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", 0x3, 0x3, 0x7, 0xff, 0xa3c, 0x0, 0x1, "a2cd3aa142df8b69cb11360850561f62beec21132d03337c6d82789bd747fe9dbf7c30ab13443d931f279c590c649d0ec846c2074fc1a01b5399e25f6395ee2322e8af46033ba635913e3b85aa5c1c9129ac3d06d277083867e536b3c3370c896a7e641d170ec3332b054dac31b0b42a2850af3bb81cf63603593aa0dd2cf54e7f55d354bbf32fe24e6b3ab545e0c11bf9ce7f7f0ee1c92f49a1"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003a4000-0x78)={0x9, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x288, 0x1b9fa454, 0x2, 0x8, 0x400, 0x0, 0x8, 0x6, 0x7fffffff}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eaf000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000787000-0x4)=0xe8) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, r3}, 0x10) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000001000)={0x1d}, 0x10) close(r2) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a0d000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffecb, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) pipe(&(0x7f00003bc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d9c000-0x20)={0x5, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00002a7000)={0x0, r2}) socketpair(0x4, 0x80002, 0x1, &(0x7f0000d6c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000d3000-0x2c)={0x0, 0x24, "1bf1f70f6ce7685cc71709199ed41affdd67e3dfb578d9b8f72660f060524c9a832aa26a"}, &(0x7f0000211000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005b3000-0x8)={r4, 0x6, 0x100}, 0x8) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c4b000-0xf9)={r4, 0x5, 0xf1, "66c9a3801cad1981c411054157300509a36ac27ddb0f08368d4140f0b2f1d4e9d799d8b19885cda64af0a75831a667aaf047b73a2a8d0d7d269d5e5b5d87ad9d4bd5188da224670fc8ef835840df33824b21ade969fa64878a52247c02df7a4415c3b05d0380d08ff4baee38eff41a52a737ed4fe0c618fd9c9691a11ab79732ed20ca529f9efb9ada89ca86941ba9f16a479768db63ada790c0529691e8659c0c26bd9139d0a289bedb684dfe4b2fe0dcc953acfea5504c44903196229fdeaff1dcd5d0241f07767bf0ff00e1643ea3020cb587267e24515ee3e30eee82be64f2962080511a680b07b1371942e1594682"}, 0xf9) shutdown(r0, 0x2) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dfe000)={0x0, 0x5, 0xcfa5}, &(0x7f00003cc000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000aa000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000001}}, 0x4, 0x7, 0x7}, &(0x7f0000452000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4), 0x4) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffffffff9b07, &(0x7f00001c0000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d28000)={0x0, @local, @dev}, &(0x7f0000d29000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000576000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff80000000, 0x101, 0x3f, 0x0, 0x4, 0x42400180, r3}) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 01:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x8f, &(0x7f0000039000), &(0x7f0000a89000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007ed000-0x4)=0x8) 2018/02/11 01:05:06 executing program 0: pipe(&(0x7f0000277000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @dev}, &(0x7f0000172000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd3ae, 0x7fffffff, 0x80, 0x400, 0x1, 0x80280000, r1}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x115}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffffffff9b07, &(0x7f00001c0000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d28000)={0x0, @local, @dev}, &(0x7f0000d29000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000576000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff80000000, 0x101, 0x3f, 0x0, 0x4, 0x42400180, r3}) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ca0000)=[{0x2, 0x5}, {0xf}], 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000eaf000)=0x4) 2018/02/11 01:05:06 executing program 3: r0 = socket$inet(0x2, 0x800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000292000-0x8)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000c07000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d0e000-0x13b0)=@filter={'filter\x00', 0xe, 0x4, 0x1350, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x12b8, 0x12b8, 0x12b8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x3}}, @common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x0, 0x2, 0x1, 0x3, 0x2, 0x1, 0x0, 0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x200, 0x8, [0x1e, 0x14, 0x10, 0xb, 0x3b, 0x30, 0x2e, 0x30, 0x2e, 0x26, 0x2e, 0x9, 0x13, 0xe, 0x3d, 0xa], 0x2, 0x100000001}}}, {{@ip={@empty, @rand_addr=0x3, 0xffffffff, 0xffffffff, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x62, 0x2, 0x49}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x6, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x4b92b395ee092d15, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xec, 0x3, 0x20}, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x1, 0x0, "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", 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13b0) 2018/02/11 01:05:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x4) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffffffff9b07, &(0x7f00001c0000-0x8)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d28000)={0x0, @local, @dev}, &(0x7f0000d29000-0x4)=0xc) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000061d000-0x38)={&(0x7f000090f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000d7e000)=[], 0x0, &(0x7f0000000000)=""/63, 0x3f, 0x401}, 0x2020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000030f000-0x38)={&(0x7f0000000000)=@full={{0x3, {"abb1703b31bbb2"}, 0x7ff}, [{"940a28e68f6775"}, {"4a100b3e6e08e9"}, {"aa75522f289838"}, {"092bb2f693cf68"}, {"ae0c51ded2ad4a"}, {"cabd5ea5cbc771"}, {"f69847ae67dda2"}, {"26c29bcf93240b"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000df6000)="77038541cf23b31614a7e66a1952c51b1dc500b0158af4594057a2dbebaa9a7b12f9377f0584d4b496af397630caffd32b7b221832a10a53762689f6bdfd13adca986a58bd182260dfb0a96e5ee45d4b57024b4abb522e18adca947c520c4fc448ca1e581450d16ae299dd5885aa53201ad83eba5d09c2639ed808859e5f87e08dacac8d6e3a17b11f759b1d10f917a789d622e4e283a33bb4d611c9f7312e020ddc", 0xa2}, {&(0x7f00006c6000)="ef63b2355ef82f874c96fbaf0644d5ca107ed55f6b774c6ad56ace6eaf10ced2046cf38333bb8266fc79d614e938771c8cf138fd6c77f02edf4d3f565309dd8479cfc2419d2ecaa62dd359086dadb37fe7dfb523c6932b826a32e2006001b0e4d6872908e143619522a23a98981e99170eb9d3", 0x73}, {&(0x7f0000593000-0xec)="533a3921b1638b38d80a75acc3131d6a42bc7d6d849a6d39aeaa0defaa48fc14f94c10dbdadcbefd265dbd5f6df086ec9c072a68dad26155891f7bf76dc123a38cd5f070a6afe035f5920eebd072b671db1fb69386aaf3a5d6283dbdfc988b1f610fe061f89dcd7eb0ec88d0e1a62f6e0020b7f992cc105a95eea52b3ea869f0e0906915bac09db687f83b60914c8ddc5f91ebcdfd51973c5396d675e81d6e0d07ab7adb0fb98bc7a5fb77ee87fcffebf3210aa54e87282c63c9112a458a62069fdb211f3c8b77542cd3e254976a8d71537da8ac34744c081b041de8a248e03ae25f8e0cb8484ea1c531fd55", 0xec}, {&(0x7f000050a000-0x50)="c24975f6ce9a2fe6926876ea2dc650c94db0eac847324fee9080b9508b2d8022a3ae3074129889b6dc23f685814435001b22394b0c138c02a1a53758afdab618ce8b019d778e914a691400059b29639f", 0x50}, {&(0x7f0000b7c000-0x78)="6a3006e511c0863ec151d5a18631a43a754d35ead77b0c3183d45736980a7ea73c8662b3eec7975e4bdc32f8949aa820f5d6757e8edeb9dd38988a0fb7abee71394698148a2305b448e3dbb3d10ceeb563518db7b29e9b522529af44e24e23011fec732ffb93708e28dfea3539187cee657d03fc8de683e0", 0x78}, {&(0x7f0000e4e000-0x88)="9fd94bd9642e3a3ea10a8f75fe0601bf2eb30802e5ac4cc9988f7f2fd50a4ec1e73c6ccd3a7be0d1d02cd1de0f95518e125e209a9169cc816dfca179bf715a44c8d306226ac623f9502a4027de36e861e5d42488ecfcf8aa7e6a7abf79f6b70df98b674bf87a51c12cae188e0988d0edcbf4f24126673862da1a0c98192e8cb2824e15bb534b5862", 0x88}], 0x6, &(0x7f0000ce0000)=[{0x88, 0x116, 0x4, "860412697c44eaf9f9fdf4e64fee0142dbd006442d5249760cfbeadb91ab5bb70cd45297ce7eb235e36f14ca55e4630064e118017790b43e05d5adc6918939538263b142e448713d5e2a690f7771dbbd36eed5f4fa2a5caa70c786b2d29e0841e3d206972cdaee4ee5a3bc5583012f99606425"}, {0x1010, 0x102, 0x101, "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"}, {0x78, 0x0, 0x6, "2293170f7127de79f4bf47412bcd4d9bf8d28192e2e8dbb0fa7a52e8db0f9ff4cc49253090b5588cab65787040cd1aff81482ac229335d4f759641d99784a2528ca6bf5af56c658f5f73b43d0b16eb1171175bba559a393d368880255547ba691fc4ce8b"}, {0x78, 0x11f, 0x1, "50bcaf75057bd7d9d9738a3aa923ec484856b402779d714c8b9837a4db9db4c2c4e25d2e10aefefa7367a2ec1c1a44cfff7834af0e5eeaffffb02fcae91559d9ef3577353d8e8f5cf1338b7984e16d8f9e3450d8d84583cccfcaae71be91d335a24c"}], 0x1188, 0x800}, 0x40002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x6, 0x1ff) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r1, &(0x7f000088d000-0x38)={&(0x7f0000711000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000a5a000-0x10)=[{&(0x7f0000aa6000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f00007c6000-0x2f)=""/47, 0x2f, 0x9}, 0x42) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000cd9000)) writev(r2, &(0x7f00008f5000-0x10)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) sendmsg$kcm(r3, &(0x7f000033e000-0x38)={&(0x7f0000522000)=@in={0x2, 0x2, @rand_addr=0x200}, 0x10, &(0x7f0000474000-0x20)=[{&(0x7f0000453000-0xd7)="3b6fb30fed0a93d8270224e8adae2af44a6535509d1766ca69ffa9cef6b1983c9a1e3c23ccabebad43f82708f406c9dadd3d662c7dc008020b9fc47d545ed1e7ec27d00cc3bcfd93cca6ddf6c4a9a669dc028f8e4f8d16569a93591a3aa475a793d49f2c5462236b502a0578a82031136d6fd72a83820038d18db4395ed4d8a62419cc71ff1db058189ce88a37809c1e7c3db7fab3b2cf140ac4ce8bd09fe1fcd5fec89ed22e46724dac64b18cd8b65cd9c0786e928fd871ecdcaf69fbfa713787be2c17c973f6a4a43325f0ba05f3a39193a2930b2ac7", 0xd7}, {&(0x7f0000421000-0x6d)="b89ed0e835209c17eca321b91dce472ba1f6f91dd66d0f2b00f87f797de4b28e2c75dc264ebb4ae15098b76b2d138000101679226aaec7670a5e8d4bd61e1afb244c3a3340f7e375d3dacbedfc17b9401e9012315a667e4e9af886a51679b9ebdde27ad4588f4f078c60fdcf55", 0x6d}], 0x2, 0x0, 0x0, 0x20000000}, 0x4001) 2018/02/11 01:05:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x9) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b99000)={0x0, 0xc75bf375cac474bb, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000868000)={0x100, 0x80000001, 0x7, 0x19}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008b7000)={&(0x7f000023c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000bba000-0x10)=[{&(0x7f00006e1000)=""/95, 0x5f}], 0x1, &(0x7f0000b71000), 0x0, 0x9}, 0x40000020) bind$unix(r3, &(0x7f0000cfb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a02000)=0x7, 0x4) r2 = socket$inet6(0xa, 0x800, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d05000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) 2018/02/11 01:05:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000799000)=0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000125000)=0xffffffff, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/106, 0x6a, 0x2, &(0x7f0000001000-0x10)={0x3, {"4de94753769f99"}, 0x1}, 0x10) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffffffff9b07, &(0x7f00001c0000-0x8)) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f000032e000-0x8)={0x0, 0x0}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f00003b1000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000124000-0x10)={0x3, {"f7a9be5e07fe65"}, 0x869}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00002de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002b8000)=0x14, 0x800) accept$packet(r2, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000220000-0x4)=0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00', {}, {0x3}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffce5, &(0x7f000000c000)=[], 0x30, &(0x7f0000001000)=[], 0xfffffffd}, 0x0) 2018/02/11 01:05:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x15, 0x800, 0x5, 0xfff, 0x1f, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) accept$inet(r1, 0x0, &(0x7f0000001000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7ff6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}], 0x1c) 2018/02/11 01:05:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000904000-0x4)=0x14) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000337000-0x4), &(0x7f00001b6000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) accept$packet(r1, 0x0, &(0x7f0000db5000-0x4)) 2018/02/11 01:05:06 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000-0x30)=[{&(0x7f0000009000-0xef)=""/239, 0xef}, {&(0x7f0000004000-0x87)=""/135, 0x87}, {&(0x7f0000008000)=""/232, 0xe8}], 0x3) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000020000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x100}) r1 = accept4(r0, 0x0, &(0x7f000001e000), 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000015000)=""/155, 0x9b, 0x2040, &(0x7f000001e000)={0x1a, 0x19, 0xffffffffffff8001, 0x5, 0x81, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x4, 0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00001be000)={@loopback, 0x0}, &(0x7f000065c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005f9000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5, r2}) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000048d000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000002000)={0x1f, {0x20, 0x0, 0x4, 0x2a, 0x6, 0x65}}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x100000000000, 0x400000a7, []}, 0xfffffffffffffe99) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000014000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @generic="042cbc3e9daa9996557b43993e02e7ba", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x5a}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vcan0\x00', @generic="f16de40a4e2dec80b25fd3eb084c20c1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000000f000)=[{&(0x7f0000037000-0x1000)=""/4096, 0x1000}, {&(0x7f0000035000-0x31)=""/49, 0x31}, {&(0x7f0000036000)=""/3, 0x3}, {&(0x7f0000009000)=""/134, 0x86}, {&(0x7f0000022000-0x8c)=""/140, 0x8c}, {&(0x7f0000037000-0x6b)=""/107, 0x6b}, {&(0x7f000001d000-0x3d)=""/61, 0x3d}], 0x7, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000035000)={@mcast1}, &(0x7f0000036000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xffffffff80000000, 0x30}, &(0x7f0000034000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000015000-0x18)=[{0x0, 0x1}, {0x8, 0x6}, {0x6, 0x9}], 0x3) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000035000-0x8)={r5, 0x1}, 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000034000)=@buf={0x64, &(0x7f0000004000-0x64)="0dea93c7fdb05e05dc4af8c76c9b01e0e8d1f9527652a19c75a2aa24d254e61ef08d6bf17b5a2b4f2c3e70b805c1d2c3a564a89f25e9d0e5794deb6ad741c2d85444c7a717901821201f49919c42000a7176f0de95f268abc647854a8226650f9879490d"}) 2018/02/11 01:05:06 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000691000)=@nl=@proc, &(0x7f0000f89000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000488000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00001ce000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) [ 34.899622] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 01:05:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000153000-0x4)=0x2e7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x8000000000091}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) read(r1, &(0x7f0000ab8000)=""/234, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bde000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000932000-0x4)=r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000df4000)=0x10) r5 = accept(r1, 0x0, &(0x7f0000cd2000-0x4)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cb9000-0x8)={0x0}) setsockopt$inet6_dccp_buf(r6, 0x21, 0xd, &(0x7f00003a4000-0x10)="c1ad91a468af1ce1bbf9ef0bcec947f7", 0x10) pipe(&(0x7f00002ff000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000242000)={0x4, &(0x7f00007d2000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000c81000)={r8, 0x3}) setsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f00008c8000-0xda)="ed4ca158ecc75a36e4f68c652d13a3b2a27bdac1dc4a436b5e13484cbee2cf10fbcefad061118647c8f02eea333b5d9e473fb8637c85680cf0af4aba25e7239c9ee2393c6e41873f2bfc29ac0abbea5e516a479b2e57de57ff9d816243945e3a299a5d1c5ddc46bc9e9d2583341f72c943275987004d4c9f46e606304127fd5f469cfa4e8e67daf1cb76fe77cb43bb8a11080312571fb7c98c852fb4bee457f5b31488b81a3125a9d5bbbb686bd0e4f8f117312847cc2a8737464f1eaa0949356da309caa00ef77b5fa39479c92d22b8d8ce2011ad48e1c6a4da", 0xda) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ade000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[]}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39}, 0x0) 2018/02/11 01:05:06 executing program 0: r0 = socket(0x2, 0x80803, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x10100, &(0x7f0000077000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0}, &(0x7f0000006000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000000b000-0x28)={0x7, 0xbb, r3, 0x0, r4, 0x2, 0x2, 0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401}, {}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000017000-0x48)=@full, &(0x7f0000002000)=0x48, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000017000-0x4)=0x3c61, &(0x7f0000016000)=0x4) 2018/02/11 01:05:06 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[], 0x0, &(0x7f0000df0000)=[]}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f7b000-0x20)={r1, 0x7, 0x1, 0x7, &(0x7f0000f7a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f79000)={r1}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7c000-0x8)=@assoc_value, &(0x7f000002a000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f000099f000)="f5c58504dfe845d94044bde0832eeffa124da1241ce74921a48d2c9ac583afea1cf7de98f04f550fec4d10593bd3c14a09db69e532e549325e04984099dbb951cb17dc79ecbe6ee3cb2ad62c2eed5ef602e4af224bca192ef3c316162005296e2f3b417b1a4c6a856ebe0c87e0f16cb6176987f425ae4311608f111eea4aa46aac8b7d5bee75b062fe6a26379099e6a8a8ea0d9a126a1664", 0x98) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000667000-0x4), &(0x7f0000f79000)=0x4) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000ee000)={0x0, 0xce, "538c5307e2ea13a886c8d045df7ff70bf0259c73905bd9d7036d128edcb1bc04d71b2382d850ccaf3ec1055fb133d3c81b1b4d9dc1fc5b3ea5e38a1d5f1323d71dda5f63e88f338687fce3d7a52a23b9a0d7a9f6bb48a75df5cf382604520820ad93a8cdaae07e100d72479066ad42a846aa35eb23eb5acffe55285716cf5551a38093d692a1b438038311f9123835f72dc60654c4c100ec9cd24dc2583515d54e87867609984d072f929d86eadbf1e33cb100f9187fdd73e2fccf4a41768f757c812ce7a6a09d766e84de5b4aa1"}, &(0x7f00009c2000-0x4)=0xd6) pipe(&(0x7f000050d000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000175000)={r0}) r3 = socket(0x10, 0x8000f, 0x80000001) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000b0e000)={0x6, &(0x7f0000691000)=[{0x8, 0x1, 0x4}, {0xff, 0xf0, 0xfffffffffffffffa, 0x39dc}, {0x8, 0x6, 0x8, 0x13ba}, {0x5, 0xffffffffffff0001, 0x101}, {0x2, 0x3, 0x1}, {0x4, 0x0, 0x200, 0xa8}]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bf3000)={r1, 0x1f, 0x4, [0xf9b, 0x3, 0x5, 0x401]}, 0x10) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000021000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000007000-0xe)=@dstopts={0x3f, 0x0, [], [@jumbo={0xc2, 0x4, 0x9f}]}, 0xe) 2018/02/11 01:05:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f40000-0x8)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000487000)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00003f6000-0x10)={&(0x7f00000ae000-0x258)={0xfffffffffffffd89, 0xa, 0xa, 0x5, 0x5, 0x3, {0xf}, [@generic="2f04efa03cee80ee426bbcd800530d4d57219b0d57c08df5d1895c41f4cf15a002fa4319848f3ef3c5cb368fcdf657b1c774d30c377a9939cc0fe98f1506c8e96b304acfd1ee5d166b3ce784466fe48d1d9289c88959b379dc3aa891815ae84b7ae3da95b1c1b06d7057bb51a9a88b5014fb523c6edc2b95fb8a698ad4954a46af63195d14d310980c6f4efd5bf291d779776fc919ea738ec8893eb27e45214197c4f570b7bf73bcf6874feb4639b6f870d7b955f30789044be59b84d213be3ebc18d3aa8037d9fbd4449c117c4af7fb0e4ad80b75614bfb81c3fe2cde204d2491a7ff03857403827bae0c88d2bfa6", @generic="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", @nested={0x0, 0x73, [@typed={0x0, 0x91, @fd=r0}]}]}, 0xfec1}, 0x1}, 0x0) [ 34.937206] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f000032c000+0x53f)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008c2000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x400, 0x101, 0x9, 0x7fffffff, 0x6}, &(0x7f0000cc3000-0x4)=0xa0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e5a000-0x7)={r1}, &(0x7f00001f9000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5a000-0x20)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32a, &(0x7f000074e000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [{[], {0x8100, 0x5, 0x1, 0xb7e}}], {@ipv6={0x86dd, {0x1, 0x6, "22cae7", 0x2f0, 0x7e, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x36, 0x0, 0x5, 0x3, 0x0, 0x1, 0x0}, @routing={0x3c, 0x6, 0x3, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xa7a, [], {0x7, 0x6, "6fbd04", 0x800, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, [@fragment={0x3a, 0x0, 0x800, 0x20, 0x0, 0x3, 0x3}, @routing={0x89, 0x10, 0x0, 0x7, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x2b, 0x1, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0x3b, 0x2, 0x0, 0x4eec, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x3f, 0x12, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @empty, @empty, @loopback={0x0, 0x1}]}, @routing={0x0, 0x10, 0x2, 0x3, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x0, 0x0, 0x3, 0x8a, 0x0, 0x25e, 0x1}], "ca13df9b30ced19879ffb8e7f3d757888df67d7b4faeabf52613482e9c0b5a87d0a3bc16fcd3fb853f4afe63bf5debe74e4163a872f73d2a4de4e0bbca3040e403adfb9ff6b7c4ef7cab8ee0ccce7ebcd695259bcaf87ce2393aabf81b55438fc972f7719053a633683b33e10aa1527f3ea6f2cd2311865e05bf75d06b63f0ea71a6f510d0b6dadf40359993c6774802c35ec977115c8022"}}}}}}}, &(0x7f00007e9000)={0x0, 0x2, [0x0, 0x473]}) 2018/02/11 01:05:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x8001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b05000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x313}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) syz_extract_tcp_res(&(0x7f0000836000), 0x1000, 0x1a3) syz_emit_ethernet(0x2a, &(0x7f00008fe000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xb, 0x7, 0x9, &(0x7f000087d000-0x8)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000aa7000), &(0x7f0000f46000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000), &(0x7f0000d5e000)=0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064e000-0x4), &(0x7f0000c98000-0x4)=0x4) 2018/02/11 01:05:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000fb3000)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/241, 0xf1, 0x2, &(0x7f0000129000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000b98000)='k', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000f8d000)="bd", 0x1) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f8f000)=[{r1, 0x6}, {r2, 0x8041}, {r1, 0x54}, {r2, 0x8}, {r1, 0x8000}], 0x5, 0x2) vmsplice(r1, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0xffffff3d}], 0x1, 0x0) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xced2, 0x1, 0x23, 0x1, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000049b000)) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xb, 0x7, 0x9, &(0x7f000087d000-0x8)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000aa7000), &(0x7f0000f46000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/02/11 01:05:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000fb3000)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/241, 0xf1, 0x2, &(0x7f0000129000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000b98000)='k', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000f8d000)="bd", 0x1) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f8f000)=[{r1, 0x6}, {r2, 0x8041}, {r1, 0x54}, {r2, 0x8}, {r1, 0x8000}], 0x5, 0x2) vmsplice(r1, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0xffffff3d}], 0x1, 0x0) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) socket$l2tp(0x18, 0x1, 0x1) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r0, r0, 0x0, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000962000-0x4), &(0x7f00009ee000)=0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/11 01:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x200000000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000445000-0x14)={0x0, 0x1, 0x1, 0x0, 0x6, 0x5}, &(0x7f000096a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a70000)={r1, 0x8, 0x3, [0xffffffffffffff80, 0x60000000, 0x1f]}, 0xe) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000e23000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000525000-0xcf)="695306feb58d5eb9b3a1959737e28071dc3ddbfb63473540315421a12cc06a1d4e13313c710cb8d5a33c7dcf260ff9e008b206436fecda02da5506c8ffce19c884bb3e3fe614cb4d82e637a81bf542487835cee1f2cd46618d4be069feff38fc7e4e4aec515b13c3e1808c9e99698d104966a8e3a523442a56882317902c04707ac6981c37acb1226dbd88cd480a1c14b09e8e61f6b8bab3540a8e6eb7c6f7fa2a6493f1194f2310081ceae3c1eda7ce235f49c08a6a9d79ef9b0dc917a91ca2f239a56428826215f2fa6a3dc80812", 0xcf) 2018/02/11 01:05:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000908000)={0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b95000-0x8)={0x2, 0xf2ee}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000903000)={0x0, 0xb4}, &(0x7f0000483000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079d000-0x20)={0x1f, 0xfffffffffffff9b3, 0x4, 0x4, 0x3, 0x6, 0x7ff, 0x3ee3, r2}, &(0x7f000025b000-0x4)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfffffffffffffffe, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0}}]}, 0x20}, 0x1}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007dd000-0x100)={0x3ff, 0x88, 0x1, 0x3, 0x4, [{0x4, 0x8, 0x3, 0x0, 0x0, 0x200}, {0x1, 0x7, 0x8, 0x0, 0x0, 0x1603}, {0x81, 0x5, 0x5, 0x0, 0x0, 0x2400}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x400}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000099000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000fc9000)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) sendmsg$alg(r1, &(0x7f0000be6000)={0x0, 0x0, &(0x7f0000ea3000-0x40)=[{&(0x7f0000431000-0x1000)="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", 0x1000}, {&(0x7f000007a000)="e6be6536b4524b3dca20d5434f1c6e2d5831cc71616119109a5c880c14b5066a1e9d32fe11e78d1234e2497ee55acc625efc8c98fe99b4d3d855d5dbee476165090e67681b4acd8cb6e536e6281857645a7bc1d2609acfd7ef5ec471869faec3962def1185ba7d05679cdb66ee36581be6c2ecd9833d336ef5ded2f91578b6835f57daa7db4a9f4ae4595a0ea1868a061d6b0c8395ce67d478271922e7dbd0d350e26a1ae1134efb0c6910e3cc93d8b3a63d4140da81e379aaf549a4bcf78f2957100f0e38c16e6abb572d4a29c24ba8eb99a2f00b8795276cda48f2b827992934727b77f50d0acd25f512aab1f980b0d4e7", 0xf2}, {&(0x7f00001f2000-0xb3)="b91d04b04b4559e03359f7b9e5a606adca0833d7dd23b54fc086b57ac68e0b21d332ea1c9300148f6f8128dbf11191a4b48c65c336bd8f796782e80fe503a868987ecc000fc529ed3ab9372e5787f78403edb0af31b2c0eb4b176aa062d53e5ffe3e9be8206a96f0cc9b0efab621d45d614ecf23e59b9828e2b6a800d8070a1d243e0e86037fd11e56e735bc966e4635841324c55c18bc0819d3c7196b4dd9c69de292360ff6d5816898de07f164d5a0d87a55", 0xb3}, {&(0x7f0000796000)="1da17610913d989a98e2347f1281745da05f35b851acb0f65ed0482893f47e53a167", 0x22}], 0x4, &(0x7f0000831000-0x158)=[@iv={0xe8, 0x117, 0x2, 0xd1, "3f370e2f840850ef5ef3f37c5428e4204803d31ce252ee23fc488e9b327975b32273741b07455e27a326ce0088e590b3d690c73b5a14f501eeab22e7055b81979e43c38ea8c33d21518f8e44479b2330379021de9e94384dd2c77939967c54c15f5f542fea93a90574e6298eb9fd69c6cd618f397d701e0a2d9b4335562fb0f9b3d10a7da055b5217c2a1e13df373dd8c448fd68805c173be4f7bdd7db379ba2024780e8a711c0951d5206878d6c5e4c337c5273ceba2f221a0ddae800b4a4792211283a2f34b61b657d8219785f284e3a"}, @iv={0x70, 0x117, 0x2, 0x59, "b0678c34ad90363fc627221c13074f0cb2fbcb0f42ff37734822b66a9d5b208d39b8f6851ba6d530ca5da14977ddaa7b0f7b4d050e4295790a629f0dd85da31ab219d6b8c4d61a0d9f3b03b5f499e63d37c3663d1e09b29f7e"}], 0x158, 0x48004}, 0x40844) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000001e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x80000000003fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000c6c000)=[]}, 0x0) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x1a, &(0x7f0000a25000)={0x0, 0x0}) getpeername$ipx(r0, &(0x7f0000dcd000), &(0x7f0000e5c000-0x4)=0x10) syz_extract_tcp_res(&(0x7f000098f000), 0x7, 0x4) syz_emit_ethernet(0x1e, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@can={0xc, {{0x4, 0x1398, 0x400, 0x2}, 0x7, 0x1, 0x0, 0x0, "c7454ed0ca64c43d"}}}}, 0x0) 2018/02/11 01:05:06 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000027000-0x10)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0x1, 0xffffffffffffffff, {0x20}, [@nested={0x4, 0x1, []}]}, 0x10122}, 0x1}, 0x0) pipe(&(0x7f000000d000)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x5, &(0x7f0000027000)={0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000012000)=0x6, 0x4) 2018/02/11 01:05:06 executing program 3: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000684000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0xffffdffffffffffc, 0x10010, r0, 0x0) 2018/02/11 01:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000175000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000186000-0x60), &(0x7f0000eff000-0x4)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f00009bc000)=[{&(0x7f0000c53000)={0x27, 0x100000000, 0x275f737f, 0x7, 0x4000000000000000, 0x1000, "70603d05fdcaf02c9a3d33b944f30e8f5692758823792a94284888d1a692f61c689da45b6fe21458badfc97b371cbcdb8719f64492855e58ffcc6171aef038", 0xfffffffffffff001}, 0x60, &(0x7f00007e9000)=[{&(0x7f0000045000-0x1000)="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0x1000}, {&(0x7f00008a9000-0x43)="de4a0fc24ffab37a7ba7127fdb3f5525b89765008bb1ac6ec05d956e9df732d5882e7620c7239068179c56180b3bee3f0e61079641ab4f76e480c3d5996d44fdced7f0", 0x43}, {&(0x7f00008f6000)="145b118fbed9a07dda78a43c64c90b84e938b75ca48b9ef81d83994399d2830e6aac11816de414c2bbef837d6ca593816c62755c26ef1c105fb0548619900ccfd6db07503659f3782b8b4c7caa863284eb78e2da9ebe56a6cba5c01eb82ed48547e7b13af04ef00ce0ad51325ea7bafd9d660eac9e085d421b8a78", 0x7b}, {&(0x7f00004b7000)="decafa6ebaa8a254a08bd95db9a3e332c356241afc6e23ea9f6f810b2882bad51d5fb55f00b92d7971a62ec9cbbc8e04ed700703bde03ecebd44f78a7c8d61b8d6c16e50100ee8792471058a188d1af1b230ed1847e2300729d6f5b420d9dae8136ffc476c0a2117365c9af0d2086198c7d601533ac65dbeedbe8827e3c40b", 0x7f}, {&(0x7f0000568000-0xb6)="496bf258230b36ea32c3a24e9d400c82d3911b64bc809c232a9390818034d0fc174002c92d28f21db51fb4cb68269ab227112333f674c6719d0836fb1800757bca6f3e01f29575ec10e0651f9159d17dd35d587d07d1022807032d3256252e90d974ddb2bccd8658392883b4af4ef85fd090f2f6516f1f5063da7c1f9534dead881ebd71e132dd0cca2580eb5e4db2a90325fd453b4b2dfd1066c328c611514ed0761edcd5a8afc28c0bc7e6a71142f4699a53b67873", 0xb6}, {&(0x7f00009c7000-0xdc)="cc6202eff8f7a9f8d1425ab4f025b9d2f9b4e5233f0e77af91334b4a7f00f4fa571f58e88fcaee53f73bc7178512aabee71ded6470accff98688ff390c481bdb4fdb7448d140386e24d3a70b10a99cae39d59c06b48c4a3d68e65b309ead3e49611c1c4cd7f949b3c9bd0c4ecf9953ee16efd2c72eedc831404def15ad1e3650228132d6a06620843a8db671c114edb7bfed9ae2bfc83d16f17a1c70962c5b797ba2e88f5674da32f5ab0e67f21387176b0e81d21c776cfa3656111f2abc37ee61c1cf6544e453ade6d5ed8cf6f65be8820a91049da42e1c2135b8f7", 0xdc}, {&(0x7f0000a22000-0x65)="9de802f69d29d087c7d78342eaaea0a9ebf00d271de98295c767f161900ecd594b324259a63363c9a599da3b9e0f43db0ea1f75539c48249b774a9dca5989cf4229fcbe262183a6b9005ee6232b8507b3a5456b3b48dc37847ef9a40e7c81e9c7ded1d9e25", 0x65}], 0x7, 0x0, 0x0, 0x20000040}, {&(0x7f0000e61000)={0x27, 0x6, 0x7f, 0x3, 0x1000, 0x80000001, "2e08017389be722c27aa82665d12363fd15005fe8eda3ec21e0fb6fe2724d46c9dfe250d43c3b49936cca1912477a4e34eb220612128644f33387bf9ba8824", 0x7}, 0x60, &(0x7f00004f9000)=[{&(0x7f0000121000)="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", 0xfb}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00004d7000-0x60)={0x27, 0x6, 0x400, 0x7, 0x2, 0x8, "d2145e97ec51d8d81e079f82e4b06183da4524b2f2989bcf06b8f6337b7128982839e5208d684f0a3ba2e263c8e14f56a1553cd2e50f31c92919bdc7637701", 0x64e}, 0x60, &(0x7f00004f2000)=[], 0x0, &(0x7f000055d000)={0x10, 0x116, 0x100000001}, 0x10, 0x4000001}, {&(0x7f000031c000-0x60)={0x27, 0xac, 0x1, 0x2, 0x3, 0x797, "f5e72493d3402fa5b8685a74c10f0a77bcf579f03e2c62978c29ef817a2befeae15049f496471ea4870332ffa652a76b03724b268e78e4aa1f71f641703826", 0x2}, 0x60, &(0x7f0000cf0000)=[{&(0x7f0000640000)="d9590ae55843385db8cd95b6bccb1f663f0e6637a545ea828c6d92f676079ef7b8f117bc9b63fd2c4c3b0204b6deaf5fc6ec064955b5cebc2e5dd4898cdade5b", 0x40}, {&(0x7f0000cd2000-0x9c)="7556cef6b36f1283a42f158c7155d440130828056728f7441314c1001e3af1722c36f94d544aabbdb740fa1e433625766b141d5af0b3747d6c0938a59068f8456878727424a265176204e3131ba33ef14228d5c3319b02e10f847f737a2ef54f1532274cf47dfb9007eeccd6fb1a9e599734fadc7af8c20bc2171a0eff6aa14acbccbba03f57089027483b8263e8186b3dbbde7e10b0f3f37d8fec7f", 0x9c}, {&(0x7f0000db4000-0xd0)="30ee6fb85f6fbc08ef6cd36a58dea035a63d56f103076ee191adc93cd160b473e796e8c1069baf96c228adc5715e71ae87a38ef668c09c042c378e57b97c026d3f4ef2291e430ea998b0a865ca6f9274cf64116a1f60af8d0036be2bd8b2be3a1933d64975d218616c7071e1971da24ef13b9d60457fce8519e351b5284f1b7ac9a55ed7c0e7ce5b911a031aac744f430dce4a09b5d05e0b00dabd1685962163332093778fc5fe541c76c776df28f08abe4589823951683add011bbb2522a2a4acaf09564df57aaa53862c716271c13e", 0xd0}], 0x3, &(0x7f00002ec000-0x1010)={0x1010, 0x29, 0x0, 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0x1010}, {&(0x7f00009bb000-0x60)={0x27, 0x1, 0x4, 0x5, 0x0, 0x91, "7d02a45507c464e23fe20919f338a34092937b364429c47d425f2517380bd42070ef78732af803daa28cef9782621088bb028fca7f82ff288cbf718dd2c0b1", 0xb362}, 0x60, &(0x7f00000e9000)=[{&(0x7f000057a000-0xd3)="d00cbcb09c58689a4c6e0a154b0409fa42db5b03ae055dc07754cb8ad19299d299054df66b3bfaebc01fada69449beef22bc94b756f8ed80a5f600de05c886e7a745663d1ca8a927ccc8b99cb407850241596ccfd0d9dbfeb409878767ad4d38a3474aefa8ac14dcee3ab8654da6bad62289de343112bb6d9bdc3929f256b1b9a3a7db3a7bea4bdc37198846946d5680354dab863685417a3cfa6945a399fafb6422370126dce2004896d069321d50a6bcefe2bf5044a7c19c1825e23c62f441eda2164dc8a367a45f5e16c5bddce0d2508968", 0xd3}, {&(0x7f000079f000-0x17)="f02b9ca3d35fe86445773c88f0df6a22e25e902f8cb21c", 0x17}, {&(0x7f0000540000-0x91)="5e949bfe96c3331c9a2ceb89c4f25edb47eab01f690daeca7c7a7077f5feaab1e94b0bf0955df983dbcb54bb9bdeb3f9f53a888430b361f19927dba8641ea6570e52aa2bdc8d2ed812e3ca3a5c33336801d95ed49d2a6aed981f5d20a53d14d814d189297463d62f0203df8702a362e747d1bbd73a1b2ce0e375e0c83977ca4afebf7b236b9d951c2d294dbb16f6cc0c77", 0x91}, {&(0x7f000085e000-0xb8)="faf061761b310785a8af3e8d7f7c316f3a981fa56af4d13c8e9ab1261bbe26a3be858f9194c8f0807bc45c2ec2f6e76632da2c5248a5b5dff5b7c78d2e8594201c7c959050016dc9755ce96a878062fcb6ac16fcd8e74e874274f5358d16301e3c6ff8f4d87e775caa15b92d69f77d8369c2c5057f45be0c21c8c692c92bdf25d0b72ed6698b6848659fabccef027226a10320bb020b7034efdaadc84e50ba75328eb0ecc5aa1352def2f8142b10204ae354aab097aaf4e9", 0xb8}, {&(0x7f00006d7000-0xeb)="4e1b0099c35f15319c22426e46da921f51bdf3c0682b1ad042967c736040933fbf68df2a45de3a8bb0a8bfa8be2686620caec5b27d7a2dbfa4b2c435bede28ca00e6530b50e5e2726ceeb98d1c83f61b33443fe197a6dd584daf2fcf7b07461b3139f43cda791139c4aa188d4ebaada226d4f0f628d6dc84709d9558b296e728448e2009fcb5307dd7c79a6253a4c75877ebd2d61f3c6c8a7c5814529403f2ce14cf5336e163a85f1ed4c8bdb0f09fd3baca1938d31b2cdaa4543faa5d50fed32a9bd40f7fb4e73e9503b3e264deb8ac67411911a5d0ecb6540baf0aff09e3b5bf4f067454aa232ccc676d", 0xeb}, {&(0x7f0000282000)="8ed41af2f663013304314815da73bc3fadfc00140e57bee58548ba750d11fa1e6bb52c844d23088f78692c1e6543a0ce1c3a6d31e020187bf37fc87f51d5f0394244ab7e007a193eaa9dfa31435739c3fe48ed8e25df4c65fcc117dfe9bbb6f8d9f937d68a4115a6d5f093ebf121218520dc5e3fb74c1a6c26c40158a57baaf2603cf71b617bb59cacf1ea4826f5c9cf06b765d7f010534ebb9b54d3d60285be60bc4957b8cc2749e43e265990d1431171db334c3b6d7310240853e0137f243e4f6773db4c58799cac6e79e4cbaec676794fa8c967e41d5a1f189bd92046e5395c760061c75a9d1e8abb7a7093644ccd83bdaea2", 0xf4}], 0x6, &(0x7f0000ebd000-0xc8)={0xc8, 0x116, 0x242b, "0fdb63a77fb5250831fecd0eca74db5ddd19ea767ed1f13fa96fc205945416ca074d0e4d3f38f020ee23e402edd88c51f51715f90d67b6c6701f5a2833eb914d6bce2d91cda190666bd0f49743aa8e6b1c9d960f5c547784a752f29d26d0d3368bd6d09217d40ad1f872bd96ecbbde38e943366d7e1172de79e1458a59888eb1e9992541ece53a13d18b82d656ed2c5d5b54b010ce89017895b835e004b0b40612f05933fca0036c126c0c2f392b381503725b"}, 0xc8, 0x4004}, {&(0x7f0000c0b000)={0x27, 0x2, 0x0, 0x2, 0x7, 0x3, 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0x2}, 0x60, &(0x7f000057a000)=[{&(0x7f0000178000)="43894e4b144d2ddeda49739264e248df8cf451b31f6d2a9387a18797bce718f983904f22e02f525087ba513d04dc5e3d4faa07a939ecb2b5f5ea7b0c83390e11e5f39d1d01fd9194007d1cc6af516d2ad3d29387ac4b1845004c01af78474137b219573bd3f656bacf9188fe899649f5034ea185add0ad15a6d1683f442440cdeac679bf6575aff5b6dc97712a42c5d6a72f59b54ad9252212f0b1136921e10ccde4be76c9acfa", 0xa7}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f000040a000)={0x27, 0xfff, 0x101, 0x7, 0xffffffffc20a4b21, 0x401, "f0cf3278063e4223c251823f016df582bb9acd3f252ba8597a9876b5c76be26120168910df474085d7ed322a6eb23423775aa6c9357b4d112ac99eaec67d0f", 0x401}, 0x60, &(0x7f000006f000-0x60)=[{&(0x7f0000042000)="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", 0xfb}, 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0x1000}, 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0x1000}, {&(0x7f000095d000)="9dcd64fc4b497f927f997eedd7d2c3b1456d39b3b5bcd7051d3ff8be39b93e07cd6a64fa00026ec22fa4aaed27cf8799d117004c8e4724ab2b53687f6533ec1fd456d3de048f9fc35da02c3841e6b75361586969910c39eb3d61a0268792825717f992471eef5cc794c44773b847f91f66b603e19ed4b86e020958f176db1d70f58451ae83947fab6c496df863d223", 0x8f}, {&(0x7f0000f38000-0x3e)="e8b03e8f6668392f2ea363ffeba3e07bfde353e93a6ede62f8ae97d24286c33a1c74e6a5cb38d9c4b4a10965ab89892074e01505adb0bc4e2ed2d278a20a", 