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@generic="9a94618de9df76157fbb4c4f8162255aba61b3f38b0b4ba479b2a1d1b6e63b81a53b6338ff3d712185916306a68e0cbe97498ebf337e2816c4b2a2e73ced8303742a065460166c0aa8cf834245af4572cc8a7d38fb2ee4cae954b29be769a599ee4d1fe4c0cafd6b9947b96f2557d16eba73e77e70826b8916ca024b4c782ea86c7c99217a10ada1e7dc9fa75d6c517001162ee51dc52af011efb575a878fbdf7a948620e771e86efe"]}, @typed={0x8, 0x50, @void=""}, @nested={0x180, 0x28, [@typed={0x40, 0x3b, @binary="fcc017dc9bc30a050b043980fee9fd801a0a6cc7ae67fc54315e82b63acb6defafc2f97654cb7bf6ee8fd5ff37fd03bf0e3c297488dc38"}, @generic="ecb5dc1c6b313421b839b96c70e90faa0725d5447bec09cc3482d454ad74f95b946b68f3f4ea51c762aea74c394928a2e4d857c46e1f5bc682ceb7c7f3549c3daf6c6f6c697a907816a6d8bbcf2299274b6967e25453548d252592c0cceaa2a4d86e27b31efc63a7d1216a07ac3473e2c4737a88cad34f71fb7ff96314b89afba33bfe66f6420e2f1d53ad37611a5dd96548bf9fcf3455ff9322f32abf9eb03d3ef75b07f417abaf90c1db79edf9ff9477e1bf4819b463ad1b62a418eabaae12072e8e98bea18901e4267cee9461f59bb93c76", @generic="a9e85729855862645ea91da5196a669ab5ebed730af6318d4bcea3a31d3bab5831b30e24e92c9c2fefec08041f13529842d3a3da8632d77c03c9c84ed2472b455790b83557d4a68805c52332be98ba92b16b9ce7b4a0f9e448d3e886", @typed={0xc, 0x4f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0xb8, 0x25, @binary="e8980eb458f32902c6697853df98be428414656ab7fab43449ddf8d30ea1dda787b71a874b55986379735797af05798808a688526fd61bc3b1ebaa4f64b378a10d0522ac0128bbd7ba267dbaf5b0165940303bd645642dc65e2caa7704d842d8d2399c8c282e7539263fd2dd6c5e4b782a8013dc461f7937acbdb4b3fc1d1c41ba7586a52e969078b1fa22d56b8b4d309eaa9600dd8fbc334d242d9239498fb595d6c8647a8d8e3a6b435a778a6a61"}, @nested={0x1ec, 0x7b, [@typed={0x10, 0x6, @u64=0x7f}, @generic="efd4dc61752dfadb7d204401ac09e13242177e28066e6d53f962dab28c3e46221bbc18d49c1e334b4eb0f52a43ca8a22519075929ae5", @typed={0xc, 0x8d, @ipv4=@empty=0x0}, @typed={0xc, 0x49, @uid=r9}, @generic="b2fb342c13e2e0c000576e5da85e12b320d441f0b1f453af7388200b0516e7822f68005a", @generic="952b4423a10e330b56ee151052d4fd90cd95a8b27fff052afdd4989e243e31019c9dec453c36853d7fb67fd7b486be0b92f3c077900425f79c16a5ce2d21a1d2d18edfa73c300488defa68ffc5f4d943d77bd21c598292cc6b83e0557478a2b884ea425f5b06271b2b3c0fd9ffd54099b3aed42eba0d57efb2a524bf4be546e09c53cfae7565625a5376c912823a9d654658beec7428105e97f2ab5bc6385ba9e45f8c8157cdc08a923d41803e40f9e76d", @typed={0xc, 0x40, @ipv4=@empty=0x0}, @generic="ab6333517e353a503bf873cf649d1aab4f937b4d4b77f23d2dcd284b557d033a38f1df2232577c6d3d2ad952f51974e7ca66e4863a464973b195987b925579c5fa814aabf67aff7e2b976ac877b5b2b213b35b94bc7781a6f14edb027a7b09cfb2c51772a1868ea1e2d1848cb3267093c965151044dceb3bfec6885c0829245ddacf44df6ac7f5b79d99a91cc77b2f4a5ca98bb55c6131e1", @typed={0x8, 0x84, @void=""}, @typed={0x8, 0xf, @void=""}]}]}, 0xc94}], 0x7, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x58, 0x4000}, 0x8004) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) 2018/01/19 07:21:19 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x6, &(0x7f0000038000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000002d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000037000)={r1, 0x1}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4a, 0x7fff, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000039000)=0x14) 2018/01/19 07:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000d75000)={0x1, &(0x7f0000be9000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000ef4000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000041f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000956000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 07:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000263000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000282000-0xa)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007c4000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fae000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}) setsockopt(r0, 0x5, 0x40, &(0x7f0000b48000)="85d0c29130fc4ca5a53169ee6ca2c67de5a1ee7c22198570853dbdc4dd80db73", 0xfffffffffffffc6f) 2018/01/19 07:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f02000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005f8000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000917000+0xa7d)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/19 07:21:19 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0xf, 0xa, 0xffff) sendmsg$kcm(r0, &(0x7f0000c9c000)={0x0, 0x0, &(0x7f0000aa5000)=[{&(0x7f0000b25000-0x76)="1a218f5cbe0c89a0e2368f6c7981b42e82efffdd9ad714e1d3f58aa8d2199809f9fbedeff591200d1cf8047645fcc0203bc62e4a68fa577afdaacefcee91a263cd667cbf9dccc55dd340e7c95705586f7c139933534da3122bebed265bb9b43926a43549f2ea3228eb5233e6ab62c9f6b73e81e86d7d", 0x76}], 0x1, 0x0, 0x0, 0x81}, 0x0) 2018/01/19 07:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4, 0x5) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000024000-0x4)=0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000022000)={0x0, 0x5b, "ac8b31a34c86337741a1e6a4e4c9165ab92b3dc770ef9809490e916777c27118cc513e42518645d7d94d833141177ac45240d46a87241cd3d9ce2ab41f5f1cb04c3ff3c034ae203b8c75975754fbe2727008fee95a1f9e0fa1cd0c"}, &(0x7f0000023000-0x4)=0x63) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={"5238bb5446efed117d2b336ca816f2ad", {0x4, 0x6, 0xaaa6, "aa705282367a", 0xffffffff80000000, 0x0}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000022000)={r2, 0x0, 0x2}, 0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89fe, &(0x7f0000024000)="28b49fd0e64be7e7d56c17329b94a5c137f019e048b838c32e4c2ede98") ioctl$sock_FIOGETOWN(r3, 0x400454c8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000022000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x7fffffff, &(0x7f0000e57000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00003a5000)={&(0x7f00008af000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003ea000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009a2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000167000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x9, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000030a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000083f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dd000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000043d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006ce000)={0x0, 0x101}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000217000)=@assoc_value={r2, 0x4}, 0x8) 2018/01/19 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0xb, 0x6fd1, &(0x7f0000940000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fd2000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001e2000)=r3) bind$ipx(r2, &(0x7f0000c0e000-0x10)={0x4, 0x5533, 0x3, "1aae4695bc04", 0x400, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000813000-0x60)=@nfc_llcp={0x27, 0x643, 0x0, 0x7, 0x101, 0x80, "a2c45ac0787d315eff16e8680b5d02fa32e58b8dd17a0061a8c5372d525ed7ccacfa552bbc013c73f0c3eb26293832456f796a84456dd9f3a55cee56d7330f", 0x70e}, 0x60) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000015000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0xc000000000000000}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000018000)=@assoc_id=r2, &(0x7f0000003000)=0x4) 2018/01/19 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xbb8000)=nil, 0xbb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x80000000, &(0x7f0000bb9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:21:20 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00006de000-0x10)={0x4, 0x2, 0x9, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fea000)={0x0, 0x0, 0x3, [0x466, 0x3, 0x1]}, 0xfffffffffffffe8a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004f6000-0xab)=""/171, &(0x7f0000ca3000)=0xab) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000f1c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000e7000-0x4)=0x14) ioctl$int_in(r3, 0x5421, &(0x7f0000b7f000)=0xada3) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x800000000000001, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r1 = socket$inet(0x2, 0xf, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000654000)=0x0, &(0x7f000096f000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair(0x17, 0x7, 0x2, &(0x7f0000aa4000)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000ecf000)={0x1f, {0x1, 0x2, 0xffff, 0x5, 0x2, 0x80}, 0xfffffffffffffe01}, 0x9) syz_emit_ethernet(0x5e, &(0x7f0000563000-0x5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x2, 0x4, 0xffffffffffffffe0}], {0x8100, 0x400, 0x3, 0x9}}], {@canfd={0xd, {{0x3, 0x0, 0x5, 0x9}, 0x2a, 0x1, 0x0, 0x0, "29c062f1374864267df3d62e3f3b6c7778395d29919f39943d01f4f7c19366257db4546507ae33d12d8f4e147c9ded1bc41df1f3f7e93be548aed296b5d2c988"}}}}, &(0x7f000022f000)={0x1, 0x3, [0x89, 0x747, 0xe6d]}) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b1a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c38000)={&(0x7f0000249000)=[0x1, 0x3, 0x56, 0x6], 0x4, 0x8000, 0x101, 0x8, 0x80000001, 0x2800000000000000, {0x8, 0x5, 0x9, 0x8001, 0x1, 0xfffffffffffffffe, 0xaf46, 0x251e, 0x9, 0x3, 0x101, 0x80000001, 0x0, 0x0, "ff966af612de6d108e6151b3249b32f74085d89e929394bc667c6a2100231436"}}) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x81, &(0x7f000061f000-0x4)=0x3ff, 0x106) 2018/01/19 07:21:20 executing program 1: pipe(&(0x7f0000c66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000880000-0x8)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xc, 0x3, 0x4) write(r3, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) getsockopt(r3, 0x101, 0x8, &(0x7f0000199000-0x62)=""/98, &(0x7f00007b1000)=0x62) 2018/01/19 07:21:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) r1 = socket(0x9, 0x0, 0x7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000256000-0x10)={0x3, &(0x7f000087c000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000a40000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000809000)=r2) syz_emit_ethernet(0xc6, &(0x7f0000452000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="30de48820322", [], {@ipx={0x8137, {0xffff, 0xb8, 0x120000000000000, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f}, {@random=0x7f, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff}, "05cc12ddc17e9c8bdde81a60ef35368be52f440715dcdd8a8747e4a58880f59bfe8d4251378cc522223d31749d02d25de0af3274d6ea54b99fba551af50b1ded813e9e7c33a2bf2c5383ca00028a146a95fde9b9b130c7980669438f84b0f87d8d4f6915b35a0828f5117182e4ff6c81a45950b9c7068715448c9dbc6f51feb6b982259766080b1b3d29b69bc157bc7ca08fa57620be9a8590cf"}}}}, &(0x7f0000579000)={0x1, 0x1, [0xc40]}) r3 = accept4(r0, &(0x7f00001e9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c7b000)=0x1c, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000b3f000)={0x7, 0x68, 0x0, "c5cf51f691f9", "8bec30e103f718b0dbb0f197adf3a459"}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x3, 0x101) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aee000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005ce000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000077e000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000290000)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x1, 0x91f) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x0, 0xa06, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcfb}, 0x70, [0xf738, 0x1000, 0x12000, 0x9, 0x4, 0x4, 0x2, 0x4]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000002000-0x50)={@generic="cf868554d5ea0cce09326c822af1c6c1", @ifru_map={0x4, 0x2, 0x2, 0xb2, 0x9, 0xe26}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000-0x28)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x3]}, 0x28) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/19 07:21:20 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00008ed000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x401, 0x57, "80ac35ebb0b1ce0239d77f9e2146f5eed5d7ca40da560dd0ce47cb4f17c7cccc91c3900f70ede64d5169a4921f82e34cc26fe6676d90a7d391279f8aaccb5a62ae3f00ec328070860fb603d626aab3d32b11fd4be14628"}, 0x5f) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b69000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000)=0x10, 0x800) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f3e000)=""/240, &(0x7f00006a6000-0x4)=0xf0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f80000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000100000)="96b678387986eff2696fdab459140830600917b73da856513ae985716bb26026a4a6428b4f5179805106d8194e533f63fd6e", 0x32) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000698000)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000302000)={r4}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000042f000-0x4)=0x4, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r5, 0x89fb, &(0x7f0000f80000-0xe0)="3417fd2528330e641baf820aec97380294cd757dc4ff6a61f252e9abe593986fe82beae696dfa5f43de31b3034a78ef52f6c534c87f6d20821cc7658d88467762a056b256ea6fa2e952ae66a39a126eb049a2264d3316ae91595c0a4eb6213d87d91200c415a0f4822705976fa7b51550a1619357540b098dca865b22c72ef92e5d29c819b3f70880183a8523cf44dc934e32fd00c6993a704df23c44ed722c35b4f7a8280d32df738bec51969174cb3c0284d241304901d79aa52fe71753c40fe503efc1742605914205474f33fe160c9f5e569397221b87796fe8edfb2aa48") 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dce000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a78000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r2, &(0x7f00004d4000)="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", 0x1000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r0, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x2, 0xa, 0x101) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009f0000)=0xffff, 0x4) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000089e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000786000-0x4)=0xe8) 2018/01/19 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f00000a1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) 2018/01/19 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000245000-0x8)={0x0, 0x0}, &(0x7f0000715000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a0d000-0x10)={r4, 0x3f, 0x8, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b26000)={r0}) 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) getpeername$inet6(r0, &(0x7f0000ffe000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000856000-0x4)=0x1c) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000ae0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007f1000)={0x0, 0x80000001}, &(0x7f0000ae0000-0x4)=0x8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000adf000)={r2, 0x7, 0x0}, &(0x7f0000adf000)=0xc) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000095f000)=@assoc_id=0x0, &(0x7f000095f000)=0x4) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000095f000)={r1, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3ff}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000960000-0x8)={0xd4, 0xa6f4}, 0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000961000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = getpid() mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005c2000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000960000+0x66f)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000ee000-0x28)={0x8, 0x7a7cc7bc, r3, 0x855, r4, 0xffffffffffffff80, 0x35ae, 0x6}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0xf6, 0x8}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/19 07:21:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x96c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffffffffffdd, 0x8, 0x7, 0x1, 0x100, 0x80000001, 0x1, 0x100, 0x4, 0x8, 0x6, 0x7, 0x8, 0x200000000000000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4b, 0x6, 0x100, 0x0, 0x1, 0x100000001, 0x9, 0xff, 0x7fffffff, 0xffffffffffff11b4, 0x7b12, 0x7, 0x1]}, &(0x7f0000001000)=0x108) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x0, 0xfb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = accept(r0, &(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r5, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x1)={r0}) getsockopt$nfc_llcp(r6, 0x118, 0xdd0bfe33e6c45b66, &(0x7f000041f000)=""/252, 0xd7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r7, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) connect$inet6(r7, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r7, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r6, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f3000-0x4)=0xfffffdac) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00005be000-0x78)={0xffffffe000000000, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b4, 0x1, 0x0, 0x223, 0xffffffffffff7fff, 0x0, 0x60a, 0x9, 0x0}) 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005a0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000063e000)={0x5, 0x80000000, 0x9, 0x100000000, 0x1c, 0x100000001}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ae2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009ab000-0x10)={0x1, &(0x7f0000143000-0x8)=[{0x0, 0x0}]}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000c67000)="f3a77bfae0b1904e9105aa5841a9b08ef56117338c5425d8d2527c98f82542a8481b17cb64cfad7668230fc4f08fe0e84962f9ee69da24eb683b240e13768f4134") ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000a6000)={r4, 0x0}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x5, 0x6, &(0x7f000090d000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd8000-0x10)={r5, 0x50, &(0x7f0000b1b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000316000)=0x10, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000e2000)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r3, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x81, 0x0, 0x6, 0x5}, {0x351, 0xc0, 0x5, 0x7}, {0x7ff, 0x8981, 0x4, 0xdd05}, {0x100000001, 0x3ff, 0x10000, 0x8000}, {0xd5, 0xb84, 0x5, 0x0}, {0x3, 0x5, 0xd0, 0x8}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000)=@ax25={0x3, {"bbf4ca256ed5b7"}, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x91)="85ce5041dd85731a5173644a17444dfe58e61628a613c85c6900d73519733490d960836a89f900d625c21e2edcdb7bfd20d63bccaba2474d1a8ddcab807b875a80e764257a83a321a62e9f9e9a72b411c9d814509d51e3adad9dd5e3a0f62748cd04615940359f265d83603db261f193f63c6768837d6bc6ce6d8b0230f5db64835dd81a24cec7f039627b891043b12cfc", 0x91, 0x880, &(0x7f0000003000-0x80)=@generic={0xa, "7f469279c97ebb3c6983c53c0ed43bbff9bbb3ed0a77a5eaaa821277c1526853d13a2f208a73211b88db5da431692f15251a49d9ef3873a8df08f2427c13375712f2849c5c26090aa02a1c6481b6742dd5dd5ad60f7691d69c2228ffd9cfe4fda6093bb8dc1b5a7512ed077b8508f27ff1d0efd048e67c67f11b9f301175"}, 0x80) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002000+0x7b8)={0x0, 0x0, 0x8001, 0x1000, 0xfffffffffffffffd, 0x1, 0x91}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0x7)={r0, 0x5, 0x9, ""}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000004000-0x8)={r3, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000004000)="b941c89d4f395f5bcec7758b1532239d98d0e45cfd4feeda26e6ea350d056056ec4402184fa1b855a11265f63117fd70e5f7d869d205d0878f7bc4a62980adeb9b7bb72ce3af908c672539155167f1e264f48e8c2895e145d10a1ef1a1b4d1e0f70d288622b92904adec03296f3c460776a88e8fe28718814517af3b99d07105b14dff2baf0735f83c977463d9bd36c43f422fe57ded6e595b81ad60d3077d73ca0438ee5839130bdf641833d2f974b3dfef7adb18b866f8e58d883b841976306e2179d8bdb8893bf25c95b0b20f169137c8dc21", 0xd4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7, r1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"52998b21163baa"}, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000009000-0xe4)="d238fe73fff47d144436e71f181352a4330e501161ac9652ff0632133f645749cb715af5860b1017979ba83d420562521d6c59846260514f98c6038b6720738894c273f0e363894daa2635baa76015a0192ad70792141f1551a576548991825b5b7d45d0ae87ae83e15449cd4b01125bea212551ea45a3af3861577faa8297169efdf4883f293734a5346b8eecc146db5bbfac9a076e0a2c4d0e9ba25608566267fc55881cdc5616aeb088dde9928863c8e56d949bc08c92b12fc6d97b283962f537d3402e1b6c705df189ebee7f2db8a1848b285e384360dc3ec64bb168714d2f8dcd0c", 0xe4) 2018/01/19 07:21:20 executing program 3: r0 = socket(0x5, 0x2, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003f9000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/19 07:21:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="465f61ca17e0ee49b163", 0xa) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x248, &(0x7f00000b2000+0x1a1)={@random="7181f328e543", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x212, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x2, 0xce, "006ee5c0c56f2e16699f1ca1f45a5a0121c736e3157cefe4ca6772450a7372a7c249494cc8888851e52ec523961ce5c57ccbc128f25b55e476d5d07c6c71fb967938ad4be5c1ba7aeaeb0736e527e10ac1393fa99b268b63a3e45ac5418c93a6f641f5b204b5cd19ef14e6458fd4705235e699c707e995c96e4f21e3190e33caf1b89dd86bbd33a6e16116be6de9d040b16ab92d77c1758734a70f600246bb8a246fb49682b4659b6315a8880959b99640e866fa70dc5d4671df4c85d862ec02f3bbb16ecbae87d62b1cf071fca8"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @routing={0xac, 0x4, 0x2, 0x50, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x3f, 0x12, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, @fragment={0x29, 0x0, 0x8001, 0x9, 0x0, 0x52, 0x2}, @routing={0x3e, 0x2, 0x2, 0x57, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}]}, @dstopts={0xc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x977}, @jumbo={0xc2, 0x4, 0x5}]}, @fragment={0x0, 0x0, 0x800, 0x5f4, 0x0, 0x3, 0x2}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000fc000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00000d8000-0x4)=0x15) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000fb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1000, 0x9, 0xffffffffffffbfdd, 0x400, 0x8, 0x2, r1}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000fb000)={{0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, 0x7, [0x5, 0x7, 0x6, 0x81, 0x3ff, 0x69, 0x20, 0x0]}, 0x5c) 2018/01/19 