ee4e8b5afd26e5903c52496edc027ab1a23c84999a41fbd7d234c6a0bea76b058f85644dec35db0e5995018b82621f3155b92d3dbce4fabb6a8261aee5e23b549db1bc496491752f701cf4d08e3b1c9a7859dbc93eec321a0fbf535c25c4bdd9ff198dc5c9ddccfaa950b9803db7c8ef318e9e0c10fef2a587d905dfeb3b05e92014dceea1223d7ee23cd03d8af29aaf959daecfb1a39e9ea44113f67d23f1c0fa77cecd808774b2e4fb501f688aa4ba7d8c895ddb56a2f8724259c0dce4acf369e26b28e9a", &(0x7f0000866000-0x38)=""/56}, 0x18) 2018/02/09 15:39:50 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e66000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}}, 0xffffffff83a97c07, 0x1, 0x7fff, 0x7}, &(0x7f0000e65000)=0xa0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c48000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000e66000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000e66000)=0x9, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000760000-0xa0)={r1, 0x98, "13517377a551f74c67c9f3084f69a623278f547d8c48e0a9737a54f56ab350fa502f05011719c0ac533d3b4e27c3179f50eba1c99052231c73641626101716d804e1cbe660d85b57096e8b1b5d446259359799af647d6de4df7498e0ae7b758d2db97fd87e80518e95d3da235e5ce57798142bbff11f71b1491d4c669aebc692106cf66bd2c75cacf3c81907f2e71a84b8cd74df687f0472"}, &(0x7f000091e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000+0x741)={0x400, 0x4, 0x0, 0x1, r3}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000e64000)=0xa0) 2018/02/09 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x6a) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c43000-0x4)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c99000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d2000)={r2}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fd4000-0xe8)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000d2000)=0xe8) 2018/02/09 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00002f6000)=@ax25, &(0x7f00007ab000-0x4)=0x10, 0x80800) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000107000-0x4)=0x96, &(0x7f0000f97000)=0x4) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/09 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r2, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000bd000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r3 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r4}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88}], 0x1, 0x8) bind$bt_rfcomm(r3, &(0x7f00005a8000-0x9)={0x1f, {0x234, 0x7f, 0x1, 0x8000, 0x401, 0xfffffffffffffffb}, 0x6}, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/09 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/09 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000471000)={0x0}, &(0x7f000082d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000317000)={0x0, 0x0}, &(0x7f0000406000-0x4)=0xc) r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c81000)=0x0) r5 = getuid() r6 = getgid() sendmsg$unix(r0, &(0x7f0000369000)={&(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003be000-0x90)=[{&(0x7f0000bbc000)="99ab99b1c3aeba16078fd189f694", 0xe}, {&(0x7f00008aa000-0x23)="9a2234f7d42720c78d79d26b149d90c1cf0e14fb44d208940b1d50fe362a1aa7625fac", 0x23}, {&(0x7f0000ade000)}, {&(0x7f000004a000-0x1000)="63b8d3f833321acf57e123fcf75fb12281e1de65a2cce21bf0dce42a764bbd0b16797638236f4c4a778802c46cb5652b9e3fa04bfa62f7a150212ef28a546c22ddc844f649e1fe84b994cdf975c77202d30afd365ee132772170ff36bda5c2446160a036cd2155058ed700c60fceb972e49f8511154ee103499c08ca7238939e1c610939a770a981ceb733d13c33f492c6a4c4b93e794ffa24fe70df97e82135124f3b43670ed98c7563eb11c14e062637c62966b515364786add8b0795c9461662c5b093c69d7c3273ab4fa1dfabe9b52075d21862f141bd64373e37d8e675a7006240792e3e3a91d775b95d289774093194d6c413b12aabaa29089330fb1834dec847d45b01d81f3895424062621c9da281d3555aa68e80bc1d6bcb22b8cdc03ec75b0f18743295e4563979f4a477f8b64e816723caf3ef3ff0b0b27927f34df39c041ae631980f41d2e77d06f7b23b215d7dfc8b6e4ae4c159747ec768d43c21b20d8ae2c8062cd379ce4374ee8ba6e385bf12455d01a9fbc390e6cea476d4aca4220c2a7e5cf0685ce74f11a04ddfc917643d29af888714fb6dcabd57ef1d40187f3a87f05d5989164a3a84b30f141c900025e41c04adc1bf59b891207dad1e4ff7e11c8ed9c52d7a2bd258fdb0b55efd89cedd8485ec14322fbd417bbe4b571fb06150ab0eaf9c543d4137393ec523d9baeef49d17a6f7088e3bba24416e97e5a39ab5e635b8b471b3d2b49220e5daeda30aae2db1a2f0cbff82f14bfcc628bebcbef6cb2f8b995b76b16eff4ba009e0eaaa8c5af63f0ecbe3603b4e8d8415a72fc12b70eb8d2fe1c5b0a5dbd9adb41996d424f407e9072d55579854edfdb860d0a12e3853b906f118ea69e980e25a080c3a59048703fb1611230f55afe34e5717e6170a047a2a181a5c4d216e6adeb163c83ba4936f0357858c85d3ce1a54087bf24d01fb11c3e492ba31dd851fcd238e5d4daf6274697c721496b909252e2ffcd24b3474f21dce2056a4385eb7a56f515ccf3cb36395aa215f6b92df76d5e287f0d97591615f4155f2fc8aa8188792b397f6405d5e86aa4dbbc35a9a53b8d8103bdc9d647de5a824932c1c97bdc12e50f4fe2a5ea0964f7959abfaa893bb9b8179982a50355e407ddf3edb012d4c0ac72fb0487883c2c7835f97e4964c025a5a18d8b6fccdb4c8190bf7af57bf18fc7b4382461c95a6288506abbe00a8760bfde1d60d03407e496db7b9b4f2907f9bb63b47acb90fc672bc4b9337b9cfb9a51714ae8baa6b6a249015c7875e6631cfbe4bb11ae9346aeaca8384406f51f6d2cc4a09c3b3d531eac49c84481eff77c204f75087f6bc6b38535a231619a6d1caae712553dc45ee27cff703125ffcaadd42423f4cee70b5aeb4ef0b2b1d0b6bd76b8bcb2c2d1bc08cf942ffa962988e3a2fa19051fca65ccd0c034adb97e83106dd4b9843a9d674c0d4d27ec26ea6f3c90e0457e13b363d3f60c5c399c9a60dc90f7d73c7ff8c1ab211d2475cb00781355a5efe2e1664677dfdbf5aed26584cfc6c27cacee814d7f018ba98d6a9ca25cd395eb5f05de3d63303d330490defa4cc972129c80ec1176a0b3998dca3eb9619069c0f97a0040c7ddc6f03b67b2b4f3c5abcf67738526b4d242b3aded7b3a0a45f937f94cab9374d94cb54450b641d6190e9bcac981926309b706f5dfe137b8da6f14e01bcbb0297326cf17235c7505873332fb4410dad8422cd33b40863beddf50775ac67c76c0f4adf5ca3059e43c2c3594c33c71888d00af2106985ebbccf9f97305e9b306346098f26cdc3b6a0fa3c6cb38b63b09aef774dd0cffb550bcf542afafab80352e6e56b8b77e78cc6f0ab4948dcd348f45d96050e12517f156f15deaa272b95364c017d6516c385fa092633c49f9f75a5bd60fa49f305adfb00946268182d7ebf25bbdc05233a6292460905ec2a7e339c0ac63fefc806df0df5b1855b8868951090b3b72431605f871792aeb65fcd0e448a5d0b4a14e3c726165c0af56efafb29eeaccc0fd12ada0e0acd285a7c627f8140599c6aac04245088a5133fc9424e41ab37472e6006641f797f8cfe51522b04704efc11e402b5531683baefe8c4077069dfc5f4fd83b218d5f293832017c1ebfc151256bb09376e020e7474357821f353538f428fcb8cbe8919a96ae433cd1b37e28dc735cd3b88b5f18cf4aa47def8fe49aa53fa76cd1fba30797ec740a62b12ede88deb74926a1932da86274d98f7a94c91301b2dcd4670fad10ad742ec122f9f0126d7bf51c019bac685b145ec32b1c0bbc5e1eb36a4d84c2cb611fe924f93f82aae73da3e2ba04a50e71750ab72fcd099d9b97e04981d73354d5b04835722630b03e448f184e17690ccccc4347c4249b7f8607d20b3924e26d9ed73d2eb32a93592a99b40a747597328b86048a2851399d5789ba8e0e7b9deeb4e8a59b85cd4c013c25b9c8d26057f14ae556ea8d0df52b29d0f51e1adc37a22183b2f5494850aa4dca13456687972285dd94f1f80b77957521f1698fefbbb210c5e9e628ed3b2ed30a3471a657a57ab179f36645d94d3f00d0d1d93fbe9214135b7f5631bcb8d5e6c5e35ab14b1b625e68eaca575e24a9b9389c8652d628f1e4d3fd668f2ab5d0ac5f6da9ce6182b3f9607b6322baeb5ceea9e505bfc867e51f971e0dbba0fa18bb146e70608f337277e15517924ff83a29600a12ec6e9833dca5054f91901deac3b288363bdec2d6c68f03adf68afd811d76a32faab153b305c3269f1dd3c83bafe1e78215804b64ef76c3308a70ebe68dd1c3d86a05d35ad96fc0c4378c50351dc4799aea26d055743d3aaea7c0409018421d2a42fd4cbdee1aca9e905ec1967965425783db8c8e92d03550df15094ebcfa6bf3f2390d3fe9acd5a8f791d12255b767faf4e122b74635aa04999d5f222e3a4c2b089e278a90d4293a6a359b6b7f2b2503417b6c90a054d285f32d1b07ad21e771bada844d63da87a98ba8848f5a4cae7da63a1d6b4867f3339cc81edecd642b563b68f830f636322ee24a975eb8c2617064d898b2899c86adf1554539c028e66a1368271fe68144074671d8d6f17286aba51a17fba7b6357fe45ba31e9d9f87f045e8ef6f4af55126a6e69c6afd1393a4cb571aafc8648751bb29902659634c3407d74bac83d89abc700c1bd32330b37ddd101445d0e327ef914129ecccfe0efb711d7ba605bc73acd5d7717ed4a75a6b41ab0a198931618fc22bde489d4b707c7b66492b66d0ffe87b726f33e77105e0698a6b98c6ed37fefa302e29ab1046767591cfd6a0ebd02fd1e69f9c47e8031e8c5f8f7170e6bfb7476060c43b744940e0791e8e1353491bce43d868d2c0674ef851fd092bf7cc7fb5033df9b04cb63d6c61ec2e30314e1c20d7f6f2e801d6d1ade1e3a9a9e99c77082f8a982e8a9ba12ff7ecab0d08f2b869aa2b2bffa38297b52fca8687d04c9b666a1b910e8ef8d982ce0bfccfa51dc5a99a2b507d0b495551c79be8cfc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0x1000}, {&(0x7f000029b000-0x84)="3410a888406fc9eb4cf1f0fd0693baa772453b457d2ac683b0ced0d348cabc95ad7cc730c5d67ce6f065798e5717448b5dd6fac918fe365bc2a426c43f2e65f01d186b7466587f0b40c44251405df755857c49a01b29522bb47e83774248eb4c469276905ed4a70213a08429925bafc002922193bce88973fcc00ca8589190370be4de26", 0x84}, 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{&(0x7f0000b95000-0x1000)="d189adcddc4173fd124aab5a0211c5da401b778d05ece4e11d3db3eaa7f3fba5204e0cfdd0cc39e2d4c7f821043a5ad9f280fad59623703faefbdc39b47e4633133bc25c67ac4e97236711d20b6f3e823919151eabe7914fc81e72b43e173efa65909df85e7de78477ff434aa5c7d13cb32b78cadf710565c1e3dd3c1fcd7dce16efc5be3c0c2caa45ecc7f03306c7398f71598d3a71d6b258437a1b104dabb11591bcdda666bd01d4b65967690d2860dcb2b18164a6ff337ad8e29ee5abd40eecb283b04e7adab9d5112225a4eb368ed19a9a50815ecbcaf31407cc0a8e623835224073553099b265265e537ebcdb75b986710c789aecaf47d196390359a13efc3ff7cf643d5fb8de51aaac1efed2c1efbd8e2a7aedababef10844ed8c45360e7034a4a19330025e621bdb90b715be50467b9def150804081790ccbdb3876b87c3db227813ac8190a7b165a1c635d377b024551ebc2405bad0968308250a30e51ee171e6a211c83e71a2624afb21dccb7e5bf3051bf9c6fc02472b8b7293dcff1c3852af80dafebec72f5bd60c1d26a8338f3c412425dc560f4aa8127b8b860b09a48a2a86c312b90d1cc3bbbc46cf08402d1ff61979c3ac8f38fb6b72fb8e02abbf6597172173bd5cf6675f6f95db2ca9a1aa8de766afc32753873b22c0167ff7683f1c415cd9c0bb9234cf8dc8fbc688494c36e51114297e9124fabe9b0222350f08f9d4e0c8db1f08c0f8785a82b3ca60a684bbcc67064a20af7f435ec382e22e9e4c31aab05eaff24e82f8eb67384aa9a5acbd3bbde487fe4e4e2d7a9d57f5ca77bdf5acf8fee5cb7bf97c117ebeeffa6ac1975491b0d96634d0e7f2f2fc028d021925fc053a658636a42482ae32ac87b1d0a4f033ac19b05ce18aa583d1ac4e28ffc8ba17136b84577f212032f4fec981c4e684d5de6c9aba93ba7f5e5a645955b7160da812c72c6b6f0663af179c5b9f3893abbf94a03860b52f9bfd18122fa2f7c491c143a0c3e347e896b6c0ca286d6ca76d7d81eb30c854274c874a2905957b40b20b0e8fa656b79796591d95903be629bc826df85d53399a48ea44d25623b2a2b53e6f8f0507c5dd4498dd5d5d255369c818765938e71bb5c9395ddc05658e226759b8186c8afe32ac4bed3c9736a428fe49f19f1cc2e7791c6ec96c51df08b64852105a6d263a1be4d635cf1681f16cb0916618496bb193900132be5cf0ae9792e276db743824ce0411fec4e534a0f3e0ab0632aa63c2e95a812e7741395500a74e95b7f55113f73905ca5d4a3d3df7ccb23eb438420af69ca7f6c02131a56168157d9fc23c80d98de71e8eb96801eb2bc878a94a3490693748bdf91e32415a5bda314702835be6fc577b640524bee19b8dc38adc4f65dbc585d2f92cd7ee37961c44b14706c4714de4bac96556b9912d081a4927b8d2432d9162b21fbac2a94c658f7acc190f8069513a61f24c4d3c7661cd988a707ac16b47448cb2e44c74ed75756cc08846b180e5e2ff86835ce4c22a811b9f97adbe492c33457ba3880102bf0593c3dc40a064e2e712a898c419da61d0a17f67e4c52e071b34d81056e2359ba07ed941d40c1643db9354e1ac6afe992ca78af38b739197041d6331665ba43f4af8713d6cae5082dbc82cfdf680ce9bd68406337e9e94910b84c4f822eae0cb97fa2021be2c655b97f12ae2d8f9f318eee3c4a32483dc79f9ab80c29dfdf0562dfeeffe59131779f545baeee7318e07f3e193e40e016addf3c99d04fd6908aee957d24b70860eca84ac7ae1be630d7478df6beac133dfa849042f1c7cb7393fdf46a486bf35e2352dce51584e6e58e105c7db81389b7d71635a04ea10defdba02817bc26901782c016cfa1f8ba9f26f60a62514bf9348cb0ef884f1d40effc0aa2762573f440756b1c38151dd348360b762e70d76999ab9b53d366b3b795839f0d5b94545296dfb54686a2b7a2efaabe4d955f4f7ad35641fd108e30403b4b6b19922792627cf7ec39b54176a5495a5de57bb58a6791d29ef2da725b43ee2eee633ba305f5374ca501216c664e37c56d3e165d1c55e3da809e4e1d98a6bec79e4531be9713895cb4eeed031b67e98f688d862a2d7b39435f1368f0fff9e7013bfe932b7eb4707252b4e06db0cca1b375311a9ed421d3e058aa5ee204316788b044b1bfcb45f2aee27027c2107988fa1e9297b34fff68ea03e4c0092a2aa488a28184b376834f2f8e5788ec3dbbc5cc134eed0d1ae2e975b253e34d84721c63710a7acf9960d87f394644f4e82f1171a09d1e0449a5cd56a18c18e53fb199a12db837be68ddfeac51bb7897397a1db15d27b562406a070a288074ca6a057a47018a561acb688832863966465c7d62e45d24130c0276f43f2c44f4edc186d139b3992340c091b5c043c97b66b4f8ea0b39065ab9f057d5a800f38227da89a7f2cc5bd2349edeb92093b6ec69e34890519116f46976d02cfa9e8b220468d6abde3ff0a05cf513836600e2e347590be3a56a7b62ca1467fd802b9f03639b5ed85a33183436819a768c606b588b71a463f676ec8fe307090d92489a7c51a2ef7feada0c917d448077073f5e92ae7d420a23c7bcbfc4938c302f6b2828d7c2cd45b3629172a4167bce91bf7901ff33b54964f068c827e2d65a5d107b380cc05bc30f650be68af8a8c9203387a19ccc2540aafeab704a4820b514e2f20919a42956bed974e4dbf358edc821f7216d85092c705163dca213fff539210f8884874c7a6d87d34a860143ec605c645911c00abdddafe10afba95a3c511416302f1e497c8919949aaf0c86368bee86963ac9ca34664062ba22ae7134fb1ea4441da91f94fb6a233e87ccf2c7193353cc98aab13008c3bba62bc486e52258da543e8b4839d109a61f67bf4cb3a3824d0b6ab1d32445994975508b6474f72baf88f132306b023ba7ab26f69166c180369e98b98c7ee8786137bff87ec3d71ba84f91a8644446225ae73d7803ff83e34c95d8a36480bbe57c3047c5e95c273b1e5c05319b3dfaa9a128946cd5853dcd383e48854856e1a1fdbf35896092cc04f391ccc670aee22b825ee7cd974f446c6ade46d469f6690cc682ffbedccd9f1b0544a6e0a16c9e7bcc327602eb7f2f80660471b499bd1b0aa5d8932cce9a8ded744a99c35aaceb96e69f73d9a8068e0c8cad69aa3bfbd9b1cff7da1913915e0c63510040441135f1967d868a36a3bb3585eaa19a0c03f1207e3040fdc132f35d28418e1f7cebe4a2e7fb66bd794728ecd4410937755373d8635f0fbe95f4b3970574e6f359c5f1a06b7d132e448408ad18186c39c381fc19301121f6238b044ca23a066e646abdd818bd2cd37ce4c3b9feefa89c8b09afc28424fca476842a22e7af31377bbfb4d41ab2b1e23c75bc9394a9cea99491b4e638852f9e7967cdd7498ae037053330ed327a04b50168d22a96a10e0ed194759feb47f273fec6bb6c9441a1141a1d58fb7f6b997a8d6d8d191c04785b29065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0x1000}], 0x9, &(0x7f00008fb000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x4004}, 0x8004) listen(r0, 0x0) r7 = accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000013000-0x4)=0x60, 0x0) connect$nfc_llcp(r7, &(0x7f0000ed3000)={0x27, 0x2, 0xb4f, 0x5, 0x0, 0x400, "e1d74c9ffe5144af9cacefec5a8cb786bc1af1fbe3cef0863f7bcf5a97663289c8e6c1c77400956d9828f4cdd4e05b7999b7689574187302345e51ab6ed001", 0x3}, 0x60) poll(&(0x7f0000633000-0x20)=[{r0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) [ 70.162997] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35412 sclass=netlink_tcpdiag_socket pig=15602 comm=syz-executor5 [ 70.178250] xt_TCPMSS: Only works on TCP SYN packets [ 70.188973] xt_TCPMSS: Only works on TCP SYN packets [ 70.214978] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35412 sclass=netlink_tcpdiag_socket pig=15620 comm=syz-executor5 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000127000)=@common='ip6gretap0\x00', 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000c70000-0x4), &(0x7f0000d82000-0x4)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000190000-0x38)={&(0x7f0000b43000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[]}, 0x810) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008b7000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00009ef000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f00008a2000)=0xfffffffffffffe61, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000486000-0xfd)={0x0, 0xf5, "b1fdb7574c0ae5816d1da9673045d4c3a8e51ed3713d2b6248b9b77da3e56c8365454ca1244ac55bce57acbe1bf514a3bf13d9a654b5f1bbc2bda1c6e8bbb8bc8fdd584e78c89cffbfb8a2ead6a0c8b1dd9aebb9c3845f81bdf4fe1dab7de3a77090ac119a727c59bf0c50059882a0307cef0aefb581022cb547ca3fb7cb783047d1c41abcb71956abdbef9831e1ddbe80f93e8fb89281ea64df58cd9de09793d8db6b2a037df7775611dcd61dcdeba94b98209bbb30b778fc730e5f4c8d4c2debd955ac9f6306b2e9aebb9a44926b2224a2ce59a1f07a62c8a0c6e63e285425a588b6f4c8c7acaaf0556c2df356720138c09e850a"}, &(0x7f0000998000)=0xfd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f7000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x8, 0xfffffffffffffc01, 0x5, 0x7, 0x4}, &(0x7f00009c0000-0x4)=0xa0) 2018/02/09 15:39:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000+0xf96), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000), 0x4) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000-0x10)={0x5, &(0x7f00003cd000)=[{0x8e, 0x4, 0x3, 0x5}, {0x9, 0xffff, 0x9, 0x7}, {0x9ca, 0xc93d, 0x54, 0x80}, {0xe85, 0x800, 0x2, 0x6}, {0x387d, 0xff, 0x201e, 0x4}]}, 0x10) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x100, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/09 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dd8000)={0x401, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x88) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x1, 0xd9, 0x20, 0xfffffffffffffffe, 0x2}, &(0x7f0000ff6000-0x4)=0xa0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ff6000-0x8)={r1, 0x20}, &(0x7f0000ff6000-0x4)=0x8) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000413000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ca0000-0x5c)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6508}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1, [0xffff, 0x1, 0x8, 0x5, 0x9, 0x6, 0xfffffffffffffff7]}, 0x5c) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ba3000-0x8)={0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b2b000-0x8)={0x0, 0x3}, &(0x7f0000ff9000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ff8000)={r2, 0xff}, &(0x7f00000a0000)=0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000829000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001, 0x2, 0x2, 0x8, 0x8, 0x3ff, 0x1}, &(0x7f0000ff7000)=0x20) 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000958000)=0x14) accept$packet(r1, &(0x7f000069b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000929000-0x4)=0x14) bind$alg(r0, &(0x7f00000d2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800000008) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000da000)="fa1afff92aa0f955bd022bfbd0984929a56e49306b07e9d23b0f10c2a315956537e527dc7436561f33a59457fc188310d98d8c1f264e7c96d1eb8a08dffb1e65d3380a9e9fb1e298555f9e664e04deb6d336cc5e96b7b818174915f2c3a4d7310ca8e3e0435ac42d5af09d63503aa0a0aeae46afb4ab95f6851946e74b306c3a0cba4b2f8bb314741afe8348dd31e2975b7e34cac13a10bb830b2ecb7316b3f9b6d1f6d03d396e2af18fa17db3e9abfffb13d525b5a7d4ff7bed6e6ee4a16486d10638e68c200e5423f3f6cc94eb0a133c60", 0xd2) write(r2, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00008b5000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006be000)=0x10, 0x800) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000df4000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ba000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = socket(0xa, 0x1, 0x9) sendmsg$alg(r5, &(0x7f00009a6000-0x38)={0x0, 0x0, &(0x7f000084e000)=[{&(0x7f0000ecd000)="f1cf807e34b83b450e42e37ee5ed48a67540f87903adb45ae12577d1d54171faaccf0f13dec31b429685a6708f75844c4310e9a6fd66d55c1121b2efd42df39df49b73e7760a67a461c26fa6b6a27ce887716c881101b713a91e3c353d49c893171fa3", 0x63}, {&(0x7f0000369000-0xe9)="2243bf1c56c954a3c19404892ad5b47445bd51c9544fabc0546639bb50259d69a4f538c8c0cf6167e2e76356efb1151f494d340ccdfb5c45a649d85f43e2fcd5f3cc68c11589875ca5f87842663834307f6665aa2fe33fc2fd143c0cd28116e5fa52141e0ca886f2838b7a9f1f54d73a94b64a8b4a1987cc2a166cd022f58efbfe7dcee99065adc7ac38df76e0924f8730de74a03159afb2f7eed2a95964f92fc9e9f840a857a6f4f9e85599c51c036bb2484e9dc91478fcbbea5af7fc4b8be63c7881f506a003ab0a68521a42aa3732f58f3b786760b2beba6d0279487b19bf08101cc6c4fae29b72", 0xe9}, {&(0x7f00000f1000-0xef)="0909e89376df9d2e9df7db95607edd95a31dbc5a9da24baf4699169c2658c7d22d654b1314bf0f64e00c76834715fe8b78c60176d97cb86521a8bdb4fecb6e55dd93a31bb7a185dde7c12ef9c22d94722afc525028a41e5371864563c80c9d12c3b74ebc0ba157cad266efb6e98607f8aaa990eb3ba6394a5c071758f09c665cc0f1652febc5a31658a4644af11be745517387854cbef0c67ce6872f53fc5f9f31be514a2606e521d304e08e5507fb7c50b6f5e67a6bbe00a4bb5d2cfcc425db3a695a6a82a04c5e9b9dad7ca091039254e20588c985e45cf7132c6de937f36b52e0f03c870d169523743633f2a625", 0xef}, {&(0x7f0000c1e000-0xb5)="e4be937336732903223da363099a72c4b90e5dd46af2734b19912afd4bec6678632844a3ddf055980d333876c9958e30df13455b16a82a7bea740969b20bbba389435ca8f1f61d81aeeb5a9c9a79f04a066f565abd1ba52b083213b6a0034ad1591e6e64582eb70ac3e5a81b4939878d716cb26b912917cfa0c7863506776b12d5f6fb8c666b79e1bf3a7c3d68fb5a408a52f99fc340d3a91539d000b6292eefbb270af94008bb3aa231068e9fa89353471b366dc5", 0xb5}, {&(0x7f0000b37000-0x34)="92fe26135faf8d42c7cb7d23f58e3c2bfcb71ca0155daa80feb8f76afe7dda0bd58c7d79762a263ee227174d9cf4683d270b2c91", 0x34}, {&(0x7f0000b12000-0xe)="80fd8fdec6ee6ad0aedacdedbbde", 0xe}, {&(0x7f0000f0d000-0x84)="f6ad33c10e8e0f0e93708a62081d82671b6c6c4c01da1b1c5f0256bcbf8c38681dfcdc459a89308ddc24ff8d38e751e4991975ef4a8b94d1e2bf4fc368c26c2621a6fef9ee8422043c021615f37066fcc7aa63acb73fb544e90bc84fd47dfb10f83c1c9f34792a6f87bc6540ed8e35e85889c5d7a3d629d821b34b812d506f9673f5eb80", 0x84}, {&(0x7f0000cb3000-0x1000)="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", 0x1000}, {&(0x7f0000a38000-0x9)="f8d47c4b595347d6e9", 0x9}], 0x9, 0x0, 0x0, 0x10}, 0x4000000) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000ff6000-0x20)={0x1, 0xa8dd, 0xff, 0x1, 0x1, 0xffff}) accept4$inet(r3, &(0x7f0000c4d000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b1f000-0x4)=0x10, 0x80800) write(r2, &(0x7f0000b9e000-0x45)="5886318146a79123a32478ec123bffa2e16de8095f2c3a543043bf0b623252e70e8ff17bddc1662575618049fa406b6470d48447d8b9cf79afb6ed49f3a10c710dd5c94c2c", 0x45) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d10000), &(0x7f0000d8f000-0x4)=0x10) r2 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000124000-0x8)={0x0}) poll(&(0x7f000070e000-0x20)=[{r0, 0x80}, {r1, 0x4000}, {r2, 0x200}, {r3, 0x1410}], 0x4, 0xe840000000000000) r4 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000611000-0x8)={0x0}) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) socketpair$inet(0x2, 0x4, 0x3, &(0x7f000019b000)={0x0}) sendto$inet(r6, &(0x7f0000bd0000)="20c9", 0x2, 0x800, &(0x7f0000680000)={0x2, 0x3, @empty}, 0xfffffffffffffe47) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000105000)={&(0x7f0000f6b000)=[0x8fb, 0x200], 0x2, 0x80000000, 0xfc, 0xc558, 0xe0000000000000, 0x6, {0xfffffffffffffff8, 0x7, 0x8, 0x1f, 0xb6, 0xe18, 0x83e, 0x0, 0x1, 0xc7, 0x0, 0x5, 0x8001, 0x9, "c09908841d920556f804af2bcce65e163b6536ce629b48c72817642901bbf4c8"}}) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000049b000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000508000)={0x0, 0x3a7, &(0x7f00004f4000)=[]}, &(0x7f0000ccc000-0x4)=0x714) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 15:39:51 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8, 0xffffffffffffffbe) r1 = socket(0x2, 0xe, 0x8e0d) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x3, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000012000+0x445)='cdg\x00', 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000012000)=0x5, 0x4) [ 70.358065] TCP: request_sock_TCP: Possible SYN flooding on port 20030. 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Check SNMP counters. 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x802, 0xfffffffffffff001, &(0x7f0000e67000)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000f83000-0x9)={0x1f, {0x0, 0x7ff, 0x7f, 0x800, 0xba3, 0x6}, 0x6}, 0x9) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d3f000)='g', 0x1eb, 0x0, &(0x7f0000f83000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10000000000000}}, 0xfffffffffffffded) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r0, &(0x7f000001e000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x227e, 0x10}, &(0x7f0000021000-0x4)=0xff38) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) 2018/02/09 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ca9000), 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000126000-0x4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ca000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000002d000-0x20)={0x0, 0x9, 0xfffffffffffffffc, 0xacd4, 0x3, 0x3ff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r3, &(0x7f00008f1000-0xc), &(0x7f000051a000)=0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000393000), 0x18) 2018/02/09 15:39:51 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000966000)=@can, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000716000-0x98)=""/152, 0x98}, {&(0x7f000073d000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f000074f000)=""/41, 0x29}], 0x6, &(0x7f00001eb000)=""/93, 0x5d, 0xbc8}, 0x40010000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd3000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e31000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x1, 0x7fff, 0x3, 0x2, 0x80}, &(0x7f0000534000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b19000)={r2, 0x3ff}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aa6000)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) r4 = accept$inet6(r3, 0x0, &(0x7f0000fdb000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000d54000)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x800000000000003c, &(0x7f0000994000), 0x4) 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000013000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) sendto(r0, &(0x7f000000a000-0xd), 0x0, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x101, &(0x7f0000014000-0xff)="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") 2018/02/09 15:39:51 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000469000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1]}, &(0x7f00004f9000)=0x6) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x3) write(r2, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0xfffffffffffff800) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x98, "f0d6d511a9deca33b2ae056b8338196e0c86d35d20058b529b363ff76380e0d718f7d6e7ef59a9122113427e16cda3aab29f247a0268d76900fe8cc6cbcdbcae35ca7a222d875e4f44dd4ef1fcdbedda06e80b4cf08b049117d3c445b3cf8a91ae3b9084e383c1ba6b6beb8b208775536c7826a5b32468a26c2d8b13fd39cb44762080f1a91429468676fa3dd2202c6693fcc12102ca9de5"}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x2, 0x5dec, 0x1}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000006000+0xf0b)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000+0xc69)={r2, 0xffffffff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000), 0x8) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000086f000-0x4)=0xffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000969000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x3a2, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f272941a3cd35023f5150a489ab12646a314d1cc9edeebcaca9c16cb5bde1aa4efcf3e3d8faed614d73e41a57ef5d789fb14e29f9b32ec09901a9880f79e402e5dda789216"}}}}}}, &(0x7f0000775000)={0x2, 0x0, []}) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000), &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r2, 0x6, 0x3) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000008a000)=0x7fffffff, &(0x7f00002d7000)=0x2) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r2, &(0x7f0000b5c000), 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e31000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x2, 0x4, 0x2, 0x100000001}, &(0x7f0000e81000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00007ac000)={r5, 0x21, "dece0ada5fd4b4f62de00604995604e3a8624981dd3402047098d04d8c4de52fd4"}, &(0x7f000077d000)=0x29) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r6, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000), &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000), 