0x3e}, {&(0x7f000073a000)="ee6e21417f0fc87cb020377fabd982c0c1217ef41d07ca46728d74f2cb077f68bf5ffb6ab8fa73b96bbf3f42340893a1787e5dfacb298dde774262d02f2235fcf6a95a485a4903f1ea70527fdab0bba6722a8f8f38b1bd8302d869740a2c1fd26ec348a927215f2bb396d09b8301b7ff79eea3be087ddef7658edf7b78b83e1053647fcdfdbc496f8c8d56a216b67d9d35588683abc0050c120b2c01301e07db07087c0baaf0a8e016ffbd1540a29beb485beea164aa98c799963984dc597abb606c2283a35e8c49264a05036708a8f0e0a5f86bb01dab529f3bb496fa6828dd905367d9421f446d0b0dff0a2bfdec49346c9f93771c7164", 0xf8}], 0x6, &(0x7f0000bcb000)={0x18, 0x109, 0x1, "1c3eb22f72d7fc"}, 0x18, 0x20000000}, {&(0x7f0000845000-0x60)={0x27, 0x7f, 0x5a, 0x2, 0x5, 0x3, "4a175287ad3804200b828213d608b284c7a6338e33c60e3c2c1161af4b225e2c06afd13f24a9a0657c9c46e99e92fa323cbf43c2ea5afbe6f4b6d4a96c94fb"}, 0x60, &(0x7f00007d2000)=[], 0x0, &(0x7f000001f000-0xe0)={0xe0, 0x10d, 0x1f, "8b2bc4f84bbeaad15256a0c16e8edcc5410b5eedbb9adc2e16c03deac8d37777052c049ee0377fb1f6a4db31897af8174c4c5c654dc63fb1da54d451c96d1d6c743e147c1cd75c8da5636a5bb1eea18fb49610a1f4e55181cb7ffe3375c34b3283d3865730bca2d7c620203c3fab230fef9ddee36bee528c5e166f958c67e81c5f764016f6f82ea4ad0ed19da3dc7f64dbf0cd7c4195db102cd0c45c19a7cc9bb24e6ff279c43469d7df4261074789835d6aa112587ee2dfdafeb95bec58c28d408062981883b86ed2"}, 0xe0, 0x40000}, {&(0x7f0000e8f000-0x60)={0x27, 0x9, 0x401, 0x0, 0x7, 0x0, "2659c60d085ce86fd8c0bd53112bf4f65bf61ba2e22f748547b10fbe03d74ee964362b772f83be289aba4dfaf44168051aaca0a3b358fe2f441bbc1a932ec5", 0x400}, 0x60, &(0x7f0000179000-0x20)=[{&(0x7f0000482000-0x23)="704ffac85b1dc53b5d3d10c8b2cf4e1465c7b5e26fe3d1b3482efcfde8ecf6538d703c", 0x23}, {&(0x7f0000908000-0xca)="3e7bf732ca4d8d3e2a3dd805773f044088ce7733b3f28e3237c51ee37110c91c56abe1242f3f79cfb449402ec3c1075c25fd22a13ccfbad156645027516c5ee7ca26846843f9756d223bd37cddee6faeb8e38132adb798d00a189b431aff87cf1254888e89678d5b8ceb8173521a2bc0b709b539d7caee7c5038636d4d50cd032573d85174f752dd7f3632a0679f7ac3770c1b6483b8008f35d59b0cf08dca11c980369c047270fd17423e0ead7dc9dbe64f8008cac5e5c7b65c168f98c45e3d3ec0eb39fb6a981d526d", 0xca}], 0x2, 0x0, 0x0, 0x4040004}], 0xa, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 01:05:06 executing program 0: r0 = socket(0x5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a0e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2d81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x1, 0x4, 0x4243, 0x6b6e5277, 0x8}, &(0x7f0000ea1000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f05000)={r1, 0xb0, "da27d497eb70986db545e0563c4e30625e5e45e74921c0e85a48bf777cdb240bab6b8a97a411e783a52128143c691806489ad5adc8fcfa973e6e46200deea8be7eb9cceb233a6799bc4cfd0d282378cbec6e60731a22a2b15b1879d43d05e2cd0148bf4e094c5c9ed599589c966ac230b70526dbc29d413991db1c4ce72f7b5b225c65aa6c9a969d828941d36697e72eafc1bfc8b365acf0669062f67603eff03554867aed9b07ce3ded171afa9ea4bb"}, &(0x7f000090a000-0x4)=0xb8) bind$ax25(r0, &(0x7f0000b46000)={0x3, {"3d115570ffabf8"}}, 0x10) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) getpeername$netlink(r0, &(0x7f0000493000), &(0x7f0000434000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x7fff, 0x7}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000770000)="e0fcd0c85609014d29d31f899afcf890cfcca7ea79f16312bd5cb9331f08db7579ccc4aea3e3aaf207034b334c7fa45aec067f93f3bbfc5bc6cc6969698b0c5efe5b1f5799f40f7699e3a135154b980e209e057c85cbd40c2bbb0e95f408ec0680e71944373166d969a1c58888bda620663cd2bb027f2f95da", 0x79}, {&(0x7f0000001000-0x9f)="23f701d5cc93afe578cc2038bdaab7ee2d80e0fc1cd0413f5ce1c57aa3a06c15d15b844e76a660fa7083a3c102cb477886911c44b3a8b69ce041f21bf5be80cb0ba9cb96abc21ce92c68638a4f6793c157782cc86a8b98192a1b9c4abe615305326359d7d3ae7e29320ace63848e4c4bbd82b227a17b3bb712519ede25148339dda560c9c6cf89e489008178ebac4e9d8a63370e0564c3708994b9d43de0fd", 0x9f}, {&(0x7f0000000000)="27795f4c8146", 0x6}, {&(0x7f0000418000-0xe3)="b1e2b76da6d10f6ebf37dd66da719fba3e5c60317404f2dc893b4d70af5c23c572e6fc6e63e1eeb34a4f3e3d30da0c36b715732d9f9f94d414aac0668726a9ab407b5935b415c95f1747c3c51294a0bbffddd7039d7a0f65d915eaff79e22e32522943ef95f7d31aaf66b434a0dec0ae99c55af0c7202a8c3e40eca028f692e69d93739ae34156a42bb0992842a751707c1de1510aa37971ed3d2a18b811ef79521d72f1af5a6cef9466679e7ae93378a080b13e03e1e36466ebbaf766b135cb1a3b27f6ecfb2c597e55af8b3072a5af55113c3fc856712c95d5fa04b171177fc46e8d", 0xe3}, {&(0x7f0000036000)="ef0bbd5d2b45d4574148bbf68120dcd7b41ee9912dcd202f78c438e3899810965dd6d7af792afa15d4cc72a6d379d7a62375efbb4b704ab2b38f9ed69e294d6b850d14d214613c9c705fdd6b33aa45bc4c9d67115064a633b0a643fa47890dc678bd7dc2415ac9b31cf0d20279c46d43c239cac95ec7ec3aa438c3091d0e0320d671b1cbe24c97bd5e88414bb44f6d0ebfdc4d174114d6fa32d37a8ecd9db058124d175b378c86ee8a99f482fc868dd6928902ca0730da2e233e478edc5f7bf01c", 0xc1}, {&(0x7f0000000000)="f818751574c77bed", 0x8}, {&(0x7f0000ea2000-0x33)="87d63894ea67ce01923b20b225a4c2cd7f710952a2e0eb96ac4562a28d54eed8524c333eec27dba258837cff27c97617ec1fa6", 0x33}], 0x7) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 01:05:06 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000-0x80)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x1, 0xfffffffff2ec33f0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x81}], 0x80) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000689000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001cf000)={0x0, 0x2, 0x20}, &(0x7f000022f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b4000-0x14)={r2, 0x1, 0x9, 0x7, 0x400, 0x1}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000cf4000-0x18)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 01:05:06 executing program 3: mmap(&(0x7f0000000000/0x123000)=nil, 0x123000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000002a000-0x101)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x1, [], {0x0, 0x6, "fd665c", 0x0, 0x200000000021, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "7eebb023afa638c9"}}}}}}}, 0x0) mmap(&(0x7f0000123000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000124000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000124000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000125000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000125000-0x4)=0x2e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000061000)=@add_del={0x2, &(0x7f00000f3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf9}) mmap(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000125000)={&(0x7f00000f7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000126000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000123000)={&(0x7f0000075000-0x8)='./file0\x00', r1}, 0x2) mmap(&(0x7f0000124000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000124000)={{&(0x7f000005e000-0x1c)=""/28, 0x1c}, &(0x7f0000100000-0x1), 0x2}, 0x20) mmap(&(0x7f0000126000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000126000)=0x6dfc, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000123000)={0x0}) mmap(&(0x7f0000123000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000123000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 01:05:06 executing program 6: socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmsg(r0, &(0x7f00004c2000-0x38)={0x0, 0x0, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f0000369000-0x1e0)=[]}, 0x4000010) 2018/02/11 01:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x8001) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = epoll_create(0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x0, 0x7fffffff) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = socket$bt_sco(0x1f, 0x5, 0x2) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f000055c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000194000-0x4)=0x1c, 0x800) r9 = accept$ax25(0xffffffffffffff9c, &(0x7f0000d50000), &(0x7f0000b21000-0x4)=0x10) r10 = accept$unix(0xffffffffffffffff, &(0x7f000043b000)=@file={0x0, ""/22}, &(0x7f000025c000-0x4)=0x18) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = socket$llc(0x1a, 0x3, 0x0) r13 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00005c4000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cc0000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df4000)={0x0}) r16 = socket$can_raw(0x1d, 0x3, 0x1) r17 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000043d000), 0x80000) r18 = socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f00007e7000)={0x0, 0x0}) pipe(&(0x7f0000c58000)={0x0}) r22 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007df000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000973000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000521000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ed000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c1e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000104000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000904000)=0xe8) r28 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b72000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f1c000)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000501000-0x4)=0xe8) r31 = getgid() socketpair$inet6(0xa, 0x6, 0x100, &(0x7f000085d000-0x8)={0x0}) r33 = accept4$unix(0xffffffffffffff9c, &(0x7f0000dd3000)=@abs, &(0x7f0000961000-0x4)=0x8, 0x800) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = epoll_create(0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) r37 = socket$kcm(0x29, 0x2, 0x0) r38 = socket$bt_cmtp(0x1f, 0x3, 0x5) r39 = socket$bt_sco(0x1f, 0x5, 0x2) r40 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e2c000)={0x0, 0x0}) r42 = socket$inet_dccp(0x2, 0x6, 0x0) r43 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab3000)={0x0, 0x6, 0x10}, 0xc) r44 = socket$inet6_udp(0xa, 0x2, 0x0) r45 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000aa000), 0x80000) r46 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000940000-0x8)={0x0}) r48 = socket$inet6_icmp(0xa, 0x2, 0x3a) r49 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004cf000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000867000)=0xe8) r51 = getgid() r52 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f54000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000608000-0x4)=0xe8) r54 = getgid() r55 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000085d000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000938000-0x4)=0xe8) r57 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f0000e7c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000a03000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000392000+0xf2e)=0xc) r61 = socket$inet_dccp(0x2, 0x6, 0x0) r62 = socket$bt_hci(0x1f, 0x3, 0x1) r63 = accept4$llc(0xffffffffffffffff, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c3000-0x4)=0x10, 0x80000) r64 = accept4$vsock_stream(r19, &(0x7f0000252000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) r65 = socket$can_bcm(0x1d, 0x2, 0x2) r66 = accept$inet(0xffffffffffffff9c, &(0x7f000003f000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000033000)=0x10) r67 = socket$inet6_icmp(0xa, 0x2, 0x3a) r68 = accept4$inet(0xffffffffffffff9c, &(0x7f00004a5000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000be9000-0x4)=0x10, 0x800) r69 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r70 = epoll_create(0x20) socketpair$inet(0x2, 0x80f, 0xfffffffffffffffd, &(0x7f00002c2000-0x8)={0x0, 0x0}) r72 = socket$vsock_dgram(0x28, 0x2, 0x0) r73 = socket$inet_dccp(0x2, 0x6, 0x0) r74 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a58000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006da000-0x4)=0x1c) getpeername(0xffffffffffffff9c, &(0x7f000091d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000044e000-0x4)=0x2e) r76 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000a8000), &(0x7f00000b0000)=0x60) r77 = socket$can_bcm(0x1d, 0x2, 0x2) r78 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f32000-0x4), 0x80000) r79 = getpid() r80 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000204000)=0xc) r82 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001a4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000332000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000e44000-0x4)=0xe8) r85 = getgid() socketpair(0x2, 0x80b, 0x101, &(0x7f000032b000-0x8)={0x0}) r87 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004a1000)={0x0, 0x80000, 0xffffffffffffffff}) r89 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000427000-0x8)={0x0, 0x0}) r91 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r92 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000546000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c25000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000064000)=0xe8) r95 = getgid() sendmmsg$unix(r0, &(0x7f0000e86000-0x150)=[{&(0x7f0000926000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e36000-0x10)=[{&(0x7f00008bc000)="9a43146df82d81958d400e66249503148a747a927160b5b9ec922ee309b392ac1e4c8859da1b79e4ed5bbea407537a106332f9ea6754b904e75572e1dfbb64563f32f32243266d6cd37cad194a98e2e7a692a9d4682b7aeec1e6abf4e6713feaf3a982894fc91ff038e8b98f620264c3b9228f13bf69d47632c5c39fad7b4e5295129b4cdda13d16cbeedff61d3cc8096a229e7490006b62de687f242f0c099fcb35", 0xa2}], 0x1, &(0x7f0000d46000-0x178)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38]}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43]}, @rights={0x18, 0x1, 0x1, [r44]}, @rights={0x20, 0x1, 0x1, [r45, r46, r47, r48]}], 0x178, 0x4800}, {&(0x7f0000d99000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000705000-0x90)=[{&(0x7f0000932000-0xe5)="278dd8b9df1f49a52ace1dd30f0d8686c067b4c090ff2669fc4ac950caa522889a30aeabc71d6ce400a0a6d69f443b17d01d1b94bbfb9910d92947c8f5aa5c44c8a8a91cc48a90382bae6edaa4d7b814b12f3bcc624db2dc7ff33fc663229e7e5d04491e3bc4f2eb017f9ed036d95f8334a44497f93b0183f45c59b1dba3508a7299c889b3a9a97305a24007dd7a88ab46a827de4be30de775904fe7ea111db22f0f640d0eb73154369ac8143e6c397a5d16a58a8740bf336e390d502c6d8a7278b8bcbb892dabd5aa78be17e97ad3bcd2e3cbe5056706f438eb2536e00b7c1f7c16f68e52", 0xe5}, {&(0x7f0000b3e000)="1cfb3200b1f59611ccc7a28eb04a71d74c03d981327b3751ea567110715318f1da332a6cbd280a726ab7f29731634bb15648839a5a4cd14ae8", 0x39}, {&(0x7f0000ed8000-0x38)="0559d036fbfa274bff1c90f3324c87530f43c8b00ed2e826954a0c7dad43c1a8c496eb84987d39602081410b78a5459dbfe5f2ffd58455d8", 0x38}, {&(0x7f0000a12000)="d3ed6b955aa90e2098a8d6f1d03410f52e30e8e950c8d701a31c4f23", 0x1c}, {&(0x7f000038a000-0x13)="e47c7bba355fc0adfca2d73b77e296890e5cac", 0x13}, {&(0x7f0000b17000-0x1000)="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r73]}], 0x58, 0x80}, {&(0x7f0000324000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001ff000)=[{&(0x7f000064c000)="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0x1000}, {&(0x7f0000360000)="7f70bf393f9e2963e14e8bccc76f58833a4bde66516bb68a8eaa189aee4b2f9a12abe9a12971f055b5125a8bb9bc1af78e4e43b468233cb43042247e0a4d94d8280ba478c921aad3fe33831d8bd90edbe24ec835c9440adf85128752a3927942453bfc366d4a13df65991380a1ea6d0ba9c17c60bece3157f59382124ff2af16f61586cd687b576ec64fdfcb40e2bb7bf3f78c877411e338dec246732541f297ac12a5ca85e33ed2bb3976e4431665f974baf25b2c3b8bc57eadb3d9beb66adbd451420cd48ec189c1f78edcc7966267b0649e01b9b1965e4af5b35fe8d0aa84dfaff2a7a8f8dd72e20a", 0xea}, {&(0x7f00007d6000)="e6f67544d21716bd11d92a16727ef7fb6e911739d53f76d5e320978d54f3c2150af0949bbfe50ca4779956ae607b7cb2816546d3ea0756edd00a0e15b8c0f90f6ea0375a585dac44a5acc21db63a843ea7012ed442e75afab43d5981582afc771c3f9d4de10d1767b820de2a3c460ecabc8cc2", 0x73}, {&(0x7f0000a57000-0xb3)="d29bd8bcddabcc975d76cc7e5281cffffdb11296dea3c1196e391bf668c86f97368334e369071c9a7bf2664263f0d767cff01d4ea7c369a5a2a9b6367c9123d7d75b7ad01d6b872a42db7afec86b148e1af6abb2bf659c347ec90c72f377d827582f739ccbae322e20d867d7b6440de4a648aceb51e0b9bd306c7a0cc3ae76306897afdd0b24de531a8be29c7083a045e3327fe71e6a18f4bed480bbf415fb013e030dbda24b97934da22ac4bfe4c56a3804af", 0xb3}], 0x4, &(0x7f0000398000-0xd0)=[@rights={0x28, 0x1, 0x1, [r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x18, 0x1, 0x1, [r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @rights={0x30, 0x1, 0x1, [r86, r87, r88, r89, r90, r91, r92]}, @cred={0x20, 0x1, 0x2, r93, r94, r95}], 0xd0, 0x81}], 0x6, 0x4c001) socketpair$unix(0x1, 0x100002, 0x0, &(0x7f0000830000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r96, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/11 01:05:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000619000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x0, 0x1}}, 0xfffffffffffffe5c) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4), &(0x7f0000121000)=0x4) 2018/02/11 01:05:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ff000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b2000)={0x0, 0x0}, &(0x7f000064b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d60000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0}, &(0x7f00000ea000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096a000)={0x0, 0x0}, &(0x7f000027a000-0x4)=0xc) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eda000)={0x0}, &(0x7f00003da000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069c000)={0x0, 0x0}, &(0x7f00000d1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c86000)={0x0, 0x0, 0x0}, &(0x7f0000cbb000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000669000)={&(0x7f0000959000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000053a000-0x20)=[{&(0x7f000009b000)}, {&(0x7f0000ba2000)="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", 0x1000}], 0x2, &(0x7f0000766000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8, 0x40000}, 0x4800) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x5}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 01:05:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:06 executing program 3: epoll_create1(0x80000) pipe(&(0x7f0000eda000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fde000)=0x401, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003db000)={0xa, &(0x7f0000044000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000266000)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000011c000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 01:05:06 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000025b000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000588000-0x8)) r1 = socket(0x10, 0xffffffffffffffff, 0x8000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3f) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000dd7000+0x49c)={&(0x7f0000d08000-0x10)=@ax25={0x3, {"b159e842a7802f"}, 0x978}, 0x10, &(0x7f0000010000)=[{&(0x7f00009d3000)="5e645200cfd1a28a3f500298f81fe83b40281205093cb35d38621f9c620b185f1bffb9971536fa071089aa49ac992e702e48119c8c3446b6b29840272b2bd68fd03c4109c5d76b251b91d18d4c4abea8c9b4863bd61c9c585b171cb849b96d098aa393e397f4a1aae622d1bed4463132fff37fbfda981250b0da006eedb6b624a94d1d1f5dafe5a9c3ef83b8c46ab6d294bae50024", 0x95}, {&(0x7f00003c9000)="ae62ea39d52f1ff26b662adf0c91d867f533b5848168867689f857ab65a7ef0265177fb88078d76f2a799a969027bcddbee761a2397adfe54846f19b47ba3baae646e24ddf8abcc916e5650ebde4e350740cc37ce5bd54138ac187ad0f720cbc4a02d570796fabf0a9a20950cbc05f40e01d1c8a7fdeb27214f08e31c85b45f3a40c2667d7af333a527799fa560281486b3c8745cc0607e92318e1d5c0", 0x9d}, {&(0x7f0000871000)="5775b1d88cd03a4a41f05cc918c78a3b9169f4dea213910a1b666f2ad923ae05556e868000e23585a2a0d346e924ed00785b2185084c9fd348a0b78f1c4670a36e2d4c302a28", 0x46}, {&(0x7f0000dd7000)="3c196e0035ca1f7dfc72791882e49b3559633a72aa50fea622d905e7c732a310a47a01e9097dc28d4c227e7d72182c04b3be2e548514550cc546c78233a1560bab01d92f406505fafd2ba3c6dba9b6fbc5f7d20c926651b68283a32ed2913a9f", 0x60}, {&(0x7f0000dd8000-0x73)="7fef5002b4a70fc2b880ea2e4f36da8828671b087b3e9a64f2b842c10ffdce363b847f2e2015694c014c1d415bfc5f6ada3ba1271daec395ce457b2611b540f489edb1eba447ca5574e222cae2950d7f4888db0ccf4663c8ed82309d52591f3bd22f991c310768416fdd559e7a3c785c477266", 0x73}, {&(0x7f00006fa000)}, {&(0x7f0000dd8000-0xae)="7bdbbba7253eaac6a812e83ec155fd0ba809c14f0b91bb3c85c1e4b40943a7c718c7901d3d9d9d7a783bc4ba2c39bb13d55a952c61a1af4e38b483dd5a4fc050eb35c7bef40ea770d66041bee4cffc6cbc96ba33c3ebcb17efb6611566bad7ebd690ed29cc45870cb8c5865cccb4a7bc8601481df61c2aa34a48c2238a8f5fbfb57b8bd1fd1d234a3d69a4525640cad841e4ab5db8c57f22a61376ec978c7c07b62c0e3eade8838ef2c792bb9e1e", 0xae}, {&(0x7f0000331000)="b6f404f7059040e2e798dc45fe38ba46cc7d751c0702f70987698d3561bb9b86d6d6cc3ba76d5db0ba829f06ad32091a43c46e9960e3d125509a91a3aa0fa3221043a909c822b10b4bc0a916fdbb1c9579d2f245b1c557e5a292a41936a21fe8e10ffdeddd01fb8a813817577f5413454995d897c226a8dac58acaa84c51910de792ee752a4bb38605ab8902d3db6095279655805162c9be9e43c97a9a739a3a1d2d7a8ea7530ce5e35eb715e691a997328fe470d3638f8aaab51d4af33147335b561875b234e7be79612df0c02a8736123c74189c1d63cba6bfbfe9c2fa2725dbcfa43ffd", 0xe5}], 0x8, &(0x7f0000dd7000)=[{0xb0, 0x101, 0x3, "23868f189c403b350bb22293baadc95674fb3312aacaeb8a41a34bbcee0223a8561c8c9d93a23dd1454dad1d34f7a0aa31c99bc109306baa2e1b7627d980e3b72f1530a4b1ee3d87bb32815ecce9d7fa48c4dd925ca0a07845dfa68f71ca1f326fb257690204125d26f7d11bfa0ff4745b262b1db8b5cf7696a8d593faa134a8566f6ca303faed8dd45bce25a1a8dd25ef955df5281c016c8d633d81af1f7d92"}, {0xa0, 0x109, 0x5bf, "95a8c346762a9a5d3478f5752f41605bd74137ba3b4aa6385cc3bdef53f9a3c44a20f695474393ed5de562bac16471f8f493eeeef9a2eab31c41c61bc0b398b3ebc35051a14025f57f10d4f7c1e619e97714165d91e315a5f2d3a1db955eb115eb5d02590239ed49f08717cb22347e681bc6668fdcd0c7e7b96650ecd25e9967e6924d6b6a7aa71bfc5357b85c16"}, {0x30, 0x109, 0x9, "db8be27250568cd43ba7fb27f72d1badbd21b8a56a96fadf69e25bdb9f8d0362"}, {0x1010, 0x11b, 0x0, "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"}, {0xd8, 0x198, 0x8, "9ecb755e1b0ae37e3599baa155fbdbb2439ccd4245b6ffb80cfaf7a7c30930c974f974e6a6f5b5ab623ef7da7771a94ea733865cb4806b311e685d5f631b1f93e5f0213e93f2d72eedf777b20820681e76d872dff82098251f252ebffa1832beb4a69e7138cee2d659aabbf810047549c6ee4d057d013197946a5d24823fa20969efc530338894724d26568434243946e1625c712b051012323085375b7a09089be736b9195e7d147cd85415688122bd49d17b7debaa066be231163ff3470627408afeac4273"}, {0x110, 0x11b, 0x3f, "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"}, {0xd8, 0x0, 0x2, "84bf7a7b5f50506dd81bc1b0d234f02932f96361acb56a17404abc4ad8cf595da55af923554e3e8fb07cdac345d940f81da4ab41cfdd0a614800b2d820a841529f04533c1e9764c71b61dd1c08245829adcdfa7bec19d028054dfa696734a28027309405d02b1fab638333c5bd8877a074c25df9fe28e09f4d97f8ab14c849bd6baaeb43f39c8326c36ba131191d07cb798bfb04a03a0a66960f79c5b8faca5561a4da354a2672a4269f610ced47bbc99321d433b39271f25f12944c7f15d666f4dab9b6d28ceedb"}], 0x1450, 0x40}, 0x10100) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/02/11 01:05:06 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000-0x8)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000002e000-0x4)='tls\x00', 0x4) 2018/02/11 01:05:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000075d000-0x20)={@common='ip6gretap0\x00', @ifru_flags}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) close(r0) recvfrom$inet6(r1, &(0x7f0000510000)=""/249, 0xf9, 0x2, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f00009be000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000730000)="118d951eb01debfe9d4e61eafd63c8cf2449db79e59e9ad35e02e1ffffffc12367a74968080474962aae88f227660252bda1e21feecc84b08662e9e96fbabaf77807eddc54b1a31c12a55106e1054def1c00091114a6e1343bf2bd2d0d8ca3b8238f8e5ae74764241933dfffffffffff0500000000000000b001f8f55157823443d2800fcd0261202c386987", 0x8b, 0x8000000000000000, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301}, 0x1) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fad000-0x14)={0x0, 0x605, 0x6, [0x6, 0x8000, 0x0, 0x7f, 0x2, 0x10000]}, &(0x7f0000fad000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000112000-0x8c)={r1, @in6={{0xa, 0x2, 0xb070, @empty}}}, &(0x7f0000577000-0x4)=0x8c) 2018/02/11 01:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x4, &(0x7f000050d000-0x8)={0x0}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000f3c000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00001da000-0x4), 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/02/11 01:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair(0x0, 0x805, 0x6f83, &(0x7f0000a96000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000094d000), &(0x7f000061b000)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000026000-0x82)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000cdb000-0x24)=[{}], 0x1, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cda000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7fff, 0x3, 0x0, 0x1, 0x7, 0x6, 0x4d6a}, 0x20) 2018/02/11 01:05:07 executing program 5: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a9a000)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000499000)=@rc, &(0x7f0000a10000-0x4)=0x9, 0x80000) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005de000-0x4)) 2018/02/11 01:05:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0x1000), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10000) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000394000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ba2000)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x238, 0x3a0, 0xffffffff, 0xf0, 0x238, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, &(0x7f0000001000-0x50), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff000000, 0x0, 0xffffffff], [0x0, 0xff, 0x0, 0xff], @generic="5ab6a087b3b3c162bb72acf5897ee19e", @common='ip6gretap0\x00', {}, {}, 0x4, 0x4d3, 0x1, 0x12}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x3, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @icmp_id=0x1, @gre_key=0xffff}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2, 0x45a, 0x5, 0x8, 0x7a8, 0x20, 0x109}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1d, 0x6, 0x3, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @port=0x1}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x73, 0x3, 0x10001, 0x736, 0x7, 0x40}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x4, 0x1, [0xea32, 0x1, 0x0, 0x3, 0x1, 0x0, 0x334b, 0x9, 0xfffffffffffffffc, 0x1000, 0x1ff, 0x48ec, 0x6, 0x400, 0xb73, 0x2], 0x10}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @gre_key=0x1, @gre_key=0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0xfff, 0x7, 0x5}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x2, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020200000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x80000, 0x7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000309000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000eab000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000082c000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1ff, 0x2, 0x9, 0x40, 0x2}, &(0x7f0000527000)=0xa0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000164000-0x8)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b76000-0x2a)={r3, 0x7, 0x22, "92d70faf246bcfe2696fc6e34b8042a6d3b64c17bfe9ecdb1c8d5ff8f4be67fc95fe"}, 0x2a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xad8, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000c000-0x10)={0x5, &(0x7f000000b000-0x28)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000008000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000009000)={0x0, 0x6d7}, &(0x7f0000009000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000-0x8)={r6, 0xfb63}, &(0x7f0000003000-0x4)=0x8) accept4$inet6(r1, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000004000)=0x1c, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000000d000)=0x1ff) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000f000-0x10)={r4, r5, 0x5fc}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000)={r3, &(0x7f000000c000)=""/37}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000010000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7fff}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xb3}, @in6={0xa, 0x2, 0x1, @empty, 0x5}, @in={0x2, 0x0, @empty}], 0x90) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000010000-0x72)={0x0, 0x6a, "b22ddac062b35d13256577f71dd575941283437dc82f478050b26583f35cd5ca0f835d6923106d92dfc08469aaf3fd625a26745fb41a2276af2f0f5729d705ff1863ad172631f2e960e04f683c14b9cbac2861cfb71c1e5225f04038b7f8a377bbb961183d6a3a280e20"}, &(0x7f000000f000)=0x72) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000010000-0x10)={r7, 0x8, 0x8, 0x3}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/11 01:05:07 executing program 1: socketpair$inet(0x2, 0x3, 0x9, &(0x7f00004a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x8c)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @rand_addr=0x7}], 0x8c) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000070b000-0xc)={0x0, @empty, @broadcast}, &(0x7f0000ae5000-0x4)=0xc) getsockname(r2, &(0x7f0000d65000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f000067d000)=0x1e) write(r2, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000704000)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x80, 0xfffffffffffffffb, 0x5, 0x9, 0x8, &(0x7f00009f6000)=@common='ipddp0\x00', 0x20, 0x8, 0x401}) recvmsg$netrom(r2, &(0x7f000071b000)={&(0x7f0000e2b000-0x10)=@ax25={0x3, {"3c56bd281e4bdb"}, 0x3f}, 0x10, &(0x7f0000b2a000)=[{&(0x7f00004f7000)="ccb34e85d54dbde0fe395b74275a5de3211ad9c98795d31e5ce7d8763ff7930924959452c4c8e39a48ca8a3c3d52af412e2be4dc4ea3bd93d9965b57fd159f3313bdc03fa7855eff18ad3a147c1fb21f8c9902e0dbdc4577ff38fdc315828e8d4335a01955cc0ded001969599105667705349069b4b50af5b2690561562a0d5a2fc526386c9c0c5756ae89e22bd4fcd0eb7c069e013d4f783bc4f53cd5b4aad32f0490c25925fbd6adc2370d38dbb27745184d3c980dd4e2be92ea8d23bc6116a47037f9ee694f0dbc5a1daeaf37c89b", 0xd0}, {&(0x7f00001c7000-0x8c)="a247d47e316429f3b8aa3a8b4be2a5e6279a757e08aeae0331b1d6d8ed08362e9e2bcc5e11a9693f96b46382176e30119fae4b32f3bfceb8a65c377477f51e62dfae05e0b0117b1c68acfce77557f860eb5def7f3a03e09a982041d61f10806c94f0e8e84334f271e0d3d671c330b4076e4e21170d5b19df74b513f571b6be678825ab9611594eddc5dd1dca", 0x8c}, {&(0x7f00005dd000-0x3)="09e3a1", 0x3}, {&(0x7f000026c000-0x8)="193e3940546033a3", 0x8}, {&(0x7f0000881000-0x5c)="5bc81bdf69db90275931941375f2a911f3a17c03f9dacbde8e6b69eafa08f7023af1aaa433d82bf0198bf69a73014cb4af1f70db933bf037645b820430ab1b3dcf26b7fd400516a3099439d008c379056699bdd0c894279f5ccf80e6", 0x5c}, {&(0x7f00006db000-0x73)="c0917b1e145ead49b423db267f925997f992a7c160a8a30d5eacfb8f066e7d5511daec51199d22a28abc49cd952558932b9a5b6201ddc8e8021ab1b52ad1da9c5b4063c1ecec2b82ce09895d5dd2347d632c0a2e25fe4ea3ec5b0944683e76aae861984494f9a8454779b371492f08f1224d86", 0x73}, {&(0x7f0000e9b000-0x1d)="a0ebc07dfa4582c744f68b0b256823e4f28580a93aa9ff38a441638b50", 0x1d}, {&(0x7f0000039000)="0d7426729ead91fe0837fa7c6e87b71c74039d8af3ffbcb87f4dbb32c7f06b73084845075e3c42a06029dea719a4ff7628a922c78aad850fb5706718c3f35d8984db42f25410f5e808fd246574ec5ec1b181b4d55b4866f5ba2198bbfd3f315eed8660955ee309353034f6b27d0ac93ac4cf96e7f0c6307d5b64d6e80da960b1da2a66899b895401e65c7e50cf96b9346ab9e6c26e5e16855fee80e034744a6c89f63bfd0362944acc", 0xa9}], 0x8, &(0x7f00002d8000-0x12c8)=[{0x1010, 0x111, 0x2, "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{0x18, 0x114, 0x8, "6f299786a5"}, {0x98, 0x10c, 0xff, "a0ba175da722bd73a48984558bc4e006468fb4b0d4bf08ac6e00c681421e5106fdaf982f6b8d1be0fdbe5ddcafe7b7a2b787ef2f72cb373f06802bd7f2723baa52e1c1c235aace2463482869cd598f9cfd4eb57a46ab56596fdc21adb97142e80bc4663de9ec97fd0147b1153af35a13c7d9d026f00ec079ebe0e5bccbd5d200d586075183f46010"}, {0x108, 0x110, 0x100000000, "8c58c8363a7830a244bda07577ebefcdfa1864b9d9a8d469b61e09cfca1745f6022eb3edb81c9bea745e3cc7083e2c2799225e89a4f5d2fc27b640682144b8e55cc9ec80fb645d8070459873a41b89834141bf2d72d6f0d799e2618cb19c138b17e617165127329311dc79c82b80a9c18c3aa58e420ce5fe72675e36a58e12fa261b1eb02ff0be0ef19b9588dfecf2f1a11bbf96dee68011fdba83742d264ce8bad0ec8fd3fbf21e21d37c028929165a8ee009192dfe9c283dd4a3d48a4ffada58e33f46a753dd70227d3da816f91d499393370d2264ec3c3deaa947fd4862e0bc74795b7b64b48046d7daef197fbcc90adb1c1ac30c"}, {0x70, 0x0, 0x3, "e490d9ffe54d12372d5c811b26caca6c8ed072597521c4710803a6dda0dbf81fe56feda4aea98fa6bf0368e915be0f60aa5696771c5ef15b77c5940d573e82989cded9ec00015d695d8d7b8bcd078af6285ec40696ea2477a7ca2fa90b6a1c58"}, {0x90, 0x101, 0x7ff, "0b1c6b59b66098d2fa99f1847395baae1a451b3ba6286ba94e78cfddb3d2c787d8e2086a2dfbf0e0f7235935b0391c74e7bf59643244d672fdcb7776d661afb523fc171fa9aa0a45892e6d3e865e8545bb8171b2c19c00a548c1bfe0f0aa13c88c2b74456757827ba1b2eb30d833fce65e43eea6aecd1d529c"}], 0x12c8, 0x80}, 0x40000001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a41000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e62000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000153000)=0x80) 2018/02/11 01:05:07 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00003ad000-0x8)={0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@generic="e2dc6aacd069c9c7694dda75eaba53c0", &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4d, 0x0, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}}) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f000017e000)=0x8, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000fc5000)=[{}], 0x1, 0x7f) socketpair(0xd, 0x800, 0x0, &(0x7f0000e96000)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00003a6000-0x4), 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000acb000-0xc)={0xffffffff8000201f}) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000ec8000)="260000001a0053f7910080f9f90900001d00000000ffe0f1ff609b000000000700000d8b017f", 0x26) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000022000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000031000)={0x2, 0x0, 0x10000, 0x20000000}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000031000)={0x9, r2}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0x3}, 0xffffffffffffff27) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x7ff) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000032000)={0x6, 0x8203, 0x5, 0x100000001, 0x0}, &(0x7f000002c000-0x4)=0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000033000-0x8)=@assoc_value={r4, 0xffffffffffffffe0}, 0x8) r5 = accept4(r0, &(0x7f000001d000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000032000-0x4)=0x10, 0x800) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000033000)={0x20, 0xd1c5}, 0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback, @rand_addr}, &(0x7f0000032000)=0xffffffb1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000031000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) accept$inet(r1, 0x0, &(0x7f0000003000)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r5, r0, &(0x7f000002f000), 0x0) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000032000)=0x3, &(0x7f0000013000)=0x4) 2018/02/11 01:05:07 executing program 6: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x2f60dcb6) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003b4000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x88) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x3}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000d000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000269000)=[{&(0x7f00003b5000)="72dbf8ae6ad39b2f38050c38b35996edf4dd048fbc0c7dbfed12bb92f065934b221e973e6bb2e78ddd8603939d9b49064d23cc50482c9722d5208b6d3f5853a61ffa79d608d9c2a719de264c45d62712eb05862d7283f7b5639a4a369a6e81a40d26c30e65cd0adde9f45ec269ecb5958fea0f1a2abef4d3a38df07232781df8b6e62b2af2a5e84067bb178b509fad0a2976a59a10ee74e82d61a70d98027a69379b06cea09608cca4ae2b900b4002c635702d6e51b9dc41a02196f32b"}], 0x1, &(0x7f000028f000-0x18)=[{0x262, 0x0, 0x9, "7ede893972507e8f"}], 0x166}, 0x90) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c5000-0x8)={0x0, 0x0}) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002a9000-0x4)=0x14) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003b4000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r4}) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f00003b6000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00003b5000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00003b4000-0x4)={r1}) syz_extract_tcp_res(&(0x7f0000133000-0x8), 0x7fff, 0xffffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000183000-0xc)={0x0, @local, @remote}, &(0x7f000011c000)=0x3) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00003b4000)={0x0, 0x9, 0x7}, &(0x7f00003b5000-0x4)=0x8) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00003b6000-0x1e)={@random="64c8d2a06f59", @random="c3fcdbc42a40", [], {@can={0xc, {{0x2, 0x0, 0xffff, 0xffffffffffffff8c}, 0x1, 0x2, 0x0, 0x0, "7e743642cc7a72e1"}}}}, &(0x7f000036c000-0x18)={0x1, 0x4, [0xaea, 0x689, 0xee4, 0xc43]}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00003b4000)={r8, @in6={{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}, 0x0, 0x9}, &(0x7f000017b000)=0x98) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r6, &(0x7f0000309000-0x38)={&(0x7f000026c000-0x10)={0x1d, r7}, 0x10, &(0x7f00001df000)={&(0x7f00003b3000)=@canfd={{0x6, 0x924d, 0x4, 0xffffffffffffffe1}, 0x25, 0x1, 0x0, 0x0, "87895ccb5ab4032da159f2f8e93b0d8922643d4f111dbc5d5be9da3e09b418259884429b187347b3959b6f3b28d22982a6d3754c4c2625848eeb8830f9ea7c6c"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0xffffffffffffffff) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x7fff) 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$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x290, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000c06000)="87586a29a1cf4fd66a13df6c", 0xc}], 0x37b) socketpair(0x10, 0x80807, 0x1f, &(0x7f0000ac7000-0x8)={0x0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000f85000)={{0x0, 0x80000000}, 0xd}, 0x10) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x1, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/02/11 01:05:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000096d000), 0x0) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80f, 0x8f, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000e2c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x0, 0x81, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) recvmsg(r2, &(0x7f000051c000-0x38)={&(0x7f00006f8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000d62000-0x50)=[{&(0x7f000021f000)=""/88, 0x58}, {&(0x7f0000749000-0x12)=""/18, 