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000adf000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5a064c7d5b9cbf8d90591831f2164edf7e467e69b3ab6addb2c0c75c3b9f2702cd3d0c9a918c1f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x20], "7aa88e99ae5a6765a946c1d9c97b75ca38c033e3d641e0b56813786139f09dd4b2741fa4b73c6a8c8ba33720c7c3975f5c4a9eca48748183c99363a03c5ede6d713bbec74dafa0649a90fc021d47509e7fe1faa8180db0cc07b931413bec7a2b74acccc24d1673dc61e8572311448d34309dfa103eed492c057cd4d71f5a0a189d77621668709ff045472c4c9ae6d648664e8f3aa554f7eb12d7831057b3b67aca60e460d5ff56c559468872de5330"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae0000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ae0000-0x4)={0x0, 0x0}) 2018/01/19 07:21:20 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000001000-0xa0)="0fc8125d77b40a90bc21f5e276a7f754f2b4835ba62070b8f4627420a6b6916c2706acca3a1cfd8891325e5010788770ccd82c43f18fb84c30e1709824b228e1f32a91ff30d5fbc9566ed28c632f38cee063e8a59b1cdc2e86f2caad9e4b1cad34791294e295c42f1486a48e91f85d09ce362398e3b42e8cce845962b6061eed2b9bde689d21c17b0609ad82a1f095eea9c987558126064b704a37b4293a8b8a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="18bc8d926636a40b601d90e84f594c5e50", 0x11}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000058d000)={&(0x7f0000e4e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fea000)=[{&(0x7f0000ad8000)=""/215, 0xd7}], 0x1, &(0x7f0000a6a000-0xf4)=""/244, 0xf4, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xc, &(0x7f0000739000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000074c000-0x1c)={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socketpair(0x3, 0x802, 0x2, &(0x7f00009ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000-0x8)={0x0, 0x9, 0x130}, &(0x7f0000183000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b59000)={r3, 0xfff, 0x4}, &(0x7f00000ef000)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009ed000)=[@in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x38) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0xffffffffffffff2c, []}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f000000d000-0x1c)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x2, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000e000-0xb8)={0x0, 0x2, 0x100000000, 0x5, 0x8000, 0x4, 0xf7f6, 0xae, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff42, 0x80, 0x7f, 0x865}}, &(0x7f0000005000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r1, &(0x7f000000c000)=0x4) 2018/01/19 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f00002ac000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f21000-0x9)='scalable\x00', 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffff3f) sendto$inet6(r1, &(0x7f0000ff7000)="f8c22c7a78d72fcce56487aecc36bca4e68dfd82d969d55afcfe5e9bcd07fcb4544e4f0bccb7a3d98f89c40dc9529d849fca96871cb831b5ae399b53304349e4aaa28d468e6e23bd2682bca9d1a448cf0263cf95225f98ffe12f6759c9", 0x5d, 0x4000040, 0x0, 0x0) getpid() 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002f5000)=0x0, 0x80800) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cf9000-0x4)=0x1f, 0x4) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000cf7000)=0x0, &(0x7f0000178000)=0x4) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000cfa000-0x4)=0x6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b4c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xb96, &(0x7f0000cfa000)="849b79e0f9371099d66269e308a613ae5046790a26772f798aebfd5fbe02c0dab7fd15f4c3e73ad56450043ca5c10a459899c8195caf6baaabd46b291b6e1cead997074ec74feab73e281133ebbbe82972d993f26f8189a4d99223c430f3cddf82e7084addfb9a94c9d6c80e16b83e600d1de0aea9a7afe907e523a2c27ac1012d3c41e2211f681765f71db5ad3b8be6c95d3cb525f07f6bc44cf1f72dfaccf7344eca15d6a0e3e8db6006b3ad83a621a36e9e2f15bf13e26e16790948f0f7a7b45cc5f2baba661f36e5233e1431a73587995b06e245e5a343253e4fc1") mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000cfa000)="139e6482c5bdce57f0d2a373e80ed3e3fc525e239d5602b8dc98a8498998ef33ef7f34dbd74f142294b47d42f6391ebf97c4ace4a87a09befabbcf26dea567716ce87762dc3335ca48552f93a732c150860f5206297d084de604") 2018/01/19 07:21:20 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000023000-0x4)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 1: r0 = socket(0x11, 0x1, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7f, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000020006, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f000017f000)=0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000e68000-0x4)=0x0, &(0x7f00003f5000)=0xfffffffffffffcc5) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ed000)=0x0, &(0x7f00009d0000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000001c000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000014000)=0x0) bind(r0, &(0x7f000002a000-0x10)=@ax25={0x3, {"d2f4ed18d2c522"}, 0x4}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000027000)={0xffffffffffffffff, 0x0, 0x0, "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"}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000002b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x20) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc2000-0x8)="1e65a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x9, 0x80000, 0x9) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00009ed000-0x4)=0x8001, &(0x7f0000785000-0x8)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e07000)={0x0, 0x0}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000e79000)=0x0, &(0x7f0000bef000)=0x4) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 6: r0 = socket(0x20, 0x2, 0x0) preadv(r0, &(0x7f0000003000)=[], 0x9, 0x0) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={0xffffffffffffffff, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 07:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000353000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc6000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000006f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=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(&(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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fa000)=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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003bf000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000e89000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000031000-0x4)=0x48) socketpair$inet(0x2, 0xe, 0x831, &(0x7f00009aa000-0x8)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d3a000-0x8)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) pipe(&(0x7f00001c2000-0x8)={0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000fe000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000892000-0x4)=0xe8) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000214000)=[{&(0x7f0000328000+0x7d0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="b4deff127a600b458824773be692a12df3817103ff20293871ebc353b5a45e1cb0bc7b8184baa506d2c024b61c992bf1897b702544eda4f3a4d2e546bd667432969472cae9c5aee90c30e473f2922c", 0x4f}, {&(0x7f0000002000-0x88)="c41f8a37c5310d2b97d6fab22ed06405e734bb3c1359ade269a08f0c33971fd163035fdfbf4e37399d17b34cfd3c8dcfc7f15e9b2bc38aa3bde17c963283e30538f16e96e6dbd9cbbae6c4d40fdbe6df0ac17e6f4cb5fb6b5917507858a106d435e9022e0259a92e953e24bfa145f2b21f1a5bb5f27645a572c20d76a07893091601ed78873742b5", 0x88}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="4641460e2efaacb25234495378871600e3ead745f9c2d3148813a665e81c04e9a1c9d18b3075525bc6159b9a238069712f86be0de14f894c36e1e686ddc69bd00abf1f38bb3d562e0050a74b3259757b57e1732ce7fbfcd5211574ad458fdbb0d1e7006953ad0d10848b6c6b7aa0b316bc04adc3ada406902b2e86eba53a71e2ac571d472cd3e1e4962cab19348dc704da896e11c946e457d41896c79d749c30dd", 0xa1}, {&(0x7f0000004000-0xcd)="e3a47cceb91c4c5217a55f556b167bafade5d8cee4c799949cc7b00767bac259b206f61dd41fd337fdd9ddba2d312991d58c129ed8c0eac50cbe5c1a47d3e91b65a50830d316d3634c432a1d27013cbad244cf4754c3e69e38924aa76934aa6668aa5f57e290f357efaccaac42eec1bf9ba7cb26134d38e112bf77b442e8282a051e1b75df4d5ec5f91007d52af0d75cb3b0b01612d8f7fc081938257ffdfc22d0654b1c36f21dab8bb5f21a9fc03fc3c5e82fe06a60a13bb53f0d9f7a4f10faa95c240ef2c42ccd8c5b5219d4", 0xcd}], 0x5, &(0x7f0000cdf000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="41a2a9608eba3bd44d444abb2c008dd04a45acc7d5887d7f65596ee90ad102706cebc3a9d95499386eef51aece6262f211081003390227a22ca0be4b0623366f49ade25e80d0c6a1c7753e33c9e6cfd636edf1f10fb4e39c855a9fe948ea94282aa798a6ec0dc651abcaea346c5794344344145b92e0af0b9c020bf8fcff00acb34a7035e2fd315a26f3a0c04cb0f3819bbd43ad0a41498c82afa22fe85aec08ecbba0ee6bb9a345a39545a762c61cedd175465493c482d46cf41fb234b7bd121fd58c9d42304cf0c05e7e4adb49731462894c513831bcf04eeadb73303015", 0xdf}, {&(0x7f0000001000-0xc)="02d76b3704d9b21d0baecdc6", 0xc}, {&(0x7f0000001000-0xbb)="56affcec7029a266d17f188344c068581bc6504a6504649f9db4ec06300754c7b77a5b134a993f402fd6bacd89ebe88739acae7040f9337bc3d3604fcb5e497cf83a05374e66f4c5a4375a691d631ad2cfbdad4f7ac108a832ff9e9916124bd45c20c7da294a0b89c3ca5c44439cdc7fe90e4c3a3e5149eb07d638074d2239fcb863d6a0039efd813f53af0023d7ee65606d4edebbbcfe1b35154b9636755c3a757e7d232e46968e1d649c186313d3c8032f77a4ba35bef864f84f", 0xbb}], 0x3, &(0x7f000020c000-0x20)=[@rights={0x20, 0x1, 0x1, [r8, r0, r7, r0]}], 0x20, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x1000000000000203, &(0x7f0000be4000)=[], 0x0, 0x20000800}], 0x3, 0x4000040) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0x1, {0x1, 0x0, 0x0}, []}, 0x3cb}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r10, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r9, &(0x7f000001c000-0x10)=[{&(0x7f000001c000-0x45)=""/69, 0x0}], 0x102e) [ 380.428466] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f000008e000)=0x0, 0x80800) 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) 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) 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) sendmmsg$alg(r1, &(0x7f0000f7f000-0x118)=[{0x0, 0x0, &(0x7f0000f7f000-0x60)=[{&(0x7f0000c30000)="7a13f865bcf1956a7a1b48a68850624da2541f8e2a0662525ae5be18f00f472acad5b1fa", 0x24}, {&(0x7f0000a2f000-0x91)="af8ed98763aef6bdce2adf48a7fc089d43e9fa5c63b3c65a26e0a21a0f5016b3d97b5a9bf96b39e121900a5d29d21f158b95195b5bc309f2cfeaa102783d50f023e563ad2546518f813fd80c90c4638bfb2fe8b906480facb69747cc8d41999e455617b1d3bae9c2c446f64696f6d8e32589df2d568a4834c1c18dd72831a6633a6b9f8f36031e512a7d6c188e37d95ddf", 0x91}, {&(0x7f0000f7f000-0x1a)="bc8237b24dc898c6b361a2a69d0d63ebd6ac3fceb2596be73950", 0x1a}, {&(0x7f0000f7e000)="8911c7dae678756f0e477b496050c92da866ad1530b0", 0x16}, {&(0x7f0000232000)="895a04f2fd02ce176aec5eca3ec7ea7e97d2381a1c8bde245636", 0x1a}, {&(0x7f000016e000-0xaf)="0d972dded234c42db657d353859d859e24a65fc582a804455b686861aa7b2b682db9236ce6c9d14fa7472f3d5771ed0746f879ed1c678517846b57f64fc86fba35371f4651a7c046b4957b71ffdea724978933dd7abe2822ac3343d23a36aaafe5d2e4cb56bec025ad02131372991b1b932dd5f888a87e04fe393e2cf341879672f431dd8de6d651144312ee0d676f867081ded2be7ef5ee8222b6e9635370d34d70fd816a27384c4dd236167f42ba", 0xaf}], 0x6, &(0x7f00000aa000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xa8, 0x117, 0x2, 0x92, "c99ffa6dcee030ffe4587400a4ea1e6f0394fae0350c8bb62937a0919233f3a173425cedc1e133d996b99e7f2b986d8a29a50289941b40993b312921a9e4ab4bf3da50b39a3a7e32738a5665ac68f9e82f3f38c9c9c856841c56b6f8b126c515c614b4f7b21569b205c0d8f7730fd63924c6578abefa5b5156ac345fbcbcb7d88b8c002a7cd113e7e533ead57ddea797b4f5"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xf0, 0x4}, {0x0, 0x0, &(0x7f0000b91000-0x60)=[{&(0x7f0000f7e000)="", 0x0}, {&(0x7f0000bb1000)="5e2d8d2e3ad73b5f74ab6c2f05b47ef4d7e15bbb6fa2b85e7d27315b3c6ed82bdfdb583c44573a70ed4fccd7f91fb872a44d7018e0878512059a3a2e8287e8be6dc3b962a1a461f732d3aaa6b179c8cd8cab42a743a6464a209118922389c3c9f92d7aca32dd95d1b27578db4cb261beb4c527c6f5bc3c9989841774fa4cc8bca1c2e3b3e7cf9adafc31c22aa59193876b2dfac2106f177eae60024f88436184c14668083201e58ac44f81b9aedeb0fcf368edd89d5bc3a7984e7be6ffb85000a3af41cbf32b9d324211778f436e7a610ce2c6a13d1cdb61527802d33bf3ddc1761dc59a19412bcc32f5d6d3646ab05761498314d59440", 0xf7}, {&(0x7f0000f7e000)="5be1abba6e26aa43fd0055a7691c24cdf107455c5fbfd80859a305f583e0923600545cc5231438cca877e8b0d86a4499e153f24382d52b21acff8c728f34a174983fd34eed164c4ebf051e0e45e315f857a4341b013ffeef0c518933dcfe2a6867d726cae1a01ddcc35e3a731f181ac0102888fc082520bb52c94f890290025eb29ec7a5d1a3d38e367b2dbd785c42956ae8ceea738b263724bb1d0ad77d9cea62f1df66bd82ad3c7c5f61c0dd393b7d669ba54733fd37acffbd5d4251cce24b58a94c7fdd2367d230125b6891b7bd7f7af999850c2e656a0294bd2f", 0xdc}, {&(0x7f000089f000)="d19f5c3b4340bc5c5adc9b07f9bf022b793d7c72dcb6b600cb4262d4b0dd40caadb41d4b91df7cf79e2bfaedeafc44df1b94ab7483c5aac699b4f907ce2f31eae1a6fef771c972ddc9319a78045919b6fc57de1bc07e668f79ddd6a56d9043d025e17e6f1496bd105596d50a5036cb556afbdaa673938eaf7fc10f75b16ad0d7e24a9b93498f6d39c648b1fddf482d301de5cbfeab3c5b8c7e7bbdb79b5174562fe95367d8616165138c393dd9cf67fb7d6b106bf242bcb316bb8e3258b28bc41d52a63bae2cedc8db85b24fde81244e632bbf6c110029f0e2c3aa8152f5cb5e062a659e74adc86a8995", 0xea}, {&(0x7f0000ee5000)="2ffeba67014404ea5d8f6cabe4eca82cb8cc43b63a48f0e24d3a9d6eb9612861587b6526c7693d02cdcc715a4a67fb0f8b6fdbc23db945bfe801b1cd27243297efa95eb111b47fb71a5261d2933b66e343986c944e23c4909ef236e73c1845be75595c080ada386aaffaa593edf1072d54a9d9195538861880d0a4a9099a4463a73ad638dfb998aa92a59618d8660013273715b549cd1dd68cafd4697891d637c2de27a6fb5221", 0xa7}, {&(0x7f0000f7f000-0x3d)="34dd727e2e8479abef13e4090304672c9622dfea55aa212dd63c04830d64a0fec8717a44ff3b51bafe813f907bb834cad4156dabe269526da87bad1cfa", 0x3d}], 0x6, &(0x7f0000d41000-0x178)=[@assoc={0x18, 0x117, 0x4, 0x5283ea98}, @iv={0xb0, 0x117, 0x2, 0x9a, "6db6dc878f266ec495691a33d81f919fba285acdc55f39a4179320d9bc2a23412f3e96a09a2e29c66e27070857a84537fe12c3495acbe449167a7f2d2d313784a37875261522f53bf1f2bfa65ef41ef3067def98f5dd8e341c51e82cadca634af9e65e3d31f2a07d892f9332af664d72cb309014b6984b4a9794c48b95ac8cadf332a792264cf60bef86e4c2337959e6db0f115c5822cabe358f"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x38, "a8c3c11968dc1f18c5c4ff62f97744428df7287a8663956c6e7a7383e0db0d9a2665b010372891426df915d9a439aa4fff3dcfaefb15f82d"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x178, 0x4880}, {0x0, 0x0, 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{&(0x7f0000b39000-0x1000)="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0x1000}, {&(0x7f0000f7f000-0x33)="911ac8c549c23e078453c3288c4df3a984facfb862cd938c17c34d21265336088e4fbb8cf611ab99cdf23fd60a61e238c650f7", 0x33}, {&(0x7f0000624000-0xd9)="fbee54231e071f941f476a522adc1fa25e30a26a64031b99fd70b1aea076f92d2294ee1ec8ea0792ab825e08d705c541ca57ca7d699f020c0badf527958b6295949c34e8fe466f2db5207e64cd8eb1283d02a1cc1f6e6326d6740de764a6e1ca86811c4a4658f4b4e354dc39134b057356a15fc2151d77e8139dc37339094f219b98752fec9e3064a5a37b91aea82cade0d717343faa8ef5dd2071d5b3ed672b69ae3c22abbed665b829513bb95821d8864409c4f95143fb72b151a7125a96754fce84e3aae599849f37e7841033c0d3a68d215e889482b4c0", 0xd9}, {&(0x7f00005e1000)="b56621739a009a5034dda7f910417bebf95e728a2850ab32ddc784408ffdf80f31e9ab9a0eb85848", 0x28}, {&(0x7f0000f7f000-0x3e)="57f4c1375b876b412b8dd597c188cf02d806d2d3e28fee70d8a6ca40620459b876bb1e00e717e8b288f6a94d932bac00d546b4de1a552fc09e6dffa04334", 0x3e}, {&(0x7f0000f7f000-0x82)="490ab9f4ec4c6197d152ac8874830b36a63113d0ebf348149f94b2891c8625f7adb4e57e4787c019ddeff26162c888baddd188315949bf153640d4972be8bda2b8381396f0a462fe8f8a4b66efae6af43c67d4337e1ac91d8d50926fa75d7938c8c61570578e9b0c51e3d9915056092bed40a322e71c475b258d9b2b82055e711983", 0x82}, {&(0x7f0000a21000-0xc1)="f51c05718cca2770275c4e43ae65097f04123256d8e1e1cc0c88a3c5ad3e46267d3c0f879dd5ace0023b62919bdf7607c7f290f00346ed5044d63a549bb4326b7a2fd5ead2d6b939593d63c21342dedcc166b1894e19c5170d5626a6b77bbdcb4f4e3a31bcbc85094836c335390f05beff389d4fb8a21180df81d1592b392181a5c6f13b6b9c16aa5d7d385edd13f36bf5b618bdffb251a3ae95d6d37d34ee0ee2121045612a927f521941a20446328f53c55f4efb39688ec985349c069af84bcc", 0xc1}], 0x9, &(0x7f0000ad1000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xaf, "337d5f93313e08a152ec7deff4015d7ad44d3f43be49e260b6af8350f0a5bf13a49c5b7d818f9f653705942f6fc3500f658c54800db1f8ce1f2a20269ac080023a73541e07346678ee109774e232a42b8cce48f77536dfe758fc1d8c366560c2562ecdb9897f6b559530ba033aa4e29715a084c693a4bf37469acbf01a66bc6fe209790dffca85209cd660918134aa51583eeecc74779a41b8160e002df63442fe387102a7a84e5d89ba379bc7bcdd"}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x4}, {0x0, 0x0, &(0x7f0000711000-0x30)=[{&(0x7f0000f7e000)="e1b805a49f08a1c902b63fe8bfd7b923779124c54456dab94f44176afdd7e5b1803a312a548c3ddbdce7f00c4ed17f1c6de3da645da407f8ec0f5537f36db13a955cf04a5948f7cee5e161387d333fb405c5450ef3949a011c83a78b7a00f945ecf7a3c82ae877c9603fe20722dc2c57384f0ac0f9aef61aca70435b7cf7222e0db82148e9728229b0b1e5266fb0a5689085dc67e592b72d24c474a24b89050610be8ba73676f4086e7010f7b1186059bbf92ca25372dc8cdf90d6cf649c74129d4932d74a28078fe8f68bf387975331d65b4379ea291b", 0xd7}, {&(0x7f0000110000-0xd7)="0d8b32244a766f3924d887df944a0fb49409efdf3aac6538442dd490822a2cb7c024cc05dff7ec1ec8209a500c99d180fe3233fde915457b19e67ee5622fb4408e0285efc77a9d37dc4101222a088a76d42682e02ee7436f6a395a4b3d137a37a8af60515e9e3e3d069d7f26acbedd4ac1d309180fb8cdbacd5d4cb3ec85fe9f60ebcfd6ed49dc99c343e2a37c132dc908b50d804c5f2e9aa80f5c77cb8ec08ede408b6bf6dc6deb105bf2fac23baea53f883442756562251ddd208611de60ba9559ed10389acf8e7dbad110a6222622ee7699c849c55a", 0xd7}, {&(0x7f0000804000-0x44)="f8142f239b4e74ddda4a9892da58060cfba2e1e534f0f0f41f4e4201f775492d29a8778d2dfbec71390bc2bc67fbc18fbda56703995a7a1cc0ad4f217dd5a56bcab07077", 0x44}], 0x3, &(0x7f0000f7e000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xa8, 0x117, 0x2, 0x8e, "efe03bad0ae9dfca9bb5bdde76e3645f91e64073bb3bf138789457102257febeb8d25ff3e3d59092cdf4f391e604d057155e4a820328cbaaa4ea30e92242ea39c48464e1f9c8be715ad6fe16b6a3c5e65f38a4f34e7e6da1dd191e9cf2c12a97c6e09bbf00869058ee344c3754b37fccddafbfa7d8d9b7d148b562eae6d291e599ac3a6ed7d155ac7e65d4ee6cf3"}], 0x108, 0x80}], 0x5, 0x20000000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfb", 0x2}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) accept(r1, &(0x7f0000ae9000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c0b000-0x4)=0xc) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[]}, 0x268) socket$bt_sco(0x1f, 0x5, 0x2) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ed1000-0x98)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x100000001, 0x9, 0x7, 0xfffffffffffffffa}, {0x6, 0x9, 0x2, 0x20}, {0xfff, 0x2, 0x6, 0xffffffff}], @generic="de417a8dd5c5470f854eb56b92c9eaf608ada17a3b589a5a9ba04dfd3116b1a594d709040d73d2f9ed1685595d6b5961ee313f1be87000ef99465237ce658df077365f553ca1862858bb3f357ce25e47b03911cafb09fbb28904c23b04d3fce6e18f0406ea9be9c9f7a0969adee2487bb0066ec9e82cd161b6c29e795149"}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 07:21:20 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000627000-0x3)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000025d000-0x18)={0x0, 0xd20, 0x0, 0x4, 0x10001}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000089e000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000d80000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000)=0x2cc0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$unix(r3, &(0x7f0000a9e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000611000)=0x6e) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000006000)=@generic={0x0, 0x0, 0x0}) 2018/01/19 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000009000-0x50)={@common='sit0\x00', @ifru_settings={0x8, 0x3, @fr=&(0x7f000000b000)={0x5, 0x5, 0x81, 0xf, 0x7, 0x4, 0x2}}}) [ 380.475790] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/19 07:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x7ff, 0x5, 0x6}, 0xc) getsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffefd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x9, &(0x7f0000002000)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080a, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) listen$netrom(r4, 0xe3) 2018/01/19 07:21:20 executing program 0: socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000e56000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000bf000)="515947b83db3afd0a1af1e7a5d6d77c68e9430dbb629d6f7b6a7503c1c7b4dfc93fb4d1099d8c6bf21260d427d2639310e7c9d512f6fc660e613defb0db6c43658ed705aea58ff7dc23b36e43e901d33ac1a187b7303bf23a5a19cc587b8f758d149288c762403f2fc6f6bfc711fdb38274ce5871e1c0b5822f239a29600c3e15e4ec9ac1a4b6cd3710d20dbf506731dd23fcd2cfa2f85b99dcee5639fbdef71a96d2f27c8d0197bc29131edef92801ecaf3d7fd2713f38b22bfc72ab769a6ca4642c70758ff82a9afef93116fc5982608891acb6d353074d515d918dcad68dd29e9e8d5846ef1aa40f1641ddaebd5e4d59301f10e9f9f6980", 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0xcdfc, 0x4, 0xfffffffffffff000, 0x1, 0x81, 0x1, 0x3, 0x0]}, &(0x7f0000001000-0x4)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0xfff, 0x80]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000000)={r5, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000003000)=""/254, &(0x7f0000001000-0x4)=0xfe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000004000)={r5, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000005000)={&(0x7f0000000000/0x2000)=nil, 0x0, 0x3, 0x90, &(0x7f0000000000/0x4000)=nil, 0xe2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000007000-0xe0)=""/224, &(0x7f0000007000-0x4)=0xe0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000007000)={0x1f, 0x3, {0x6, 0x10001, 0xffffffff, 0x1, 0x7, 0x4}, 0x6, 0x4}, 0xe) 2018/01/19 07:21:20 executing program 7: 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$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept(r0, &(0x7f00003c7000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076f000+0xe8e)=0x10) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000619000-0x4)=0x0, &(0x7f0000cd7000-0x4)=0x4) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f00009d5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f6e000-0x4)=0x3a) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c1f000)={0x8001, 0xaf}, 0x2) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x1e)="29e6543147b38c9f618bda4b55859872dd13dbdba722904b907891f0ce24", 0x1e, 