0x4) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000738000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc2543c65ff18551f, 0x80000, 0x7, &(0x7f000010a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ed7000)={0xffff, 0x1ff, 0x2, 0x6c, &(0x7f0000d3d000)=""/108, 0x2e, &(0x7f0000faa000)=""/46, 0x1000, &(0x7f00006f6000)=""/4096}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000031f000)) r1 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[]}, 0x20000004) getsockopt$sock_linger(0xffffffffffffff9c, 0x1, 0xd, &(0x7f0000bf2000-0x8), &(0x7f00006ca000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c1f000), 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000035000-0x4), 0x4) 2018/02/09 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000bc3000-0x1000), 0x0, 0x0, &(0x7f00006a4000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000efe000)={0x0, 0x48c, 0xd54fbd6, 0x0, 0x7, 0x4875, 0x0, 0x153, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3, 0x7, 0x550, 0x8, 0x8000}}, &(0x7f0000f4d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000295000)={r1}, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d71000)={0x5, [0x8, 0x5, 0x6, 0xfffffffffffffff7, 0x8]}, &(0x7f000001c000-0x4)=0xe) r2 = socket(0x1, 0x0, 0x421d) accept$packet(r2, &(0x7f0000a61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000021b000)=0x14) 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) listen(r0, 0x80000001) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a3c000-0x41)="deaa0be11c6cb6127e40014c511633b312dcc8ce00080000403deecfc555dabfe41f5e9d4b9ac29a0132b6b12b71b74aaf37ac048f4ec86cca6569c627eb6147", 0x40) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000da3000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f00007c9000-0xe5)="c8f2b83c30cbf1b3d8b82e409402432c33ec6547152507f8403fcd16dbfdeab3bdace3943e9036783294d2cb45b6a62331726a6dc93b53675bf86fee1c3358cabc1d52db05ffa262ba4bd50bc4bfcc5c32299c2a3c88b52a473e42b3d3a9edd44a97d9003ca885e8377844eb6aa7bb9ce55a5680e1e2966acadbe80eb51193ee05a959624edfcb720a8d5d65216c9aae570a061f4c361b8fb6c5443036028dbc7990acde00236cca835423f4052f5400f3fd313322bc4cdebe7519f424e1bd493dec032b01f1251339fd1ae04c85d8c94573fc5fb8e5f0a321e09455b8e68f7570806b6358", 0xe5, 0x40000, &(0x7f0000343000-0x10)={0x3, {"4ed147433aeab5"}, 0x1ff}, 0x10) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(0xffffffffffffffff, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000127000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000cd0000-0xfd)="c0de4eb9dd21cc796ceb4aec1d9a621201a5327033e31af73c3689de1ab2c0d96a19a32e6ab99bdaf479097301eccf70b4103c7c17b07c59d32a0fbe8cfb39b81e19d8b4b7cc7a8b31c32a2452dcaf40e463a5db1779070ee451cbef65bc47ba3b061bb8f65fbe4d0fa00a6f9171db824db22b9597a07a6ee9fa29d9c078b8dfa8b3dbf89017575917d9bf6996a7f5c43f460673af91c6c3de7b0330150ac52add936a17416315f9f87ca57d716d9da9eaac93161849f76ed4d59b14b4b6bbb4e02f639ca49464b60cd71ea5f1d3a35e71a3dca37304b88af924515fd6863bd322d05dc5213a72962d10e837574b9f2f65383734ff74ad570231e61cd2", 0xfd) vmsplice(0xffffffffffffffff, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="ba4a6748e4e488065c8fee264f17e7c494845a9f9f2e96b2da3820ecbf81989602d8f0d13df2c32c00f5f73bb06a9a609b717ccafc41cb0ceda97bef74b50151b3f5d835b47d65b863149f72d16ad7ce677b80dd11ed9861d922e2cec48257811f44ed46625d9873cb27d7d533a46a8c4ef47c777a0e4ac959724d124adcb96e744ede149d53cec820bb19146fc594bf8901f351461de3cb23418320d2fbcde78bf2d530921c43db995ea50e4f893b0a727431a04aaab1143f9dc6fab729841ff23cf2b0f7de8a2d0deb3646049a66d38b3df8f6ce36bd01dca556edff850e217463fc17a8082951e7949c0ca15712ce7b0e5d94626ec9476ee2361571a051ea5b4cca27bd01ca30d59c3a842b444c71d6edbe43a6c7809ad5e2923fb98d58e58d49c836905be86de6e1bfec4d8d506bcb826aaec3122ec180a8b53cc2518666e8546d7128f4ab4edc1434dbd7488a55da8758e23e8c150d4e7e1ecbc76430baffb42d2f6792e3892127fbbd8cfe524a0146fbc743af6ff874a2130c1f853fd9fa18cb3dc9616b17ee15263913feac33a09c6e91adf712810374a7e2c3a31af92c8fa50a451ca36129a7cb35fb0a081723a3b72a38186581e2df3fdb9b8f14ec046a8e6fa83406c74d22737657e818e964ecbe9ba1c5fbc64935064bc3bf85371b4da2f39aa14a05027d94c416e4b2ff0c06b8da450477b8dad40a752b5adbcc215c92495850acf10ebd8cb6c373c2edc6a0871a36be9b70a754971703bd4abd3eb078b268a2e93626672d4d673ce643982c493c15fbe8a094053abff0670acc3e45fa39bab9475b489b6a0f8ac974137e2bb1d50a5abfca338e9fa5522668449f42cf3dc7c693719d3ca56ee2ae29c43e5a54cc5efe45bdc24214ba3e24955423f11739b907dc70ee6cdec376bae6db4a77e3c87e956e58c169049aef154f602978d2230f13af7695a3e6784c9a718175ac6db6f7dd7d7d830c768fb8538b275c11e91a87d18b31a8bab4727f051c63e180e2097df2fd603a9a35bd5310568c3742015bef708d1b8263497510577e0e390e9ee9117d6d6e47869d66c0e3cb3ef2e1374af789df101780e259ff67644d4053fddcf30a65ec8ed4b743df4892b429b9507ff8c1eca85cde9a9bb26990d6fb36a646e826a4c5dc7c552cd2755d5aa79444f2453f4ccf343011db17033685db9bd95ca78301b63e7fb1dcb0dcb4cf6049536ed6d58b94676d13cbe99f973f315d85750447616854307c5efb3b93b60d0790e428466b2b9f822e61488e8f61d78da0da4be7c95d18a3a9a015fc20ce2fb8e80bbd2ae44b6cf545dce3796b29e8815a10b02420fef5b36eaedd7c547036a2dbd549da679fa47ec9028e0a9d8d6d57d82dc9f7c900d3bbc6d4f8bfdf177cacbdab6ae80aeb7561d449bb0044f728a6d3ae5202f1918f29450c192b50aa9edf18e405b4de961612bc9971c8fbeee1a90c6f625d0ac2f0565c7de9135468b7cfc2a510fad2b20f024b0e2cf731f7a1e755f244f48736de63295e5a37a1ac249e2940e8332ba74370406b1084746a615f6f89f6bcf827a43ea53d36f2cf57e26de532ad54751073cb35744f73c97a70e7638a2d724633e9fe851688345dd6efaa10ee18ee7e87cf817de39be17f2be35744a5df11e6ff31d9411fc9525acea6d1c65b94924211f883b3346a89109efae08df3667cf417d90c9b98024bbe0a6cb7bf21d74396be3a9a21515c064193ca8a6f39d38f982ae1b9380727245fc07f84909135a567b76db17f3c8edf9a2a8e5f743c41d941cb557afcc35f0b606d6ffac9e3c20279863576a191a78aacc5570b960fc2833262a38ca274ecfdef5700cbc39440ee8eb37ca4c9dc83057635e999d840980e5a0d4d44c09e1f83846839a2434463d20f099928d83ab6d945dabac3873bbe55a2732de0d7004edbc3664c98aa6713d6cd0fa88798a5a59b3f10abdf49d83d134104e52a0f15bce228f334c1675c4b191ba211849a3780190a580c96f0f914bdb35a0425ad4f59f93c26c0274a89e52ce11b2f42b55822ffd8356a802e6ddf96488190aa5f63101e5870e84d4f64c8f2105b85edd784379a8bef68f22dc36938abeaeeb7f91c8cf0bd4f9a5b6e98803fbb38ac101b8096b785364e205fdc79fe02805b16529439aeadcae2766b31662524aec19a56df3dca3549efca0b7907e3006e3aa4247f0efbfae26832e1dfea2a22d6e06c8f317e8a8a5cafd8f98d8b0aef626f4378c19b631df2e1a6454328a2f9d06e218d7b9f647aac0e0d51964754649f33de35f1650684e3bad3a78def9decb886e97949c849caa51058070cc41e98bd66040581b8f904f7df6e845ad310c5500630393b0ceed9c9db89b3ac50d34ff9053be2f56f21c52ff736d7d92d4064f7cb4490bed4cd639d8630b14146dd548559d580eb4af157baa34fb3dcc254a6bb4cc61fafd7d999c9574bd77dd60e25fa5a0b0360b894707b9979e046b1e8bf7b6b6c9b94fe0c1ca0a7de004ea9673eec11ed2fe4d3f0862b08147bf46ebb10fb030e4abc1e494da7ab6f6ad1ae5b3dfeba5c32592bfbd5a101aeece2bd9da13b095cf580854f8ec56cd76cb46e835404901874b755dd4b0ae1406a2e33f3c15c13ee8007a0368dab5255e3871c6a6e4e4a6ae5ec8700d1e9a7d8f01399c0db9916d470dc7c11ccdbef50e3691021ff8f45285d6646b8a1cb70d4ed48fb53d115622fe189872f2eed91b7ae1d682d1d1295c6cf59be9156136b1ece167e60dce921de7598ceb4fc80f27e71952fd0b391d7a345de9a9734af353097c41713ecfc0df27b25868a010399ec28f0ef03588be65bdbdb92ffcdcd8abfa72297f1b1367ef443847ac3ed7d118a73f4036543c3a019bcf48d3a32ddc8f167e67a8a826e2fc74652e4ab26f0ac37825a8ab73da0a663725adb77b935f5fad332c3bfb7c3eb92e169f3b6eb3e932e72561a698790f302798271439f2820db70ecf42abb0015ab990a6edb14992a411ce32d36741c726683bab64e006f22bd874aac41182fe9a04a22b7bc49c1b4b352f8f69a2e153d3a537ed776f4350dd02fce9433f8dffcd45adcf1d11450a46a617852eab54059dbf17ceca5220f94d7fad7c062fe8c3422426ebd393e6520bcb5156be20010c757d0da9f5298b753990b61321c89397a51ec0e28653c45083c3d5ce3afd152011274331e8a81e1711e46fb00b5535fbb2097e8ca6bc9a8573e6bf7f5e7eab77261e9b2a640f3e4b3e964a134675d0e0831d790c2f1d7b90d7932aec3ce10dc44afb290433c65c93f5f1344af30738967c512493474401181cd78a941e9b911ceeff29afe643285b77375243edae5f3fc8e97778e8de4460721291a533216cdee44906cfbf4071dada5358b9f3d31782bbc22a10303f6acdf8c8f35a5ea3fd28c1bfa751e8c5d4a70a0950f9597d5387232bbd9ce663c610d79859e51e83889f8708bb0ba3cdbf6910e99956c1346c82fd9e292b379507465775e17422eb048f7190fc96e8f22e63e11d04ed5467c16e437334cec6c2d880737031c8332acce62d8b833c6c930ad19f58538afb4c53382e29bfc624d771398203baf291ec7e9258b795579217f34c72654ea58d2d00c95e7fab867a3c0e563247e9471e7f934b24e0f7128f7a10ce9a53e4ac1b0cb1ecebfd5391b453fffb66750024708bb5ae543a1a4490142cad028f00f9bf320370612736c5eebe143102b67788a829e850cb88225b1c16aac376f07a4a5d5a145943497751721e4b3542f00c042ddded7db9d17fd18bd39eca6b2bf52f45cad2b646e85ed2c0acaf079e2f6b0781d28c93bebb52d1d6d8f5d3c7d6679c90de94d34917bfa8bced50637adf2c6cbe130b82eb39398e0b4e97232edc10a585a5e9ae9413cc786b750d7999009c6e8045cb95138b60bc3e0a13b593705974f7c11a9a3bcb4a904db1ad4177b6ed72264f51e0e735f88a1855c0cea93f8fc1127aafc0b68f9378eb786a0f17c3bc0cc58e3986466c2990b005a147f6f86b1b1fa2074869e5c38d7653caa49270121fa9202cc3043f3f4c49d27b11dfd6351b79b67777a7d2b6b1012aa9a083c20e6f686aa9299f0c519ac51d0942d75cc9ce0e791a7b7e3494517897a78256a1dcb73b5b2e6f447c5dab17deb24136774b0f0b566459deee74b7258cfbab91f5c003bae6e7b1a570883525e8f8264ee06358a5e102457d26243ba01b3967f6697b9acdfdad792c5fe76ee92eb82ac6d389203fd595b755154979cd760c8fec12367f4982debb5e3b75a53e302c1772ea09e5ebe3cceec0d1284710041aeb5dfd6568087050a192f6d6ee5e0d2abe3b110dbeb692d25f8f0061301f1f9c28448aa3b2ac16fa2151b3268c6b19ec5b1c1cb1106496ec8d097b3ae063989614b828b09e45dc9834c3fd123020712569fcf5fb1d5bfc685afcc3f56413cb0bfd259ac8c6f7f848d02f4d3a58c8f4771c05d2678b9c792407993a82cbc6d3633b9ab093d83d91c43f5c655713cb896631d63b4df7b3ed481a6ca80e020f17ca18c6369bcb8ac0f4c883e92304db423a0e3aa2ef7f35ce5758e8ec4666f33a2a0aecc6791b728e41cdddaf8140424adea06860a3c8f4e246e0c293a1598d3453fb2ac2d7a6fe1d535f98c4f6d55d6c3077bbd1317c3a2c392593ad1e3641ed47ba36dde19bc868777b9a13a2ff1015d7e2b1b599f6369d43a9b9429f83dbbe70a58d677dcbc1c225cd88c89e7c7ea642baf45530395895b59e352e2b82017893755ba88b3156302c00086a3778fa774e298511ada85f5076c4001e8d6ff1cdc2ad20ea68215cbded4f90e54e0db9e489a52cb55bdb31a7b90f6fb2b615d133038eefb1df3d19c5ff7a63b2db32d1682b5a2405dbb38a44ea2e152ff2cd77963e08b1f84af727e0b04c499be447e47a3999fefb4205820238ac9b4a9a343f74e2bdc0390257d9dee7f6553a770b83fc8cf157a68477848d09b00271f109e7e9dd25524517ef2413519b5d104ec9383f858a6265d1e30d6277223e0d8c1c625907d26d7be4fc6321edde962be2341f4a13969aaa36977ccabdf4a1ce5f430a498dce4c3d5067e3e4066ff990b188b293d937791687ad9167797ad2d2425be28b363ecd2ac489bc374113d9bad369c22d90065f659e6725231efcd130b1577d1562ac16ea79a", 0xe54}], 0x1, 0x1) 2018/02/09 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004f0000-0x8)={0x0, 0xff}, &(0x7f000043d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000327000)={r1, 0xed, "66f01abaf60a68ba3a95d672fbcc73ef02af57d5fed57960850fad808d8ca394570fbb4e93db6d5153dd1c4db3cf911cb123476e96c8edfb2c68239c7d52cdce5b5bfc72ade4e479dd958c01a6c56d05bc1c578ed1b2ec6462b29e8624cb82e1504e809c7c747b7f86eaa06c1f9689e476265cdeb811665ebcdba0bbb6fd97125d9235ca972f41196037e713f2de4b0b3510bc804cc847a14d849b2a2f6ab6a1ce78dda748ce81d2b74606a5345d5841b0051331e4b4572838da915c9ba16fd5664d4af490de32c5be44b949dd81fefe627d1241a63c3a99a5d09e93b281c70bb7f2a1f8946e543c15183dbcaf"}, &(0x7f00000c7000)=0xf5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000350000-0x4)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001f4000)=r1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009cf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000538000)={0x6, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000771000)={r3, 0xbd3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[]}], 0x492492492492556, 0x0) listen(r4, 0x40000000000) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000093000-0x28)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000009000a060000e7001000000000000003010449fa1102007e63"}) 2018/02/09 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005cb000)={0xf, 0x4, &(0x7f0000602000-0x20)=@raw=[@alu={0x7, 0x8, 0x4, 0x0, 0x6, 0xfffffff0, 0x14}, @exit={0x95}], &(0x7f000062f000)='syzkaller\x00', 0x20, 0x9d, &(0x7f0000f69000)=""/157, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a44000-0x28)={r1, 0x0, 0x33, 0xf, &(0x7f00005bb000-0x33)="c38b7be045c3e6c7c44c19b7e499d9f0d3260cccee5a67805609d48fe8bf22e5ad67703b419ffb9b6fd40dfff3fcc2313c56e2", &(0x7f00000be000)=""/15, 0x0, 0x5}, 0x28) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005dc000)) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[]}}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[]}}], 0x2, 0x0) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f9000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000169000), 0x80800) getpeername$inet(r2, &(0x7f0000d41000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000527000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x0, 0x400000}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x504415a9}, 0x98) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002c2000-0x28)={@generic="bf7a6b0b9f7fb9cc5e0e7d9c787b09f5", &(0x7f0000cfd000)=@ethtool_rx_ntuple={0x35, {0x10, @tcp_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x0, 0x7}, @esp_ip4_spec={@rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1}, 0x4, 0x0, 0x0, 0x9, 0xffffffffffffffff}}}) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000124000)={@remote, @broadcast, 0x0}, &(0x7f00000f0000)=0xc) sendmsg(r0, &(0x7f00000f7000-0x38)={&(0x7f0000922000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000041d000-0x30)=[{&(0x7f0000a14000-0x7a)="2023d2dfe1fbbdb04379d1777e2f0454b1017a838587b3ef89a5b03c9cf2d0c9427a4b7dc24d9b5fb80c92dc2377e46e7223599ef5603895708956f8eb18e37b0dcdfb4dddb270ad9e1810de83f8f8ed831d9cbf7885c1ed964a89e71a0ace25db1cdc328d6cf60ec1ce704f0017154d14fb611d6c33cb513516", 0x7a}, {&(0x7f00007ad000)="3839c8380686c4d0d87715e68a90c09bee8a3b7aba39588ccd6448255ef7123644975b26c3f66a776b3d7eef9750d3d17650c17da8c4d25b2482b06b71808f9051a1ea2e3508c96f01906c7317373bdb2ecdbb9e031cb2587049feacaa2c0ec18fcca7eefbf7b08376415d18e6a1c463d1ce2229d0f3bf0e3734ae931cb869465a55a137e31f5d4bb2689f531b452f7bbba46679aa580de8f252f856db68c2001b33cf0f30e91758c94a633e9466528742136f69cf6aeff54836974f23b149b40be8a64c8bd0e1d49364c1c6fdd65baf0073e5590cce3d479340f67731fa100eae431dc4f0aa1b68812769981073bc9b5fbe6c", 0xf3}, {&(0x7f0000e3b000)="9b056f4702f39a2fb7fd6fbf294c5b8a67763697c0cdcc08d3c95f61520848ec4885193120f81a9fa8f46f3f5243f04a48169eba5fabf7c3e973a7d1a57ba75c109d70a95b99cbae97d88c3dd0fd86daf3e68df33e78df73acea43693f1b3284eaa38991118f83f7bd07977a95c84850ba577fa2993be8ef29edc8f1ad820d81d472823ae97f57769f44dcfd97c321e1ec053e88f3f16c60733a5ca5d03a2341f314b22030504834eb5475b405f83d3cbc9c", 0xb2}], 0x3, &(0x7f0000792000)=[{0x80, 0x119, 0x80, "95f88b5c08af4e7be1e8fbf0cf17210c002d5d4eb3dd2f346c20115741b5eec0517cd2d353c654c97e81c065b775a6364ec11028c6a34ca399a50e3163068ae03dfe16aa3c2efa108cd0bf2de192bfe7610c52109c642061e2cc13be6e21b0a448dad5ce173c14c3b5e70459639d2a18"}, {0x40, 0x110, 0x1, "8794d1feb8c42ed1d2e0c5a6343e9c8a692b80ec71c070e6dfa9f9f5f9719c4ebcf1ebf326833d6c18ad742249ef04eb"}, {0x88, 0x102, 0x9, "82f88251b4ee5515b4027cdd99ac722c8684148be818f978be52611a8bbd50cdc761c284c26a1e46649d71af098282be015e6891ae99a924d15f88c9586c2b7602a6f379d1b851ae86bb493ceabec28a07c1a322d281c30ca1123994a8fdd467c7ad85d9a30d8a181da984ecd08b535a83"}, {0x10, 0x11b, 0xffffffffffffffc1}, {0xa8, 0x112, 0xffffffff, "dd68366af5df37f68c63fc63ef7170f86cdc687f1185130b99e905d506577d0444089b6cf5f85d283401357530d4846cf80c53494dbb28230b510a4927fbd095973a2793e1da09a492df7cb1aefd690e2b80ca30904d721a61564f256e9ac8ee645aa09ddd19b91f45cd26b6322783b4f3504540e10cd5755138f033901531a90c3c71d365f238d594a4389d2c52bddc8991"}, {0x1010, 0x10f, 0x401, "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0x1210, 0x40}, 0x24040044) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpid() mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x60)=[{&(0x7f0000008000-0x54)={0x54, 0x30, 0x100, 0x5, 0x2, "", [@typed={0x44, 0x4e, @binary="53c7560a8806e3305391366388d12de65bc2957abb958558a31734c5ec10f118db2782a72aa03eb5d3b58bcc1272b87c6eadcc18af2a102476"}]}, 0x54}, {&(0x7f0000004000-0xb8)={0xb8, 0x19, 0x808, 0x7, 0x0, "", [@generic="64940d20395eea262b0832c3d44fe4b3ca9f9e3d1c7962f943a927e95f5b9f34aa8dafd118af38797012a21593a2635eed0944fe4dc77107bc41450cf8e4efa9ad7b21b8920650e70d8b94870c2e28bfcadda71d40e28186e64387b8b4504439dba760dfb662d91d86ea797c05a279fe0f23f1a2c7b53aec7c262743fb7d068ffc6f57e2da27ceaf32bfc83a75330fb64697e9853d1a5e3a864275e0c93e640e3679577bdebc"]}, 0xb8}, {&(0x7f0000005000-0x1c)={0x1c, 0x30, 0x300, 0x5, 0x2, "", [@typed={0xc, 0x2a, @pid=r1}]}, 0x1c}, {&(0x7f0000008000-0x1120)={0x1120, 0x3e, 0x400, 0x2, 0x0, "", [@nested={0x1104, 0x11, [@typed={0x8, 0x91}, @typed={0xc, 0x5, @pid=r2}, @generic="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", @typed={0x10, 0x36, @u64=0xd18}, @generic="17f70a3e07f71c55584f1294f03f7b63cde4c439b6ac8af2654216e97bb64cef22d13d9267ad144b1f207587e54a48d10af92359e6ff69232d23482fcc146119eb7dd49d197f815392fa190449b30ff537312602bc2251c2638ab1162debf4d1fd58d4698c0196c6c28c1ff27b7fa2e8e27f2d703744478062f602259c84f7af1450212aecd6fbec85d72e14a4e2870b695c5780b9efeb2bf3f094d5d1de07e816d6bad4911d07218c60eb3646e3fddee2728f9ccfe0c973d2e155ab4c75e28a28c02ae5ddf8ef7c2860eec468d01768a79c34ae2acfbaa617a25afe"]}, @typed={0xc, 0x88, @u32=0x7}]}, 0x1120}, {&(0x7f0000008000-0x48)={0x48, 0x2e, 0x300, 0x0, 0x3, "", [@generic="49c6ad22a6e986bebc449fa4d4a2139303ca22737f114a7aa3607ba6b1afcc872d79f961d0d521b2", @generic="3c61de25c322f9c1247edefe3c374134"]}, 0x48}, {&(0x7f0000004000)={0x40, 0x1a, 0x428, 0x7, 0x2, "", [@generic="1150ed162b699586e1ec58001fc8c2a96835b07126ec75fc9ae11618f8b710b2c616737bf0de79f52de54924c62f783a"]}, 0x40}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x1}, 0x800) r12 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r12, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r12, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000336000)=@assoc_value, &(0x7f0000e30000-0x4)=0x8) recvmsg(r0, &(0x7f0000337000-0x38)={&(0x7f0000a63000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000af9000-0x30)=[{&(0x7f00000c6000-0xe0)=""/224, 0xe0}, {&(0x7f0000d68000-0xb4)=""/180, 0xb4}, {&(0x7f0000838000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000809000-0xc1)=""/193, 0xc1, 0xd200000000000000}, 0x40010002) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) r3 = socket(0x1b, 0xe, 0x0) ioctl$sock_proto_private(r3, 0x89eb, &(0x7f0000c51000-0x1000)="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") getpeername$inet(r2, &(0x7f000086e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000af000+0x798)=0x10) accept4$inet6(r3, &(0x7f0000c98000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000be7000)=0x1c, 0x800) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000080b000-0xc)={0x0, @local, @local}, &(0x7f00005d7000-0x4)=0xc) bind$can_raw(r3, &(0x7f0000ac3000)={0x1d, r4}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000cc2000-0x65)="54eafb95588fce98a2649ab2c48a5c4974f487dc18d349a311ec580eff167cda45f5a1c0d18eb832990463b954cd0afbbde2d54b7137f4591d944607ae1caab1935d631d83010e6c0d3dc8666dadaf62f9f6e304cbf867e61dcdb08357df5009ad727b240a", 0x65) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@generic="8b3420db18aa22346501266f603eae61", 0x0}) sendto$packet(r3, &(0x7f0000451000)="ba760ddccea2c834bf898eb37d752e5375b0da06259fe67208a023546f55934a745d5a69d21b3146495a4c5678d6553512d21d5a8296bc3023084bf3aea212409a1e960e84b4c7c1015ee75e6b6074e89fef8083a66298bcee345f0b26bc6ecdaf0005465305309330ac3f63afb4f45d98a24e5385a5c31367d7b845524159ebc264e815b6049daade48e2c16ccf286caea38cf768f68a1138", 0x99, 0x20000014, &(0x7f00002c4000)={0x11, 0x1, r5, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000412000)=0x8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a15000)={r2, 0xffffffffffffffd8, &(0x7f0000d1c000-0x50)}, 0x10) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000c17000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000276000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f0000001000-0x100)=@get={0x100, 0x13, 0x300, 0x3, 0x1, {{'ccm(cast6-generic)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x6f}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4726}, {0x8, 0x1, 0x80}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value, &(0x7f0000af3000-0x4)=0x8) 2018/02/09 15:39:51 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000032000-0x90)={0x16, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x130, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}], &(0x7f0000015000-0x4a)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) r1 = socket(0x1f, 0x803, 0xfffffffffffffff9) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000033000-0x10)={0x2, &(0x7f0000032000)=[{}, {}]}) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000009000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000f000), &(0x7f0000001000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0xffff, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000010000)=r2, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000a000)=@nfc={0x27, 0x5, 0x5}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000011000)={0x0, @multicast2, @broadcast}, &(0x7f0000012000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000011000-0x4)=0xe8) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/09 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) vmsplice(r0, &(0x7f000016a000)=[{&(0x7f0000c6c000-0xb1)="32eb36e4390aa3b4f025ac85f788955cd94a6f5a21f4a364c1c310b367161856dec39d57d670410be55d13f47295a9c7e3cc65c72b0203cbc59034fc8a2b8ebf6d16114cbc2925fdeef12c2af44ba74af8e7bd6b689f6da7804d1e140712cec07e2b66e8092cbd0c1c4439c2ec466ab119cc4686032b0e4e24e69c6532e9c94c8ce99ac2aea54580968a96e1ed43f90baf1073e05df2df5eec88e039a806899fd0b05b9b0df37dc10e4d6fef914fac038e", 0xb1}], 0x1, 0x5) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) connect$inet(r0, &(0x7f00005f7000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) accept4(r0, &(0x7f0000170000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00005bc000-0x4)=0x20, 0x800) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x1, 0xcbd, 0x40, 0x6, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000), &(0x7f00002fa000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000), &(0x7f0000fcc000), 0x1}, 0x20) 2018/02/09 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004aa000)=@common, 0x10) sendto$inet(r0, &(0x7f0000c7f000-0x57), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000916000-0x10)=[{&(0x7f000000a000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd208190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d78b7cbf6c6b42bbab3168951a4a7168bf8bbf3ba03977dda0ef4bb201d27adf18f1b1eb192b8ed569cd2d6222199e8fb6", 0xb2}], 0x1) sendto(r0, &(0x7f000032b000-0xb8)="a986dc3a458803d43b25fcc35554a0e15f8ccdefa3db95889973ef8d1006073bc151d3ae354ab07b90000f6f6e0ecac77d6589595bb919c55f39b57afcc5d231e43c9ea7d9d57459cafb521a1d11c2e3e14ddab13315746bc846cfedcada56c8de7927837406323700c039499d3e5fe15c823bfb4fb1e3c19ae6283c92d031e7cd42ea283b3254a6f80e11bafc2f577138feb551be5f6cbbf3e0065fba87116be8c3f2d7a6d5c775659b2dbefcc1557495d563883bf700db", 0xb8, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e58000)="19d4cc9d14b4e4b8d70010000000000000d4ca5aeeb911defc4ba4a7bc726a8baeb8bd4a4969525ce50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f000000000000007fa5abf9356454d46a04a019308346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a253e91272f0f27b24adf2bedf22a63712cd3f8bd1d7478eb8e914dac044fc4d2190f93e489aac9c0590116b95ba922a53b3895dde6524f239cb7c7da2a5c2757edc3f01b7de", 0xba, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b7f000+0xdee)=@nl=@kern, &(0x7f0000000000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000087b000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ad000-0xda)={0x0, 0xd2, "7c27871f399f0d31b546a6a501f4d1397475305c274dd56800fe4b7c6e9ada328fef12d375e5158f2e440b1a9a5a530abd771acd7df6d063b4c0cf9e50760aeff17cc3d0f9d4a03d1d40270e46546076eef9cea8ce636ed254ca862e6b2681288c62c2e6adbcb234cc3534f4123b34dd4511654ef87b136ac3f72b6bc2f51e52d97905a81a016a279a5581c5144ddc2632e68e289745d2817a938b1832d93357b61ce96874d8eb75c1df7b0221b560bbeff5b3e2e9082d446a99d6443fe8a5c32bcfef6d4662fe8fde8ef17437710cd6e023"}, &(0x7f0000448000-0x4)=0xda) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d7d000)=r2, 0x4) sendmsg$nl_route(r1, &(0x7f0000dfa000)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00004fc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000ae6000)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000198000)={0x0, 0x3}, &(0x7f0000c4b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f4b000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x7f, 0x6}, 0x98) socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept4(r2, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e96000-0x8)) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) r8 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00001b1000)={0x7, [0x8, 0x8, 0x9, 0xfffffffffffffc01, 0x80, 0x9, 0x6]}, &(0x7f0000b58000)=0x12) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/09 15:39:51 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000018000), 0x800) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x4}}, {{0x2, 0x0, @rand_addr=0x6}}]}, 0x4d8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00007f9000-0x15)="6d14019eb2edce7094561d34724540919905b44e87", 0x15, 0x4000000, &(0x7f0000754000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000043d000-0x10)={r4, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x9, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00001fd000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ee000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r6, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000-0xb0)={0x0, 0xa6, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0xae) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x401) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000-0x4)={r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000005000)={0x40000000}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000-0x8), &(0x7f0000001000-0x4)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000013000)={0x0, @broadcast, @remote}, &(0x7f0000010000-0x4)=0xc) 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000005000-0xb5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x2, 0x3, 0x1, "08b07350d8f917a8f41889ac74ab6227c1c98e4c9e32548eb3eafea23cc636497e8d069cffd11c4d7ff9e1370a1c89c607b3de6d929fc86f18470a6b83b9a81bd12bd463ecad87e31fe13b638b2e8be5159862081a884e452dc388c70ffeef7d132f91f5d0289b94bb3018b5c211d192ae961d7cbee3399841923521a4ab8a94c93e79139bde5094c0b2ab026c453874bdde22553fa0e0f245814b4d402d4bcf99a0cf06"}}}}, &(0x7f0000006000-0x14)={0x0, 0x3, [0xf5e, 0x3d9, 0x973]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000075d000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x3, @rand_addr=0x7ff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 15:39:51 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000688000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8b, "66145f070413510805ca5add8a9269a27fc6856d4623be31f151e8bcbbf555f31e50f437cebb41d6069be45d374706c1f41e15585651bfc823b8e1cb46abb4f8b2aea24151e9cf7e89a4f53dde465b1ee64ed3007e98b675f19ec8d9bb6aec1f626d5a6ebd83c93bf0175d21965aef64f5f34beb58c601f26537ac65833865501a5f3d43a0c3ef5fbefb07"}, &(0x7f0000001000-0x4)=0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0xfd3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x1000, 