0x12}, {&(0x7f0000f4f000)}, {&(0x7f00005f4000-0xc6)=""/198, 0xc6}, {&(0x7f0000ddc000-0x55)=""/85, 0x55}], 0x5, &(0x7f00004f7000-0x21)=""/33, 0x21}, 0x102) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00001f0000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) pwritev(r3, &(0x7f0000fdd000-0x50)=[{&(0x7f0000e8e000)="d177ec5fa49ac3c17b1bd5ab7751f9f11fcd52e59e79d5577f8928871c00ba39206128d9ff1eae56bfdb0756caa699654644295e70d36ebba7237e03fc1958dee47d5b0f52d473de05af815c60254bb6ba383a73cfc76aed6d8564d30570d7797b850562a3748d65e75fd7b8c94dea4a7000818bc54ded5d29463b0c7f25ee441711847e7ffcf6ed345eba", 0x8b}, {&(0x7f0000793000)="6dfec105656ff7a3f77efe4544e075a3cfe4fcb2df9a71f2c12f1f2abbbaa59ba8059c81bae7a13569cbf68f513ac2e4b77eaec4ab622655d3f37dfea170e6680baf98da3ff7a38b6dc6c9b41bfde657aa88d5cf0daf32fc1866d05eaf25d5153d50ec4ee95ad952f810cd123a3cf1435a609d70391c6f091e018252095a2abdd4882280e6cb39e2427bc3cd8289342a157f2bd1edb9082995f263f839458477b2e8d2adc28dc7d8704c8049b3c855744ac10d15d0b6e03d19f55e3b795f2a7d221029e5e5fddad5355078c06c02186bd9524b70b59b8aa6b52a6cd747ea4d0f7fac424419d4156504bbb2d766443f", 0xef}, {&(0x7f0000aef000-0x24)="8a162f8ad6d95efa26a8b9a2fec33eea2f7759457fef60fc57fec8dfa06091e98f677536", 0x24}, {&(0x7f000094b000-0x91)="2e5adec92e759c2f7a21a92f90ecd6ab6f3dbac2eca7fd70047af125f1193919d6889bd4ed2c5581a57e017947d10d4ac1e29821743a6d824c114fe91608759c7a3ed671e2d37f8a5dbfbd0dff665f48bf7a64385a0f99b27fa42c3cb6a46d8f8842d5a0b0c8c8cf62e06d30030df9275e223537550c6dadc315debcaa194038e9fb612072e4f744daff9c777641fe697258e9d0cc2774c2523a36dbb125", 0x9e}, {&(0x7f00000df000-0xc0)="af91c760598e42f77940eafcf50e70cd80a8bf55f10bfcf01165f337392b38eae98af3092fdeb188d701246d70a7864162c72ad5410c117c7d00aa856cff4460f8f8d1d7ae54dd5b137e869e1f59d291bfa2565ff4014bc122a2b48318dad461b1fa55e2bbcac2e002ca17aadfe42cd1e92a95628080e75939c0f6e03e3c4db1f5eace2ec12c31713f285eed9a1f536c284c6fdadcbb63dcde9c3a2fe05a27daaa6525448f4e2f5be9ea3f4a23d223c26df07d1fefdc38bb2004e3687f00b915", 0xc0}], 0x5, 0x0) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f0000434000)=@abs={0x100000000000}, 0x8, &(0x7f00003bf000)=[{&(0x7f00008a3000-0xcf)="bce50e0e7f1ad0487b0f7f6517f0050e4340b97f461b0292ef9fcd6460a2103ac9f5a1b422528c7deb849bc07513a25f352224a4010e604d86afc3566c44001c4baa63688f6b2d1b7e5b36cebf8e8219eb9fe53e4a07b72178720db5c474ebcd3aeca772a24ac19dc51af60ca5f76f5d7c2a47cfe5117c793005041352349c6ea7d598488f47dcca06a06ad4480c8167ddbcc1ecf649b7aa9386269f1f80ffa7f7d612e230245f5d7f071a8f543d72d9d0b22984bd78c77185e88da92a198ca5415dfeafdbe57bc8ec72450ccf5d4d", 0xcf}, {&(0x7f0000185000)="93d4e5dc7c9960ea62b7801afd2938846f53d469e98da91bc320b7870f0968b27eb30803fe736151f5da9c1b058023c961410b8019153e5940d23cdcf92fae7bde4de406e5935ba64f06671ea41203357d024fb5a51be4411836ca3451d8ff675614d5f7851de9ad4ecb724b17005d815128c051a933f810ec1676b97f60ad13e84e2cad2f4e", 0x86}, {&(0x7f0000ac0000)="60c9358c4655442922a843dff7251e03678176a6ebea54079ce881306e6ac5850653e35b3eb651c9a162256fc2e6a860f0a05ee2de4cffe889803ba0e0ec6746a1dba9dd291f2ea1ca6859fba3", 0x4d}], 0x3, &(0x7f000001a000)=[], 0x0, 0x4}], 0x1, 0xfffffffffffffffd) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f00005dd000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ef0000)=0x10, 0x80000) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) r5 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000000c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) r11 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000010000)=0x1e5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000f000-0x4)=0xe8) r16 = getgid() r17 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000008000-0x4)=0xe8) r19 = getgid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000f000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x1a)=[{&(0x7f000000f000-0x7e)="d687fa0891a187df071a378e85f39e7a956cd7deb7d15aef027e3a549342ed085e0c5cdf65e59045001a845f11e20a3659300f04c674ff8bde1c78a7f0651b159ea2c398ea434fa7cb3d06484cde64c681892ce5e32379b1ffd629bdc7027baa23e77b48f882c4d17263703cd16d9d98ff491e2df310be11230b3ae7df22", 0x7e}, {&(0x7f000000a000-0xd5)="1c8b6e75536cac19208f55e8a83d6f2ea6e0a3da3496d046e0101fa4a7d94810b9be87ebccd0d1a818f68cb693fc8c6810b56a773e54bdb3cb3824dbbcae9aa5b47abe531ff3c15b19e3361665bf8ad87b7963e62ccccff83d5710b8d65f39382ccd9e9622f6f722819d866eaa53a14b8496f4c7846c492a7aaac5a72555d8dfc2635542185099e9350ef04d6d8ec029fa0c9da130ce7c8d83b1ccb9a62c0357fff0f7f54b690f24370aff7bfa1bc555e3d520bfd1f35bdd34cc51e963a2049396cdab2e441bd0f6661097b05ea495ac2d6cd8a22a", 0xd5}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f000000f000-0x57)="5b3c74f6d293245e69b75cff2cc859b6e3d91cdb19395083a6025748b281003ab32cf9081af8edf32bfcd10467c0375e71c4c122c136fd142bbc4ddb3e2507ad4e47a71f64ca8c0e79f09791f69d999764179ee6d954db", 0x57}], 0x4, &(0x7f0000006000-0x140)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x140, 0x4008000}, 0x8004) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/11 01:05:07 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0xe15, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xfffffd7f, 0x98, 0x0, {}, []}, @unspec=@TRACE={0x0, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xfd62}}}}, 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f9a000)={0x0, 0x5, 0xffffffffffffffff, 0x5, 0x7, 0x7ff}, &(0x7f0000f9a000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f9b000-0x14)={r1, 0x4, 0x3, 0x6, 0xffff, 0x2}, &(0x7f0000f9a000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x5, 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c16000+0x830)={r1, 0x100000000}, &(0x7f0000f9b000)=0x8) socketpair(0x1d, 0x800, 0xffff, &(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f9a000)={0x0, 0x2}, &(0x7f000023e000)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f9c000-0x1), &(0x7f0000e53000-0x4)=0xc) 2018/02/11 01:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x7}, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000dad000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d44000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000007000)="41167c52017daebd4c317b8c0649771def071b7c3586118f23495f9f3fde1ee6d69760e7db2b77abfffdc05da6f60100000000000000ef52c9b62a6a89a2", 0x38}], 0x0, &(0x7f0000009000-0x370)=[], 0xffffffffffffff72}, 0x0) 2018/02/11 01:05:07 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f000042a000)=@generic, &(0x7f00009a0000-0x4)=0x80, 0x207874315ec6eceb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f00007c2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000961000-0x14)={0x0, 0x0, 0x800, 0xcc, 0x4, 0x308}, &(0x7f0000e53000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000471000-0x9c)={r1, 0x94, "7469f526d03c3b1b4a282448deecd1e3a7bed562f15dd2fa1fec1cdc98f1b269d8b07a13aaec76888bcc98366234ec2f688922a9925da892519151fb72d0cc3f0c060793bd986d8662c7c718eea341c39fec7ce00cc07488c3252bcf8180347fe0bc9c1e0343d1c666c433c5d259dc621763b802fda9c8a5c33669a5b2a54e689a82d39074292d2d4febabd385fd240cac9a94e4"}, &(0x7f0000bfa000-0x4)=0x9c) socketpair(0x12, 0x1, 0x2, &(0x7f0000807000)={0x0, 0x0}) sendto(r3, &(0x7f0000504000)="c0f00b28bd511c68540ec063209aba0c65ea09031d070b13ebfe268b85a812eae7004f2710f7888d20980b5f29d45a9b46b1d0933615fd4edd03ef3da05ee1acdab477fd900f301558a681abfaf52f87d01a96d5be35b5d343f0fd7c", 0x5c, 0x8080, &(0x7f0000961000)=@l2={0x1f, 0xfffffffffffffffb, {0x0, 0x3, 0x6, 0x72, 0x29f3, 0xd1f5}, 0x800, 0x8}, 0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000bef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ce5000)={0x0, 0x1000, "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"}, &(0x7f0000325000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000097b000)=@sack_info={r4, 0x7, 0x4}, &(0x7f000058d000)=0xc) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000054000-0x64)="a42fc8c69934cd7cd1be44730709245ef27f9aee946debfb7bfc2c3596df6db1f2f7f0ba151653c0fd6eaf247a8799b0f48564e23498ef9a8f1ee41556d3dda81fa9ee19f8143c75442bad15d4a5d6b1b0eaa1828cc78b149f23d00afe6a5a9d10c35e50", 0x64) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000827000)={&(0x7f0000b15000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000d32000)=[{&(0x7f0000ca4000)=""/94, 0x5e}, {&(0x7f0000ef5000-0xad)=""/173, 0xad}], 0x2, &(0x7f0000624000)=""/251, 0xfb, 0x6}, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000307000)=@int, &(0x7f000005d000-0x2)=0x4) syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/11 01:05:07 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f000002a000)={&(0x7f000002b000-0xc)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f000002b000-0x10)={&(0x7f000002b000-0x3f0)={0x3f0, 0x28, 0x300, 0x2, 0x1, {}, [@typed={0xc, 0x6e, @fd=r0}, @nested={0x188, 0x5a, [@generic="bb3241b9747d6e5ff288438f1e8050bff52440535ce1a6ffe2317c344c56a933138d449b9185089d9bacab6cde4b73ac9e473ff8aecfaff2b59425d4525ed42113cddcd95ea73ad7de513fc4ce17bad3daa3c6b4bc067c98cd3338866d2bcd66828ea6858f8addf3453680079b87669e143d090abe9ddbb2fc7501f356b7d7f2854265dc7b76acb5109524cd76e7923362dafad488f4deac9d38ce3fa3303a3870f7abb795e6cfabd11acbf243ca6e68ffe0b361ac1306d3f80c9ff47eff8f817992ecc62810534dba84d60f216551e0a0a3c67e1bfb34ceab91692ad89b423bb8200181ca290bd6c0c3eb912593a185bdb1d15b", @generic="2d4cba2504c81298aac267f721346349db175997cb83777cdec8e4571bf118690557170927e6396b2754a5404529f3c678242864b495457b48686e0333baeda682ef31e71f47f2072a638a9ae748992256e30134d0793f", @typed={0x14, 0x34, @binary="43dcb0085a07537ef3"}, @typed={0x1c, 0x8, @str='\\$em0+{.userem1[\'}\x00'}, @typed={0x8, 0x6}]}, @nested={0x248, 0x61, [@typed={0x8, 0x7f}, @typed={0xc, 0x26, @fd=r1}, @generic="0ea3c2b3e7b62b5abf683e968ea9673b84a499ab74d20efd9d416ae2fdce3ce7edaa24ae3fc221cc759a1fbfdfc0a30e53d17b2f0d78f9b072e99b7c1db09b4dcf7158b376c238dac17e3d2e919dc24dd07715cd3bb3d7fa3bce33f3ddb7d02d933541d62a9ad6f08737255779876f3c8fd86a229c37bd21d79756a98f624ffc3c80864a49a8e8f48ca378c31679578c690959c23ebcc005b6b08d477333bf672b58f3fee2422692876bce89aac748a234875bac178d14aa316253fab4e8ff1baa8b002fad7e3263ffe0661fd8805455e75eda2f295bc5c4c1a7f08d5f8561cea5ef16e53c66f1", @typed={0xc, 0x6b, @u32=0xc3db}, @typed={0x10, 0x27, @str='ppp0\x00'}, @generic="5c4582db461ad38adef118615f8f99b3a05cb2bff56d802faaa1612010572ae3a3216ab75275303116e1c233188dec60599bb4", @generic="17309bb90a6661ffb849147c642d65eb85af7b01311e6bb94aba4479b6fc3dbd1316543a979f2521896d5cd14aef9844be5774f312503d0bf9456859b20fc09ab53f903d11a3942d72f8800d68bde94a142000cd98aae9a176f4a31a916c8a5cc03bbf848b3ebd0b19d4199c823404c451fca3bf46490c67e89a3e9bae5107f4d11beee27ab04f7390b23c0fe6f79975fd506e1fde46eed62f6e644b1e28582703e3def0cea77352803ec6f892212f909470004d2663fa1945aace1d45bc8b7121b9f0243a6cc6ab3e16e210353d06eb513eba5a67dc291d93f6a8e418e7aefc287bf0095192ca70bf35863f8a3e24446d494562df62af2473"]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x81}, 0x480c1) r4 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000028000-0x30)=[{&(0x7f0000015000)=""/219, 0xdb}, {&(0x7f000002b000)=""/196, 0xc4}, {&(0x7f0000011000)=""/229, 0xe5}], 0x3) sendmsg(r4, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) shutdown(r2, 0x1) 2018/02/11 01:05:07 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000561000)=0xfffffffffffffff9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@common='erspan0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x1f}}) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092d000-0x8)={0x0, 0x101}, &(0x7f0000647000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002df000-0x8c)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = accept(r0, &(0x7f0000a4b000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000295000)=0x10) bind$bt_hci(r2, &(0x7f0000d0f000-0x6)={0x1f, 0x43e7, 0x3}, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006a3000)) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000007000)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6828, 0x0, 0xf8}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d5000)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000035a000-0x610)={'filter\x00', 0x7, 0x4, 0x5c0, 0x108, 0x2f0, 0x108, 0x4d8, 0x4d8, 0x4d8, 0x4, &(0x7f000075a000), {[{{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffffff, 0xffffff00, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x9, 0xfffffffffffffffc, 0x40, 0x8, 0xc15, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x10}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x5}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12b2ce1, 0x3, 0x69, 0xfff, 0x62, 0xed, @common='dummy0\x00', @generic="0796dfffa87a478108b1915f4af7b116", {}, {0xff}, 0x0, 0x204}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:crack_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:inetd_log_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) r1 = socket(0xa, 0x802, 0x20000000) sendmsg(r1, &(0x7f0000bd5000)={&(0x7f0000ab5000)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f000034b000)=[{&(0x7f0000cd3000)="7744f6be5dad61a44b32fbe8390b81b2a90aff188c6256fc526ff26d898a23d3edb9be587cce2d2b33f4f9e2a0220fe42b179b7b9c328f9d92b04828e772a16d22e45d29dce868673c31d2442f7e496ffcdd31f6b14bddd5e730479e0723d0b43c3687ad162a55585d0b28fd2bed21f12d537275fd5cf3c914a234bcecda2a8385517303ce6f63346da3b2645a6791a61b82d9aaf6803b", 0x97}, {&(0x7f0000f97000-0x1000)="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", 0x1000}, {&(0x7f0000193000-0x9c)="5b725c97450bfec95c51a44e4b8c78a86694b0ea2982842dd614797b5c183d638788c133e7b2d72965bca449c8df06d4c45a9c6134a946e6393f8be0c3ec0bc6a80abe21af0190e7ce0cbf6298fe1e0517f386f97fdcc467bdb07e88fe71f27dcbd18b97d2950ec219725681826ef09a89b4b06d9220367e1353a9c92e544e25d2adb5caf32da84a752cbbf31de6b817e14317ba50b5f526e7a8e28d", 0x9c}, {&(0x7f0000073000-0x9c)="186ed85251d65ca09f307530ecaa304aade843f13ccf3026757febe13b8a16a82829b4c5d6e0be7dca0bce6711e8a8e9fed87fdcda31791f26bd2bdbb419d63372ba9392c77ea25902be87c58a22d9a1c5360ff8d22412da16741f2f112a02cfbd07d7c1397ad082c3e8a34f2e6327c3b9e734413ef737ec249e21e30c7ccc5e619b70f291f87cb3fbe384a08c95c29a88be64678ae50f1b790bbdd2", 0x9c}, {&(0x7f0000320000)="db130e56611b03c7f4263e64c66270fcc94c5b29f3893da31e59ec7c337cfd36253ae5c60408807c23d237022f9d8ddf13891c179ed0fd05c52475", 0x3b}, {&(0x7f000032b000)="f6cc57447667860bdc03", 0xa}, {&(0x7f000078a000)="44555b3416a3c3e0cbfbeee2031d242bee4c9dcb62087fe902c5f4dbb15fd7d3960e280f13d2fde52ea65190f16687db557d7f9c91d701f1449230d1fbd1be83a7c84d920b3e5e7d9369ae8069ffabf7668df3030c188a715fcb13b02916bb52aef7f8601d27f4515cf8a262be6fef91052dd5dda1fe6d6b560ae68233ceadb1ae59db4c2c8b", 0x86}], 0x7, &(0x7f0000f70000-0x14e0)=[{0x1010, 0x119, 0x400, "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"}, {0x30, 0x10f, 0x5, "5b640cc5998221adf27353ed5a1c4899138ef8483d96177ada172928277ce3e5"}, {0x110, 0x0, 0x100000001, "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"}, {0xe0, 0x0, 0x81, "ea329dac3e038747e8ddcae5a08554325c9f11237718cea2b92c5a39444eff13d835c8e9a90936577369febf9f2a777e98a988473675424dd70fb4dba2c8f0b19da3d1e780243fa665fca7d24444767e37722fe1da3e700c4103fcef6e3e539efa5cb024e3a7e32b3b04e356d6b4357000f0ddd519d328700e45f70e5983988a4552e11a2cc71b547789d3f3e71a16a1524e272edec0fb4f8be56163b641d541633776e93b84c66d006046e2b0cb6a9acf225f10dab0c994761e391f5cd07a1dc3fa9949849701917d"}, {0xe0, 0x0, 0x1, "be63418ded18329e142944ffec4881579d775600086559e9040bb14766927b1a6acd4118acf7c172ae1c949361df6854a69d213198f4d2952c2d56f839cca8672df68c7edc677e72e6569a1e9dd060b11000fbb660211eeea797599fb30bd971b8e9979b7c8a44ce854758b3b970c6d5409fc1118c6b75fe8c97c17cbfd685a0fb21613b863cabda61df722a1f790dc006405ec6e706a1b6dff7847cc3ad027e9b37549cfff6775ce9860c2da69084e8af1d40668d4345c15236ccf25f948e32b4f39bfb6f18b80bfac0d7"}, {0xa8, 0x10f, 0x4, "8e5cdc250027046c389df640dcaa6997b8f2643dd0cd9754478d8bba0659355ab47f4d3943c0a5ee1258f442538e14a6a03f82dfd63d62bffcf03888c9ceebdd27786571941d0acfa6deaef68a898a2e31a005b97a662daa9ad69c648a7b4a2b16971fc899124a71e4e9835a108a93dd4a411112c771cca12b407d6e87cdd69b6955bbbb85a1d65d7d8731fee101e7b7ab465af3b7a674"}, {0xb8, 0x110, 0x20, "a50a10b3c15b6075f022d9a91663af099e70854b7a2845aa09224c3924e8836f1976bf0264c75d7c181fe37d582c68a133fcf0234584909ce3ca6744408bf3725f761c88b184ac3f390d30e59382b46553f99cf4ffbda4fd385f193518daa1d5145fdd3f054d0b8941f25fd2aeb9a3cf5fd9146e65580a32f9a764bf524dc2f3f74793a682ccc5487d68901f2c5dcac3c545489d433d7958aad55c7f5630fa17c9"}, {0x70, 0x10b, 0x8, "b7a78ee72cb25ec7d54b5fdf10091524e0c60d519c31004b9c2b32984469f8fc75642b13bf8db559e7f5e2c48fa7e41da49521956ec7ebd760ec53caefd70c3cd2c95bc3b49bf3cfe5c9a1c3a6fedfce763702ef1c052f5ffe69eedbf94980"}], 0x14e0, 0x40800}, 0x40) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000af1000)=""/241, &(0x7f0000637000-0x4)=0xf1) [ 35.963478] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 35.984719] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) connect$vsock_stream(r0, &(0x7f0000776000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xd36d}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x7dd, 0x0, 0x2b23, 0x9, 0x581, 0x8, 0x4, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0x20, 0x10437ed3, 0xffff}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r1, 0x0, 0x400, 0x8000, 0xfffffffffffffff8, 0x1, 0xfffffffffffffc01, 0x101, {r2, @in6={{0xa, 0x3, 0x100000000, @empty, 0xc00000000}}, 0x7, 0x80000000, 0x8, 0x7, 0xfffffffffffffff9}}, &(0x7f0000002000)=0xb8) r3 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000005000)=@generic="6ff95cedd46f3ca14fa2e62898940fff") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000006000-0xd0)=""/208, &(0x7f0000000000)=0xd0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002000-0x4c8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x468, 0x268, 0x268, 0x1d0, 0xa0, 0xa0, 0x3d0, 0x3d0, 0x3d0, 0x3d0, 0x3d0, 0x6, &(0x7f0000001000), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast2=0xe0000002}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000007000-0x8)=@sco, &(0x7f0000006000)=0x8, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000)={0xfff}, 0x4) 2018/02/11 01:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x4, 0x6, 0xb, &(0x7f0000ecf000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000dab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006ff000-0x4)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = socket(0xb, 0x5, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000056a000)=0x8, 0x4) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007c1000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x9c1, 0x400, 0x2, 0x3, 0x6, 0x4, 0xff, 0x5, 0x4, 0xf76, 0x9821, 0x4, 0x2, 0x4, 0x7]}, &(0x7f000034c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000485000)=@assoc_value={r1, 0x2}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) r2 = accept(r0, &(0x7f00001f1000-0x9)=@rc, &(0x7f0000923000-0x4)=0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000415000-0x48)={0xa, 0xb, &(0x7f00000d4000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x101}, [@jmp={0x5, 0x20, 0xc, 0x1, 0x4, 0x2, 0x8}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x16}, @map={0x18, 0x1, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f00006a8000)='syzkaller\x00', 0x3, 0xae, &(0x7f00001af000-0xae)=""/174, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001bc000-0x8)={r0, r3}) 2018/02/11 01:05:07 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/11 01:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x7ff) accept4(r0, &(0x7f0000c3c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000531000)=0x2e, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000030f000-0x4)=0x4, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0x124}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000bca000)="b7ba3ff25798f24617ca0c9ee1e1967a0e4e4fe134f6a655f71849963d78920d21b6", 0x22) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8), 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r2, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001000-0x10)={0x0, &(0x7f0000005000)}) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/11 01:05:07 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xfffffd7f, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000-0x20)={0x6, 0x8, 0xfffffffffffffffc, 0x8, 0x10, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x220, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000041000), {[{{@arp={@empty, @dev={0xac, 0x14, 0x0, 0x12}, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x1f, 0xff, 0x3c, 0x6, 0x4, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b413b5d03a2d68c03613e7807f772b27", {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0xf}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x2, 0xffff, 0xfffffffffffffffd, 0x4, 0x9, @common='bridge0\x00', @generic="adf3ffb26a3d9e374b8a93c8d616f47b", {0xff}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 4: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4), 0xfffffffffffffe72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0xd0)="bc8ae54db19caa491f8e2c9503d462868f5572e92817aae8cf2eab4bdb002edc00863d5129bd288880ac04be38939e55b8ffdfef94a7d6baed09e2ee43cad1c893c98b0ab292d3f033ae6187d4a5d9cda4c4f9964289eb0df8a5565902301f74d90b0bb0c988859caac0246115bc2e95a141deb4ed0013d7543847fcbeb355d3347f382f7842e0335fa3d844e1030f50dd71b56ef7dd859b7b67993b14c95721efb242ccfe8b6b35c8a8ae62cefd6c00a60334a204a928ac8d83f88d1a2cba4df56935e29da7a995d4d7a44e6d69ea44", 0xd0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000002000-0xe)=@l2, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_bt_hci(r3, 0x400448df, &(0x7f0000001000-0xa5)="d3f1dcc77042e946ecdb40f5538f346c4701af2e625fb229bd49daa33043675d9d699732482df7b2e52f0778b170e4abdae06e5395abd999a4720e68f5dfa30b65aa7b56e8fe71ac27c85837c46fbf7ba37ad465c325a6b3f5ee3190c899a5b085d008580cf8443989c8ced5c0240face5d4848b16b8dd598706886fe1a5eb19f57d1104520839416483d49a7d7e39675d3e3ee71f047fe9694bd451516d40be6e7ccf48ec") ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000e96000/0x2000)=nil, 0xffffffff, 0x1, 0x72, &(0x7f000018b000/0x4000)=nil, 0x80}) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xb, 0x7) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0xfffffffffffffff7, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000005000-0xb1)=""/177) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000002000)={@generic="5058c3f7ca55111f2af13bd4c6337c3a", @ifru_flags=0x1000}) [ 36.129900] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 36.158132] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f0000dc3000)={&(0x7f0000361000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000044000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e3000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000008000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000039b000-0xe8)={{{@in=@rand_addr=0x8000, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x62, r1, r2}, {0x0, 0x9, 0x9, 0x8000, 0x6, 0x5d01af3c, 0x9000000000000000, 0x9}, {0x2, 0x7, 0x1, 0x4}, 0x1000, 0x7, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x4, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff8, 0xffffffffffffff05}}, 0xe8) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x23, 0x804, 0x7) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 01:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004a3000-0xc)={0x10}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000719000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00007fc000-0x40), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0xffffffff, 0xfffffffffffffff8, 0xeaae2aa, 0x80000001, 0xffffffff, 0x3f80000000000000, @generic="a850f7f6894b37bf2e517e624fe380bc", @common='ip6gretap0\x00', {}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x1, 0x8}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a79000)) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d54000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x20002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) socketpair(0xa, 0x3, 0x8001, &(0x7f0000959000-0x8)={0x0, 0x0}) writev(r2, &(0x7f0000ece000)=[{&(0x7f0000266000-0x35)="d902cf5d7081da771d9da1532a77063fd37b2e7fa3532e681bd9064caa4ae212f99bd9296fa282b120b2e53d94b2d64a4e99d0a2dc", 0x35}, {&(0x7f0000a9d000)="8711d8db3920f339528ecde3a019ddf351ea62645409888bef2ae8043b46d8dc8974d4f3460968ba041a98000970270e3c8eab112e42e54046f6c52819a9dd1eab7257bdd5993ba9d4ef5f38c4d9ed18206cafda64be4a2bd557e8a2cf3616e4", 0x60}, {&(0x7f0000f32000)="5b57ae9564bf0a4776ae79eb4fc01e7029d718aec229abb734f326c7784163bfaa7ed683c5138e942733b5ad6bf592fcf4f5a9c33d46cde221a6320785c830883b3578d3494532f53cf9629ec690f3b1cec3156b1e00faffedd0", 0x5a}], 0x3) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000a9e000)={0x8000, 0x3fe0000000000, 0xb80e, 0x7, 0x9, 0x1}) 2018/02/11 01:05:07 executing program 2: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000392000)=""/158, 0x9e, 0x40, &(0x7f000028b000-0x2)=@llc={0x1a, 0x19, 0x100000000, 0x40, 0xbdf, 0x6, @random="703964fa9a69"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000869000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007df000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a1b000-0x8)={r2, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000dae000-0x38)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}], 0x38) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f00007c1000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000563000-0x250)=@newsa={0x184, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'xcbc(xeta-generic)\x00'}}}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}}}]}, 0x184}, 0x1}, 0x0) r3 = socket(0x1b, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000449000-0x8)={0x0, 0x9}, &(0x7f0000a62000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fd7000-0x8)={r4, 0xd55, 0xc3}, 0x8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000b77000-0x4)=0x8cd6, 0x4) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000926000)=0xc3, 0x4) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572bbc3235b3f536a68f1cb9b89b78482", 0xaf) readv(r1, &(0x7f00006e9000-0x10)=[{&(0x7f000070c000-0xae)=""/174, 0xae}], 0x1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 36.236682] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xb03, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) r1 = socket$inet(0x2, 0x7, 0x10001) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00006c4000)=""/175, &(0x7f0000aa5000)=0xaf) bind(r0, &(0x7f0000f44000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) 2018/02/11 01:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr, @broadcast}, &(0x7f000057a000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x7e3) sendmsg$unix(r1, &(0x7f0000223000)={&(0x7f00006f8000)=@abs, 0x8, &(0x7f0000cfa000)=[], 0x0, &(0x7f00007e5000-0x100)=[]}, 0x0) pipe(&(0x7f0000786000-0x8)={0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000795000)=0x5) 2018/02/11 01:05:07 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, {0x306, @random="4b07ea881ccc"}, 0x10, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 01:05:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000fbe000-0x4)=0xea7f, 0x4) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) socket(0x10, 0x80000, 0xffffffff) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00005fd000), &(0x7f0000959000)=0x4) setsockopt(r1, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/02/11 01:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc2000-0x10)={0x0, 0x40, 0x800, 0x5}, &(0x7f0000c03000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dfa000-0x6)={r1, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000012d000-0x98)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x283392ad}}, 0x8, 0xffff}, &(0x7f000058f000-0x4)=0x98) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0xfffffffffffffffe, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) [ 36.289541] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x4) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0xfffffffffffffffa) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x6e) r2 = socket(0x1e, 0x2, 0x0) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002da000)='reno\x00', 0x5) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) close(r1) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c4000), &(0x7f0000004000-0x4)=0x1d8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@assoc_value, &(0x7f0000006000-0x4)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003000)=0xe8) 2018/02/11 01:05:07 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x77e5, &(0x7f0000001000-0x77)="2b7d0d15ff43f766b10a7b96556d106ee6108d8b381553708fcffffe6681bd56c146631ce155293c66813e51d050bb5d36c36a452162028dba4e4e89280e020606d65d7a07ca21ad4a37a426bd864c0c47a7b6d591e181e0e05d155b0a8ff7c659cd9f937803dcdce0c7ffbd03b725f413719caf966fe9", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/11 01:05:07 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/02/11 01:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000525000)=0x7f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a0000)={r0}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xa804896fc4f71c1, &(0x7f00006c6000)="6af967adc1c87f123659b1d9a59786f52baf71f00ac991c4645df3db71a946c28fae8a50061c6d7e9bc9af1302c15e560116abecb615b4ffe0a45797e4719f2c15b25db4dd0b3716edc2e339fc8a96bf04", 0x51) 2018/02/11 01:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$inet6(r0, &(0x7f000011e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000549000)=0x1c) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/02/11 01:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f00003ef000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000008e000)=0x32, 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00002a9000-0x4)=0x40, 0x4) 2018/02/11 01:05:07 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000013000-0xb8)={0x0, 0x0, 0x8000, 0xff, 0x81, 0x7fff, 0x1ff, 0x9, {0x0, @in={{0x2, 0x2, @empty}}, 0x8, 0x7, 0xf6da, 0x8, 0x8}}, &(0x7f0000013000-0x4)=0xb8) listen(r0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000-0x14)={r1, 0x2, 0xfffffffffffffffb, 0x6, 0x80000000, 0x8918}, 0x14) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000000b000), &(0x7f000000d000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000014000)={0x2, &(0x7f000000a000-0x10)=[{}, {}]}) recvmsg$kcm(r0, &(0x7f0000014000-0x38)={&(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f000000d000)=[{&(0x7f0000004000-0xc4)=""/196, 0xc4}, {&(0x7f0000014000-0xa0)=""/160, 0xa0}, {&(0x7f0000014000-0xf)=""/15, 0xf}], 0x3, &(0x7f000000e000)=""/110, 0x6e, 0x800}, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) socket$inet6(0xa, 0x80006, 0x8) bind$can_raw(r4, &(0x7f0000008000)={0x1d, r5}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000015000)={&(0x7f0000016000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000014000-0x20)=[{&(0x7f000000a000)="25adbaa70d8da9830c5696257349a087a15ef8f9910f7b1b5155ffc3cfd6ad98afc65620d57b5c71fd14d43bea63fdd23d4af20f88240da709e6e17fd81bfc8ce191470346540eabec5577a2370aa59c92f2246656fd3aa57eafbc859581b9484bc0f4ebf009ff24413f024d12b9cdf4c3986931633f17a557fa154a34d387dbef2aafaa737f1dafbce5e67a2376a2ab99056bcfff49296ede48310c1a0223a7b7bb5aa7", 0xa4}, {&(0x7f0000016000-0xc7)="7e1d3c8fd9c74625ecf7345b0eade8afc59a265218a56b6e725b25b689b724e3effb07f31491baa2c62c592e0e20adaab874aa23b6cca6a656178ce89444e3f8c7d0979e720c96df7eceb19bdf2c4c2ad036f230f9bbb5e4b98e613d13f84b110d8621c379299817d57bcd6040af7b1405152ebc0cb16781e7083bf270f0bc377e61028fa7ed55e20c3f1d95657c52d8ad8f12607bc711465866678060c29fe47a710bf3a803f741cd7470d4149f61a0c2082f85e6ebb9225d61887279f1a2d1d242f1e48c4957", 0xc7}], 0x2, &(0x7f0000013000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x0, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x201, 0x225, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10000, 0x9, 0x94, 0x8, 0xffff, 0x2, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0000, 0x6d, 0x4, 0x7fffffff, 0x3, 0x5, 0x20, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x89, 0x200, 0x9, 0x0, 0x80000000, 0x200, 0xff, r1}}], 0xf0, 0x44}, 0x40050) 2018/02/11 01:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ae000)={0x7, 0x7}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r3 = accept(r2, 0x0, &(0x7f0000070000)) connect$vsock_stream(r3, &(0x7f0000a69000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00005f9000)={0x4, 0x2, 0x0, 0x0, 0x0, 0x4, 0x3f}, 0xc) accept4$vsock_stream(r3, &(0x7f0000c47000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r1, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) close(r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r2, &(0x7f0000c2d000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000525000)=0x10) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a33000-0x10)=@req={0xffffffff00000000, 0xfffffffffffff001, 0x200, 0xba}, 0x10) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000026000-0x4)=0x7) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000), &(0x7f000002b000)=0x4) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x18}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e5a000-0x38)={&(0x7f0000e59000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00007ab000-0x60)=[{&(0x7f000042e000)=""/132, 0x84}, {&(0x7f0000688000)=""/216, 0xd8}, {&(0x7f0000e59000)=""/193, 0xc1}, {&(0x7f000035c000)=""/205, 0xcd}, {&(0x7f0000b79000-0xee)=""/238, 0xee}, {&(0x7f0000e59000)}], 0x6, &(0x7f0000e5a000-0xc0)=""/192, 0xc0, 0x311c}, 0x2140) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e59000)=""/58, &(0x7f0000e59000)=0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x20}, &(0x7f0000a5e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d26000-0xa0)={r1, @in6={{0xa, 0x0, 0x497, @empty, 0x5}}, 0x7, 0x4, 0x4, 0x62, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dce000-0x4)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e66000-0xc)={0x0, 0x80000, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fae000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00004d2000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000f26000)={0x5, 0x80, r4, 0x1, r5, 0x7, 0x80000001, 0x8}) sendto$ipx(r2, &(0x7f0000077000)="df4919b2ec642571", 0x8, 0x4, &(0x7f000008e000-0x10)={0x4, 0x7fff, 0x4, "23eacc078eef", 0xffffffffffff8001}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000053a000-0x4)) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000afe000-0x8)={0x0}) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 01:05:08 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0xfffffffffffff4b3, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000289000)=""/80, &(0x7f0000000000)=0x50) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) socketpair(0xf, 0x5, 0x8b60, &(0x7f00002ab000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b7a000)={0x0, 0x0}) socketpair(0xa, 0x0, 0xffffffffffff8001, &(0x7f00000ac000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000043b000), &(0x7f0000dcf000)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000db9000-0x100a)={r1, 0x1, 0x5cc, "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"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dd2000)={r2, 0x80000, r3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000038a000)={r1, r4, 0x7, 0x3}, 0x10) r5 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r5, 0x200000000000084, 0x7c, &(0x7f000072c000), 0xffb9) socket(0xa, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009ad000)={0x0, 0xc8}, &(0x7f000055a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000beb000-0x4)=@assoc_id=r6, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000274000)) 2018/02/11 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00007ce000-0x62)=""/98, &(0x7f0000070000)=0x62) r1 = socket(0x0, 0x805, 0x0) write(r1, &(0x7f0000aa7000)="1f0000001e0007f20015ffe60719007702000041536b8d3d6c39080000454a", 0x1f) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000877000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1}, 0x0) r1 = accept4$netrom(r0, &(0x7f0000b5d000-0x8)=@ax25, &(0x7f0000106000)=0x56, 0x80800) accept$netrom(r1, &(0x7f0000f63000-0x48)=@full, &(0x7f000052b000)=0x48) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006c1000)=0x7fffffff, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000d3a000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000607000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) [ 36.631437] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 36.647980] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a60080020000000000000002000000040014000796", 0x26}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f000062f000-0x4), &(0x7f0000008000-0x4)=0x4) writev(r0, &(0x7f00008a8000-0x20)=[{&(0x7f00007b8000-0xec)="bb50d72c134e1677fa777789d0d3c02b784b6799d991c7ac05e1eef235426a7742ab5ec589b5563ecc8b6928cca8e5948893c5a8fc5bba21dc8c9b13935326738b7b4db7ed7bafc6caff0676ead02ea557128fc7d1e048b7dc416c1ed59752c54ef6f6284adb6b6cff31452ad2511596ee3eda754df09e11f7d0449067e3116927434dd5e9d490b39d52a2471eff47d889b4ca6dd6a14834f5e2b6bc7084c11c823143f639e34ea4a1783a66e744db95919e84514917a257f1c4ddaf86b662b502ab8e6782d8076feafc81d7423362a8f75ed5d7e26edfadbfbf4ad968f6dabf82681675fed3eab5669d01eb", 0xec}, {&(0x7f00000d9000-0x84)="6bccd07d340b4b7f977f07e4551f84178decefed21fc46fde5d3880428e174f2c3d555a9e545449782862f16b98735ac6bfa809f3da2525f0e25ccdae5535b5d99568100eb304cbf81ca0f8cf688f814e282f10eb4ba407611f3fda54ceb2f8ba0535dd17c1d765a4371f6433aa200319e4b2efddee1fa1a9a45e6f330ad74e0da5dea70", 0x84}], 0x2) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b48000)={0x1, &(0x7f00002b7000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000681000)={r1, &(0x7f0000d69000-0x85)=""/133}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ec000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80}, &(0x7f000098c000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000)={r3, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r4, 0x8001, 0x8, 0x1, 0x393, 0x8, 0x5, 0x20, {r1, @in6={{0xa, 