0x20044000, &(0x7f0000a25000)={0x3, {"73f67d154a4e36"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000497000)={&(0x7f0000b07000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000-0x50)=[{&(0x7f0000018000)=""/95, 0x5f}], 0x1, &(0x7f0000c26000-0x6f)=""/111, 0x6f, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000705000-0x9b)={0x0, 0x93, "237861adedd999b3b95d067cf375804807b3d48e7bbdf1a46711a7f2b722c1bd2c73b1425078354b0b83dedec0cbaab186f842a6509174772d08c627b2c8163e215c950fe3029cc871e6173c0ef67d5d02de881f849a7d0ee481070bb25aab6ac2e34dd4359cfc25e1c2bcecc927eb2ae967c54993ae687854c092029073a8d1e31ab5a996d46ebb378215ed9c10c4c24e2e1d"}, &(0x7f0000719000)=0x9b) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000de8000)={r2, 0x2}, &(0x7f0000af2000)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/19 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000580000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000093d000-0x4)=0xc) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dbb000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x0, r0, r1}, {0x0, 0x100000001, 0x0, 0x400, 0x401, 0x2d5, 0xffff, 0x81}, {0x2, 0x1, 0x6, 0x1}, 0x3, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x9, 0x230, 0x1}}, 0xe8) 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x10000, &(0x7f0000c98000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ba3000)={0x6, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x9, 0x400, 0x1, &(0x7f0000add000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x8001, 0xe9}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000465000)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000073a000)={0x5, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 07:21:20 executing program 2: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005a8000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "9f7e"}], 0x18, 0x0}, 0x0) 2018/01/19 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) sendto$inet6(r0, &(0x7f0000ca5000-0x2f)="87016bb557de567a951765f12455f954a4c13b96600f33c917072a90e38f2beeabc9e067693e97b50507b61f003d0d", 0x2f, 0x20004000, &(0x7f00003c9000-0x1c)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000d14000)=0x0) r1 = accept(r0, 0x0, &(0x7f000072c000)=0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d15000-0x8)={0x0, 0xffff}, &(0x7f0000814000-0x4)=0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d15000-0x98)={r2, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) 2018/01/19 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000739000)={0x0, 0xd2e, 0x20}, &(0x7f00003da000-0x2)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004f2000)={r1, @in6={{0xa, 0x1, 0xa2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000162000)={0x0, 0x5, 0x2, [0x0, 0x9051]}, 0xc) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000029f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/19 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = accept4(r1, 0x0, &(0x7f000065e000-0x3)=0x0, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001a8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006d6000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f00000b8000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000936000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cc000)={0x0, 0x0, 0x0}, &(0x7f000074f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0, 0x0}, &(0x7f0000615000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009a7000-0x4)=0x0) r10 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e3000)=0xc) sendmmsg$unix(r2, &(0x7f0000fb6000-0x70)=[{&(0x7f00007d9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e98000)=[{&(0x7f00006da000)="eb8d7c000fb2", 0x6}, {&(0x7f0000017000-0x7b)="cae8e9ec0f6f6036a89d1cb01e81cee3669f6bb971b3c422177e3827e98c5692413f30c66bc3f978b34d6dcd0c9f17022aa74f18d2a1db41bd024f147d619e52b5ac50da16f7fa8a9fe1d0e0eaa4ae511062e1f4f4e412f4a6170e797bcfb06d25671249a5138183c756ece2fdc0c40dd06690cb5e5a163f6a4613", 0x7b}], 0x2, &(0x7f0000fba000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x804}, {&(0x7f0000bf6000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000318000)=[{&(0x7f0000334000-0x30)="95fd9d0a5cd9a5af2111072ca3fc32965e6eaef012e489fa6d8915584b24cddad8590b76cecc8d0743a1b35d3fe7ded5", 0x30}, {&(0x7f0000266000-0x3c)="1b55eb4623abf6db3adf3dc96a31e3eadf3fdc346646c88a9e9bf4315d4f1aaeac3b60f4e1cff57e9bda6bac8e1043648dec18775885002b526862a8", 0x3c}, {&(0x7f0000287000-0x3a)="50b73d389e09993b165a8f6d676ca66adc715e9a5e2f65a0b88d671f3d7246ded916f90bdd10635b34b0954583eb62a28be79a993049efdca853", 0x3a}, {&(0x7f0000896000)="2c0733bebd8dd636ab649eb53c0160fcf91171aacb3b159804213b88e6214d49993db298f2676a3bdac4bd798f9ddb4d04402f9acd8d572e8b43f040d1fe", 0x3e}, {&(0x7f0000873000)="c768dafaf1317a03de942c54cf0bf2dd5e9c7fd68c95f73ea23faebe64099cd0b0df8e3fe3d85222b17a4698329188acc31bb01a86e0c4e68777de7e5d48f2012f2828d1cae59064f1fe8f58cb746d1506129646f451f08d8c4962230729688af88807ba6506b82bd502671b7947ff0be4fa9cceb4ad0c87d0ce46b4a2697a16aa3aad7c2d7f59a2da408b0a1d25f4668f4900ea8e", 0x95}, {&(0x7f0000e8d000-0x14)="7e7b1fe5ac21ccc0c641af45cb0feae6935e29dc", 0x14}], 0x6, 0x0, 0x0, 0x8000}], 0x2, 0x804) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ee000)=0x1c, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000ee000)={0x0, 0x7, 0x5, [0x0, 0x8, 0x7, 0x8000, 0x5]}, &(0x7f00000ef000-0x4)=0x12) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={r1, 0x2f5, 0x20, 0x100, 0x3}, &(0x7f00000ee000)=0x18) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ef000)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f000005b000)={0x1f, {0x2ad0, 0x5178, 0x4, 0x9, 0xfffffffffffffff7, 0x43af}}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) socketpair(0x15, 0x0, 0x4, &(0x7f0000090000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000f1000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000050000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x3, 0x7f, 0x3, 0x0, 0xa, 0x20, 0x20, 0xff, 0x0, r5}, {0x1f, 0xfffffffffffff000, 0x0, 0x9, 0xf88, 0x4, 0x3f, 0x1}, {0xc, 0x50, 0x2, 0x100000000}, 0x5, 0x8, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x3, 0x1, 0x7, 0xbe, 0x77c}}, 0xe8) bind$bt_hci(r4, &(0x7f00000f0000-0x6)={0x1f, 0x1, 0x3}, 0x6) syz_emit_ethernet(0x52, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3a, 0x0, 0x400, 0xfffffffffffffffd, 0x0, 0x0, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ea000)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000d00000-0x8)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000155000-0x4)=0x0, &(0x7f0000be5000)=0x4) bind$bt_sco(r0, &(0x7f000021e000)={0x1f, {0x3, 0xffff, 0x7f, 0xffff, 0x80, 0x5}}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000a2a000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b461e209007a", [], {@generic={0x8861, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a468b"}}}, 0x0) 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000f11000+0x2bf)="260000002a00ff000343007fcdffff03000103ff01000000ff0999000100000000000000feb3", 0x26) r1 = socket(0x3, 0x3, 0x7ff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009ed000-0x5)={0x0, 0x9, 0xfffffffffffffffe, 0x4}, 0x5) 2018/01/19 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f00002b9000-0x1c)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, 0xff26) socketpair(0x0, 0xa, 0x100000000, &(0x7f000027a000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000f62000-0x25)={&(0x7f0000703000/0x4000)=nil, 0x401, 0x0, 0x0, &(0x7f0000039000/0x4000)=nil, 0x1000}) close(r0) r3 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000e71000)={0x4, 0x9, 0x200, 0x1e3}, 0x10) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005bf000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000083a000)=0x2) syz_emit_ethernet(0x4a, &(0x7f0000035000-0x409)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) 2018/01/19 07:21:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002f6000)={0x0, 0xa, "a83e9123cf9e83a1268f"}, &(0x7f000076b000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x78, "83ce5f9987eca924d988f14f3eef3d54c86eea5ec605fe0d1744e3d21250b17eabd32e08530c638bbaff7f53bf06856f6d90bd7c96670f33e2684a41d637baf5d4faf3d50a81653b14343194470c958bc47166730dd74bcb9305e2741a174aa4bd4c7a54b833c902cb381d5957b4d56992e6a4736b7224d5"}, &(0x7f00004e9000)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x1e)=""/30, 0x1e, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = socket(0x9, 0x80005, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x47a, 0xb972, 0xfff, 0x9, 0x0, 0x2, 0x2, 0x200, 0x8, 0xed5a, 0x8, 0x7bc, 0x8, 0xa31]}, &(0x7f0000000000)=0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='bbr\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r3, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) r5 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r7 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={r5, r6, r7}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000004000-0xc)={0x2, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x9, 0x81, 0x8, 0x4, 0x190c, 0x3f}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000-0xb4)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xb4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000003000)={0xd, 0x3, 0x1000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000006000-0x4)=r5) 2018/01/19 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) sendto$unix(r1, &(0x7f00003d3000)="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", 0xfb, 0x4801, &(0x7f000024d000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000324000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000083e000-0xc)={&(0x7f0000419000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000809000)={0x0, 0xb9, "1fdee54d7d1a3620cb7f24361117b85acf84354cf7f5fba0cc325f0b929689048572142f16692b3db0972c2a33c4daf2d0778df433c88c3c3b5d7fff0ad92ef7bc5fe7bd3b1500f616da872d4a4f2cb26c008c59d3b8f892c9c13429d159c91add4b9f679dddc70fa5c1a8ee9638558cf57fa9a18d58412e1714b4840aa70a4089f0c3ffb2e86b40105d1bdac6c361ed15c004ed64dca20c3499039f78f5b3c564ea602701d36ae510fcf9f5b51473b1e784cb9231b0ec3c3a"}, &(0x7f00006d5000)=0xc1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009fe000-0xc)={r2, 0x100000001, 0x30}, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x2d, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eb1000-0x4)=0x0) write(r0, &(0x7f000023d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0xfffffffffffffdc3) 2018/01/19 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f0000269000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000079b000)={r0, r1}) recvmsg(r0, &(0x7f0000b53000-0x38)={&(0x7f0000f24000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f33000)=[{&(0x7f0000669000)=""/90, 0x5a}, {&(0x7f00003bd000)=""/214, 0xd6}, {&(0x7f0000cb0000-0x56)=""/86, 0x56}, {&(0x7f0000d09000)=""/72, 0x48}], 0x4, &(0x7f000089f000-0x72)=""/114, 0x72, 0x0}, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aab000)={0x0, 0x7}, &(0x7f000001e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000df6000-0x8)={r5, 0x5}, &(0x7f00003b4000-0x4)=0x8) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000117000)={0x4, &(0x7f0000636000)=[{0x2, 0x3, 0xffff, 0xbbf}, {0xa3b, 0x101, 0x0, 0x3f}, {0x7fffffff, 0x4, 0x400, 0x3}, {0x2, 0x5, 0x46f5, 0x9}]}, 0x10) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 380.761348] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 380.788974] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/19 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) writev(r0, &(0x7f0000c1d000)=[{&(0x7f0000fe5000-0x1000)="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", 0x1000}, {&(0x7f0000822000)="bbd70a471a28ebaa308250e6d7cb24af41cd74d1c11b98ea1769dfd8114ba0f1df8c5f3924adf7e798", 0x29}, {&(0x7f000057c000-0xb)="1f3a21ca0b85a672725ebf", 0xb}], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r3, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[], 0x0, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x1}, 0x0) 2018/01/19 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x58, &(0x7f0000c59000)=0x6, 0x4) recvfrom$inet6(r1, &(0x7f000023c000)=""/194, 0xc2, 0x100, &(0x7f0000132000)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6", 0x1a) 2018/01/19 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) listen(r0, 0x7) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dbc000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000de7000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a2000)="ce605101b53a5eb2eb5b2ec429807cf3ab2eaf8b5c7417bb1c3055581edca5c667e3d53740021be8293432fda0816ca59a2dc328b25657201ade425b16faa66f586a126c6c3f284e659eb2039173dc68030e56f40ee5160633aed00e08043bf35f0afd39fdb82fc53befc4056fbfc3870330114ed88d8ab975858d456332639be433a0dc0e8276d0781a3444f118b472b39d158325ec36d934060dbb28ed516dae5c9687f29b5ef184d98641720ae8fceb4205ae91a1eb9b17ea3431c277a9d2f3e39e31ba276bc5e06286b6d887b810a3d586e32734", 0xd6) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f0000f7a000-0x11)="de", 0x1}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000025000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000d000-0x4)=0x200, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000027000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000027000-0x28)={@generic="1b7cd23d6c32d2f31e59a572d5b225b0", &(0x7f0000026000)=@ethtool_gstrings={0x1b, 0x7fffffff, 0xde, "c4284eb0f8116be2c68a47c3f51359688021609d3775486497502343fc2bb635c812c237d9eee913f649d9a302fc36ec6866300a2957f36d7c570bbd867ff1392433b0dd50c16808f30ca0f2520dbccb993cdb14b7166d51676f55f79f6388b07774f3e1c6da4af5661983abfc11299f92876d57211024bf88a96ab4d718d41a03919885fa4a400f0201afa3493df6037cd966b659e91cb683ea881b7a32953173b2738428cbe02242113a77feac32dac7b021d49907815d2c47cd56733a3abe5da2afe46128547f14f568ce432f7563202e10a9e7234b3ca7d019621149"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000028000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b4000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000057000)=0x4, 0x4) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000001d000-0xc)={0x3, 0x1, 0x40, 0x1000, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) pipe(&(0x7f0000d60000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c47000-0x10)={0x3, &(0x7f00003c2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c43000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x80, 0x7, "0db983559c5b4df7431dd7569219839d303aaf94175be1f56448a05d6a83e028579a2b506ef3be57534bf3ea565e6136e0a31a299992cebe1ebd6ad085781e0cdb489f09393db61767b09052b43ce314"}, 0x160) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000077d000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000899000-0x20)={0x7, 0x1, 0x8, 0x9, 0x7ff, 0x4, 0x12007ddd, 0x225, 0x0}, &(0x7f0000691000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000ee000)={r1, 0xe9}, &(0x7f0000000000)=0x8) epoll_create(0x0) 2018/01/19 07:21:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000980000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004c8000-0x4)=0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a97000-0x8)={r0, 0xfff}) recvfrom(r0, &(0x7f0000000000)=""/151, 0x97, 0x2140, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000376000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c20000)="e504b502000000000000000000", 0xd) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00004ff000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000017f000)={0x10002010, 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000007d000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000188000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00001f7000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f000008e000)={&(0x7f0000a1e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000683000-0x10)={&(0x7f0000ecb000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "163e7eb5ebc43499"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0xfffffffffffffc3f, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f000000e000-0xde)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000010000-0x8)={&(0x7f000000f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x2, &(0x7f00007d5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004e7000)=@int=0x0, &(0x7f000046d000)=0x4) r2 = socket(0x1, 0x3, 0x0) write(r2, &(0x7f0000a31000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) bind$nfc_llcp(r2, &(0x7f0000f6b000-0x60)={0x27, 0x683, 0x3, 0x7, 0x9, 0xff, "5c5b6def8b211d1ab7ca6d3b362b1d6659f9abbf63a50865c8b6e63892f0ce68e807e17f963660e579c6f4557c7bae24f72233ff4e690c6b2195112c1dda7e", 0x5}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009c9000)={0x0, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x5, 0x2, 0x3, 0x5}, &(0x7f0000d3a000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097b000-0x10)={r3, 0x5, 0x7, 0x80000000}, &(0x7f0000b20000-0x4)=0x10) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000592000)="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", 0x1000) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00002db000-0xe1)=""/225, 0xe1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x3ffffffffffffffe, 0x84) sendto$inet6(r1, &(0x7f0000d4c000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f0000f7f000)="8e4269907b04ddda6007d23d2f4dedb79a744b837c16296bfd06887a91ef419170a3bcb2c05ff8673dd85cc5d8b72b65a6e3d80d7587ed6f2382beccdfe2edfaa8917b080e8e0624b38f006b7617d0126701cffe4009ea8768fddc43ebe2a573b8f6bfd9b7be60194ff28247093da86f2d8dcb0da9ea773e6e5c6b2b493e300877", 0x81}], 0x1, &(0x7f0000410000-0x118)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$inet(r0, &(0x7f000081f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afd000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000427000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dd8000-0x8)={r0, r1}) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xd852}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r4, 0x5}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fab000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x4, 0x80800, 0x9) getsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f0000857000-0x4)=0x0, &(0x7f00000db000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c4b000)=""/154, &(0x7f00005cf000)=0x9a) syz_emit_ethernet(0x2a, &(0x7f0000805000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x1, [0xb35]}) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000004000-0x40)=[{&(0x7f0000002000)=""/147, 0x93}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000003000-0x3e)=""/62, 0x3e}, {&(0x7f0000005000-0x97)=""/151, 0x97}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000004000-0x76)=""/118, 0x101}) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000006b000)=0x0, 0x3) [ 381.154139] can: request_module (can-proto-6) failed. 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000e70000-0xe4)=""/228, 0xe4, 0x40000002, &(0x7f00008bf000-0x10)={0x4, 0x7fffffff, 0xffffffffffff0226, "59869c0de669", 0x2, 0x0}, 0x10) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e31000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004a4000)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f5d000)={0x9, &(0x7f0000e6d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) vmsplice(r0, &(0x7f000096e000-0x50)=[{&(0x7f0000d57000)="", 0x0}], 0x1, 0x0) ioctl(r0, 0x80000001, &(0x7f00001ec000-0x11)="72949b3378d7cd5257ad8da6960e9e2d4f") 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000827000)=0x14) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000944000-0x38)={0x0, 0x0, &(0x7f0000944000-0x10)=[{&(0x7f0000944000-0xb0)="fe5194fde1d71e84bf12e517e7f908e1d0653a50f1d828fbed05589375bc4001a79211f1bab203697042cf3cc9457e5f9f54bde8f0691a8543983aec61aac96f22653f65bc2bc102f79ed90c52c3493a677dbdf4d06dc2766409dd2b08a4814b8cf015bf13102d2c0a288f094609891bee3cb2435eff0b15b25550cfbcc479efd73f250d65552a83d8ed38d2831ae40bc12283c7957ef475f09ebb01cf38deda6cb5873d564baaa6cb0296ec003006c4", 0xb0}], 0x1, &(0x7f0000943000)=[{0x28, 0x18c, 0xffffffffffffcf95, "1f4541899119b8d0f4b215779939fd1429f2652fbfa35eae"}, {0x30, 0x119, 0x8, "75363053254b90ac36039884b7ddedab0d966475fb96794aaca2e2eaef"}, {0x28, 0x0, 0x100, "7c68d9596c7bfe55bd6fbfb569273b4a8e39d600"}, {0xc8, 0x19f, 0x1, "38cbce12c509aa6e3ee5642e6a38cb5baff85b2886d918e682921f5ff00b299d2bfc161edc0bafd1105d78d80c486156a1804d6d5a5332e7e4e727bd80e96bee03a03b6e542a5a0a4f6c9f3b6aca98cd6e453541000d9e5762a394f875f70739c09647ce156e891cbb28f069cdff733d244e2e4897a426792ba8fba3a192ccb17ecca06dc3bd9be1c791f7351af1fca106d244bba127eead443efbf9cff00f5b9de7f3fee1fc44ec605598abaca4bab71a4ef070"}, {0x110, 0x1, 0xffffffff, "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"}, {0xb0, 0x11f, 0xe3bf, "457095c78be40fe18fef6e0bf8457c93dbab644646e120bd31ccf3483049c5fb335fccd92242ffe29512562e10ff4424a7d80982c8d8aa337f53aeefbafb0f1770f2593d341bd5d790e7d57f645366831f0517562260304f84a5e3733721551a29640c82a96686d70d783f294c3dc3aa5fae73cc24d1ab8827e8bb775cd835353cd3095d616b36171427b05488a30cf738a56405f8e0abc37763bdfc576e40f3"}], 0x308, 0x20000040}, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000944000)={@common='dummy0\x00', &(0x7f0000945000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c45000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f00006b0000)=""/219, 0xdb}, {&(0x7f0000d10000)=""/25, 0x19}], 0x2, &(0x7f000033e000)=""/254, 0xfe, 0x2}, 0x1) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000001, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2018/01/19 07:21:21 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000271000-0x50)=[{&(0x7f0000001000-0xa3)="4deb11c38c59340cd7ad82c3a152951ea1a34e0d7d925a48a84f42dfd79e44ef163ff68927d88ca8213cb28a14fe249f50757ea19fadff6611a153352591c8de9162d685e634a864be7734fdd2c0892291963eca4ae154cfab0292c2de29bd1345a1eefbf7e474b37480beab5a1620070c4287e56612e32b479a34a4fa0e44fc56f95efa08ec76a3a163fc3c552f2c21dffd17809e0119807c90a9471988430038771f", 0xa3}, {&(0x7f0000000000)="60f7143d7056ce2412e0b467be7f0b02ad0796eb420cd40f1d1c4c46925dfa017faa48629a9d7d8ee9b5165270409825da8b6db28caebd0c23716a8cd200015916a7ff654d32cd1c478d0cf8fa0efc79fdc943d7879cd41f0e37f8b65a541fcf12c268463623cf65861382b85f244144a2c179bd84cb3fa14d97ed08b363", 0x7e}, {&(0x7f000079b000)="f970bdcd878803712a00c042cdb991d9ccfce3fc38", 0x15}, {&(0x7f0000766000)="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", 0x1000}, {&(0x7f00006a5000)="2ed9ca57dbbebb273a91562a24809ed2687f64d0ef78b4a4536a266c34ec28333ec6f9ea90479b198aa3e1e6837c7950f03e02ed01249776e4e250eb0d99cf85a7b8a26b671ec8cea0825ad6c5a8e56aee6d55d25ef291e8ee9c80124010273588cc65c70363a6c13ad7515e40294b2ef5f58f0cbb92189c63807b3a4c9d78a4da19a8bcd6aa4a801bdd179942b5c3cab5f3b50599d9f6ec004627971e4675d7dfff38f603197ffd41be4cc1cbb6da57f727be5dd6d2231b92c81c621cac62d858ef3879e995d4b1863391176d7afd6932111991dabd8ef20c833c00cbcad503f027ce1d11315c4d092b8797926500cda5a4484f", 0xf4}], 0x5, &(0x7f0000001000-0x30)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x652}], 0x30, 0x4008800}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000104000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000d27000-0x20)=[{&(0x7f0000392000-0xf9)="882fe49ce69e9cdf49ad63e5fbaef1148b55cda2bdf00e2f94f9c99c67659a5d", 0x20}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f0000992000)=""/187, 0xac4a9b4d}], 0x17d) socket(0x4, 0x800, 0x8) [ 381.179450] can: request_module (can-proto-6) failed. 