0x0, 0x3, 0x20, 0xfff, 0x1, 0x1, 0xa0000000, 0x9, 0x5627, 0x472, 0xe0, 0x6b, 0x0, 0xd0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe46) sendto$inet(0xffffffffffffffff, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket(0x8, 0x0, 0x0) getsockopt(r4, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/09 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000080000-0x25)="1f00000054000d6d17000006bc02031b070000000000000003001102018239", 0x1f) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000081000)=0x3f, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fb1000-0x8)={0x0, 0x7}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000045f000)=0xa, 0x4) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000083d000-0x4)=0x14) socketpair(0x5, 0x803, 0x2, &(0x7f00009fd000-0x8)={0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a0f000)={{0x8000, 0x9, 0x9, 0x1, 0x9, 0x3f}, 0x9, 0x4cc, 0x0, 0x9, 0x0, "25d1524fe6711d9313de0a131319de7a8a34adc671221f02929b68fee46a36c1cfa5b92a782bb45c9d7eed0074826e73cd311a3259ce7ddc9bc1b55c1af6b2ecd94634b109234b08ec03eba1c2ed25fc1f787faac81cf5142a85b881812b3bc73c226c8400b1dc4965d4cd37c1a87c574ad5fe9afc2b8abbee5a9586bc8f9787"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000863000)=@common, 0x10) setsockopt(r0, 0x86, 0x8001, &(0x7f0000967000-0xb5)="9aa1f73778cc4afc01734ffa5b8627fe4f96310c8233c30fb58c1f99f2d1ecd667d487d85ebfb50dbca723460a575d61d44a2b784df549a2872ea10b20b04cc5ca936126c6bdba62fd7ff73a18cd0b948784bdb92312380200df8ba52de64162874fbe1377ec2f756f3cc30f1933124f9610f032a8eccbe8131463370405cdacf863b1ef705312663e91aca113f7dd5c4d946ffc8286e6558caed5c8eb6f26ada446d2a5f4f97eba7b589e583e985d25e70da0899a", 0xffffffffffffffdc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001af000)={@common='erspan0\x00', 0x0}) bind$packet(r2, &(0x7f0000a37000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dcb000-0x4)=0xa564, 0x4) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x1008004) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000c37000)=@file={0x0, ""/108}, &(0x7f0000640000-0x4)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ff000)={0x0}, &(0x7f00005ed000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000695000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00006b9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b0000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a3000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb0000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000982000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a9000)={0x0, 0x0, 0x0}, &(0x7f0000d17000)=0xc) r8 = gettid() r9 = getuid() r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f82000)={0x0}, &(0x7f0000938000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0c000)={0x0, 0x0}, &(0x7f0000244000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004eb000)={0x0, 0x0, 0x0}, &(0x7f0000456000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aca000)=0x0) r15 = getuid() r16 = getgid() r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a23000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000e3f000)=0xe8) r19 = getgid() sendmmsg$unix(r1, &(0x7f0000640000)=[{&(0x7f00003ab000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f6000)=[{&(0x7f0000d88000-0xd5)="91b31ed3bf448185bc220ab47cbea8472bf3d296b95cb5e5d6293d986f71a5cefbbc187175da0bf8357d53f1a1565946672f891c38678e1e287c286bc98987e8713c3b1e7b092c323ae37dbb5f0eb0f073eac02a3c9cca234981e3909a8ba22987dc239116b9e98fd13db9a89f84420d43344a8d3cc76def4997dc723b875f3b9c4511d5ae3c49d8b4f3531c04cc2f96dcf8387f145ebf48a489bcb3db0089c33c9362018f5666da6580d14901b5ff658c090631794b00657302627ca95d522d56166165695daf31043aaeb441bbb10b35113d9fca", 0xd5}, {&(0x7f000026a000)="9cc13d3169324f44722795541b2b3ab39ec2ad4a1e4ca44f7c4b697b1402efef5c3a0f7575a99e8f082483012bcc2c6ce9655edd056cd977078ec218743c67cf02246a9b6ecfcf896b845f198367d455457ee908eeb4fc4515da791267edad6ccd0519824d7e63a9eb92279d7d8499daeca8e63b92536904ef88a96c37642ff6a6bcb175647d03306d4e5cb014e5debf3f2ba35c82ae8e3abc3af9f56e671d609e93494286eacb5699d263821441194bb0436744bb465724766d7dbf207e51ad70f951e2a8b22a9161457f1d4608e3c371cfc9b4431770e5fab0ad90768425e8fe3f6ec9ce77e211ce2abb3d950fff2118104873bf4258b4145237", 0xfb}], 0x2, 0x0, 0x0, 0x480c0}, {&(0x7f0000c56000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000c6000-0x70)=[{&(0x7f00004e1000-0x6e)="b44f2cead3ef0adf3293836eff0105f1994976322edd55bc63e824df9051190fca5b3fd27462145bc3bdfe2bbdee741dfaefa717407799b73da04d7007b819bc17fb1ced0ee535399d70b320aa5a72a0198508a23c97d18230cbd78b6d308e688ab8e4a8904156e43312705cbbcc", 0x6e}, {&(0x7f0000168000-0xa)="2e285a6ee3726564f8a1", 0xa}, {&(0x7f000020c000)="42863d22", 0x4}, {&(0x7f00003d8000)="573ec6ffaf9646f22bebbb0f01f5ed8fa9b673e78e016082aa906a84153acb50b6f88176a0809aaffa03fc0c0c7ea94255937355cefe0fa366c7ec745efd72f33c1f3a02fbb49a3d61b33dcd8783817c0d03c1704e9697aa862ceb715c9f70830f04542d63509c108137db3e73ee28182943", 0x72}, {&(0x7f00005dc000-0x2b)="decc31706768bf650b48bfea6f44a592c4396fdc28334883d38c0b0c2213957697a2e0b7380c45760ce767", 0x2b}, {&(0x7f0000533000)="789dc30f", 0x4}, {&(0x7f0000af4000-0xf3)="ffb2bcc5d90e7ee3489454ffdd7ed93a075e2f3f9170083920e8d7601efd3ff7fec21d65ef84b73f86c1de6bdb4d0016cf1e71ae3be6d45c6dc2cd98704d6228a6be78cb864b7e6b8f297108dd00d3c870e0bb1f49e387a95b9268f517b9bf265484dbd928a9addfd85888151a773a0e0c5f5f7ab69fde06436a562cfb755ea31ffc71ff49ecd11329faa2c9bef30dbf59c3e0a32aae248845862b9f0259f4a2ca59f73df5a908a47f13dc61d0c50867d9595b42b218abec9f789cb5c4e42bc96728ca9ae110bd8ed3e44b37c4d0d1cb54d5abaef44171e6b0f5e2363274a822b9a4e420f13508495e58da68a212524a6e1ddb", 0xf3}], 0x7, &(0x7f000075f000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x4000}, {&(0x7f0000f25000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000307000)=[{&(0x7f0000571000-0xc6)="89b741a4155cc1a40977152c820d6d072eb694640ff3acaaa86c3561aabcb5dc7074b03369c9088e83e7d4f45f8f14d14e606fbedac1e85ca334c33c56248dd680159a244bdec94b34900ac08be0f0c9e00726643ea9a3a9be97a838d22453dfa926b0c75dbba098ba2e97bc872ce05dea1f20550cde6c71e4785a3792135f6fb9d8c83aa36c80de647b086967d880d231a0ef3f9246d39b543acde8a3ff3e14945331694b180052eeee9dd0ef4187c3dfa3a90a510baba10a2fc043c334f6ef79575306939a", 0xc6}, {&(0x7f00008ee000)="abc736f97bfc203a880266872f61aa0bac77cca73d521fc14bb4c76e481591eaa5ba5a211855ba12f4e4d3f86833a4c7404174ffada19e78e8e8455329f6a24ef6b910ed14ebe0e7638d2747f088e3a456f4164a08017e0545ca13f68e301591f412b2cd95309b04b745a3313730c7ad4de8a52f49896f7c1e393b9efb813b07a6ac51884cdeb8ba21bcdd123706a333ba2da9afbdeec67f281e4dcd58e21fedbffec455389dc87b2154f89542c3d317cf638eb123f386f9af67211e8a9064f9af2ec92454e4a12f636e0761ee210adb4eb31045a3036b44143df4c8dcc5207ddd853670883d", 0xe6}, {&(0x7f0000916000-0x39)="f188f737fc28caaa29d631ee18282c58797415d66245937d4ba8aea69223226139b9d312c2f390cfbdbf7745fd99002bc289e59341e100a613", 0x39}, {&(0x7f0000ec1000-0xf9)="0ff0d2a928aa3d2015293f189aa3aa00786b16cb3f9fb1ea44be6a4cbac412629ac70373df5a807685d41b4fc2268811ae0a0eb39f067120b28f2fc1ee038d22a21f4e57edf88af82ec890a9626272c0291f9678af2ab7714946b7f253e613357d5ee5dcb6267e2373db408d83cd16e261e78a4d3226412735d7655253d573d5c9f63a8e43caaa75db35cae9d031442ae37c7d16b833a7e435dc1292b261bb98c3c4524eccba1e3d054939ee09ed0d2cb93bf1f9e295bc3f7cf04cc968aaeeb7e7b26084fef3a23164df963905d3a6aec8f42020b3be2808279449f686faf6949d3df1ce4d6976a503362370e94affa300c5b4c23d799a7363", 0xf9}, {&(0x7f0000c1d000)="6d9b80fc56ce364020153b66c25100e17d4cfedf707918ebc4e4f5cce922ebae56a1829ad60e03d4a7d9bd15be534e5ee0953a4d2b598b21b67001d13c8a4b29ef99dd6b", 0x44}, {&(0x7f000087c000)="c7f0e24f823ab75490eb34df4192b2e41a461d4abc564746b992533a3fef6b2b70f6e7566a3bcf5988a755872bacdf8f1187c72075e75b3e2a516f6df189", 0x3e}, {&(0x7f0000f99000)="e45799a086cb57264f1f38dd5c42716665ee8777e85b1aac44c4061b4c137f66810ed09bf737bf468d55736770c55128f2a92aaaeb3ef142952c9dc365ee3adf124890c83b8540957f72bef267869d7c5fb426289f430ab7f3388222b7b94a88cff0366117b228cd56c8fd983fc9571bc5a04cb80705efe7be9d8b2caab80604c9f3cb15383678451dd4abbc76909d78dcad60301b6fd5f5166ca1e296eebb26ba024a1807cf16987139539751f3826cbc517670bf1a4f0e5fed4d1cf1742f78163a244b55b122c3fefaa14d245258d896180034c74563945d", 0xd9}], 0x7, &(0x7f00002d4000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x20004080}], 0x3, 0x4000095) r20 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r20, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r20, &(0x7f0000a97000)={&(0x7f000004e000-0x10)=@can={0x1d}, 0x4, &(0x7f0000138000)=[], 0x0, &(0x7f00001c8000)=[{0xfffffffffffffe51}], 0x10}, 0x0) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket(0x40002001, 0x5, 0x60) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f00003df000)=[{&(0x7f0000342000-0xa6)="8b9c17abc851b7e96fadf018c38852fc43f571c3f8019ea9c3b85609ac457fb00e2306065e6f9180dd75b7aa801dbaa74723f8ec4947485709d19894bcd17f051b25dfe57960bd0d7a2addd8286c70a2f8bde69f971077f0e6c82f69ba1b83b7c2b4df285bded70aea2b19e572839ee77660d32e2dd3759a9f26e497e146f201f2ea46d2bc1d4fd707edd98b8c25e71ca2fcfa9a6fa8d68f7783747b2f718fe2670da5849748", 0xa6}, {&(0x7f000054b000)="b62534f14ac0609f950521688faca6d10ec5ffb87e8b06f9ca6957a3eedd70983242abc05174100285d9ae6df191bac755f60fa78a884f947100ac61153264c82419ad542b257fd75faa8bad6e044ad7ee62819b01ff13b9500dbe827b227eb4eb07d1280f", 0x65}, {&(0x7f0000194000-0x89)="3033eb916250d4b37e05de2cfe9f07629a74ee03a1fccdd7146f1d548604953cfe83f415e7c380614035d23fc3f07a4fcb49c3823ead73bc86465533c7c1d4c5f70b578c6acd477666366adbd51a2bb30144ac4bc818d6db7c74f49728251c517f700d4e9aacc6536cd3ac5e00e1e90decb537282ca46182a285ff0095eb887427fa95ff807ed06b9e", 0x89}, {&(0x7f0000d52000-0x3)="85ffeb", 0x3}, {&(0x7f00007b6000-0x3d)="a5d72ab71e9455fc33f31e8ec27cdb177c5b256abc7ece89ff45585554794edf5cc2b17bdf234a56f4d6e29e3706903c1132d5d6558a940a35978618b7", 0x3d}, {&(0x7f0000484000-0x56)="3ebbe2edb5eb7e606ffa9781539474e0297d67b8a02bf0ffde9c21ded8383e3e8cf728466ece2fcc922c35fde972987c5e51817b5886afb27e08144e16ef0dd95f333b543d0c0be399d6e1301c591fed8a8c963ac1e6", 0x56}, {&(0x7f00009cc000-0x5e)="8d3aa804b90f571b71b2bbee44169061b26311e26cdf8f138bae66b847a52e569a73a92cdc9ecd1bc95dc5fd0355745d558c8b97fa9d8694aed25de6c4f81bca81fbb3f6a44a49293165f687d0bce976e087bdaadfe50e4b4582a12573d7", 0x5e}, {&(0x7f0000982000-0x4)="09241925", 0x4}, {&(0x7f00002f4000)="caa2b0f4678b09df7a732d071e1e387335ff7a", 0x13}], 0x9, &(0x7f000038b000)=[@iv={0x18, 0x117, 0x2}, @iv={0x50, 0x117, 0x2, 0x35, "c041e14eacf74e9c40992efcc4bb29c42b7858b42ecf71c5336a9aac1bfb94e6e06ffff8acfbc2532a07ca75a0d6d4b1bdb545de35"}], 0x68, 0x800}, 0x4004) r2 = socket$inet6(0xa, 0x0, 0x8000000000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000018f000)={0x0, 0xfff}, &(0x7f0000157000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000017d000-0xa0)={r3, @in6={{0xa, 0x0, 0xce5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, 0x740, 0x4, 0x10000, 0x9, 0x4}, &(0x7f0000fbd000)=0xa0) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bf8000)={r3, 0xf0, "ec3f32aabce39d3ac3aa9d5084d964d3aebb841f444f9d0504b35d33812a8382582e402071bf34502e1c9309b937d2ef243b3d61c3845ec909f0c01809566bf5257018edd1338e450345577c19217798512ac72dcc64e2dc11dcbf0b8b9efc28e03f6c914c398146a96a478238af84086f35f43e084d0b284b5e7b3ddb4824dfbb957b94aa0f7aa535e9259c1fd565e99d98936d879378d540f595265415e33bd2833569e8ad4f63d355dff016fdec68199d94ced8e4313932131e1635dd605f3b444e4a78a2a6aea1d1825dff6a47997b0eb12bd71e9757f6ff63fe747c7e1c5fc62ff35cd4f96278892a778ed66590"}, &(0x7f000077a000)=0xf8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000045e000)={0x3, [0x3e8, 0x1ff, 0x1]}, 0xa) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 70.970859] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.979410] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 71.012063] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 71.020585] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000011000)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000002b000-0x4)=0x31cd3c26, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f0000029000)=@abs, &(0x7f0000015000)=0x8, 0x80800) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) poll(&(0x7f0000a67000)=[{r0, 0x8200}, {r0, 0x100}, {r0, 0x1}, {r0, 0x10}, {r0, 0x10}, {r0, 0x100}], 0x6, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d7000)={r0}) recvmsg$kcm(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f000033c000-0x30)=[{&(0x7f0000b02000-0xad)=""/173, 0xad}, {&(0x7f0000989000)=""/188, 0xbc}, {&(0x7f0000ce5000)=""/4096, 0x1000}], 0x3, &(0x7f00008f0000)=""/27, 0x1b, 0x3}, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f000085b000)="a9a1dd7d86b9b7ab", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000d2b000-0x4), &(0x7f00007fe000-0x4)=0x4) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000036000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000002f000)={0x0, @in6={{0xa, 0x3, 0x8000, @empty, 0x66}}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000037000-0x10)={r1, 0xfffffffffffffffb, 0x10001, 0x3f}, &(0x7f0000036000)=0x10) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r2, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000035000)={0x14, 0x10, 0x0, 0x6, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x408}], 0x1, &(0x7f000001f000-0xf8)=[]}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000016000)=@assoc_value={0x0}, &(0x7f000002c000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002c000)={r1, 0x72}, 0x8) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = accept(r0, &(0x7f0000507000-0x60)=@nfc_llcp, &(0x7f00009f8000-0x4)=0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x800000000, @loopback={0x0, 0x1}}], 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}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ff4000)={@local, @empty}, &(0x7f000003b000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aee000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x88000000, 0x0, 0x2}, 0x20) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f0000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000007f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004f000)=r0, 0x4) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0x0]}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f1000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000087000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}}, 0x401, 0x8, 0x6, "3bc16260b91b2a97fa7e80c524d30d75754398bdda4382a49cbef8424ca76b96af98b36c009997f0785e33a36db774c004629365356961d570ed91e6b3f1c35cf1a270bdc8f182029e394c2fdaf9f0a6"}, 0x160) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000f0000)=0x2d77, &(0x7f00000f1000-0x8)=0x4) 2018/02/09 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f00009c0000)={&(0x7f0000512000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f0000609000-0x20)=[{&(0x7f000078c000)="9772ac8fb39d40b5ec46fb16c79358bf3c3a9ee9a7f15acacb5452ca9157b5caa8147bdc03304da2e9f3bf094ceab3e44ce86aa855c73d9a51e053c9c8a62c938dfcf8e0e6dd6a660aa59ddc5bf437a20ccc26f1d17b0fbf747ced5775ee47b3c0f36aac7b7aeae577cf6c78dd3d2a64a5f33ebf834d52c2aaf8592401538fa4bceed79f91", 0x85}, {&(0x7f0000a8a000)="d11fdb4bba43b3e70378bd50e8618fd09e147e90604fed029577ffeb4dabfed45c9b9b33f5f3bc58432d8bb52be9a2568cddedbc863851ab42570c10bff3b10007945f0bf1c0c20aa35b248f43dc9f4eaeaa154ff936076d90e468496d32f1dee804eed5a4ff305028edb6eecdec5ad49b0f671b38e32f13c049f75df7", 0x7d}], 0x2, &(0x7f00003c5000-0x290)=[{0xe8, 0x10e, 0x6, "c2caa5b5cd0ab90f662563ac10d6c4bd2dabd9dee98e348f5b22c7161466350c76eee5c3a3b873f43697b02fbef05bb5e2b288c81240f46c332186d906d5deb29cd058b669de63ae31cfe09350ce0ddc553a439f934fd547e1fa76f1b7722cec33dc25d72783d094bf17fc4071dd108e2c834e46b117a291e4418443abb8ee4121136d401d8411ff9b6edfee8b2be7bdb1e3c947d1fb98fc88116d3ae8b3e006915d9ef40f5dc8d23da3149d3a30ae6658bf0fc5e2f3f4e4c90e5b480369dfffdde9d5e1f6c2019d8f38c8e1a924bbe3ba928221decb"}, {0x68, 0x118, 0x5, "63379e07ce3c09034e21822e34783e7a25bedcd40800f35affa2924cbc14fc7597193c2b24a10d35304937a3f900ba472c05144930bfd1f521965901a8957f7fb6be7e2e4351b3cbc86dfdbba95cb804f5259178d01109de"}, {0x78, 0x114, 0x1000, "3a0e5f85ec831fd0613bc54dd0f57a2f2817f2a37c4c562229ab5fa421d76dadf00e48a8cab24b114719daab3135391e8f0a2410ee78ea875597925230d957d2afe1d3ad108277c1acea4d5056cb9d154b104deaab03d0167e9e6207183e339f2b7d08"}, {0xc8, 0x10d, 0x5, "2058e3ce870299039c88568bf6d7483289d268ab4eb481d1ca9475fa43b10a813bfeda28a31895ddc6795ae020297079c3cf624af2d10fe16169df4e6efe78a78ef4fe6a94fa8b944c30d9d7ae18d7cfca57137a620c59ac36b10bb2523f6d140409f6252debe7abb09055d97a80984e69f241540d7f382d62d98adfc7339a746883a593222e74a1dcb87f5ccba8033053135d41ca5cff24c92765aa2f6a2677c1815d7c08c09f903ee6e4e00b0b32f92393c020e5f522ac"}], 0x290, 0x40}, 0x20008000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x80800, 0x1) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000d35000-0x1000)="8c", 0x1, 0x24040814, &(0x7f0000c08000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f0e59614770649f3b15840bc231ad2cc3b66beb9a80dfbff85c70ec9a27f89b4e950665d6b644a6a79fb667714f9329ae9049576c614aa73bf1ec5d5431254"}, 0x60) 2018/02/09 15:39:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d0d000), 0x3) connect$inet6(r0, &(0x7f000018e000)={0xa, 0x2, 0x777c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x1c) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff6b, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abcf71f11368a82cc15eb47dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0xfffffffffffffe73, 0x1}, 0x40) 2018/02/09 15:39:51 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000012000-0x10)=@in={0x2, 0x3, @empty}, 0xffffffffffffff3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000012000-0x12)={@generic="d2c9e9df4714eae7616ad07c61eb6b6e", 0xfffffffffffffeee}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000013000-0x73)="b8538bd07fcad15905847ccf3d60da7278180f0c7ba2a81444df5474b2c5e1e04838ae59e51baf610228c40af3b402c33dee979cbbc23d284beb10f802a49e8bd9a93301372fe0fd5f8d4f7d49ed5a839ebd46254a23a60a34ff2711e08c9b189ab206348d146cfdd864f9e7cacd4cdd9fdefa", 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000011000-0x1c)={0xa, 0x1, 0xc4ce, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000014000-0x4)=0xe8) r8 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000013000)=@proc={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000e000-0x60)=[{&(0x7f000000b000-0x1d4)={0x1d4, 0x18, 0xa05, 0x0, 0x2, "", [@generic="efe321c93b25056ed50cad018070436cd69c6383e71fbde8575bc5922818f4df001b42f11d7aaf484eace5eaf9271e32ed98be4340922d66dda6270a71c4ef61009898ffffbe66183183f9ff914f5ef34698b7819fcdf09ca5027b5e26f584e73c576221b1d8e735bd01d30f5ab3251a8c292809429d8af34b6f066dd5e3505e41b63e595f798c67f50ce659aed3dddcb6a5c23e49d6f488a5b47e21001d06c2d74b151659195d6e76724920d1cd80fdd7730e516e9cec1b480f36007002e4bb00475fa279e678e7e392b81e086fb4b0ceae82f278e3796db0", @nested={0xdc, 0xd, [@typed={0x8, 0x54}, @typed={0xc, 0x6c, @u32=0x2}, @typed={0xc, 0x8d, @u32=0x5}, @typed={0xc, 0x19, @pid=r3}, @generic="e99f5c9fcf4f87a261c0c51997774d8270fa5cf5cef77eb9c3e7648f8f6397cc4c64f79a93d9042ce23402069cf7fdf096a30c70563c536b715deeb860bef1e4dedb3088fab11158a8aaaba55237cf100e4609aa4a8802c3bcf3e002bae88c8535f65ab469b329ffbe104c1b63e2df7a26296f20dd0b88985ee3f65ca556e658d2c6e2e958584ed782282b693b6a965e6939cc60a7f3fa771981dd67622b750d5ebf651db999b0379d5aade4"]}, @typed={0xc, 0x71, @str='\x00'}]}, 0x1d4}, {&(0x7f0000009000)={0x24, 0x6, 0x800, 0x5, 0x0, "", [@nested={0x14, 0x60, [@typed={0x10, 0x81, @str='wlan0\x00'}]}]}, 0x24}, {&(0x7f0000013000)={0x1c, 0x0, 0xc00, 0x2, 0x3, "", [@typed={0xc, 0x10, @uid=r4}]}, 0x1c}, {&(0x7f0000013000)={0x1044, 0x22, 0x100, 0x5, 0x1, "", [@nested={0x10, 0x5c, [@typed={0xc, 0x32, @fd=r2}]}, @nested={0x1024, 0x6d, [@typed={0x8, 0x50}, @typed={0xc, 0x12, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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@typed={0xc, 0x56, @pid=r5}, @generic]}]}, 0x1044}, {&(0x7f0000014000-0x464)={0x464, 0x17, 0x0, 0x4, 0x2, "", [@nested={0x454, 0x84, [@generic="958cdf93d3babc8418a810ae5645d1c413a2e99a7f7597f503881f3c184daeb14b008cb43cdaf5b2018c80b6215bec8d61fd7bb84738f2352e5c5c2e440b0a8274", @generic="a4e15ad493a309f1dd09cea8e249800367790d484df5f04fc23bb7661f79517fe2ac753640f2442faa342b4ad1c076e40a236a9f809a244b83c69df9170eee9d95af4a0c92fbb86d7d69478159007f9e477f6772ab0236f11a434685202e81c70f7807e54164422af8fb7869e53ce66a9ea33f4c90f19a85ec87bdfb9916bde0ec34076f04aa41be60d031014e29d54ffc7f08386d6f00b08893a03c8ebff96401e4ed1e813e49b5c675af9817a180339cede5e6d05e11d345f2fb398882dfb81a10", @typed={0xc, 0x2a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="949567173e874682306cc46f15660b5b7ffd95d473986270275009832aeb44e0e1309b6e1654ea8a5c8d0b7b1fd53e9d9ed02aea1ff781dbc53d3ad72308c58b770d6e5c966638e075c683b5e1f2cb362039a9a7db3fc91b675c5bd4f7d015c1a65e21829bb618341f76a25328fafd3b4cdc18678636f2d09288cfac449e4d0a6e2ae79a89fa0ef92e8de208a3ba88ab44c5640a906877e4c72a7e5ebcf21a728754ada7e09eabc5047fa9e865600edb7b125218c5c8317ceb62e71b4081027fcb126f6498e35a09f43dc9941dca0d8edab220b7f6f614631f5c4ebab197ad97da8c257b5669894f97e60f0b17", @generic="309fc35d849c13906d71c19bd698226032f05afb3bd318562547ff6f8511b8e75b40a26c3124fedfb99d9b1f277246a7c901cfe7d4dc7e502966514e8436daa259eb5733cd5114339e5fcb7b694557780860ce211795341bd16a717c6db0e8585f32c9f2753e76e637ba9847c884db66b595d09eab635f0633b40b0d1ff85dcafd8153d3842837ce557b632fb52576b58385ce4e96e29320149d9351211fb710ae5085bc2e2d0400d6385b8bebec3a8b12bed3ad578658c6a702e2e47d3543995533cae4e8d3e3da6f39aaf4ba26d6f3e59e7cf2985fec7d00b200e1334e6f9f147a5c7bf7939bc8875d844aee1e4aacd5591a9363f92c", @generic="a3d4dadf1975a753940bbdbaacb447935e79f15403a596d3de0fed7536997cf42ebd35ec55034c66f7c9ffe614d7b6f67800bdaee608e3da49dbd9a124af674d3dd8ade76caba8aeefed68122533179e16ea6525b70e3e47d13d042b63e879905b05", @generic="1093181bb478dfb34e08703ee02a3c9d7dedc649087abbc1a652fc2aadaed4df5a634b6944", @generic="86573c3735f963d83efa99ef6a286eb2945b60f68205f3c31586ae6fed4618be595e4f75b659e6aa2f1d1dac1c22660e79c759ed3c7db7225bc5bb66afec21a1bf2303d6dab592f7eaf876b6669a00070251118dd2eeb76223cffe0602298b307f06cf5f447f8058dec9fc15e676068cca556a66280477c98f723a63aafbdadef431fcc05fc6f452a1ca54fa74aa6880b133f07bc3d9ff2f7eb7e9eca4d81ff222fb64106f3e376b2115bcca8fac5af009157f8b96cbcb3dc0ba049240d1ee05430bb607ee705b7f4637ce2a4556f261bc1a27aa"]}]}, 0x464}, {&(0x7f0000008000)={0x128, 0x27, 0x2, 0x1, 0x2, "", [@generic="889036d89607e0c3f2e323f8be90327b2c799a7a44ee1b5120f47ba95c32333e20b55efeeca98bbc6cd405312a51ccbdbc3ca251f327dc60c85c6ccb7554cf87827a338fc3d0cbe366423f0961e60f215b984c45335f", @generic="591dd8f0965911124c28d4742e11f6d2125cf46b4c4a3a8ed1ce5c7db44142f7656de5a89d4c9ce5bcac451d992180633690072e4fb843147a066202b0f651143f03db4d45e7bb3053a186f713e13e950a8ea7d49439e2478d43efeadee536eaaff2151d34db8504c49df3d4fc4543bdadd6809b7237c223472277679aca79b41678131ad497f53afef483a6af8be1ce8ad0269accd9e70002a7a84f78a09b820a46b3bb8c1292cb10b138c688f8611ef32a98bdf8b6133d9c68ecce0e089e72"]}, 0x128}], 0x6, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x81}, 0x4008810) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000005000)={0xfff, 0x400, 0x100, 0x3f}, 0x10) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f000000c000-0xc), &(0x7f0000014000-0x4)=0xc) 2018/02/09 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000002, 0x84, &(0x7f0000ff0000-0x8)={0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000812000)=0x101, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000), &(0x7f000044e000-0x1), 0xfffffffffffffffd}, 0x20) socket$inet(0x2, 0x5, 0x81) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x5, 0x4) 2018/02/09 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x220002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007c0000-0x4), &(0x7f000093c000-0x4)=0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[], 0x39f, 0x0) 2018/02/09 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xa3d8, &(0x7f0000ff6000-0x8)={0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fcc000)={0x1d, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = socket(0x1e, 0x805, 0x0) accept4$packet(r1, &(0x7f0000afc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d87000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000089a000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0x9001, 0x7, 0x400, 0xffff, 0x0, r2}) listen(r1, 0x0) r3 = epoll_create(0x871) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000067c000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ca1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000228000)={&(0x7f0000044000-0x4)=[0xfffffffffffffffa], 0x1, 0x2a8533b8, 0x0, 0x3, 0x7, 0x7, {0x1, 0xe9f, 0x4, 0x7, 0x2, 0x401, 0x64b, 0x0, 0x33a2, 0x14b13e73, 0x40, 0x4, 0x0, 0x40, "e0dd6d879f6bba954872ee0687aedafe3205e5944cdc7a068369163f7cc563c2"}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a79000)) [ 71.134633] audit: type=1400 audit(1518190791.855:61): avc: denied { map } for pid=15885 comm="syz-executor5" path="socket:[29653]" dev="sockfs" ino=29653 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 15:39:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa9a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000103000-0x10)={0x0, 0x3c, &(0x7f0000502000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x9e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000ae1000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ff000)={r2, 0x4, 0x30}, &(0x7f0000b1b000)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/09 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x900000000000802, 0x7fff) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024f000-0x4), &(0x7f0000399000-0x4)=0x4) 2018/02/09 15:39:51 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004000-0xc)=@nl=@proc, &(0x7f0000000000)=0xc, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000005000-0x8)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000005000)=0xe8) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/09 15:39:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can, &(0x7f0000568000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff7}}, [0x5, 0xffffffff, 0x1, 0xa5, 0x100000000, 0x9, 0x3, 0x9, 0x1, 0xfffffffffffff899, 0x1f, 0x2c4ba888, 0x6, 0x8, 0x3ff]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000986000)={r1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000161000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @empty}}}, 0x118) sendmsg$nl_xfrm(r3, &(0x7f0000bfa000-0x38)={&(0x7f00002e5000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b7c000-0x10)={&(0x7f0000db5000-0x40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x3, {{@in=@multicast2=0xe0000002, 0x3, 0xa}, @in=@rand_addr=0x4, 0x9, 0x2}, []}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) write(r2, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058c", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000b000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000007000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, @common='ip_vti0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000b000)={'vcan0\x00', r3}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xfffffffffffffe4e, &(0x7f0000002000)=[{&(0x7f000000c000-0xa0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149d644ca8ad848a3c728f100000000afdc1338d54400009b84136ef75afb83de508daa7227c43ab8220000bf0cec6bab91d4ae5c124869c19da7dc61e83aceac55583774b32c92c4cca7dde97b4d8857b258ad20519c5ea458546789d4ee74e84885362216223f45ff4d90ffc066fb56a94d14e1f3cc0724aee84940c9", 