0x1, 0xc034, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x25b}}, 0x9, 0x1, 0xc3b8, 0x80000001, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x53)=""/84, 0x54}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/207, 0xcf}], 0x4, &(0x7f0000001000)=""/178, 0xb2, 0x8}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x9}, &(0x7f0000000000)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000046b000), &(0x7f00006c7000)=0x4) read(r1, &(0x7f000095b000), 0x0) r2 = accept(r0, &(0x7f0000e8a000-0x8)=@un=@abs, &(0x7f0000829000)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000921000)=0x1, 0x4) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)) close(r1) ioctl$void(r0, 0xc0045878) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006fb000-0x74)=[@in6={0xa, 0x1, 0xce6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0x74) socket$inet6(0xa, 0x80807, 0x1ff) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000778000), 0x4) 2018/02/11 01:05:08 executing program 4: 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) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005000-0x1)={0x40}, 0x1) getsockname(r0, &(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0xffffffffffffff7c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a60080020000000000000002000000040014000796", 0x26}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000-0x4)=0x2, 0x4) r4 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000003000-0x10)=@buf={0xc3, &(0x7f0000003000)="1852730a8ffe3dd914d027ddb4977991b83a3ab886a26469fa5e0e370111b84bd74dd1e85c2b1e0f695bf7260be6f37db89630b58d0e37d6be76267786088db62d0705f8e80ffcde411be3aa3b6aaab0f9feb06fd04a07bd99584191723bc82bd6a8ba10ea13dcd262f48de68dfee1010371cf3e1c067279f49e3cb935f82222f054e197a764375e765e6ea828476242ce8b932b4582bff1424656b7ddb9d801adbc325c635597c67e1beb4959f5c7106842eb8f887988e9b55f4bfd5017730d93286b"}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r4}, 0xc) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a60080020000000000000002000000040014000796", 0x26}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 1: socket$inet6(0xa, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) 2018/02/11 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000d86000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a62000)=0x10, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000bff000)=0x8, &(0x7f000029c000-0x6)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000094f000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x118000000, 0x80000001, 0x7, 0x4, 0x9c}, &(0x7f00005d6000)=0xa0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ebe000-0x98)={r2, @in6={{0xa, 0x0, 0x1000, @empty}}, 0x7f, 0x8}, 0x98) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000)=0x12d50b884ce33bd6) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000002b000-0x8)={0x0, 0x40, 0x1}, &(0x7f000000a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000c000)={r3, 0x7}, 0x6) 2018/02/11 01:05:08 executing program 5: r0 = socket(0xa, 0x5, 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) accept(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1000, 0x3f, 0x200, 0x8, 0x4, 0x1000, 0x20, 0x7fff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x7fffffff, 0xffffffffffff8000, 0x5192, 0x0, 0x7, 0x14000000000000, 0x3, {r2, @in={{0x2, 0x1, @rand_addr=0x7}}, 0xee5, 0x9, 0x2, 0x9, 0x401}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8), &(0x7f0000001000-0x4)=0xff7c) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f00001e5000)="c54f5ccc9519dc5ff18a99ceb18b6e38a665b8513e42425367046480705431975c64a4b165d4a50c741f2be636fa4a5ba6c799d2e2ecf8fe7a42567e388ec0c265a8306a0c85ac397d1374df77414d4b0fa018d5ba661fe390a3e3be40184548552e3f1fb909f2504a7ccff15c829a39ff9d7a97085ce95d3cca970406f1462f69bcc56aac96", 0x5a, 0x40, &(0x7f000000e000-0x8)=@abs={0x1}, 0x560) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000385000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0xf8ca}}], {@generic={0x88f5}}}, &(0x7f000007a000-0x18)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000021000)=@ax25, &(0x7f0000490000)=0x10, 0x800) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005c8000)={@dev, @broadcast, @empty}, &(0x7f0000233000-0x4)=0xc) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff000000", 0x39}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) socketpair(0x0, 0x7, 0x4, &(0x7f000091a000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00003bb000-0x10)={0x1, 0xc84, 0x7, 0xffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff000000", 0x39}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000001600000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000484000)={0x0, 0x0}) splice(r1, &(0x7f0000dd6000-0x8), r1, &(0x7f00004f0000), 0x6, 0xa) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000975000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e60000)={r0}) bind$inet6(r2, &(0x7f0000c2d000+0x170)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x1c) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000527000-0x1000)="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", 0x1279) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000871000)=@nl=@unspec, &(0x7f0000fc2000)=0xc) getsockopt$inet6_tcp_int(r2, 0x6, 0x27, &(0x7f0000b6b000), &(0x7f0000a65000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) pipe(&(0x7f00007fb000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000a82000)={0xff, 0x82, 0x3058, 0x2}) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000e1c000+0xa0), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002bc000)={0xffffffffffffffff, {{0x2, 0x0, @empty}}}, 0x1b) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2a000-0x2b)="c23ade2c8bbacd7e714b8daed190cbfac7eabab52540686fe07ce8d38f2d01ac73", 0x21) socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000299000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a27000)={0x468}, 0x4) 2018/02/11 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cbf000)=0x6, 0x4) socket(0xa, 0x7, 0x2) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000d4a000)={0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000afe000)="a06ddfa5cfb4285441d4a17da183da702c86795da1aab93a85c0aebeb0fb6c5d", 0x20) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dee000)={r0}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000afa000)=""/52, &(0x7f0000636000)=0x34) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff000000", 0x39}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xb, 0xf, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000005000)={0xa81, 0x9, 0x1, 0x3ff, 0x9, 0x1ff, 0x3}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f7a000-0x8)=0x2a, 0xff) poll(&(0x7f000065f000-0x8)=[{r0}], 0x1, 0x0) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000000)=0xfffffd3d, 0x0) r2 = accept(r1, 0x0, &(0x7f0000aea000)) r3 = socket(0xfffffffffffffffe, 0x2000000000008003, 0x9) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt(r3, 0xfb, 0x0, &(0x7f0000001000-0x1)="c1", 0x1) 2018/02/11 01:05:08 executing program 3: socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000ed0000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00008b1000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000470000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x1c)={0x0, 0x13, "4c8a3ff83f7d95925cca000003ff052f557779"}, &(0x7f0000002000)=0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x37, 0x1, 0x0, 0x7, 0x0, 0x1, 0x9d6, {0x0, @in6={{0xa, 0x1, 0xe0ea, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xfffffffffffffffa, 0x8000, 0xf6a, 0x8, 0x800}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xbc, "fb0b6745f12645cd0c1ff0b1e0aa71d087879b587b0c2160038693e4b412fc6a49877862cd1ec07ead0b19c5281a8667b233edc535f94c9311ee0fce5abac207d077c67e4b916d74e0143c00488e539a817b2dc89c6df687b2bc0df9eb0be80dee93afa156e575d16e79a01c2879726427397f47d1a1f877d5ace0b1c0b0a86c9f0421dd2e2d083f0978bf87f1ac9c9d6e8b8b21933f77cf0bb1d5a8adbcc80c8fdaa462504a6940995e21a5e3ada6bc7e059b228489966fe032c754"}, &(0x7f0000002000-0x4)=0xc4) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0xf3)="fc33a9184b2ed3579f713becd53ccc33525f213cf52716460d776f00402a024c519b8e6a7015205e864a9ee4ca16c186d6fb917968e192752cddf88c8958205922e85701813ece2bdc915f0e33201a1fa64fb0595b23d5c4aaabd1b5e98ccc24c5491c4b65db4cddeb2aaeb04cef57ef578a95d859629fe4ce2c38f0a671b8aa35b0ae604178b41f7949d19c4a07cb83eb45794ad359ec066c27607d0c88699edf731e539deedad4f9bd9b78bb0b64235dd2b534af53b90354b316637800cd03fb3480a73eb30fa16c4e4ac653b4bfdfa0c43b8d73e0fb9fd5af06be87fb0e7bd7d8c0a216900f3cf0bab55f94f2d98c8c5614", 0xf3}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="bd8df1a7bad612579a69f0059908e98eba2849ab4b03c7acee3239727ec6fda5f23cbf38a77dbbd2a8a408af85f2001fdea7e44e904c2bcf864f54c4b92ce4f295f69857e88144bf379346772c0e3fe30d13690a5190631325e7dfe320fc1e48aa4791b9de827be3a5f3d7cee35e46b5849c8d45b3a5b874c74874c958204f41e8c726f6a962c99b69e124dba108884313e11147dc48d22f458e064af90a28d45ff6ac49f87cd6965a7da560b29b71989970518adf80bb588dd00ce0", 0xbc}, {&(0x7f0000001000)="5593d48e264bde87ea4bb687e61dcd572289424bea523929a7cf6e4ce7d5ce1b27702be268230391ea214b29afaf553281bbe2d0634e514353f7f92ead17ea7388ca6d55bd1cdbf52321520983efcf1dc7056ef4ad680bdf58f817fcaf7eb828638e6aa9f8a468c474a534c6af8a4d1f526749a511c54e833d39e650ba1c921b6fbff23dfab73ef67f304df16c539c3acef7367173976b851265cc29ed6313fb01f3d5947f60d8a8646a48e3c9df0e2461c7be72f7cb86254dc0f75b3f8e71c75e1d553fc91656fd2b2e3c3b56419b9403ef97", 0xd3}, {&(0x7f0000001000)="4d3254fe8f7c1c071ba361cf8c83f3d39c53d21e85716bb9be4e50626c76a9c07d873ada108927acc7992aad2d7aaa6b79379d7827133b697f8b0d70fd8b2ccb8628f29166af09b8a7e59ab4018f6f69d2fa5dffdca1b2176dee2038c8c3779b9b30fd323fba93085eaa30777603c385ffbb2f70596aa387da795220b00e38c8646a3a13aa85de1b6393a668fb4e95781fe9efa5623a12fa50f636e267b1ac82cede8037a3dea5dbac485d251c9ee8b9ead8030d43d02a980bc5a702c8eed59cfbc5645856002810292b75b20c83ca32d57618fed4127c1d3c44ac3ed95b2c4e0be2d6e80fe06f", 0xe7}, {&(0x7f0000001000)="6e3c2eca742b2efc45ea5c5e6d18abadaea16a989da652f0e8681f49d7922c5ad8180bbf6f7b93a9800dcf602a1b85aeb260f09719ba7b36f31aa4b9160050082ee4e85a4fb354561d39573eac4854dfdd52e6ef72b3ed00f59976552431a582b7d2c72695adaa039499eff31c99b92c76fdd4beb5f8d94457090476120e1a3818b49e59d2194191b0cdb0532d79b03510f7325c51550b9b40", 0x99}, {&(0x7f0000001000)="dd6d4ee046fcedbfb2b020c2fac752353eecd6f1534e88bf1fee583c8c38092e21c022184b8ab43e6df02aa9e75333d85c672b2e886bf02c0ce1d132ba5abb9d20d632fcbfe5cacbbf1c176ddb46d046d82e9a6a5f758faa8acd8d14ad53cba581caaf56367ec3f0c3b0169c98992e8f24b22e3f8002", 0x76}, {&(0x7f0000001000-0x64)="144c0006ef79dcd89eeaa959a88e1cd79fe254bbbb83a58a63cb4bb0774582e05fd36e70e35b2b0e5b4232c0c83f7d25c419bdf9b2de77c80f7b26b06f809c734cb25cc8c8050b66aa1fa7693cec9ee22a3c4cdb12e927213c4ab70aaf73c801a89211b6", 0x64}, {&(0x7f0000001000-0xb9)="f9f0a75a08cbf8cac875bd34605e7ca48f5d5fd659531ca139f55c1ac6a35d638ba29dd588f384c354c59b2d02ebdd4b6c72c873e7a5428771037ffa1ad8a0d781c2b85bb97dee34dd3f4f771c42f8eadcc226506e6b2269637a5c92828ddfa2324cf0efe83c522b9c5de2951773f6e30bf7ad2f35fa2fc2f2b96133d97e9695b9f5edae947a72ef4fc04d1c9cb7ad1607e20192cf43e8ba7a3e74dad882d74add69bc6725b571581d2a9efb3f83da66d97ef6a453812ff6e3", 0xb9}], 0x9, &(0x7f0000001000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xf71e8ad84453f7f7, 0x6, 0x3, 0x2, 0x1, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x1, 0x4, 0x2, 0x100000001, 0x0, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x3d2c5fd, 0x6f8d, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x9, 0xfffffffffffffff9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x25dc06c2f9a55c07, 0x3, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x7, 0x401, 0x1f}}], 0x120, 0x40}, 0xc0) socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00004bc000)="a94f4b7a2440907d5e1a7a2d71b2b3f8665e9fae24c3e8339bbce6a77292b838d24b52e94f72da9d24f941a965035a585442036bb7a718c05822ca733e730b004bbc5f8babce10ed6ec816c1528ad7e6f710533ea9e44007528ecfbcb29a5cdda160b77a7aa1061935b272b23d170cd420c40d35a9ab460e95da80b7a4969bcb70599b3cd030447b132bcd", 0x8b}, {&(0x7f0000d96000)}, {&(0x7f0000522000)="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", 0x1000}, {&(0x7f0000001000-0x9d)="82b39a7f3c9e3afaef265bb34d49cb7012f62c58c403b6859023f0cc5d4ec0cb618380692ea6de91383e610dea467353ec99aa3bd53f5e4405af50e59a2f698e04b68babb34d8edb3905246b15f1d16f70e9061007c225193dc854c65caada26d530df2c5cff7ded70ec523469af2dcb784cd85ce597c82291f6a83e81f7f9356a9d9b4ce6a21e9cc467ac5c8ec43f27ae22f815e0a4c22101bbe4b9c9", 0x9d}, {&(0x7f0000001000-0x96)="114d267267fb3eee2b2e76ae4c96708008cc304a297a9c3ae558e117c5c3e76e4bd69fbd70b2091b4c0c397ce9bf5f3c12899fd9acc2aa6693ad2615d4c243b38e28652c1cc6ca88dc77c1aac85c1273dfba4716fba651283ebb90964c28bdce524384fd1e1807c61bda9757065bfa175e11c494acc29d693324dd801af5826a755b53628b72a736774842d6f9f3ed2fabe85e818204", 0x96}], 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000-0xa8)="7cd275fb58c7e04785c91009f1eec0422d31acb0ee11300b12e7a9043a859e4efbba2ef07f1aa98ace8cca8613ef7249b52bc898e9a222f77c20c2f8ef77c661724806713b7477a09d4dff8e3710fcf37058cd75592cbb76cf386b602b193eaecf321e65b427402cc6e8d91411517bf772e13242bad342c2c1b7e836ca2d2d8628b3d87f7eef30d7dea6fdaea073a0805c666f889dcd5fd977e6d2b757a6ba2b05b4344af5daa65c", 0xa8, 0x800, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8, &(0x7f00008bd000-0x8)={0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000a5e000-0xc)={0x3, 0x33cd, 0x5c6ce3f8, 0x7, 0x7fff, 0x7, 0x8}, 0xc) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/11 01:05:08 executing program 2: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c06000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000cdf000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e30000)={0x0, 0x9}, &(0x7f0000572000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ef000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1ff, 0x8, 0x400000000, 0x1, 0x1}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xc21c, 0x5, 0x46d5, 0x400, 0x1000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002b7000)={0xffffffffffffffff}) sendmsg$inet_sctp(r3, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000c5d000-0x6a)=[]}, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1}, 0x0) sendmsg$can_raw(r3, &(0x7f0000c49000)={&(0x7f00000a9000)={0x1d}, 0x10, &(0x7f00003d6000)={&(0x7f0000d05000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ffdcfb67f48973be"}, 0x10}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000020000)={0x10, 0x0, 0x2, 0x20000000}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002e8000-0x4)={r0}) accept$alg(r2, 0x0, 0x0) bind$bt_sco(r2, &(0x7f000087b000)={0x1f, {0x1, 0x101, 0x9, 0x6, 0x7, 0x6}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffff9c, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d2d000)=0x617, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000de8000)={@generic="5d577245870535854a58b3d56d1ab626", @ifru_mtu=0x40a5}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000de9000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x10001, 0x71, 0xffffffffffffffff, 0x7, 0x98}, &(0x7f0000dea000-0x4)=0xa0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f00007f1000)=[@sndinfo={0x20, 0x84, 0x2, {0x941d, 0x2, 0x1, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xdd2, 0x3, 0x8000, 0xaa, 0xffffffffffffff01, 0x3, 0xffffffffffffff00, 0x832e, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x0, 0x84, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xb56, 0x0, 0x3, 0x400, 0x9, 0x9, 0x7, r1}}], 0xc0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xfffffffffffffeba, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xee6)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000001000-0x4)=0x23) getsockname(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000000+0x8cb)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)=""/177, 0xb1}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/128, 0x80}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x400}, 0x40000000) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d9d000)=@assoc_value={r1, 0x800000010000}, &(0x7f00003d1000-0x4)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) getsockname(r3, &(0x7f0000cc9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a34000-0x4)=0x10) sendto$inet(r4, &(0x7f00009aa000-0x2), 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000cb1000)=0x4000000000006, 0xffffffffffffff6c) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc83", 0x48}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006dd000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000000000), 0x36b) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x0, 0x80006, 0x6) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000acc000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0xffffffffffffffdb, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5"}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c99000-0x8e)={r0, 0x86, "8638f57352fc56215db0b364dfd7dfc7d461fb9faf3cf9dcd551b34d483f6e08cde3ba8419683f2959749793edf58a0f8534ca4b4560f66a4ad340b1455de55c0cf29ffe4a59abae6b7e38ef21c30fc719f43c698a666c15c191598f8d2287080f845435da5fd83a7b6bf2bf9ef6846f9776eb3a38fd1b8152550b5c1c51fe93047a57eac3e6"}, &(0x7f0000cb6000)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d61000-0xc)=@sack_info={r2, 0x49, 0x10001}, &(0x7f0000d2c000-0x4)=0xc) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1f, 0x800, 0x8c92, &(0x7f00007fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c2c000-0x40)={&(0x7f000088b000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ac6000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c3b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bfe000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x8, 0x7}) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ec8000)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x108, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000c17000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000296000), &(0x7f00004c1000-0x4)=0x4) pipe(&(0x7f00003d4000-0x8)) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000487000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r1, &(0x7f0000e68000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000ad1000)={0x0, 0x0}) r3 = accept4(r2, &(0x7f000041b000-0x6)=@hci, &(0x7f0000cbc000)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000753000-0x12)={0x0, 0x9, 0x5, [0x3, 0x3e9, 0xf4d, 0x2, 0x4]}, &(0x7f000034f000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ca5000-0x10)={0x100, 0xa, 0x317, 0x4c3, r4}, &(0x7f0000150000)=0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000d2000), &(0x7f0000668000-0x4)=0x8) sendmsg$rds(r0, &(0x7f00003c3000)={0x0, 0x0, &(0x7f0000353000-0x20)=[{&(0x7f0000137000-0x28)=""/40, 0x28}, {&(0x7f000007d000)=""/69, 0x45}], 0x2, &(0x7f0000bef000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00001eb000-0x2b)=""/43, 0x2b}, &(0x7f0000096000), 0xb}}], 0x30, 0x801}, 0x8000) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e56000-0x8)) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb2000)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00001ff000-0x10)={0x6, 0x100000000000000, 0xfc, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cb6000-0xc)={0x0, 0x10000, 0x2, [0xa0, 0x7f]}, &(0x7f0000dfb000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009cf000-0x10)={r1, 0x78, 0x6}, &(0x7f00003eb000-0x4)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000fb2000)) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc83", 0x48}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8), 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80000, 0x401) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000271000-0x4), &(0x7f0000f6c000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000580000)="79227551be5333e29b5ac16d6395b69ea5071b4130ce5b0a66e091014842f7ba892fb75f40ca8eea71a5de22c51da7021b53b96e50b8b79f9d0a1fc839a879a7748001d05aee94db493b2a6f154b475a027635f3eafabc0e279b783a51234f74d53b23762c74127c4565f3435b07e5546dc5edcc164f3058e24364832106e6d2bb90060c59dfe15f21d6fce16680df431f78456176b2", 0xffffffffffff0001) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc83", 0x48}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e60000-0x10)=@generic="c7578af7620c1f50e18a609bfad37b6c") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001d4000)=r0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006db000), &(0x7f0000001000)=0x9) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x10001, r1, 0x2, 0x1ff}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b07", 0x4a}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000071a000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004db000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13f, &(0x7f0000f0d000-0x13f)={@empty, @random="9cc16f5bfeb8", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x109, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [], "fe8de39a5e6f586e07e22008f083ef8e73b3787fe540cecd7194aa12e820835ad6c6511e92214ee02fda21af7c5eb39843ed21d04bd077e82cc9ad533b1d61b43f9c2d91a0b25086a9c03f8aa39b7caea0254afdcbfc6eee0f8aad5ef2bdc628e42f257486ab033b9764e57ee39fdf4ef1a49ea11ed4989947f59a8c3d518dd57cac7c12bcb3f66157aed4c335c4eea9275135ebdc92ecbbc459c45392dfce52edb6422d798962b34a2903eee9396d24db69469e146646edc22419ca702774238aa3a983c68587438667cdcd48d8077cce73b392bc95e0938a63c039e2bb3cf9e423c26a3be89b985692b1943ce608ed7e2c2554d6f65c0d3f"}, {0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000902000)={0x0, 0x3, [0xb26, 0x437, 0x17f]}) 2018/02/11 01:05:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) pipe(&(0x7f00000e3000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f000095d000-0xac)="a68d6fe5c1c286eab6c39fe11dd423345ba16348aa3f3128e8fd198097c7b7a3131f52f8c1012049fab6660b718c85c6d364c655d342fca3200c38f8dbc42d42e77b283ec505dd746d4ad6d0bdacf5094c643338cd960c1ad0f321afcd9232f38cb39c3ac6cba0ab068c0711c115fe6d3cae58200ebb4cd2cc52fc9d3b194245ec6d855926f761c902cbd43d9d30b77fbb65294e64d19d7926a22377eec6575f5a4bc757a1ebdf0ce7c950ef", 0xac) 2018/02/11 01:05:08 executing program 4: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000eba000-0x4)) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa6000-0x4)={r0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000c54000)=""/104, &(0x7f0000fa5000)=0x68) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b11000-0x2)) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000f13000)=0x32) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f14000-0x10)={0xdeee, 0xfffffffffffffc00, 0x4, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f11000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}}}, &(0x7f0000f11000)=0xa0) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000367000)=@generic, &(0x7f00004a7000)=0x80) recvfrom$inet6(r0, &(0x7f0000362000-0x1000)=""/4096, 0x1000, 0x40010023, &(0x7f0000691000)={0xa, 0x2, 0x8, @empty, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000064f000-0x8)={0x4, 0xfffffffffffffffd, 0x8001}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e1b000)={&(0x7f0000536000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) writev(0xffffffffffffffff, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000430000)=0xc, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0xffffffffffff6afd, 0x2, [0x7, 0x6]}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009c2000)=@req={0x0, 0x8, 0x7, 0x401}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000067e000), &(0x7f0000a28000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000037000)={0xffffffffffffff9c}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000003a000-0x20)={0x1ff, 0x3, 0x0, 0x9, 0x8, 0x0, 0x101, 0x5, 0x0}, &(0x7f0000029000-0x4)=0x20) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000039000)={r1, 0x80000000}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r2, &(0x7f0000016000-0x38)={&(0x7f000001b000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x78)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x7, 0x2, {0x6, 0x2b, 0x0, 0x1f, 0x0, 0x5, 0x0, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f00002fe000)={0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000fcd000)="00c3e7f8ec395c60b809da6f8de07bebd3297ac225888ddba29e3ac4e05249720928c5071b0a1a24c69d1241e1baa25f4799aa446ef171b6c91bc75b32", 0x3d) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f000097c000-0x4), 0x0) 2018/02/11 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f00008b2000)=0x8, 0x4) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b07", 0x4a}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00009b9000)=@ipx, &(0x7f0000f94000)=0x10, 0x0) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000f14000), &(0x7f0000668000-0x4)=0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000f94000)=@nl=@unspec, &(0x7f0000555000)=0xc) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000f95000-0x60)={0x27, 0x0, 0x5, 0x3, 0x3, 0x8, "0cb0fe2e88f4f12d252fc696744393ee340b30e1fcb652a7cd85026ce40d4e7183de8a5817bd32edd83a6c7cc5b2a24300550ef43fff17007044e945857213", 0x6}, 0x60) 2018/02/11 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f66000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f65000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006ab000), &(0x7f0000f67000-0x4)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00004ae000)={0x7ff, 0x3, 0x1, 0x9, 0x2, 0xffffffff00000001}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={0x80}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3ff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000028e000-0x4)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a37000-0x18)={0x0, 0x6, 0x30, 0x8, 0x8000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007f2000-0x10)={r2, 0xa0, &(0x7f0000518000-0xa0)=[@in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @empty, 0x20}, @in6={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}, @in={0x2, 0x0, @rand_addr=0x8001}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x40) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000959000)=@assoc_id=0x0, &(0x7f0000948000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000552000-0x8c)={r4, @in={{0x2, 0x0, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000000)=0x40000000000400, 0xffffffffffffff4b) bind$unix(r1, &(0x7f0000e08000-0xa)=@file={0x0, './file0\x00'}, 0xfffffffffffffeb6) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cf1000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b55000)={&(0x7f00003e2000)='./file0\x00', r0}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00007c2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000e1c000-0x4)=0x26) connect$llc(r0, &(0x7f0000c69000-0x10)={0x1a, 0x9, 0x0, 0xa, 0x3, 0x59, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/02/11 01:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xf9597e0a379a140a) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1}, 0x8) close(r1) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000016000)={0x2}) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000016000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x6, 0x5, 0x100000001}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x2e5, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x8, [], {0x7fff, 0x6, "83f311", 0x8, 0x80, 0x2d9, @mcast1={0xff, 0x1, [], 0x1}, @empty, [], "4a10310b42d1cef8e8f14a393323c99c18b6d0a3af95bbcfd87262fd2544c0c9e87df2807c0c57f0c9cfbf4d7a417644b7f422d3a543c15d1687360fa513a419c6c4d6e372ee66d9362a7a3a234dc00829c71a5207dea911551365844d29bab312eb3e35f0ced42ffffbc67c50948a73f2af5ece4dd4d09e68242467d6fa296aaa40076e4fcd0712058f313a4483238c3be66d8e1291e37efec4b405bcb5747f8e683273e891d6fb47aaa1b62056a3334b65b0766d1bd8fbb4e4c404696678688d32fee560a70830e7f60f832955fc3da983f8e91474121f4bc9a538cbaed39fd0d20006c0c728251e0de3d9"}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000018000)=@nl=@proc, &(0x7f0000013000)=0xc, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000018000)={r4, 0xfffffffffffffff8}, &(0x7f000001a000-0x4)=0x8) r5 = accept(r2, &(0x7f0000017000-0x10)=@nfc, &(0x7f0000018000-0x4)=0x10) r6 = accept4$alg(r2, 0x0, 0x0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000017000)=0x9, &(0x7f0000018000-0x8)=0x4) recvmsg(r2, &(0x7f0000016000)={&(0x7f0000017000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000000f000)=[{&(0x7f0000016000)=""/128, 0x80}, {&(0x7f0000005000)=""/64, 0x40}, {&(0x7f000000e000)=""/17, 0x11}, {&(0x7f0000016000)=""/47, 0x2f}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x10001}, 0x43) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000017000-0x4)=0x8) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b07", 0x4a}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000d0b000+0xf73)=""/228, 0xe4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000052b000-0x5e8)=@security={'security\x00', 0xe, 0x4, 0x588, 0xffffffff, 0x140, 0x140, 0x370, 0xffffffff, 0xffffffff, 0x4b8, 0x4b8, 0x4b8, 0xffffffff, 0x4, &(0x7f00008f1000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x35e}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) syz_emit_ethernet(0x4e, &(0x7f0000004000-0x66)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x2f, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000396000+0xb30), &(0x7f00000eb000-0x4)=0x14) 2018/02/11 01:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="ec69793b943797d6a971355407ef51e7d9867dc16b80b25c9c80859372d5ef65384e9702adf01a829bb7f660687bda69ac73188d2c22b785c26fafcb6d1b6ba66607750b0d3ebb42730be5f3d76b718a08a651f5be273db0e9c11c5c833f332c39947e720510961266db51d2ce7c546a61169bef4dd881a0f358772b214c647951218b9381503277b4b7658bea1dc64d5666e5e142f3c5316b7587ae30b30a404d8855f7655fa7f8d9ff15d67de307a0c9774ace05a906209a6fc789822f", 0xffffffffffffff24) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) close(r1) 2018/02/11 01:05:08 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790", 0x4b}], 0x1}, 0x0) 2018/02/11 01:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x4, 0x2, &(0x7f0000754000)={0x0, 0x0}) listen$netrom(r0, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000084f000)={0x0, 0x0, 0x10001, 0x11}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f61000-0x4), 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000eb4000-0x10)={r2, 0x7f}) r3 = socket$inet6(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c84000-0xc)={0x10000004}) getuid() setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x6a, &(0x7f00005cb000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0xfffffffffffff801}}], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0xffffff7a, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x98e, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/11 01:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b31000)={@common="6272696467653000ff0000002000", 0x0}) r2 = accept4(r0, &(0x7f0000053000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fab000)=0x14, 0x800) connect$pppoe(r2, &(0x7f00006bc000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="91a37a497fb98cc49be7411c5fdb5f63"}}, 0x1e) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/11 01:05:08 executing program 6: r0 = socket(0x4, 0xa, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000022c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000314000-0x4)=0x2, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x10001) sendto$inet6(r1, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ac4000)=@dstopts={0x5c, 0x1, [], [@jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}]}, 0x14) 2018/02/11 01:05:08 executing program 2: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003a2000-0xdb)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x100000098, 0x0, "471474d42137ca46f790e4de588d6f4fa9630765d94c7c6729de27c114b5d49940fe09c08aa5e98fe4eb9725424698318c44e33015e0d53feed2b98ce111ec9a000987dbaa6479cc2cc65aecc915a05bd8f1790a33f3ca063018e4cc6ce482e6e08a576fc55b2e14162aec624506ff23cffff178e05efe6e9315a7b062be17926cc377ae41e48e8813a1700722c4d5fa4b65a5a16b2fb61e5702bd02eb591b82e7ea47d168191e7ee44747f920e9e6c886"}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000c000)={0x0, 0x2, 0x1000}, &(0x7f00003a2000)=0x8) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x81) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f00003a3000)=[{}, {}, {}, {}], 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a3000-0x10)={r1, 0x7, 0x2f, 0x100000000}, &(0x7f00000c8000)=0x10) 2018/02/11 01:05:08 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffbc, &(0x7f0000032000)=[{&(0x7f0000021000-0x52)="bb5e20f9aa9e8d71fedd3d735e2167cbed86b21cf5d99c91d9ba5ed604f9f79284889b7cfb8f3f9e561f6bc07c4ab6e1c7f047e8b3e6eb29e8768fb351172c4bf86d5cab9fb55ad8a568c87e414e485a12d0", 0x52}], 0x1, &(0x7f0000036000)=[]}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000009000)="1fd2b63378fe09fc822ed982ca1a8d49a9fee1118fb9a7f7ea23fbe3bf2c61e2489855d211707042d7ca502b92a8c75c8aac527674f8e781f4896c914250d94c4adcc17d11a076559c63301baed73b1f02772759338d6a4e328cbd8c2de73cdda163de80651712e96ef40fb73bd9e7b42ace62d92e49f52d249098ab49cc3ef6efecbbecbe976fed4dac66c7a2854e40d169275cc56661b73b198ae040482a6765012d5c36c91c3399f045d50f4279fd2c61bc3146264fc038f05988b0ee86ca3e39e4a0995ba2efd4a6743fba4c1dcdfdc7028e2e46b2ec00b19f814c315b471e27fe03bd2fa23291098964a2d9", 0xee) 2018/02/11 01:05:08 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e5a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000062d000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000c3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c53000-0x4)={r0}) accept4$unix(r1, 0x0, &(0x7f0000f2a000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @loopback=0x7f000001, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = accept(0xffffffffffffff9c, &(0x7f000075f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00002c4000)=0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f9e000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00002e7000-0x64)={&(0x7f000086c000-0x14)=[0x8, 0x5, 0x1, 0x8f3, 0x8], 0x5, 0x6, 0xd89, 0x2, 0x101, 0x1, {0x9, 0x9, 0xfffffffffffffffd, 0x9, 0x3, 0x5, 0x5, 0x9, 0x3, 0x6, 0x4, 0x3, 0x8, 0x8, "16b73151dd8567d2babae6f1ef946cb01dc06570df36a0fd14b3260ac8db9530"}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c4c000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a3e000)={0x0, 0x0, 0xe0bf}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c69000-0x10)={r4, r5, 0x100000001}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b61000)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f000066d000-0x40), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @empty, 0x0, 0xff000000, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x84, 0x3, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x924b, 0x3a}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @generic="14ae54e959ceb166181c566cc84239fa", @generic="bb15aacff8951a925601a99263a4bea5", {}, {0xff}, 0x0, 0x1, 0x65}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xd, 0xc4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @empty, 0x0, 0xffffffff, @generic="de70c5ba3323d52f8333e05e832341a7", @generic="aee9e1941a661d389ea6c0da8f5849f7", {0xff}, {}, 0x0, 0x1, 0x10}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7fff, 0x1ff, 0x5db, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e4e000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000820000-0x8)={r6}) 2018/02/11 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790", 0x4b}], 0x1}, 0x0) 2018/02/11 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) bind$alg(r0, &(0x7f0000966000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) 2018/02/11 01:05:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000207000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) 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) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000012000-0x1)=0x8) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000012000)={r2, 0x2, 0x7ff}, 0x8) socket$inet6(0xa, 0x1, 0x3) 2018/02/11 01:05:09 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000021000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x800}], 0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000005000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) 2018/02/11 01:05:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x2c)="5258379cbff180c189757c162e2190c43d2e588e4de3cd3dccda1538893c21a8a29b682d83e1daed6853a2af", 0x2c, 0x48810, &(0x7f00005e4000-0x10)={0x1a, 0x18, 0xffffffff, 0x6be, 0x8, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 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) r2 = accept4(r1, &(0x7f0000500000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002db000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4a000-0x4e)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x1, 0x498, 0x8}, 0xa0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f000063c000)) accept4$vsock_stream(r1, &(0x7f0000fc8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0xff, 0x1, 0x1, 0x3f, 0x7}, &(0x7f0000030000-0x4)=0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000fc6000)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f000066f000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xffff, 0xa37, 0x4, 0x7, 0x10001, 0x6, @generic="c676dd724ebb2dc19ad18b7148f12fc8", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0xa}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xf0969d66fba6ba9, 0xaeb423173990594b]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x469c51aa, 0x4, 0x81, 0x9, 0x800, @generic="6ac18ae0c9147910c642bf4f737b45d2", @common='ip6_vti0\x00', {}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790", 0x4b}], 0x1}, 0x0) 2018/02/11 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = accept4(r0, 0x0, &(0x7f000063b000-0x4), 