2018/01/19 07:21:21 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fa7000-0x8)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6(0xa, 0x3, 0x7) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000a81000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000016000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000001f000-0x4)=0x58) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000001f000-0x4)=0x0, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000017000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x826fcf5e488a6143, 0x803) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0xf70, 0x10000, 0x1, 0x401, 0x2, 0x404}}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000001f000-0x4)=0x0, &(0x7f0000a82000-0x4)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001e000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x8, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r4 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000020000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ee7000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x8000e, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000870000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x80000000, 0x7fffffff, 0x80000000, 0x1, 0x89, 0x4, 0x1f, 0x4, 0x1, 0x8, 0x3c2, 0x9, 0xfff, 0x3f]}, &(0x7f0000a5b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d0a000-0x6)={r3, 0x101}, &(0x7f0000da0000-0x4)=0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendto(r4, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) bind$llc(r0, &(0x7f0000321000-0x10)={0x1a, 0x0, 0x0, 0x6, 0xffffffff, 0x9, @random="7db1378a0182", [0x0, 0x0]}, 0x10) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000039b000-0xf1)=""/241, &(0x7f0000e61000)=0xf1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ee6000)={0x0, 0x0}, &(0x7f00006ac000+0x10)=0x10) close(r1) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00006f3000)={0x5, &(0x7f00007ee000-0x33)=""/51, &(0x7f0000e66000-0x78)=[{0xff, 0x55, 0x400, &(0x7f0000145000)=""/85}, {0x400, 0xfb, 0x8, &(0x7f000089d000-0xfb)=""/251}, {0x4, 0xc, 0x0, &(0x7f000091e000-0xc)=""/12}, {0xa2, 0x1f, 0x4, &(0x7f0000486000)=""/31}, {0x7, 0x75, 0x3, &(0x7f000054c000)=""/117}]}) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000e5c000)=0x40000008, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005f3000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x7ffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000617000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000072b000)={&(0x7f0000bf1000-0x4)=[0x0], &(0x7f0000164000)=[], &(0x7f000021f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fae000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00002e1000)=""/23, &(0x7f00003fe000)=0x17) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00002a9000-0x8)=@fragment={0x2e, 0x0, 0x100, 0x7, 0x0, 0x3, 0x3}, 0x8) r4 = socket(0x1e, 0x1, 0x28) getsockopt(r4, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000f94000)={@random="31a9e524a498", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f0000f95000-0x14)={0x0, 0x1, [0xfb2]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f97000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000911000)={0xffffffffffffffff}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f97000)={0x7, 0x4, 0x0, 0xffff, 0x0}, &(0x7f0000f97000-0x4)=0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f97000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000020d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a9b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f98000)={r2, 0x8}, &(0x7f0000c5c000)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f9a000-0x78)={0x87, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc2, 0x8, 0xd23, 0x6, &(0x7f0000f99000+0x930)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x2, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000250000)={r4, 0x0, r5}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000448000-0x10)={r2, 0x1ff, 0x100000001, 0x74}, &(0x7f0000f96000)=0x10) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000018000-0x4)=0xe9, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000018000-0x4)=0xb9b, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000fd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006d9000)=0x14, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e13000)={0x5, &(0x7f000075c000-0x28)=[{0x4, 0xfffffffffffffe40, 0x0, 0xffffffff}, {0x2, 0x1, 0x7, 0x8}, {0xcc, 0x40, 0xf0e, 0x6}, {0x80000000, 0x497, 0x2, 0x31e}, {0x7dc4, 0x8, 0xfff, 0x9}]}, 0x10) r1 = socket(0x19, 0x80007, 0x1) sendto$inet(r1, &(0x7f000053b000-0xdc)="9e11955ad4e8c3f5fce419f73e1f5e8a85b823cb0845a93fdf766cd866a18958fdd643e3e8863aafe4efc1fe4c58172d136cc5cddf2a5dbfd3d7379d1582dd46a144fbaf76710b03bd8ff14f39e4d350a4f2658fdfe5f032f1a8b8e3b24da1cdad72c2e1619d612b94a1ff2cfd7309e237aab7062bfdbe1f10b44d4030a0ce058e0ee4cf2e376f554d33c824db3333a47d562d2d7e525bbfb3e9efb821b4a6e84fc62844952e45f55988f02beea9cef1ffb856408f75525e1c02515da2e3dc0e34c21898556e86e6b258112eacdef86a08617f533baded0c90ffab3b", 0xdc, 0x10, &(0x7f0000611000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a71000-0x4)=0x0, &(0x7f0000fcd000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000c6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00006d1000)=0x0, &(0x7f00005e9000-0x4)=0xa89729f5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000507000-0x28)={@generic="51400b6d4ece1c3ad39a6789abbde7fa", &(0x7f0000100000)=@ethtool_coalesce={0x0, 0x81, 0x4, 0x4, 0x1, 0x1, 0x49, 0x0, 0x7c960d14, 0x3f, 0x4, 0x5, 0x6, 0x1, 0x80000000, 0x2, 0x1000, 0x10000, 0x116, 0x100000000, 0x300000000, 0x80000001, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00009df000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e8b000-0x4)=0x5, 0x4) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d59000)=0xc) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0x1, &(0x7f0000af7000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000411000-0x4)=0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005d9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00002a8000-0x28)={0x81, 0x8, r1, 0x5, r2, 0x8, 0x8, 0x2}) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000af6000)={0x0, 0x0}, &(0x7f000099e000-0x4)=0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00007e6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bec000-0x4)={r0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000358000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x2c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000007b000-0xba)={r2, 0xb2, "ee28aacbc2d96bca619eea4cbcd1ff6ebafc6559d67c51cbb23d98515b795116050f6595fe22feafa800d137db4087cc5d9e42e6ec73b4f3826dba6dd2cf212c1fa65385400a60b26dec9317e945df1c48299a4f66244301feabba3aa49fd0b67229a014bdfb3705575d330a0b74c959b82e080b218c49febf1a87d2fafa903c4df202b80c9be58d55cdaee1c826b720c4cc59798a66ab9cb43460345bb361fc9b486627c3579dc22ca8bb5e730ba4a201b4"}, &(0x7f0000f89000-0x4)=0xba) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f88000+0x385)=0x8593, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7ff, 0x7, &(0x7f0000f8a000-0x8c)=""/140, &(0x7f0000bff000-0x4)=0x8c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a23000-0x4)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ab1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000039a000)=0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f89000)={0x0, 0x100}, &(0x7f0000f89000)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000f8a000-0x8c)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket(0xa, 0x80005, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f89000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe690, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, @in6={0xa, 0x2, 0x5000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00001a5000-0x4)=0xf81, 0xffffffffffffff37) r7 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r7, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f000077f000)=0x0) 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001ad000)={0x0, 0x6, 0x7, 0x2}, &(0x7f0000dcf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000005b000-0x1008)={0x0, 0x1000, "d79e8632b8fcc6dc04d2405d764b20c3fc606429a547d09214bd2971d62bba32ca65b28f4f1ae102781bab7e5dfecead1422f70fd0ba3b30fe5ea4b46164887ba5773acd5cd6b7eeb94d8a65b202be2aea59145feaaffbf39111a4ecb2457f4da761e399c004823195b40cf31ffc6eafbe3bbd2823a3fe15235db6fe29295894ad3847b5155c01563d2c715431e6ee4e472025db642e687f3a269011b97d56dc50bb40551e486acc81295cbf452330c041335e1e90d46e2a626c993128cca50129e5218fa860fd3e78710a39c353acbf8ffb623129eb24b7e7bf04a061fff37317741fa47ba9822d81d57ec0fc92256cb26265f346043c8c40439115d6939e32de865347530274b284d611a48f0cd9ceebe438d9ffd7f36b345d8b9e7cc753929f322bc62eec9f9c22fa0837591ebe40a3b61e6279d9d4a3c7bfb264480bd31e73f1fdac5320d1e75790e02c091874e9cc81ac9f5e9d4d542cc61549d10756c8a59148fb6ae4addfbdcee2bd8cf31daad0125bdd23627d0de4cdd879f5e8a557a36cecde0ef8392cb2e049c31e81fa37f83ad67a7aa32ff937296ae7afc98c3de1b1215b4ecc0f7d674f046df8fe21d2bd2c524337f875829717b2e2770c03a61a07764dc7d15dbf4764ce0ead69eaf50cc3eda38cedd43cfe23e8585180ccee5ce8a8d17c02bd8bf7bbc51217b23793f39155dd2a19312526831fea9c9ba8daa1451ecbca1017e40fbba1ef1283a3a9e7b734930730be3c5a6765c6960743e65ffcc56fa7cbfa80d22da52bdc9c1b990db6ccc5dfafc257f20762385b1c2a3f4165955b0817f304ea53becf1054fec06e4e2388b4e89e411783e8fe3130d34c8852b3649c257951276c248c94f1ca522909baed423a77c19ce63fb8e94726e81082a2aaf80565f528904b3677c395b9799b7bbd984928378a5794ab28a7fda0af330733513191e947c18f1cea6ef37697f5100c0b4abfa18e0c3bb7b3774cc933a1c51247b9290a37a30ad1dee5bbc2e1d72f99f1c5e7811dfe62f83806fd972e547903008e4412686f77193f3fcf140e82c40c00e581f7b288cc7f906d8f884e33e6742594e5b34e8242640dcd5ce90dff63af9f383a7951a9edc9bcb884cc8e0846dcf4046e36ad65a0281942c6d3e1c12eee5bcc82e240d7ce062ad00f330e2d5b486f61dd432c70c75fca8088dca1a659dc6045a334487b689562ae86dd47c195778a289b22172928770b0affbf31c02bb33c9090adafb30ba153e7846a8554d0e9dae1d699bca41d99d7a787ca9e2fe51b84cda82cb4dbf494414ae209ab7747cedd6a3180c76b839dc49c90c9215bd266d09e86beb05c0a602441379907dff17af0b9297c6f70cac8aad1221cdc8f7fe975c5c60dd7101c00ba843d5f2eceb63e912af29a6167c18179323df6d205cef4a62f877b3bd35726e2cc7cb0c52fdd13d91062e946b6f6c57eb2404cb4a0771d6c9b177ccb0165ba70117376f1834d2b81fdf882dd20b79a32a6ad91907cabd3cac8416c5995bdf2a9e63122bc8a93abf118577a9e06eae5b8626302c4630b8561a18603c64b5a64fa725a2922c07223ec772ab3efe96b7a1806576d957b559ca74964f68a7df0be7e4ff15ebcf630d37f361063db54dee83d6f8092205219af999c39c8a11fdc78b501e6c92f348aed3277d1938073ab04e8400b5057cefffbb77cab4803b06ab4ce98e9181bd5c06f8c49f0ad2bd4e99f52ef9460a3c2cd34b4687bc663af28b30fd0b9329f7e3977eedabaef9d234694c34f3db7faa98b4f88ba627df1f612e92876d2ed29d9381f253719cf3dcaf04295d64214a6d53ce95e98b1f0f5826da93cca7c73ee7ab3bfd696a54f20d5d244a02cd3544e211d3ef1687e16804018efa0303edbe60a7fab610edaaadcd1affd3279fa3fa480979490731009026b857a5347ebb136aad8301a4654d58609b06831565c68298670115c27f17b5cdcb328329dd2e676db5849a11680125b2ba60a014422d31feae58c9f0119503aaa5a09b84ca28fbf7c9a891076e06539687ea7f93ddd88708911eb33d6ac1a0fe9080db36f1e5212ed468a24529fc3722b2875bfcd571ad94789fcff1cf79f6137753c87d65919b573aba7168b02376a8048ff5a969a5861849abe4497076fcb92b788dea558e82e427869b9b93a2ae87494d786b83ff448fb4009beacf6c92c482b1483cc6f4af397502da288152161bf4a177a5fe758026d6428849da37d5f3dd58dc8dd8c02220560ae69e302e07d42c19122de2610e1b5fe25dbe98a167d34f791c9af29bf6f829470a4f35c57c0f830032d9394a052aec844cc32c320d6ebc42079a4cd4dec76b1f10f54a9cf9c1477e6cee02f636322af2212e383daa7181e4ff03267de5db395d6a4f77cb7562490136b1b4f67f3ca01fb2a977aa6b193cc78195467ff48e2acfd635d899b037b6421130addb3ce678aedd388482a4162eaa6c4b02c1310091a08330f80d2f33f1fb2ac0869796bcf2244434f54a35747f9fe004160ca8dec72cc36162a88e27697a0c9eaf6b0b72d3d30e665023ddb5229626f70d15bca096bcc53ae59229e15e77d03172d130cc0cc05951d4e78d1897259e8349186d73ce552033f8c41a0a5d199dc059486acae54e868cb60f4d6902cea08f4cb4fea19d5245df5b8c8e16d768d680bc3d095ab6cf20856e452d92ea26dcda907831a066d9fda7181e4f5a92f644d4df91c6f09b5a25a8e6b2a0fb40318160dbc156de3cd1031ed8d60ab561550c8eb720c5ff447264ab5007e22db9fe35b56cd8612cbfb1c427f6d01b061fcfecf75bc9185b8f3092554d9e678b6a397bee6f1538e27b02b04539ba356e76cebebe7834bfef696b90a4d60ba7c4e48d8ff4f9729f5065833ba23b58d0cd5eef33cddc9d0549ed8a6a3e2303a71ea844a0fe73d089dfdb762828529746903c8e830c68aaaa353056ae94a4dbb5914526e535c31e286b767e2909755b9f91988cdf0838cf30b71fb2ae90bae58d4582eb03f35eec3c924180ea1a3f649686a67b3a248e9144b2b2293d054bee5100c82fa59d855b668e6d90f7a1e78451124461cccb5020af17e2ef23c7eeee021cb36f741d94f1b21cfb81e865d6ee86dd14626f73d1e9dcb6b08a9fabc030a94a3e8dffff2aae18ff364ec19a60cc17753dfcd77f0f62034da0fc74e069f43ec748275a29dc3a80736aa035ece2375faef9c7278ee4954753e4ac20f872d42bc74375d1d53c6e1ff93cd3bb08604b7df0c62b4f34fb68af4f70182cb35ca6721d94e0847a3dc12b2019c3b032c7d34b5d60c9755ec9a0b6f27eb8beacab06ad753a98d985cda9bb4bd5b397a691c41fa79c7ff76bdd69cb2a9fcab31e43bad00f318890f504e1ae07d3e3141149491ce6bf8f79a35e6a6f10654fe74a4e0d19b92cdd72373a4b31db7f775412a765dfaf889861286eb627734eb6e2cc89649ce847d2e515e3bda47d6d13231c9c08f86f26513fdd660fbca75b721eae65145789abb4f1bc28d08b7a08f669eb384e4780b3051eac3c3408dfbe56d42fdf8e5ef19c1ad767f731126a27aea39d0ea94ed1cd8d0c39bb932b1bdd90491c9f9332afe07b37f3403b637434e7cb09ce7d899d2c50048906025d546ba17f0b10527937ff0be0bc1d6c955ef14430138367bc91dd71e7e033462caa60ac18fdd13f5eb596dcb7e464029331f53efde856e0652433f95741ca8d8914a776686db2498904351c64e0ee6cca20addb7cfe7724782efe65466d821a2b8b824e113724e057c52b508ded73d83a4a968d7839d194ad4647afd9eae1e47062322e1bf8fe5cf714d67dde24369721adf167c0682818f6357526eb2dd52464c4201bb3ee02194e7b4a2a449ec992920e28359c4e02fbab0e04d5e9704d7d934da3360ba5d9895f1fb058a2940792b27660a608bba420a0a35368d62798964905594b76928b00b6024141aaa12b7da026adb5f6100b166057024fef19dd2ce2240ed4938b3a77b7b82b1c4f2f371ef193a32d3bdfc737c7b724c67ae02e10ba365b7634aa07c23f04b927abb41ac3c9974a96890b3530de588cbe5b9c79bb6677de262770cc82a7a89a15de83bfda76c5e8528ec8b9203a5f2f845160598dac4a48da8ec9a4e9321d1f72df843ead3a354f3280e91a704dc88ea0bf579e3acab8f3453a23308f09e7ef113597849d205625c9d4adcd0e049384cde9ab9e01b1b168b4861413082827be161bf00f732c48b7442cfd271f000e0ab3dd92f928b3075e0f7fda5b1cb4c7db771d23bb7f4912c50758a31ba938e7a81181114a3f16013d537282103118f876487ec9d54d13b6288c68129b737fec53711f10a0e8150b98bc546b3462a00c0bf3fc17fa6896fb2a78cfcbd982087acd39b88b633ffebffa775d1b6e262963c1fc3e6221308ad1e50f1333435693fc91c561675745efa72793b3189e77d0ced3c4b1abd7ed2f9b6f992ff5ee462fc3f89e9ed4860d2ed267675daf2b2258295b00306ecceedcad8e88fe1231617b0f8ef76312da5b57aad1683052187925e4953695136a216ccff7f13d9103a5a34dd13662f0151db1c7dc9e2786e7561249aff9bec80868326f9cd5a2fd388b27269cf483ae1a2b0eae96d88b41ed8ed43b6e98a1417b33634994c649517ef862fc67a561ff082be17b30d100570012be0f557645b7a87bdd0778fdbbaaab16769e1f616653ee4a0133c1dc6a6a3be9feba06a80fd8b342e64d3134fa5756df60b4d1f57449859db63a31262e99552891b8d36fcdc01e25b65f65f323014c0ec98cdca813c7087a45d42d5b919e43f968d53e3c668ce4f76c8d5d2db3ce3efecee30eb2ee9ec8ca013e7ff3246a7da60e4ad047cdc5e387a0c20fa33724d6f2e97cefd5f06e8f87253823b32305d4606634373aab7dd6a3f2a2416a636582f6c1b292f0c30ecec0a93af62f61fa23bb4e3d53afca22ca8bd3aa2a5b66d0b721a541ce015a0845a4a27b4a1baf57d66aa836a96c88b25b44605de117c195b23b4752ec1de03f7c45fc668edee989d078d0421d9d3cf69c28821745058ecd6514a642dd3f21d3b96a2d45bc0f11cea2d34e24a43b6175d70a92c887eec991893bf7f97dd44b0901664a344cb10f45741ba73c3bff192fb8dea07b3189d93a428e0039ca5471180f3426e3a2d885434265074fc55b61f9141c206e50856e3d11b3d5cc565d5d17650a030539b188e820eefadae70adad9076fb53bb73fcefdec7610db7498c32105e2379b495cbea54b0066ab791e4811af1a690a3736e6666c685cf7f9989202c3b64b1a360482f1ed63b5a57754ac9afbfe6c08d426155040437f46dbf274503ff95e4b01780a82031f5b00420e7026f7225220f4382dd0b9517a272e0c7f531db2ff31b61179da1ee81fec8971314a60d915e467bc6ffd2f73c6a178809d52045df05ea56c9c7613775e463c8c072a3bebd9ca2b6efc4a59d9f9db2927e97ba0d5b929910330b7105d6766821f25b63c74afef0a96027e4dd7180ee19dfe115baa59d15c31d0e94d009d65b0000c2983dc4bafe15e833069b8f316b13baf4033255ff23acaff9a27006dec646636005a5b47443a3408efc79193dcc05b446066bda9e661d5d914168e2ef43b3268e146bc319d8e7c5dfab4048d33438ce5409be4ee8665c8d53a6fc54d9b346025770a30339847f9c2b1f0ac46c45855e365550d3cdc0bf89082f65e8e5f9e99b867e7d0cb6dee489cd174ec9c4ae6426d0fae2c5a75e4273e02311f85a161d98a5607005"}, &(0x7f0000710000)=0x1008) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000083f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cc3000)={0x0, 0x5e, "dd7d1045c78d61f09ebc0bf6f3776a48f83f549798cfb6eddcfdbd98b0d4f1738eb703b101b9226c7f948bc5a68256d9fe47603bf905fbb54528ea576096cbc534f1bd405e6ee459193e881778a710d357d49d0d1f390fb872ddf333efad"}, &(0x7f0000b55000)=0x66) sendmsg$inet_sctp(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000cb7000)=@in6={0xa, 0x2, 0xf55, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f000095e000)=[{&(0x7f0000506000-0x8)="4fe90ae519bd8b24", 0x8}, {&(0x7f0000643000-0xe2)="af001fd2fbaf89907e22a931b5548582a6b5bc3f288de787a59c77b26527b13906f89333dacf6687563fd496e54392b997c64308ae49e0ed60d95721c9b1b437908159c6ca96dc8f06792cb6dced75ce49adfbafbf9abac56aa6c29353bd1cb6a52ac61aef35688053dd492a5519ddde418499dfc4bcc777eb55bbedab1208f3563180f821f3144baffb2de0fd1053403295268b70ee71814c1769ce73531777c99e9df96ef2ff05b47f648258347e7fc2ddc8e7e5e9a8784fd6770ccc410510b5e9417516dcecbe9dd8042a7ad753c1f29b527c3fb2301ebd9d86147eeacfe5f3e9", 0xe2}, {&(0x7f00002de000)="9ec5c11ef1ffe4a4800459ccc819cbd60e5f74705358d52e455c1d76995e6ebcca835dcfa17cbc6d8d73788390f807f7d071adb343806a7ef97f7fc6359a69654806c082734484e270a2b0e1307e58cb2952805d41b7f92c069b8d5082d1aadd267215f1e1c6a6e862e464150f855b3d8bd45cc76c6f937a6715f7cb7877ea5ccf872ba43232320bceebbe85f4e0d9c722df7224901b01", 0x97}, {&(0x7f0000621000-0xa9)="80f8f4cf2251c3b1dd0d79009b23aef1af21f642ab1e8baa92349b55c37a41059ca2329b9b0222f9cb2820389bc5c51f6c19b9bbb29c5fc375b0a7b7812d16474952015ceeccecc389da875601bf9d2a901d0f5410d271cf37d8e92bb5b119f7bd78394c542c440009b3b48becda01a5614a109553481474d599188eed133b53ba445a8bdd28d278414838e8dfd39d7afe0595c3a1eee6de00023d083b64cfb77b8d608a5480e416da", 0xa9}, {&(0x7f00007f1000-0x83)="f6b48f7584c7b885f2424618ff1355af53512e588204c69b7cd203c73d35568497359b8e350150af8cb56ea856e982b660c59815d95f3405121bf2f23930235420585ffe90f8473990cce46b3803621f98545b683007f775586723d499d740bea4f260e655a979738d6392440a82f5e979888bb1fcbcd8d468970703e502be2901a056", 0x83}, {&(0x7f00008b1000)="b6e8dec56361dfb554d59a0c99fcc7b5dd538fe83b1b0dda0311c9edb2a9ba98d591cede8881b7bf1da568bf503db36fe08b181bc1dc3d8ae52efa8663befbb754212b7d298ad46f97614fc515b7cb6da85418da6cb6fb213d62bcaa6155349eba4758edd22148b457ebc4339ca61960b654c32fa48d", 0x76}, {&(0x7f0000718000-0xac)="1d27db956201a9a7e1643167c896ed26144a88d776f226eb99036c21776c1d0566e27936eed4a7310d9953cd1ef6a45858b95e1f510872db36ca61054758cc90e64b0de848928570ebb9afea8abac2c54697b8c9add550c6dcdbb4434f17ac2791828855b7106150db34649140769d3e0dc7be6b55530a7ba7eee70bf9fee3c93cd0199f40d82b826bfafa89a2798bb337246d02c8a8e9f3adb121e6d4952e9cbcec0c2058d0de638c9e32c4", 0xac}, {&(0x7f00003eb000)="755b98a54f926901367367e014e814dedce745a47ce0db9602e1da2c17ca958886b7c7df755ac643eea94089511d0261747b411e4f0b9a0882fd45733fbf", 0x3e}], 0x8, &(0x7f0000996000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x5, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0xfc, 0x9, 0x800, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000001, 0x0, 0x8000, 0x80000000, 0xa97, 0x1f, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x101, 0x5be, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0000, 0xfffffffffffff7ff, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x5, 0x8, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xe000, 0x8, 0x80000001, 0x1, 0x7, 0x3, 0xaf18, r4}}], 0x150, 0x8040}, 0x80) r5 = socket(0xa, 0x800, 0x7fff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000bab000-0x1)={0x485dbb75}, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r6, 0x6, 0x3) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f000008a000)=0x7fffffff, &(0x7f0000828000-0x8)=0x2) bind$inet(r6, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r8, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f000091d000-0x4)=0x0, &(0x7f00008b4000)=0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000a84000-0x10)=@generic="6945429343f3a00d3111c7023056f91e", 0x10) getsockopt$inet6_mreq(r9, 0x29, 0x0, &(0x7f000048d000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000231000-0x4)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000a64000-0xb)={0x6491, 0x6, 0x0, 0x5, 0xffff, 0x0, 0x2, 0x1, 0xab, 0x7, 0x7}, 0xb) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000103000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000218000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001e6000-0x14)={0x1, 0x1, 0x2, 0x9, 0x100000000}, 