0x55}], 0x100000b5, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000c000)=0x10) r5 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f000000d000-0x4)) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x21, 0x6d) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x2000000000, 0x0, 0x4, 0x3, [{0x1, 0x7, 0x12dd, 0x0, 0x0, 0x2000}, {0x2, 0x80000001, 0x10d3dae3, 0x0, 0x0, 0x404}, {0x0, 0x101, 0x800, 0x0, 0x0, 0x800}]}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/09 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000d2b000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041b000)={{{@in=@empty, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00001e5000-0x4)=0xe8) socket(0x0, 0x0, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) listen(r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000f000)) poll(&(0x7f000000b000)=[], 0x0, 0x2000000000000000) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000aec000)=@req={0x0, 0x0, 0x0, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$netrom(r0, &(0x7f000034e000-0x48)=@full, &(0x7f000082e000-0x4)=0x48) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000aee000)=@ax25, &(0x7f0000aee000)=0x10, 0x800) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000ef000)=0x40000000000, &(0x7f0000aef000-0x4)=0x4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000aed000), &(0x7f0000aee000-0x4)=0x4) 2018/02/09 15:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000c7e000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00001b1000)=0x10) sendmmsg(r2, &(0x7f0000d2c000)=[{{&(0x7f00009d2000-0x9)=@rc={0x1f, {0xfffffffffffffffc, 0x1f, 0x7, 0x5, 0x1ff, 0x5187}, 0x446d}, 0x9, &(0x7f00008fa000)=[{&(0x7f0000aa3000-0x1d)="3f428a581103ac3c355bebf3c7e44ddd2f5ce3dec9aa14495431f4037d", 0x1d}, {&(0x7f0000e31000-0x4a)="4e87a3de988fa6f31cf8eb8eccb1f09ad59627e63fc60e1d95f73fec3d4b977af0c18a8f979f75faf73b41ba6585563b5a231c2d1c78ba7493d87c1172989ae3c1f3cce83addab104624", 0x4a}, {&(0x7f00008fc000-0x1000)="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", 0x1000}, {&(0x7f0000ead000)="8e050477104c4e986c5983dd2b13e1ce0b34e4afa1ce3faf6f8144ef770c2b5ea80038f6358d5ac031a903a17fe78ec720d67b246d379427b9d8c4e4182fec1236538695ef0cd2a78e3c4646ee77b35c6809c109219943a4391c6f85080f04c6f39ae9bbf69da045372bf6b7ccd1ca6c6aed081f2b3a64084a7a705629ce15380d5e1f2bc47f875a31144e528559abf3c740a60fc5013451967c15e07d3ef311000939c20f4759538e967c564ceb6527398061a401c078790aee5438542bb9933e9788c529fc9ad46a12c956c86063e22327c15a78e8e59ce2b4e87c2415dc5f75a2160236", 0xe5}], 0x4, &(0x7f0000db9000)=[{0x110, 0x117, 0x3ff, "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"}, {0x58, 0x3a, 0x9, "8fe11c34273b63e58b04df5d3030cf21a72aaa5dc74df6c9ae8454a81dda6746df10774d8badfccff4a4babe886f80376caafe05dc9668e39c72a44a38a53ef77a55cf8011"}, {0xf8, 0x6, 0x5, "32b0ff390b2f520000515094229f9307d924bc1ff4b53f76347635c979869e899c491b17983f6d87ebbeef84ae93455f317df24cd5af09845ec32b65aa67c9d5d3ebaf9ac240e498218f07b988965bddffbb56094d73673a633bcbff8e0227525598e2097c1024058eccf01892d04115b76c0212af0990c58a38b29761847593c8f47ff98b9d6f18b580c27f0ef75bd6e2d5799d4e3c4502e4e0851fd836517174975eb67ea944e6d2c4bedbe53a252a870011578cdc7a8a32998c1b5e8afdced7bf927a46446da89d08e74c7d58671e840775d2e43d9b5fd6bcf3ab1f28122fa4bd0e3f73"}], 0x260, 0x4000000}, 0x8}], 0x1, 0x4) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x237}, 0x1}, 0x0) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000050b000+0xc18)={0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000698000)=0x20, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f00002df000-0x60)={0x27, 0x7, 0x29, 0x7, 0x6, 0x580, "477e655f7d3d37afa17253554300263dd8d89cd4b93949944df2a5e931092b00cc08451c4cc8aee46cf7b4ba5c3c17dd262bbbb07e2ec12c985f0499576817"}, 0x60) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007a5000)={0x2, &(0x7f000062c000)=[{}, {}]}) write(r0, &(0x7f0000de1000-0x25)="2400000024007fff00000000000000000029f6ff0100000000060000000000000000ff10", 0x24) 2018/02/09 15:39:52 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000041b000)=0x100000001, &(0x7f0000000000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000), 0x0) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000097e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b01000)=0x1c) bind$inet6(r0, &(0x7f0000c5c000-0x1c)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000ce3000-0x8c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/09 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) recvfrom$inet6(r0, &(0x7f0000eb6000)=""/182, 0xb6, 0x1630a0d89f68491a, &(0x7f0000c0b000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000364000-0x4)=0x2000040000008, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/09 15:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000428000-0x58)={0x26, 'aead\x00', 0x20000, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e9a000-0x14)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000621000)=[{0x0, 0x0, &(0x7f0000e7a000-0x30)=[{&(0x7f0000032000-0xc0)="f24d002a8e58a9827674399e0f74a385", 0x10}], 0x1, &(0x7f0000038000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) 2018/02/09 15:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r1 = accept4(r0, &(0x7f0000f2a000-0xc)=@nl=@proc, &(0x7f00001b7000-0x4)=0xc, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ded000-0x1e)={0x100000001, 0x4, 0x0, "1e6bfa850ebc", "cb0bdc68827f8af063b34fc594e9f274"}) bind$inet6(r0, &(0x7f0000ae2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(0xffffffffffffffff, 0x0) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x7f, &(0x7f0000c45000)) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000046d000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000011d000)={0x0, @in6={{0xa, 0x3, 0x8000, @empty, 0xcc}}, 0x0, 0x400, 0x8001, 0x6, 0x20}, &(0x7f000072c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fdf000)={r1, 0x82, "a5de47ec310350ee90d2a35b0854bd036f6455d547868c5daa4e80af55c36338c8a23873702e84a0d2e47def14f80647208d04a8a39422ad9b6eb665d44f3c4d3a70ee98c388d7b670ed28212812b57c2953cb577912d466959f2d1ba5db20950c872b4ddd4082d442341ad5efaff971cd24792d52906d4244f05530f3e6ca7bdb24"}, &(0x7f000067f000-0x4)=0x8a) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x4000000000000, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x79, [], []}], "113be7ff00168e94"}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000029e000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000588000)={0x0, 0x8}, &(0x7f000019b000-0x4)=0x8) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000589000-0x8)={r1, 0x10000}, &(0x7f000056e000)=0x8) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000263000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) 2018/02/09 15:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c9f000)={@generic="f7772f51ece68b29885bd8a12772166a", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cb6000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x101, r1}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000fef000-0x10)={0xffffffffffffdefc, 0x7, 0x81, 0x5}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000feb000-0x88)={0x5, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}}}}, 0x96) 2018/02/09 15:39:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000e8b000-0x10), &(0x7f0000000000)=0x10) bind$ax25(r0, &(0x7f0000360000-0x10)={0x3, {"d229f1582803a7"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) accept4$packet(r1, &(0x7f0000ddc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fb8000)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00006e6000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00003ec000)={r2, 0x1, 0x6, @random="523ea377860c"}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r1) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ddf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/09 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) r1 = socket$inet(0x2, 0x6, 0x5) getpeername(r1, &(0x7f0000c2d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000020d000-0x4)=0x3a) connect$bt_rfcomm(r2, &(0x7f0000783000)={0x1f, {0x20, 0x5, 0xffffffffffffff7a, 0x738, 0x6, 0xe49}, 0x9}, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007b9000-0x4), &(0x7f00000e1000)=0x4) 2018/02/09 15:39:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000f13000)="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", &(0x7f00001d2000)="1500000000000004352eed9a83e1eec796fe8948c18b29caaa245012bc3f50e9761cace3fca7ee7a7d73a836aa2ca8dd18d5a106bbc426babea3665ee0"}, 0x20) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d90000-0x78)={0x1, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x7}, 0x20, 0x0, 0x4c0, 0x5, 0x0, &(0x7f00001e4000)=@generic="c7f287d530908066bd19afd8ad0f9727", 0x4, 0x7, 0x200}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000762000), &(0x7f0000351000-0x4)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000176000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000ff5000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000c92000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x7c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff4000-0x10)={r2, 0x28, &(0x7f00006c5000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000006000-0x83)="008d2ccd7a85cdb4e458ec3e5e964928277dddf5302370716d8bbef0a4ca0321adec9c0cb4fd05843bf30ce843a123ce0c86829ee98c96beb3d8ba217c4d4e1cd2243619ec0e8b9176ff2a5d0eefcc67eaeb8c9450cd448bd0e2a27bfad3ac4f06a8db640eaa23a4188499826a2672d9a7650a0a953fbe7a30ef040e6be4f84fa8aa75", 0x83, 0x4000, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @local}, &(0x7f0000007000-0x4)=0xc) getsockname$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000003c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000003c000-0x28)={@generic="1952437c04a2f246cb25f0801035c59e", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000036000)={'vcan0\x00', r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000027000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x6da, 0x3, 0x6, 0x4, 0x7}, &(0x7f0000021000)=0xa0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003c000)={r3, 0x21, "f3f45fd167c56bc230cbf1bc812d834275d34e47c47478569579d27ea665be147a"}, &(0x7f000003c000)=0x29) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000003c000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000003b000)=0xe8) connect$can_bcm(r2, &(0x7f000000e000-0x10)={0x1d, r4}, 0x10) [ 71.531186] device syz5 left promiscuous mode [ 71.546381] device syz5 entered promiscuous mode 2018/02/09 15:39:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00007aa000)={&(0x7f0000428000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000001000-0x80)=[{&(0x7f0000aeb000)=""/149, 0x95}, {&(0x7f0000100000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000055f000-0xe8)=""/232, 0xe8}, {&(0x7f0000708000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/246, 0xf6, 0x4}, 0x2001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000010e000)={{0xa, 0x3, 0x1, @empty, 0x100000001}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x6, [0x1, 0x3, 0x4, 0x6, 0x1000, 0x7, 0x1, 0xc6b]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000dec000-0x29)=@file={0x0, ""/39}, &(0x7f0000e63000)=0x29) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000965000)={{0x29cd37b2, 0x9}, 0x12}, 0x10) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c91000-0x250)={0x2, 0x200, 0x4, 0x5, 0xa, [{0x7, 0x1, 0x101, 0x0, 0x0, 0x3189}, {0x7fffffff, 0x800000000, 0x2, 0x0, 0x0, 0x400}, {0x6, 0x0, 0x7ff, 0x0, 0x0, 0x30d}, {0x1, 0x200, 0x10001, 0x0, 0x0, 0x3484}, {0x2, 0x53, 0x5, 0x0, 0x0, 0x3400}, {0x3, 0x28, 0x8000, 0x0, 0x0, 0x100}, {0x100000001, 0x200, 0x7f, 0x0, 0x0, 0x2}, {0x50522b1f, 0x3, 0x101, 0x0, 0x0, 0xc7cf91ada8f3bac8}, {0x2, 0x8, 0x5, 0x0, 0x0, 0x1000}, {0x485b, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x200}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) accept4(r1, &(0x7f0000cd5000-0x10)=@nfc, &(0x7f00009cb000)=0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000529000)=0x5, 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000404000)=[{0x0, 0x0, &(0x7f000053d000-0x70)=[{&(0x7f0000ef0000)="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", 0xfa6}], 0x1, &(0x7f0000447000-0xd8)=[], 0x0, 0x10}], 0x1, 0x80) recvfrom(r2, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd08, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000624000-0x4)={r1}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c9000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009fe000-0x8)={r0, r4}) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) shutdown(r0, 0x1) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ff9000), &(0x7f0000177000)=0x4) 2018/02/09 15:39:52 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f00009a3000)={0x0, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000bfa000-0x4)=""/4, 0x4, 0x2, &(0x7f0000994000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x8, 0x1, 0x2, {0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}}, 0x32) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002ea000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cf5000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000a13000-0x8)={r3}) 2018/02/09 15:39:52 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000039f000), &(0x7f00003a0000-0x4)=0x4) [ 71.596344] device syz5 left promiscuous mode 2018/02/09 15:39:52 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fac000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000d0f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00006ea000)=""/37, &(0x7f00003f2000-0x4)=0x25) socketpair(0x9, 0xa, 0x3f, &(0x7f0000679000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) bind$ipx(r2, &(0x7f0000eb7000)={0x4, 0x6, 0x7, "3325ec528540", 0x1}, 0x10) 2018/02/09 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000514000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000327000-0x3)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000092f000-0x4)=0xa773, 0x4) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) [ 71.637081] device syz5 entered promiscuous mode 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x100000002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015}}) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r0, &(0x7f0000af5000-0x3c)=""/60, 0x3c, 0x1, &(0x7f0000239000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000883000)=[{r1}], 0x1, 0xffff) vmsplice(r2, &(0x7f0000c3e000)=[{&(0x7f000018a000)="3546e181c5e302146024201b6e108d41b9803deaab6cea40717855d30604c27f66722b16952a076463c4f3e7f1703631318572154c627b8ffd0a23761ee1d4fccc0b11209fb4d8bf1c322e02e4990135563a224ced04435d9cb95fc08ad8ac1e7c77"}, {&(0x7f00001f7000)="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"}, {&(0x7f0000418000-0xa)="3d8eea934237b224f225"}, {&(0x7f0000172000)="0ddf06adc5b53f9dd3c4cd8f85a53490ddc272b3b8a6cd318d58f786b45d9cad34c7431ebb7204ff3e3b89aa780ddd9460251869f9bc713bd87a94b4b49637d78eb1d515e31bd0f5fbe13eef2b7b4365bbe61de212a551a87f64a1b302eca3c833fbb7c622e148cdd629bd5ece38cdcc23c7d7e43604f870021f942fa65a77d401010bb976cbc17a4ff297a8b746ea1a0f5f293efb2fc7750132c29530"}, {&(0x7f000012f000-0x62)="c37c27ea62f5d4b0e38d754025a56bd24eb090e299418608bd582a2f5000db310910f487db4e8ac57456301067d2ee291b15a544bb29a48ea6a6dff14517b9b5ad27e5222e98f2aaae317a4d4fc7201f720f60effb4119025dd7d870454254909f55"}, {&(0x7f0000e58000)="2ad10c9db8a7cd3e64d8375af01e25353b84870ae5a98d7427169010"}], 0x2e, 0x7) write(r2, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000abf000-0x10)=[], 0x27e) 2018/02/09 15:39:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e49000-0x58)=@alg, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @dev={0xac, 0x14}, "49a99e49"}}}}}, &(0x7f000054a000-0xc)={0x0, 0x1, [0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8953, &(0x7f0000649000)={@generic="c5cf3a68bdcf854dd54bbe55ca4e792c", @ifru_ivalue=0x100}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000d1e000)={@loopback=0x7f000001, @rand_addr=0x7, @loopback=0x7f000001}, 0xc) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a7b000-0x4)) accept$inet6(r0, &(0x7f0000e7d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000a7d000-0x4)=0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000c2d000-0x4), 0x0) sendmmsg$unix(r2, &(0x7f0000672000)=[{&(0x7f0000e9a000)=@abs, 0x8, &(0x7f00002b2000)=[], 0x0, &(0x7f0000d3c000-0xd0)=[@rights={0x10, 0x1, 0x1, []}], 0x10}], 0x1, 0x0) connect$netlink(r2, &(0x7f000071b000-0xc)=@proc={0x10, 0x0, 0x1, 0xc0}, 0xc) 2018/02/09 15:39:52 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f38000-0x8)=@abs, &(0x7f000034c000)=0x8, 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f0000b0f000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cbf000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f0000024000-0x400)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsh0\x00', @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000029c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) socketpair$inet6(0xa, 0x0, 0xffff, &(0x7f00006d1000-0x8)) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/09 15:39:52 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "9a8ef7bca2f4b02e1035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x2000000000000}, 0xfffffffffffffdf1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000008000)=@proc={0x10, 0x0, 0x3, 0xf002000a}, 0xc) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000007000)=@newlink={0x24, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x24}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/09 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f60000)=[], 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x7, 0x80, &(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f63000)) bind$inet(r1, &(0x7f0000ea2000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f62000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f61000)=0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f64000-0x4)=r1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000093c000-0x20)={@generic="507c10e0337b15dc88ae56c066a2e47a", @ifru_flags=0x800}) recvmsg(r0, &(0x7f0000421000)={&(0x7f000025d000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000028f000)=[], 0x0, &(0x7f0000f5f000)=""/143, 0x21c}, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000010b000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0x0, 0x1, 0x1}}, {&(0x7f0000a7f000-0x8c)=""/140, 0x8c}, &(0x7f0000f64000), 0x1}, 0x46) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000688000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00006e9000)={@ipv4={[], [], @local}, 0x0}, &(0x7f000021b000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000349000-0x28)={'vcan0\x00', r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d82000)={0x0, 0xffffffff}, &(0x7f0000f0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ce000-0x8)={r4, 0x75c1}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000069c000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0xffff}, {}]}}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fca000-0x5b)="69c8", &(0x7f00000a3000)}, 0xfffffffffffffdbb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002d0000-0x18)={r1, &(0x7f00000b7000)="644a4dddea715de49f132cdd3182d65e54f7af627f159cceeeed5173130c565fea8917df46d2f7d1e55dac1d20f16f8f75235853296a1f0183ffaee637acfe9747a632199c55790e1a49f4957877af34eb7bac", &(0x7f0000d05000)=""/191}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r5, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e42000-0x2), 0x2) [ 71.780337] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/09 15:39:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="ace4af4bbacdc1249243bd37f5c9b077d9c47cf3662f520719cfcf850023beb8feed53d5fb91b18e38fed987d853b422f31ed2885cbd58049576e9e6a0b11847f3c5c0b96aec122d0743633504e15da3416366e2b0091c67c9652e1abc73f471bb9453d0ed81e6c3f503362a9e3228a942c64ef4ca273eedc1f62c57781030661e9b17b822e7050e8d4b881fc5357b8e1449f2e8f620cdf05ec3903b217f065b545e959e29757a192d86ee20", 0xac) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff}}, 0x8) 2018/02/09 15:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x80000000009) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f000074e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f000094a000)=0x5, 0x4) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000a9000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x7a, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x40000000000002e3, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1=0xe0000001, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6}, @cipso={0x86, 0x13, 0x0, [{0x0, 0x6, "4c8350af"}, {0x800007, 0x7, "be9f3875ca"}]}, @lsrr={0x83, 0x1f, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14}]}]}}}}}}}, 0x0) 2018/02/09 15:39:52 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c5a000)={0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000f69000-0x48)=@full, &(0x7f0000813000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00007bf000-0x4), &(0x7f00003ed000-0x4)=0x4) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xc8, 0x20008008, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x3, 0x6, 0x5, &(0x7f0000108000-0x4)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000047d000-0x2)={0x1, "d2"}, 0x2) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x3b8, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000ae8000), 0x0, 0xc080, &(0x7f0000be3000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x3, 0x5) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebc000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000896000)={@generic="32cfb4f03bc528539a6c2b8376061078", @ifru_flags=0x1800}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a7c000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c6a000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/02/09 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000162000-0x58)=@alg, &(0x7f0000912000)=0x58) sendmmsg$nfc_llcp(r2, &(0x7f000056b000)=[{&(0x7f00003ba000)={0x27, 0xba, 0x100000000, 0x2, 0x8, 0x1, "44068a2fddfee6c17fe80714dc6db36a113d45e205d38a6bd2569a6c8b395db46dd9d80325719560a64b4b1e16290bbe196bb4c62d83e80969637676598280", 0x9}, 0x60, &(0x7f0000518000)=[{&(0x7f0000b47000)="344b89b856b2c59719a53ce52d7bdac9a3aeb2376ecf0792a3396e594433136c702d0171a4313d8e2943e319d2b2dae812873e76815c456ad639b07280304aea706112938e261b723d404aba3de6bd2de2cabd52af70800515cd25fdd4099b7e1bcea0fe0b883e213b9b78612ada57216241e83e670bbb622f4c20011e1e28d3f4896cd23df57a16e75488e9e1193ab03809992180c2d9f5746db89c38c9de1f5145e16d524dc373137bd1d1442367913b56e218b37eaa6df4dcd9503e5ccada8620c75d1c6fa9df6e1f2596fe8c8b54f0c03664da0b2ffd3dda5e8e0ff300ff6073f6e222ab435739876f3be652020a8c0248f7086fbc90174ad6", 0xfb}, {&(0x7f000078f000-0x34)="88bb63992ca5737d8b2845191ed4e0fd468061e54d6c4343b7d114461364d269b5cf44e58ae6ffe3416500de16c6bb80c8ec68ad", 0x34}], 0x2, &(0x7f00003c7000-0xe0)={0xe0, 0x117, 0x30, "068bb88b4fffcfea9420ca917c79f16ecef1d8f23cc04406367ee046cd420962d22529934af3811ecde6e7f2d149f88c28ada6696d3d8d26439f8b7fca719d13396887cb844c428f677ede8ed1484a03683b4cdee450654f6b3142644711cebf9caba55d2ef636976275488bee657c96fb81e05f8fab875671d2712dfd71936314aacaae02ed05fc062723b27a054708e49a3fc3847aacf6737940dd6fed6615726ed3b6dd856e4d2d5c635c7d42bd5472c880449070596facfa0e9ebda8aed0a0903378fb0eed2397728f75dbe97908"}, 0xe0}, {&(0x7f000095f000-0x60)={0x27, 0xc337, 0xa2f, 0x7, 0x6, 0x9c6, "a24c3e0f2489efb67fd3875435ba3613af6782158eb009e94b331b734d767d57139397abb41e53cc0664f3b96eecaf4d5fe642d12b6a5da6b663af203f8a18", 0x4}, 0x60, &(0x7f0000f7a000)=[{&(0x7f0000a3d000)="1464ba20e8c53448d7c3abe9b8166ebda4a1fa0d04a944868a4d2379339c12332f0cbde1b2e54d269be49980aff8ad1204376081d0ca0fa1170e5cabbab6b10dc83fb0397ce95fa0e08416c8e8d7d5e1", 0x50}, {&(0x7f00002e9000)="2c91ed9c91ce7b59fe35b3b59095f903b76461d3cd0ea79c", 0x18}, {&(0x7f00000cb000-0x2f)="9aafb120f1563926430ca4ac21acb052c4ae8c482a9c8aaaf0cf9042d5950eeaf48fff1fbb58992e5104d08b344489", 0x2f}, {&(0x7f0000972000)="bb5be729e6dbd17e969dfa047e2886968d602a8071c57582f90913de0b01766db99614c37d1547eb078febee6160a9913a90c72ead84eae691b47d599be3c09bcb64acf1c8832636bb33379ef8d3af30a14c43af423018267f5018ce5c13f9b9a9694077ee96c855352c4c1a0a67c2fe054e627c3738b7e55852c56c8c897d9bb2547c2615b5f3e11969aded04aff5efaff9c10e2ccaa27accdfeb1f52521ac29cc9c5b4c519f843d75167cb3004ed8772d9490ce1", 0xb5}], 0x4, 0x0, 0x0, 0x804}, {&(0x7f0000988000-0x60)={0x27, 0x4, 0x6, 0x1, 0x1, 0x40, "392977259d179c8751ba06a39b4f33781d82c3f2abfddc8eb134749fd17d47d19b350da7090467c43c346e14894b382bb8027c9ca6c62eca2dc9bbe0c4603f", 0x4d}, 0x60, &(0x7f0000188000)=[{&(0x7f0000927000-0xc5)="0135cef2a504227cc8a9243e5a27483b7824350e9f017a643d49239af5960b2e8cd8b2ecec104bf252604124663b94c147b94f39dd8fb4e1382788ebe6d6b622b99e1ff26553aa8739b646f7b98ec966a5159bdd896107501e1629801adc13862083eb01cc9f3be9e39d11335e099a79e1bc58d4d2d79a9c510edb3280252b6bd381062aec1e763882b28cfd0c0b450d096f48583c0c88b4f539365e368432c4f7bbf2bd06431b4b107be701e27851104972dd9391dcc885df8e3b210997ff226483a4d0cc", 0xc5}, {&(0x7f0000956000)="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", 0x1000}, {&(0x7f0000953000)="9e584d3660e32a0313133962f88057a364e69f1a5687b44a4bb613d9e65365bb99feec775b19417d8b819dfc2da487e38a6965471bef3cccf4331d664703074444f4346ab1992906c34af698aae24dcc97e1d0e467dc0edc0314f207d3dc953c71622cabf9996cc22d685b0f7b1e683db5908ff9130bc4738c5e2080c07e348b", 0x80}], 0x3, &(0x7f0000d82000)={0x58, 0x115, 0x5, "85c454c1a9e9cf2d80ea42a204f7f61e8632b18a46c0e5529b7ffdce7bf919ed7df4f037909c0d60ed3cea096ef2660dfc14aa5744a04babd11c0c626758c2ca5c6174"}, 0x58, 0x84}, {&(0x7f0000287000-0x60)={0x27, 0x58e, 0x81, 0x2, 0x6d2, 0x7, "e56f4a075ad50a2419a208aa40aaab80cafb199197c5a50bfedfef0289f543c98dbdca596006d5b8190e1db6554925449819b198f1aae6da8695091b1629a1", 0x7}, 0x60, &(0x7f0000578000)=[{&(0x7f0000077000-0xe6)="258c3e8220b80ce7d7a53e31a014b469d5ebd1f3a031e4182b489047cb5ce72670f112a4a1ea32a9c0d20ca6a79f7d38fc1fe63d55fc4d66c87068a58f55c1bd3306440e7462f999ba1457d10db01d7d0e531fd3cb486fc13a4fae9a2daaa6bc36f1f381abd5519cd115545cb68c3760c34645c10150aa15642084fd3a4c7e047b4b45cfa76b6af8e59de8b91c3ff0880e803b0b050009fddbaa8cbb5fff97923a9f9fa5a8cd84ec567841b54b064b310146164c636ea6f965f46801e49df964290ef24d4f90f5f23b80fe967a3a873ba14d538d56c7eb7e34aad77cd6b8d132c99d32a2655e", 0xe6}, {&(0x7f0000a0f000)="c0eebb51db842c11e7d8eb52b00fd183034fae526b25158bc7723e9e267543a2956d50292fb837d29e71e720fd5844967ed7749894d8fee42d02296470cfad77e7e6b36edbbb3dc9b77bd1850e7c6b0b931ffb97797aab68db5229f1edacfbd20ad671b0f900fa772cdaaafca1fe594c057861b7a71517", 0x77}, {&(0x7f0000366000-0x51)="0e06e7906b121183ca13f50874b2a92d320e87b6886185d0cd8574ae1c10ccc87da1d5148d33608ac8eed8a4f0272be92c71aed4568de5c1f8553763278b3c5462c163d0402454583c246ecc25920f26f0", 