0x800) bind$vsock_dgram(r1, &(0x7f0000969000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000614000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008a2000-0x10)={0x2, &(0x7f0000399000-0x10)=[{}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b05000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x313}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) syz_emit_ethernet(0x2a, &(0x7f00008fe000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendto$unix(r0, &(0x7f0000d86000-0x1c)="9e59246c04f59e19a5c6befe12d17d6a78d0caacbbdaadd569b366af", 0x1c, 0x8040, &(0x7f000009a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000377000)={0x0, 0x0}) bind$inet6(r2, &(0x7f00008f6000)={0xa, 0x1, 0xffffffffffffcbfe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e1e000)={0x0}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000e86000-0x4)=0x3, 0x4) 2018/02/11 01:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) accept4(r0, &(0x7f0000aef000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000009c000-0x4)=0x3a, 0x80800) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/11 01:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b8d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000046f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a58000)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000d36000-0xc)={{0x3, 0x2, 0x7, 0x8000, 0x0, 0x3f}, 0x1ff}) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0xfffffffffffffdc2}], 0x49249249249261e, 0x4000040) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d37000)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000f12000+0x6f1)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b84000)={r3}, &(0x7f0000925000)=0x6) connect$bt_rfcomm(r2, &(0x7f0000f97000-0x9)={0x1f, {0x4, 0x5ec, 0x5, 0x1, 0x93, 0x1}, 0x5}, 0x9) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcc000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000e7f000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a98000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0xc) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005db000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000655000+0x59a)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cf000)={0x0, 0x0, 0x0}, &(0x7f0000dca000-0x4)=0xc) r10 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000467000)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b1000-0x4)=0x0) r14 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000136000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0xc) r16 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000068000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000c2f000-0x4)=0xe8) r18 = getgid() r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d5a000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00008d0000)=0xe8) r21 = getgid() sendmmsg$unix(r0, &(0x7f00008d6000)=[{&(0x7f0000fa5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b13000)=[{&(0x7f0000460000)="a0324521e47b636db1d81f8e7dacafe2de2936263c83a86095039bc5c7035d62c9d3d99a03e2ae0d0ad93d0ef55d038af0f61d2e1f5bc7c9a692e466c1b274916b237ccaa6a12722f351ee35b259caff8545fdb76ea71cde94a7afafecffb4ef5e988455974ccccc93df", 0x6a}, {&(0x7f0000cf6000-0xd7)="118e664b603fe2e36017fa67d57594813d5bbb88c2f4892a0c52aed7f4b802ae609c4670cbf525028091c3839f8eb77d8c9dac60ebb44ed628c278d9989a994173fc8b5a6349e069141d6bcadbb2ce4596ffbcd5d4d24892a5a65b0a51a95407e39dc86165e3082bac767a902db7f9c83945594f9e30d555aa9bebc01805cdcb3211594c53167b9633b51bbed4000b1d10c4331591a3b9d3e54e9617dc540df6e83eedd6e7cbc8cd4d526bb7b0c5987d5c6d2ecf525cb267882e554ca86b7cdc019af82390636d044aa9f46c3ccbe65ad3dc4ccda989ca", 0xd7}, {&(0x7f00003f3000)="ff07", 0x2}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000279000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000865000-0x70)=[{&(0x7f0000a4c000-0xd8)="e606b7a42a681c521ee48063934bfcf95b0afc7a2f590bc219597a84b955bc858626d5ea74d219f5665ceaf0f0ed64f4e88bdfc1f616d800857f4c3439154cbe0f4b694e465a6af78ace93fea19005d5c4a231bd7d05ed85a7a5240f32b99c17956d9d8c6d7d0a4abf1ad7576e5b4d28eb6b87dc049a55952dd00a76e2327cb4fe456b43375560198537e6776aa818ac47336807eec042c76a43be26ab79ecdb155d13ff90acc03ea8142c4e8c81482b377025c174db8dc8a03855b05564d2c71207fa5e98fab09e753920dd2055853a59c29af8e5e71ca2", 0xd8}, {&(0x7f00007e6000-0x44)="2bae6990f4ffa47f389921b0c82f4d025ae1b1e6bd3f83b02153debc723d50624c28622a7ed9e46bd1b711cd9b595a616fd15c8e674ca7c52ee3557b4649376ce5ffdb09", 0x44}, {&(0x7f0000bc5000)}, {&(0x7f00003ac000-0x7b)="d783dbe14ef07b7c5939daa8dbed55136db80b950faed212e54b8b59507ed27a36cdbb662c29fdf5f50956f63fbef19725e69c21906ec49d1ba259507eb7b3767d1adcf979ceb486d5527fde40573213f61d41b11677da8bdc8f0e98db31a7bc52fe72da00c5fd07baf5eed002c38424cb93ccfa1d5b2a7fc759dc", 0x7b}, {&(0x7f0000615000)="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{&(0x7f000053e000)="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0x1000}, {&(0x7f00008ac000-0xc1)="486ac777ff3f6927fe969e90b7d2a72d8f5e9433e82cb9146414518c966c9f1f5a90117a0cd111bbf24a00e04e522a7fe25e3c619b491ed52f4d2a766b7d7429c070d4c858d50fa4a5e73191dc4131ed6b887b432ce3b4c930e2fb50fae1d305c1f4872d4bf47c3030dfdb049e1bf19fa716c33cc3ac57eab5bef267d3fe6399773c4372fd75524967794477fb9e7c41d3fed3ce76b5620ebfcfdce5a2dfa88ac5c3c8db7691644f0a8af066e828afa959172a2b52c5df4f92d3260b96229bc991", 0xc1}, {&(0x7f0000a9d000-0x81)="174d4e67e947d3864f7fe610ccbd8cd29837624385374429f71f5f6cf985aa5f12a5c02ec8ae13105b233984e3a35051323094e9c1998dd12c441106ac90c45b8546bcee8197de526bf8ae9a594200e8575d6577a967b221ed1f72d39d8211d3052e8c5b17d7a0fa0357483c66697f1d7af30304bdd21fe00d7dcc6285eb8a2e98", 0x81}], 0x4, &(0x7f0000ea3000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}], 0x28, 0x40}], 0x6, 0x20000000) 2018/02/11 01:05:09 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000078e000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000332000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ff000)={0x0, @in={{0x2, 0x3, @empty}}, 0xfa, 0x0, 0x4, 0x4, 0x1}, &(0x7f000061d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000079c000)={0x5, 0x8000, 0x1, 0xf6, r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000-0x28)={@common="6970365f767469300000000000000001"}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@getneigh={0x14, 0x1e, 0x326, 0x7, 0x1, {}, ["", "", ""]}, 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x7) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000de8000-0x48)=@full, &(0x7f00006b2000-0x4)=0x48, 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000a8000), &(0x7f0000e17000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074e000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0xffffffffffffff33) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a48000-0x10)=@syzn, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000626000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000798000)=@assoc_id=0x0, &(0x7f0000608000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000346000-0x8)={r2, 0x100}, &(0x7f0000a3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e92000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}}, [0x9, 0x1000, 0xb950, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x9, 0x5, 0x3, 0x16, 0x8, 0xa2]}, &(0x7f0000592000-0x4)=0x108) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000d4a000+0x9f)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000f7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000bbd000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x130, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dc5000)={r3, @in={{0x2, 0x2, @empty}}, 0x6, 0xffffffffffffffff, 0x20, 0xfffffffffffffffa, 0x1}, 0xa0) getpeername$inet6(r0, &(0x7f000022f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009cf000-0x4)=0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) 2018/02/11 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x9) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef5000-0x38)={&(0x7f0000f7e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000f7f000-0x60)=[{&(0x7f0000344000)=""/226, 0xe2}, {&(0x7f0000f7e000)=""/109, 0x6d}, {&(0x7f0000f7e000)=""/248, 0xf8}, {&(0x7f0000f7f000-0xf8)=""/248, 0xf8}, {&(0x7f00002ab000)=""/227, 0xe3}, {&(0x7f0000512000)=""/125, 0x7d}], 0x6, 0x0, 0x0, 0x2}, 0x10120) r2 = accept4$inet6(r1, &(0x7f00001fa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00004c1000-0x4)=0x12c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000046c000)=0x17, 0x4) listen(r0, 0x100000000009) r3 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000e1e000-0x1)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008d5000-0x48)=[{0x3, 0x8001}, {0x6, 0x3}, {0x4, 0x8}, {0x8, 0x1000}, {0xf, 0x5}, {0x0, 0x8000}, {0xe, 0x7}, {0xa, 0x1}, {0xc, 0x8}], 0x9) shutdown(r3, 0x1) 2018/02/11 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x6, 0x4, 0x6, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f000000b000-0xfb), &(0x7f000000a000)=""/179}, 0x18) socketpair(0x9, 0xa, 0x6, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x4, 0x4) 2018/02/11 01:05:09 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000147, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r3 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x6, 0x0, 0xfff, 0x6}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={r4, 0x9c, "59c53b06f62e33c5e362d2034b4f842c5289de4f9251f4a2736a5bf01e2e807462e96468cfe26df6023688fd4fe1fa537636fec58ded2987d87ca9299f78e0737d58e922d0eec8a0f3645e1cd3dda082f86ca74b3409dd2e99d7218e31e6ce79e070a2ff23263c8db9f9b21504c6f53c757e53d242835e1f431b9c05723ce3ed56bcad056f05374807f032bc888000531e5cf73146d61d94259e85b5"}, &(0x7f0000009000-0x4)=0xa4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x20, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000, r7}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000007000-0xdd)="96efed110e1a33bc4a2fd91c66c7fd36f3ac3740fbf888a9b1812bd066d7dc4383e58b2103c92bf31b36c052b3df329ba6fd79a2f1bb1cff118b04b4b02b7d080eea00c24a202c42d1a4c2d9bd5184a81dbb60e4fc321567bf2a9e0b0603e788d05db72976a019454ad84631284173051bb985903ecb510ab4c16be9904c7e4910734ef30b42c699c7e3ed2bce7db0762c9e4ec5eb18b23b3ff8399cef80187e652b603f52cdf022e4cd7c3377636c1583c29fae32bfad5b986d8ca80378afb462c52196646b630b4a3f11de597494cdbe71782fc3e4191202fd1bd1e2", 0xdd) [ 37.699045] FAULT_INJECTION: forcing a failure. [ 37.699045] name failslab, interval 1, probability 0, space 0, times 1 [ 37.703565] kauditd_printk_skb: 17 callbacks suppressed [ 37.703573] audit: type=1400 audit(1518311109.182:39): avc: denied { accept } for pid=6515 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_netfilter_socket permissive=1 [ 37.710324] CPU: 1 PID: 6523 Comm: syz-executor7 Not tainted 4.15.0+ #222 [ 37.710331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.710335] Call Trace: [ 37.710350] dump_stack+0x194/0x257 [ 37.710367] ? arch_local_irq_restore+0x53/0x53 [ 37.766632] ? lock_downgrade+0x980/0x980 [ 37.770772] should_fail+0x8c0/0xa40 [ 37.774464] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 37.779545] ? __local_bh_enable_ip+0x121/0x230 [ 37.784192] ? _raw_spin_unlock_bh+0x30/0x40 [ 37.788576] ? release_sock+0x1d4/0x2a0 [ 37.792529] ? refcount_add+0x60/0x60 [ 37.796301] ? __release_sock+0x360/0x360 [ 37.800427] ? find_held_lock+0x35/0x1d0 [ 37.804488] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.810350] ? rcu_note_context_switch+0x710/0x710 [ 37.815262] should_failslab+0xec/0x120 [ 37.819212] kmem_cache_alloc_node+0x56/0x760 [ 37.823687] ? netlink_insert+0x500/0x500 [ 37.827815] __alloc_skb+0xf1/0x780 [ 37.831422] ? skb_copy_and_csum_dev+0x370/0x370 [ 37.836157] ? _copy_from_user+0x99/0x110 [ 37.840286] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 37.845884] ? selinux_inet_conn_established+0xf0/0xf0 [ 37.851138] ? sock_has_perm+0x2a4/0x420 [ 37.855180] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 37.860695] netlink_sendmsg+0xa86/0xe60 [ 37.864741] ? netlink_unicast+0x6b0/0x6b0 [ 37.868957] ? security_socket_sendmsg+0x89/0xb0 [ 37.873686] ? netlink_unicast+0x6b0/0x6b0 [ 37.877898] sock_sendmsg+0xca/0x110 [ 37.881588] ___sys_sendmsg+0x767/0x8b0 [ 37.885545] ? copy_msghdr_from_user+0x590/0x590 [ 37.890276] ? find_held_lock+0x35/0x1d0 [ 37.894322] ? __f_unlock_pos+0x19/0x20 [ 37.898272] ? lock_downgrade+0x980/0x980 [ 37.902399] ? get_pid_task+0xbc/0x140 [ 37.906264] ? __fget_light+0x2b2/0x3c0 [ 37.910215] ? fget_raw+0x20/0x20 [ 37.913650] ? find_held_lock+0x35/0x1d0 [ 37.917689] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 37.922509] ? vfs_write+0x374/0x510 [ 37.926198] ? wait_for_completion+0x770/0x770 [ 37.930766] __sys_sendmsg+0xe5/0x210 [ 37.934540] ? __sys_sendmsg+0xe5/0x210 [ 37.938492] ? SyS_shutdown+0x290/0x290 [ 37.942446] ? __sb_end_write+0xa0/0xd0 [ 37.946410] ? SyS_read+0x220/0x220 [ 37.950027] SyS_sendmsg+0x2d/0x50 [ 37.953541] ? __sys_sendmsg+0x210/0x210 [ 37.957579] do_syscall_64+0x282/0x940 [ 37.961442] ? __do_page_fault+0xc90/0xc90 [ 37.965651] ? finish_task_switch+0x1e2/0x890 [ 37.970119] ? finish_task_switch+0x1b9/0x890 [ 37.974589] ? syscall_return_slowpath+0x550/0x550 [ 37.979494] ? syscall_return_slowpath+0x2ac/0x550 [ 37.984398] ? prepare_exit_to_usermode+0x350/0x350 [ 37.989394] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.994740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.999566] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.004727] RIP: 0033:0x453a59 [ 38.007890] RSP: 002b:00007f6527c82c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.015570] RAX: ffffffffffffffda RBX: 00007f6527c836d4 RCX: 0000000000453a59 [ 38.022812] RDX: 0000000000000000 RSI: 0000000020007fc8 RDI: 0000000000000013 [ 38.030056] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 38.037300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/02/11 01:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0}) sendmsg$key(r0, &(0x7f0000ca0000)={0x0, 0x0, &(0x7f00003a1000-0x10)={&(0x7f0000b38000)={0x2, 0x10, 0x6b3e526e, 0xf, 0x21, 0x0, 0x0, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x0, 0x2eb5cdca4fcfd891}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x7fff, 0x0, 0x3}, @sadb_x_sec_ctx={0x11, 0x18, 0x7ff, 0x347f, 0x80, "067ff498510fe12c9d0d1fd5b0083dfd7c0b5186d715ac602c2cc167a285b4aed2f1d3be75e60e5f591f67b73b82dfd64b99851cd2356773e8f06d93a2b80f16df8718ce150e0dadad82234707887713bf8cf0b6a062551fa1b5b1c3bc6026ac5d73fc485396e9cccfc465a95f07fd691ee6b52fcd714cfc2f7037170ec34097"}, @sadb_address={0x5, 0x17, 0x3d3627a635fa5a57, 0xa0, 0x0, @in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x98}}]}, 0x108}, 0x1}, 0xc891) vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000be5000)}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) 2018/02/11 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3fffffffc, 0x0) readv(r1, &(0x7f0000dd9000-0x20)=[{&(0x7f0000768000)=""/251, 0xfb}, {&(0x7f0000957000-0x1)=""/1, 0x1}], 0x2) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0x39c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000088000+0x642), &(0x7f0000901000-0x4)=0x8) listen(r1, 0x0) socketpair(0x8, 0x80005, 0x7fff, &(0x7f0000253000)={0x0}) recvmsg$kcm(r2, &(0x7f0000aa9000-0x38)={&(0x7f0000987000-0x10)=@ax25, 0x10, &(0x7f00007c1000)=[{&(0x7f00000c7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ab3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d41000)=""/76, 0x4c}, {&(0x7f0000f47000-0x50)=""/80, 0x50}, {&(0x7f0000576000+0xa9)=""/209, 0xd1}, {&(0x7f0000fec000-0x78)=""/120, 0x78}, {&(0x7f000018a000-0xa1)=""/161, 0xa1}, {&(0x7f0000703000-0x11)=""/17, 0x11}, {&(0x7f0000144000-0xfc)=""/252, 0xfc}], 0x9, &(0x7f000089b000-0xf4)=""/244, 0xf4, 0x9}, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000358000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, &(0x7f000093e000)=0x8c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000f20000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b9f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fde000-0x4), &(0x7f00009a6000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000050000), &(0x7f00006cd000-0x4)=0x8) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/02/11 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a35000-0x4)={r1}) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 38.044831] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 38.061371] dccp_invalid_packet: invalid packet type 2018/02/11 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) epoll_create1(0x80000) 2018/02/11 01:05:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x89, 0x0, 0x0, 0x4d98}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00004ee000)={r2, 0x2a3}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4), 0x0) 2018/02/11 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 38.149286] dccp_invalid_packet: invalid packet type 2018/02/11 01:05:09 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x802, 0x3b9affb5, &(0x7f000002d000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/11 01:05:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) setsockopt(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x6a), 0x251) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)) 2018/02/11 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000030c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) 2018/02/11 01:05:09 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x72) r1 = socket$inet(0x2, 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) socketpair(0x10, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, 0x0, &(0x7f0000001000)) r4 = getuid() socket(0xa, 0x0, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bd2000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x3, 0x76, 0x2, 0x20, 0xa0, 0x62, r2, r4}, {0x80000000, 0xa8, 0x7, 0x8, 0x1, 0x902e, 0xed, 0x3ff}, {0x3, 0x40, 0x7, 0x54}, 0x7, 0x9, 0x2, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x6, 0x0, 0x3, 0x4, 0x2, 0xffffffff, 0x8}}, 0xe8) preadv(r0, &(0x7f0000001000)=[], 0x0, 0x0) 2018/02/11 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) socketpair(0x15, 0x803, 0x40, &(0x7f0000069000-0x3)={0x0, 0x0}) sendto$inet(r0, &(0x7f000010b000-0x1000)="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", 0x1000, 0x20040000, &(0x7f0000d6b000)={0x2, 0x1, @rand_addr=0x7}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003c6000)=0x1, 0x4) bind$inet(r1, &(0x7f000017e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000d1000)={0x2, 0x3, @rand_addr=0x2000000000000000}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c7000), &(0x7f00000ed000)=0x8) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc3000-0x4), &(0x7f00009bc000)=0x4) 2018/02/11 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000077c000)={0x0, 0xba, "905492ea6f4ffd8742dc945fec390206c25ce3ac35abafc9875d39c918064ac2c11db91e19795c7b7b5112d3f2ff53f0e5586f267241b2ba062ee0a8c04103e3b7ffe147a175814815f61ffbff3b7ee675bb2db3477061e5ae71c9561b84887fc27509d1b41f7bf88b43d76084f8e54a73ec6fbc24457e48bbe0f2860a3117df849092143e1bc89908fc79796a48d78ea55c21bb3d66f74e5a2301259325b58502228ff12bb43cfbcbf658d54a63e8a509575632c045fbc25e8e"}, &(0x7f000083c000)=0xc2) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b51000-0xc)={r1, 0x7}, &(0x7f0000d2a000-0x4)=0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000cf1000)={0xad9, {0x2, 0x0, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x81, 0x7, 0x0, 0x3eb, 0x8, 0x0, 0x1, 0xffffffffffff0000}) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x20004004}, 0x0) 2018/02/11 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f000000c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000005000)=0x9461, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="61d273961d75526085a1", 0xa}, {&(0x7f000000c000)="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", 0x115a}], 0x2) 2018/02/11 01:05:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x200, 0x4) splice(r0, &(0x7f0000517000-0x8), 0xffffffffffffffff, &(0x7f0000487000-0x8), 0x6, 0xffffffffffffffb) [ 38.174884] nla_parse: 13 callbacks suppressed [ 38.174889] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 01:05:09 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002ed000)={0x7ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d2a000-0x38)={0x0, 0x0, &(0x7f000000d000)=[]}, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d29000)={&(0x7f0000d29000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000d2a000-0x10)=[{&(0x7f0000d29000)=""/196, 0xc4}], 0x1, &(0x7f00004a8000-0x96)=""/150, 0x96, 0x1}, 0x40) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000837000)={0x0, 0x0, &(0x7f000085e000-0x10)=[], 0x0, 0x0, 0x0, 0x20004004}, 0x20000000) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a87000-0x10), &(0x7f0000d2b000-0x4)=0x10) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c3e000)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000d2a000), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7, 0x6, 0xffffffffffff0001, 0x1, 0x7ff, 0xff], 0x7, 0x40, 0x3ff}, {0x800000000000000, [0x2e3f, 0x0, 0x9, 0x1, 0x0, 0x6], 0x10000, 0x1, 0x3}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x13}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x300000000000000, 0x9}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) 2018/02/11 01:05:09 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000-0x468)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000019000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@llc={0x4e, 0xfe, "dc"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) [ 38.264389] xt_HMARK: hash modulus can't be zero 2018/02/11 01:05:09 executing program 2: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000340000-0x1000)=""/4096, &(0x7f0000a58000-0x4)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de3000)=[{r0}], 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000951000-0x10)=@req={0x401}, 0x10) r4 = accept4(r1, &(0x7f0000240000-0x8)=@sco, &(0x7f0000fb1000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000baf000)=@int=0x3, 0x4) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x2, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r5, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socketpair$inet(0x2, 0x807, 0x3, &(0x7f000052e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x3, &(0x7f0000a63000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ae000-0x20)={0x4, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000abe000-0x20)={0x981, r8, 0x0, 0xed4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000fb1000-0x8)={0x1, [0x0]}, &(0x7f0000359000-0x4)=0x8) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000fb1000-0x10)={r9, 0xff0f, 0x5, 0x1ff}, &(0x7f0000fb0000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000007e000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000048000)={@empty, @broadcast=0xffffffff, r10}, 0xc) 2018/02/11 01:05:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f00004c0000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/11 01:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f00005c7000)=[{{&(0x7f00006a1000+0x25d)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d34000)=[], 0x0, &(0x7f00001ab000)=[]}}], 0x1, 0x0) 2018/02/11 01:05:09 executing program 6: r0 = socket(0x2, 0x803, 0x449c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x400, &(0x7f0000a4d000)=0x2) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fce000-0x8)) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/11 01:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00004bc000)=0x6, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ff2000)={0x0, @empty, @remote}, &(0x7f00009ea000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f96000)={@empty, r1}, 0x269) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e0000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000ba9000-0x4)=0xe8) [ 38.295151] xt_HMARK: hash modulus can't be zero 2018/02/11 01:05:09 executing program 5: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000779000-0x4), 0x4) 2018/02/11 01:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000443000-0x4)={r1}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000389000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00005eb000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000b3000-0x8)={0x0, 0x4, 0xe18}, &(0x7f0000912000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002d1000-0xc)={r4, 0x6}, &(0x7f0000bf4000-0x4)=0xc) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 01:05:09 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x6, 0x2) 2018/02/11 01:05:09 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000006000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0xd0)={0x0, 0xc8, "97ad84c02ba27873f657ee78cef925cf5154e657cce97b27c99585ea1ee36d778319827f96c2aef7c0da66a09a3d301706b1f1796df3110d336f5a098701ad8474331743ac9175be87f7be854a5cb3e988029e591a042237af2a4fc877858bfbca8161a07cf403c694262c29ce5a1f0c2ba248507fb07ac42079ab6822f7940aa01c585201304e2e3d5ff46a1023ee2ffee8f63a1c6bee4b3f7f12feaa67b1846167b7c236adb11a84cdfcd0c9d99745d69ca9f0a6818d914751323f7d98b772c884d0489c419861"}, &(0x7f0000000000)=0xd0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={r1, 0x4, 0x80000000, 0x6}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000009000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0xffffffffffff8000}, &(0x7f0000008000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000006000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000009000-0x4)=0x8) 2018/02/11 01:05:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000128000-0x488)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x120, 0x2e8, 0xffffffff, 0x2e8, 0x240, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, &(0x7f00002ae000-0x50), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x8, 0x7, 0x6}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x59, 0x7, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfff, 0x4, [0x1, 0x25, 0x35, 0x6, 0x39, 0x1d, 0x14, 0x3b, 0x10, 0x2a, 0xe, 0x22, 0x3, 0x18, 0x4, 0x9], 0x0, 0x5, 0x8}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x8, 0x3, 0x6f8}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x844, 0x8}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x6, @broadcast=0xffffffff, @empty, @gre_key=0x831, @port=0x3}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x12, @rand_addr=0xb3, @empty, @gre_key=0x100, @gre_key=0x5}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @loopback=0x7f000001, @icmp_id=0x1, @port=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000264000-0x1)="c2", 0xffffff47) recvmsg(r0, &(0x7f0000e87000)={&(0x7f0000d00000)=@un=@abs, 0x8, &(0x7f0000057000)=[{&(0x7f00008f7000-0xcf)=""/207, 0xcf}, {&(0x7f000069d000-0x6)=""/6, 0x6}, {&(0x7f00003e6000-0x31)=""/49, 0x31}], 0x3, &(0x7f0000737000-0xfd)=""/253, 0xfd, 0x1f}, 0x12000) [ 38.468560] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000aca000-0x48)="11", 0x1, 0x20000010, &(0x7f0000ac9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000acf000-0x10)=@common, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 01:05:10 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000001f000), &(0x7f000002a000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000019000-0x4)={0x200000ffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9, 0x9, 0x100000000, 0x8001, 0x2}, &(0x7f000002b000-0x4)=0xa0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002b000-0x4)=@assoc_id=r2, &(0x7f000002b000-0x4)=0x4) 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00001dd000-0x40)={&(0x7f000051e000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000acb000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b51000-0x8)=[0x0, 0x0], &(0x7f00000f5000)=[0x0, 0x0, 0x0], 0xa, 0x4, 0x2, 0x3}) r1 = socket(0x10, 0x6, 0xc) ioctl$int_out(r1, 0x5460, &(0x7f0000939000-0x8)) write(r1, &(0x7f0000bc8000-0x1f)="1f0000000104ff0001df45c80711000061f3f0f00800010004000002000000", 0x1f) 2018/02/11 01:05:10 executing program 5: unshare(0x20400) epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000026c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000001000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f86000-0xb8)={0x0, 0x0, 0x5, 0x3, 0x140e2956, 0x8001, 0x6, 0xffffffffffff8000, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x101, 0x200, 0x8, 0xfffffffffffffffb, 0x7}}, &(0x7f000027a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f02000-0x8c)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xb78}}}, 0x8c) syz_extract_tcp_res(&(0x7f00007e6000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) 2018/02/11 01:05:10 executing program 1: socketpair$inet(0x2, 0x3, 0x965, &(0x7f0000092000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000a1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000381000), &(0x7f0000a45000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x1d, 0x1, 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000282000), 0x2) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000105000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000d2a000-0x4)=0x8c) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d29000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000-0x10)={0x0, 0xa8, &(0x7f000049c000-0xa8)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001000}, @in6={0xa, 0x3, 0x9dd, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff30}, @in6={0xa, 0x2, 0x0, @empty, 0xffffffffffffffc0}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0xe8b, @empty, 0x7}]}, &(0x7f0000d2a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bab000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x2, 0x0, 0x8000, 0x7, 0x10}, 0xa0) 2018/02/11 01:05:10 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000004000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000fde000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x1e)="bd319ac7177d465d9264c3412f191fa869cf8bbcac82e309aa487d903358", 0x1e}, {&(0x7f0000fdd000)="45eb12f8e20d2007e1d550bdc94e1e233e56b0802d8b31df73d6d06af042c48f0caa05d7ca5034c83d981d655c0a911c2dea03dd5caf7eba3e9a2194191a00fd9817695c8a0991b85f7c33917db96b3b32d88ddff957de7cb90d13592c43ab86612c6d62b933dc5626ad203c28bb1c477233db3a3c463c1d6ef8d9261c7b52a2be17260c65621a30974ad7d4407426", 0x8f}, {&(0x7f0000fdb000-0x38)="8059251ca1084a86199e6f66b22806a807436972bebed07227437c26354368271516e65ad84668d353b62f670fdddc619baa081b4cdbc8c4", 0x38}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fdb000-0x8)=[{&(0x7f0000fde000-0xc)="54206f82cf74469fddf53f23", 0xc}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xf2)="972498d23be64308ce07109292ae9797e098a421f3e2abfbfd30e2b96a9fe0ce63625d60f10a1d6a0bdfc74184fe1696bd70030a4695f07b4fcf64e3818fe316f4603a98c4655daca2778e6c31bbd77b0cc1a2c649f6adfd4c840b6d68f2bea9fff34f0e3df03bb37ab5521b422b2c3c0fcffe9d16f088e6aa4916525534da1dd23ef334af38c883ab899984f51b307ae532120715b5fa59d623bc0a8480cd73f6c00b402399d1d64ffd0d4c561e09c0ac2e2c7960ea98f43195a770e3275c0217e0847422e84e33a3107bd783c60f185342ce9f102ce24f1e76526ed4b22e318108d0449e363835a00469368fb502613843", 0xf2}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x78, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x69)="47e24a6019d3fdaa2f76a518d7b6682bede4d842ffb2bba3822baa453d73364b96ace52176c037431c23916dfcd91541ea8b790625be7a5e1ab196ddc414fead810685c51d7ae4e7562ee8ebe6b4918ecc353c6be187cb85d77d7273f9d6017ea87f31bcef3df15cb5", 0x69}, {&(0x7f0000fdd000)="b019d04d320793d799894e37f13cd1213b2986b5212e95083028fe185a72410fd2f9a3a4fa37f04bb34573925897c42af58091957f69d1646df17d88f7d6b407c14f1dc6ca418034d2e47b75d1d7a8fa692f85da19c30c57011954c3c965038c51193ea8927354d71a9535044ba33aae35a7cb6a35984f0291b2ee5e48a67253936046d6b470a1f6e28e815eb7167f24554facc56892", 0x96}], 0x2, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r0]}], 0x28, 0x1}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x74)="0d220c79a99fd1963ca0c9502c568878c81a39282b6ddd1f87807cf455f4235edfa994acd2254f9672e764316795095119120563f7a75758d8c3e339b7669339eec93b1b72ed260fbb98bbe436a5900c9ee1b3450c01954d2fc0d518b1ddedecdf82110e0f101470d8be7ea4da1ea2b51d1a49d4", 0x74}, {&(0x7f0000fdd000)="589f540d1407bdc9f45fcb8d8436", 0xe}, {&(0x7f0000002000-0x55)="b9ce71b9489b91b782e2343aaf075fbf7216dc42c7a2d1d3ee887fdd516e284c671cd3d89d1bd3e1b8455bf1296b8be191ca2a8969e8327c24427e7a4501a36b39536bc742a361a9dfb5a9b3aace941bc3eb5e7703", 0x55}, {&(0x7f0000004000-0x4b)="92c9f68fd28f288e2228bbfaf608849d45c02bf04bb86157253b207bf8a87fca1d7e850c1bd2cde6fae905213a6772993bd684821f66420edc21349f9a0d1d704e06d88095b72bc70e5269", 0x4b}, {&(0x7f0000001000)="9779bd487d05654039c7be2add195fd3443cb005e3ec730a1565980e788ea839bcbba1ba32a56ee8ac2f304fb01f22437fd9a8c7fbd72c3b079d7560d6230dbe96765e839c1fbe06f8e306052f89e903ee0f4bc480dbd89adf3a3b6759a28e03deb6d5e75792aa2b27405199c34e33fc0487e10ef3970ca02a7ab9dfa3f42ab20593729dbe559844d2f1f78d15f18b", 0x8f}, {&(0x7f0000001000)="a27b2d440f9d1bc27ff7a71ac20f0fc56b74cfa644e84f397a15b0a105c67a740f155095", 0x24}, {&(0x7f0000fdd000)="d0dfc5f77a17a40f53dfe729a877ec855ff994d5b68469bd639f8f7ced5a3f6b1e3256b571e9e9baa56ad45e98e8474dc8acba05fa82ac38f2c15d249d5d7fecb5193272bffacb40133a47224bcc52ba86a16dc9a234c59f10779ee9f57e16d6fb224d73e9f214cd84441481e717387112b8185f3e755d85f1e6892ee6b1c669587a1efd42cbff559d1cf0fb8a1bb1322233fc72a4317edb8feb32280f1f0be96afcd7e041dbb1f3847ce76e1288a87657da47c89ebf7771ba1efc23b7c909f496a6c5e3802cc55dfac0d084f87fad8cc7eeb309", 0xd4}], 0x7, 0x0, 0x0, 0x4040000}], 0x4, 0x8040) vmsplice(r2, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) 2018/02/11 01:05:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000001000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000001000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @empty}, 0x200, 0x7, 0x3f, 0x3, 0x7fffffff, 0x0, 0x77, 0xffff, 0x8001}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000002000-0x4)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000b01000)=0xffffffffffffff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x0, 0x10000, 0x0, 0xa849, 0xa, 0x80, 0xa0, 0x88, r2, r5}, {0x81, 0x2, 0x6, 0x400, 0x0, 0x46, 0x9, 0x4}, {0xffffffffffffff01, 0x5, 0xef, 0x6}, 0x0, 0xc, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x1, 0x7ff, 0x3, 0x7, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000b20000-0x4)=0x7, 0x4) 2018/02/11 01:05:10 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000437000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@nl=@kern, &(0x7f0000001000)=0xc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000000000)=[{0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000002000)={r4, 0x3}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001000)={@syzn}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000004000-0xb9)=""/185, 0xb9) writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)="a125a332088d49b5135ac66440f82d05414c43485500544758bfee1d860fabf1d7374ce2b2b93d8b71a817dcc92438d36a9b0de51370b469f02cadcc20e464b144fce6", 0x43}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xf8)="c9d25730faabfb00538d7ca8082858240f774e7d69af375a54dc0de7b1a5bff8c5c08dafc95960f719844b919a475232ff9c5b92fecc1699bd5bfce234a77e50ced8bda37b0fbf0dc735329771f723cfda4ba451900c202739e20caefdfe6240f8ebcb7087f1458240a113178ebdcebe72d396d6cef54967a6d2b80dd86f5491f03498e2c4bee314411846800bf7288f2c0334c075cbdb605fcf9dfffb3d4be649b13ac46a1ccc11a94b783499c4264a4087e9e4789c7c496150fb07d0acaf95d2ce0f00c9e4d25ed87331e3b3401aeea2760a0b1c660211e900cdfc18781a7b4ae0cb43105b2bb6c1dec52ec7a0e24e99c59f8fe25aab5a", 0xf8}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000004000), 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x2b)="d388471c39728ab1a3e68055a7c374fdcc0e06a406d42be1631063d21f217a371ad8e1a5a88e0c21b8507f", 0x2b}, {&(0x7f0000001000)="5f622aaaac98dba19c1be040a43258f9888d5f2a715ff4f27f4bd73ff5a351bdf77b007847b0f2ba080c143778b35b2c776b5fe34fb6834650cc2be5d7fa23c5309b80", 0x43}, {&(0x7f0000002000-0xfc)="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", 0xfc}], 0x3) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@common='nr0\x00', 0xffff}) r5 = socket$inet6(0xa, 0x80005, 0x0) getpeername$inet6(r5, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000)=0x1c) setsockopt(r5, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/02/11 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = accept4(r0, &(0x7f0000a14000)=@nfc_llcp, &(0x7f0000698000-0x4)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000597000-0x8)=@assoc_value={0x0, 0x22}, &(0x7f000080b000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000317000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000d2d000-0x4)=0x1008) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e7e000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a51000-0x108)={0x6, {{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0xc9ec, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x108) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000095c000)={0x14, 0x7, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 38.588683] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.605389] sctp: [Deprecated]: syz-executor0 (pid 6729) Use of int in maxseg socket option. [ 38.605389] Use struct sctp_assoc_value instead 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000b14000-0xc)={@multicast2, @remote, 0x0}, &(0x7f0000eb8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022e000)={0x0, 0x0}, &(0x7f0000dc7000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013c000)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x5, 0x0, 0x6c1097, 0x2, 0x80, 0x0, 0x4, r1, r2}, {0x0, 0x6, 0xffffffff00000001, 0x8, 0x8, 0xfffffffffffffffc, 0x8001, 0x691}, {0x4, 0x8, 0x6, 0x9}, 0x6, 0xe, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x4, 0x3, 0x2, 0x800, 0x1, 0x34af7be2}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0xffffffffffffff6d}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f000094f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a55000-0x4)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000268000-0x4), &(0x7f0000736000-0x2)=0x4) 