0x14) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738701af12875e", 0xfffffffffffffcbb) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r1, &(0x7f0000781000)=[], 0x0, 0x0) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) r2 = accept4(r0, &(0x7f00006fa000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000156000-0x4)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000cf5000)={r1, 0x1}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000516000)={0x0, 0x0}) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b6000-0xc)={0x0, 0x2, 0x8}, 0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000a08000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00007f6000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000964000-0x48)={0xf, 0x13, &(0x7f00009b4000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c7a, 0x0, 0x0, 0x0, 0x534}, [@alu={0x4, 0x9a4, 0xa, 0x6, 0xb, 0x0, 0x10}, @generic={0x4, 0x2, 0x5, 0x8}, @ldst={0x0, 0x3, 0x2, 0x6, 0x8, 0xfffffffe, 0xfffffffffffffffd}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xf, 0x3, 0xf, 0x54, 0x8}, @jmp={0x5, 0x80, 0xa, 0x4, 0x6, 0x50, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x7, 0x5, 0x1, 0xfffffff4, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f80000)='syzkaller\x00', 0x7, 0x0, &(0x7f0000e28000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c3c000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00008d0000-0x10)={0xaf, 0x0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008f2000-0x4)=0x0, &(0x7f0000938000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000090d000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000058c000)=0x9cfd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000004000-0x8)={r4, 0x1}, &(0x7f000001f000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000012000)={r1}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000000a000-0x4)=0x4, 0x4) listen(r1, 0x0) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f89000-0x10)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x9, 0x800, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b09000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x40, 0x3f, 0x20, 0xffffffff, 0xf71, 0x6, 0xdf8, 0x39e, 0x3, 0x8003, 0x8, 0xa, 0x6, 0x6]}, &(0x7f0000fad000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eeb000-0xd)={r3, 0x3, 0xa8, 0x4}, 0x10) bind$inet(r1, &(0x7f0000dac000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000d4000-0x10)={r3, 0x9, 0x401, 0x3f}, 0x10) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006bd000-0x10)={0x3, 0x7ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006d7000)={0x2, 0x8008, 0xbbb, 0xd55, 0x0}, &(0x7f00000cc000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d58000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a2000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x3c]}, 0xc) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002d9000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002db000-0x4)=0x10, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ac000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x9, 0x82d8, 0xa472, 0x6, 0x2, 0x7, 0x1f, 0x9, 0x6, 0x6, 0x1, 0xac, 0x1, 0xf9f]}, &(0x7f0000333000-0x4)=0x108) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008ad000-0x38)={&(0x7f0000728000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008ad000-0x20)=[{&(0x7f0000083000)=""/76, 0x4c}, {&(0x7f000037a000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00005db000-0xf8)=""/248, 0xf8, 0x7}, 0x40000001) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00003ca000-0x38)={&(0x7f000006a000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073d000-0xa0)=[{&(0x7f00008ac000)="24e0e4aaec3e984d004f921a0efae64b95ae2122ec0e2b97de2157f42a3a62120a6bcda23c96b1785aa5fdab9058f94cbcb530ec1ed96d56b6a0443380cae3f3ba3aa31d2c9b6c725f9bc1e75d5ee9697068f986539eb2ff2e8d11f13e3147e5ff37d7c16ad3ae3a38398d29835f38fa7e8290", 0x73}, {&(0x7f00008ac000)="2a59db78ddc17261a3048c20062e9411", 0x10}, {&(0x7f00008ad000-0x62)="96ebd2063eaac6c9e32457ff4d9f47a8beb2f7de2fbb64cdf12a24fad2fa74b7d4ea28ab4fe92058f49367d682174767bcd29f42846792759b935257ce9fd8f653b731fe1505dd2191dc8f4d9e7b056b4fae43faa377d83b93316087d888cf3fa85a", 0x62}, {&(0x7f00008ad000-0xb8)="09f5fc146830e903267b86fdc4d4dc33852ddb3d7f545b512a42bb66c0bf8ff7f5fd7382ea91c0d553ffcb2c88b5ba7631ca061d2289ceed04062a5df95eb5f27f87fcb7118af4bc7c44e0bbf0f80bcf97d624243db8a2fee8c820c4f9cf48586a4f9edd383b893f5d1d5504197ee1d67e5d676a62f640887596908585bffd9cda947cf52d0c0f4cab9faef83cedf2749d5047e5dff221cb908ce65d367388c5e2e94e8661e3d021a6141d7ceb7fffb630d2c172ff58cc7a", 0xb8}, {&(0x7f0000346000)="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{&(0x7f000016d000-0x1000)="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0x1000}, {&(0x7f00005d8000)="faf1dc8e42f623e5df676e4e011ba81af824a9e6411cacda9b49ef3b6fc2adcd191da22345f5d8840a02", 0x2a}, {&(0x7f0000567000-0x70)="b2331e836ed8aabdfae8b4145af2276249edd7c345ad9598d252304f29aca6ef993be53a6d4b5bc4ba871a49275e7efbe559de8816deb4a24fdc3ba47f1f99bd2594ba5a5e035ddcdbf217c7f198014b8cbd7f0291acebbcf77e5b642e8961e46bfa03c79454716e43a0a3f7c06bb7d1", 0x70}, {&(0x7f0000705000-0x86)="58dc12f08715a65f95c3d796046e002b1c10990fb0715d2083f13374efa902ffe1460a5ace39aa53d9c3b3871d91071da2237b8e9b1b580208835e240ca56b4f35981cab70c74d054457c6f1279aa9b2441d1ef7b3fc367947f5fc9afc9a9946f2e13ae3c16f7fd10c4e0dccfce08d1392ae1f0847cca88cd353e153cd5e999b924df7cb31dcad41ae34723c2fa3b9c298a0c3f3f675792601c86fa123bad98859527a30abeb3715512600a010a5383af723155ab9dfe5fd9ebf7559f4865962c138021a381dc3fa0baa913c4270f999", 0xd0}], 0xa, 0x0, 0x0, 0x20000800}, 0x8000) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ac000-0x8)={r1, 0x1}, &(0x7f00008ac000-0x4)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000082d000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000456000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000056c000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00008a8000)="890f04000028f7ec2c63cbe159", 0xd) [ 381.437539] l2tp_core: tunl 24199: sockfd_lookup(fd=313459079) returned -9 [ 381.471060] l2tp_core: tunl 24199: sockfd_lookup(fd=313459079) returned -9 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae1000-0x20)={r1, &(0x7f0000b95000)="952d2059e3df5b92eccbe9e0a1b7e2ce75c21f5fa1e91c1e5c8417fa152b0a99524c847891393a5a87ef09ab9d4ef0d0b280b65456153016a8bbcea81089791fc7f1edb824e7efff1089d9c5a81f4fd7fa8394bef6f7ae67e4fea728507d12c10b75aee77faef4c793b431ed0d2ac204565876326c53d8aa42c9a01422f86132cff3dbf4d97c75ba7d996e3828a15ec9fb9d08b1", &(0x7f00003fb000)="cefef1342b81d9865a5319634b5d7b98f3e112c91b199bd17e810e459915e70e034e68358c6e8fb666881067af8eafe187151083d7df26910a0caa8b9705e539fbe40d183f49dd48680fa0e597871d49755318e39eacee57d3919ede25424c47937df502c8712406f8a2169ed1a799f6668bc74603f47c116fa24184fb4408f1c948f926", 0x1}, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x18, 0xa4c, 0xfffffffffffff71b}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000481000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000ed7000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007c7000-0x8)={r2, 0x8}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r4, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) socket$inet(0x2, 0xa, 0x9) ioctl(r3, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000052c000)=""/66, &(0x7f0000f73000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af8000)={r4, 0xedca, 0x9, [0x6, 0x200, 0x38f, 0x0, 0x5, 0xffff, 0x7, 0x5d8, 0x3]}, &(0x7f0000917000-0x4)=0x1a) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000cf000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x3e8) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0xfffffffffffffffb, 0x0) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cf6000)={0x7f, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x101, 0x0, 0x20, 0x2, &(0x7f0000502000-0x10)=@generic="fd944881f5047eea98841ff1e9437600", 0x0, 0x5, 0x1}) sendmsg$netlink(r1, &(0x7f0000a33000)={0x0, 0x0, &(0x7f00006fa000)=[{&(0x7f00009bc000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000b6f000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r0) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x1000) bind$unix(r0, &(0x7f0000c4d000-0xa)=@file={0x0, './file0\x00'}, 0xa) unshare(0x20400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000e000-0x490)={0x0, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x6130}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff635}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001d000-0x9)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000000f000)={0x80, 0x1ff, 0x7, 0x1000, &(0x7f0000025000-0x1000)=""/4096, 0x3d, &(0x7f0000028000-0x3d)=""/61, 0xb6, &(0x7f0000028000-0xb6)=""/182}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) preadv(r3, &(0x7f0000026000-0x10)=[{&(0x7f0000026000-0xae)=""/174, 0xae}], 0x1, 0x7fffffffffffffff) 2018/01/19 07:21:21 executing program 5: socket$inet6(0xa, 0x80003, 0xffffffffa2a64610) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f0000d38000)=[{&(0x7f00008d5000-0xae)="b8b309223f2462b269bc2824614a5cb0d066b15b1570bbf5b7da86686e16126c09c6584dd88fed922cd7c3d33cd9905322afa928879f84a424070b194876b1d1e1d5ae04411a769799467e5206c67a5830ee361227d1b35e87a103da7d27b3be13b83b836181fc21d66a5ecd25776119320f0d0d05ebc57845c219c38b5f31ba0100da196d9d6c5db63262e081f72bafde1e0bf25dc998d0039ca4f1684d25d9c6e6b616559cb429294c1dee7561", 0xae}, {&(0x7f0000f52000-0xef)="38c06f7b21f17d9ee72f5ddc037cc808e001a6b9b89a03dac8750f9cd34c09738d85a7d8c4aedf65b6ef72fdb3e4933470d66467db5d1ca84992ffccf65f8a5d27f880d25642be702b54fd08d3c28961c2e3caa53ffb37db76fb95e835d2fd3180be1f470b47453f0215ecab8c0b0b307aaf2de0897235e56bccf2ed5f208e4ae6dada7a4fabda547f279587d17d13d8b1e883ef9e27cf9f6db9e4f57185cc6f6ff8ebb65e5e3d90235fa28d48b803dc71bc958af48b10040599374dcec32a98a3e5732f95c61460cc07be6c740048b860deae7800635320e12e83ad489c1c331b7621cb81c3d8cd30b690475b4ee5", 0xef}, {&(0x7f00004a7000-0xc2)="2a374da4ac6a43d17ae2ed8f9c91b1c325e6b6356743fedd88a484c0450f7c471ed10bb279dd7de54b487194b355880c85f89c765ac307670428b6b43bb91a14f45299274e8f36f0a9590d5b719fd308ff17f531a3e579fca24ac273781f817267e7f6aa237813628ca16f5f61a340fe3482913e383398026eefc02b8c69b1844db83ed87bbecdf27c42d9252f566c79c4e31d273eda9d6362555f686e4246747a2a99bab5a827c2099450b3bded9aed0c526f719c689ca97ba70b94d1ab55738782", 0xc2}, {&(0x7f0000e48000-0xf3)="fa13194c2db14c647bf37e1a170641132711032890779f07589950395d5ae01b1e28d057e583d3800b7c9c9692ff6482f7a15d4d920dbb120016df93aa0ec13691610c2aaa00a800c604b475586b7dfc0dfd446e8cbe681b21f20b2e9681750eeb96a96f85bd543f60e25d6ae334df7dbf65b50f00100bbb6f657993a209a22673f786804d0cbcb6b9e6bae64d28551ca7c0aea9109ac81f25ed8c57f59dacaf01918383e2f34172f005cf2608007c8f2b958170051a5bda020f4b074ed406e40ce17d45d3652d6063b36e2e4b7871b186b1b2b0899632c9966d2db0270bd0fceebf7c57e940998833eb56eeb8be7bea4b6b57", 0xf3}, {&(0x7f000060a000)="e8c96b07859e6ea6ac28cab319b69cb9c685b4c72c9d7ffe2b8dc87a0d3bbe9a605f4b0c05", 0x25}, {&(0x7f0000545000-0xf7)="dd030ac74be1ad1977cfe42c5e2ef6d9b9dbd521fb50aaea557a8771e94e66105638496c195091393e363857793a6ed2c9bf35f53410ca0a4daca53a4126a6a129e1bc542e2f82bf12ec02f57657a4f6881efebeb89381c38ced907c7c99f2812c30cc92cf933c963023ea65f00bccef29a0accee7ed068a675090fad0fe94504b3ac15eed06dc23f49bf47b35548552c9925f3a6044fbb7480485e5c8d79c2934c58d27e1d29e85a5cb563c0b0dc396b8ffed7922b2fddbbdbd81681b0b930c244f5d9f32e18b9ed195a0087246b133f5776ab3007029957967cb20088bbacab8d8be616018b626019ea0870c5e67d8b533659d0455f8", 0xf7}], 0x6) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000cb000)=0x4, 0x4) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) [ 381.584806] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x1f1263a4, &(0x7f0000005000)="ce37bc515462f6e28b7eb7040282ad2cfb6d58acdc1bfe2a70d7c5b74221990553ce5eaa46a578c7a251341bf41211e9cb286ef03753a9cfd2027a05a2b3e3c064b30d7b305777b55241ef88f678e8f6c5796b6fcbaa4203c72653e81922a0ee83372e33") 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b70000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00009ac000-0x5e)="abc2f0148c7cf4e0e676d6005c4b3b729e59dd3f2845f7c5b88c10e15e5a43c23ca7af45fd0aee756538502c946217d684d24a1e783ba61eccf7ff245ecf2ff08d3eedb7f80781ab7374496b19a980247f128cb2b43c87c83b4312d2820f", 0x5e, 0x20040001, 0x0, 0x3b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000059e000)=0x0, 0x4) sendmsg(r1, &(0x7f0000dd6000-0x38)={&(0x7f0000f05000-0x8)=@l2={0x1f, 0x4f, {0x3f, 0xfffffffffffffff9, 0x8, 0x7, 0x20, 0x0}, 0x642, 0x3}, 0xe, &(0x7f00003cd000)=[{&(0x7f0000e9c000-0x7)="6c8a8d11ddda71", 0x7}, {&(0x7f0000841000-0x2)="b461", 0x2}, {&(0x7f0000465000-0x9b)="dac995db50dc91e057270f09d2bbee09f5773957fd065592d16d9770b4369dce96ed9666247659f870ddaae928b5521963126caef69db587fe40480169e48b64c53016f6f5dd921e00094c0ed74da694b309974cfcc3217b56d5ecc42b8e9af52faee45993e153fcea4ce9f2e95efb1559fb40783b47144fc6af4410a098277280ca424a306bc7c7f8df07d988f5277d4cb347c5753a834363dd38", 0x9b}, {&(0x7f0000dc9000-0x6e)="66794d41ffdaa486d6bb75e1a8d0e04022bbd4a63a12412f7d5b274f60ad438a91a973c77b6fbca69654f65d53047ee1ecec2375d54de04ab0fb95f8c4891932c9fa154a1b6fd09d9e2ac52130137dd326eaf8cc21ebbd19b6e827cb1413ca01a57ad6026ab3006e8cc850569c8a", 0x6e}, {&(0x7f0000b91000+0x4ca)="00c181a156746721ffce5bcec25663b5bcda2dc96e83", 0x16}, {&(0x7f0000ce3000)="", 0x0}, {&(0x7f0000082000-0xca)="eac0168ebd785a457ff2f1519e288e5e40e1f396a23792fd27a791b4582071331e2c06c017ba84514bba35940a1cd4d5c997068d93301da8dafedc1bc8e92f87c50f281d268edc5243867a93d3fbfbfd3e7fd0f9b689e7ee9ac45f708f26c550b824cdb1a87af5dfd48c42bc17d4568595c0801b353edc997d07bce8d328b133b5b5839a6d4bb03260945e69c2b3cb11ed6abe708bdb32ecca5802f46a8d9a249774f12ef1f655f6a1fe3d6d388e915a1eff3651347a036b769bae826f97ad85769b5b059926b49136463826f324cb3ba563545e269f697292160e420a93c159be673ff356c8ebf1", 0xe8}, {&(0x7f0000432000-0xa4)="ea1dc2e25f670e98cd0f18295c2568a3454203d78fb939a4f8d94f8ef64b28f292f12ca11cce5634b6104b1b25282b42c0eead37221fd36cc7bd83e290ea00c95b2d36d87c06c37ac88511339b60aea5436107bbc331ffb3957065009221e2a0646ff951d378a83f64af3571308983f93e87813add41edad1eb1bb554e2244c5590532a5ff4e0ea8e96cd83f80384fad5b8185abaacf340c47616050c927249c809fa86c", 0xa4}, {&(0x7f0000baf000-0xa1)="0c9ab0d70291c1327a5e09b34db3b70da2335f325593039f4e79241874a2a9e9c4b3a8bcd2f438575867f90bde72d2efe8ef814a3c345c32103cad6a07f5b4f11bdf610565fab9018aa4bed3e2f3043b8ad6bd794f68ef135d9d475b47ccdeb6a819e8a5a36255e5b3bba7e9804162c7246244cbf505416f072508a3360dcae3d21bafe10942a97a18f7b62f9857d931e74d86d82999ce883e04d4ac73b22a7ad9", 0xa1}, {&(0x7f0000605000-0x20)="cf9457d84a62913d1fe8c6f0758e7814c77b55b69b13c9faf978d728c60acc60", 0x20}], 0xa, &(0x7f00001b1000)=[{0x50, 0x103, 0xfe6a, "1555b0651476bf5662f160c5495f84a05a621f00e35b550e1944620f18dcc7770e0b247d2839f9aee9aba8bdcffad4baa391a934e096acd54111922b31e7f1"}, {0x98, 0x119, 0x9, "0db7d050f6f41af8492eeca6dc87ff4167b5b8728ea5d6a45b798ed7bc17337df1eadfcc7d885e9c6789135ade932c1752657772167ff1c0ad4c0630f463589de7dde1424f949c51e9cb1b24e1a77affc2628c37e735aa54f6dc104a94faf2516ba09d75a14cbd356c540309c5407b1daea5fdd83e961fa22b6ee873f1e14732e700"}, {0xf8, 0x13f, 0x4, "b1f4bee7e32fa0564845eb5818d3ba179e0b0ef03f0ba349886e2351b99cbe8c1c1a85206174377e7126fbc500a7b28969404345dc06d2d892f6ff7789b18f2739425022fe68df74539c440afb517a4c1dd249db7b0d7f7025104a1c991359a5fa9047a3141e53c61a646919a514c892cc0972d59ec09a336ccc549deadc12ea754f4502c2e2b5072b2715d7ac9ce93a641d5dd9e2ecbdd9dfa1e33bd0fe91924cc5e6e968cb0896ae0bb595bed884dfd67bc9cda477baee399026b8eca0862b5b6767083efbd290cfcc9d796e3819baf330f2131c27e6c4ffccde3626ae9eb1da22"}], 0x1e0, 0x48000}, 0x4) 2018/01/19 07:21:21 executing program 5: r0 = socket(0x10, 0x2, 0x10) accept$packet(r0, &(0x7f00001da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000083e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0xe5b, 0xfffffffffffffffe, 0x1, 0x7, 0x1da, 0x0}, 0xffffffffffffff04}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x1, 0x0, 0x0, []}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x1, 0x40, &(0x7f00004b3000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000703000)=0x3, &(0x7f0000d80000-0x8)=0x2) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000412000+0x9c0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000e30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000671000)=0x14) vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000771000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000603000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000936000-0xe7)={0x0, 0xdf, "28f8f44612edbd361934fd07fe49608ac22b6127cf21cceedd0555668b887782d3bb7cf5120362694a531903d996aee35790675c897ca76f28b699d385d54701c3b582653ae7ba24a1eca164a46e205106045bf3c596b3fc33bd4792b2d9e2bf1b37ca1a6b6d8e325d5f8963128f5f3e4031b1d9da98756821ead6e4283bcda969ad14697446a955e35d286bd83fecd2056d2006fce5986ac458e2ab1b18ff2c78755f634c87b5e944518d37aa2b016b617d15ee31cc5f9daf8cb2b7d06a1e6838dab3550ae30488501c2029db174a5ab9f712c7e87757b40e79c0f1878d1e"}, &(0x7f0000a0b000)=0xe7) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000023f000-0x8)={r2, 0x2, 0x400}, &(0x7f00008ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a0c000-0x6)={r2, 0xf0b2}, &(0x7f00008aa000-0x4)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00002e1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000010c000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000528000)=0x9, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00006f3000)=@routing={0x2d, 0x4, 0x1504e5a98c92d604, 0x25, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000a0c000-0x38)={&(0x7f0000a0c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x2, 0x2, {0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}}}, 0x32, &(0x7f0000a0b000)=[{&(0x7f0000a0b000)="e79e9b42a2669b7de303a52d8dac2945d14896474c3228af6d7cb0039343e4c5bca433086de328e6129d10dbb93c1dbf177dc51f6de3946f42500904ca3415e8b8dda4063f509e7ae35a4b9d0d2bcfd33498636f63be75d6a58494eedcadab1a60c601b8c326e978e347a5cb7388da5452b11d6ccf67afa8f5a557873359c4a6b9d2b22ccc681f", 0x87}, {&(0x7f0000a0c000-0xf2)="a149b429f9d30ce716172b230c5d86d799b924aefcb82a75b921a335e6ec282a7d1a1c350eb6cb34d186daf027b94f5bd34907d23c68cca45ae1f78c00992b4c0a78e0d7b12dedd0741f8592defe3b61da2e4d785ca6052e241eb10679965e5b6424e2b7cf1f7dbd5ef6ef28880c0fb3ae6e6ce4995dd10c039f24f6bc6b87590bc28714d745a0311c062e542cf95f9d97aeb9ddf6d7a0dcd3dd7c5612145e887df2bce49193a4923992d434b8e0e39ca52c0477de1d0583a143627f88ea77a48f5793c7742319219fbe8854245fac32e8c741f15dfb156b02f5098acb13b192578595ac99938278fe9381e36ae1fe5239d8", 0xf2}, {&(0x7f0000a0b000)="92a90ba1fd50b068ec08ba28d02f5aba43dcc246d0ebada56dad6c028ce75a33249e3d18c9c39469e43e716e571499bc806e582115ca0506ea03cdd73c1d95b66deb5a24ff9a9081065caeaf271cbcaa421fc2b01883a7d01dccb50f864d745b3b9090a644a90febccbbd5104f061999a11d91d800b0a5e8eaaf1f255dc36990a54d4218", 0x84}, {&(0x7f0000414000)="62dd7ea00d655c0a998cbfbb91c4da7f2681079e9306570ed461345dbba63f6d7c94d7c2f3c9d46a864fa31ebb3b330bb0a1748de72d3e289034b675a70246e8b0dfa8090e1abc9de495acfdd7908b5143a2852f1aaf13bf5bc3065905372704d9bf94f087c3a6925cb7351eb8f7", 0x6e}, {&(0x7f0000055000)="695a693ec68be6e2bb67f608f1da0c76f556efb6b9a4008d9f103fa0ba6cb63cd011890cffc0832c60c0b345f9427ad83bd6c080bea3885db2ee6f482858c1eb1d88b8da9b744494429af812abd15d8ca82b8eceb3223d5309ccf540e7093ab57356e1ef6fd70e88e23db46599716781de0859595c7152bbb3b2a12fe68485e0830d07318f53c3c0c6beedd9cf6505cc5533148e9e622c273340", 0x9a}, {&(0x7f00005a4000-0xac)="e451dd753201657a844cbc2bef26899e62de50c0f32782f4e6c63bb9e1a047aae2501e99ce038ea500aa9751998f70d5832b5c06abfb868623defdb412fa971f4c8da26cecc9a183b9a3b94318e55d062999075f4f44db62f25a86ff96c49c887871e75e64826539348c30cd56d140a7e27ffaed0dd0001dba167448d9a4960711eed474f4395be7620c28fbb7444ac449044434a22e9f7e0b81851f6077e109bcc999d2d6ecc19991e77e02", 0xac}, {&(0x7f0000a0b000)="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", 0x1000}], 0x7, &(0x7f00000a6000-0x290)=[{0x48, 0x119, 0x410, "9bad5674a17b74a7d46807d47cc3e47548890f425fa0a4b8c984c5c0b4ec39fb837428abac29d94bbd7defa5b20630d6914174011ea95641"}, {0x10, 0x10f, 0x3, ""}, {0x30, 0x13f, 0x7fffffff, "e9c04eba2b1a889a47bfc50bff0568cd488601deda1bb63d97dd2726b228cf"}, {0x38, 0x10c, 0x8, "6c784d9c772e17189a3450685599ccf888fcb18b8cf067895a617246cb11d3d90949"}, {0xd0, 0x11f, 0x400, "12e459070211c5b5825da1c89a6080e0b5fe14c558d627bd7889576b9b9b94948a6d929f19d8cd1169b05d081446db4074d4a5585efd33170bc70ab354f41a47c28ca17a69a0d0a21f98c769e2db6c44e9a6b392ecb17929589b62da6f9292cdf5c748cb384b48cbc6ee8bdf284de9637f9f4f9d4d2dd7c57496ba419cc581f0cb5cb66a41a2db7f76cc35881ac9da3da8534b03a2e1d9d47530449c988783ad21900f4fbd90ebaccb407f9a8eba00e72b79d1c8babeda217726"}, {0x18, 0x19f, 0x1ff, "3e05cac58fced736"}, {0xe8, 0x10d, 0x8, "472135d2b6ec70f212d6824b16b2e5fdd472258b40a7b8089b5aa01f1c7d47a2c829c7a8a0f35acb449c5d4b4eb036900fac047d74b01ff29e7f49758ec98e371939a4cd831042ce6f6d8729be8a4c093acfe8b06a8efa3c990171a6ccdf09587870784f25f6416224c885045e681ce38aa36f2777f6c7f53f6e6510242062cb99040f082d34b47632e4fd0d356af34fe880376ad88c7c8e53f950eb8ad1416bbaf61831991fee77e25c8b471d752ce2204d166d63ce2ba52be5340fbb0f9737a2b4855d6e6e6b632f729c9ea2f6d140b56feb276545d121"}], 0x290, 0x5}, 0x40040) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/19 07:21:21 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x2, 0x6, 0x52de3ba6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x1f, 0x5, 0x5, 0x4, 0x8, 0x3, 0x8, 0x4, 0x10000, 0x8001, 0x8, 0x10000, 0x6, 0x5]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x151}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8, 0x800000000f, &(0x7f0000000000)="8a", 0x1) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000532000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:21 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000003000)=[], 0x0, 0x1) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xf, 0x5) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000da3000)=0x7fffffff, 0x4) syz_emit_ethernet(0x46, &(0x7f0000f7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000216000)={0x765, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x2, 0x51, 