0x51}, {&(0x7f0000d33000)="d677c12b69e7e36c74755e0e557fd98d31f4c51b533b8b7bff612ee60c928ee5de804299fe5f72d44de68c6ca2d9382dbad11bfcf3404c2b002945cb264c31e2bbe8297a2b20da7e9e0346634d28841dba41d13d1ca5ace189a6804b4ec7af0f59d37062e353696c01b2951ee9a17db7639b1dcd42adbac0f4bed0d6822f01f4d0243004630d4f94831eff2752e619b404b38fa44d18df0630426542e8564ebc963d38821b3038c281a1df30f960bae237a27809b89bae", 0xb7}, {&(0x7f0000659000)="b2ed52398275ddb796f3a65b6a003eb42f56069982f0b4c3c9aa69769539e647646a4ef194900dfd4c07e9c1e5fd8342bc85740bf315182903ab964c76a4115c917ae7e08b492fa519a1762ee13c", 0x4e}, {&(0x7f0000c71000)="df7a1cbd832dba92f8d094f95c48a2fdde097d3995c3bea583609c49e8034b8217f35fbb4d9eff6870aff87347cba270ca685970c1a5c0c43881786bfa172c9862e302fe75de9ac6d3e3926c4848ea22e847c9331f8dad9a9f1d09a417c5894eebb1a627fdb9aa3ee8a1ab8911f4a273af8101", 0x73}], 0x6, &(0x7f00003a8000)={0x50, 0x10d, 0x2, "f9a24493f0822aa1946c202ac81a6bbf567e2ca68507d755a777ec4f750b218d1859bfdae575aed1d4527710a15c36bac512ecee47173598a1c114"}, 0x50, 0x40}, {&(0x7f00001f5000-0x60)={0x27, 0x4, 0x1, 0x0, 0xb405, 0x57095e98, "27b1e563e357cf4834e72cb2082c82f2669fe85b7d8ba2c8a38c6aab9f3e3819cc4ba460efc4fb33867244ac00916b9f3d865b76726a0ee97b0388a6f755dd", 0x9}, 0x60, &(0x7f0000f4c000-0x30)=[{&(0x7f0000f47000-0x30)="440f48971e74293cbdd3715b4388f0f7c8068cc83ce738d0ea29d0e7ca3795e46ed9a52d675dc1063b4942a0c2c72178", 0x30}, {&(0x7f000036d000)="18289a004cf0b1a9536e2d6bf33f265c2c7e8cce2d172ceb2cd02d819dfec1007fccf855563b5494c853a73af8cf7d62c7b997a58bf63dabaebf4fadf168e5bf17a1df24adf1d3ce8765004b5cb2585e8afa190b54f8cf172c88", 0x5a}, {&(0x7f00001ec000)="0af07ab9d1bcc5ca47378d71e6444215b4bfa5484b690dbe3062035552a1a1e8347e21059dc8841d0fa0f7723d2317a6b662e932864213503002161ecf2a11e41ea1e2be83facc3e901bdc0fdf8856d52cc027b5a49fa4f3523a1ff43460c35a1509b31b945cbace79386c9818b4f5a2e46eaccf8d331507a4b39c245927719aca0b76b362e5ceecbe6fd082123632e1de5e67b2276e7a0bb7aa745f8b96285b21efbad7d0439ee865c5ff82d116a1a845009b89374a34f4fc2c6a618c2641de25c59d2e844275e3ce5cf73887f15ea482c4b84e71c05052812d2a36a9396eae17299b", 0xe3}], 0x3, 0x0, 0x0, 0x40840}, {&(0x7f0000cb0000)={0x27, 0x1, 0x20, 0x4, 0x0, 0x9, "39bc551084031c8b29fe045c3b338a5dc637872f51ad61eadb3bec3860c4ce24801abc0da88bfc4dab22d05b73b617e4c1b22f3834cebba90d6cb8c2220555", 0x7}, 0x60, &(0x7f0000712000-0x10)=[{&(0x7f00009d2000-0xad)="ca1202d731dcf14c922ec5e7f1ed919c10e9ed41a4d932f1cf7c6276e964175dc9140c095438572da33a1eca95540fb3e4035d3b8bdf4f2d86aa640069f3d130ee8796904bd97b21516f4cae2a02c8a1eb6aae9229ee20601c01c798a84a304a3b518864684da67927f326932f8f4b5c826873852d707aa92344b5076283709fdf85fdd3c524fec44f2e45dc53afe11e588b88e8659c04dcd7a1cc6f1d65e4dfcad49a60a1217313fd686a0dba", 0xad}], 0x1, 0x0, 0x0, 0x20048084}, {&(0x7f00000ca000)={0x27, 0x475b, 0x1, 0x7, 0x7, 0x4, "75d27897e720137c15e8ff7c25496b21fb9cf69ee3d9b76340730a8dc22ee7c6fe063ccfeeab3d43220c5491381a9c848b7295593964a2c2358fa7e3848c39", 0x2cc}, 0x60, &(0x7f000047d000)=[{&(0x7f0000d35000)="e198ee01e0e1e723ac01c7757b444af081b3c8db52c735335f52a9ae7a3f6ac805e32877ccfc2c18b16d5ab90478269b0dd6e0a76846dfbce8b11e2381237717d04bc4df8c0409cbc0d001655b6ecad89540fe1c7f718a0c262251caa21bbe0fc17e15e5566dcc446da4483735f6310da34305d750996443325dc5289a0532c3bc29f536277eb2395f6023f289b4a6ad6aa9442c013fce769a742cd6034cc5be7d35afad833ec090ae117a3f4e05dc001a", 0xb1}, {&(0x7f0000d96000)="b7d4c64ec584fec545cd1391a86e194911a1647e272c5d26dd92d7dc0854eabf5253bb55f05ed59bdf0d2a35c9ac5b65f3ae", 0x32}, {&(0x7f0000caa000-0xff)="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", 0xff}, {&(0x7f00003d6000-0x53)="7793881cb70df012275baf7eceae2a90c7872ad628f36067881800afa6b503d5ecede7ed7ec950f19a7f62450dc5a9a7ffe1361b4f2034912726fc32373fada5035bdc84da790275f803e47393c024493e3d49", 0x53}, {&(0x7f0000010000-0x50)="9436f316c29ac6336226876b82665aedb8a3abae6785f037430390c5bd14e76ea37254850f4837c5a27936b52d1841b5ebbdbb1585a2a12b1c4200f6b6c9ea0024e1ae4050b5184e74eda27631a78b45", 0x50}, {&(0x7f00007ea000)="2fe7e7437b44c7e7a312620ce3567179db1674113976", 0x16}, {&(0x7f0000aad000-0x91)="f2b858c34b35e5fcbd594da9389e0a4536bf8aeffc59a17b582801edfdff8beda78f634edee0ae9c06eb2643d266787ceecf74fc9491f89554fddbc7d14bdd36480b2cd0ac3f01fad249ad651e6a5176618c7ee9f7cafdfabae2abee4226eb87dd457dba46ac440636f98ee348771ef8a63fd8e4a2b2fbe9a0896f0b7624effcc1db3f627577525fc0cf323443b7edf77b", 0x91}, {&(0x7f000052a000-0x1000)="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", 0x1000}, {&(0x7f0000ae2000-0x4b)="3a2b988307fa959e441bf7ba5c3eea3a0969648672007d9d98b7796d0a591288176f3a5e6a87302971b07db81f73157c12e885a502cc21df08ba20ff1afa341a36f36ab8e52ac03f7ca804", 0x4b}], 0x9, &(0x7f0000c63000)={0xf8, 0x104, 0x3, "6ec34146b7013db9f0660a794bb9c956f5eb13cc4feaac5ffd7ad2549de6e1cb974f10bfc95692f6da9cb893eba80d98fdc7c1378b8903d92040fe755296ba3f90a1a5cbc9b04223875c9144a4193eefd286457088b5f621498b2e59cc1d6acabc1cf59de49f3be47765046ad609fcd25b47167ad83e960028318dbab453f2666ebf8968aa6ab8fff2bd21756b437e0aa0094d35f0bf5be6aedae287410c6046f5d3e3dfde38ff80b5af32724d53cad4d4f0a7fec549ebdf8028fb7851d9acdbf4053a40e90731b3df68ba92f697299e6e7b921ef550811c44bef0f05d973e7233"}, 0xf8, 0x4}], 0x7, 0x20004000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000), 0x4) getpeername(r0, &(0x7f0000b8a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00002ef000-0x4)=0x2e) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000062a000-0x10)={0x2, &(0x7f0000969000)=[{0x7b, 0x3, 0x1, 0x9}, {0x1, 0x5, 0xfffffffffffffff8, 0x8}]}, 0x10) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000093f000-0x4), &(0x7f00003f1000-0x4)=0x4) getsockname(r0, &(0x7f00005e1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000afb000-0x4)=0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000104000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000792000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00008bf000)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000078000-0x8)={0x0, 0x3}, &(0x7f00008af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a70000)={r4, @in={{0x2, 0x2, @empty}}, 0x2, 0x3291, 0x4, 0x10e70a13, 0x6}, &(0x7f0000f02000)=0xa0) 2018/02/09 15:39:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000964000-0x2f)="d09f557d4d8b01bf476b7f09cb71dcf39204954f77a05299fd2a4d5c206375f79b5ccb99c3e2c9b3e5acb3484f58f7", 0x2f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000), 0x4) 2018/02/09 15:39:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x90)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @empty, 0x3}], 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000-0x8)={0x0, 0x6}, &(0x7f000000d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000b000-0x18)={r1, 0x400, 0x0, 0x46b, 0xc5}, &(0x7f000000b000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x90)=[{&(0x7f000000c000-0x8b)=""/139, 0x8b}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/203, 0x118}, {&(0x7f0000005000)=""/227, 0xe3}, {&(0x7f000000c000-0x62)=""/98, 0x62}, {&(0x7f000000d000)}, {&(0x7f000000a000)=""/57, 0x39}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/131, 0x83}], 0x9, &(0x7f000000c000-0xa7)=""/167, 0xa7, 0x100}, 0x40) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000000c000)=0xfd) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000c000-0x10)={0x1d, r3}, 0x59e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000), &(0x7f000000e000-0x4)=0xffffffffffffff3c) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/09 15:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001c1000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000c0b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000741000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000910000-0x4)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000498000)={&(0x7f0000c4f000-0xc)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000447000)={&(0x7f00006eb000-0x12d0)=@getspdinfo={0x12d0, 0x25, 0x200, 0x6, 0x2, 0x800, [@algo_auth={0x50, 0x1, {{'michael_mic-generic\x00'}, 0x30, "a50e924cbeda"}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa, 0x8, 0x9}}, @replay_val={0x10, 0xa, {0x5, 0x4, 0x8}}, @mark={0xc, 0x15, {0x2, 0x10001}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, 0x3, 0x3, 0x101, 0x400, 0x70, 0x4f}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x2, @in=@rand_addr=0x3, 0x2, 0x7, 0x1, 0x40, 0xfa6, 0x5, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x2, 0x593122f, 0x8, 0xe3, 0x2}]}, @algo_auth_trunc={0xe0, 0x14, {{'poly1305-generic\x00'}, 0x488, 0xc0, "941dd6dbfad73ef0b9693813add19e2d7a94a642a94fbc43dd9fbbcdbc5ef8f50b48a4095c79518c4833b858cdbb9fe0cc11652ca3430be3cf1d9d90060fff60de477c81ce52af05ca9d0808ed4528e197ee81878bc05a424ab72245f2af3537ed89e0da4e0e73d80bc41ea3a332179f1a921e469876a59604e60864b306da0ee5ff78e5f5332833d00a65af5f14751a1f"}}, @algo_auth_trunc={0x104c, 0x14, {{'tgr192\x00'}, 0x8000, 0xc0, "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"}}, @lastused={0x10, 0xf, 0x8}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@loopback=0x7f000001, 0xa, 0x4, 0x1}}]}, 0x12d0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000020007, r2}) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x6, 0x40010, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa}]}, 0x3c}, 0x1}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000099e000)) 2018/02/09 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000264000)=@newlink={0x38, 0x10, 0x9, 0x4, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) 2018/02/09 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd08, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r3, &(0x7f0000335000), 0x10051) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x1, &(0x7f0000e43000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000dd3000)={0xb, 0x0, 0x0, 0x2, 0x0, r0, 0x8}, 0x2c) r2 = accept4$inet(r1, &(0x7f0000db6000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001a3000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006d8000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000444000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000055a000-0x8)={r3, 0xe23, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002f0000)={0x0, 0x5}, &(0x7f0000c21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e44000-0xc)={r4, 0xfa, 0x10}, &(0x7f00001ec000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000c000)={r4, 0x2}, 0x8) 2018/02/09 15:39:52 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0x7ffffffffbeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000034000), 0x0, 0x0, &(0x7f0000024000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000-0x8)={0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006000-0x4), &(0x7f0000037000-0x4)=0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000037000-0x4), 0x4) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000d7a000-0x4)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a5000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000058d000)={r1, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r3, r4}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00008e5000-0x4), 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000365000)={0x20000000, 0xfd, 0x3, 0x20, 0x3, [{0x0, 0x50000, 0x9f}, {0x8001, 0x0, 0x800, 0x0, 0x0, 0x108}, {0x1, 0x1f, 0x6, 0x0, 0x0, 0x1200}]}) 2018/02/09 15:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000c1000)=@nfc_llcp, &(0x7f0000eac000-0x4)=0x60) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) writev(r1, &(0x7f0000060000)=[{&(0x7f000084d000)="33a168a03198dcc3a0af218f6b95dbbaff82303a2d42b4f335aef118a235ac73b22a57458ea532f7ffb45be571a002e337b2251f0a9c80c09d79d3facd98af278a049848bdfbd8e87eed6664ac7e1666e5afc49bbda09200baa37894e466dc6decb44d89d4513663dee0a0e2f9793e4daaa70917dcca4f15727eb16a81aedf883b82f4dcd7939adb80b2bed378eb2c3bd41cf77dadbf4e28636547", 0x9b}, {&(0x7f0000a07000-0x22)="68a19f860cbc67113a9f3baf4472fffd484889ecc6432da6d754393b2b2087d307d4", 0x22}], 0x2) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) accept$alg(r1, 0x0, 0x0) getsockname(r1, &(0x7f000019f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000290000)=0x32) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00008dd000-0x6)=""/6, &(0x7f00000a7000)=0x6) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000015000)=@generic, 0x10) sendto(r0, &(0x7f000001d000-0xed)="3e25dda8778fbfbe5f7529c9d7ad7e5ca2c9fb0f260ea3bd5462fc1ffd2290bf3c956d2a27284b018049c9385698819edee0fd1688761a295abd25ae4ef3feb03ca6b0ad9786aea8ea300c0a85402518b0a51cd12c5962f567d59fe1aa29407bfecef3c313218ad40cd800ab89b43cc3e3ab63296e8ccaf2fe61ad55767990a323adbd183b65b21e3deeeb617e35f2133d0fa8820d1009d163b60feb2082fd2397ad50803e6e00ffecad8ea8f7421ab989b9a8bd91168410990d2c59fbe3fcf0a18c9a5779a1a1ad18c38227d0c1d08749433aa7e36c7033ebcd1e3279e793832ec837890040394cfaa12d0cad", 0xed, 0x20040090, &(0x7f000001c000)=@pppoe={0x18, 0x0, {0x1, @random="0766ac6cbaa6", @generic="d13b0b3fc6ff0c94bb62c21b7f01db40"}}, 0x1e) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xe, 0x80, &(0x7f000001e000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006a1000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dee000-0x4)=r2, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001e000-0x4)=0x8001, 0xfffffffffffffd87) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0xfffffffffffffff7, 0x400) sendto$inet6(r3, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r4, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000fd3000)=0x3f, 0xa3) sendto$inet6(r3, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r3) 2018/02/09 15:39:52 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ceb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000311000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000abf000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000000000)=""/245, 0xf5, 0x5}, 0x40010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000436000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000dd4000)=0x32) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000003000)=""/42, &(0x7f000012b000-0x4)=0x2a) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000017b000-0x4)=0xffff, 0xfffffffffffffc88) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000064c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) setsockopt$packet_int(r4, 0x107, 0x100f, &(0x7f0000651000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000027d000)=0x10f, 0xffffffffffffff90) sendto(r4, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/09 15:39:52 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4), 0x4) socketpair(0x17, 0x4, 0xe1a, &(0x7f0000efd000-0x8)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000aa5000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='tunl0\x00'}}, 0x1e) setsockopt(r0, 0x4, 0x7, &(0x7f0000324000)="4f80b1c46cee65d01dafad7369ee4b4872157205bd30f1b046f1fe9eb719", 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f72000)=0x14, 0x800) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x7, {0x1, 0x1, 0x2, 0x7fff, 0x5, 0x8}, 0x5, 0xfffffffffffffff7}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r3, r2}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00008fa000-0x4), &(0x7f0000709000)=0x4) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair(0x8, 0x80006, 0x3f, &(0x7f0000d81000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fda000)=""/100) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a33000)={0x0, 0x0}, &(0x7f0000d6d000)=0xc) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000242000-0x4), &(0x7f000018d000-0x4)=0x4) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00002f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d6e000)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c57000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x2, 0x800, 0xa, 0xa0, 0x80, 0x2b, r5, r4}, {0x8000, 0x200, 0x4, 0x78b4, 0x3f, 0x3a, 0x1, 0x8000}, {0x7, 0x6, 0x1, 0x7ff}, 0x6, 0xf, 0x2, 0x0, 0x1, 0x3}, {{@in=@empty, 0x2, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x4, 0x2, 0x0, 0x0, 0x100000001, 0x2}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d6e000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00006dd000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ba5000-0x28)={0x80000001, 0x9, r3, 0x2, r6, 0x10000, 0x4}) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000107000-0x38)={&(0x7f0000d6f000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000d70000-0x10)={&(0x7f0000d70000-0x24)=@mpls_getroute={0x24, 0x1a, 0x400, 0x0, 0x3, {0x1c, 0x0, 0x80, 0x100, 0xff, 0x7, 0xfe, 0x1, 0xa00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x10) [ 72.120973] audit: type=1400 audit(1518190792.841:62): avc: denied { getopt } for pid=16176 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/09 15:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0x2, @empty}, 0x10) connect$inet(r0, &(0x7f0000f87000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000817000-0xd7), 0x0, 0x1, &(0x7f0000678000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b8e000-0x4), &(0x7f0000e08000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000791000-0xc)={0x0, @multicast2, @multicast1}, &(0x7f0000e39000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b70000)={@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, r1}, 0xc) 2018/02/09 15:39:52 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000-0x3c)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000012000-0x30)=[{&(0x7f0000026000)="91e2bd9b092361cf8b8417a780ca42fb8c6c4b351d0030eafb3fee8e7955eb3d99edf19972e1a9b246e21cdab172f17698c1b435a08b6e971e8517046a1e5d45122c6f2fd99f1749849b0cd06bc528bfe97947ac6a924b6ac9f57bbb5b18f0c96097cde68e5d3e071d0c1b1fc4672e32b59bdfedb6e7c330377c7ede72d088022037138f23be6fbcc1017942e6ebb27a2369496150ad888a878e31100b11f47a1396b0935afe1d260d89db6fe8ba4c4991fc5a07d0e0", 0xb6}, {&(0x7f0000012000)="abbe395305", 0x5}, {&(0x7f0000014000-0xdd)="ed1d765b3838c189622e59fe8ddf30b9b7d2a6de1ba89ff4f6c4d8c6fd24f9bc0ced4ab6a4942fe425037b6d396dc798ae70257d7df35fd2cac7a2f23265d2c7fd615735336818f1f6ef7867def8493d316eea641d81360485712cf73320273abd9e2ae69e6aa09841b17c051b96d08ec2268c1d6824f5939197d669297924135362096dd91fcb5e38db68babe7c5dfb19404a82d65545fdac75eb9ea45e251d151f325a409907d2284f702b35861815ee1c74a3c9bd950dd01f5f1fbeee1f98e6a0cf417b1a11302fd23a379168164c75552e3ff90ca2b8d6b2a50137", 0xdd}], 0x3) 2018/02/09 15:39:52 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) socketpair(0xa, 0x80003, 0x2, &(0x7f000000b000-0x8)={0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000000e000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/09 15:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) poll(&(0x7f00003e6000-0x18)=[{r0}], 0x1, 0x0) getpeername(r0, &(0x7f000061e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000440000)=0x2e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008a0000)=0x4, 0x4) 2018/02/09 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000-0xb1)={0x0, 0xa9, "53deedaf35a3e5ff807fe6c2e44d5b966254805f3b98ff3d5264f0c5979f391675b40798d6c78cf1d5025df32a7312f703767f09f491378779d230d76aa6bb34572583c54120eb1d8edc8fa2c591412bf18b18e784e52b777f454a8c3b864049769c16667e1bc60f0fef684e692acf59bc66bb97b681fcd3aca7cda44b864625f380e2004132f710cc128a41503f80cf0f569ce426abb02b3394a407d8ca9295eae8ef2444c9f4f62a"}, &(0x7f0000454000-0x4)=0xb1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r1, 0x7}, 0x7) socketpair(0x1f, 0x6, 0x4, &(0x7f00000d4000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e74000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8001, 0x2, 0xff, 0xb, 0xffff, 0x1, 0x9}, &(0x7f0000d08000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7e000)={0x0, 0x2, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008f1000-0x8)={r1, 0x6}, 0x8) 2018/02/09 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f00005e9000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000054b000)={0x1bc, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, [@typed={0xc, 0x0, @u32}, @generic="e4c175238df2bc7e9a3e6eb2e18c8621e6016fde837054c130aa3fbfb5b3c82e9d188ea94b9ae421478211eacd954ed36c4750ac9008b19d6c69", @generic="85712c1e60bb2b21617c6315028433e05ec29a1019f75f74299d8f2719fa70c331690521d1849c99278eb7442373555b1c0267f86a87d27531dbc135c455cfec5fb3e4f9f9d91a5e6a41f0ae0dd357e8446c2960d2f889807be64cbcead68a70d38acd97427b4d698422a313b69709750e2e5dd73bd0e437a97eb7966fb0689d5f9eca003a1083ce17f78d3f603ee60c114c9ab7dd50", @typed={0xc, 0x8b, @str='\x00'}, @nested={0xc0, 0x1d, [@generic="f3", @generic="d4399b6ae47ed895b5a82d1197146972fffe256d44a70c53c42f65961a2ce6c4116493b8ba58421666606e4be20edefc4506fa7982f9bbd00efa01c35d42153747a52b82501b718d44f1159e36924d05a91d51a0f345f67d136768fda4f9879c45fd97bf294e4c10937b8eb692ff4d63c737a2051cc62293c316d76bd9397f75d21f52a2d6404e0b3e728df9f155f631d014747d07a2716c6661ad87612c8d2acc2602733d1baacd1c480d504eff2c50bf6c", @typed={0x8, 0x26}]}]}, 0x1bc}, 0x1}, 0x0) 2018/02/09 15:39:52 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_data=&(0x7f0000003000-0x20)="e61429d62edb57f9779194cc7508a9624dfb36147c28b70e0d49e783bf00c40e"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffff9, 0x9, 0x7, 0x2, 0x6, [{0x8, 0x4, 0xb8, 0x0, 0x0, 0x104}, {0x24, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x408}, {0x3ff, 0xffffffff, 0x1000000, 0x0, 0x0, 0x2108}, {0x40, 0x100000000, 0xff, 0x0, 0x0, 0x408}, {0x100000001, 0x21, 0x7, 0x0, 0x0, 0x208}, {0x7, 0x1d7, 0x504, 0x0, 0x0, 0x408}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8000f, 0x9, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000005000-0x1e)={0x2, 0x5, 0x100, "3535dccd796f", "04ec367cac13dc9ed32df36f887c73f7"}) 2018/02/09 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000e0f000-0x1000)="6b5975ff8476a9dc0401ea94d90fb97d1af03da505bd93f471e34f86", 0x1c) r1 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cc9000)=0x8, 0x4) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e72000-0x8)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000bf000-0x4)=0x2, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000526000)=0x9, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000afa000-0x4)='tls\x00', 0x4) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f0000202000)=""/4096, 0x0, 0x1}, 0x48) 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x4000}}, 0xfffffffffffffe50) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000018000-0x9)=@rc, &(0x7f0000017000)=0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000017000)={0x0, 0x82, "c09bea7db5db18271393e0df2c73cbe20463f086988382d8c89e0b6810b592808d5f506d99107c57e01b6946dc200b161c9eb0bc6596d646e6ec61dd25682b65a3c082d06d1cac6291dd4aee097f0987beb109e86b43dbc2eaa7127247819a185f69286bec13576802a4cacfc2a3015ca5e0ac280a76efd375d2f156eafe460a9a18"}, &(0x7f0000010000-0x4)=0x8a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000018000-0x8)={r3, 0x9}, 0x8) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000-0x80)=[], 0x0, &(0x7f0000002000-0xef)=""/239, 0xef}, 0x40) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000015000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f000028a000)=0xffffffffffffffc4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f95000-0x4), &(0x7f0000f88000)=0x4) shutdown(r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000895000)={0x0}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000), 0x0, 0xffff, 0x0, 0x0) socketpair(0x11, 0x802, 0x4, &(0x7f000031c000-0x8)={0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00008db000-0x4)=r4, 0x4) 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000a26000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000088c000)=0x2, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000072c000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000530000)=0xe8) sendmsg$kcm(r1, &(0x7f00004ce000-0x38)={&(0x7f000092c000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f00003c3000)=[{&(0x7f0000086000-0xe7)="7474be225abb2be4884b0d6eca71ee8166636e1b5dbb32763933a3a01589e8b27e6617eb8c74615e962d550b25e603dc9a3b70670aecabd2776e1123947646c4b7136ff8239a92578acf40a4eb4406f0f5356278b478fd55a336a420636279ef40d301e42130b9e3875587129ad19b8e5638747fdbd49271b1f3fc784518ff80706cfe5c633eb4e55b65723ed64d447070bc714d57be56c4c1c171b9308b96d0a82a38e75bea8b5016073f0fa65d29e406a80817ab77d2b018113b02988a80952544336f9ec33dff8534ac40ea9e26ff1b4da19e8191d7a66cc0416599b161a66b94bd5983720a", 0xe7}, {&(0x7f000029d000)="8dea3f50df402789f589a071bb820a6b9642f10e45989415bb11876f6bf8af391422710d950a3ddda1ea7d34b68690e6add47d4cc4ff6956295d170caf08f9ff87e44519e7b4c55b9e86a489e1764e95010af1968756ab5222e6fc2219064d163274caf5f19693e2c466f0600e52967122f532a736008e", 0x77}, {&(0x7f0000882000)="dfa6c4492690afc9995c7560f03c225e887b8dacfffaf5f9e180e9b55312f7a5127b76c1fa3200b2", 0x28}], 0x3}, 0x80) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f83000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/09 15:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c31000)={@remote}, &(0x7f0000d47000)=0x14) syz_emit_ethernet(0x36, &(0x7f0000ce3000-0x8c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) pipe(&(0x7f0000663000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b50000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a43000-0x4)=0x6, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000445000-0x2), &(0x7f00009b5000)=0xffffff48) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd09a4033900", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8), 0x7fb, 0xc) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000aed000-0xa9)="a3d59e372a5aef4bda0f5c0da75e987284a192285e260b844071ff41205a3c3f1515f6da0d957214715de3799bf6ef84c6987955770c4328f78c89123c8449fbed0aef5452b68584f1c42353721fd3214fdc2bf47ade51e325b89d3780fbba059fd2b733e34172091fc74556a01124c4adf8c5df0bb7f1ca1c626448303490a49a637911e975da850c2bb4bde02a53ac213030a7e07799cad0cc0a82af278382bd37fd56f6531a2de3", 0xa9, 0x840, &(0x7f0000d33000-0x1c)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002e6000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098f000-0x8)={r0, r2}) connect$inet6(r1, &(0x7f000082c000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}}, 0x1c) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab9000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept(r0, &(0x7f000029e000)=@ax25, &(0x7f00004e4000-0x4)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000de3000)={0x8}, 0x4) bind$alg(r0, &(0x7f0000497000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000cef000-0x1)='\t', 0xfffffffffffff000, 0x0, 0x0, 0x69) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d25000-0x4)) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f57000)={0x0, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x4}}, 0x80000000, 0x3, 0x2, 0x3, 0xf91}, &(0x7f0000ded000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000993000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x100000000, 0x1, 0x100, 0xdddf, 0xc0, 0x7fff, 0x200, 0x1, 0x8001, 0x8, 0x7fff, 0x20, 0x2, 0xd16, 0x7fffffff]}, &(0x7f0000265000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009b4000-0xb8)={r1, 0xfffffffffffffff7, 0x9, 0x0, 0x8, 0x1, 0x10001, 0x3, {r2, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0xfe2, 0x5, 0x7, 0x6, 0x4}}, &(0x7f0000d24000-0x4)=0xb8) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x2, 0xa1e, 0x2, 0x401}) r2 = accept(r0, &(0x7f0000007000-0x10)=@can={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000008000-0x4)={r0}) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000004000)=@nfc, &(0x7f0000007000)=0x10, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000006000)={@rand_addr=0x401, @rand_addr=0x1f, r3}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000008000)=0x2, 