2018/02/11 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 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$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006b6000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000dff000-0x1)=0x1c72f7c6, &(0x7f0000dfe000)=0x2de) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xcf) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dfc000), &(0x7f0000bf6000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e00000-0x4)=0x7ff, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0xfffffffffffffff9, 0x2, 0x40, 0x4, 0x0}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00002f3000-0x8)={0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r5 = epoll_create1(0x80000) pipe(&(0x7f0000c11000)={0x0}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e01000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e01000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000e01000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f000018e000)={r8, 0x80000, r9}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00006e1000)=0x6, 0x4) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000430000-0x8), &(0x7f0000e02000-0x4)=0x8) epoll_pwait(r5, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$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) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001b4000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000915000-0xbc)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4, @empty, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7058}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xdc5}, @in6={0xa, 0x0, 0xb288, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xe1}], 0xbc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/02/11 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x10000009, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) bind$bt_l2cap(r0, &(0x7f0000a90000-0xe)={0x1f, 0xffffffff, {0x1, 0x5, 0x200, 0x88c3, 0x6454, 0x7}, 0x9, 0x5}, 0xe) 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) connect$ipx(r1, &(0x7f00002d2000-0x10)={0x4, 0x0, 0x9, "b60d63c3a932", 0x3}, 0x10) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 38.670148] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x400) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000312000-0x5d)=""/93, &(0x7f0000801000)=0x5d) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000ea5000)=0xffffffff) r1 = 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$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r2}, &(0x7f0000300000-0x4)=0x20) r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r3, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r3, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00007d6000-0x1000)=""/4096, &(0x7f0000e8c000)=0x1000) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) [ 38.745991] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00002d1000)="383adf2c26ecfc60ceb09e5a4c55f6f16ccbb3ab9e6680eadbb149c29933a81f04767b45c4e85eef0e4f29cf87299b4ef7f9b7abce579cd7d03b7b47b020090ea33e238bebd407783f5236a55b7200eaff1c603ed254c7c803406b69d72789a6aec9c3081c33bee91b05795fa1361010321be650c555aad125e5afd7231ffef35d807275d5807fe53ef4a06baebc700cfefd373f7bd7bb9d12391966d2db0c2bf2be07f8e00488d81fff6c8f2b1fd69f99417296043ac3f4dc0224133fb4e715d3b3cba10f13e285a395d47087a0ec2cedcee0cab85a7bf9c45724f6") setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fd5000-0x10)=@ipx, &(0x7f0000fd5000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000096a000)=0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd5000-0xff)=""/255, &(0x7f0000f48000)=0xfffffffffffffcde) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000fd5000)="64551598fc0bbee7ce9fa5f82dca16b3fb4b433decc072bb93e91cc3b0ef116b693754980a6258658bc38fc9f0ebcc3af7c47a3728c220ed0dd52de54b7cee22705c1831bec1a365417d60b1dce3d21bcd7784101f7e96f6c344b7f412c9f3c27f206862bcc80ec58d7ec269066004db5afccad37ccb3ace4a1b23a82d1141d5e2ea8ebaebbb5ad7577ed111e80bb3537ff32940fd6a112e307b23cf1139b9531e3c0c8fa43def30c9fab6d9cd79f3281d435538ebe61c5dd8e6ba45") 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000b14000-0xc)={@multicast2, @remote, 0x0}, &(0x7f0000eb8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022e000)={0x0, 0x0}, &(0x7f0000dc7000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013c000)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x5, 0x0, 0x6c1097, 0x2, 0x80, 0x0, 0x4, r1, r2}, {0x0, 0x6, 0xffffffff00000001, 0x8, 0x8, 0xfffffffffffffffc, 0x8001, 0x691}, {0x4, 0x8, 0x6, 0x9}, 0x6, 0xe, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x4, 0x3, 0x2, 0x800, 0x1, 0x34af7be2}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0xffffffffffffff6d}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f000094f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a55000-0x4)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000268000-0x4), &(0x7f0000736000-0x2)=0x4) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000000a, 0x6) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000034000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0}, &(0x7f0000034000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000034000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x1, 0x6, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x0, 0x8ed, 0x6, 0x1f, 0xd6, 0x8f90, 0xfd, 0x81}, {0x6, 0x0, 0x3, 0x9e}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x2, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x2, 0x80000001, 0x6, 0x10000, 0x9}}, 0xe8) r3 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000035000)={0xfffffffffffffff8, {{0x2, 0x0, @rand_addr=0x4}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000002b000+0x9d4)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000036000+0x806)=0x10, 0x80000) pipe(&(0x7f0000035000)) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000034000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6gretap0\x00', @generic="03492aeed3e6ea5f8ea68368a5c9b2f1"}, 0xc0, 0xe8}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x254, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect$bt_sco(r0, &(0x7f0000009000)={0x1f, {0x2, 0x8000, 0x4, 0x3af, 0x3, 0xffffffffffffffff}}, 0x8) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000a6d000-0x95)=""/149, 0x95, 0x0, &(0x7f0000d20000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x57, 0x6, @random="7f90058183f7"}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000df9000-0x8)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000079a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a65000)=0x1c, 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000668000-0x108)={0x7, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, {{0xa, 0x3, 0x400, @empty, 0x2}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002c000-0x4)={r1}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000a7000-0x2)=0x7, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000847000-0x88)={0x3f, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xfff}}}, 0x88) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000685000-0x681)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c190d653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf88659e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df3775115a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae", 0x80}], 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000bb9000)={0x9, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc3}}}, 0x88) 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x4, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000f86000)={0x27, 0x5, 0x5, 0x7, 0xffffffffffffff80, 0x4, "3c33bfdb1a3ad95ca7b605ef2df3b95ada8ac53221cfde6c5e40f7efb9661774ab6b492007785cd829c8fed762174e2d1e0922d7b5239b99f6aa275e14e7e5", 0x3}, 0x60) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00003f8000), 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) connect$ipx(r1, &(0x7f00002d2000-0x10)={0x4, 0x0, 0x9, "b60d63c3a932", 0x3}, 0x10) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 38.790694] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d2b000)={&(0x7f0000241000)=@ax25, 0x10, &(0x7f0000d2c000-0x5b)=[{&(0x7f0000543000)=""/121, 0x79}, {&(0x7f0000c69000-0xf0)=""/240, 0xf0}, {&(0x7f0000d2c000-0x81)=""/129, 0x81}, {&(0x7f0000c7b000)=""/70, 0x46}, {&(0x7f00008da000)=""/234, 0xea}, {&(0x7f0000b3b000-0x5)=""/5, 0x5}, {&(0x7f0000180000)=""/190, 0xbe}, {&(0x7f0000d2c000-0xb)=""/11, 0xb}, {&(0x7f0000d2c000-0x3c)=""/60, 0x3c}, {&(0x7f000051a000-0x74)=""/116, 0x74}], 0xa, 0x0, 0x0, 0x2}, 0x0) sendmsg(r0, &(0x7f0000843000-0x38)={0x0, 0x6a, &(0x7f0000d2a000)=[{&(0x7f0000d2a000-0xed)="6784707ec49584188434532a4001eb46039d789849fcfcc0f65fb77cbe7849e12312e2a3469d67c6873b7028c6d162c4437669fcd748133546c2e09c84f57ed63f4f09abffaff62cb0ad70caa7469ffa289c703e4bb52221b668870c81f45063d5d7c1f6566baf0b8440ef4c706241f35087ad8f7f853068dbb1401df77b73e2927e9b6b8ea67630db202f343f6495cf66f1846a1e462823206d713581f6165bc83b7e59a38730d174322fdbec95cceca5fa8a7216d75dc2c1c189b052cf914ab5715c4834f23c65d95cdb53031c2c88417792cf23f8ab08f7af7826ce3c98ba2acecfcda414aea729066ffa32"}], 0x100000000000037d, 0x0, 0xfffffdbb}, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000596000)=[{&(0x7f0000d2d000-0xf5)="2a288c1f4453f8d311dcb842cd5efa49dddff35c0587b79449886e18f4f527f34fd0a837873aebc83c9794ff1ac5dd5f50dc005ebd8ebe511cdd6f61efa2941749886e653ac27e1bc4e22e77d868f040427c6dede9d8b006bc4b2263747457d23a896d124a489bf0350e48bfcfed4a3577e21551f9b31d6c98ffde68ead529f738aef216b6bc6be51365a6f2311e3934a1285b7ec800fdefeaa58895b27eaef6418c4b35bec9db9151429410674241b2ca04b3e4478be99eafb44a21da888f16c5ca939f50487fb6307dcf3e483ead0a98e6948f7dd75ebd05af68a116e9bc6fc808308e007536b5c3a205f8307c60cc7e02e6dae0", 0xf5}], 0x1) 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4), &(0x7f0000f5b000)=0x4) 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002be000-0x8)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00005de000)=@ipx={0x4, 0x9, 0x0, "c3bf244f8d47", 0x5}, 0x10) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000a12000-0x8)={0x0, 0x0}) socketpair(0x200000, 0x80000, 0x20, &(0x7f0000a5f000)={0x0}) accept$packet(r4, 0x0, &(0x7f0000f77000)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a24000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b1000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f23000)={0xfeb, 0x8009, 0x7fffffff, 0x8, r5}, &(0x7f000075a000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff8000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f000029a000)=0xffffffffffffff2c) gettid() ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000aa000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40, 0x7, 0x10001, 0x400, 0x1, 0x1000000, r6}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r7 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f00002d2000-0x18)=@add_del={0x2, &(0x7f0000cff000)=@common='sit0\x00', 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007c5000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000a95000)=0xe8) r10 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000edb000)={r7, r9, r10}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/11 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00004f8000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000f22000)=0x10, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000c89000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x110, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000270000-0x40), {[{{@arp={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0xba, 0x6, 0x1, 0x7, 0x3, 0x100, @generic="e5a844003c7815e9d483827c7fa5d052", @generic="44c36aa1db3077129b6d6273c8dc0d18", {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001, @empty, 0x0, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x9, 0x8}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0xfba, 0x6, 0x26, 0x8000, 0x8, @generic="948dfb7cd0a861617b4a6ab19c86c2e7", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x9, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x80000000000000, 0xe4e8d27be7c91209, 0x0, 0x0, 0x1, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000df0000)=0x3, 0x4) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b86000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b61000)={&(0x7f0000c2b000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00008aa000)=[{&(0x7f0000dfc000-0x1000)="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", 0x1000}, {&(0x7f000043d000-0x52)="99dae5a99a45fb6172dc504c6a873d6feb81d17a49b42e9779d4afd65189d87a837a4791e408c544749a4564febc7c5c15ca4b02ac5b41ee90553847875fe20eef865d72be9ff09a4734472580f6aa5daf99", 0x52}, {&(0x7f0000c2a000)="37d04974618af578e6a6a6ad2d0afaf666ea98623fe913f034469311dac0e666704005abddc48f1138b24b489a419d6e7a4c43ed8e187d87e37437c63700d817fc3debec61ceb184ffbf9ff76e32cc6231a30c64bc9e2951a9d00466121691efb91a921f09533deee4d3f92c2e78aa4c739e895484bb954941de6cb5eea6dca6ff0326a643044bba87550d6b8767ec94c59f159a28bbe5fb2595630b71765b756b4d1fe2683508ffc649c38de531e15ea63adf87ecd13720e6058e299706adb58401a45fdfd48cae8fea1e60", 0xcc}, {&(0x7f000028f000)="21b5583cde0aca1d2727c30626a014cb364ee3bb95d469edc87331232c4125f4a72ea7c0d204b3c061fa5bb4ab6afa6e6a39390049b1108b25178cec7b57a1d1fbb7752f13f5e77e62a7d2e4589028d68951f054d0f3647a7c75a701ac23d90222840573f4f64212d3761128d165d90eb52b329023c28f4806b0c7f9dbe28cc02de0e095b27ecddbe6a1de728e715ade2726d536b27bc4b202637103637b63413ce4f7bd41ac6d04ef02465ccfcb6a596a73ff5e41d5fc215f5e4b30c2b71dc563b20a66e723234eb4988afd33587f2c9ec2932997b9d5671b4a5519509c", 0xde}], 0x4, &(0x7f000007e000)=[{0x100, 0x111, 0xffff, "e58c4fac7eb60b000562eb877b10eea4c78c280996e352a2058d4caea314b57404a15bf75071c06ed9c6ad2d050602889439c27ddf82ac8e631697fd63b9c3c8cfb7a3c7249d8da60b95a1af0ddcd7bfb7a4c13db99c925ca060411a13d17681d109fe078e7961c6f48bdaaa9c04c21cee50acd12d092fc67e2102429bb32f3b6a0b645602e5c86f4535b1186bac0d55dbac293b817229276f4bf19aa71a5c09a2426a8a2b64748293cee96c84d744768a65bf4aa3b00a46143e31e9c9eca347e7c2bc4d52e5204f389c88fa3d45b79c580217dbc9b8705825954b08d9b35ab15013d9176b23e2edab07bcca968a"}, {0x50, 0x199, 0x80000001, "56d19be315db3cc1ef62c4341c36f2fa6f05c3426947e5f5bf9577b5f308c72e7b13144b0a9074c41e395f0e8df4394369b4ca0e2c5c40f37606237a4b3d08"}, {0x30, 0x10f, 0x100000001, "4848785c0af3a24fbc88dae80ba31cd0a29b4e6491dd7b1f96784eeb"}, {0x1010, 0x119, 0x4, "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"}, {0x10, 0x119, 0x964}], 0x11a0, 0x800}, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d2e000-0x4)) r2 = socket$inet(0x2, 0x80000800003, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000024d000)=0x4, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000308000-0x8)={0x1, [0x0]}, &(0x7f0000c45000)=0x8) accept$inet6(r1, &(0x7f0000b6f000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00007a8000)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cfe000)={r3, 0xd1f, 0x4000000000}, 0x8) sendto$inet(r2, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000362000)={r3, 0xffd, 0x3, [0x4, 0x81, 0x40]}, 0xe) recvfrom$inet(r2, &(0x7f0000cc2000-0xc0)=""/192, 0xc0, 0x0, &(0x7f0000fb7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x69090a054850f03f) [ 38.859153] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 38.870220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21316 sclass=netlink_route_socket pig=6798 comm=syz-executor7 2018/02/11 01:05:10 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0xf, 0x908d, &(0x7f0000884000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b45000)={0xaf78, {{0xa, 0x1, 0x60, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x1, 0x7, [{{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc01}}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x2, 0xf69d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x0, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}]}, 0x410) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000), 0x0) 2018/02/11 01:05:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000182000)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x6f, 0xefc6, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x1, 0x1, [0x8, 0x64d, 0x2, 0x4, 0x200, 0x20, 0x3, 0x0, 0x0, 0x3, 0x5, 0x9, 0x4, 0x40, 0x3bf4, 0x1000], 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) r2 = socket$inet6(0xa, 0x805, 0xffffffffffffff7f) connect$inet6(r2, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000467000)=""/38, &(0x7f0000d89000-0x4)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000016000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000259000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ed6000)={0x0, 0x52, "41b8050377011038f5889f8b20bb387456ccc974b87e6885e0ea4069c02269fe012a657189e2cf4aa591e17a9f5f280a5c55faab0c368948e9c16cf2fa356cc6e9127b9b50957130c615270e84582c4a2f7c"}, &(0x7f0000e4c000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000226000-0x6)={r4, 0x7}, &(0x7f00006d9000)=0x6) connect$bt_l2cap(r0, &(0x7f00009f5000-0xe)={0x1f, 0x7d, {0x4, 0x7, 0x401, 0xd3b, 0x8, 0xfd}, 0x3, 0xc1}, 0xe) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x6e8, 0x0, 0x618, 0xffffffff, 0x260, 0x118, 0x618, 0x618, 0xffffffff, 0x618, 0x618, 0x5, &(0x7f0000006000), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="8bfb65290563496469de9ae68294a859", @common='syzkaller0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @port, @icmp_id}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1]}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @generic="f429c16daba72ec0398c46103caa7fd9", @common='syzkaller0\x00'}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xfffffffffffffffd}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x748) [ 38.933784] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.947929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21316 sclass=netlink_route_socket pig=6810 comm=syz-executor7 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x2000000000000003, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000768000-0x10)=@generic="fd4660b72c293bead4eb549eb65d793a", 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:10 executing program 5: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x1ce}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00003b2000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000035000-0x4)=0x20, 0x800) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000372000), &(0x7f00003b2000)=0x4) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003b3000-0x80)=@generic={0xb, "a57e8950075602e381d03b2d4ca011f2bad972376252d59c577fa6e46aeb9eebf9f5f25aa3c8281badee468960ff95aa55d907910cc384c89f021ed20f3514e884cdac70f149c26551c4113aa5784b4f9aabf373232c147ec84c852af2864f764f6d91d9ff51c4b7c47c935511154079fb6433641e66a6d98602e41f6cb7"}, 0x80) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000147000-0x20)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) socket$inet6(0xa, 0x5, 0x981) socketpair$inet(0x2, 0xb, 0x8, &(0x7f000013f000)) 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000184000-0xbc)="dd76eca4499b64c3394b5677f06cff985b1054173f1e62b4668d432666b2abcf81f3665418c9b047b6a29c4256ffdd19033029a3021ca2db61eb31179b3396fac267c54c235b983096d7c3dc2867b164c24c631adcbf579e5fda2d35598d245a2dc82559cb52541c8b847f9a9a9349a1c61d6ced11a10830c9defab6d08019d9d802c690ee29b29bf90668c7182d72c4c7d846b6f6d5f6657838d4fb3d4f5413c88c20cf07fb25d7461f5cf9b0a9139dbbfe674ceff198f5aa023665", 0xbc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00001a2000)) 2018/02/11 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) connect$ipx(r1, &(0x7f00002d2000-0x10)={0x4, 0x0, 0x9, "b60d63c3a932", 0x3}, 0x10) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f000000d000)}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000182000-0x4), &(0x7f0000758000-0x4)=0x4) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/11 01:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f00001d6000-0x10)=@ipx, &(0x7f000095d000-0x4)=0x10, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x84}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1208400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0xc4, 0x25, 0x201, 0x3, 0x0, {0x17}, [@nested={0x24, 0x7e, [@typed={0x18, 0x29, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x48}, @generic]}, @generic="12912506e54501527393f4cb4d9f0e1de7aa512c2f9655042221dd3c34e59b39980b0139dc19e3c72f8eefb1533f797614f5f586efeeecfb6ab1e65aa368b964c67d095c0fcf1cdf3e07e0d4d7d2478b8b579b15552f05b6546788c7b0f47821d28e9f4bf15a2cda3fdfe745648a3af83e3c0ae0f3b911dc7df8cf428031d81bf8725657bb9f3826b77cc1"]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000ce1000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00005c2000)=0x20) sendmsg$alg(r1, &(0x7f0000869000)={0x0, 0x0, &(0x7f00004f9000-0x50)=[{&(0x7f0000be4000-0xb1)="4982a404da69a6a6bdffd76a81a52e46162a234030e9657ec7fb05e9433732435ecbfc33347f818f9c3a29dede116759814674adf89bcfcd576aac6beb68f882802c6555222993004517957fe220f0b56d87349ac8e0e5072963cf4d993afcb2a593dd1d49d68ab98c2b3d5d820dea695bc54f5e86cbde9f10a9ae0be2540b1c9503b1cadf44ea6ca3e8a4c699363fbe5d2a36d07fbf3ca99a8b33b1b3c5c0dabc6766718cb328fcbe07f081faca93248b", 0xb1}, {&(0x7f0000327000)="8aa5ee983357874c33f95bb02006af07871643c51d2373e12c47106ebb88e5c71e22a3250ef6c2446457cbeca597510dbee0128de1a79935392c255432faaa6548ab311c9a7078f669e9bd355d44c7e33abf5d7d11f8e248df196caf731743024de76a4928ee77ae9f465b955aaa13c107160353f3b8d4b5dde642ab5c9b3ab86e1c290c7d62a092a7a4a78a93cd6862fd00799a2c0a9903a6eb9c50db798967f55a24d1d2b548c3d41e4cc12e7bd14bd69590f67b210cd6622f5bb6639bb9e58b2b5ca90a5d34bf4428cb812cd47270283a746ce85639cbfc89949c0cda345c2a8a069d0a54dd", 0xe7}, {&(0x7f00007f1000-0xfa)="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", 0xfa}, {&(0x7f000094c000-0xea)="be356e35a24120857f2b4492c92da4a2c297a8ec3db843986c235002adaab8b8ca3f2c70e35656bf645e58963df4a67f6c57128643b4944902831637fa774c75a0b857d66dcdeb347b5c370f0565f03cea5bc057d91ea4287377535019475e12f966ea00fd25506a3d2152c6dbf0831320131c4be0420a91249ded0c396a477c88ac3d13951cd5d3e6692bf925969d28085dc65535ad6e1b38518dafc82b35ff90a266d041c38690a0972b2866e9d1a306ecc7e3384d156e1b5538c410a96c2eac60fd7e1ddae610473660bc63b8d803b86f476e17903e5a7dca2683d534949c3706d9e86716258e320e", 0xea}, {&(0x7f0000442000-0x88)="2a259b8b65abd2d29c28ae6c32e9152f46e22aa140412d12eaf154f6a6e878c964489d6490c613f23bc7ee19b115efd31e94e37f81ceafbeb978f9b23208601b548325b89b3fff611c981e9dbe0875d354dfc73bc1b7217d9f3b4e12c08e14584fd4148161736af68858b8dd800e60a700cf6f16cb23f18d7dc37f6a2ab4c8c8b5b0bd151a5e08a1", 0x88}], 0x5, &(0x7f0000557000+0xc52)=[@iv={0x48, 0x117, 0x2, 0x31, "1e61399c3e0162a7e42bbae9f176225b03fdfacb371166b4910239acb69c5ac6ad6e20aeaeae6ca76998e8c194e1843029"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "abe7fed8c8271a55951a2b0ff395475a6c2b696437dfd68dd39cdc5a1414e6ebd1385002f08251b724d2cea2c73b85cc2f2ee5f549678ae0160f248421482dada7831aebc5b2b8853856ae14f74f9aa20350ae4a8a40a70a3e90812ac73ba01f378aa30e8577c259c255666a2056c718f3a2e1ecfee5f6511c48e9710cc72ee05e974bfe71cca77ef07a877de22660285a82ef9bf81f8fcda79879ceeef69a3baf79d38ebe0ab6c381f9e921cdeb820a25b1233fa8bcadce0ebb5db1cdc52c15e36c9208e220a16b711d6c0030ff4075c47c42675a8e8adcc66764bcb275fbd9f359"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x75, "786ad5e19702ffc7b3057c924eab95dfaa819444ffa209c22166bf0812f513075c5f263ec8fd00ceb2a2e8b316a24b74f262a78245850e397d89f941adc946b8fe26400a202f7704b0022fbf885c1aa84d66a6b0bbaf4aae167f4a8a07b2a9eb059aa772034dbc5f440f31fc0e47095e81f04ed8b8"}, @op={0x18, 0x117, 0x3}], 0x248, 0x4}, 0x24000001) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000036d000)={0x0, 0x1c, &(0x7f000005f000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}]}, &(0x7f00000fe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000042000-0x8)={r3, 0x3, 0x7fffffff}, &(0x7f0000a75000-0x4)=0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000dd8000-0x2)={0x1, 0x3}, 0x2) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d7119", 0x38}], 0x1) 2018/02/11 01:05:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000b01000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000a47000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000280000)={0x3, 0x0, 0x99, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x6, 0xffc0000000000}, &(0x7f0000afc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002000-0x4)=0x200000000, 0x4) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005000), &(0x7f000000a000)=0x4) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000006000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca0832b239576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ab6d9ebd6e197fa7a3182f9663a94efa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/11 01:05:10 executing program 0: socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000e2f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000)=@common='irlan0\x00', 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/11 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0xf, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d74000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000f9d000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000982000)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6ed3}}, [0xffffffff, 0xfffffffffffffffc, 0x100000001, 0x40, 0x18000000, 0x8ed, 0x28c8, 0x9, 0xfffffffffffffeff, 0xed0, 0x1, 0xfff, 0x3f, 0x9, 0x401]}, &(0x7f00005a4000)=0x108) getsockname$inet(r0, &(0x7f0000bc3000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000016e000)=0x10) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000617000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000136000-0x4)=0x1002) getsockname$unix(r3, &(0x7f0000104000-0x8)=@abs, &(0x7f0000c18000-0x4)=0xffffffffffffff25) pipe(&(0x7f0000da5000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ea5000)={0x14, 0xffffffff, 0x5, 0x1, 0x6, r4, 0x583}, 0x2c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/11 01:05:10 executing program 3: socketpair(0xa, 0x7, 0x3f, &(0x7f0000136000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000a0000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x118, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f00005f9000), {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8f5, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x17, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x90) [ 39.123092] xt_connbytes: Forcing CT accounting to be enabled [ 39.143645] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.201212] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000649000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001fc000)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002c2000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@common='ifb0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000364000-0x37e8)=@newlink={0x3c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x0, 0x1, []}]}, @IFLA_IFALIAS={0x14, 0x14, @common='ip_vti0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x1000, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000001d000-0x5c)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x4, [0x8d4, 0x1, 0xffff, 0x100000001, 0x8, 0x9, 0x9, 0x4]}, 0x5c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000029000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000027000)={0x1, &(0x7f0000027000)=[{0x0}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000028000-0x10)={r2, &(0x7f0000007000)=""/186}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000029000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2aada1", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "a993dd878f04fa3d"}}}}}}}, 0x0) 2018/02/11 01:05:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f82000), &(0x7f00000f4000)=0x4) 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d29000)={0x1, 0x8, 0x80, 0x5, 0x0}, &(0x7f0000d29000)=0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={r1, 0x5, 0x30}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x400}, {}, {}, {}, {0xffffffffffffffff}, {}, {}, {}, {}, {}, {0x92}, {}, {0x0, 0x48b1}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, {}, {0x0, 0x0, 0x0, 0x400}]}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x400, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000009000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000003000)={r2, 0x20}) 2018/02/11 01:05:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond=[0x1f0], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000002, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000698000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003ea000)={0x0, 0x0, 0x1}) socketpair(0xb, 0x1, 0x100, &(0x7f0000f7b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005d3000-0xc)={r2, 0x80000, r3}) r4 = socket(0x3, 0x80000, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000096c000-0x4)=0x10001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0xfffffffffffffffe}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c88000)) 2018/02/11 01:05:10 executing program 0: pipe(&(0x7f0000258000-0x8)={0x0, 0x0}) bind$vsock_stream(r0, &(0x7f000072a000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd7000)={0xffffffffffffff9c, 0x28, &(0x7f0000fd7000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000776000)={r2, 0x7fffffff, 0x18}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00003f0000)=0xd0, 0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c3a000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000d2a000-0x4)=0xe8) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d2b000-0xf)={@generic="f6ca4117a1b7852eaba74ebca285b113", @ifru_flags=0x1}) sendto(r0, &(0x7f0000d29000)="9d8e1d08d010d0cc61307ed743cce2803e8fec98d0370b724d86fe", 0x1b, 0x4000000, &(0x7f0000d2a000-0x10)=@can={0x1d, r1}, 0x10) 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0xffffffffffffff85, &(0x7f0000021000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) 2018/02/11 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff8a400e1b}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = accept(r0, &(0x7f0000d3f000-0xe)=@l2, &(0x7f0000fcd000-0x4)=0xe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000a51000-0xc)={{0x7fffffff, 0x7, 0x100000001, 0x5, 0x6, 0x5}, 0x8}) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003aa000-0xa)={0x0, 0x8, &(0x7f0000007000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00001ea000)='GPL\x00', 0x6, 0x1000, &(0x7f00003aa000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0xc4, 0x2, 0x0, 0xffffffffffffffff}, 0xfffffd0c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a9000-0x18)={r2, &(0x7f0000379000-0x33), &(0x7f00003a9000-0x1e)=""/30}, 0x18) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00003aa000)=""/154, &(0x7f00000cf000-0x4)=0x9a) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000001f000)={0x0, 0x7, 0x5, 0x1f, 0xa371, 0x7a0, 0x3, 0xb7c4, {0x0, @in6={{0xa, 0x1, 0x2, @empty, 0x4}}, 0x9, 0x287, 0xfffffffffffffff7, 0x6, 0x3}}, &(0x7f0000021000-0x4)=0xb8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000021000-0x6)={r2, 0x8}, 0x6) 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000076f000)={0xa80, 0xffffffffffffff96, 0x3, 0x5, 0x5}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6}}) [ 39.348405] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 01:05:10 executing program 0: pipe(&(0x7f0000138000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000219000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e54000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}}}, 0x4, 0x1, 0xf3, 0x7, 0x2}, &(0x7f0000688000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000062e000-0x10)={0x10001, 0x8207, 0x9, 0x8, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x0, 0x19}]}, 0x30}, 0x1}, 0x0) 2018/02/11 01:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80805, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f000003f000)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000391000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007e5000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dfe000-0x8)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cbe000-0x8), &(0x7f0000c78000-0x4)=0x8) r3 = accept(r1, &(0x7f0000bc0000)=@ethernet={0x0, @empty}, &(0x7f000075f000)=0x10) pipe(&(0x7f0000d6d000)) bind$netlink(r3, &(0x7f000027b000)={0x10, 0x0, 0x3, 0x400002}, 0xc) 2018/02/11 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000313000-0x4)={r0}) sendto$unix(r1, &(0x7f0000c1b000-0x56)="a44a7c95897527967c3bdfdce0c5de7db86671e1368c274258e0f537f38a88b0e7eebc1e64811842d4305f54db29a49974b1c3f6b239021f938a4bd6e3fbea3d485991c3ce08057aa8e8aa67ce5b60cf55ea2fcba0ae", 0x56, 0x48001, 0x0, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1000000000000009}, 0x1c) 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0x123000)=nil, 0x123000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000124000-0x8)={0x0, 0x0}) socketpair(0xf, 0x800, 0x5, &(0x7f000009a000-0x8)) mmap(&(0x7f0000123000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000124000-0x10)={0x1000, &(0x7f00000c2000)=""/4096}) syz_emit_ethernet(0x6e, &(0x7f000002a000-0x101)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "fd665c", 0x0, 0x21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "7eebb023afa638c9"}}}}}}}, 0x0) 2018/02/11 01:05:10 executing program 1: r0 = socket(0x1, 0x80007, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xd1)="211147ae7152bfb36341979dcdabbe9547cbfb95a7800f570193a842163b58bd9dcf441373db049ece2c715f74baf6470d71b3336df7fc509808060a367def91cbf6ee7c826bd9d3d239dd615c595ddeb35a82433430acbf53454827b629332dfe647409a9bbda81220026f2005e1a4a86091749d0303180bb88a537dade7d889e2c484bca5f91804e07aa9ed5dc60cddd23c54009088c008e726e2dfa06427e25f23fdf0fc6c2637990df5a6cddeca012476d7a53d7056923dd2a127b9e46967a7c757b8d62e0209816381e232e4ed7cb", 0xd1, 0x20004000, &(0x7f0000002000-0x10)=@ethernet={0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00001ab000-0x150)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b1e000-0x45)="b7c5af88deb1ffdb5f8a5f5475a859b3b44e0b07bb8ed7422ec84e04fd8dc9c33abfe6e98a0a31ae65456196abf26fc71ac606a1a7d5450b3d176ed732100ee12abbcda10f", 0x45}, {&(0x7f0000001000-0x4)="02696366", 0x4}, {&(0x7f0000000000+0x123)="9e06a94f315e7d3ab051b20403a546d43f2e5bcf45f7460bb08c1529da70f5dbba25bccbe460954fdd69ed533f7498c411", 0x31}, {&(0x7f0000000000)="5c22229998da51e4245c5337ce98b207", 0x10}, {&(0x7f0000b08000)="cec1c35be643d811b3bc0980a6317d3f51777e2bc76ab2acc85e2f8d20df4ba2d18e13c702d5fbb5dfe34f730ed59e09eecf61c8e46a385099015a6c9f581e22567fa33e868dfcacedb012e75eb3bee316def10c1b256edaa23233e729e25d8a3d8ce827446e0e2aaae011800e407ef363ef5e239ac527e2d6f75aef1bef8719c8048190b1da3deef474c0a85444cb77c020f1349ac09b79144676d92f732f7fdf0201449d0e14427502547e25f2b8acc07394314f515385ad6d24f970159065d06cb4267932ad44e210b052da5b4cc18e4dce3f3046cc3266568a", 0xdb}, {&(0x7f0000001000-0x6a)="e1299b956b47eaa04368a7169147a0a344a4e7d6262ebb3834918903fe0d6007a54cd3d13d6c6c70698f5049be4c4bc144693fa12a1c307e2ad540240d7b5cee5f4a603c111f8415436e5474b65be8f740fc02d68794170904c3b126175aca5417162f92f0a7c8c3bbf6", 0x6a}], 0x6, &(0x7f0000cea000)=[@op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x26, "3f1c60ffdc814e0a655849c42c55de5a1aa7e4753e50b6287f35dcf55f0090a75bb71b27a62d"}, @iv={0x30, 0x117, 0x2, 0x1a, "c3d5dba4ccbd9648440ab3ae2cc41f12d0692c7bf32a593c074d"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x189}], 0xb8, 0x40480c0}, {0x0, 0x0, &(0x7f0000ce5000)=[{&(0x7f0000fe1000)="2b3d596b08376f7170fb72e34e2cb30f0dc299a2cac845b3db736fb55075dc0c3115ade0a31f87817537584a61f53278c7ec36e2600b1d31e8cb436ab05227b8b140da279f29cb5f1145f6c0c205dc8d3893f266640ca9d8617e72d7e6bb9dcee7c9009a70514e678b3d7fcf86ec757570e0f1b123a5375e54261b61cdea6876d9bd32dea3af286bd9c013429113072c28d40e493af4632f68fa54ef44de975c6dfe2902ca4ca5607ae56d01671dece2499d07315ac19f", 0xb7}, {&(0x7f00001bb000-0x2f)="de02a6b8493504558af287b792fcdfca5ab66f8baa2b2afd45375ff27c8cba45dc1c5698a3b1aa0ccd4f1a9eb60eef", 0x2f}], 0x2, &(0x7f0000000000)=[@iv={0xa0, 0x117, 0x2, 0x8c, "aaa726d92f7be5690f42250e713832ddaa42c7d055b4e3670ec9ac4c99eafb9b5ed09395380a3102aa6afddd8929e39049346b254af23e6950ccd969f2ab1be0a773a9d219e5db0a78eea01ca912e0eb1f322d69517ff3c7290d2f65ccdf4cea3ef34395481448b34ab1320408f7c9dc168c88f7a4852b9eae7f39a35ce732df9b35ca6dc69cb852cc0061d1"}], 0xa0, 0x4008004}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00001b0000-0x2d)="d11ef04f7a7e46f3cc52afe641fdc94798b52bd21baa419aaf023a37c15bb44827acb7bc754d8c910ea01b0f8a", 0x2d}, {&(0x7f0000f35000)="ab838d4921eae3219530b4f446150dbeeb603d813283b9698473e163bb333dd04385c8994f75220e7c610ea0d84d4b0e511be26c06a425749dfbf39edf336a4dcb2e102869e4f46c522f0dd6ff11f4b7645e2761b213873826d1e65c3e1f2af052790a0d165f34ab3862f5a079", 0x6d}], 0x2, 0x0, 0x0, 0x24040004}, {0x0, 0x0, &(0x7f0000ccb000)=[{&(0x7f000069c000-0x9e)="db39896876d1fa667cb7dee0c2e9485d7c7cc449303b8aab19d3210dadaaf367669b6d044fbd5a396626e474c758c00c4bd4ced03c7db889fb3d48196137d0c32c19477c6eb455d38e15cfbbce311ab836443241d1be6f2c3d5441b57426df11f818efa349a50512496fa947d956802ca89137275319fb2e74111e7cf9832ff0ad522dc69bf31c4c1feb9576a75ab9a2141fce28c5a87510fe82631b1c6a", 0x9e}, {&(0x7f000090e000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000010}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000e26000-0xf0)="f90a89013bcd2f7933a6db240926248fa7c843bf219328c830ff4f28ea7d0737737ce0f1e0d2632426124af76d7cfa4989cf7aa7048f9ffb814e6428c3b1ad589f27062dd6b58fe202b6df2283d695bedc374165df914d8fb42069c43bfec0986cdcd1a1fbdc3bae70a6a14c2edae3d4f1a6cd89d6a50664ea39dda779d814499c24ce51c51641770a213b29477eb5a59d75d287779ae4adebfcd9bf43a15c27d5fd73c5a9bf52ae6fdf301b2a700e651f745290e2db06237b3e29b47aa8e72a65aa82bc44e2e68ee67b55c667ed9db8c4b253b824ea06768b238b2817be3b5f428ac8b307c85366cf5ad566a34bab92", 