0x5, &(0x7f0000b04000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x2, 0xfc}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000bc000-0x90)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dff000)=0x0, &(0x7f00000fc000-0x4)=0x4) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003d1000)=0x14, 0x800) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000473000)=0x0, &(0x7f0000c18000-0x4)=0x8) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xe, 0x2) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000f91000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f92000-0x4)=0x8, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x101) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet(0x2, 0x801, 0x1) getsockname$inet(r0, &(0x7f0000d6c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a83000-0x4)=0x10) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x80000000000, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000c31000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000505000-0xa0)=[{&(0x7f0000cb6000-0xd3)="2c0aee50bb58a4e98d07cab103607980ef4220b447c73570564731dd732b4feff980ce10ca40862e091ec31a6901b1c5ccc314f1d9de77ffe94eca77a255d1af93c271f145ae375a70f27660decae31697ee943c01e2e6f2f8fec89a9bd04ee7d666b2d902cd24cabd2a759f7482bd4d1bef1da97358367dc90b6aa1aa5ce167b411329848b6f6f183933f56a427436b32567090dea755050a657064adcaa2dcadc6834b9933b34755afb00462bacca18b7bb3ed1726b5aab66d75d702767b7cde80dde90210bc15d2840f233bbcc9415b2c29", 0xd3}, {&(0x7f00007da000-0x53)="6b02c263f14f840d3e2ff3fce14203a94f0b5795decfb670c5bdcf72ea6b91f384fb0b29836802ff7fa5ab909310898d31f0c8db9f54e1196896d1e2450f9c0d96ab5bb06fa65cda158948e909a94fd1438a26", 0x53}, {&(0x7f0000b76000-0x79)="502dcc635ded833128a9d7e35f72b2761bdbd3768b5e35e7416a4ec0b98138635ae84f0fd92fccff7725eacba2876b883898225eea684f0657d72c7b63157ef21bbb035a3959f9853fd165fee32e866a0980843bb3dcd232ced8d862be48bcc57d3a75011cc2482a145722bf368a7fe7d049e017ed82dbe4a7", 0x79}, {&(0x7f0000097000)="4dcd0321ae32c05bcbcc7111c3a7dc5160facfdc3a06b830f6d1e8ddae138240b90e6b2d9ce6676fa6670252bcfe2e3712332b4674a0fd212d66f04074aabed9d818caefba7fd5f1d32c004f82ffa5664fd92368d080a65ed1c144ee87436affd7762d19dad633e2b3d8640f27f50220bc869168b055049e30f3a48732d3e8fab132b360805d131a86afc8d3ad6663aee6078e31ca2a84577a165432698ee02ae470a2abd170281f396ae9fcaa94e58b26b31540f3f9663796b17a86634c91c98b3d7f5f57cf40b0", 0xc8}, {&(0x7f0000ed4000-0x7b)="6b5d964c03e6fb8a884278bc9fa9d317c3b0f29b5ce35efb3a9c2b9da9702daa11510a2eb6c2e8ac5b8cb5be8bf32206d5ce781424d22cc609e680a37e437ad5dd228f7a26cfd04678f0ead16b41f4ce10c3cb6f0a6e2812b7d0c39a987b44bf16c89372525722248e69fbaffd0b2a95283184a8a312d29c7aab63", 0x7b}, {&(0x7f000032f000)="58855d24b2fea202d584a1d88fba1b248b21193cf1491e7a3614d3a8c4ba6a0421eadcc0783dd5efa8b8f1d61321d868502e49f629abf168a96fa1f25795d7b6e0262aa42f95a384076226de44a7a264", 0x50}, {&(0x7f0000b8a000-0x7a)="799c5c1e08538540d79a6c8e60cf8f0035bc5afe5910014589508bae4d22f7955b508f06fde2f161ea2dc026a753d4278909a7a0843aa7e578a8ab1bd6e679d04959780b73a166778c328976260d762f59ea5970846c08f831e72b49b4651606d2c1dc288c2de475bec48d4056b0ac4631162f59ecd87babbedd", 0x7a}, {&(0x7f0000358000)="290aa072752aa2d03fd8fc972ed5f08ea9dbef8a02927270dd0308d28d11acc7583ee6d6940f0620cb61", 0x2a}, {&(0x7f0000b1b000)="832ac01e558f0a3b180a070b19a65260466130635da05113e95262f875eb1be9182b50d6ab2de5bb8672ceec44daf948ed15233d5f4f1ff328cf2007a06262753d9d4cee8ad7d69233cb409690b93ff494e9147875da8f262dc7a648ca26018f1f4af943baefca9774c71a046b65d6fca9da0cef3cb13175106c7e52ac6ad4b36046b1542e37f0877993bd15bad8da0634a7e61cc22733037a93df0b5a02de75aa9a74ddd0868af598e01b13b35a97b02201ca1278a9ee5604a3c6ccb670687b57f9cb2813be3da76ad90b5657cc942f0c9e0057e0dad1a37e27293b80a7189132b5b24c182e15d376e80388ef328ab94e89", 0xf2}, {&(0x7f000076f000-0xac)="03a01aef54120144d39473b4cb9c941f022926a02f97bb3d281e4933a69ff90e4eb5ede72a9a93cc22318cd9214d2f0c9307b76325c4e5f589112be2219a45c5600046889680b62c506a11a38d390e4c2b1ebef7518c48057548d917f7511c69eb4d151c981bedddf2f237eceafd17b31fe149eb3269e463f2d93dc52f578d988e52decb3cef47264f3a7ecab5a72e884496e9d5ce81f661fd5f51af5ac4cf2a481c504a9e3ce47d099cd72b", 0x3a}], 0xa, &(0x7f0000ae4000-0x1128)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000129000)={r0, &(0x7f0000000000)="66fdb76b176a86ae251c4de8d503f550746306f28dfb425236e96f40080a6efef6e5db55c9e33573cd933d8c45add42c4bdd127d2fe03570ab26d35c203e71d8086e55c9194da006ac5d5b30da428a3f3187a09dae66938b56d2cef6ac7c00efcef97aaca29ef91eb4832e676ce0e38d4cbca2411e10f34a52bf72134c6291983bf2b001f9e51a2f106577a804d4bf21d778aaeb9d9a4fd959cbca42bd435355a568a65a2c272c1f306d210f9266974c5f348e4bcfc2c83e7639c299a3a9ac71ae5ebc650fae4587bac0cc5c4505ff61ec682dff505a012cf6d0395fba7d112bb8b9c519cd989742b8da0395fd7b0f8900034c24", &(0x7f0000815000)="4c6a4390c777c3ae1b4f7b3711d64523900236b7a2b0944436ebf8fb730833cfa84b85912c9417747bcaf86778f35007bfc8976a028f39b8", 0x3}, 0x20) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000028000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "000818c69d7052c794e6ab1d6558"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000056f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000dd7000)=@generic={0x0, 0x1000, 0xfc}) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009ab000)={r0, 0x540}, &(0x7f00003c8000-0x4)=0x8) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x9, &(0x7f000006c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000d17000-0x80)=@raw=[@alu={0x4, 0xa15f, 0xd, 0x0, 0x7, 0x0, 0x0}, @jmp={0x5, 0x2, 0x4, 0x9, 0x7, 0x0, 0x8}, @alu={0x0, 0x2, 0x1, 0xf, 0x7, 0x104, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x92d, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d81000-0x4)='syzkaller\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41100, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x291) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00003d0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) accept4(0xffffffffffffff9c, 0x0, &(0x7f00006af000-0x4)=0x0, 0x800) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000dc0000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000178000-0x1)='z', 0x1, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f00004cd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d78000)=0xff05, 0x0) sendto$packet(r2, &(0x7f0000431000-0xa8)="be", 0x1, 0x48080, &(0x7f0000d6d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/19 07:21:21 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x100000000, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000001b000)=0xc29) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000001a000)={0x0, 0x9}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x7}, 0x8) listen(r2, 0x0) 2018/01/19 07:21:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xffffffffffffff40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/19 07:21:21 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)='1', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f84000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f84000-0x4)=0x60, 0x800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f83000)=0x14) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000123000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00006df000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ea0000)=0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000ea0000)={0x1f, 0x8, {0xfffffffffffffffb, 0x8, 0x2, 0x1, 0x96, 0x7fff}, 0xfffffffffffffbff, 0x5}, 0xe) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000008000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800090005000000", 0x24) 2018/01/19 07:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x3, 0x7, 0x4, &(0x7f0000944000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00004b2000)=0x7200000000, 0x4) sendmsg$nl_route(r0, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x2, &(0x7f0000cd4000-0x24)="f08c489807976f96b5bd8117ff5c28108e6a2e6281a8bb3cfeb94e7697e2f8db4e224621") 2018/01/19 07:21:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011c000-0x8)={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x8, 0x2, 0x6, 0x48b}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x81, 0x6, 0x1, 0x1, 0x20000000000001, 0x3d90, 0x2, 0xffffffffffff055e, 0x4, 0x3}, 0xb) 2018/01/19 07:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x4, '|;'}, @generic={0x89, 0x6, "e4790b0b"}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket(0x0, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00005fc000-0x4)=0x5, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x2000000000000, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dba000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000999000)={0x2f, 0x15ba, 0x3, 0x1, 0x10, 0x81}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000612000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000037c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x6, 0x0, 0x7fffffff, 0x1, 0x480000000, 0xa, 0x20, 0x20, 0x3f, 0x0, r3}, {0x185a, 0x5, 0x9, 0xffffffffffff7fff, 0x0, 0x9, 0x3ff, 0x7fff}, {0x7, 0x9, 0x0, 0x81}, 0x5, 0x4, 0x2, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x3, 0x29416695, 0x10001, 0x100, 0x2}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r1, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00001bf000)={r5, 0x80000, r6}) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000361000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006bd000)=r1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000451000)=0x1c, 0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) r4 = accept(r1, 0x0, &(0x7f0000e51000-0x4)=0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000779000)=@req={0x4, 0x8, 0x0, 0xa1}, 0x10) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 381.948601] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) accept$packet(r0, &(0x7f00001ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006f000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bad000-0x4)=0x0) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000014, 0x8, 0x4000000) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xf0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000087c000)={0x0, 0x77, "e378ddb56933e827372a06dd0540a29ac7e668fced1b11943723fd5238d537bbcaf3f70f8e3c403146184b0e924e599b6f65edb0418480f06a1d32cfb7da9245f0780899aa153f4b6d2aff50524372a9dd73d8c55361b284c62f2c855f386fd59a2daa7f057a1cb500450a5ae47be09b54554f816578cc"}, &(0x7f000099c000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a29000-0xe)={r1, 0x2, 0x3, [0x20, 0xe1d, 0x9]}, &(0x7f0000910000)=0xe) socketpair(0x0, 0x0, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005b4000-0x28)={@generic="d8423f46caf74c3b2d4c9777d2ddd3e0", &(0x7f0000f29000)=@ethtool_rx_ntuple={0x35, {0x12, @usr_ip4_spec={@broadcast=0xffffffff, @rand_addr=0x2, 0xff, 0x8, 0x1, 0x6}, @sctp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x100}, 0x3a, 0x9, 0x8, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x202, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0xffffffffffffffff) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xfffffffffffffc9c, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) accept4(r0, &(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0x26, 0x80000) connect(r1, &(0x7f0000001000)=@rc={0x1f, {0x6, 0xfff, 0x6, 0x6, 0x80, 0x4}, 0x7f}, 0x9) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x2, &(0x7f0000a48000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000011b000)={0x80000000, 0x6, 0x8000, 0xbfad, 0x6, 0x81, 0x8, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b64000)={0x3ecc6a1e, 0x9, 0x200, 0x5, 0x9, 0x3, 0x1, 0x8, r1}, &(0x7f0000f09000)=0x20) syz_emit_ethernet(0x46, &(0x7f0000b96000-0xb3)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/19 07:21:22 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000eba000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000020b000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x68, &(0x7f0000cd4000-0x68)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, @in6={0xa, 0x2, 0x3a98, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xe8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000c9000)={r1, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x4627, 0x1, 0xb0}, &(0x7f0000d8a000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a5c000)={r1, 0xd, "61cca5a23af1089f91ae3c9f3d"}, &(0x7f0000acd000-0x4)=0x15) connect$netrom(r0, &(0x7f0000578000-0x48)=@full={{0x3, {"57fc98afe473da"}, 0x57d}, [{"b2af0b1c8e9b18"}, {"776499e7b7e7de"}, {"5fb3f546fd1fa9"}, {"ca3f449a3638fd"}, {"cc6917abfa3c1b"}, {"ab17a258e5265d"}, {"f92affd5e33110"}, {"56a4f3acbcc1a1"}]}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003d8000-0x4)={r2}) accept$ax25(r3, &(0x7f0000068000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000398000-0x4)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000677000-0x4)=0x10001, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xffffffffffffffff, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000574000-0x4)=0x0, 0x4) r1 = accept4(r0, 0x0, &(0x7f000010d000)=0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f000098d000)=0x0, 0x80800) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fca000-0x4)={r0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc9000)="c622b014", 0x4, 0x880, &(0x7f0000fc9000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0x7, 0x8c, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f000020e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000762000-0x4)=0x58, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009da000)={0x0, 0xdc65, 0x3, 0x4, 0x6, 0x5}, &(0x7f0000391000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000033d000)={r2, 0x5}, &(0x7f0000fff000-0x4)=0x8) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000455000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000570000-0x50)={0x0, 0x48, "5cdf263bb82e782cc62342023bee79d86a656e93130c1ea3f83463b9cceef9c79b0ae54f9938a327513c438b7f38cda23d09c66d69c353242b3c9fb8c9f82bb9563a970900ff97e7"}, &(0x7f000025b000)=0x50) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000804000)={&(0x7f00000cc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000fc3000-0x20)=[{&(0x7f0000bae000-0x48)=""/72, 0x48}, {&(0x7f0000dd3000-0xac)=""/172, 0xac}], 0x2, &(0x7f0000642000)=""/162, 0xa2, 0x0}, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000533000-0x1c0)=[{&(0x7f000020c000)={0x27, 0x8000, 0x1, 0x5, 0x9, 0x8, "eb87e2557112629355aefe717c38ffa82e8cf6ef7dea4c578b2dab14bcfdbb7eedffa4adbc68ef9753cfbe025c75d77791f00c91813c693b21a7798ecebdcc", 0x6}, 0x60, &(0x7f0000613000)=[{&(0x7f0000a8e000)="f615102d4e07686cc18f3579c9a06ca318291177a0381284051de1f09443b78ce47900cca4fa97b93dff48b15f1e1ca36246ca7fbffc07912ef53a7a2c71b58c8427c8d318bcb304e2a1f360b609a422182b72fadd2dc6e589a754b6c690bbc20edb327fa8efa3810b2fac145da17f22016e587ec81f3cc21f7163f14a2d3d411dcaecc18b75e0f335a687b361d503a1dbd3409012b0d3bf298f7d0f899ca4fa5734feb7514e49ef9c41a4364ede985879", 0xb1}, {&(0x7f00002bd000-0x1000)="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{&(0x7f00006a4000)="8a5e0e42d23669e535273f8d8e9ca976cdbb4782a3bdf72418377a4a8600103db77568165ae959d4e931969155c901b7a0f51be5243019c23bc939949d0f46ceb368d7e2cb49eb68b165f87dc63337bffe68b9933874918eb4448d8ad60d5a4ffc769bf4eba840c5cb9ab9596195a1b1cb66e1e04d569838f9ff1cc3117e171a4fafec026f496522e092717a8a03b4d0b6ee401a0be040e461135422f1a20bcdefb41f46d48a236af3f9c200c00ed2cd0f8495c4e1d6812ad441ca1cbd26d84625cd0b73a6d7cec6e0d4f2e83126546b62b1e58905b5aed79e64e4bcb27a3f4ff3f7d450f4f06f49a9af8ad6a1a40af81b508e526cd6570fd86f43dbe3d4c3ae7a96b39f95627034f9cd297339eb043a01e68dbb00122b550553899c9efd246fe38ea94993ed85d804ca23443627f373242028e336b1326f39eaf7eaa5bfe65038e3c040331bad7a7d2a6e6aeaa2303d52464881c64ba5564cde93ede0856efb80b457ec5c53650b2ed86d92bb73a6ae963a4d7243a748d03fcd179db2921928ecaebdb230c03ef6b8133ac9d09ab92471f4e9c8eb000481bdfdcebcff59bcb24435f9ab12bd2d8f498ff1fc86766abb77fa0f114251650876cb35123cd8945a39f111f70cb932daca9a1b34b49381f447ceef6a47f9a452b34f1871bd8a2a6167b50b0780e0a04a7645b1d500e522dcc3bab3c1dc9444bcbfc14657c96bc13c0fe791b80338ea93f96e3bbd136bfcebc02c3b89e53834108c53e5cb39e4b0408221c695215c9df231fc2eff3872cc5414de09bdff55d2c7ec39f51776b3c8df4bf441fc49921d50db948d78ebacac5e97e416b61ab1e9f83769cfbd5b99c6bb9b61881ab82f30da7d8c6c228a8afb3cb6c736faaa53777e42a823f392cbb05e23ff50a85b9c7b3102d65e6c67b349ba1e0794e1e24a827ac0f1a8d8d916686c8d49d7b412d768b5e6b67b95ef3718ba1afec8321fa44be1d4d619c709e0c6663112eefbba821631a2302597a8de8a5fc11ad15f4da4f12cd9e65d2db3cbaed0a333d15fb4ac1b85e424caa274725ae14fa8cf17e8c1c5025eca68a2770bb21191e301874c00ff38b582c107659b38d0c0a5ac728f8563bfd5c48af9e3ecb221b9cc9fe160b3fe15e47f3b16f28e4f12f268abcb4ad0343b5716b9e07a78c1bf4be82ffdae6e9e7b77771097bb80abe330da47aed2a0a2f6c01f70704cae5b26f54b83ab188ae5e2c661dd08a960d3c8a1291c882ce385362e07280a1faefadfca6011cae82f2c7c4966ed591b863fd47f4ce387598d0cb41bfac0032c4d04829ddf47c8fc90c400a42e5b927b0954bab2d6cb9dffb72db49479a35c1a5e32986e72ea258585af7ab94168d53bb08e5da07f8432a2025356feb9cdd829c207770e7fcd011f8c9aa93f14b02dc76df020c58dfcbc5fb82ed982b3e1cafb30249f164954e1d415510e914fc7ee19e2c6290ca0f543d9b2087504eb95fee0faf672c1d29db82bc25f2d59f1f93e8c65e0f9f0a836e6db0506b264fcf0f9a11cefb7c7fe6f2babeb1aaa8008ecb9c59d54857affaa0b92f22a5e3dbdced9027cbdbbcbc1924ae7bc349c64fbdd84dc489a1c5331d468e34c9a7235ab2c16ec59a156e968be3ee4c9d6b6325c06617ceb030ebdd41d1020baf719b63f7d630ce4668ac9c0482c1a76dee849a872acb0d8ac9c66b3956179e589fc6973ebb72c41c4ef1b3bf183cc3092ab40009c2ee6159ae960a56c9578fd04f223dc35fba1eb0eb25df127e0ce1d34552d5d26358b737c257ea261b04ba2075a9be7ed89442fda7e699c410e93c76e148ffe48d10114eb3f9edf7c738620f725e5ab17d0cedf48f83cfb9cafc5f0e3aba629823ddc6b59b88d9231eb5c1dee3914b71ead0a3a35842dc108ea93f78aead72f9f656bfbfe3f60971557ed71ed7875e8ab63c478afe6687b87f60c912be0e0fec534753b4c7d61773421cf4a7c0a60eef4c0708f6a53e8f213351ce2617ff171c21fa53b6b94be9433080e19052dcdec3d81d93eaa4ef6edd2cc7ebf366e90c6d639e4b8c89664106f1bcdbd6c9f07b919bf5b0cfea2e8ea5fadec5ec84f5d467b9418ff09661838c31e675266c1b2690abcdce0f56549717055c4a57a4d5810365081e0c08dff4078816edbd24f4fee61528290f51a05c66a5e4010a2ab89f67a699399ea8d55353941c6c17c028e335a632f34ad59b1890401f9359ab0674e8052815d3de978c12d3eb21947e1647401ab00e3e268375a945178f7c72e4ec4e5e61afb5afb11297d67a2c1d00d9eb9fa9b96909b1589b479e96d3e7f7ec83cd7c5458ba1bb865dbe60a915072fcb75fca52e6bad0e50fe305fe42f78d5fb592c812550885afc1ed9ee3a2295c67ce16a633c94f333922ec0dff329c38536b9a5031e2ec3244ea1f864bfa91d732b5ea0d9b6a1749358f75b56d80159d09ae43df608f52851d3bc5343fa86d1fefb8a5d68eeb956f3ced776a8e73d09991eb8ca87a7dfefb23967829010bcbe308dd6734334e76b894e486c93f84cc31bf8c29a112b2f2c5bce9a28e443c90c0c1f74ada6aa578806c846b80671596cbd032a614179c91d0dfe1e1e7dfffd28be8d9c49213e8f109adb9fa1fc5ce66e743f8aa98d1e7d09610a980ae0f37f5262163c4d2915f479c4985337112e10d65f0be78afcaf81d039f40528ff096464652adf0da5a58e84deb7230d84518cc0ad594db3d91188233ba081e98c7cd2688c8d1a0636bc5bd5b61c04096de5c40d6cf61c47d65f3ad353caa786ad50e1a2396ee21d6a7bcd142ca0d59805f6ea89fe72f1921514031fd50b8c192aa1540cb9bf8fa5ae8572491044e6f26f255c06c26fbea902a35a4d148702e085c1ed6bd6855b3aa3c6522ee69f0b33004f472a4ef7641058fbfd7ed09abd633a5065eccbd51281f51e2ad114462d4814430c186a539b09c5a6b4bea13e8b642059d81a1e260ee63e226e2f677f6e74e3237a4b81cfc3edcb02fe1d10da542110d72e36be62a0dd2c1e14980e2775f64af0962bdb5891a5e0c20081cefad194fed3ab136492664ab9305cda81c2f9072135a415cbb3aa318f03e278fc9fe461bf9d986e24225af9b4bcf3f05a9534d261834301b750720121311757e6e09a6cab2fb5d1ac25f0b7dd67fa4f5c074390f3ebd05f6a7645a763f61d899b8a5e36411afd1a54746f97c180c2116fd43bebfd5a192a0813eb11cbff0ecd452f1ed42c92ba2382a4da22e597968ddf4347e1d4ae8572a28f2b5f58d28a777d87986ff3aa6dba56ac973dc6f97090d6c7f5143c3ba93686b0130889eb467ca5d19970439b140a14f4b003f87ffca78d78b5344c5e627238d7f0958e1e112068ce01ff849fe1aad857430622b36e876b5847e7195d9b4a2e80fdb2085b4a7066a8505a3a14fda24a50063750384b064a15b3d806573f68168ff4a7c3824e6ad9a0e077061e5d63a268fdcc6f1e147d539c41e1bea60c0cadafcbe81831c554fbf3a014c6e1d5a518f39e9c1715abdcef3a17ab9abc0515dd93afec675e373443612f439a585035894a84eb4df17afc40be97e387cedaab73a22748a849a4fdb1f0bec868d0c3a5b7231922cd27d4c4e94a388bbaf1a0271a9febb1811f6ae95887c9f531b551bfe184ac95db26e7b617521f9e66de336b2d473fac52c918469c62e020b5904863f51655c18dfc3457c08bc40996a0a1d77ad29eb3a652cd112f8f593af539c938f89411945ce14cf7c07302024fcbc930a23d689b021f313e2129bc81377e4967204001f2d0322d5fb693f1649d472d67f6e559ccde04f7ed44d579d331de725d8e247632ca31b1b5ea4814c39a806ade326655c8cf6e3c2458a7bd51b8eddcca6f4d8df7062cc9d37c70eaea055c0cb1fea9987f5f17977ad6c1ce167e46d069a743de681dc439b9f63d6950783f6d1be9347c13ef2f6a769c252057801f3cffcdce9cdb049c39fe93e6c3204bacd17af629243a54e47ebba483b6e4ba6fc34c4d0a56c9197c6ec7f19c17bde10115bc35272c0f8bf9b08240768961b863f888e09cde002d15db871bd74edd7acebb5076e12721c19bc97a87df60f09b50c4247b55f4834b3de0ad5477712de97bac6cc723f46a67e659ca7f59e3f5acbc8620dd397b2e9473af0706163df9bde0b5d01734498add17aed2304f0434ffb252415ca7e9514bdbac8466f90ac6319351ab357fba0450dc521a84ec4798637b2b4336756c777b3df5a77d9f8ed7af54370b4a6cff9653519c2f7cccca25ff03ff560105e1e8b8aa1de1908999d46dbeaee6f99beba1eb6b2e1359d7b46f6fd5a21083e601ec3204acbd12dd06defd8d2ceaaf98b6b40dcaf134f233fb8a012152e96e95c63b5000c16df5bc2f51a1bf84a0e0fcf7be2850b0b22920dfb21531379e06b913790105f5f041d85a112f930f6b2a07e5874ad1138d78d99fb7ad3d7473749004f4489560b3c4bf6a1ae23c78dec3670676a3b62739341e6ca3e23b3a8df074b9d0914e9d711d9ff74ad4e028b3681ce6cdf8adb94b6ae636f3890643aae66df6d686126f6f5ef4589ad5a189cc14fa5a8fa419ecdb14bf3400fffbcc4940461416e69dd3138e86ef97642dabcd809e106f96ac7b17d13a21c556f8bb584c4b5fd0c880b052c36d31686c2c6af53c5ad1bfedaf9862b7095ccbb3e01c3c0b6fceb6d39d21195c6e9b4ef0d9b4d476d9afd05a6e280465d02fbfcbda579c383d90bde0d79e6da5dd1e01e70ed2519207142552e77b972ec4d2ae9771292ce4be651482610aa7f0927158f1834d20d383cc03a96b7c9115612fdb316b93dc39c6e3ea2383d0a6733cf9eb637fb76a9c98ca58d9c65105367ba42589a588c5e91a3020f2127d19d54bdb4da4f7f770b51d8445c941d0dee8a600b0adcc690850471d13e3d335d423b9c4b1c24557b98b0e8eb772508cf64ebee5f4eb99c60422097ea6cd84c6415286ec1d7bab67946d34b17bfd3f67536d727c9b53ea4d8807fbcda5e346b4812e0f33dfa60bc8d38c95d63de87753e1a2c8a2301abe6dc79d25ac1d9a9934fe5bc1cf8d5f058b51bcc6741e9226b8a505a406feca1c1cea49e3502a0d5016a6a4f4a7df1303e5a10837d3e30e7d071a3a70021d04e765d35673f0cdd070c90b20c899406c455822c8d060517fb175647fa402e02e9493d007d46ffe0756298e6f1c402d685d554275f07bf1b415b8c3da6fc7fb0db668250062d41b599a3347c266cc45e40e4669c1e0d85870a3c5a739b5fef17fdc96fe29c996854bbe3112b642b72f43bc37941036ce67e5f660adaec37072ee36b8cb498f03d64dd30350b6b9d8c83163778a6b297f215cf5bdfa5fbe29ce58b6395708270442c99ab084f264bc507c7c9eb5a5eec9c6529c921f686502bde5eab5af40826b5d4f57e7b1d5fb6377d2a38b82c1f8b55136877449bd90c1cf892b4fcb97d0dc5abc663a462cf43b6b2c75ea9c895a53e7d78967e7e0c6bafdd7cf5b32ec68089b63bed0cb886bd86e496fdca12e2733dd7d68d280157d934d2089826392968634efa1cad1d21af2f3bae2680aaab6a4ca6d305a8f5f9fdb0b07bff98d7f05ad5cc852825ea0f870ae09df07fb2c15882703d432620b941464b70e3a2b2727f45bba7b4bb53aab0def75ccfd6981f6cc40f1c7504774e61de99bd799715af420f2ebb59dd4eaa8aed4f1a5a1556414e8dc9d9ed83acc5ade626eba2960a49c497233d90e93463a0ccec65026ef758c6cce839a78982bf2156a1de585effcc302ac9a8771b6d8", 