0x4) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/09 15:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000729000), 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006e0000), &(0x7f000092b000-0x4)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000168000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000010f000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000713000)={0x0, 0x30, &(0x7f0000c52000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0xf092}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000498000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b30000)={r2, 0x4}, &(0x7f0000902000-0x4)=0x8) socketpair(0x11, 0x80000, 0x4b7, &(0x7f00002a7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000370000)=@assoc_value={r3, 0x5}, &(0x7f000033c000)=0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={r5}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00006ab000)={r7}, 0x8) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000d8f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000212000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000f97000-0x4)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000cfa000)=0x2bca, 0x4) socketpair(0xd, 0x5, 0x3a, &(0x7f0000aac000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000629000)=@req={0x10001, 0x80000000, 0xffffffffffff0001, 0x3a4cc91f}, 0x10) r4 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r4, &(0x7f0000222000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000edf000-0x4), &(0x7f000071a000-0x4)=0xffffffffffffffac) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c35000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c1000)={0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e74000)={0x9}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ef000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000459000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}}, &(0x7f00007d1000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000af7000-0x6)={r2, 0x1f}, 0x6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000f16000)={&(0x7f00000ab000)={0x27, 0xff, 0x6, 0x2, 0x0, 0x2, "b90e51e61659719a54454635bd52dcadea301dadf1fd2efce419e83eb413f04e0ea8ee3c6e7d1d075fa45b9516515d4939798425cc80bc4e31d90e16e085e8", 0x6}, 0x60, &(0x7f0000c9c000-0x50)=[{&(0x7f000029c000-0xaf)="db943069488ad560268966b6350fec07bfe9132256d62ae9a6c09063fe5d2a1dd5951192ba6ae20de9a198b2c2fe29302473edb98f6d33176387a0d735c104e207c8c0fc08cf72903276c8cddd720f81cddb166918e3a5a1fe2848a938caaf58d28eb5f835f8d8cb8656810fe0e0b37cb0b2f08c552e6c34d368dcd0c1c0c5080cda33a828cef8ba4df9bedfa63ea3c9a6fa362fd8b3cf60cfdc17707938dcb0141553c00df2173f22f45680e8d0fe", 0xaf}, {&(0x7f000040a000-0x1000)="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", 0x1000}, {&(0x7f000029b000)="c1f452c89ad9b898315bd8e6eafdd4044c3bede363d62e66f060e56fdb49fc3c2cd11d360bfdff95d376f7aee66b8fe6c33646", 0x33}, {&(0x7f000039e000)="58dd80d214785a57075b6d53f26df5e3b1f4ce31d9ccc58089849b01783400833e210039ffa8447a00ff399c5cadcf5437e27a31639447f71bf494d8a76ebcec9af68364955ef4602b673eb46825007a1a24e857c4dad69d82afe417151753033e7f49f5bf60707efbd139bffa5fab3c94d9fb81ccfd154d8a7f951e3768d64fe35053575515c70b5f9c1adf2c9c2342357d09769a2ed298a70a9b47bf966e3e49dfcbfd316ac694ef77e767b4ed9306e8929181b3f5142de714fc720937c8464ed63577754b9db391c53836d6865f553ce83291", 0xd4}, {&(0x7f0000ba1000)="33e0dab8bd59d228d0dfc82fe7d3620c7f6f770e6f763c2bc9096fb98eab19006629d7da0d1ee2378b8961f1941e73d9571c8c87b8c5b499ef28359db4a98f20f1cc28de1b25b29e2c511fc8e19712eb62e682a1254d00c0a7771f404a74489b1b7b1a5326b54d942d500c3b8ff9383811af5f5ba266784aa5b9f170ccc5d4a6736c", 0x82}], 0x5, &(0x7f00006fd000-0x30)={0x30, 0x10f, 0xfffffffffffffffa, "0163cc1015e5dc333e652e7a8da7203db0f1b1993a75f7fafa502e5e653aa1"}, 0x30, 0x10}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000f25000-0xc)={0x10000000}) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xfffffffffffffec5) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x162) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008f7000-0x10)={&(0x7f0000670000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000557000-0x2c)={0x1, 0x0, 0x2, 0x80000000001, 0x0, r0}, 0x2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f0000931000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f1e000)={r1, &(0x7f0000608000)='B', &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/02/09 15:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000549000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000432000)=[{&(0x7f000091f000-0x7a)=""/132, 0x84}, {&(0x7f000086a000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f00004b7000-0x21)=""/33, 0x21}], 0x5, &(0x7f0000000000)=""/20, 0x14, 0x4}, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xef}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000+0x9a8), &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000022000)={0x2f0a, 0x8000, 0x80000001, 0x2, r1}, &(0x7f0000027000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ec8000)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00005e3000-0x4), 0x4) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d7119", 0x38}], 0x1) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0xa, 0xc7f, &(0x7f0000228000-0x8)={0x0, 0x0}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000281000)={{{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x32, 0x0, r2}, {0x1, 0x6000000000000, 0x9, 0x8, 0x4, 0xef, 0x80000001, 0x8}, {0x433, 0xcea, 0x7, 0x7}, 0xff, 0x1, 0x1, 0x1, 0x2, 0x1}, {{@in=@empty, 0x2, 0xff}, 0x2, @in6=@empty, 0x5, 0x2, 0x3, 0xbb46, 0x1, 0x3, 0x9}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='irlan0\x00', @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000020000)) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f00003a2000-0x8)=@sco, &(0x7f00008a0000)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000637000)=0x1f, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) [ 72.531118] Cannot find del_set index 0 as target 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a0a000)={{{@in=@remote, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000b09000)=0xe8) close(r1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00001e8000)={@loopback, @multicast2, 0x0}, &(0x7f0000157000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bc9000-0x28)={@common='teql0\x00', r2}) shutdown(r0, 0x0) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) sendfile(r1, r0, &(0x7f0000a01000)=0x36, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) [ 72.559117] Cannot find del_set index 0 as target 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000038e000)=[{0x0, 0x0, &(0x7f0000254000-0x90)=[{&(0x7f000060a000-0x1a)="a0c796b98f69ff4e27c54c77851c2eba1be31acd43846ec8ee26", 0x1a}, {&(0x7f0000eaa000-0x66)="1cd57cf066f0694ae9dc15170cf9612230c2a5d852434ce12a5aef2ddb530cd88448a4e106494ca99be5ecba19b342422751f240c7cadcbdc56af22b51d8466a321bf5d74f556bed8379eaf9dbbae010249867612585f595016c3eaa9a41bd0d945762ff6e66", 0x66}, {&(0x7f000086d000)="514c904edccbfb8dee52ab607730182b111f3d37deff10e1c92a9b0d5d68a3cb69b0495d294286fdf68a6b4b4f8876c8fc060350b060e2fc1b96", 0x3a}, {&(0x7f0000ec5000)="5b5bea6c86625e70cf016a27dc770e42e3e76f211b0bff7674981a6dcb3534569a67363ff8cf0a972c8992bdbf78490a4a9f58e70ba267758b87fb272c99f1910322b87a616641f2e519f6c8aeff8c8b8e207f1620698afdfae46ffee36162c350859967636f9c69503ffc76aecdaa780094c1d47a4a445686b77fb617c42ebee0b373d78fb04de7af4a16fedf2a28443c28b3c4bf99086c5b86a4ebe8d4e208a2e8b66e1cb1180756b474bd975327396dc948d68d72b675b1502e04ff1dbf1e4892058498cf7efe7571b6", 0xcb}, {&(0x7f0000364000)="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{&(0x7f0000ae9000)="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", 0x1000}, {&(0x7f00002c2000-0x16)="43e33ae82464776d5b34652684f63335fb62d5a70eee", 0x16}], 0x9, &(0x7f0000f53000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8001}], 0x1, 0x4000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/02/09 15:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ceb000)={0x0}, &(0x7f0000acc000)=0xc) recvmsg(r0, &(0x7f0000761000-0x38)={&(0x7f000052b000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00001b1000)=[{&(0x7f000022a000-0x3d)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x8}, 0x2000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000aeb000)=r1) socket$inet6(0xa, 0x0, 0x4) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000085b000), &(0x7f0000847000-0x4)=0xb) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006b6000)={0x2}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000dff000)={r0}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000dff000-0x1)=0x1c72f7c9, &(0x7f0000dfe000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xcf) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dfc000), &(0x7f0000bf6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0xfffffffffffffff9, 0x2, 0x40, 0x4, 0x0}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000bb000-0x8)={r4, 0x1}, &(0x7f0000dfb000)=0x8) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00002f3000-0x8)) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00006e1000)=0x6, 0x4) epoll_pwait(r5, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008ab000-0x98)=[@in={0x2, 0x3, @rand_addr}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xc26c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}], 0x98) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe1000), &(0x7f000076d000-0x4)=0xfe8c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x2, 0x1, [@typed={0xc, 0x10000000000002, @uid}]}]}, 0xfffffffffffffdec}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000002d000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000031000)=0x10, 0x800) getpeername$inet(r1, &(0x7f0000027000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000029000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={r0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000038000-0x10)={0x27, 0x6, 0x619, 0x7}, 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000036000)=0x2, 0x4) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d03000-0x8)={0x0, 0x7}, &(0x7f0000fe1000)=0x8) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) socketpair(0x3, 0x0, 0x9, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000000b000-0x4)=0xff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x1, 0x6}, 0x4) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000736000-0x4)=0x111, 0x4) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000001f000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000021000-0x75)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805}}}, &(0x7f0000024000)={0x0, 0x1, [0x0]}) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @local}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x1ff, 0x500, 0x4, 0x20000, r2}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000a76000), 0x0) r4 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) sendto$inet6(r4, &(0x7f0000018000-0x78)="57cf00cf4a3d1b939e47be6962070f3c0ef60de22f45284983064f44fd38baa53507a374bf29dd1eabf9e7ad1d122084ba98c642d2aac17249969f1306ccbb7b2ef4988cb2849515a2a98a3bb01790e5cc5a89ddfc001cd64cac83cc36c737d2cde05cda741ba1a39b5fa06c9716a7c7872bf3808c5e6f6d", 0x78, 0x800, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf9}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000004000), &(0x7f0000025000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0xfffffffffffffffe}, {0xffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="c21d7a5bbaeef6659b30388fe37a6158"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f65000)=@l2, &(0x7f0000f65000)=0xe, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00004b2000-0x10)={0x3, &(0x7f0000f0a000-0x3c)=[{}, {}, {}]}) pipe(&(0x7f0000f64000)) 2018/02/09 15:39:53 executing program 4: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000), &(0x7f0000477000-0x76)}, 0x18) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0xfffffffffffffffd, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x1fc, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000a37000)=""/90, 0x5a}, 0x0) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002a000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000001000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000026000-0x1c)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}}], 0x1c) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe8000-0x8)) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffe) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$ipx(r1, &(0x7f0000007000)={0x4, 0x8, 0x5, "8378cfd0d0f6", 0x2}, 0x10) r2 = socket(0x1, 0x3, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001f000-0x8)={0x0, 0xbd, 0xa2}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000001e000)={r3, 0x9}, &(0x7f000001f000-0x4)=0x8) 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f000097b000)=""/225, 0xe1) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fe9000-0x4)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fe9000)=[@in6={0xa, 0x1, 0x32b0, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400000000000000}], 0x54) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000664000-0xa8)=[{&(0x7f000034e000-0x60)={0x27, 0x2, 0x0, 0x4, 0x280b1382, 0x7f, "52861852bb88c48bdb3678cb75bc6f7f8cb9a3eb76bf55cb78ce6aca24cd2f13c75e9f7aa42104cf34d081aa642bdb05badb2d1f85a1ed104fe48578b8662e", 0x4}, 0x60, &(0x7f0000fe9000-0x90)=[{&(0x7f0000fe9000-0xd8)="8b42f16b22f33ee20ff54c60bcbfc93048c6f156d3973643a4ce0a0ab90592fbeb99503de3f65f61232b765d6702ae1ee99e747a8c88cf52667ebca574c813a78a220cc9b3ee5d1a316ef62a2b365ff8b44f2307ed14ea684024fd36f0a79cdb791716a044e76036f80fba2a60eeff727d8815567f80c2229677a577571565a4975a063d0cbd669d184fd9cab22e809e65bebf5bc3e90b2a04c6f42b8c2eeb8e2e9c64699e634e72235c68dc28ee3f4123f0fff263bc4f54bacf0cb7076b15d1e11455860843902c933735f3134dedcdca973e4e138b0b13", 0xd8}, {&(0x7f0000fe8000)="7e001582145945befb3ca579c52c424d55effdb219bc4f8ec1875c007b204549642f8f2ffac15481a9cf7d2b835a9956e521a768847a2a7cd2539984766d970675b139fd0e9b98c93fc9bb0414de0b0db1bb77df8df0bbf646ef7f6386f786724cdfe15c4fccef0734a90c03573056e0eabf0da1da516b2fee8f967af734328fc61f3189dfbb7b8ac893b7f830b91b7027b85f8f344b27e890f338a917f673e4c0782d68fb436466d88895a2a812", 0xae}, {&(0x7f0000fe8000)="7264d78e5f7cee86fe445f29bcd354cc08b60d0fb967008d0ce505399251cd79300c26d6af8215c5efed04dd8cdd690001c28af7994dd16633f34995909cf80d5baa370b167b9c2517bf0f132dfc3c670ed99595ef23680a72b3600c9c6b9b2a791b697fdcb977623f3b2d1c3ab960910c9a98fe0a28d40ce02c8cb981eb61b799cbb59cdb0dd42fe8cfe70b1e24311b9a73de41eaaa098bf685fa35c3637e441b03", 0xa2}, {&(0x7f0000560000)="909d6935a836e2da42823c2244b9cbc0b0211d9ee828e496c231645a14b5faa3313977190880c56a4cc34a509346745f6dd09f8bc757f0f158f668f87b358f13c10c3785023b73210322a3f9e0722e1e47f217641f745d7692de61cbdc75d0ec362aef145e4e873a1cda2d9571a0424dd908b76c3b8a55f2334d8158da14fccd5269ce30e33b2a3aeea9f34822c61a96e34bbdffa82f3e7bdcdb7e8ad8e0771a0ff4fcaa98c1eda5019da5", 0xab}, {&(0x7f0000ea6000-0xd4)="e1393d6699dac55c7ddbcdcd98f158d92f930e39a88c99cb572958157fd21e3f07ea869ba4094528f9a2b4fc9a8b61c67828c6b03944c0ec003299ad213ca41f9e00c31f05da1f6c12fee632b22d5476b51dfd5f260ae3416494c62f5c6799c6e836172e62eb8338ca3f3456df94478d480c2298be2d7249c651605e1b6937a472ae64fb74a1d6aa8bf32bcfcabec347b2075515f85e5e66a392f3769313ffcedd7d114b640e4824dc7b0131e99b68740ec7559e5ba6e7aa55733bb098cb7d0596422d4744b42e72f92a7c07e6dcd031dd7082ae", 0xd4}, {&(0x7f0000fe9000-0x64)="d66014559fc5600961fee9feac52f24d3927934aafab891cf4d4f51b13fef30a437acd3c474fa2a596a4bd0acb1f4874017c450ff1065adf7e9d9056ae1a298691dadc515859673b7814733bdd674587357eeb2f553304f7d88a7930e7ae29fa653ef433", 0x64}, {&(0x7f0000fe8000)="1045c9e0b9f95cddd0b938b74045b5c0d33233d65bd420d77cc7a151", 0x1c}, {&(0x7f0000fe9000-0xd1)="5e6cc2757e6bddaf2faf392011282872444b9da4e4cad6dacd54e9bc1c992838ae514019d301601d15faf7760bd35b7e4b0792c608c626670a10b568ccd3a98c504abcc1dcabbf9515525ebf906c46b3ba8147e98ba6199d46eab45c18962b653dc6403da9dbbacd5066936eae3e0e5c36c80a1f7a35447b0f4e5b3c3d027cfb4906915f72137b5c5296a36960d2978f64395c1faf749547199ac268f79da08014495291a5dd54d61ff09e297d7a92b9f5f34445e8fa7509721d885dcb0e124bb927e549e167aade6befd91fabc2356b5b", 0xd1}, {&(0x7f00002d5000-0x10)="39d0584506c5397ec2f680bab8abc48a", 0x10}], 0x9, &(0x7f0000fe8000)={0xb0, 0x113, 0x2, "138d45d10c987a821b5aaef78f5336a1ed706d207b80508f6179ea058ecca8c3f32f02cd7827fcaec3164e91c69e867ed27458b6b035445fd872f3122c1a069a0e3f529f17150c967a832526ffd806ad581937652b1eead108b25a2dfd257171eff27cec24a8c6837515a5057fb3cadb6f7dda3241a425b8c4246b398904fb3c19e9b99e37e15ca209d0d89fb4ab6e611345ce11a2ee455791f4a865f802"}, 0xb0, 0x4000000}, {&(0x7f0000fe8000)={0x27, 0x5, 0x4, 0x7, 0x2, 0x2577f662, "19056eeb6da3bfc0a8d9feaa22b63e12767df04fedb93a3b91c0ec2741015c463e0af2c18f9f7fb42333555afbf067194a6064a2f5b14f557297ec9bceb79e", 0x80000001}, 0x60, &(0x7f0000e47000)=[{&(0x7f0000d27000-0xce)="14c09c52b857581b589c36d76677f81fabb05c12b8d9c87ccac2c679e2bbc9a3d5b4c86cd354de42de5e58007d1fd4393d46353ff098ebbdc6a832e9dde161701d3bd4cb2676e36bc77709df5ccacd6aacb6fc81d3f8de291fbb8822ab47bb2f7475d0ac690321a19e2b9cfe4dd038c8c1b34aea4989a4a8c467964edbcc5e671564840d8b64185214e030aa0b3cdaee10639ea77ad1d56b24fb37de7697d2a7dbb06a41a3c29a1c444d2626de8c909d653b5b0d2815c8bcb1e5111ccea22330051cf8dad8a1e76a6c02591be1cd", 0xce}, {&(0x7f00009ea000)="ec838d86cb4b8c2bbcb636dbc77e86b415d7a290a0962bef711744886db279ab64fd6064fb270aec4ef0d587e03e2d7495f3a4ed12f0a3e3358248b3c15805844c2d60cb38e0f901e678c3b24791fa3d7962b8346ca3e1713b182725f2732a947d0d253688e424917f3f1554f4f5f2f9c9981d29dd32f61b110637174250abb722c58971b09983a159dee52718a4464fb875e64e97403608733aa935", 0x9c}, {&(0x7f0000c30000-0x54)="2df650a36ca4c4fafc944f165279e870c85c19017a17cb933ba5d05b27909e13257258a4b3f745b7a2b75d13366277ae2829efa28a2655c847a0850209ae90b315b18c993072ceec6202a6436bbb0fd803854596", 0x54}, {&(0x7f0000fe8000)="489b3ea5fcd515bbd1230b393b7884d7edb640bd740b4e96d355dcee7a7013482b832c7789b91bc992f6360871cd55fa38fbef3475d5dbc49119fe5e81aa412fb142113c158daef813d8809463a3dd5c475ee30f4497c3ab511b269a343d7839b0d989935683", 0x66}, {&(0x7f0000fe8000)="fb4361265f4b7d7fee6392aec76e89d87d9674e6f2d701f0c2ac90c797bb6fa343ede6aacfd54bd7dfa2630e7ae0e20ee770ea1952fe91d874b6fe2981f1b0115eb919c43cdd7eeae3e6d8f2336fd4affb6d21e4ce35d1964c926a815c8622c13364f5acf5abc30b2ff3b715f7903acfad92540f840c641410b835708c5149aa2aadd19d847715fad3b51793d4b64fb7352ebf9f252ac35a8e5504987dab49ac2d3302829fee7cac204c3061ee67cfb154b545785272e75055e83846e1babbcf8cbb651243bb24dbee6e1b4b54380de01c5ce7fe5ef3607457fd5c8a9e9776772b1a2c24ce7135cd3aeb15b675186515329c7630c0bb", 0xf6}, {&(0x7f0000fe9000-0x80)="fcc7254a779da75156ea7453012f5f3ea82d26470e4122ebb4786be7b92ff899c78f0f2b69b0e369e465bc79b7401d3641846c85ce6046272269f38397a4dd64ef916f4619c208e95763dd044622d2b23061e2b65e54f3d0f431eb61d0f1147864e5176af7b9d48dec61f92329c788455c029e856354b84f75fce40ced13b7e7", 0x80}, {&(0x7f0000fe8000)="d3524fec32f5ab24085a5f71aa56dbe989e133200c46b9928fff700a4489255abc5bfa28bb33754116d476c6cdf496acc4c4f9c73e286f49a43dbf6056d3460b82", 0x41}], 0x7, &(0x7f0000b43000)={0x10, 0x114, 0x1f}, 0x10, 0x4}, {&(0x7f0000fe9000-0x60)={0x27, 0x1, 0x8, 0x3, 0xffffffff, 0x8, "e15bb38a160c747336c12a72463c704f6e14fb07ad723e0e9c8c4b5ef99f548c22c26a339fd72ea6e9f7c4f6b83e444993b80a73a4e3a9646d6fa354a04568", 0x3000}, 0x60, &(0x7f000023d000)=[{&(0x7f00003f5000-0xf0)="7d7f5e4ef4aacb00c53be17ab421fcb33dc0613f5c3c26cf9c8eddcfb52835e7cf8dac599754f7537d69e1be54a6262b53a043754f4973de38fb13ec73190df3bd0e28a6429ffa44d130e3ccb61bf58f5d817728443c693e31878499bf5989f29c07ec4743faf75de9c5a37676d7623eb45ed455297ddef7f1040b8da83ef722531758e028baa6bde9eb7b7997f4d458e60e15b915fda9f0f493c596d7e83c23b2b97b88f3c77f0824c8c391e3a111f5e64c98076c128a6f74c55fc42133ff530a59905b8fa264fba207c32dc0a498b09141f8902695e6666eeffdc72747e26d0519c82c0ff1350526577bc69cc1344c", 0xf0}, {&(0x7f0000fe9000-0x30)="9217fdd3183aa6c0f80e3aca1870823c89e397cb3cf5b592e93a08e29590ea6bda8bbcc38c09fbb1e821fdb45d0891b3", 0x30}, {&(0x7f0000fe8000)="3d0d5e565c2fddcecf444ccd623b3699d9581c363657bc5126de34af3057f03c3123b59d7a798b6e6fce6508eec869d5c030a5ac64d5764480119ba0474378a9564bf0bb6ca9fa5be018372ce3bfb9b6b8eedabc7aa8ab18a9e316dfd81a1bcb93d3054096a7b66c11309eb68ac9d7ff3260ac7174c127e1680901309f9c199c1ff6489392fe9b435cbb13d3c6c1b658c202ede59b1a4009f40195cebde4b5db333be701f4eab71d555456e08c6aecab00ec20fa6cf79dc3a129927c16", 0xbd}, {&(0x7f0000fe9000-0x376)="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", 0x1000}, {&(0x7f0000fe9000-0xea)="3caead4d3fc3e140901d93561084dc2de96d8d5f7eb7f0bdab8ca03a103e2a285cbbfca9a007157ddf6de059b7b987e975d97848124d177b6f7df33171741b31f17c134e49c462fb8e3863c3350dd7b7c623d5b7179c45ae3712f82a1902d102ae33c36964dc3ccf5e95af60013c5b2b43f4aec5328d582f8a7822ec393e4773d80e02aebd210ade7416653b0f9618b16fe454bf9961457e1a3fe87baeb9bf3abbab39326c2dd9b77437778d1a69b7bcc69e981da2340e4adfcc90eec0c055b838a5f2fd13ade15a4fcedd8bd43f24adb95f0e2454d0e80216ef55e410d5f8716f0b16fddba15ebf106b", 0xea}, {&(0x7f0000694000-0x84)="67bc0254e34f5a18c513d34b7421f25366563dfa578e359c8e0ba21b0691f4be9980448a9745921545ad17349228c2484896efce91a1ed06ebc603d8cf5b84314e3df67359d34b2306f91b7e85e4fb65fc15927825bedec37da241806eca04ff7bbb9f007c7dd7d1c9f09e93a3dbc5b9844d3c648bfbc9d569b46cd1e31d43aaa59811d5", 0x84}, {&(0x7f0000153000)="c4488d26da613278ea8b45ec1de3531ae6ad7c933c917679814058b024cf768f468a12931bfd79cfba44", 0x2a}, {&(0x7f0000fe8000)="d635006b3bc837a8d09a04dcc6efb751b92d816a534791d1da90bc12afde234d82aac202de439dd78d53f3f63071c4491f61cc3eb67f872a5b6a4306da5ce5cb2a3e4b613844ad3b429ae3b6105a924a2215734b4b836b717520f5e5d090e2c1fd027f200d37392fc0fc57761fd0f074c825d778afac48fd8eae9b53dacba9cfdd4ec2727c6a85b9bf68f0bbd6966910cc74b0759527", 0x96}], 0x8, &(0x7f0000fb7000-0x30)={0x30, 0x108, 0x4, "923564d28693f27d563021c9754c77e4c4ee3b2a69ec3f3f5e18"}, 0x30, 0x14}], 0x3, 0x4004000) setsockopt(r0, 0x117, 0x0, &(0x7f0000000000), 0x0) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000023000)="fffc22a243b84d0fa2d3d7997f", 0xd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @generic="33118539e83bb8d3946ff15e724ce780", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xffffffff}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000002f000-0x4)=0x2a3) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f0000022000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000002e000)=[{&(0x7f000002e000)=""/128, 0x80}, {&(0x7f000001f000)=""/174, 0xae}, {&(0x7f000002e000)=""/42, 0x2a}], 0x3, &(0x7f000002f000-0x3b)=""/59, 0x3b, 0x3f}, 0x0) 2018/02/09 15:39:53 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b78000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xfffffffffffffcc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000438000)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1, 0x3, [{{0x2, 0x0, @empty}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x230) accept4(r1, &(0x7f0000122000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000a38000-0x4)=0x3a, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000097d000-0x28)={@common='syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004d000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000218000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000692000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1000, 0x1, 0x1, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x1ff, 0x8, 0x7fff, 0x0, 0x5, 0x75, 0x401, 0x5}, {0x3f, 0x678000000000000, 0x7, 0x86e}, 0xad, 0x7, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x0, 0x6, 0x4, 0x80, 0x4d}}, 0xe8) r5 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000058d000-0x4)) connect$ipx(r5, &(0x7f0000fa5000)={0x4, 0xfffffffffffffffd, 0x401, "e1cc4c43996a", 0x6}, 0x10) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000001b000)={0x0, 0xfffffffffffffffe, 0x20}, &(0x7f000001b000)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001b000)={0x401, 0x4, 0x8, 0xfff, 0x0, 0xffffffff00000000, 0x84b1, 0x2, r2}, &(0x7f000001c000-0x4)=0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x1c}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) 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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001c000)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3b4}}, 0x5, 0x3ff, 0x5, 0x0, 0x8}, &(0x7f000001d000-0x4)=0xa0) r3 = accept(r0, &(0x7f000001b000)=@l2, &(0x7f000001b000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000010000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000001b000)=@assoc_value={r4, 0x6}, 0x8) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x3f, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000b6000-0x8)={0x0}) sendto$unix(r1, &(0x7f0000b95000-0xe4)="c70eaac9f38fc02749c4dfc841118688c68bc7259057a77f1b5ba3ac486ce9e905fcdc1548f0edcf24f378ba37eccb24524119e60b43c591c357f7dab53582f0d9ff56f56b302742c69bf82928b371cce71450ba73fbcc6fc89e220e7657e05cb2eb00568f9d30529797bbd602a90eb306d3434c6c63c1538d14dcabd5732b060e044461118b79225d76dbfbce205258e0fc0b1e3f0c10579c25342210ef4867a3784592bde5db5b8b9e70805a89e4c960f320d40cef419c03e5256f842c77bd1deb18d54bd6ee00fdf3bca112d562394358a4cc0d2cfe250c6d625356871fbf5e997cdd", 0xe4, 0x40, 0x0, 0x2c1) 2018/02/09 15:39:53 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001b8000-0x4)=0xffffffffffffffff, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001ce000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000564000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000fb3000)=[{{&(0x7f0000a70000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000945000-0x10)=[{&(0x7f0000200000)="614a46ccf20452ffe41d242ea5733e647ea2c8f746dace95fa96e28f93c537a8675cddf32cd8ecb2b1c0d597b54109b6d2a1288cc3a0ef28cc6dacd073af627903bd66b6b6309779bc43e8", 0x4b}], 0x1, &(0x7f00006b9000)=[{0x110, 0x115, 0x3, "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"}, {0x20, 0x107, 0x2, "5a33353cb5baf6d030ab"}, {0x108, 0x115, 0x4, "01e7d6cc7783fb83c8da2d1ad8e84611e6e721936bcc6e876fe55d3eb41a3d577ef15b02ed650808408498aa72b24083aa4a08bf1654c77e5b0d28ccd955ff4970f1cbf0fc638fcb44f4e532a1264c164698bd27446b2dd4ab9551fe82194af9eaaa9e0e7d85f39f3aa079a24a010ec4dabdffe42686f9adc891fee149ca401e2434003204adc8124fc36978bfa58ee51e9080e4b75dd4e56f1fba0398105b8e78114e971dfc0994ab4d3601ce3ae09ad4fc3e238bb851304efac9762208df2830036eacf758ec279b5a62831decaf07a342412ff61b61f023303816f5e455e33853fc207dc31155af930922b3105b7c6ce1922aef"}], 0x238, 0x4000}, 0x884}, {{&(0x7f00006f3000-0x14)=@ll={0x11, 0x8, r1, 0x1, 0x6, 0x6, @random="33243da07cd6"}, 0x14, &(0x7f0000299000-0x50)=[{&(0x7f0000ec4000)="0cbc1777ab1f32f975bb9e85821005ae75869f6a173ab58f6721da80512b5777edcef7695e53150ea283bccb4e488819e347", 0x32}, {&(0x7f0000da1000-0x57)="ccc2dbcc94cf414f617e831aeb62c7392fd9f483797b3a8a587900f3621822667c7e4e83e2cfee30d49090adb1fb7d7b6bce823545b7d8ba82b46dbf53a1848f416a8e1e80a2bd19ec40d81aceb34f4a1b6f5bf93a8f41", 0x57}, {&(0x7f0000ad6000)="e70ed48071444a33735a404d2223048be1b1dae401002a91a857f92293a52117bf94f4e88cd29750742056f909912377bb4096df", 