0xf0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x4c, "dc927f4b5de0b233e001020ba967ffb24f1add453a5bc9c14ca510ab91c17a747fd0315e8ba2759b119d5b1c08122bf356afc2dabc4197ff5a14fab45c4b9be9093d84621141908910120c89"}, @iv={0xb8, 0x117, 0x2, 0xa3, "248961da8c8e5b67057c174575a11d7863bd3da7d72e99c708b44f3b9b111c71b660b7dfd3fd80852c153620e49f4a0f3c3866c750042e874d61a1c99c38115ca720f17bcecbad4afede9ebc497042d324d5f775b1e24b09678c3107f96a24a34ed831e75da2741a83b5ecda7c7747ce899d59c04ba3b6404dc780b0cc45aa4c7ed984fdbd84501321e5dbb7620df09f89916d8e6904eeb25b9957d114ce0845f70539"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xf1a6}, @iv={0x110, 0x117, 0x2, 0xf7, "04768f3334559e5fe243a464942329789646c3a7a1c0cf45b5891ce05fd175a2ea9cfc381113e90895d18887d09a4c741659cdd680bbbde2b1e29a227f39d9e3717dba455acbef82f79f0b547c2e6ee0b219e147e54d9125f8b442f22e941e94ebdbc75b8ae13922f3697ec742080b858167f8c1c19038b39f63868e24a82add97d0b3cfe4aa52288118521b4559c507e06e5494cd83cfb005f160e9beb44647f8a9a5803d2d00947ddecd47d792000c39db907398991bac9acc3469e43cbab50288587eb0c9f45b8d27ab512ba37b4426492248bca437005d58461dbf951afd534f829a918a2b0616e0a98ca64426064016e09fd26047"}], 0x270, 0x4004000}, {0x0, 0x0, &(0x7f0000bba000-0x40)=[{&(0x7f000070b000-0xad)="9291ee3dba6c3c4140bdd6ad82ccbe4994586a3957d1dd8897be4d4bbf88d4fb538aa68e30a74a9b7cf10a7e179527f6a2c0e73e879f0d94bee947c330dcd73dca609529e68a18b81786e6ce121cafd7b4851f3189d7bdc1b4ececa059c1ed2b10f9937ac54f9331a11c42a57eaffbd92636911cd68649ce842bf93cc2d83ce40d0a6d5dd22e94cfa776b1817a57ecb753124bcf3ebf4ddcde63ed054f964a6af2afe51dde96db3abb99030e48", 0xad}, {&(0x7f0000c88000-0xc)="86b944460a1ffc45ab95d0a8", 0xc}, {&(0x7f0000001000-0x4c)="e95748abe9a51f44f39a88ff09deabc50015402d72bb8e630942942b77aa961e46019c966aa2c5df8795cc1efccd987028e75086237db07b3c9cb82261ea075e914f8e9bb4fabd3d9db4604f", 0x4c}, {&(0x7f0000000000)="47b9b8888c604bdb8d0aec4a99b800d882aace420acb244485917fa39dc7730b5eada96c90930f852490fb907342d8df702162c62e3fc869aabf6cb46c9286f7afab1eb6a293180a202566e7b975d0e8ba016518810fc9d25734efb89a544a0b041d4d827b131a209997d65e47a506df1c1b570bfc948836ef95b1e38b291ab5df766ac9f6ea5b5ec86a72996c16bec1b7ece732df1c733048634b399433af038e8f7daec7982c", 0xa7}], 0x4, &(0x7f0000a8e000-0xd0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "b61b5110dc2936e9b40088bbce390d4e4a228a6a3ccfed88fded812d9249b714546beab1e8bf452e65cf4cf3fc8029570c267f3e719f39fa9905a6c61dcefa0fb18875774896fa84230b2b1bc3"}, @iv={0x50, 0x117, 0x2, 0x36, "78f29f3db8ceb775664d356e6409b32fdb8f02d62d35073eef0136dbf0eb02a0e52297d5141a3528f27a213f563512d5ba16c53a719b"}], 0xd0, 0x40}], 0x6, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)) 2018/02/11 01:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008ec000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$void(r0, 0x5450) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000296000-0x38)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89eb, &(0x7f000055a000)="6e01832d3c65600fe7c218f6dab8ed81024f8ca3f085b32cf1520126240adcd510e142d1f9e57498ea92fecfaa550482a7a7c6c4768c47e69503c11ddd0505709c5e3f42a6173da237476dd7cdd58004cd14758035bbd3cb2ace193954f3fa1d8c44bb5b630ab2c8723f90c9e0a891656251565782b3eb06eefabd786d36871586883541121d67b189ecb1facd2984fd9021bafa5c30c9498fd05f6b1fb22a0c2fde74") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000057e000)={@generic="d8bb8f082271f516b120a0b7b4136018", 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00003a0000)={@dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, r0}, 0xc) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x20d, 0x0, 0x0, 0x2}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d2a000-0x4)='tls\x00', 0x4) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) sendto$llc(r0, &(0x7f0000006000)="af2848587086248fd697df950c6bb6214563b30ab4f827bef981578ecc715b086057acc166af87e66ceb0b33ab87d01b10a71b077cc64d5710f1d2f09adff3e078987fa2c227c1359ab387b1c9789efd5fe8228035a2c77006f9af24a98db7ade7f26d74c8f0f9810cd028f6f984c182560085b81c2b2d6ddafabd3192d12f4652691d6081be8f3262befa3100a44917ac990bce53861efb485be6cfbf7ed67f4f13dea2a225fca15136e73c7c23c43c15b93e2ee2f4f9d567a1bb12ae5a8457a20eb2d0ce3546b7d09dd3187fd20a22a85f3e01fed28672177734e8f5f6aa69f872eb7f5b5a30482349fd", 0xeb, 0x4040800, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000013000), &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000001c000-0xa8)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xe53f}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xa8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000)={r0, 0x3, 0x1, 0x2, &(0x7f000001d000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000001c000-0xfa)="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", 0xfa) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000001d000-0xc)={&(0x7f0000011000-0xc)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x459, @mcast2={0xff, 0x2, [], 0x1}, 0x564}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x4, [0x9, 0x6, 0x3, 0x67c, 0x3, 0xf6, 0x6, 0x7f]}, 0x5c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001d000)={@common='erspan0\x00', 0x0}) connect$packet(r1, &(0x7f0000011000-0x14)={0x11, 0x7, r3, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) pipe(&(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f000000d000-0x4)=0x83, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001a000)={r2, r4}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/11 01:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007e5000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 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, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000090b000-0x4)=0xb5c, &(0x7f0000981000-0x8)=0x4) 2018/02/11 01:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f00007f3000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a53000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000ef3000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1ff}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x241}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000074b000-0x85)="234f50c7621d9b2f9c4007eba428d2d2872451826aaafed70effc6f25c9aebd453126da59f627ce549a6c204d40d58876392ee7b5cd23dde5608d7ff8f3bdbe5ce9d18795ac3663e819ed96056ccc1fc32e2d519ad5bf3501c2b7ff718cbdb33c941bf63f7da7812f596a501e504c1da67aa3e85ab50435f8ebd92eaedd64f8b7679b151e8", 0x85) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 01:05:10 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000f9c000-0x4)=0xff, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/11 01:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x101, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) [ 39.457329] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 39.474460] can: request_module (can-proto-0) failed. 2018/02/11 01:05:10 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d29000)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="f2336faf0e43540e245259d27bd58956"}}, 0x1e) socket$netlink(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:11 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000019000-0x8)={0x0, 0x80}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f0000018000)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000)=@assoc_value, &(0x7f0000018000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = accept(r0, &(0x7f0000ce6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000574000+0x155)=0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d29000+0x96)={r0}) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xba90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001ce000)={0x8, [0x10001, 0xffffffffffffffff, 0x4, 0x6, 0x3, 0x0, 0x7, 0xee]}, &(0x7f0000bb9000)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d65000)={0x0, 0x1, 0x1, [0x1f]}, 0xa) r2 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000a93000)={@dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c23000-0x40)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000197, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003f0000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000591000)={{{@in6=@empty, @in=@empty}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000039c000+0x94f)=0xe8) [ 39.506219] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 39.559540] can: request_module (can-proto-0) failed. 2018/02/11 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fed000-0x6b0)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x0, 0x430, 0xffffffff, 0x430, 0x580, 0x580, 0x580, 0xffffffff, 0x580, 0x580, 0x5, &(0x7f0000fec000), {[{{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000583000-0xc)={0x10}, 0xffffffffffffff85, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) pipe(&(0x7f0000c6e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000261000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xea01}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000096f000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000aa0000)=0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000739000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r2}) [ 39.588245] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 39.608328] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000c1a000)={0x2, 0x2, 0x6, 0x1, 0x5, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000937000)=@file={0x0, ""/56}, &(0x7f0000ec8000)=0x3a) connect$unix(r1, &(0x7f0000f23000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 01:05:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x10001, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d12000)="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", 0x1f2) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000c50000)=[]}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000028000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000002a000-0x10), &(0x7f0000019000)=0x10) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="00000000000003ff57e199dde3953370", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9, @random="c6b6bc295dc0"}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='ip6gretap0\x00', @generic="15759c20949cc3e425061f4d700569b8"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f8) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000d29000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000-0x8)={0x0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d29000)=[{{&(0x7f0000231000)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20, &(0x7f0000902000-0x70)=[{&(0x7f0000d2a000-0xae)="17bf82edce85125f604eb529735f924893f4a441171a79624b36925dd4388785cb26f8792aee9ec9e0909dca6a34d496d2a3c1b13e57482b92a04451581c50241c1bba7ea8aff2ef2d857a3219f788fdf6197a678bbb21980977ac6c15658361f033a05ed551327b15e8eb4dbfaaa5e1c1de8c11425fdbc8cbe651b42d06a978d28922a348ee0a7af23878eb349d02ca242cf34e559652c9f9814c64f39215cde011dfc32b146283f8fa4b542ea6", 0xae}, {&(0x7f0000d2a000-0xa7)="564bcc498225fbe4d4288fcc8bfb9df54dad1cfa8616da8d5cd6e6d79ff028986b7b5af2f08f57524c0b0e0260ce274db839164a0effd0abf96d9b7f04e27bd2713a0f9210c4db6b7105e67dd7fdfa04a603dec46861a90f6d81e8ab47b03ee48ccaa396f3a232479b9d0b492446629ef94699c1212910ad1fa4bbce8a47e904fd7f9a8bfc092336b4070c6c1b03aa71963142245ca012d5002424471e3e556fae79c63b37ab88", 0xa7}, {&(0x7f0000d29000)="c88ebff923f8f01e73ef60f95f581c547e1f69a0d6e5ead8bab056fb08b471349293bcacb59540effc82c542817e77967ad83da9d5ce541ee9ee20f29f4a8b87ab640283db1e0c7efc861c97bb1d146ba6b7b9b7844e586da8e994a61353770b8cb00341d7891778511b", 0x6a}, {&(0x7f0000d2a000-0x65)="3d15b4a91cc0b8e2d857848d59db96609a12e265746d0cd152fc8ccb818ac2fc1a51576ef27aa68ab4ebd4643d4d314e67c10f4b207e39b0dd2ce7da611799d9831af5a80b8748cd2049f3c973f464603e42bf9c45d16d13bc6af28a8cfbbaddcd04262b84", 0x65}, {&(0x7f0000d29000)="2fd26e2112466229b15b24a470208ddb392a16c70d4b1cf17046f1c0ce584b17297c88e191b919d35eddc0433e338b269c8560b15ce4", 0x36}, {&(0x7f0000d2a000-0xbc)="3200103d72536aaa81bdce97e0a11fa518e2cbc584b4b84a4e20653c89070636546deb0ddd6b819cc6179b9ece9cb29592bc5184c0444b6e69520b97d2897dc4de690e9640a587733289ad20a0765cd957178cd680d48390d4e166bef958cc6b3c14843665df43376c9a29c60fb6e83eccbf09a6ec5249bc054510346364360f58c2c3a3231bf50e18e67e5411e732684db6a5bbed37e3cfb0927bd844199bb2f276ca06fa5f51e2bf364028a60f16939d593564c7a660cd56cfca4a", 0xbc}, {&(0x7f0000416000)="b04cc705acfa4adcd807c9e02ed24e793ddade8b3936007d678fadc5670b2d2e96de7fb39da0149687ccf3c8f4ef6a4b98c4ac1cb4", 0x35}], 0x7, &(0x7f0000d29000)=[{0x110, 0x107, 0x3, "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"}, {0x38, 0x11, 0x8, "fcc96e2f60cb4cbd0a55ca87d91c6c55c8f601226c71e12f66ea9c69e7c5b217c60eac1a"}, {0x60, 0x3a, 0x4, "456419ebfd717643ea455bb695750281559344cb9b4c4374c13e5c7d5085b4d2af18ff574a3dcf3fd552205e16a63b2ac16b94c4aea845f4812c6686d3fbf11a1fe0f9c240f603ff872fa8fd2920"}, {0x48, 0x0, 0x3, "264fa21044aabcba3c622439d3a7a2a2ca2275aa93d59a53f3a40a1d91f602ada886d2ac27f559dd82de4bb03c05b3780065c1c383e7d107"}, {0x110, 0x100, 0x6, "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"}, {0x110, 0x0, 0x3, "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"}, {0x80, 0x102, 0x1fe4, "cec54ced1461d0e6b354e52eb94dd05dd2424d2c711bf27917763a6d5e9a6e5eb15932659b5709f1d2319f3b6e66073fb072de7f8294cb081b07df5bf36e0919b00f7f0663fe7e1fbbfc9e48038cb797ba82fa1040e381c12ad15c007a59a215739b8024307aebfdb891d381"}, {0xa0, 0xff, 0x0, "09838d67ca2b6343023c1c38c9c520b42810a39fc42aa7704ef166876e70f72617e4590bb3af9db904328bc723de3cc9fa55b53cd4dba1739eb20a62354bfb36ede806d522e486d071ee1b55183ba21b61e67f5003cf2033baba5d8bee57677f972b9cbe8e161b966d102f3e6d6cf14b9d06fc39da2842c33aead74100226bdc99f61396fd60823c004f00a508b0d4"}, {0x48, 0x110, 0x46, "3c4aead3a4fecb7947470a3318efb6dee5211959efb68d08e472001a446844599ae2b8bfcd91b53dc43b93bdc9973725b16f380a35"}, {0x50, 0x1, 0x4, "7d0d54f00ca2b3e2077cc5c9bf4fb5392939d9a095c12454f58e2b4b636068733ee2e48a172e8aa5f1529103473ffc1a9e2da9800482cb0d3784f131"}], 0x5c8}, 0x80000001}, {{&(0x7f0000d29000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x4, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x32, 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0x1000}], 0x1, &(0x7f000055b000-0x108)=[{0x108, 0x19f, 0x7fff, "4c519f9e5a6df5ad78a02eb13fce81e5c8523f0670bf0ac8d3b52e3ad468287d057b0519f17a804e3bc3cda3103017ab10534a5058971bfb37efd59d89456d4a2ef16750c2970a684463df5c314b5fb5ac8d4b24306e62782ce04363f2bae59e6022697478f850d295fe4b0fb15bc0cc31a426fbe1d1dfc89af33dd5889b43b33449e03137cfd15711c2bd6a318c8b20ba72b266c7dac1243d57cb1ccb3daa3054e33d73a99d191d5b25cd92a9a73ddf6245837238fa8a49c899b34e5497f55a3601fc44cc7f2ef17a268d2181590b964adb68766f968e80a669ac5abb7669ad229265901c941104411bc09804a94e7e90"}], 0x108, 0x800}, 0xb24}, {{&(0x7f00007a7000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f00008cc000)=[{&(0x7f0000d2a000-0x2f)="302f60aed17722f5ed778da42c4ee12d398d0517e3cbbd75d18fd0382401b160fadbc1f20c03dd7a6c0d7b6a74569e", 0x2f}], 0x1, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f00001d8000-0x10)=@ipx={0x4, 0x9, 0x3, "ccc7e9466838", 0x9}, 0x10, &(0x7f0000d2a000-0x40)=[{&(0x7f0000d29000)="6e05ca62f9a9548ea9d032468790a43635a9bfa6c91f90a95da057dea82145790b785f0187afa61bb480e53e078f6e399bd7990184", 0x35}, {&(0x7f00001ed000)="a9ce6b3f16f596edf2ab3d9baed6373a1c6a3983e8f84ab46a3c51e6cc4464df1cfd3f8efb1f42a398e61c5e3f528d1a599d66381bbc4622f2cc1583db7305cbc88f6297851e82e593acf0daf9436e6ba2bc213d0155a458bfe0dff8c3827e8ef7399585abce3f56d42dd01f57150eecfa04bc271a058ca05a6d9f04672ba14f4fffe07f73034499f453bcb988c88457f008dce7cecf274e61c2eb16ac21bdae0ca0002360cd30b30b9aa1803aa3f271d20b82f0d30eb371504ad51881a4890c7a80f6a35014684dadb198a83e2c868b", 0xd0}, {&(0x7f0000d29000)="0f295eeb0a4568139acf0ef7", 0xc}, {&(0x7f0000d2a000-0x2a)="a0d44de0b912f0197727c559d746b445ab8be755a65169d8723d251cc4481e63c1b9985084264ca9aac5", 0x2a}], 0x4, &(0x7f000008a000)=[{0x1010, 0xe436ecce149c27b8, 0x9c6, "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"}], 0x1010, 0x810}, 0x2}, {{&(0x7f0000bc8000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d29000)=[{&(0x7f0000d2a000-0xa1)="79d148bdd82c273a0e2d9e4699a80fdec30c5fcc4d4dec07f0c0beda99647560b691fab416c94154c95c57ef06c232a5a5f9df35f0d959d0cea2a796c9c45747eb9be017c2114b2c3df6a669bf55ad6840fcaaf48f398040bac12d789bbcd8c3c85d27f8cab5ad93be4e048e5103d673ac49ac9c01810085e30aa0a977a48d35637e6197a53a1a080cce05bbc9da1c8374d0f06a0da6322ba7017a3f5792247ccb", 0xa1}], 0x1, &(0x7f0000d29000)=[{0x48, 0x11f, 0x8, "b0a7c1c3ec866717a40acd7719881423333de158535e6f5899f0c134fc2a21c93c0fca80383f9d100efc9e9559b1666b911f"}, {0x20, 0x118, 0xfffffffffffffffc, "0efb12e85ca5e3bf478c51"}, {0x80, 0x103, 0x6, "e80b763de816a96d55b4daefed2f56f4ac23e761407eebc50b32ed609aaf9cb08033b44fbbeb6c6de2689fa9f310c6710f01ac4c40e47cbb770c7b4a730c00cccb553007df3515c2598a8e62d6cd5131a255b5ce8f68f19c0f98c6b30fddb8418d092c179dff775674fbdf68"}, {0xd0, 0x1ff, 0x5, "b54cda54091b2ef0cf1d66631691c55961164f4bee7c4c6989cdce681794687b8a80ec5ab8fe95f0d71986b851f378d7193f4e3be9146d2ba1e6b9d208388d0239708d60ca31434f1709b30a273dc69d1116b71f50b0a680790a5f00f571fb24775cbd4a36d4af90a705491547993e5a19774677f777038ef7217bf4460f1cfef5432659a3ab759337df162d1940a064cce1336f08995d6a5e497c0bc5a255725b3081526c16c9086e9353a5c46e5b298620cf71154ffcdae372"}, {0xb0, 0x0, 0x7ff, "a4e3d6ffe56356777885970f959acc31ab13d8613dfd9f5800dd43befb2fdca8160f09ce7cf0dcbd073735b8a7a4771b3d858fdaf533085dbd51efd971401fd8658813a29b48f9158d37217ce8f17f4ee8511eca29ee3406bd288f1eb95d3ae6ce940e7ad4fa0b5ebdfe27d037e82c5663f3242a5859407a7f6c1393f2021798110c37e14f7a77210dc6df060fe33aaa77ce44d1178e9614c7e73e41"}], 0x268, 0x10}, 0x1bf9c8b7}], 0x5, 0x4000) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000f38000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cbc000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f46000-0x4)=0x1d, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000412000-0xc)={@dev, @broadcast, 0x0}, &(0x7f0000296000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000954000)={&(0x7f00001ea000)={0x10, 0x0, 0x0, 0x10200100}, 0xc, &(0x7f0000703000)={&(0x7f0000a4c000-0xa4)=@ipv6_getaddr={0xa4, 0x16, 0x8, 0x1, 0x2, {0xa, 0x1, 0x20, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x1, 0x4, 0x5}}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x43, 0x400, 0x5, 0x1}}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 39.647221] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 39.700300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7039 comm=syz-executor5 [ 39.716991] ipt_CLUSTERIP: Please specify an interface name [ 39.729685] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7041 comm=syz-executor4 [ 39.743461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7039 comm=syz-executor5 [ 39.759359] ipt_CLUSTERIP: Please specify an interface name 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000f7d000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000495000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f95000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000898000-0x8e)="b4666748b9b4238e387f6210fad9a0122efc06eef869d3f6067a4da6d1f42f86ef1171c5738be91ce13df79d2e09cd57dee7ef1e6aefb2d985300f571d111c0225cb5e0a018e96fa1b5d70ef96ee3a3470cd451cfd0f516add5621411479a56f6efa34d4ad1f15c3abb5ea26f1053e5e18bf9b7e193d8e32962f1428696f72a37b6c84c935a294adf964a1905eb2", 0x8e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0}, 0x0) 2018/02/11 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000041d000-0x10)={&(0x7f0000401000)={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffff47}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) pipe(&(0x7f0000a7f000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000675000-0x20)={0x1ff, 0x80000001, 0x209, 0x0, 0x26f583b9, 0xffffffff, 0x200, 0x3, 0x0}, &(0x7f00004ee000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000235000)={r2, 0x6}, &(0x7f0000767000)=0x6) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @generic="e0ec1a7f60315a32e9514ca1f04b5954", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="bd2830069489421684052d79f1708636", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], @common='nr0\x00', @common='ip_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000b000)={0x0, 0x0, 0xffffffffffffffff}) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000b000)={0x5, 0x1f, r1, 0x800, r2, 0x7e, 0x0, 0x1}) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000c50000)=[]}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) 2018/02/11 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xd7c000)=nil, 0xd7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x100000007) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d7c000), &(0x7f0000d7c000)=0x4) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b6", 0x30) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x7a, "d20443912501c7d716ab371688b242a573a1bef6c03afa286b16e76ea14c78e99f5deeff37b291719cc237f3022015f5008c2754d086b65499ba4f712a96e8d16ce5ce778f98ac01b130ab316a49062289c747f636221112b76e00b47db86d341f786af7a920ac9834ec8223cf0cee940630f5d1e39b4d6febbd"}, &(0x7f0000006000-0x4)=0x82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r1, 0x10000}, 0x8) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000098000)={0x0, 0x9, 0x30}, &(0x7f00009ce000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000055b000)={r2, 0xfffffffffffffff7, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000024000-0x312)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2aada1", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "a993dd878f04fa3d"}}}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000028000-0x4)=0x10, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000029000-0x20)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000001d000)={0x4, &(0x7f0000006000-0x50)=[{}, {}, {}, {}]}) r4 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000028000-0x10)={0x27, 0x9, 0x3ff, 0x7}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002a000-0x10)={r2, 0x9c, &(0x7f0000023000-0x9c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x67}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x2}, @in6={0xa, 0x0, 0xffff, @empty, 0x8}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}]}, &(0x7f000000a000)=0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffc, &(0x7f000002a000-0x8)) connect$netrom(r3, &(0x7f0000028000)=@full={{0x3, {"69e473d76c6429"}, 0x9}, [{"856dc9fd4632ab"}, {"d5dc17704d2774"}, {"bad01a0a79eb85"}, {"b9fe5df496ca4b"}, {"02dab857f7b796"}, {"2440f8b8ef8da0"}, {"460859dd4eb288"}, {"ea227908877bf4"}]}, 0x48) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000029000)="eb164f94ecde59", 0x7, 0x4000000, &(0x7f000002a000-0x14)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002a000)={r2, 0x7fffffff}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000027000)={0x0, 0x8001}, &(0x7f0000027000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000000f000+0xf45)=@sack_info={r6, 0x80000001, 0x7}, 0xc) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r0, 0x4000}, {r0}, {r1, 0x1}, {r0, 0x1080}], 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000-0x4)=r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8000000080000, 0xb09, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000-0x20)={@common='teql0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000010, 0x10000000002, 0x0) readv(r4, &(0x7f00001cc000-0x50)=[{&(0x7f0000181000-0xa7)=""/167, 0xa7}, {&(0x7f0000e04000-0xf6)=""/246, 0xf6}, {&(0x7f00002d4000-0xca)=""/202, 0xca}, {&(0x7f000004f000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e8000)=""/248, 0xfffffdb9}], 0x5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000441000-0xc)={r2, 0x10001, 0x2, [0x1ff, 0x8]}, 0xc) write(r4, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x3ff) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004b4000)) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eeb000-0xc)={0x0, 0xd7b2, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000eeb000-0x54)={r2, 0x4c, "25d272ddeee2425694ab7957eb9fbc430aafc9403f85ac7c56079da65260a2bf11808daf506a23b9595c2ae7c4f9b6b0f09a3fdfbbc47f38429f9082e00235af45dc4fa5f51bebd01d4aa109"}, &(0x7f0000001000-0x4)=0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10), &(0x7f0000eeb000-0x4)=0x10) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bb5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c3f000-0x2c)={0x0, 0x24, "3295d4d695fc8c23078cadd542ddb387b973557846a62e99cd7adfe75915fe85ec93ef9f"}, &(0x7f00001da000)=0x2c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d84000)=@fragment={0xef, 0x0, 0x6, 0x80000000, 0x0, 0x8001, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006c5000)={r2, 0x8, 0x94c, 0xfffffffffffffff7}, 0x10) 2018/02/11 01:05:11 executing program 2: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3ff, 0x9, &(0x7f0000000000)=""/160, &(0x7f0000001000-0x4)=0xa0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) 2018/02/11 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000ac4000)={&(0x7f00003fb000)=@nl=@unspec, 0xc, &(0x7f000046f000)=[], 0x0, &(0x7f00008c1000-0x28)=""/40, 0x28}, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ac6000-0x8)) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000650000+0xdda), &(0x7f0000ac6000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ab7000)=0x8) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006de000-0x4)=@int, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x32, &(0x7f0000bf9000-0x34)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000856000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}}}, 0x695b6437, 0x4, 0xffffffff, "d8d3eecc9343d57c58c81b7a80d781e01bd2ad598e84794ceb5b73cbd35f850088babe2cefa70fdeaac1e2dc3a499d941e4f9e251449c655921dade85e329cc233f12fbd6ec782136a2318425314cbbe"}, 0x160) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000068f000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0x11, 0x1, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b72000-0xc)={0x0}, &(0x7f00008ff000)=0xc) r3 = getuid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000628000-0xc)={0x0}, &(0x7f0000f48000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fa1000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000354000-0x4)=0xe8) r7 = getgid() r8 = getpid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000815000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00005f5000)={&(0x7f000093a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002da000-0x20)=[{&(0x7f0000d68000-0xbb)="4d7f53bea408e4e10822ee8eba35288a5632b98b5b3e3422c71ab21e474ce9474e4b5ad63dad142f2a449213a35f9a36944b17d78d2dac5732dbe3f9695d5913880478d06a7eafe9ef9500a1d6a1bc1f750e6075f1ddb03ad63b0329318e7650ddd439c4a719a613636c1cbd475ada5bc50d073df688f234bbc6db9e568c11b65df0a34ece807ba73d546856d9c549f76030aa498f9108dc23a78d072e37e2e232461282e55c0fe5111de9b80deb5b2617d36d611b55c3e9a5043c", 0xbb}, {&(0x7f000024b000-0x62)="b8c156b1fa2dfa72dcdd9e73b85a80cf03aa75a49888b0070457b39485de72b10a48ba3bdd2d1cd428815cb8c7ef4e3b9319655ce39c163e2bce17544daf3735def20549dafa7a5a96dbcb70f97f0ea6282adb444c3939fee0cf95d1259e5d18e719", 0x62}], 0x2, &(0x7f00008e1000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x20000000}, 0x20000004) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d29000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000190000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ba3000)={r1}) r2 = socket$inet(0x10, 0x3, 0x2) sendmsg(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000d29000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f0000d29000)=0x1e, 0x0) accept4$packet(r3, 0x0, &(0x7f0000955000-0x3), 0x80800) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005fc000-0x508)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x410, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000cf0000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00'}}, @common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x542) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00007bd000)=@ax25, &(0x7f0000588000)=0x10) connect$netrom(r1, &(0x7f0000d05000-0x10)=@ax25={0x3, {"819c89c8a6be47"}, 0x7e32}, 0x10) 2018/02/11 01:05:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000), 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x1)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="099ae1e2069a5dc3e735e1ef78336a1a", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000003000)="cc9a5da5da93fa410c6167c335563ba0", 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0x2}, 0x6) socketpair(0x5, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2018/02/11 01:05:11 executing program 0: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="706972b1133fda2ce23973761bd7f16e", 0xfff}) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000f6000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000004e000-0x14)={0x0, 0x9, 0x3f, 0x0, 0x3, 0x8}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000922000)={r1, 0x8000, 0x800, 0xffffffff, 0x4421, 0x9, 0x9, 0x4, {r2, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x5, 0xf8d, 0x8c78, 0x1ff, 0x3ff}}, &(0x7f0000692000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cd5000-0x4), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000a88000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x9b4, 0x10000, 0x1ff80000000000, 0xfc3, 0x0, 0x1}}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) r14 = getgid() sendmsg$unix(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000005000-0xc4)="c9a50117fbfc7923fd82d561ce6ee47dc33a7b203035dbe3819340edbd6e2257fef9dcead6556f96d2fc8b45f0772932415b69565242640d935739f3489920da4adc3ba3478f52869306033c06f40fbcc393254aec88e0be92b2650a5a1cb74152369353bd025121af02381f9d268eae4fdb8e1eea0335e227c3da4f7ef660ccd70cff64618654b1df9db88b36e1445ed0c075dc2ec6f3a22e12b2fbc04fee8b4519107a5846d59394da76cea59c7e9c494237297facf2ed980c3c905e2a9a6538d80b50", 0xc4}, {&(0x7f0000000000)="6ad30d8823cd75c0c32d1042830f5f9ae2c1549fbfa66517e36714e5a372269762", 0x21}, {&(0x7f0000003000)="34a170b59dc1530bb6ee65480ffdd4541846c2960a67d10365647b934f61bf5f3950777b43f5ae83339752fb1c07fc07b1f7a221d5362ebbc7777033aa9773db7f706713155a7ea0075840a078af6ee89181e10d961729fc10fd0e93597c3223708eb158f69ea887708dd25a0b812c94208bffd3da3ea371ad3543cb9bc1969040214b5e5cf4af20bc77b20f74db8187acf169da99497524ba", 0x99}, {&(0x7f0000001000)="9c02e00fa996cd18ab340285ec9ff88e9a1828961bd5d78bc282e72f95d7c5bfbad5df", 0x23}], 0x4, &(0x7f0000001000-0x138)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x138}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x541e, 0x1, 0x0, 0x7, 0xbef, 0x2, 0x5}, &(0x7f0000004000-0x4)=0x20) poll(&(0x7f0000000000)=[], 0x0, 0x5) 2018/02/11 01:05:11 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c51000-0x10), &(0x7f0000ea9000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000db2000)=@generic="f2e36c40ee4b748bc8d4781f93d81957", 0x2}) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x2, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000188000-0x14)={{0x4, 0x72c, 0x3, 0x10000, 0x3, 0x800}, 0x9, 0x0, 0x1}) r2 = accept(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000693000-0x4)=0x10) connect$rds(r2, &(0x7f0000197000)={0x2, 0x3, @rand_addr=0x7ff}, 0x10) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cf5000-0x20)={0x6, 0x3f, 0x8, 0x1, 0x1, 0x2, 0x4, 0x4, 0x0}, &(0x7f0000d2c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000696000)={r3, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x1, 0x8}, 0x98) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getpeername$inet6(r0, &(0x7f0000650000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000046000-0x4)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000009c000-0xfe)=""/254, &(0x7f0000d8a000)=0x467) 2018/02/11 01:05:11 executing program 4: socketpair(0x0, 0x2, 0x3, &(0x7f000029f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10), &(0x7f000064c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f0000ef4000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair(0x18, 0x0, 0x0, &(0x7f0000d59000-0x8)) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000093000-0x8)={0x0, 0x0}) connect$ipx(r0, &(0x7f00000fd000)={0x4, 0x4, 0x2, "61bfa8632379", 0x3}, 0x10) 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) r2 = gettid() r3 = getuid() r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000097c000-0x10)={0x1ff, 0x800}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r6 = getuid() r7 = getgid() r8 = getpid() r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000678000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000391000)=0xe8) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000a31000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000012b000-0x24)="07d0361e823d53ff4d2ad3c9960128514e4adf1ce85c86760b9aab5610e413c28d3e1530", 0x24}, {&(0x7f0000001000-0x3f)="cf90ef6a6c4c024c5f6ffb1b934530569f2f2d0e0874ce13dd188778c39c9036191b330a6dd6311b22087a8378298fec09172f940b0cd7ac1af7d3ed9e0a1b", 0x3f}, {&(0x7f0000000000)="c01fd58c9828ec0cb13b3e5cb9985e5396658c2ef26d36c5c9a83b51b8639d46fa765181229f1039ec7d5939b67d786a", 0x30}, {&(0x7f000004a000-0xb0)="dbfaa3ffccdda18224b0798155dd6115d9946e8df57aa3f529097fceac1df76d7592df1b3e6fcf51be41fba5d015286ab4dad2046eb7b256cc707a56ec3684fca846e306dc76c1578b4404d0fb55e087b7b384396361189c6785a6b1ca90f71d28b26468225972244b46c809dddfe3d83ff12d4e7c7d86ff3eecad7f55b4812d583d9826e348ffd58b1e56d1dfd1d6d75bfe435fcee775f8b7b2587205262f2cc8d993c604cc39d26402c6550feab183", 0xb0}, {&(0x7f0000000000)="9d669c945372e7f143c21a63adb39674a7dc2f964c0a332cb617530606e94486bc9ad49984ded3027db6f0b99fd4cb19457f4f933004dd8d44956400537b34beaddde05261794441", 0x48}, {&(0x7f0000001000-0xe2)="6b84deb2966b2aec71c4a69c507cf596027e07a5a56e6cb0f52cd11841e66d374c442ac1d589f69a6b0926b15a06c15e55fd11d4ca12690fccfb9e2754e0d4e618b0a67a9e7b04998a29b5251973f7820f1287cf017d3be85876c584aaefe8e99b06ee3292d08773d2877fe8dea146f999fea0ad0a87aeb5528967b4b00943190450217b4486eda0e383214090d5f541d4b04db496550615d4ef8e41907f3b7e776fcb0d6503328d24d55b0729cb0a67e1f0114f16284f13778c7916bbe7a14561b80bc673712f32957cc3353b23de02c0332aa10e5332407b5fccc16acc47adcc9b", 0xe2}, {&(0x7f0000000000)="c403f02bd54fdd25ebd5321afb6fe5ae7da23978aba122adec781717c5f4c7f8135dcf50755c0e436265", 0x2a}, {&(0x7f000027f000-0x9f)="a08359817dd07d486b73c983a08822a7d7abcae0b64ba6a4da0e5944fe7f681e8e2154ee026fb3df4d73f8241fa54d2683750656c672f0a87780e420052d00b455f97c03f97878d5f56e9a82dbf02851262eb469ae54269a8383567791819127bbd906427ea5765654342615d86d6fffc8c8aa5b239e8f1e64e3151d7208d3d210f668f6d0baa53d381cd847b0270f0c219a0be5d0446ec84833bfb7dbd1e3", 0x9f}, {&(0x7f0000001000-0xee)="665325527e6fcf044a8373626e171d556b5deffad9cf93dd3692c6b15dddb2eb30456294607729a37c29779a7189115a31a399c5ca8b0c9a83a5a27d3d823608175a0117b6b8b1daff53ced4e774d3b1232a2e634612f9f15fb52b915c4c8644c193387671f115fb58554ace36d063b5a987959c717ab3c82744bd7b7030a8b4b9c95c9594ad2e0f17c4e86d225259cb8fb348444dc77358de532a07d6d7809a075d2b8f59eb69ffb7c46cde426a41aa96c9f4cb8b711889809696bed623e03bc6950c07bbd09ba152561a1e554510692fff7c17b2892327ad388168d895a6f94af270f24bfcc5c4eda74fd6a981", 0xee}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0x118, 0xc1}, 0x0) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001da000)=""/4096, &(0x7f0000deb000-0x4)=0x1000) r1 = socket(0x10, 0x1000000000803, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000606000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f59000-0xc)={&(0x7f0000fda000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bc3000)={0x0, 0x4, 0x7ff, 0x1fa6, 0xfffffffffffffffd, 0x7080}, &(0x7f000026a000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000692000-0x8)={0x0, 0x8001}, &(0x7f0000c18000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001b7000)={r4, 0x6, 0x2, 0x0, 0x1, 0x8c54, 0x5, 0x1, {r5, @in6={{0xa, 0x3, 0x5633, @empty, 0x7}}, 0x4, 0x1ff, 0x9, 0x6}}, &(0x7f00007d3000-0x4)=0xb8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002f2000)={r3, &(0x7f0000fe5000), &(0x7f0000fe6000-0xa3)=""/163}, 0x18) sendmsg$nl_route(r1, &(0x7f0000c8d000)={&(0x7f000087e000-0xc)={0x10}, 0xc, &(0x7f0000523000)={&(0x7f0000943000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d30000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e2000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) 2018/02/11 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000238000), &(0x7f0000d1d000)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) pipe(&(0x7f00006a5000-0x8)={0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d1f000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000d1e000)=0xc) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d1f000-0x8)={r2, 0xfffffffffffffff8}, 0x8) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) read(r1, &(0x7f0000dc1000)=""/133, 0x85) recvmsg(r0, &(0x7f0000b89000-0x38)={&(0x7f0000506000)=@hci, 0x6, &(0x7f00006c5000-0x60)=[], 0x0, &(0x7f000022c000)=""/229, 0xe5}, 0x0) socket$unix(0x1, 0x200000000005, 0x0) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket(0x4, 0x6, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000ec000-0x4)=0x22, &(0x7f000075e000-0x4)=0x4) socketpair(0x9, 0x2, 0x7, &(0x7f00003ff000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ccd000)={0x7, 0x0, 0x0, 0x69aab245}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00005db000-0x10)={0x5, r2}) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x2, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000027000)={0x0, 0xfff}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000b000), &(0x7f0000029000-0x4)=0x8) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) r1 = accept4(r0, &(0x7f0000411000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00001cc000-0x3)=0x2e, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b28000-0x4)=0x2) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffeba, 0x1000022, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001c0000)=@assoc_value={0x0}, &(0x7f000089c000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bc4000-0x8)={r3, 