0x1000}], 0x7, &(0x7f0000215000-0xb0)={0xb0, 0x11f, 0x10000, "83d5fcc8c6cfa9ad3d7bf0bfbc00494bda9a23b9a7b9a9908f5679fef19857ff362e8c0b96f714a56008a0a2e8c7c3a6f013b79f73932b9cf32cb7367ac7db45ce76b1662e42e40bf252acda3f2906b5195aa747d075d919bd0fd6cdb2edfbe1b21a83d6ff83067eef0fed6002c553e8bcdacf6dbdcea21674956eb35d6f1ce25897ccdf532aa5d581aa0f3003fb8879740c2fdfca593c8c3c83099d053e"}, 0xb0, 0x8000}, {&(0x7f00006d3000)={0x27, 0x0, 0x7f, 0x2, 0x7, 0x1f, "304177d0e69aa099a0c270b423eb417df4ba15f8814848442c8caa5c4e4fb80c12b78db5ac2fdbe221582655799626cb2be7a3fa351f7949a004fbba07eed1", 0xfffffffffffffff7}, 0x60, &(0x7f0000ba0000-0x20)=[{&(0x7f0000e20000-0x21)="b2892314d60a61fa7893f72885f87806f3b548c8e3058c14744ba7ab0c75fa0d0b", 0x21}, {&(0x7f00004a6000-0x1d)="51d2c0ab74fbf9d18a4bbe4fe36b3320f547fa68756ff6a26f96b739f8", 0x1d}], 0x2, &(0x7f00008b5000-0x88)={0x88, 0x10e, 0x101, "7f95ee73c5b0444532fa73570d41e2b93c826bb7c53d0456be6b1f4d6bceef4c7baa9af528a7105fe47210e284a3fa5fc06a4df4d1bdf2f60a2d73c29a82bc6816d701b1e54c2f461eec1347bbe3bb6203f1aab5603fc01b45407e99130f32ae288a021870b45fad9b9256f8b640603316"}, 0x88, 0x4000854}, {&(0x7f0000847000)={0x27, 0x2d8, 0x9, 0x5, 0x81, 0x6, "d48b46bd169d40cf1fc8281d92aa9c0f6c03b99d43258aebf85ecda9f1dbdbe9c8b0207c95d487263d6392c63e5619a4bd5450d30faeede3d29e21e017f291", 0xffff}, 0x60, &(0x7f0000626000)=[{&(0x7f0000cf2000-0x12)="bed3c7efff0cb2a411ced19530d7315f45b4", 0x12}, {&(0x7f0000052000-0x10)="0002781eb2cacd6c402f84de5e78bb5b", 0x10}, {&(0x7f00004c9000)="1d553f9abf31ec0cae0c771045471962cb6b9e0cf66153e71011be02031a1e2e20c59a3d171aecd8bec971711126998fd9dcb044a2e46c9dc94f9b17105da7768aff093f1deb9f01429d95d6e6d9f02dbcdf2ecf09a54344ecfbcb0c7e9547d1bb8729f51c4fefc6159898f8fff6fd5d970436a76602aedbd38caae4de152c07f77f92b8aaf6ad04c13b58e21fd69e61d5297e13ad49ce28ab711cc5bb16b813d06be3a8ec763dc7", 0xa8}, {&(0x7f00009a5000-0x13)="0c248b91fe901aa6fec62b46a5da928e55cf6f", 0x13}, {&(0x7f00002ce000-0x1000)="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0x1000}], 0x5, &(0x7f0000786000-0x1010)={0x1010, 0x113, 0x1, 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0x1010, 0x40840}, {&(0x7f00009b4000-0x60)={0x27, 0x0, 0xa9aa, 0x7, 0x7, 0x0, "90bfdc81e043d92cf0c2558f2edb36f715322dbcdd54cefd3cf8aa7d1f282646f7a33cc7514dbf813914f85f18dba402ec2669e9a222e1d2d82221e40f9e58", 0x50}, 0x60, &(0x7f0000ecd000-0x10)=[{&(0x7f000053c000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000981000)={0x27, 0x100000000, 0x5, 0x3, 0x8, 0x100, "ec2753e6e418c0bf5c1c696750071cd2cb42f214baef03efc9a9c3e13338a8aa6ec9f76856f0b1185e94873d4ddb3a177881dc7a679b876331dcc05cc0e249", 0x7}, 0x60, &(0x7f0000e39000-0x40)=[{&(0x7f000065f000-0x5e)="a192538490e3d558a88ce8ca88a9e27e8b810c33ff4c0b51198a86c1a0086787e93c8285f7c5866194b0513b986f45cb286ae9af04bd7c0a9f0ec448c96d59cb0bea61f1fc5569437e43e368ab1c82f3b0a9f0a73606b0b737209e9f5dbc", 0x5e}, {&(0x7f00009da000-0xbf)="72c9b6455369d2445e0673e5d4aaa7f58ba803b93d83e2962581695efa60908980915e55d82df0fcac2fc6c2bb709d06c82b8aafad0b8104dead3569d3421b37229602a10d0d6cb86113d16b0555490c3e42a1708f2eb793739ab2a266e8197863f051e80538a54ff93cf66fc104b460c37fb4668bc9681ef6c8359abb614b7d71dbed95381c06947924e24a883ebba1026501e683c7b8b1937f5a176c861c134c8285112e758f87f29dab8ac8fed21daab2e58faec4e513b0379069a0049e", 0xbf}, {&(0x7f00007fa000-0x64)="b3dcdbe2c9c64301879cc43f0f25eab5b3b489925ee3fb9b72ede64722a013d18b77922a9445efd440a533493880f27cbc214bbe172e47e931b6019c5b949b1613d4f694067e1187507c307a5efe3335b97846ceeecf077cfd2281b232393d4e4fd43e70", 0x64}, {&(0x7f00007e9000)="bb64918e65dfbd4714e94ffa372b7b338b9b59eb67318d4e5a30cf6f8af9011d522e38c9305eea623bb59d0b7ce8247d705335e6dd38e07c7714adaeaa017fc4be7b5016bbd2a75b8621d15f1754d1a20cb0d3d959f0e0d1857922514973f0db29bf9bbba5da12ff6ac12689b8f527e3280770b458a4245bc80308214d3909da838c546fad651559a848b2fac8f3304eda3a7c7d2881c27ed416a0013a2d8238d6a33ad46f34cc09cc8cfb275aca3ed477fe5788a7c62f1b5010f690bfbbf833d02f505ffd45a2b87f9a09f3e68127c536171f90287f6587a9f5a096bac8f565b6", 0xe1}], 0x4, &(0x7f00009f3000)={0x108, 0x105, 0x7, "01c092e387f411b514b9f87166ac263f2f3cd84c12979eacc9af60eefe7cde10ced50da9c325f3306c43abe01c2369914b102388d02dac170494ccc48bc1901be57e1c99302fc1412983df268f1a081956ee24601a77a1f97d0ba80a9208444fd9a5eee8c2a307b5e8941a87f1d76a383b83866471e4b033ae8b248c8f28fec0c13dc8b346ca607d93918e0d3f34216ba8e143875cb8ce62b5ab883552823e73dd3c74e60a6552e43e22bccca891115aeee309f2e9e1759c4c3abc9b79ffa9b190d00c8b3b6183f16f45b09885e0d6dcff3e0c6e7fe0aecf6a0dfc45d80b7f52b5628e73d529ab1c4693bce454456fe8fdae3fed64"}, 0x108, 0x4}, {&(0x7f0000e9e000)={0x27, 0x5, 0x81, 0x1, 0xf4, 0x9, "108770980f556a5f4df449e0430e63c3a4c233f1b983a09332c61690c051c9ca0fe30b5eb42ddd971dbfc526e627365dc6c2b295151c1c41bb3bef1918b3d6", 0x7}, 0x60, &(0x7f0000b31000-0x90)=[{&(0x7f00000c9000-0x11)="cd3a52933d733558e8864d81a833ec4d6d", 0x11}, {&(0x7f00006a7000)="d78d57b020bf95ba7c72c424a3b513b2cb157fa2398426aae1563689f19bb3158180fe880f7ab38bb0875752851924", 0x2f}, {&(0x7f0000d4e000-0x10)="60ac07fa10fd8e89980f1c4190872443", 0x10}, {&(0x7f0000c5d000-0x41)="e53347d3e9c36f5a97ee96aead77a2bf456d36aa1e8ba523a97a283bd77caee7479058e231c947e4b6f1b84706205b98d3c162c7a3cd7d715d160e87ec332f7fec", 0x41}, {&(0x7f0000ab5000)="8fd8e3c037b9f73c9330ef6118de6bce05b2651f09cdc360cd6d0cc2b1a561e8207d0057ca4d9d2f7c44a8de88b01b433fcb27d73bab65ca", 0x38}, {&(0x7f0000f90000)="b651740484a1197c22424d6b6672d50bc50bd2c5be40fd6226f2b5b03dafacfc3bca232c126908a266896f51fc772adf500ad404b235ae6fa7b0cb5d3babeb", 0x3f}, {&(0x7f00008c2000-0x7)="fa9a5b01dbb824", 0x7}, {&(0x7f00005f0000-0x85)="415ee219136ffd10e83afc3cb5a68bcce2d6c2a98168350acd93c9dd4676e6349ba5cd4987b96b3f0f3e60d7347880d1c048466fb85edd6864d9ed7d69baab44cd73a2092312233dd57562818336e9f0e9ec23b63b08367a0c9d1a9029d3df3fe997aa9a6179ee99885fcf75103648d1081f62b080d2db2f7e458a6dcf6f171ae3e1d5db13", 0x85}, {&(0x7f000004c000)="2400fbed5440eebf74f815b88eae9a3ccdab1930318510b88b8bfc9da2591d8231a636515edac65f865ee3bc8ff0d5b24795e6a6a32f89568b8ed8d8e31338685d4b84370d3dc2108afdcfec4cf50839cb2825f2944b5293c421be7301b37eb8323f868ea3f4cd08f66bb94e03da77e1eefbfdb5b358b52e66afc83898f978e935a3fc7e884b0311782f2f8b3ecb23291654687c9e42e085d3da81457e1c9ace1c7183e91c8d832b1bcb30ec578d7c153f17ba24b0a94e9ff78f78f398e5d79d11201ece5e0fe2f34542a839cd1e2cacec731ee9ff7269eaabc5b5bcc12b93f56c1643f8e313b513bbfa0e80e8aa", 0xee}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f0000795000-0x60)={0x27, 0xfffffffffffffffc, 0x3, 0x2, 0x47206123, 0x7fff, "3a9d34ed343c96e2cd268e4afa796ac6a943d202befef1f144946dda1edc4c247695e5d0f0bf6fc2196cc5e813dcbe62394bc691d020a76858bf6463a3db43", 0xffffffff}, 0x60, &(0x7f000098f000-0x50)=[{&(0x7f00003de000)="547d6cd0931cec0c103130c36110c836aae634992fcda664b4cd245d88a73bb407285d39cf7f2bea7be564de5c0aafc2895b10c1517691567df37c60d9c351a447c16ef2efdb7ce8cfed6d97464751d3f4f1923561c93ad79d23eab8c02aff03f6d3b0493a529054acbdf49572594ca30fbcf2fc06b440b821071b686192feebccd634136c14fbbf8955f4713be2fd779389e0ff9a74654e90260b5e23d18ef113d2a8fffc04e460c522d23d947860e6254f2c479dd695002149b5f96a92449c03651d19d343d4aef9d2", 0xca}, {&(0x7f000073c000-0x6)="ce3392230428", 0x6}, {&(0x7f0000b19000)="", 0x0}, {&(0x7f0000a4c000)="3e3efca44970154e3549dd918884dfccf5b29a76d9a8774a710ecb6953adb8a3929bb86e8c62954b4be991215fbe0b506435f75c8fba8e662eb3626a976226117146baf7128a36558a806bf36f4edfe3907ee8c8a8570ffeb34ec22ae042bcff4c6b9bbf2163de4c862d4889ffb6e6ef9a543314ad4e7d9c4da69fd6cdd6f4c8c1f988a11b173db21404d9b4bee0b35cab0117f8028b294d24a72a396fd7d4ef12ce6b2b36407e84453132bdc90f9c2dad5b08edee5979dc232411e3becb190517b5fbcacb61bddb0c3c4a75ddf63e9a61729f8e75f87d469cbfe45db246bef60842", 0xe2}, {&(0x7f0000c2c000-0x62)="1f4df5a26c897c440e6c4fc9df89ff95da8dc8c33c4f99eae1e9a5dffe36a31917120b267521cd67a17283e4029ca9b9fa0e60089234e05f690a6e760c38257ccac2596b26146d26b2072bd555a27a96d2e12eb7b7b0a9b884ba2bde3b2f92788d57", 0x62}], 0x5, &(0x7f0000842000-0xb8)={0xb8, 0x11e, 0xb6ef, "f3b8338e39272fa51ba6818e43e69842c2e244c5be148a10fb73d563c90a635b6ae75000b95fafcd1107b09f0380dbfc5a2856477fcc0ad6728d81ef72e7dcb9e5d19623ed070eb1030335e831612f00d420e1bd8dbe7200a60bf50e6e575e9ca04be369d6286749bb6b583492c00a974d16c404a2fee0c5c5fd7475e1ed124baaacf21fc9a43a3a32323da956557be9054927cafe316a3ab656346b75491a437fbc"}, 0xb8, 0x800}, {&(0x7f00009ee000)={0x27, 0x5, 0x2, 0x6, 0x5, 0x8, "497180e9e6fc6edbcc4bf480f21b06af96520c4da23847c580bbc4fd6bb0718ccf20fe192951736929083a58be7edd4aa8be53016d9b1d955abf2172d41755", 0x5d}, 0x60, &(0x7f0000be9000)=[{&(0x7f0000768000)="215c9924576e3c6991dc0584993d7185fa2f47e77933fa316ea65b0a5f74a21dd2946f1a6f9853c6770a8f1f8d632f7b9f12c614f121b7523be17ed5568b4265fcd0cf56785ba1ae79ee32ebba5c732de377a531ae9b9b9341449bda449f482f0aabf45df1b2d0b5f832e773760de991382f295a820320ee31dc425512e59f79bb55283e991362a3ae7e4817c8e1646ba1157e45684955307f674983779c6c73204408a2f7764b6caa375325ad10e0e1c27153cc4428beb30bb5225f407c6ce50cef42ad43abe900f5e164420b9bb0a9a7c7b1120ff108dc525d055795bb", 0xde}], 0x1, &(0x7f0000901000)={0x48, 0x0, 0x5, "ec4589f1a860c7f087bd8aa486b32fa1813442403bb8c743265bd6af79ed401147341202bc022fc5e549a2b758d046f3a8"}, 0x48, 0x4000}], 0x8, 0x20044000) sendmsg$inet_sctp(r3, &(0x7f0000be2000-0x38)={&(0x7f0000f2d000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f0000c76000)="320d82bac3b23b79592f1023e18320c3197857bff63a093b43e46966b0ab59ded90730a57303e9e8bc021ce3", 0x2c}, {&(0x7f0000378000-0xa4)="672749e121aa4c226f3ed436b584f1622b46d2c88c733acb9b30941bd45aa3e11036ed92cdc07945a21a577f1cb7209e8163f71372da3403bd7cc6cd04ced596a8cb72778ca6fba1e6a9cfd9ca3d65f85f56bfc8b30301b7b4907dc1b57a7f8724471d234129d04d5fcb62d57490c1d33c306404cdd3cb2a90b0874c5a884b80ceaac1583579dcaae57d4b8ab42080e32f71fcf20f8746f4207af72662ebc3687617c486", 0xa4}, {&(0x7f00004a7000)="", 0x0}, {&(0x7f00001cf000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x10}, 0xc000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000513000)={r4, 0x7f}, 0x8) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x0) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de6000)="0a0775b0d5e383e5b3b60ced5c54dbb72d5d01df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000045a000)={0x0, 0x0, &(0x7f0000ac6000-0x60)=[{&(0x7f0000748000)="bc4569de929c5c2e424ba9aa3375f646aaef23af054cfeef670b6e64463f009e", 0x20}], 0x1, &(0x7f0000339000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair(0x11, 0x5, 0x4, &(0x7f00007ea000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000938000)=0x0) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00008e8000)={&(0x7f0000f3c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000efa000-0x50)=[{&(0x7f0000b21000-0x27)="530b60e6a4aa6ebac80bfb17036fb4ef5f0645d3742590fc48abd3a7fc081f2b75", 0x21}], 0x1, &(0x7f0000836000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f98000)={0x0, @in6={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff}, &(0x7f0000c3d000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000571000)=r2, 0x4) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c36000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000591000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f0000-0x4)=0xe3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000750000)={0x0, 0x800}, &(0x7f00004e6000)=0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004a4000-0x4)=0x3f, &(0x7f0000e32000-0x8)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006b6000-0x6)={r2, 0x100000001}, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000db9000)={r2, 0x6}, &(0x7f00002b4000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c05000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2fe, &(0x7f0000c74000-0x4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x2c8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x6c, 0x8, 0x0, 0x7, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xbb, 0x0, 0x10001, 0x1fd1, 0x0, 0x467, 0x3}, @fragment={0x29, 0x0, 0x6, 0x4, 0x0, 0xcc, 0x0}, @dstopts={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x7f0000000, 0x4, 0x80000001, 0x1ff, [0x295272b8, 0x101]}}, @calipso={0x7, 0x8, {0x7, 0x0, 0xaf, 0x8, []}}]}, @hopopts={0xc, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x40, {0x7, 0xe, 0x80000001, 0x1, [0x1, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0, 0x100, 0x49, 0x4]}}, @calipso={0x7, 0x30, {0x4, 0xa, 0x3ff, 0x0, [0xd86b, 0xe26, 0xd80, 0x1ff, 0x10000]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x760}}, @generic={0x0, 0xa6, "402830166717e33e193f0d5f5d2427ff3698ba123ca776c603e394a4762d29d140eceb1af4e1bf88335e9a797ceee93987e14dad8f8db2f0cd88c91a41b165f50148cb147ae14f2150157d60b8262fa9bede92ab17a6b8e4a920be8a766f6ed41270c815ce42a3594b34037a07fe42b54dd6308b66fa6975e91b361bb57ce0c10b3fb287dabb49001039abf1375119a0d698665df06d62bdc67565df956761d874b30b4eb63b"}, @ra={0x5, 0x2, 0x80}]}, @dstopts={0x5e, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0xffffffff}, @generic={0x4, 0xcf, "bca01c9741ccc26e6fdb6d58dc4db4e4dbdc2937e3a31d820e3e4dbde8c04cab735ffabffabc712029eead1d7c04936435701758c1f0e429269ee218a033bf8ca15374bc465b2ad8742088383f2d2a6d3b0f8f49fd19ce66ab3de8b4f74c95ed5e0e3cdf87975a2e135aea9171f7605745651399d4fefe3056c2ff01c81b80038f9b4cd9ebb29f2b6300dcd1a765997036782952508479af2156e264c11d32514e5d60dbb55011864cbad7736753265c081a672239d0bd6ec27993e665314de2c4d09ed8c302f1d80094af3da527ae"}, @jumbo={0xc2, 0x4, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x0, []}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000145000-0x4)=0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) readv(r0, &(0x7f0000278000)=[{&(0x7f000017d000)=""/213, 0xd5}, {&(0x7f000004d000-0xe4)=""/228, 0xe4}, {&(0x7f0000a1e000-0xe1)=""/225, 0xe1}, {&(0x7f00001c9000)=""/150, 0x96}, {&(0x7f000041e000)=""/110, 0x6e}], 0x5) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac5000)={0x5}, 0x4) 2018/01/19 07:21:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) socketpair(0x7, 0x4, 0x200, &(0x7f0000984000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r1, r2}) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000888000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b3f000-0x1c)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x3, [@rand_addr=0x29, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000655000-0x38)={&(0x7f0000d88000-0x10)=@in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000-0x30)=[{&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f00008dc000-0xcb)="8bab4bc38907ca99a5046f61f33bf0ca8a05e9c5747535c0fba9f20b5061f2bbfc5f896c00197f09ada60c6b5db749231f4c0924a2570c7e9964cd6c632f209c4710460aa4aa750f249eb994bbb5fa7599fea0568865d0423ae63bd7a3ce791087fb96f3adf9d401b85ec8eb861867081f1ff0e84aa4b688c77fc710265f5374d905fec027ceee014fc9a32e6639f8f9e28359578d1a8cef9b39c70f0505372078f57861bf72585091a0c31896e610c564f89b86f335755271fd622821ad81ef507bb2f8d523ff8edd3558", 0xcb}, {&(0x7f0000025000)="2db21b382bb3d75c25b1d9736f0c2a881b80d3b2c604d716013455c33243cd7c3c22de66210be37d6ce434c2df9d66fd", 0x30}], 0x3, 0x0, 0x0, 0x0}, 0x44091) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r1, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004a4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fe000-0x2)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000641000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000ce7000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f92000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e57000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x1f) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000661000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a70000)={0x7fffffff, 0x1, 0x7fff, 0x100000001, 0x0}, &(0x7f000096d000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ad000)=@assoc_id=r2, &(0x7f0000309000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000fb8000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000-0x4)=0x10, 0x80000) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f000038f000)=0x0, &(0x7f00006eb000-0x4)=0x4) sendto(r3, &(0x7f00004bd000)="57217be68b22a17c11a57fa3e9b150f9", 0x10, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "dd40230000ff", 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000c09000)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x81, &(0x7f0000002000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x7f54, 0x4) r2 = socket$netlink(0x10, 0x3, 0x3ffffffff) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000004000-0xc)={0xa0000000, 0x0}) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099e000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0xfffffffffffffebd) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007e8000-0xf6)={0x0, 0xee, "5307bd896d776f8b08e910ba85b3cfcb8bfd4c2a8cf67d22b5d91a4a5c1e08fa85e9fe635fb2f4c2b657bd24c8b69833f3087d0b7dbbff5d59212191dc79bad9f2287f97ee13b17c5d3a693f763fb273beddb48388a637ab0ed505d598640214868e62dff138fac1d7ea5ea78322a01e2d33d67d659bafb5f533345844c4303bdee586197633367e009b4f98de9020307ac3b0c2bcfb4eaf6944bd609b1ca51f6a7ac3b3958f7b5ad8936972aef8f6784c01080422c9b5d9e2e70149f17c8fe425262dcce20b7ba44ad9196e79dcbda11a1a75dbae25759a0b254a55beb23ee884ff67c263aae457b70fd94b6c0d"}, &(0x7f0000d99000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005e7000)={r2, 0x54, "cdca1068fae9430593aeb02410fbbc654048cc03d482f67a57446bc9ccb96de3a003d2487589918a6370a6fe9028b3270b1a74fedb8055f97ca162ecc397a614c44ff8c97d24736d54f8932770a849447d3a313e"}, &(0x7f00004a6000)=0x5c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009a1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00001fb000)=""/235) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000855000-0x8)={0x0, 0x1, 0x8}, &(0x7f000088d000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000af6000+0xaa9)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000077c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000)=0x18) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x6) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f92000-0x4)=0x0, &(0x7f00003d3000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffe22) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009d9000-0x8)={0x0, 0x9}, &(0x7f0000f93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e32000-0x4)=r3, 0x4) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2bc69decf8a76ea8e17ca8d00000000000", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r6, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f000012d000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r7, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r7, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000067e000-0x4)=0x14, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r7, 0x1) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000044c000-0x4)=0x5, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000115000)=0x0) writev(r2, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 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0x1000}, {&(0x7f0000553000)="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", 0x1000}], 0x4) 2018/01/19 07:21:22 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000067d000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c76) pipe(&(0x7f00006fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x6) connect$inet(r2, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x4, 0x5, 0x8001) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e63000-0x20)={@generic="3edf4d6ae9622f156e5b8534cfa26623", @ifru_flags=0x400}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000155000+0xeb6)={0x0, 0x8d, "2304c1588570df954dd2325a9f94c695b6c9b571a53e7106eeb5f74d71557de30f192697b998f6a57fc845cde3de2dae17640e4f5cd57a4350c045dc53e568112dee31382775445967f04ca32027b517b5fbf09b1f53adbf535db52c2d8c881302edba17e970afc871a65563acca5a63db32cc5d9e970623d336d395cfc8dcc0ebccea91233e7f41a21d8d09d8"}, &(0x7f0000e63000-0x4)=0x95) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000b51000-0x6)={r4, 0xfffffffffffffffd}, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e63000-0x4)=r4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000014a000)={0x0, 0x0}) pread64(r1, &(0x7f0000df0000)=""/4096, 0x1000, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000071a000)={0x5, 0xce, 0xfffffffffffffff7, 0x6}, 0x5) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000faf000)={0x0, 0x0}) connect$bt_sco(r2, &(0x7f0000585000)={0x1f, {0x1000000, 0x1, 0x5, 0x1, 0x1, 0x7}}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000691000-0x18)={0x5, &(0x7f0000486000-0x19)=""/25, &(0x7f00005a6000-0x78)=[{0x2, 0x3, 0x7ff, &(0x7f0000162000)=""/3}, {0x5, 0x55, 0x3ff, &(0x7f00005d2000)=""/85}, {0x4e9f6ac4, 0x98, 0x2, &(0x7f0000f1a000-0x98)=""/152}, {0x6, 0x65, 0x9, &(0x7f0000419000)=""/101}, {0x0, 0x82, 0x8000, &(0x7f0000abc000-0x82)=""/130}]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000043e000)={0x7, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f62000)={0x9, 0xff, 0x4, 0x6, 0x8, 0x8, 0xfffffffffffffb16, 0xffffffff, 0x0}, &(0x7f0000dc1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bcb000-0x8)={r1, 