0x34}, {&(0x7f0000cdc000-0xe2)="ff135e3490ad577224fe0f6026665c92311f781ff872e6ca82439755e3a2f5415d86bf8a1b7721184353c4c4dc70b36a5bb1c26520e5c1db606f6f0d49bf71671883e7ebfba081e3b57a662fb271587c5340b0cd3d5d5a3ac3ba8ec5dc16db6728f7cffbe851c0438b6eedf6e995a2b370dbf3e552ce69e3f83e0be700334b862a443dc6878c5b6ffa71abe119782ec384f9a1ad417e4f7040ee40d27d97f4d39bdf2d371f5bf1a5e1af1c921b997cdd7400feede1426be9f383115bb587092b41cc96723378556f2df2951c7e20d4f88e265cf7ee664cc5e5f01e4ab1636e68738c", 0xe2}, {&(0x7f0000319000-0x4f)="4a299a8a8fe54921293cb180678a903779988cf8e8611062c2b773f61326cfc4f1416419c421a35921239f1786c1fb513b9a21173f4e976001de17d10b1f0e402d05608404ea4638838c7ddaec0b9a", 0x4f}], 0x5, 0x0, 0x0, 0x4000000}, 0x4}, {{0x0, 0x0, &(0x7f0000a4c000-0x90)=[{&(0x7f0000df4000)="7f69c52c52fa4273686ce1cac51d56cf30477ebad8aaccd8b8caf861eef722ed26d0e9", 0x23}, {&(0x7f0000407000-0x96)="e8a67099290ee156348b011a38fd0b721b18760b0a60cf3a03ea13865d8f5d50fadefe377aa2f3e767809ffb3ec8326e284dab968926d05561acfee91f2b13ccfb2e88ba45baef52a04ee6e8c4658ee446e8e0de6a41bf46ed2749564a7aa24a198d1fda1ca85ccb8aa0f79c0f83e79f5deb517e6e2c616e6ccd94335c98471dd5a89c30d1cab6f81cbfd59d21dbabf01f40bb2c15c6", 0x96}, {&(0x7f000002c000)="cd7baf", 0x3}, {&(0x7f0000169000)="1f0f0db1c013ffb0e5909218589bbaa80a26bb0b666273c2f2a04f003ad59701bf1b110661ae95939d32a51f22fc04cb2e4639e71b416a34c85d6185c0aaed31d4ebc366a94ec7a82b6659770315c354efc32cb6f597a311ecf722ebd02bb0c3e4328f77d0c9c52a1fa51740b15fc789dd7cd3a632a43f6b75e9c0709301da526c79d0dd83c35c7a9ee177484b9a60e1edf409239ad9d81b4e7e7900ac86a7e55a43b495317888661117fa0eb54defcc46b4a8e63b35f19a59a05974361452c4d7a84da7462072cf818eb869d2a6e88fd48e543ee502cebb20", 0xd9}, {&(0x7f0000f57000-0xdc)="3ac1bf5c6c34ec04c168ce3bc67e3c3199411280e74813b63cb21122d999d262aba51f99d816b8a22194449a11212cc366510611a4292fe0e7f73f0bed8a06bee77f8efa4405bdcad1db357fe649eb6f29e64be8b59b9647f7b6bddae32587ad8c3c45c6d232cf7c51ccf780d15798e679b2231650dd2bcaf221c94f0570fdc51115908ae544f6442f0313ca0ef3f7f039f1f0e993137cbb0ffeadac22f22dbdf919da37c47cbff34c46d3f11747e70a953036ee9c504649efaf74e054dfb42d6525ff43c3396a1893b1c51a5731caa4e896dd7c31db651a3ba7bec7", 0xdc}, {&(0x7f00000f1000)="db270add713c502a986412758dad205c24a6e2509259a6d0", 0x18}, {&(0x7f0000475000-0x47)="d0de6231c876bcbe84fd0c8453774de28b72c3e78fb2cee0eaede194e208c1adc5ecdffc01d28897fa9e0118a0062081b24015e6dfdfc53e01f86b0fe7e52bae4b9e83fa63dd2e", 0x47}, {&(0x7f0000de6000)="ab4a76573d56acef69b0d352fd2d737d9cbcf188a0fab102e0d25b6be4199268ca036643d9a203", 0x27}, {&(0x7f0000d54000-0x38)="801f48a6791d697ac098c130c710f02a7bd7b15c675d0bb86d1b3b4c964ca7690621a462cb49c98ef1f80c02f0f4c2124eac3053cb45ee31", 0x38}], 0x9, &(0x7f00002c9000-0x1360)=[{0x30, 0x29, 0x4, "fa54469f0df11a15cd5758f4788255e92bfab9d00e2a7fa8e806285d"}, {0x40, 0x108, 0x4, "455b4cd6085f417cafc494aecd3d81b0a8c51358d5a67667ff8cd5f5836613eed444b2d6262a4da8b2cc57"}, {0x38, 0x104, 0x1, "d38a71cd079c25e4476951fff88ef0bd0f9c923293a5e70ebe8894f7a171143c34d376"}, {0xd8, 0x6, 0x10001, "50b7d296da73114ea1c23198e29e009fbc8b26b018fdb2192456b595bbcc693afcd9ee8bcab27b994bf388981ef63c6c029d6511e8f93bdb18828f6bccc4b959c8a5e0cfcbc7aa665af6f1d822bbe29ee76d1cf238fb167f52531678443ca08babb7b8f2753de1c29d873bbac90b87147952f27b6dceef3247ee5c0ef71f96758c0ebe6b875f806cd78010912ebb6a1a3d551d068d12dfce70f1fdff123d4ab7dcfd19966d58b55c8070bcb32af2076ec8351c3b968afc592a8d30cef77bb72b9fbcb10c98357b"}, {0xf0, 0x10f, 0x48, "58b2cdb1101a75562928486566e32f1ec8bb204f4a38778bff82100fc6a671a6e3f6b46d599d82594b0eb22c5cb4e6a1e955309bbea18419808c813058da799888b0f90c3b870a60462fa466f177ec9e179973008d65e70441a2764fae72fba99eda6ac6b44d21e2ee26993696428c834fa626cfd81ba1568388d7dbac9f8577f17f52c62a8895241d6ecf9de28ee85dc55948e4eb803025a613a5b8ba3d479d3f59ed273fc294f9f320d45b745117df96cb1d71cfb9209227dc2d40c60f92f5897e03498f477dc7ab8c68e017d178490d8b21c85f751b175a0421"}, {0x20, 0x117, 0xff, "605a45d2b4b667a563f69e"}, {0x1010, 0x115, 0x3ff, 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", 0x1000}], 0x2, &(0x7f000057c000)=[{0x58, 0x105, 0x963a, "95389c3ba5a232bc8f09e2b101f08554f2bcb853226b90cfc4e0dd44f767d70fa4952e1064339157ef1a2a23d28a0978123616e92b95844efbf5fead457f37b1bebe00"}, {0x50, 0x107, 0x4, "ab9745d5b0a96789bb29a329dde3d29acc55d7141c19f86d2c9f5fdd7059561213ace7435136a1d014080f401751d5cb0d63391341337d362e"}, {0xd0, 0x0, 0x1, "85cabd05d079928f9bf878200b95ee21d79708aadeec649eb9c6daf92229665f4dac6c8ddedfa6e85c4c266ae652ea2d91d547a78145b36a5409fe9769d4d9ee98c652303a9a20110fa4884cb60800183d14e725c582000c0693a3c6254afeeefa18fef65cebd1037944d8a894f90116b7582feedad67b90ae109d1d49af95c11ea9b88a138c6d9043a48ed6cb898a05c424b0f6fe7aa15437cc1bd984ae6f30beaca4bb3d485762c938c6ee7aba1ddf844c407ca31ed4935debb0f40a989395"}, {0x88, 0x11e, 0x8000, "6c07e1b71fd7db8de5dc45ab7b5e29d99d3d7015bde9b44ef71b5890958a09d3fcd95d4af69088ca733a748579d8618f0f2942cf27d456ba7b21f2128554a9bc0c06bcc51348108270e0754081980f3e87998aa7a6efdd354f07c97ca8dddc002dbf84b948437cef27d7d47e0bc2acbfc583a78a97411a"}, {0xe0, 0x12b, 0x4, "3e66fe4fa695acf9ab78c2abf69d6ec9cf09fc4101bc53184bc05efa7b8d28366dd6bebb66f9dceacbd81fa33328ed516a78901ab5ce49bc22fd3d7fd2ef9419f0f534c555bcdb9eaa80645ec2bf44b60601f378b072c57d3f6894556f4746268ac6b19f4543219a474a67e05bfcd2d64c0a7458218fb0b6b1f414dc29ce9940bd08dfe22c0ad660d8aee3fc6a29c035da8b68ab51c6b98aa2e236387e336c8179f17b0b3d11467c63209482e533f047768b14d6c6693922cbf80f134ecd2ad133181e5f28d6062bbd1d"}], 0x2e0, 0x8000}, 0x9}], 0x4, 0x20000000) syz_extract_tcp_res$synack(&(0x7f00009c3000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000006a000)={0x0}, 0x7, 0x9) syz_emit_ethernet(0x128, &(0x7f0000b53000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x11a, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @dev={0xac, 0x14, 0x0, 0x14}, {[]}}, @tcp={{0x1, 0x1, r2, r3, 0xcd, 0x0, 0xf, 0x84, 0x5e4, 0x0, 0x0, {[@generic={0x13, 0x2}, @md5sig={0x13, 0x12, "27bb7282626b165185ff28006c9e5bbd"}, @md5sig={0x13, 0x12, "c9ddc7e1e514b6fd687a85d4716cceb1"}]}}, {"f0781266702e12a230cfd9ae7c65ce1111d6feb233009a0bb8bfd52e5068e9927b6fb284e01496eaf2a079fecba784ab48a29902aa8cd51ddafc09d828e0515f49fa33a4eea4be7204d76244b64e1a27008f3040430cfc03ea23f553b6e2eb6d1a695d1e481695e91392e203dc858bc975e749e41cdb5afe4c1ca0371b630a76ec532780fcae47216f1345fce2e0b508c7ce52e6a325ae613f231102dfaedf30017c70366969eb92d461e5b0c515bdaf1aff217f4be6d070cb641fc815f9d8905aec468f22243c7b6733"}}}}}}, 0x0) 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000638000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e80000-0x20)={0xfff, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00009a9000)={r2, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000464000)={0x8, &(0x7f00004c1000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000013f000)={r3, &(0x7f0000b51000)=""/22}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f5c000-0xb8)={0x0, 0x3, 0x8, 0x80000001, 0x3f, 0x2, 0x6, 0x1, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x7, 0x101, 0x0, 0x8}}, &(0x7f0000405000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000659000)={r5, 0x0, &(0x7f0000871000)=[]}, &(0x7f00003c9000-0x4)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f000059e000), 0x4) 2018/02/09 15:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f000006b000)=""/201, 0xc9}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x9)=""/9, 0x9}], 0x5, &(0x7f0000001000-0x2a)=""/42, 0x2a, 0x8001}, 0x10020) bind$inet6(r0, &(0x7f00008d5000-0x1c)={0xa, 0x2, 0x10001, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, &(0x7f0000c5c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000a41000-0x4)=0x1c, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000c41000), &(0x7f00003c5000)=0x4) bind$inet6(r1, &(0x7f0000a31000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000269000)={0x0, 0x37b2f8ec}, &(0x7f0000ca9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006fd000-0xc)={r3, 0x8, 0x30}, 0xc) socket$inet6(0xa, 0x80800, 0x20) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d41000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x3, [@generic="92"]}}]}, 0x30}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 72.816882] Cannot find set identified by id 0 to match [ 72.834569] Cannot find set identified by id 0 to match 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000823000+0x8dc)) getsockopt$sock_int(r0, 0x1, 0x80000000002a, &(0x7f0000f0f000-0x4), &(0x7f0000d65000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b4c000-0x4)={r0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000e39000-0x2)="5d9d", 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000048e000)=0xd409) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000615000-0x8)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x5}, 0x8) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000404000-0x18)=[{0x4}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000b56000), 0xffffffffffffffa7, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000efc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002d3000-0x4), &(0x7f0000815000)=0x4) 2018/02/09 15:39:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003fe000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80000001}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e81000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000064000)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00009d4000-0x38)={&(0x7f000032f000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00003bf000)={&(0x7f00009de000-0x70)=@report={0x70, 0x20, 0x204, 0x1, 0x3, {0x3c, {@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@rand_addr=0x4, 0x3, 0xd9, 0x2, 0x560b, 0x2, 0xa0, 0x20, 0x33, r1, r2}}, [@replay_thresh={0x8, 0xb, 0x9}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x1, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x80) getpeername(r0, &(0x7f0000d37000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000cd8000-0x4)=0x26) accept$alg(r3, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003b5000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ab7000-0x18)={0x0, 0x5, 0x20, 0x3}, &(0x7f0000594000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000213000)={r1, 0x81}, &(0x7f000075c000-0x4)=0xc) syz_emit_ethernet(0x32, &(0x7f0000477000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f000063b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000089b000-0x4)=0x8, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x8) setsockopt(r0, 0x111, 0x5, &(0x7f000039b000-0x2)="08005b15", 0x4) accept(r0, 0x0, &(0x7f0000b2b000)) 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000006000-0x118)={0x40, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x7, 0x80007, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000065a000)=0x5, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00009af000)={0x9, &(0x7f00004c5000-0x534)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f00001d2000-0xf0), 0xfffffe88}], 0x1, &(0x7f0000108000)=[]}}], 0x1, 0x4000000) 2018/02/09 15:39:53 executing program 5: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/09 15:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0xf56) socket$unix(0x1, 0x7, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)) epoll_create(0x0) 2018/02/09 15:39:53 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000002c000-0xc)={@multicast1, @loopback}, &(0x7f0000009000-0x4)=0xc) 2018/02/09 15:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000062f000)={r0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000621000-0x14)={@remote}, &(0x7f0000d9f000)=0x14) r2 = accept4(r0, &(0x7f0000d72000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ef000)=0x2e, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000496000)="5c1e13c3f3d129d9278af08b747a8526", 0x10) bind$alg(r0, &(0x7f0000732000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) ioctl$void(r2, 0xc0045c79) 2018/02/09 15:39:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x528) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000933000), &(0x7f0000714000-0x4)=0x4) 2018/02/09 15:39:53 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f77000-0x20)={@generic="4d34096f95d2af2bfa6fbecce026f6d7", @ifru_flags=0x2200}) listen(r0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000756000)={0x0, 0x50, "87453d837598b5188a1bc92e404b7e97b32bc0b022860507322dcdff608ad6fbd28623534a767026d198ad2b6238e8c18ed9b633542dbde21ee1930e515267f72ad827bec248ded576d834f61d3d7306"}, &(0x7f000046f000+0xfb1)=0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000583000)={r2, 0x2c, "648ca51053e58f7f58b41f53d7adc589669507864e6c8c1e5cc9d116a6ff2e6e35b00d60ccb74fe2889446d6"}, &(0x7f0000f5e000-0x4)=0x34) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/09 15:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4000000000c) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00008eb000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0xffffffffffffffb3) 2018/02/09 15:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000090a000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00009f7000-0x30)=[{&(0x7f00007ef000)="5c6afd0da49057f9e8130719689c9e790e7f12d2d119306609d8f8218d5a0a13349f91fd98e57b8377f8211c286cc6b41a282b600c2ea3f5b1662151dc7552f54ee2a4fd14269506f588e9dcb4e200d467847bea996365f536823baeca", 0x5d}, {&(0x7f0000c40000)="58d08ee00f3b1f28ab94645554f67e64bf1adac6922eafae6bb514eeb2afba20832c1a300ce3c8e48647b66a39bfe4769d24316403170d4930b3aead3ee9d212f7c840feef1ab4e0df168d958d389bbd50401b35d52157a84dcded9bfa950f648a76a3b0c3009b71af0431a24354e865b45b642e951468f9aaf5ca8222826fd6fe316604b17b5c4e", 0x88}, {&(0x7f00005c4000-0x6)="1b810023ba62", 0x6}], 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r1, 0x29, 0x36, &(0x7f0000ed6000), &(0x7f00009c5000-0x4)=0x4) getpeername$inet6(r1, &(0x7f00007d9000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c86000-0x4)=0xfffffffffffffe8e) pipe(&(0x7f0000cec000)={0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c89000-0x8)) ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f0000ebc000-0xcf)="8d8adff0af30b0c7f6df13c69ef968bbfe8d98edac427ffb2b0f0908dc03ca5b4dd8afa140925f951d1c847e9130d17e29934ef46155638ae0f75edd43d03dd322f89c7138b3ea239b71340499dda3f2edeb867aa1a68381913a3accac3cb74c03e4868c7b712ddf94b8e0b0796f8cdbccefc635b9b41e06881d53e19453dd8e87d2867e895c02112bab2c6579aca178a1470821217252ba1e811f72616d4763bbc7b056ce64e5fb80a6f595615d73656f32b6ea9a5ad1bd679df8d1d3ef28e1bb974fe1650815d8dc1ca70c0190ef") getsockopt$inet6_tcp_buf(r2, 0x6, 0x22, &(0x7f0000790000)=""/18, &(0x7f00008e1000-0x4)=0xfffffcdf) 2018/02/09 15:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000916000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000c11000)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000049b000)={&(0x7f0000c74000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000ecd000)={&(0x7f0000c5b000-0xcc)=@newspdinfo={0xcc, 0x24, 0x210, 0x6, 0x1, 0x218, [@extra_flags={0x8, 0x18, 0x673}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0xfffffffffffff49b, 0x2, 0x7b8a6328, 0xa, 0x80, 0x80, 0x7f, 0x0, r0}, {0xfe49, 0x5, 0x400, 0x877, 0x100000000, 0x400, 0x9, 0x180000000}, {0x7fffffff, 0x8, 0x9, 0x3}, 0x0, 0x3, 0x0, 0x1, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) accept$ax25(r1, &(0x7f00004b9000), &(0x7f0000237000)=0x10) 2018/02/09 15:39:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00002ec000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00008ab000-0x10)=[{&(0x7f0000001000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000635000)=""/62, 0x3e, 0x4}, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000dcd000-0x4)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d30000-0x8)={r2, 0x1, 0x9}, &(0x7f0000000000)=0xffffffffffffff30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000058a000)={r3, 0x90, &(0x7f0000001000-0x90)=[@in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x711, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x2, 0x40, @empty, 0x7}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000000000)=0x10) 2018/02/09 15:39:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) [ 73.196627] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.234169] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 15:39:54 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000002e000-0x4e)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000023a, 0x10000000043ff, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x100000000000088, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/09 15:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x3}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef3000)={r2, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) listen$netrom(r1, 0x81) r4 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00007b4000-0x8)={r3, 0xfe, 0xffffffffffffd2b5}, &(0x7f0000d42000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r5, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000223000-0x4)={r4}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00008b7000-0x20)={@generic="f4fa11a5f472666fb3b8aaf291983706", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r8 = accept4$packet(r4, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r4, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r9, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) sendmmsg(r8, &(0x7f0000a2a000-0x3c)=[{{&(0x7f0000124000-0x14)=@ll={0x11, 0xff, r9, 0x1, 0xc9a, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000639000)=[{&(0x7f0000f66000-0xdf)="dba53c863028ba34c0354fe19244a6d024accaaee06214ea7f98b101cfbd2222b98dd1fa8ddb44e578b8fa5d7f26034082c306d490de831c71a9dbd94d632be56e14a13f1148a603bb40c35326c3ec6611254821d31bc1e18461a8b35df146b79d7f698b1f8ed8c69093dae0806c43b5f6c88d830da0726455da010dc9cee7b06ea00dfc748cebf0b930e994548dea801487b293729a2979454404f90d468980b385b2db2b715c518f808a47a91415ac9c0feade6eb1119f429d926a9f5384c2b653fbc48a639b7c632e0595e98a5e970c0044041735cd6d4a535e271f965c", 0xdf}, {&(0x7f000005c000-0xce)="5be895806499b3b90b675726ef379d44983bdc97774a9179ccd04c08ee1129ee46436e782825c98ce1c34ba64397a5256823fb7b962135627fe289af2904640fa7181b715d2b97c47d484a84d80efeb790bfe9e9877349a0573a3b1876dbfe98a1958ec527ce3c7f87200a19ee3397b629c8e826eef41ed90158d609fc4772073c09ed779bacb329cca478f686cc4c9d54d498a8dad5ff9e045ac2bba91e760b01915d1f2f1251a7051ab7fdfe258b4a76b3f1bcfdd64a373c3fffc8379f43ac1c93208519087a8eb9d2b92f4e9c", 0xce}, {&(0x7f00005a8000)="564a90dcaee4003e76fbbba574d270a8e9f85b36ef6b2a47e0d7464c4d68f6b11d7a84f042d5bbd7d3acdecb94e6eb14ced5874aeb919e4b60a02855538cfb7bf281870dbe9b0d6dbcc28e415626f48804360d92abe2a2d2c0733d4227e947", 0x5f}, {&(0x7f00003df000-0x15)="4294cfb40077fe3b5d1cf98ccd06dc5a7fd90733bb", 0x15}, {&(0x7f0000e4d000-0x83)="f74657fabc682f7dfcdcdf0a31afe69b346a944190f3c33b3c8a9d8f506d32cd11761baec69966fbb0567464bf705e891e76d0866280d17d82d4aa27d51b278985299d7c714bef5e05c7805a27e13a4c50a3375425a145dc86c17daf558e1e0207fa0960b4d2ea89cb9f3d36d3f07a6e327f51fc0d23a350241059725e6dfd17812ecc", 0x83}, {&(0x7f000032f000-0x39)="99d9bc97af740ef13a36cbfd1f64dac8cbf9095b17d8274baaf7c22a1ea0d9cb54dd4cd3383e21279ab2cf11dac3e9438a671f79f50d2b2f18", 0x39}], 0x6, &(0x7f0000127000-0x148)=[{0x48, 0x0, 0x490f, "1c579a313f52f568921a6fd660166d99f5ce85fda1dda44d75deb4856674daa1cff9048e3409cb674ceaf42672b66a5987ea910e6c94de"}, {0x48, 0x103, 0x20, "7923a26d8c7e137ffb0e0d603fcb2a4eb38cd593dcaaf53640a7908ae40d3f47fc99cce26cda1f40ac3206440a80a78738baceed"}, {0x48, 0x10c, 0x2, "14c637ebe7ca24d4c3edd8ac60dd5e5262bf1650ea1de42ad53789e8d5dd0477fe36f3609cd9a15c279d2bfd66faad4c6c8360af685a"}, {0x18, 0x10c, 0x3ff, "e676106c481d"}, {0x58, 0x0, 0x101, "040bec75f8575efb9ec745d59dd8f1df27c3862afa1efde5ea0c51da8b21e2cd143b0c1593443793579da08e9c93bf07137a17100372c79616d98023a9ae171240a5"}], 0x148, 0x48081}, 0x80}], 0x1, 0x4040) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000548000-0x4)) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r7, 0x0, 0x8, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r7, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522"}, 0x38f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ee000)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00006dd000-0x4)=0xe8) connect$inet(r7, &(0x7f0000756000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xffffff52) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r7) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r7, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/09 15:39:54 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffdbd) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000004000-0x20)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/09 15:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000db8000)={&(0x7f0000847000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002dd000)=0x4, 0x4) sendto$ax25(r0, &(0x7f0000a9d000)="64846fd975ad76321f20f444f5e286c0cff0ab53e16a4d858b2d24fd2750400db83bcef9e0b3d4350e3d117bb728979a6b10594a15658aff91889fa6428690be42b21978d862712dde029e002da0566a29a9f0362c72b650cdd14f58b261149e871d8000c91383bfa385687994a6a927a25762d3b047d5e0c4df4c9dcf5b81a9da26b4838e3e9187a76af6276717329b8b134fce9cbfe63c1c588dd76144a57a036817468a2e12d56f1a4c94a4e022fb7d00da728fafa81bcaaaf2d083a8847cd72bc3a46455ff73854e5147850000fd5878b8f409a0b9f0d484407358beb08e8e5cd9392fdefde79508dd6f", 0xec, 0x0, &(0x7f0000594000-0x10)={0x3, {"14cd127caccb27"}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df8000-0x4)) 2018/02/09 15:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000b41000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "5afe36"}, "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"}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f4b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000229000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002ba000-0x20)={0x6, 0xffffffffffff1c59, 0x20a, 0xddd5, 0xff, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000711000)={0x9, 0x9, 0x2, 0x48b6, 0x1, 0x3ff, 0x7, 0x6, r1}, &(0x7f000095b000-0x4)=0x20) 2018/02/09 15:39:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x0, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000011000-0x4)) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000000c000)={@empty, @dev}, &(0x7f0000010000-0x4)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000)=0x10, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188817ed9", 0x24}], 0x1, 0x0, 0xfffffd39}, 0x0) 2018/02/09 15:39:54 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000016000-0x8)={0x0, 0xffffffffffffff42}, &(0x7f0000015000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000009000)=r3, 0x4) 2018/02/09 15:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x1080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80000, r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000195000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000)={0x0, 0x0}) r5 = accept4$inet6(r4, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001a0000)=0x80000005f, 0x4) r6 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007a8000-0x8)={0x0, 0xe452}, &(0x7f0000a52000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r8, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000ab8000), 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c2000)={0xffffffffffffff9c, 0x50, &(0x7f0000c79000+0xe8)={0x0, 0x0}}, 0x10) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r9, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty, 0x2}}}, 0x88) r11 = socket(0x3, 0xffffffffffffffff, 0x6) bind$alg(r11, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x1e7) gettid() socket$inet6(0xa, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r12, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000a60000)=0xfffffffffffffd36) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) [ 73.270006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.283383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 15:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ab7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f5d000)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e76000)={0x0, 0x4}, &(0x7f0000d0e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000990000)={0x0, 0x530637f6}, &(0x7f0000ade000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000085a000)=[{&(0x7f0000baa000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000a81000)=[{&(0x7f00002ff000)="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0x1000}, {&(0x7f00008f0000-0x78)="9c794612ac858c478bf330b194de8dc0b4b76ab499f3091367ea800a3c4bf0a934cf5809f075c45bea724601ee54e81080cc1cfe7e9d98a60d8f3669d98e14b3061a681a17ca867f70e8e386e5c5993329778e6909bef71179d87ebf1eb5914d1649ca28d53d4a33f4e9c49e0c168c48ce3f04dc88441e3d", 0x78}, {&(0x7f0000231000)="0303d812d53e412008a1cc3764d41a96de8d26e82080a13c88805368f1b07fdd24f08c0432b933cb183080f303b6a8170cdb0d9ef373be9cd132eadda67a272c235eba1361e09650eff9b0e8107b4d469af989e7ce9f965aab4d0e545c9b15fb44508cca1d2d175cb06222240e20aa5b40aa48b90078e155e25092bb4435587db7b1b9785af8cc901697e11504e875b80e9e566a7ff94f152731447f0e494be972bf1a7dcd24e7951fbd8ec023b9f3097318e69da7def5f1fe054212", 0xbc}, {&(0x7f000090f000)="518b5482513729a3f99e6ef1fec907811b7dca30b6109627214d731295560a3071cc8bfc3f3435ed2ad891a8012625859ee14c78729a5882a4a4b81a0c255af1e34645d73d2a4ec4373f6c60e5bcbef8da877937f675ef62e425516b4cb6939ad55b004d726fcd62bda272995d9598ce42387072951138ef5d9f90b42272221dfc51141a01aa088215c144e599bdde4f77d3be7f5e0a349049cc9fa337c06f0bbd8b9d7b33a69f83b3683eaf575d5e96de5d556559cb06071ab0261f55c0a02b54e4ebd2e1bfb533a7389999212bce1a81faecba6334162450fe3e5f066cb1a2d6f87a2333a0e76c2a9f904fa074cc751ceeda02b898d976c89ef79328", 0xfd}, {&(0x7f0000b67000)="d98b680e988f7088215033e82dda41b0e383a2ca9aed7fab00c953b07d80", 0x1e}, {&(0x7f0000d12000)="3c9ddeb2157d24a674e4cae529373f95333d495414599be54d17ceb96d3a5668e85fb36c16eaba08600e6a72af624355dbc3f5d2c775d63a73d071fff4f0934ec0fb6ed3cc08d750124fc7c34ce969573066dfdc962032b81227e5e48c039947d35c6be347632ec139fe6bec3b56f0a345c9469b6fa5971356c1e2288aa9fdc17e13d55c803173bece9ffc31a5ab1e1d6f2e20d61b5aef2e35814e22e3900e9825e437870db3dcc76dcc7c39f3d85e907e90e81d84df14c14e4f2dd5955ccc50b32310d5390fbaad4d07aa2bbdc61ab98e4c357b7efb2c659cb91d01", 0xdc}], 0x7, &(0x7f0000ad4000-0x90)=[@init={0x18, 0x84, 0x0, {0x9, 0x5b4f, 0x3b1c, 0x10000}}, @init={0x18, 0x84, 0x0, {0x3e8, 0x1, 0x9, 0xb4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0xf, 0x3ff, 0x9, r1}}], 0x90, 0x20044000}, {&(0x7f000041d000)=@in6={0xa, 0x1, 0xc9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, 0x1c, &(0x7f0000009000-0x10)=[{&(0x7f0000bd8000)="5ebb09f07afebc15ca97a2e85339bd769fc08917618fae1a88cc7cc7903dd2d04ef6e9f80f92f4528698bc429b9f145298edd7ec7db326eb582159f06d65a95705faa6d5d252e3418c5104c62d8b", 0x4e}], 0x1, &(0x7f0000c0d000-0x90)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x6, 0xd0d}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x3, 0x1, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7, 0x9, r3}}], 0x90, 0x804}], 0x2, 0x44004) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/09 15:39:54 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xa) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000000b000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000d000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$netlink(r0, &(0x7f0000024000)={0x10, 0x0, 0x0, 0x40000}, 0xc) getsockname(r1, &(0x7f0000015000-0x10)=@ax25, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000024000)) 