0x1}, &(0x7f0000aa6000)=0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f000007a000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00007e5000-0x4)=0x10, 0x80000) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f12000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000ea6000-0x4)=0x10, 0x800) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f12000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000f13000-0x4)=0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f11000)={0x2, [0x8, 0xec5]}, 0x8) shutdown(r0, 0x1) close(r0) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000767000)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r1 = accept(r0, &(0x7f0000682000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000bcf000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000d4000)={{0x5, 0x1, 0xf1, 0x9, 0x0, 0x9}, 0x7}) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000), 0x4) recvmsg(r0, &(0x7f0000120000-0x38)={&(0x7f0000a5d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000972000-0x50)=[{&(0x7f0000486000-0x3e)=""/62, 0x3e}, {&(0x7f0000e22000)=""/74, 0x4a}, {&(0x7f0000503000-0xe4)=""/228, 0xe4}, {&(0x7f00002fb000)=""/255, 0xff}, {&(0x7f00007b4000)}], 0x5, &(0x7f000074f000-0x69)=""/105, 0x69, 0x8}, 0x40000140) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f5d000-0x10)={0x0, 0x2, 0x4, 0x1, 0x0}, &(0x7f0000f1d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ef5000-0xb8)={0x0, 0x4, 0x3, 0xff, 0x4, 0x3, 0x100000001, 0x200, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x3ff, 0x3, 0xaa, 0x8, 0x800}}, &(0x7f0000248000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000473000)={0x0, 0x55, "3facb6e3e972315e301a6c821be66cba56bf6533a4532596fbad2dd216e04a0a184913574964ce9416faada430c39d22ce1fcd140706573231595f839e31f6169736088b5a7832348f158c8c476d699f13b76598d8"}, &(0x7f00009f8000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000059a000)={0x0, 0x8}, &(0x7f000050f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005b3000)={0x0, 0x1000}, &(0x7f00007e1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b8a000-0x98)={0x0, @in6={{0xa, 0x0, 0xa7b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcf}}, 0x557d36f7, 0x515dd4e1}, &(0x7f00004d1000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dcf000-0x61)={0x0, 0x59, "8ad83d352468f3887cf63edbc64e25760b1d56eabc147d648a1353cc13a94304248474fa5691dcd82169b0d6f4461e16eb2416b27741caeff144ad7906d6a8f4b607bea6b8a96f8e00f7d9918a2236c15f82123ec412c61984"}, &(0x7f00007af000-0x4)=0x61) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000038b000)={0x0, @in6={{0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, [0x1, 0x0, 0x46cd, 0x7, 0xffffffff, 0x9, 0x9, 0x0, 0x800, 0x8, 0x4, 0x1ff, 0xfffffffffffffff9, 0xf1c, 0x1]}, &(0x7f000078c000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000975000-0x8)={0x0, 0x10e7}, &(0x7f000052c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000fc000)={0x0, 0x200}, &(0x7f0000fae000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000043a000)={0x0, 0x401, 0x6, 0x101, 0x1f, 0x6, 0xffffffffffff96b3, 0x20, 0x0}, &(0x7f00006ba000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000704000-0x98)={0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x1f}, &(0x7f0000754000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000030d000-0x14)={0x0, 0x8, 0x39, 0x1, 0x4, 0x5}, &(0x7f0000545000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000320000-0x10)={0x0, 0x101, 0xffffffffffffff0d, 0x8}, &(0x7f0000db2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009a2000)={0x0, 0x2793a2b4, 0x80000001, 0xa7, 0x3, 0x7ff}, &(0x7f0000fd5000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000189000-0xf7)={0x0, 0xef, "a0f80d253bfb4979a151a5616e2bb1a34c5a2c51430af40b512fb78fff83bf0ab48fe127806fd9220378f9754e3dcfe868f0a8afc96022c94063dde6fd97b61495123fb0c206dc96714e6fe3ac84ce7f1a8c2c079a4bcffa7ad1e8ca768ba27837ee0b510e0d4f089247103aee4a0b897ce13ff286fa7a939072f1854f11663e4bb7978e4325a353348fb8d383dfe4180b5c26fb91f3c1f618ec7597963c7428d981aa8f2ebb56f006984870f86549b28ce5b89f751e6479023a0afe881ee1c309695fa3906425b86b5e42064107025ab061314e9c599ab34c68721b2a80dd36bb82eaee2ceea58fb8176cdfd6d2d6"}, &(0x7f00009de000)=0xf7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009a3000-0xc)={0x0, 0x880, 0x2, [0xfff, 0x8dd1]}, &(0x7f00000d8000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000db6000-0xf)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x7}, &(0x7f0000d47000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000002e000-0x4)=@assoc_id=0x0, &(0x7f000053b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d22000-0xf0)={0x0, 0xe8, "884581e0fa06b74084d9b6f283f2187408fc64575d94c08534938ec49913fe7e212f92d5e1091a0d25c84f7311c4e1bcfb7a8feb011e0e200b47e3405d64cf9a556cf68869415f17d6ff2d80de7df3f6bd5b6df19d6b85138bd61b08fda5a34c016b89997612bbb51360aa7519c98b92d5d0ed3334e36d631521c1b28ee43891fd2b7baa737341259d1a84d2bbbb7d9ac8c1b0c1bc1a1c1b798c6ec4f52b40f30e36e7a1d13a2ed0ecf2ab70b54b1acc7e50af1409355059a83d5817f0b2659c58877cbf769d64af6228290038823898e17103e9746ff1ed3061c7fcb64bab509b66ea4213063928"}, &(0x7f0000ae9000)=0xf0) sendmmsg$inet_sctp(r1, &(0x7f0000877000-0x188)=[{&(0x7f000030b000)=@in={0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f0000438000-0x60)=[{&(0x7f0000e06000)="7cc488f0ec0bc336ca1de7868483892207f6d1d0e3331eba37f8af9bc69940384cc3d4a3f1af89f0fe4ed01b6755c5aad824c5770374afb97bebce8a16cc040e48549d9135aa5b47a4a1e050a6d2c1ff9267224f7c8a383a6b326f13b2cb94c56835035169d022ce8c0e107dda17eafb92a6bdecc45b2d88ed3a46b6", 0x7c}, {&(0x7f0000d66000-0xa9)="f5c01ce8f8433fad607c58ff100841114f6d2ee480b84c2fe6e9d1c071150561f1a692396e7bc8321d042aeac3cd63406f3163396f9b01810826f1bf6a23dcb6882813652969b162275543299524d477d18a5353f837ecac71cef4b3b9ca7dec3122fb9d64c6cb125e47bbec514a6ea35cf120a7df8421125c750048a3ad7cbc3445439a500267ea5dd126d0078db7d48639242a9a9049833707232468c03bf61d1de174b888eddd31", 0xa9}, {&(0x7f0000706000)="4f8bc34ae04ed404a8cec3ca2931fafd3ed9df5a539de0447e8d4d08bab9eb46e798a05f5e7d322958c31a32793ba457bde1e0d2ad9cea3f10f228575b175d68826aab50b441bea10a", 0x49}, {&(0x7f00002cc000-0xd5)="93c752c4729eeb28d04e50e920a914f93d2f3a5b482cba1b52bee71c34138eaa25fa1868282bafab26540c4cac9ed6bd8658f0e7d58251d4d10f72069fc10dc6526406a6414b1991d4cb63497bde0e32df66398d7d6853add7de29075e5df0ab79989424fdf9ca5b3d7b9107e483bf6c3d5eb74ca386ed3cf0f632e66d4fcde9cf5a348581c726082fabd008f5ca3dbd3260220804d1acaf8f7b61716e5d712c47568eb9218d2095879043bedcd226809fb4fb860694716591f2561e3c5e0fa5de324c9967296e11256d06bfb8439631474451e1dd", 0xd5}, {&(0x7f000081e000)="a65a61cf1935670b6f888d6a21b3fc4740499fb6025eac4d8eb2c406cc562138bf8deef19c50aa2c570e9dff3e31bdefdaccf87ce57f6cec173b75139ae14b391e74377518078684d7ed7dd61562f65fc76cdbe650aab8623ab8a5b5e7e591867b605e696b83ef8df4393f5273a25e1e83837ad9f7c2e40bc49306a64619c206a9ff7ecf29db885cfaa9666196ed853ea6605d6df8ed8ae80253e27982a86d617bd9a5f5d4719f505ddfdcf568052313371157129b4c10ca", 0xb8}, {&(0x7f00008db000)="09b1b3f7f9b434609ae8e94a1c6afb1560f2a3b7b598f29600bf28180d74865882340112b38f8cf0fe8be51d81a4f83730a4519dda29b05a13818f3eba0e08f33238c97bbf01e743ad0478972477c86df5f6548acd2a685cd10aed4494b227fb6b37334e636e07773e55c96b70267d8eb93452efbdfe4869e59f36efa1eeebd343da8cb3a5f52977e2be46cb728f13f3df60d987262ff0605fef1e24374bfb093fbbba7afae5178aa7679a420d66419f27f584afd3bc76c6d4065a3944ed801115ac", 0xc2}], 0x6, &(0x7f000046c000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x1, 0xbe}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x200, 0x200, 0xad17, 0x9, 0x1, 0x85, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x96b8, 0x427300000000, 0x5, 0xffffffffffffffc1, 0xf56006d, 0x2, 0x32c, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x205, 0xcfb, 0x80000001, 0x8, 0x3, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0xc4, 0xffffffff933b49fd, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x6b8, 0x3, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x7, 0x10000, 0x8, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8, 0x2a875236, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffe, 0x9, 0x5}}], 0x1b0, 0x40000}, {&(0x7f0000633000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000b4e000)="d1cf9f6a8e20779e730668f8709b55af4f4e288c6fb202251d1d06b99f632f97f4642ae619e5984c12f7821068", 0x2d}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a22000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000c15000-0x10)=[{&(0x7f0000b4a000-0x1000)="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0x1000}], 0x1, &(0x7f00005f5000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x1, 0x10000, 0x4, 0x2e, 0x10000, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x0, 0x2, 0x898, 0x9, 0x7ff, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x20c, 0x1, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8984, 0x100, 0x200, 0x3, 0xd723, 0x1ff, 0x1, 0x0, r9}}], 0xc0, 0x4800}, {&(0x7f00001d9000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00009b1000)=[{&(0x7f0000215000-0x55)="0b5c54e30adaf3b8c0c0767823c3d1efdd1f20e5788132fc35634b57bf9bddb0f2a8b04aca2c10f1cc14ef354100f70c78fdff699ac05832e7019604e39d15dbdde6d4600e38526b75db7e936d1857df51097ed103", 0x55}, {&(0x7f0000757000)="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", 0x1000}], 0x2, &(0x7f0000147000)=[@init={0x18, 0x84, 0x0, {0xfffffffff21ffb06, 0x80, 0x1269, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffff, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xb438, 0x7, 0x2, 0x7, 0x4, 0x7ff, 0x7fffffff, 0x7ff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x200, 0x8, 0x7e, 0x7fff, 0x3, 0x9, r11}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0xfff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x8, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0xdd23, 0x9, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5409, 0x2, 0x0, 0x9, 0xffff, 0x148, 0xc1, r13}}], 0x180}, {&(0x7f00000df000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f00008cb000-0x60)=[{&(0x7f0000da8000)}, {&(0x7f00002af000)="8a", 0x1}, {&(0x7f00008cb000-0xca)="40ba5d577eb0a3a75e7d0c49505a93142a4346d2ad04902a5f8bcf9d259b65128970842b380b7398b93edab0f10d0a621f68bd1eb4d96d1334ee4e56db79ad6f21431f0d863c37aa23ac119495e92c044fe8c1348894013396cd6f5edc297d2c638369d6608c24e28552c83a418462c837bdae74aaf02d450d05cb837d4aad7282395e16641893d2a89ccf4a27a475ef9b0f12829492407360d5644379783006820fb6a9f8be4190fccc67edf3111ecff2d5010cc9667001bd24e203f5461972e72997f02cd701ef9392", 0xca}, {&(0x7f0000892000-0xac)="efaad4e6b91451877ecdecb09983281b722b2ae36c5e85e7d12ba74276bde6c4a5cdac71888f186e5ce7c31989f3394a23f0738f3c3ad067d15e4d1eccbacb3e420606b69f16a0d589da348cd3275fab118739167bfc437980d346ed53a3de1b3a0cd6ddb2d70243e72cb2b3d135a62e6524ad64319cee01fc0027a599970599185badb97ada187e1e7286ca7fe4021284d9d726cf78d0a53c8485c34e9bd3a946d1b8516c495a714f64d7e2", 0xac}, {&(0x7f0000a7b000)="723e6e853c387bf33a0488f69d9a537f38f61931e59e0cb6fc9f62ef0d2e234d0ca9a79878f3dd8c754de51547a584afdc13e361a74845cdc13c0759b387aaac13f93d92324fe8c80ff79c520ae9d1cafbf68f17b95305ea7f89cf16ef65ed65", 0x60}, {&(0x7f00005e5000-0x19)="4c974868a6732859faed111bb8dba338ac66093c593c486a80", 0x19}], 0x6, &(0x7f000042e000)=[@init={0x18, 0x84, 0x0, {0x4, 0x81, 0x3ff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x9e6b, 0x8200, 0x8000, 0x5, 0x4, 0x8, 0x57, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x39e0, 0x3}}, @init={0x18, 0x84, 0x0, {0x9, 0x7ff, 0x1ff, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x0, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x8203, 0x19a, 0x2, 0x5, 0x1, 0x7fff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x820c, 0x1, 0x8, r17}}], 0x150, 0x20008004}, {&(0x7f0000291000)=@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x1c, &(0x7f00009e0000-0xa0)=[{&(0x7f0000630000-0xd8)="afc0fed60316881f1b33c335eccec764256bba649fd82c73997b8958d1eba877e8d2f9751def7fa380defa4c530ed02e4b71cdc9473b927d1469936b4ae01d0603d0560eca22f5cdb896261cc2ca2636a80cdd6eb8f842e27236b1b03e8014b4f26fef9ca6255479d29cd2680e2abda53be20dfe82cc19cbdeaf69dd96cb1d7ea53709ea9ec28b981b594c6dfb0d14637eff268a9a8b0c5b16e738fac9183df2eabfd23a1171a0122258a7b94aff880a3ccb68aa09271c2927490d68a47a6bb7eb844f0693268a91c13f7186bb8a89800fa160300b5136a3", 0xd8}, {&(0x7f0000bb8000)="8a44fa8a8304aedfd8a47674fd02d5457daaf97d5e4bf595138ce1c84162a8c96eafc4633716bf6f0f7d7f6299906c3b4bb9ed3f38472c844f53acf08cbba59b9434129e48003ce61d329f019bd1025fa56f6215914141cbbc8766a02db32c2fbef0a5283ffeb9e7349fa25064dde4eb31c26771fc08b1167c211efba11b2713faddc6a7909c796c88230af3a68ad341f90d2941adbe850f16fd299cfcf5314e8d9a8c3979c31318de587ca1b6467308198d6152bbd86ab94eb7a0b6a41c6876defc2df48ac802", 0xc7}, {&(0x7f0000bec000)="f587025c5f4e2cd809dec38d52df05a853214ddb717a908cddcfe954dfb4b86a6fb1bbd8", 0x24}, {&(0x7f0000486000)="341f9f82b08d5233337cd376fe18a6ded558e5d3e03347e8a8306e5fd3b4f2f0ccb73bc59043eb93627cd88088a9819b400ffffe732f722c661a1327b1b5066b3a706fd041cc1cbc3444b8a3bed417c0157de8073941d9de314b5eb20114e8711e342548", 0x64}, {&(0x7f0000e80000-0x67)="81b528b77296add0ef67ae53f4f8a5a7d672042410330248d378e1f6f2855ab64052c4e0836648ff1e39369755e1308de9ee771f49800b2f75a6e0219e934c77767bb9e1e022b6cbae05b397dc23e85003027dd90c5903c1ffa595f3c2100c0026900f1d5eb860", 0x67}, {&(0x7f0000141000)="c7d266e78ead87080a6343c144b4ec4f5ed53308161051be1c75b0041807257cd811624c0b80ad5c9e8a609b0220bd632147067cd956ae5b945a03f7aa389e09dac02f409036f4fd3f3078606540", 0x4e}, {&(0x7f000085a000)="c06d604992872c013e574de7e9eaa5dd6104e3bc54122ca5672b2825bc3ddad1e086ca1336050dff60fa0191803ea277bfcd39b3603547cc67b48b2066931946f9d6a2ac8b97ed20fe0cc9be8f117177adff602235d0e2a36503f3901c355a4d714521c9884749c2b7e3f661588b16c7f28c0bb120bcad74836d8ce288e29dd6287d228abd9280471592d97f2239654ed61beb1bf77164f7966a8c193709d61580c1f322014c58bca93345384327edf1ec57", 0xb2}, {&(0x7f0000aac000-0xc0)="119c7781a502efe2f97ae16c732e98a7dcaf4967bee0f5e9a97501243a926bdafac01a1530c179cd43b1d9a60ce6d6619e787a5b9c5f1a67ba0e9667b800166cc4bc4562d954aef628a51f8d64e988073249da7ded0fbef3440f20bc8d229c66f08f913753903c0cf3b8d37e734931e215f946dfe1902bee96a9eaaa55839a392c9fe2ab8ee4b3711f4b35cb52593e0aa0b13b94bf674f3b49b458a9569f7c64a45bc39d0caa2273ee4f2d8709a3d010f1a264772302489c746199f7d6cff481", 0xc0}, {&(0x7f0000899000)="15c05a80954be0c8e0d12a5c8ba7cdbc6714e934db7e37732fb1b46d5eadeceec4a1e703ffd35db2a541545f45bd8112dcb1ad8784e6035504952b358a2937be9edd2e44b037d6ddd759de4ad20fd687337dcbe8f200b6f43ac81c838f6b06522c6d60252ee3045d493789ff73b1f154aac9d1452eb3b266e99761440e", 0x7d}, {&(0x7f000082f000-0x1b)="8e4b1db3c570619c6723424db1a02615deb653a6956e4ccbc977fe", 0x1b}], 0xa, &(0x7f000069c000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x3, 0xffffffffffffff7f, 0x6c5}}, @sndinfo={0x20, 0x84, 0x2, {0x29, 0x204, 0x7, 0x401, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x200, 0xec, 0x1f, 0x6, 0x7, 0x4, r19}}], 0x90, 0x10}, {&(0x7f00004b8000)=@in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, 0x1c, &(0x7f00002a5000-0x20)=[{&(0x7f0000f2d000)="a6490b7cbe487482deaf", 0xa}, {&(0x7f0000142000-0xb8)="7a447c104ada76c241cef38c8de9fb2bc049933950b5febfa640948946b1449a5d07e59f944220317238dea5e850a1831f8fbf22c7d42e15297b13dfbca8c2358e67fe7f5a04e684910d851ec8782df9e55032a44666b173720af874b7635d6a924001d7b8991c56a25a7639b1d5635fcc88d13ce6135199bc004583df351b1fee111c74a2c4d944bc0e3334fc3bc30342b8a971a6340dfee66fbefcac1a5f4f73c367a58130c8150993c460c2fd58723ed8b4f30ba1e920", 0xb8}, {&(0x7f000014b000-0x13)="5d9c1f6265682d27873305aa735e42c65e714e", 0x13}, {&(0x7f0000968000-0xd9)="3f85eb0bcf77d82253e28bbcea801d62cd59fad533ed6997822fe66505302a3764b4a869f3a571fecd0d3f81c842efedf928ef3c5c49fd52e19f7e434f6efc80b816a113b00da0c5add848ce793ca6b993ebdbcbbec1045022c9a2b71c7572197a10bd0aee7b6f841e4f0881c0d8bb0ff732ac0b7ee50fd42f95b496e184b74e1d0d918136101c23f6ca2a7ee557ad5048d4b718659264cf78f8de5eb49d29fbb9bec69dc3ea52fb793d83dc77d255601d6233fe0d502b1b0d1b49318eee4c5b26afc5a5eae828dc625c40f22a4cb7089f7bff8ac23faff191", 0xd9}], 0x4, &(0x7f00000e6000)=[@sndrcv={0x30, 0x84, 0x1, {0xc27, 0x9, 0x8200, 0x4, 0xfeb, 0x35, 0x0, 0x400, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xfd05, 0xfffffffffffffeff, 0x8001, 0x0, 0x1f, 0x9, 0x1000, 0x2, r21}}], 0x60, 0x8005}], 0x7, 0x48000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076c000-0x4)={r0}) setsockopt$packet_fanout(r22, 0x107, 0x12, &(0x7f00003a7000)={0x6, 0x7, 0x2000}, 0x4) r23 = accept4(r0, &(0x7f00009a4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000668000)=0x14, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006c8000)={0x0, 0x7fff}, &(0x7f0000d13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r23, 0x84, 0x70, &(0x7f0000499000)={r24, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f4}}, [0x2, 0x0, 0xa5d, 0xd46, 0x5, 0x5, 0xfffffffffffffffa, 0x9, 0x5, 0x200, 0xb03, 0x7, 0xb4b1, 0x7, 0xffffffffffff7fff]}, &(0x7f0000b81000)=0x108) 2018/02/11 01:05:11 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)) pipe(&(0x7f0000753000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006f0000-0x8)) 2018/02/11 01:05:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x5, &(0x7f0000007000-0x28)=[{0x4, 0x2, 0x46, 0x8}, {0x725e4924, 0x1000, 0x100000000000000, 0x6}, {0x0, 0x5, 0x5, 0xfffffffffffffffe}, {0x6, 0x48, 0xe7, 0xffffffff}, {0xfffffffffffffffc, 0x1ff, 0x4}]}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000006000-0x4)=0x61, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000005000-0x20)={@generic="31831bcc470df63cced8013591acf305", @ifru_flags=0x2000}) connect$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) accept4$vsock_stream(r0, &(0x7f0000003000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000004000-0x4)=0x1000) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009c8000), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002e0000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009c1000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x4, 0x5000000, 0x400, 0xa553, 0x200000, r1}) sendto$inet6(r0, &(0x7f000041a000-0x1000)="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", 0xf89, 0x0, &(0x7f0000254000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 01:05:11 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000010000)={0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r1}) socketpair(0x19, 0x0, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r2, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=r3, 0x4) connect$nfc_llcp(r2, &(0x7f0000011000-0x60)={0x27, 0x7fff, 0x4, 0x7, 0x0, 0x0, "d5ceb5732938f9bef064e3aa5ea960c14efb3004c1ca706b3b5ba1bc97d35ae2ed2f3e79e156d362893585414a7b1766bb7cd7a6f2f02f62f80a9ff8a37798"}, 0x60) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x4, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) socketpair(0x1b, 0x8000a, 0x1f, &(0x7f0000340000)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000fc7000)=0x1e, 0xfffffd1e) r3 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009af000-0x2)=0x9, 0x2) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) connect$inet(r0, &(0x7f00003cc000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) accept$llc(r0, &(0x7f00006d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000348000-0x4)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ec000-0x18)={0x0, 0x10, "1c20b8029ba780f108812c630b8974af"}, &(0x7f00008a3000-0x1)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070f000)={r1, @in={{0x2, 0x0, @empty}}, 0x3ff, 0x1, 0x101, 0x4, 0xc}, 0xa0) getpeername$netlink(r0, &(0x7f0000870000-0xc), &(0x7f0000da7000-0x4)=0xc) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009d5000)=@un=@abs, &(0x7f00004b7000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x1) socketpair(0x11, 0xa, 0x8000, &(0x7f00002a3000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e3000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005bc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000534000)={r3, r4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000af2000-0x4), 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000fdd000), 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000878000)) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ab9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00003f3000-0x9)=""/238, &(0x7f00000e7000-0x4)=0xee) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) r3 = accept(r2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000004000)=[{0x2, 0x100}, {0x0, 0x40}, {0x2, 0x3}], 0x3) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x20000}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000005000-0x4)) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005e6000-0x10)={0x0, 0x64, &(0x7f00005e5000)=[@in6={0xa, 0x0, 0xbf8, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x7c000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x2}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffe1}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f00005e6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001f000-0x14)={r2, 0x3, 0x6, [0x3, 0x9, 0x6, 0x9, 0x583, 0x7]}, &(0x7f00002a9000-0x4)=0x14) 2018/02/11 01:05:11 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_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000527000)={0x100, 0x8, 0x200, 0x100000000}, 0x5) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00004f5000-0x2)={@syzn}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007a8000-0x2)=0xfffffffffffffffe, 0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/02/11 01:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00009ad000)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/11 01:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000d50000)={0xc}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000052000-0xbf)={0x0, 0xb7, "6132de3cb39030ffb12baee5b9202b0fd7a17554e957d15327026367f9c8cf37faf36510376b2bfc8be7f497aa25248abd7e5f5cf89d35a4f5f8cb8a42f65e0cfb4e43e0f2de7fb46bf38a860cebec31743be5e146ff32c2d905a5f5161262307058a7958180765e7f046e17f2caf1a06dfe96532c991ba0de8a59ebfa0ef5a143396728a4ff74b9f41e78360b9a99091afe1da4f7037b4939dd13a1f4e20cc4392ea3a748b7e355ba851d8f6c85b6579608487b3bf1a1"}, &(0x7f00001e7000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000bc000)={r2, 0x90, &(0x7f0000820000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x2, 0xd490, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x0, 0xffff, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000065a000-0x4)=0x10) 2018/02/11 01:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002d0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e10000)=0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000194000-0x270)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x40}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@ERROR={0x0, 'ERROR\x00', 0x0, "45793bce0c2c4b7b1a7e2eead3386598bfc180efc20cf813ee93d83e0a6d"}}], {{[], 0x0, 0xff39, 0x98}, {0xcd, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000bf5000-0x4)=0x6, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002be000)={0x7, 0x0, 0xffff, 0x1, 0x6}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000607000)=""/88, &(0x7f0000e48000-0x4)=0x58) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000034000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000545) 2018/02/11 01:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ef0000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x4000000000000065, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) pipe(&(0x7f0000251000-0x8)) 2018/02/11 01:05:11 executing program 2: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045e000-0x78)=[@in={0x2, 0x3, @rand_addr=0x768}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7513}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x78) writev(r0, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r0, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/02/11 01:05:11 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d29000)={0x0, 0x0, &(0x7f000000d000)=[], 0x10000000000000d6, 0x0, 0x39d}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c4000-0x4)={r0}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000d2b000-0x4)=0x1, 0x4) 2018/02/11 01:05:11 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000012000-0xf6)=""/246, &(0x7f0000002000)=0xf6) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000023000-0x50)={@common='syzkaller0\x00', @ifru_mtu=0x9}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000023000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000e000)) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/11 01:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b0f000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x55099ed8) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) listen(r2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f3000-0x8)) 2018/02/11 01:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bae000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x3, 0x1, 0x9, 0x9, 0x0, 0x9}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000505000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x1f) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendto$llc(r2, &(0x7f0000af8000-0x65a)="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", 0x1000, 0x80, 0x0, 0x0) write(r2, &(0x7f0000efa000-0x1)="a1", 0x1) sendmmsg(r1, &(0x7f0000bd5000-0xb4)=[{{&(0x7f0000961000-0x14)=@ll={0x11, 0x16, 0x0, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, &(0x7f0000720000)=[{&(0x7f0000153000-0x1000)="4f049cbdc45497240e931163bfc7b4f9b23b45026488af93e1103efe05763d7725e245845c9cf468841d83bd4d1d0a683dda2ef1dfe5c5412f71688eb1cfe0df6acd367f0b6d9e598b28569885f772e68351c2f68e15dba702748111f2c982a57a156b425fbc8e738aca46a1c7f57ded155198f7046998b378eabcc2bc0dcdec91a483f346c97fd343a94a856e3aa05c59a0442e35841327ff79631fd6e2b6a0e5d7168e6bc407d1d29e142947b71cdd217cfd39826124bf72d93c01b799d0e4f9cb6beda280f80990dab227cde73e5552fa0598b82dda16df3a7d4179fa739f6f076ab76f7206b4464ff68a93229e113374c1cbd773072d715d3f143b6454e6c9558d743435b5c79932e013d6dbb5c9de7d01e3fab9dc53b511314052b50d2c8a72de4003a41f1813f02f217b13de20ed4208c1161f2abb913742e44e939c522bcd8f73716675a95931b356dee5368d1590995be0724d93ea973a146947b097bb14aac2693e852d72bfe8f823bf8d804355e617c7fd3c8bb773f5e7231526626f408526031335194208e2be148ca1da51884b48ccf1c1860af8dbddacc5ecef6267eb995903c56719f5239e48dcf052d68126550ca5a5da4e301307a5229525ab8b4da34a77eaa32ce2bf351ce034230c82e9b9e0b292257302c7da901b378a97445356059bef57748b6c17189995acd5ada0d35402e5bbd4e7cd03a7f11e55ed6bcbaea4929f43d4cf46d46aafa84c168d6766d8a624b63fe361009116635ca1d44ba5396f00100fbe703f7bd031053f31c6732e3dc94c6c5b7327c9468f884eb10462048d3173908c95ce1e88c5fb0626a87f5ef7975c490eac200854a38592b24e5eb077975b27fcfbf9dc1e4163d300160e4b19d2673eb0bded6e6036b26288da43b4bb65c1a93a3043052e7d633c9e32640cc954648bab97948df56c0ba8880856b66a4b4dae619160d41fac6f40255d7aaf34abc7db9a061568cb816b6842c485129b192fa595d1dafc2210ab764383510de32b638ee9a57c42e9ccc5c7907630836085d6cebd8736143178902adc7389da18c2eed1d8aa42face397b83eb3b0b975cd3b759e91015bbc4ce3fd1eba44e10c951121c10d0fe6e3a93a217817a09e7d1afb590f20b2fe8d06bb556a76d03d21386e04b8d00ea3aee70a00daae836e534f1109c63e5074a6857c3fc0f7ddcd50bbaa3d1d0a1d133726e8f50949bdcb513bf308e292182fcbe1d8202939648178ccb4c6c583d4eafe94acbd5b2411ab26a31e5576dd239004d8124f46a49f062df77f7f9ec1e7ed6a281a930cc12a4cb8272ae963e01767ac482829c42e4e8c903fd35e4e975faa785b76884eae7c7b935621d86c49329d5f54bc5c04e598b824f27d0a29b7cf5f0228480ecfb6a866542fc6d6c71a7b909e4c41e4e13d8422145e790ceaa9b34fc0120daf81675cc8d9f7fdce3f476f31eea210ffcaa4148b13d3621e76df0b53751e97aca1f8eefc5fa6d7ef4dc46eddfa25e9f24013b5abb79f623b758cc9b4b205b03f9aafd729ec26bfb6bb7a51883cf9b454dae7e3d38cbf0c6f769668df868bd452ec8be216f754e8e7218a50b80dcbf841cb8fa7482d9caff14f02ab398601abf564d39cfb8189ddb0bdd98b81ee0ef89fc9c256f577cb79e40cb959c7f90d5cfd6f9cc4d7e945207838fba3d069c9e88cfd94c709c62debbbc435e0aca1d491435eaa09460605f2532e0e25218e9e88a689bf933e08b9ca0ce44b1028a0ba8ae4d9b920d47e811d00bd3de82246e86c11e1f60774fbaa78718040635ae75f06ca756698ead6d9295f15f0a6f53a97161005691240138675b77e90adfbfa0568951c02f53e4cb6cdbb6b948edd747fc5fbe4e709cd2f05efb679a5989d6ab6825309b31bebb414fc5e13e8ee1cdc3b185df6c33d78a61b03cd316fa9fe7bc4a1f3089ba16990c824aaf077e2151c7a78f30d316ceeac1886b9f43171346147fd60696c1e245328e5bf11f20128404157166c4510ce23ff9e8680cc7d2a78e80fc34e5d30ba4488c530125d2df04d653d2df53d5a259393724d82461eeb0752bef1c6bb501845b936de5dec55bc9e89f4ca8cb32b8212cadcc7d6f2e913b62b4be3ca9b5ab9d1270f30ea07db14f0b309d19978cf4ecbedf0abd2a51b525a517b78e31c32bf9c2683ec51a7a80f931f88cae8b3f3392aba3777f675ab2f50a11f54ce81d4b596356ed1f0a13dfd40b6516d8ab4cb2a30b9b0f7633af38105bc8e85a28d4d6dece5ecb6d0f54626e9bcab63908de5304a2d21e6f7c728be2ee9ea99c5539c076093e94314a0a188a08cc47c972d16c53d02d6ab79fbdb6723a4172aebfc2dcc957407d47e631f6b5a4b4a3d841f17d5b3c5546b3bebb6b32df070f1b6436f0ce4d3a64a00d244aa143d3cdabb3220cd6940e84bd67b2cb47c11c829a9e754418a7c7aa3d7d30e2cb6ff947a717e038db4f5aa75e10915ebbe3a8f69ae29aebd1be07b9a916284c712becb05b62190d2854b0b1bfa33dfc4124db0796e6e50a893fc6639a78675851c32de790daa2608ed87d25812425449e43462d764f20a093f1d0d55761b9739bde957991451bfed6f6042432d00c9deb7db9b3b26ab8939bb4dca6e255b6d3a6961de607ba9f2490855676cf734403d75e08710da3978bc09638c37e7aecc634544f9eff2d7a3af8dd65b57e3c29c9b9e0911e08f9c5b537c0ace424ff8d94fe6e99ffc01f5b94cd2853a717a16f08a11ecae43e0900acbeab01368442a0892fe365e67b4e3bc1517f8a0d7b9aad0c07ec62045765c9bc1859dfbe8c3c890492ef514c55b16c6006a01267ee549076f64a45ffdd68f9266b69aa4bc77e221663d1540ebaebef7d2acaa770c570e8d0dbf22821952e6ebd55b4a8b1d7918241d395f7bb5a6c893e43c1649f88fb6617cd7db2495346dc27bb214563044780ee2c3e8feff8a90841cc40bd4e4585f3f5d64f9cd22347f1b81047e912c5af815ba81c1ad34b3e5fa5527abf99d1340bdb78bd4eab18cbe699e6f9c31b9149f43d34cfeab6fd4cd62a37630db72bd92de1d1454a9b861d78d39e4fcb84c0911cfed41ff769c954ab69c1d2cf2318d3389df0c657f42795f539632bf3c0b76b03dda36bd403ec1c5c044e91c971b3f7cd8277cd8d013cb40fb2ca9014bb5785b23815d4332c7628d11d8c46c4965e49f2fb3ed362ff0c188e36b8461d5a4d1f4a461baaee1e41cfe65562c0af5e0a83ea55f56ae07073f1dbbeca652f477eeaba8a13aec0d3d4b83a4451643865198a5cca03ef179259d0b1a1e60b6ca21cb8dd3286c7c45961337fb77616c9a47395a53bd1d4352ad19394d900d3f967646ed26520c200f7353c54190dc0f9a9b502acc3808423b1b93148e8e519de5911388d5c9ea6a4df85ba2b7471641e4540b68e92817afd61061dec691c08396419e44cc8bf67bfdbe1a11b4fcaa273fe54cc2e077b8ed2a9d482e7461d9d79b178cea7de34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0x1000}, 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0x1000}, {&(0x7f00002ca000)="980f2f600754aae51eb0bf7b64bd16d2a6955375fef2e09fa779", 0x1a}], 0x3, &(0x7f0000e87000)=[{0xe0, 0x112, 0x9, "d48dd491eb01ce9cb98548b49cd7e108c2850fdf27fed6cae0cbe670cbfe4c8f14c32591f94f2628ae734c59793a355ab9a727132b88dd3df7cc54a9c248c153a2477fd9184d883150cb25e47bbd5f07c2908d37dca29b6d0355b224b53f63a0af1caf88bd3d8e474e84b34b0cd5787d98e522585315181bd57e0e1c4d2fb41b9b323d81800236732508d861b1ad120898526f5386938515b39214ee694a4d84f3a575d4b8e136e168ee65af14d9f05a336d55345266c8ecaf2861fe43b067dafe432530c020d44c35e39b1d3d7d8628"}, {0x30, 0x0, 0x7, "a721bffa5eb264a0246a8c5b1ecccc7e0ccd19d56bf101fa39"}, {0xe8, 0x110, 0x10001, "91b0915a280d10cdb48efb8bdeb2da796a7fe282641ef02d7720f0c9989170ad1b4a48578eb47914d86bc243c962537159cc28ba1b71366f1581c6ae46ac0097cfa2e94be48e7d0d62fd1067d72df5e7e74f8365cda974cf8879b4e3ae5334375a23b9bedfa5ccbb7061c123c34e3e5d2c37f658e892dd68c64a70ffd0f83a083b65e6a8d1d7b2344c915ebe764bc165583a0a507b701b6c92cf985ac5e883e3ca1b12c11014e47878baca39a194dc8e723d01a755e4acef98724d9c02d28facdf530f7c6741ab4c1ea8c2b7576584e42eb5e3a14959"}], 0x1f8, 0xc000}, 0xb746}, {{&(0x7f0000d8a000-0x8)=@sco={0x1f, {0x3f, 0x6, 0x7, 0x100000000, 0x7, 0x2}}, 0x8, &(0x7f0000bdc000-0x30)=[{&(0x7f00008d2000)="a2d49f01a8278af840c33f6e6bedacdc5511f5d4ea65347d0484d0c562decba201487dcd12143092322fafb69eb5b2eabe9f77cce2e2abdf07347826da513bbf88c6f8fb49a8bc86ba265cccd78c0885db6d8b6e9d2e755210351d0feb035dc071c1af5142bc2c27055096336d0a6c5685ab0ed8d8d077521d2859cef691354dd1a693d7a82ec96408ada9a2e702c626557195cdf22297fc7a61434682c6e7e38308d5058b47ee9d96182e4b86e82985d83274c65491d368f0e239911160c1c21d22a7", 0xc3}, {&(0x7f0000140000)="1aae3266df03719bd1d4ee9f394200369ef6828ab38ff41c35ed204b36c6528afa6069130dc13370bbe4bd21320e106e13068e627e065938f2b27ace75a0ccc6e42d49bd6d4fca6464c9ed14192cdaf08b2b641b2b3ae686aaecbcf5d737fdda57777249d032181d60f28dea2f244cac46713909f103c2a460843d8a0842084a14ad361d4f871ebb933629302e4662962f3d6f58ed13e8dba5f409d3b27be96036b4d8", 0xa3}], 0x2, &(0x7f000032c000-0x1a8)=[{0x10, 0x10f, 0x8001}], 0x10}}], 0x2, 0x0) getpeername$inet6(r0, &(0x7f00008a5000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e78000)=0x1c) 2018/02/11 01:05:12 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[], 0x1000000000000065, 0x0, 0x277}, 0x0) 2018/02/11 01:05:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000e24000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/221, &(0x7f0000000000)=0x40) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000022000-0x10), &(0x7f0000022000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000010000)=0xecf8, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000020000)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0x3, {0x4}, [@nested={0xc, 0x39, [@typed={0x8, 0x4f, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 01:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x7ff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f56000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000080a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000da3000-0x38)={&(0x7f0000b99000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000533000-0x10)={&(0x7f0000238000)=@setlink={0x38, 0x13, 0x200, 0x4, 0x0, {0x0, 0x0, 0x0, r1, 0x20024, 0x400}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}, @IFLA_CARRIER={0x8, 0x21, 0x1}]}, 0x38}, 0x1}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000507000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000014000-0x4d68)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000090f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000d35000-0x10)={0x0, r3, 0x22a}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000625000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e6a000-0x8)={r3, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b17000-0xc)={r6, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000528000-0x10)={0x3, &(0x7f0000f46000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00009e2000)={r8, &(0x7f0000455000-0x89)=""/137}) 2018/02/11 01:05:12 executing program 3: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000ed000-0x1c)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x3, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x1c) syz_emit_ethernet(0x37, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) [ 40.498836] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/11 01:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000050d000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffffa}}}, 0x3f, 0x4, 0x1000000, "80a61013da9bfe3f94b916027594e89d6c664a3e13e74a06337e635c4587175df2dfab217e8ced0c0d9f958056aa9edbe934dc88e9b73de81966802d404182f6cf69c39360dcc56b05d1206ed22fd832"}, 0x160) sendto$inet(r0, &(0x7f0000f4a000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x0, &(0x7f0000f6c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/02/11 01:05:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @random}, &(0x7f00003fd000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x0, 0x80000000, 0x1, 0x4, 0x2, [{0xc1, 0x3, 0x326, 0x0, 0x0, 0x18d}, {0x0, 0x7, 0x8001, 0x0, 0x0, 0x508}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x82, &(0x7f0000001000-0xce)="ce24034c03efe2a0a8cc38d68aa61351a9273bc6762dd99d46633524f6359ff15a2e61ce7d316981bef3363b19db82767667df94631e25ca9390bc5e8e4d6cc0553ebe990c64ab63017b5437de2c2c187f84bf7e9c8b10589965bd83f045704289f148f61042b675025efc5e65289e2948657c93df5325dac65885c289b760015d15247cd745ad0377c54e7c26ca0ed40819a8f2aeea1fe486b5f53c28f5f92cfd4d36371d3468080e1906e6fc6a512fb271dbfcdb8d4e2fe7b1547fdf97b6e4f945ae4e94ab1520d6c180a10c0a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/178, 0xb2, 0x0, &(0x7f0000bc2000)={0x11, 0x16, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c8d000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000004000)=""/138, &(0x7f000044f000)=0x8a) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f44000)={0x0, 0x4f57}, &(0x7f0000f86000-0x4)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f85000)={0x5, 0x8, 0x7, 0x3f, r2}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 01:05:12 executing program 7: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000d2a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000d2a000-0x4)=0x26) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00001c3000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="b3d420c91ff409b87b710429e1c6863c"}}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 01:05:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x65, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000004000-0x4)=0x348) 2018/02/11 01:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xffffffffffffff42, &(0x7f00009e5000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ac000-0x4)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000fff000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x200}, 0x1c) 2018/02/11 01:05:12 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00004b4000), 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008dc000)) r1 = socket(0x1c, 0x6, 0xb33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000646000)=""/23, &(0x7f0000001000-0x4)=0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000645000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 01:05:12 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000b02000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0)