2018/02/09 15:39:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}}, {0xa, 0x3, 0xd0b, @loopback={0x0, 0x1}, 0x8001}, 0x3, [0x10001, 0x4, 0x2, 0x3c557fb1, 0x93, 0x5c839169, 0x4, 0xffffffff]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe9000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x6, 0x1, 0x437, 0xa, 0x20, 0x80, 0x7f, r2, r3}, {0xfffffffffffffff9, 0x10001, 0x0, 0x2, 0x6, 0x5, 0x9, 0x9}, {0x800, 0x5, 0x9, 0x63f3}, 0x3, 0x8, 0xebaf921119beed03, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x7, 0x1, 0x1, 0x2, 0x8, 0x4e6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c58000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000036c000)={0x4, &(0x7f0000f9c000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000969000-0x8)={r6}) bind$unix(r0, &(0x7f0000e5f000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/09 15:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000998000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000da4000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000631000)={r3, 0x2}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/09 15:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00004ab000), &(0x7f0000cbe000)=0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) socket(0x11, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000580000)) sendmsg$kcm(r0, &(0x7f0000be6000)={&(0x7f00009d1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x2, 0x3, 0x2, 0x2}}, 0x2e, &(0x7f000004e000)=[], 0x0, &(0x7f0000352000)=[{0x20, 0x13f, 0x0, "1f9796a3116ac6b3860357ca"}, {0xb0, 0x102, 0xfffffffffffffff9, "e5255159cb8e86e06f1607120c1d6fc4752f7d7cb44bcaa08401715fb9a235c047b24f3b40a4d8bcbd016b76dcfebe63f368c89a0986455450896166bbb33ad30b6bfef459ba4a5123aae238fb638e9581a3350fc1ae547dd4bd7745a7dd1de8afd2678522fb97e3cfa0a455b0edbce08fcdbc39eeebb29afbfa78001cd4750178749061c73c2489f03c9622354f1efb97f401eec681e4e32a2b174d13cd8e"}, {0x98, 0x10d, 0x6, "d7d3115e91663fa68062610f3bcdc60d6eeba18a69fd247859502f74ea93e1ea0f83c443ff84d0c2c249966d39da917e357bfb2004dde5af5f548fe8a6390c6548a50b1ee5a66bf3f45826c785166715d0cbc28ad055878708eae4ea076ed87cc2ca75216229d1d396ad654f49e64266bf85a39c9f45b82d15b54ab252d6a372ed52ef0d5a4eb1"}, {0x60, 0xff, 0x8, "6cc1330db931e723184fccf72f1eef3fff4654e4893e2211d13cd202a6d5179836014e9c3f16e58fb83c0662d5c690697278dc804ea454f456233962e570a74d2e764576c99f41f85e53"}, {0xd8, 0x104, 0x4, "231cb67993899423664553f106118a9eb6dcd580701fa783cba5bf2ef02a40a9951d6462a00ab2a1a13ac93a008a6a5da1be07f8ffbd29f953d9c3c2a71dd26afcf0ec63c637a1e6058f9b8cfcf3d7adff2d5b8bc82bcb9494da25e2a06c17c915945f5c81670003bc8cc7f08d9a31e47b0fa982d140dcffed99099b77027734eb47c433ed1d186f83966e42ac75494c88b39c924ada23d804c29e712afe89358a03eae4f2e237c9550f08b493691d85e5be2dbfdca4e13788a0308bc3568b58c9"}], 0x2a0, 0x8000}, 0x40000) r1 = socket$inet6(0xa, 0xe, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d09000)={0x0}, &(0x7f0000c9f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004cc000-0x20)={0x200, 0x8, 0x4, 0x8, 0x200, 0x9, 0x0, 0x2, r2}, 0x20) 2018/02/09 15:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7f9, 0xf9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008bb000-0xc4)={0x0, 0xbc, "b37bd08862cab0e44f04e75352697311ca5ecda0120a75820df06aaa1f80133b31f3d1958b59f2659cee76ab25cde61a5ac93884963b1c4420860ccf45e6621599753e405ec50ae97f0f4002fff343deabd94985e932356feb02b5460884b9579df6b48c53171a25d39f100792663e3c81cb447912fe3f2c2dc82ba707508bff628f59f305a81a09aa6f6c937567fa193d782c032d0495231c0a8e12cb1a6d3c41a7e193c6904e8992d493b88282d0700a26353a0cef772b197fdbb4"}, &(0x7f0000e35000)=0xc4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c12000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[]}, 0x20000004) sendmmsg(r0, &(0x7f0000f63000)=[{{0x0, 0x0, &(0x7f0000ed1000)=[], 0x0, &(0x7f0000f57000)=[]}}], 0x1, 0x20000000) 2018/02/09 15:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e13000-0x18)=@get={0x1, &(0x7f0000a22000)=""/54, 0xfffffffffffffff9}) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000dc000)={0x0, 0x48, &(0x7f0000fcb000-0x48)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @empty, 0x6}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f0000c47000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000e2000)={r2, 0x1f}, &(0x7f00001eb000)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000056f000)={0x0, 0x4}, &(0x7f0000545000-0x4)=0x8) getsockname$packet(r1, &(0x7f00009d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000de4000)=0x14) sendmmsg(r1, &(0x7f0000b38000-0xf0)=[{{&(0x7f0000ea4000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x4, 0x4}}, 0x2e, &(0x7f0000630000-0x70)=[{&(0x7f0000a07000)="654ae586878f5abfa373a14791b2b491d3d7372be688baf8c249f687373d147cf6fff84f419fdca61f015038a2acd429ca295dd2983627783736ce33d877b8fb1f0c0302e320b571163ee1a16e8ee6fcb3fe04784b9993506f04b444b7c81543c2099370ad1e815269a2ce2f9c2098af9bad4e347a95020bcaa69e7a3cf963403022aaea9a881d504bc3f186dcc379d6f3ac0ccf75a9f8b3d67f85dc9132b351c490f6a03d59016c28828c42268483f75570aa0c106f52455b9d95268cd628151bbaba85aadfcc9a2d318cee47", 0xcd}, {&(0x7f0000da8000)="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", 0x1000}, {&(0x7f0000455000-0x3)="c4031d", 0x3}, {&(0x7f00005a4000)="254fd2d3172383382316dc696355c51f1734f58429ca2b34b31ff6e216d0bde944bcac95b699baadb2ed25528f46e3d019a9a95852af4e8bc19df6be88ea649d4b9bb2bfffc5f531101ca517553434ed9797ec913c088865d58c4623f9b17785882f855b01461ada6aa5962b312f81409486b10a456d0933e8acdf25a7e8eb2375ead7", 0x83}, {&(0x7f00009f9000-0x38)="97c655f1eab4edf1702b97982f36f184c20d01f07d0f64328a937c22d3eed550d8b20e2f072e7203838e09142e90c1322d4a131b63256d2f", 0x38}, {&(0x7f0000e80000-0x90)="49b98de6a6b7b08e62578d89b36d12efee29cb67ffa22a2313502359bdf36b21e4f0a35bd155140c1e6ba7ae3641649edafbf4343352ab103739767abef71bc437b1176679dab77b4dcae12bcb88d4662e54d8022bb40a67ef29b2c06a77e10813a33ca1e1459234212de91957904a98e04834bef64ff730c531ee9280822baba39ccee1a8853660e63d0ed1ad3a7152", 0x90}, {&(0x7f00008f3000-0xb0)="839c49ebbbb3d01a4de0cbc61666d25bcb3b786dfa893c9f36a6e688cb3a810df33610e17b0506bda6f3d31e20a88f9f3033b512cdb1284e7113d3512639ce1a86fdfbd3996b245b6be5ddf75ebcd22320dbea6f39489042d315bb531a06b7a6734f6376966fd0ca945aaf6c981069b466893959f289a51dc459f24a633cdfafa40d94c8a8d24a8dd532e8a05ec3a26740cdd118809e458f642b1f15ce9fa99ad2419615e20d88bddcf18a4568160670", 0xb0}], 0x7, &(0x7f0000c23000)=[{0xe0, 0x108, 0x3, "3b2fb1aab09af1c626aebb0e20459101e44d46fe1c97c5ea7683004e1664e2f2122abc2e941b102cdb63d7555a455696c989a31db0fa2f6fa6ba2d1c0ac740e40c8ce0a4c45ef48b7a0087f5d00548bc6120b138f9e479157fe50d48e92b8824bd29a61ef239f1549876f08c1153d607298b255d586cf57f94bc1666188994d001ae807028136745e46dcb50234ebbeb926b85fd6163f34ab383a4e0ccd49861729fbfa49189edf025f8b032e8d5f48ff7fc477915389e8e98197835119d52acae43ca433336bc928910"}, {0xd8, 0x1ff, 0x6, "b7aaad60b42076a4ff5bacfdc0187e397cf7c8ddceb0c9444419a3ec21b74e9d24b8907b326a95a0987370c212dc129d069838026cfc98260a57c5e31ebc9f891a918ead5e384458e2253e0a39693d7bb68ed154566223834d99c161fd9332f50c2110962a016b7c900d43479b387531e0870d3308d486140ac6375868782b8c49637d2b3b0038f4716e228a281902f81c5220c752db1d4db50dd68036688b1a3988576c4083411908f5bc0ba889030f914d75649c9d7970d2ded25bbae17b6a51ef71db7bd3c0"}], 0x1b8, 0x20000010}, 0x5}, {{0x0, 0x0, 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{0xe8, 0x105, 0x1, "6de5693b1d8ba8d3bf8666886b0b866e25410bfa3da257050ffd6b6a55166d2a2355bebca0207303332289f839578d8afd8b6aa62f3e7efe2fbfc13e56ee64d12de531a9559d979a2e56773ccfe467c098cac584b15048ede6d53bb09bb0dcbe39f1043f7659029ac2a06efbbcf93569872d423a05e4de85ba74c04dd0ebf06fd3e4372e03b18cc738936eaf90b9bec4f5b296c7e5df0645615a1bc99cb3f3b8d6566a8ab3858b619f528599e34f6b4186fd46480d85ae38778592f3ab87230384521ac2ed7f7eeae9cbf06fb251e48bcee4"}, {0x110, 0x1, 0x1, "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"}, {0xc0, 0x11, 0xffffffff, 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"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"}, {0x78, 0x105, 0x7, "980e02c0c0916f367f8f745799e84a2053269e93cf9bf7020025f0d291c2bc397625f6dde4edecf8bd78b63efaf8d56edd352ec7632f330562391e2a3f28dd9f5b8c86b08116ff0b9d9537445fdfe9ff28139f7e3b81f9a2a0f29fb01832aaa0fb7413870354f9b4"}], 0x25a8, 0x40000}, 0x5}], 0x4, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000114000-0xf)={&(0x7f000048a000-0x1c)=@in6={0xa, 0x0, 0x401, @empty, 0x101}, 0x1c, &(0x7f0000be8000)=[{&(0x7f00009c2000)="dabcda81f4efa0175e771a09a0767277ca02bcd25c614d0183e21079beb2134230ffaef575e7a24ee47fa685049638413d3bd350ee4fca3cdf5dc58feb7619880fcc2c026f432d8fc0faa70545dfb826cddd", 0x52}, {&(0x7f0000dc1000)="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", 0xfb}, {&(0x7f0000b4e000-0xf6)="ae0c5cd14e6fc068ba264c2144343faa6226f84af37ad5d786257a183dc03f5fcadc954b9b99b9e3fd64f5b464b2672bad173b88f9cde8ed0fcf61b1c1d762e8ac54248e09fdb79b4543eb3a78633ff3630b655a19f40cf3893c6948305172ba506e22406855e2ba43a06294495fca2eab2d10a0bfa39454f4f0c1de68d3ea84403b65bdd178b5918680fd42bb4fdf2116e398a7485ee790279e1695a0f2066cbdb2307865350405b01245bf1c5105a9971128234af96e5b0824da0e7693294c391bd5ea9cc5cdab728c4e263b77b20eb0f878ef390c2acd249eb4880e9349ae4cc83c96eb4d28643c346934e3f947c4e3ef6cf51c1c", 0xf6}], 0x3, &(0x7f000064b000-0x120)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x0, 0xc8d}}, @sndinfo={0x20, 0x84, 0x2, {0xa0f, 0x9, 0x1, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x46ce4724, 0xfffffffffffffffd, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x5, 0x4, 0x401, 0xfff, 0xfffffffffffffff8, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x81aa, 0x5}}, @init={0x18, 0x84, 0x0, {0x401, 0x400, 0x2, 0xfff}}], 0x120, 0x4000010}, 0x4000) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007c2000-0xa8)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x3, @rand_addr=0x81}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa8) 2018/02/09 15:39:54 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000098000)={0xffffffff, 0x1ff, 0x18}, 0xc) 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 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x0, 0x800}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x40, 0x9}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000487000)=""/225, 0xe1}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f000065f000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/79, 0x4f}], 0x5, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote, @broadcast}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000190000-0x38)={&(0x7f0000d64000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r5 = accept4(r4, &(0x7f0000611000-0x9)=@rc, &(0x7f000081a000)=0x9, 0x80800) connect$bt_sco(r5, &(0x7f00006c1000)={0x1f, {0x4, 0xd4, 0x5, 0x3ea, 0x2, 0x53e5}}, 0x6) 2018/02/09 15:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc4000-0xa7)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) 2018/02/09 15:39:54 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x200006, 0x1) r1 = socket(0x5, 0x0, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000015000-0x8)={r0, 0x1}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000002000-0x118)={0x2, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x1}}}}, 0x118) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={r0}) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000005000-0xb4)="ef5f07dd13c6b327256a490864170e4f2e17540fe5fb1703676e18f118eb1ff8a7490b0cdcb483345901bd627bd886b7284aad7a0005fad9cfbb1a6b670644c0e5dd7323ca1bd31a76884dda9a7cdf7cc2ec074646e7ba8c3321381d0c8c1da18100f40d6d9fe48fe0b62110dacf1291230205e76713e07893cc7c274d9b65d2ac00e2877d4a9105fb29fcf22dcefdc97391b6892eb49971e7519027552370e757bf84b21c88cdd4aa0c51021cf1a16b5fae7728") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000016000-0x4)=0x20, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000014000), 0x4) 2018/02/09 15:39:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000a1000)={&(0x7f0000bca000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000c53000-0x20)=[{&(0x7f00000ec000)=""/18, 0x12}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/54, 0x36, 0x34c}, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r1, &(0x7f0000639000)={0x11, 0xfd, r2, 0x1, 0x0, 0x6, @random="fcd2392ce555"}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) 2018/02/09 15:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e16000)={0x0, @in={{0x2, 0x0, @rand_addr=0xdb6}}, 0x2, 0x5, 0x3, 0x7, 0x9}, &(0x7f0000161000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000083b000)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, &(0x7f0000a5c000-0x4)=0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)) 2018/02/09 15:39:54 executing program 5: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1}}], 0x48}, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000041d000)=@ethernet={0x0, @random}, &(0x7f000027a000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000c4000)={{0xfffffffffffffffd, 0x4, 0x3f, 0xef, 0x0, 0x1}, 0xffff}) 2018/02/09 15:39:54 executing program 6: 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}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800}}], 0x30}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008d0000-0xac)="0aa02fc00e8e7ae887cd7962e83e8c5ebda195d286d065eddc3bc703ae42b4257d398afae34e4c5722bc2dba5a16bf090dcc8464dde322e2067e2ccf56dfe14fc761ac9076e24f4f0233a2ec3abb5f160a63a3019de96b3c8d3d4c8c5a17785851303a8d4b0d845e5594709012de531ca7a5faa93a68e9994446721f708f1c6efc38743b6a8c2a21b434caa9bc9f08455c8f1915291f3853a497bb89599299de73d17b95ccbcb51e74b59c72", 0xac) 2018/02/09 15:39:54 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004b9000-0x4)) 2018/02/09 15:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f0000040000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000941000-0x4)=0x10) pipe(&(0x7f0000514000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000ffc000)) accept$unix(r1, 0x0, &(0x7f0000db1000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000064d000)=[@in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x3c) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00002b4000)=0x4, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bff000-0x48)={0xf, 0x2, &(0x7f00000cf000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100}], &(0x7f000051d000)='syzkaller\x00', 0x800, 0xa8, &(0x7f0000ff1000-0xa8)=""/168, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfd000)={r3, 0x0, 0x75, 0x16, &(0x7f0000a20000-0x75)="c53331f2d9ddee64b3c7a0a385d86a35ebf08facc94679fcb8ace2e202638a8495740e72d58e9183a2ba7e908cd7fad4ef852d4629b324383eb31cb52b4507feec4816c0bc0692aed90b92d0eb63d5253b1ac10899c874b808406b1659c4bb859b663e6df3c93cac6de624cc7a1bc91cec3c47ae67", &(0x7f0000560000)=""/22, 0x1f, 0x2}, 0x28) getsockname$unix(r1, &(0x7f0000659000-0x8)=@abs, &(0x7f0000817000)=0x8) 2018/02/09 15:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eef000)={0x0}) getsockname$inet(r0, &(0x7f0000c01000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000028e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x9, 0x3, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a5c000)=0x20, 0x4) 2018/02/09 15:39:54 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000fea000-0x89)="8f7867c258c4b53716ac6179020cec4b2cceb9060cc9f3bbfcfb09ff6bc817d8f2035803478bc85a7194cd07d8888706ea72eb012dfe0eeedf34d74912308b5dfeb2c029b1f03723d113db351d713018c5a7da06e2e310533cd876d53fd182ff94fce1d16c632782fdf4e6fe586d34529979ee8910da6ea86c98068c3ace486d4957bf481877f5ed1213", 0xffffffffffffffaa, 0x0, &(0x7f0000d1f000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) 2018/02/09 15:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x2, &(0x7f0000935000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b5f000)={0x74a, {{0xa, 0x0, 0x2000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/02/09 15:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffeff, &(0x7f00006a0000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000686000-0x10)={0x0, 0x74, &(0x7f0000f17000-0x74)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x275d}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc0}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000b61000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000407000)={r3, 0x300000000000, 0x10}, &(0x7f0000b35000)=0xc) recvmsg(r2, &(0x7f0000fba000)={&(0x7f0000923000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000e9b000-0x30)=[{&(0x7f00004c5000-0x2)=""/2, 0x2}, {&(0x7f00007a5000-0xe4)=""/228, 0xe4}, {&(0x7f0000dc4000)=""/190, 0xbe}], 0x3, &(0x7f0000f0a000)=""/141, 0x8d, 0xd93b}, 0x40000000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00001f7000)='tls\x00', 0x4) sendmsg$alg(r1, &(0x7f0000cd6000)={0x0, 0x0, &(0x7f000038c000)=[], 0x0, &(0x7f00005a9000-0xe8)=[]}, 0x8084) accept4(r1, &(0x7f0000638000)=@l2, &(0x7f0000af1000)=0xe, 0x0) 2018/02/09 15:39:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000016b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x902, 0x9c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000885000-0x10)={0x6, 0x200, 0x1, 0x401, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) recvmsg(r2, &(0x7f00003ed000-0x38)={&(0x7f0000cd2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000f88000)=[{&(0x7f0000f35000-0xba)=""/186, 0xba}, {&(0x7f0000f88000)=""/100, 0x64}, {&(0x7f0000ab6000-0xbc)=""/188, 0xbc}, {&(0x7f00000e7000)=""/130, 0x82}, {&(0x7f0000630000-0xab)=""/171, 0xab}], 0x5, 0x0, 0x0, 0x9}, 0x100) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f00002a7000)=""/187, &(0x7f000074f000)=0xbb) 2018/02/09 15:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b7000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000), 0x4) socket$inet(0x2, 0x80807, 0x80) 2018/02/09 15:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x7, 0x300) accept4$packet(r1, &(0x7f00006b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006e8000-0x4)=0x14, 0x7fd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c6f000)={@common="677265300000000000001500", r2}) sendto$packet(r1, &(0x7f0000fea000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/09 15:39:54 executing program 1: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f25000-0x4)) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f26000-0xc)={0x0}, &(0x7f0000084000-0x4)=0xc) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f26000-0x4)=r2) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f26000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x0, {0x2, 0x1, @loopback=0x7f000001}, @generic="f4bee886af4305fd0d41b8a64d2cebd5"}) 2018/02/09 15:39:54 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0xfffffffffffffffc, 0x0, 0x800000000000003}, 0xb) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0xffffffffffffff72) close(r0) 2018/02/09 15:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f00002d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002a6000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000074e000+0x95)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = accept4(r0, &(0x7f0000a44000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004d6000-0x4)=0x14, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000079f000)={0x7, {{0x2, 0x2, @rand_addr=0x1}}}, 0x90) pipe(&(0x7f0000e46000-0x8)={0x0, 0x0}) accept$ipx(r3, 0x0, &(0x7f0000cd1000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000015d000-0x8)={0x0, 0x9}, &(0x7f00004cb000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000341000)={r5, 0x80000000}, 0x6) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00002ad000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r1}) write(r6, &(0x7f0000dfa000)="26000000040047018700deffffffffee006d0000000000000004093c51f10101c7033500b017", 0x26) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00009b3000-0x12)={@generic="ec7061a59f95ff6ca269da6eb21740b8", 0x5}) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000031b000)=0x1, 0x4) 2018/02/09 15:39:54 executing program 2: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ae000-0x8)={0x0, 0x0}) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ae000)={0x0, 0xffff, 0x8}, 0xc) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003ae000)={0x1c, 0x5, 0x2, 0x6, 0x18, r1, 0x8000}, 0x2c) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00001b4000-0x10)=@ipx, &(0x7f00003ae000)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00003a6000)=0x8, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000184000)=0xfe1a, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000ea000-0x4)) 2018/02/09 15:39:54 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000eec000-0x62), 0x0) 2018/02/09 15:39:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xf4, 0x4) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00007db000-0x4)=0x10001, 0xffffff78) 2018/02/09 15:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$pppoe(r0, &(0x7f00002df000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @common='syzkaller0\x00'}}, 0x1e) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0x0, 0xd6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008d7000-0x101)={r0, 0x8, 0xe3b9, "081ffe3be54ad1af7f7b4ac7e5e66df5ac4c3ee5772a53d99012b4e33dabdc8a1c75b4439eef39cac0d3542d581d900abdb1c6a328f1d9bb1c22d86035658feaa32406d6808e0787ad860fef96127ebc5ea226dd7cfa64bdd96e068be8c2be745ecc3504a63e0949f117abd24c07e0cb7a2eb6482ec53fdc1ce038f497eb55972dacbd1ca562a2875cd3a16125e6db76f4580f1490279f13b91ba43606a5d79382b6e6065b7807071e60ffc7fa21cd75a2840af6bfb0389ead250cdd2ef0d2fc0cca7b04ef1690401f91f3276d341e31c79f02e52f5841b3283ce4165844bbbac8c83fb48fc14192012b815400a8d2c8614fbdbbf5cbab"}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) [ 73.663763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=16611 comm=syz-executor4 2018/02/09 15:39:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000000b000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/09 15:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d54000)={0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f000031f000)="6b0a6bc94cbe6efc17e4cf88470754ba0389f88431fa", 0x16) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9", 0x1, 0x0, 0x0, 0x0) 2018/02/09 15:39:54 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/239, 0xef}], 0x1, &(0x7f0000008000)=""/243, 0x3ec}, 0x2000) 2018/02/09 15:39:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x33a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 73.703732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=16628 comm=syz-executor4 2018/02/09 15:39:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x88)=""/136, 0x88, 0x40000000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6e91d772}, 0x1c) 2018/02/09 15:39:54 executing program 7: socketpair(0x1, 0x80003, 0x1, &(0x7f0000718000-0x8)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000fee000)={0x1f, 0x1, {0x4, 0xffffffff, 0x1, 0x1, 0x2, 0x1000aca9}, 0x8, 0x4000000000}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000359000-0x28)={@common='ip6tnl0\x00', &(0x7f0000ddb000)=@ethtool_gstrings={0x1b, 0x8000, 0x25, "84f53266cb40fb203a9c259ed6af440ac8647df01eae641acc4ae3fcc2bada0867683e0fda"}}) [ 73.780881] ------------[ cut here ]------------ [ 73.785779] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 64, size 16)! [ 73.789237] audit: type=1400 audit(1518190794.507:63): avc: denied { read } for pid=16654 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.799167] WARNING: CPU: 1 PID: 16650 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100 [ 73.830693] Kernel panic - not syncing: panic_on_warn set ... [ 73.830693] [ 73.838050] CPU: 1 PID: 16650 Comm: syz-executor3 Not tainted 4.15.0+ #221 [ 73.845053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.854403] Call Trace: [ 73.856998] dump_stack+0x194/0x257 [ 73.860622] ? arch_local_irq_restore+0x53/0x53 [ 73.865278] ? vsnprintf+0x1ed/0x1900 [ 73.869059] panic+0x1e4/0x41c [ 73.872229] ? refcount_error_report+0x214/0x214 [ 73.876958] ? show_regs_print_info+0x18/0x18 [ 73.881436] ? __warn+0x1c1/0x200 [ 73.884869] ? usercopy_warn+0xdb/0x100 [ 73.888818] __warn+0x1dc/0x200 [ 73.892071] ? usercopy_warn+0xdb/0x100 [ 73.896025] report_bug+0x211/0x2d0 [ 73.899636] fixup_bug.part.11+0x37/0x80 [ 73.903673] do_error_trap+0x2d7/0x3e0 [ 73.907535] ? vprintk_default+0x28/0x30 [ 73.911571] ? math_error+0x400/0x400 [ 73.915345] ? printk+0xaa/0xca [ 73.918602] ? show_regs_print_info+0x18/0x18 [ 73.923171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.927993] do_invalid_op+0x1b/0x20 [ 73.931686] invalid_op+0x22/0x40 [ 73.935112] RIP: 0010:usercopy_warn+0xdb/0x100 [ 73.939663] RSP: 0018:ffff8801cba676e8 EFLAGS: 00010282 [ 73.945001] RAX: dffffc0000000008 RBX: ffffffff86800b47 RCX: ffffffff815a57ae [ 73.952250] RDX: 00000000000067b6 RSI: ffffc90003a74000 RDI: 1ffff1003974ce62 [ 73.959493] RBP: ffff8801cba67740 R08: 0000000000000000 R09: 0000000000000000 [ 73.966739] R10: 00000000000007a6 R11: 0000000000000000 R12: ffffffff86402580 [ 73.973982] R13: ffffffff85f2d440 R14: 0000000000000040 R15: 0000000000000010 [ 73.981238] ? vprintk_func+0x5e/0xc0 [ 73.985026] ? usercopy_warn+0xdb/0x100 [ 73.988987] __check_heap_object+0x89/0xc0 [ 73.993199] __check_object_size+0x272/0x530 [ 73.997589] ? usercopy_abort+0xd0/0xd0 [ 74.001546] ? copy_user_generic_unrolled+0x89/0xc0 [ 74.006538] ? _copy_to_user+0xa2/0xc0 [ 74.010406] put_cmsg+0x233/0x3f0 [ 74.013842] ? __scm_send+0x11a0/0x11a0 [ 74.017791] ? trace_hardirqs_on+0xd/0x10 [ 74.021916] ? sock_dequeue_err_skb+0x2b1/0x420 [ 74.026556] ? kasan_check_write+0x14/0x20 [ 74.030771] sock_recv_errqueue+0x200/0x3e0 [ 74.035064] ? rw_copy_check_uvector+0x1be/0x280 [ 74.039804] packet_recvmsg+0xb2e/0x17a0 [ 74.043851] ? packet_getname_spkt+0x2b0/0x2b0 [ 74.048419] ? copy_msghdr_from_user+0x3a6/0x590 [ 74.053158] ? selinux_socket_recvmsg+0x36/0x40 [ 74.057984] ? security_socket_recvmsg+0x91/0xc0 [ 74.062717] ? packet_getname_spkt+0x2b0/0x2b0 [ 74.067272] sock_recvmsg+0xc9/0x110 [ 74.070963] ? __sock_recv_wifi_status+0x210/0x210 [ 74.075871] ___sys_recvmsg+0x2a4/0x640 [ 74.079833] ? ___sys_sendmsg+0x8b0/0x8b0 [ 74.083961] ? lock_downgrade+0x980/0x980 [ 74.088088] ? userfaultfd_unmap_complete+0x327/0x510 [ 74.093263] ? __fget_light+0x297/0x380 [ 74.097212] ? fget_raw+0x20/0x20 [ 74.100646] ? schedule+0xf5/0x430 [ 74.104166] ? __schedule+0x2060/0x2060 [ 74.108115] ? up_read+0x40/0x40 [ 74.111458] ? down_read_killable+0x180/0x180 [ 74.115930] ? security_mmap_file+0x143/0x180 [ 74.120410] ? __fdget+0x18/0x20 [ 74.123758] __sys_recvmsg+0xe2/0x210 [ 74.127531] ? __sys_recvmsg+0xe2/0x210 [ 74.131484] ? SyS_sendmmsg+0x60/0x60 [ 74.135288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.140302] SyS_recvmsg+0x2d/0x50 [ 74.143818] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.148545] RIP: 0033:0x453299 [ 74.151707] RSP: 002b:00007f303d723c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 74.159388] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 74.166632] RDX: 0000000000002000 RSI: 000000002000ffc8 RDI: 0000000000000013 [ 74.173881] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 74.181124] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 74.188366] R13: 00000000ffffffff R14: 00007f303d7246d4 R15: 0000000000000000 [ 74.196330] Dumping ftrace buffer: [ 74.199950] (ftrace buffer empty) [ 74.203634] Kernel Offset: disabled [ 74.207235] Rebooting in 86400 seconds..