0xfff}, &(0x7f0000e5e000)=0x8) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000403000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x4000000000000016, 0x4, 0x0, 0x2, 0x30, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6e, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x9}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x9], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x80000000], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xef, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xb9, 0x40000000003a, 0x5275, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b40002", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x28, {0x800000000000000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/19 07:21:22 executing program 6: r0 = socket(0x18, 0x0, 0x1) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0x4488e64310608ac3, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000000000000fd) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000be6000-0x4)=0x0) 2018/01/19 07:21:22 executing program 5: socketpair(0x8, 0x0, 0xb47, &(0x7f0000f89000-0x8)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$l2tp(r0, &(0x7f0000f82000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0xeeb8003}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/19 07:21:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f85000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea7000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f12000)={"9872f927c2194e70d3c6f97da27381bd", {0x4, 0x9, 0x49df124f, "ebaca43b719d", 0x3, 0x0}}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00003fb000-0x73)=""/115, &(0x7f0000338000)=0x73) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$kcm(r4, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000207000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffff8001, &(0x7f00006f7000)={0x3}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r0, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x0}, 0x20) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000754000)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae5000-0x4)={r0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002c7000)="01f064da7c450570289d667654449472b6bf9ddf76ac68957bbe31b5d97056ee28e9bc518fc6baf4311498a9673628b13d168ff5e0a3b5e0de7b8bb60ddc5167497f9232edcc20bed8158a4fc0896cadbc169739d6232ab2f8f18c453d6a9f3ae5fd64a1b40fe28bedc669965f42de183240e645ca95f52a4ffff948b160d41c3aa2002c4c65ee66e7823cb3513ed9", 0x8f) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ae3000)={0x0, 0xfffffffffffffffb}, &(0x7f0000ae4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000627000)={r3, 0x101, 0xac, "598996906d3b35be4e842c9b8013de46678a7654416f2d01871539b811fa4bf700d2aa38df4dea6b370b52c5fcc609ad7c31851130d56bb3426e07a46f7d5507ae8fc93d303bf39891868036dd3597c1ab6a1a437548a0d8a44585b8135f6ba2cfda228ebc61261031360c508d4b7a53024cdd06538f0a3f84da08e3ae30b14ac064ff854edfabec974014c25bf7994b96130e20abe8372005d4cf8dd2d964a3668991048950738f99ce5f01"}, 0xb4) syz_emit_ethernet(0x2e, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x44, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000ae5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007c5000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ae5000-0x10)={0xb6, 0xc, 0x4, 0x4, r3}, 0x10) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x78, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x350f, 0x5, 0x51, 0x4, 0x0}, &(0x7f0000000000)=0x14) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xfffffffffffffd40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000004000-0x10)={r6, r7, 0x7fff}) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fc0000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4b000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000754000)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000021d000-0x4)=0x17, 0x4) write(0xffffffffffffffff, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e53000)=@assoc_value={0x0, 0x6}, &(0x7f0000d92000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bdf000)=@sack_info={r3, 0x6, 0x1ff}, &(0x7f0000a53000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000339000-0x8)={0x0, 0xf0ed}, &(0x7f0000069000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x0, 0x6, 0x1, 0x3ff, 0x1, 0x4, 0x10001, 0x80, r4}, &(0x7f000018d000)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000)=0xe8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) bind(r0, &(0x7f0000207000-0x8)=@sco={0x1f, {0xc7b, 0x7ff, 0x4, 0x732, 0x81, 0x0}}, 0x8) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009e1000-0x4)={r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c89000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="3e49939d301958ba4e402ad7c9519c68542e217c69d43b35c566014e6f5ca95152f68eee56cd63fd4874c340b15e8e84fb79c459359e3d4665bc222ece4dd27d0969ada82bcfee8c713ffdd400bf212ede87b9a86d8ea752cb2e5856668842bd7957cf194998b4a2ab72e19d311053798ccf35fe26e9f9677328f48389a8fc9a98f65031497384c5abee4b61694f11dbede1756018bec9752245e7a42c45469bdf69fea6d009ebf60202f874522b93ec4185b2f4f0292c80ddcff11f70c232fb625f7afdce630f096f038864d0459f51e7997017b80c601f58e396e06dc7ee7b7f4eb1cc6c", 0xe5, 0x4000000, &(0x7f0000008000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000036d000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d0e000)={@generic="a8e2a46faf062ccde3982f7141491f0c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r3, &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf7000)=0x14, 0x80000) readv(r2, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r3, &(0x7f0000335000)="", 0x10051) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000027d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0xe8) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f00002c1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xc80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0xc8)={0x7, 0x5, 0x2, 0x3, 0x3, [{0x6, 0x2, 0xfffffffffffff000, 0x0, 0x0, 0x3005, 0x0, 0x0, 0x0}, {0x0, 0x80000000, 0x80000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8000, 0x4, 0x1c00, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x1}, 0x8) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd4006a4dda21a47b, &(0x7f0000006000-0x77)="7edbe6e926d5f06bc3689df7f71737ece251dbcc4ac9a02c56179d6c1b70f426f9b52614febf32bb1c6ae64db39d8c204ff81fd36233bda7574a4eb91a3bb73e13dab27f74f4dabfe42f1a6d2d592c47a8e79243fdda171b440ff7ef8c812e14b7efb181cb9fb7aecf5a660b0fdd11089df9b9270e8653", 0x77) socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r6, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000006000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004000-0x6)={r4, 0x66e99e3c}, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x10000, 0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000-0x2)=0x7, 0x4) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) sendmsg$netlink(r0, &(0x7f0000d38000-0x38)={0x0, 0x0, &(0x7f0000c42000)=[{&(0x7f00003f6000)={0xe8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="14c56a732710bf0bd0f30d148f138459e47e8a4d5791c2e1acb610f5aea4254d576ad234cf89eaf5dd89bfe91a773f860ef6fc6335ba5085c7c4ede808dfccf550ba0486b41464042de8ac57de82441509bc8a9dca33c4c411ec15d60e36ab531f1ccd0f1d74db9502d138d30ccd73fbd2caf85c422cb90aebb9a6a1fa53f08726e2f21717ce5c49e153c501d788680a83d3ff27bb99bbed81b8340cf1f33f493ac6ec2d77891641bd6efd14cfb2e54ce14cc3b8d3c1c12ecacaba16a17776e91d627a828fdb0f7a626d602da37434c83dd8df8ff553d9af"]}, 0xe8}], 0x1, &(0x7f00007d4000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0xb0, 0x20000010}, 0x40004) socket$llc(0x1a, 0x0, 0x0) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fed000)="", 0xffffffffffffffed, 0x0, &(0x7f0000cac000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000771000)={0x0, 0x0}) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069b000-0x70)=[{&(0x7f0000d5d000)=""/97, 0x0}, {&(0x7f0000e48000)=""/30, 0x0}, {&(0x7f0000716000)=""/253, 0x0}, {&(0x7f0000388000)=""/183, 0x0}, {&(0x7f0000cfc000)=""/241, 0x0}, {&(0x7f0000bda000)=""/131, 0x0}, {&(0x7f00001a7000-0xe)=""/14, 0x0}], 0x10000000000002fe, &(0x7f0000990000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1200000007f) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) 2018/01/19 07:21:22 executing program 3: socketpair(0x4, 0xa, 0x5, &(0x7f0000938000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "6e5ad894a154fa94"}}}}}}}, 0x0) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dd5000-0x2c)=[@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000075b000)=0x2, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000023a000)=0x0) getsockopt(r0, 0x1, 0x9, &(0x7f00003f3000)=""/35, &(0x7f000066d000)=0x23) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) socket$inet(0x2, 0x80006, 0x1ff) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000d2a000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000461000)=0xef4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a66000-0x48)=""/72) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0xf, 0x9c4, &(0x7f0000185000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004ec000)=0x9, 0x4) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f000002f000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e3031", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x7, 0x0}, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000038000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000380000-0x4)=0x32) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000fc000-0x63)="8c790b955832b5e2dbfae83018d3e22273ed5ab623e63364d3cedb8405957f7e6de15606c00453f60471f15080f3b8d661c45448fad2a6441988251403f692d35c88fb3518b1d13fd450c80b1d3d5df40c92142c57b15a0249880c824d1be385234d10", 0x63) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xb, 0xffffffffffffffff, 0x20) ioctl$int_out(r1, 0x5460, &(0x7f0000f32000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a93000)=0x20, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000505000-0x10)={0x4, &(0x7f0000e2e000-0x20)=[{0x0, 0x8, 0xfffffffffffffffe, 0x5d53}, {0x1, 0x0, 0x5bc, 0x1ff}, {0x5, 0x5, 0x496, 0x1}, {0x40, 0x5, 0xffffffff, 0x3f}]}, 0x10) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmsg$unix(r1, &(0x7f0000d0c000)={&(0x7f000091b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b9a000)=[{&(0x7f0000e88000-0xfc)="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", 0xfc}, {&(0x7f00004df000-0x1e)="9ded456b265b48e61bca191c9eed725807fc51538648571dcfb0440071c1", 0x1e}, {&(0x7f0000989000)="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", 0x1000}, {&(0x7f0000638000-0xc3)="e457f9248d9071eed8717830e706a37c52225e520947981377c0891f36e6bb4551c50794c9fab83ae37bdfa9fa6e83df40a577c81c0a9503e25e904d24f60e56dda778c5abf833d19be70e75af807473c594ca859653a5eb93daf3406e2d05dbb253a9f174904fd7a87bd3774a3ac40f6bc70d9ce5b3de637703f6660c57f78fb6ae650d5dae2be5fd4d75d5ed56df7ec20a801accbb20d4140047cf4963a0739e2c211858d1a86bf5a156c6b72b3f8fef24713dd2fa93b66bc9ee84af28b402c51c15", 0xc3}, {&(0x7f00002f8000-0xb0)="b4230fa62ff6bde4fbcdc06ff4844dc3ab5099012085f6c02e9532ef3be59be692abf51f0a51dc3d0534b441afb86805ae31dab610fa3e40daf45f2bc277612747f9491d6de8b16decdd550feecbc887a9e47ea39fa1d74e7c6b311310c88df31cb68715d0f3903fc90c8ebe6b73d2316025a9df5c12f5b8321c719b8840f17cd03ef4c948fdb7e7be7207639199943199868aca9bc7c5d93c032716f093a1914cdd49b8d8c3630ded137363884f9f2f", 0xb0}, {&(0x7f0000997000-0x29)="f6a9080801f32736e4b7e22e2c5764ed191192a1d38e3eb654a81aa866daa15c18dd537df768ccd483", 0x29}, {&(0x7f00005e6000-0x58)="8901de4b8c5ec8a6df1ff426039463c3dd8a9c9f0eaa31b701c7c25cce65e3afbc90ba3b24993682201dc4e4b9318297e57effd283a6ed6bd5633832df958bd0d573315125f1c3872f2e03cd869da6d8bacb3169c2254044", 0x58}, {&(0x7f00006fb000-0xe3)="631671b16b4319f0bec9b75146dfca07f8c89199656797e6db1b95ae79e5193966847758c23b2b9c0579f9bbd2389511970e7772aca493975245ca4084792916257d2716494da992cf4e44f1ccee3b442bde0ce10ee1e2ff97d57f7206a9c96e906d1819e8378e0c6eae030a611b6c142f731e14281582dc6e1cc3321a0ea2fb643a1e699b21d1240b882b1843472f522265bacbc089574ccbc110513bb68f57e74f1522aca7d8134b0db7685e7796aee8cf333b55883d00ef177e889ac79e4ecf28d34951aa3cf45e101b78cbb9c3dabdda3e733f1f49814861681e6a39baa7886215", 0xe3}], 0x8, 0x0, 0x0, 0x800}, 0x4840) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r3 = socket(0x16, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fb1000)={0x0, 0xe0}, &(0x7f0000da7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003d7000)={r4, 0x8}, 0x6) writev(r2, &(0x7f000055f000-0x70)=[{&(0x7f000007a000-0xf)="003e80f3d9bb2b49", 0x8}], 0x1) recvmsg(r2, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2, &(0x7f00005ae000-0x10)=[{&(0x7f0000829000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x14)={0x0, 0xc, "ed4a7d2984f1616055ef65f8"}, &(0x7f0000012000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000c000-0x10)={0x100000001, 0xc, 0x4, 0x3, r3}, 0x10) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000777000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[{&(0x7f0000ddf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba0000)=""/181, 0xb5}], 0x117e, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4bc0079fffffffffffffe000225070097c10dd4c2c4dc42ffc36eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f0000929000-0x300)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001bd000-0x4)=0x14, 0x80800) getsockname$packet(r2, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000650000)=0x14) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053e000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cf000)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000081f000)=0x0) r7 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b70000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b0000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000349000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc) r11 = getuid() r12 = accept4$netrom(r2, &(0x7f000031b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000768000-0x4)=0x48, 0x800) setsockopt$netrom_NETROM_T1(r12, 0x103, 0x1, &(0x7f0000b65000-0x4)=0x4, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000383000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000802000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e29000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000576000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c4000)=0xc) sendmsg$netlink(r1, &(0x7f00006ca000-0x38)={&(0x7f00009fd000-0xc)=@proc={0x10, 0x0, 0x1, 0x100005}, 0xc, &(0x7f0000aac000-0xa0)=[{&(0x7f000084d000-0xbc)={0xbc, 0x3a, 0x200, 0x1, 0x2, "", [@typed={0x18, 0x51, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0xc, 0x18, @ipv4=@empty=0x0}, @generic="091d1bf7467b5b06539cce26d11cf091e79897d833244723de9bce861779e73bc5923f8666bfb98b33081d93189452670320c3dd890a926522c18427032cbf7bfda415319a0294da2f0bd8d775602aaa64227d504466bc874f3c41305defd73ddc89c94370e6e24600a2c3b23ca9ac2f0a86ac531a66f6cd2a477f0340a79aa4", @typed={0x8, 0x75, @void=""}]}, 0xbc}, {&(0x7f0000015000)={0x1100, 0x3d, 0xb20, 0x0, 0x0, "", [@typed={0xc, 0x6d, @fd=r1}, @typed={0xc, 0x15, @ipv4=@multicast2=0xe0000002}, @generic="844eb4fbefb57986f99908ca9e9bc3fd727e67156649a48c7c1b21549266de575fb1635d69de8c7390c6bb3153915276e2c26bf99d3bfb128ad049cf827027e2c4cd8a15c4a2394078045a66d360ac5559e5271584d85013e5b1fa7e8276f3da70a51a264f07cd462cab8da0e6cd2a4d6621976d74937e0cf15b74b010d243cf17bae06c419bc259ac45edea18d66dc61199b847745d201eec8fb940919f9a738987a7e335e7c68a5cd411a54a91cb78476420b5b943c912008289", @typed={0x10, 0x3b, @u64=0x8}, @typed={0xc, 0x7e, @u32=0x10000}, @generic="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@str='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x2c, @pid=r6}, @typed={0xc, 0x59, @pid=r7}]}, @generic="82ea6b1de2546089007547192beabf328f24779d730cb4f292e388adb8ffb3e816bf71b79706af64c7506fb161a02295a552602b0854d15e23e5c6bd7c525def2387c7b3eac4b93446be7718bcd9ad632287394b7724c54d066897f33a76c3ac1c1bfcbfc0473b09dd44597a50091389d9f637261b9f14", @typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x280, 0x24, [@typed={0xc, 0x13, @ipv4=@multicast1=0xe0000001}, @generic="ddd617914be129c95f334ce2085bcb85d5b129979bb65771d9e9bf949f0a660f10d1fa1b6da82f220fecad9ad7bdcd480c8b31d8b48a193bc101603b49fb416e841d325d410c8bb0950fdfd2042ba50e5150", @generic="cce2931fc0224efabc11c9c38d6680f3a4b71591b63f4243be4041d2590da0b99693eb22d95adc4cc0833bbabeade8d9560b25bdfcb7f000b8af872abb9e20cc3395710bbb9f8d8de7d24bd5e94bd1ba2564e2ea", @generic="a882dc87d9e2118b9a132b44a7a9ece9d64321279ec387e7a66f60eca3ea93b63065ce57c7f9137498d161817d6edb27ec17893ba7cc27b068623aae60da52716e9258ec5211b1f26ec0c30500613204d0566620cafb31", @typed={0xc, 0x7b, @fd=r2}, @generic="969e58aa6e0ff2f42345782950b37ccef70b46e73e32823f381289fc62f9186391b80c793a02b0295baf54cc4735ff90881221387a2ef87d29b4d6dd80db895221617f0bab553cc192305edfdf309c1017a20d00708f74ace87ecf8ee1bbd465268f1f81d4ca34b3655edbb1b47ce240121c92be35e5749e9fcdd9b86ea8bc581ae653792236fa169ce2f47cee57afacaf0c701b42a7c24fa85c280ed90d6def", @typed={0xc, 0x14, @ipv4=@empty=0x0}, @generic="93afdecbfacf8aae2e13c6cf3e37cd229de5dcb2d265a1ef111a8707c3e457603a50a7cb744cb97740ef25722e9c7c518b167d88508bf8e000c0065bc53ff07cd219ce2d44ccafe78cc8141cc9898bacdf4214eeeeae3a1edea90a365bedf7735ba12129175a4a75c66aceb23b5e4f566da92dcdd80b9420de76589ede4dbca005dde7f2174855d4c612e1ffe898efdcf5967b46783cfc9ce89c9e8b528a07b4b4976cd5344a2adf3f", @typed={0x10, 0x50, @u64=0x3be64478}]}, @generic="b64f8ddf5fdcd7420e55b12f6d81640b7033a7"]}, 0x4f4}, {&(0x7f0000207000-0x940)={0x940, 0x17, 0x801, 0x0, 0x3, "", [@generic="97e9880109ff4242f145cd56e5037992a090dc65f6bc0bba25eb9c3f8d60937e75ad8175016aed5a42f902a05098618ebbad8888f0138fc17387e04bceb509dd8b5fecc90b88bf726c821cd97073fe0abec533e07cb35a01e7523ad7e837aeb56ee28cc117aedda1c7c95ee3a469407010579179b1eb5febb1296f6629bb5d4f9bdd0871603a9b2945be6c6e15bafb78dcc8e3a192bbcac49af622945a963013b9f4fb31e7", @generic="390fb1b6cf56b2db4e5636f817b1564eb9bad827ac7c1d73936c5ba7d3c535bf7d10e2a33803738cf599ee31eb5a8a958706e60dd7c043", @nested={0x300, 0x24, [@generic="4068fa1acfec311dabc0bbc4ffee1c3b77dea8ec63d283b7134b7170bebc395ff3265fe4b1423ec5c39b2fa021d1756967fca58792111f5011de3ada4907a770a5b4f0b3004978b52967c9c90bf676e4e162b4f44cf093fc278fe06979e12f9ca4e89c5c56ad95e7e0a86ab3ef5ad9cb8620806f26006cf6", @typed={0xc, 0x8a, @u32=0x2c}, @generic="044b5a793daf9f38cb1f3e6b5848ef232d0d4e0e4b19fb20ff3facf88f79231ff28a800e14398a06b4f01db70814c0574715260d9f1daa2128f3bab5018cac0620b30c287fe4142262c2db1f4b14e03ae1fa98fced169a2b5891711565dd2fb32c32d9b204cc4f5ebe01bb03bde426b9d9ebf4af14dab0cbd72f35c8720a4ea9e3e051cdc16a57b150ef95fe131d9359aaa1f5859882ef1aa5884c6e214366d578247253a63428718ac4f039760ae0", @typed={0xc, 0xd, @str='@\x00'}, @generic="baa9e37eb2b30aa2e26dcbddc1999a70b048ddcb7bac8d0c480c86b4bac1701cc74f82359a088e3346dfae9fe622ea5cf9bcb1bfcfffb220ff026563b23be0346eac01ed085a2e0d77011aa21fde8df1fd4efbc9d5112ef379a8c75b6bd8b196b4ed9adc0122d9ac5e2b75041839958c75a7597f873894c47924fd34bc6fc23f9950fdf6d7cc5f8f0b7f7ccdb06a4eceea11efcde8258533ba5454d13674cbec0b6aff25a873eac6359ae375a07958f8eb9f47c8bec7c83a86e55d9578afea53d00e890aaa0ac384", @generic="af393a85e3f392079c181d32ffa7258e16c474e11364791c3115a063ae11e4f342e77825528907158ba9a7b46623b22224d0947681eababfb2fee43cc20c88e8b1a08b0879b8942123e6adced98e148a769e7c5e9a5fcd8454a92398f0deccc49aff2b312ed8", @generic="5bf9ed407584a5723b16c30c2d6e2618bb748644321f537641ed16293c161da6a1f80d2e57f0b7430ae8a799e77332dc2c8a057be40ca4eeeb4c412a78e48a3ec59d7f2f59f41256ac83ed84e74f73e09f08a7bac4e61a2c5acbf2d201f9f7c4a56f96df34ac346cff5f6e9929644f9f6d21f1a472", @typed={0x18, 0x7e, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0x18, 0x40, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @nested={0x10, 0xa, [@typed={0xc, 0x2f, @pid=r8}]}, @generic="1c11ecb13b7ff5dac670a2f6ff55dcab606732cc40f8f5202749d1719aa5582b3c0be2db0866b6222670064b8a6e62759ace9a62c9bc6cf7d5fbf2004a6ee9ca85568c7b98fdbd6f8d27a809f727ff8fe4650644c4c9213d4ded0801d4a456a12ca6e29dcc84b130affbaf5335fa97bf08acc846262ef5c17362b73e6fb5d0d21f94d05aab9af09b22cd78dca45958e1c43fae89b9964e876bc15eaf5c68087afa19254754d0c50f0894f97897dfe641980e42df5229a7bc2949cd673a00607f02e7001ed47d0ee14e4f534b8c516be7242e24b09b146a4c3981187672f056c6d4f6b73bfa75d254e93242962e4ce1", @nested={0x70, 0x6b, [@typed={0x8, 0xf, @binary=""}, @typed={0xc, 0x1c, @str='*\x00'}, @generic="6e394a2f97a617c2eb6046ab860fa6b6072e8f039cea4bca9290f77304caaaa442ec9c7fbce9b536de3f70ffa479a5264e89965e8535", @typed={0x18, 0x6b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x4, @void=""}]}, @nested={0x244, 0x3c, [@generic="272e5eb7b8508a5233a76453d3cb44c9b6e5527fbbabac83e93b7ea925024247e96e65f4437b", @typed={0xc, 0x60, @uid=r9}, @typed={0xc, 0x37, @u32=0x80000001}, @generic="0f3ca30d5568b0c9b766975bc60fa08bba7d633c769ca988f82c03d5fe9891593bf32638df1a015aaeb616f877f1286c64b79d683a5013bc54ba2acfc6673fdfc583b33330feb2194462a04dddf781cd76d3eb118a483c7af409f38fec6b284f3bcb4438ab997f571b02dbe05ff6cd5800b89a267afcc4a8d81adf7a5cb96035aab7ad0a8babf5568e275d992b8af212b9ac36581d1da65945d9dd8d0bc251e17589be1d7e8dbed3aa28a3726b52a099eb72c7b6ede0dfe3bb9f9c92024f02006f267e536a699a9458f00955cdd459", @generic="2b2c8021191d7468efe010799c254cb131b3f3bc80be137be6f4b62dcfa3631d3acf9d8c6c5dad9b43e7c2085407962f372c6eaf0b0d42a2e6c5f54564cd040ad463160230f7f0e55c58cf29c7dffb704e365c0b6c0334931d9ef8cc116efe944c07fd1ec98a1345059e64394fd7c8cdc0176254755a10257f3ad75a60b876a469f5cc3e40926b6d095d7727c5e80776346a1371485b4e7218d4de3bbe73dc8c372c5dd9be2ff32f6d281ae00f43caf10e60", @typed={0xc, 0x85, @pid=r10}, @typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9eae8c84d009fd6887cf091962eda202f9b75bd7d30d6173ef8699c3cd2b969f3a4ecb01b776c76e3345389bdda5d58abd0f5434f19c2b259bbf44c2f1863e95aecaab7a13ac85162b296cab20c8f25919eb8e6da9b37bb30713", @typed={0xc, 0x54, @uid=r11}]}, @nested={0xcc, 0x3b, [@generic="dd7bd920da01f52b0a26e4deb42aa086e92cb9bd22c5913707a93e4d726c17079bacbeba1fea6afadab8530fc940d2c9948ea56bc9ef522a70f41ab2be5d7c08f7f802c9d06c17b280666bb3ab06bcf941885148166c6f95f96702c516475e336ce60928e519424d73fb675949b10e2d08bacd1cb39ca36ec079172ac9378f1e2a12dd65fb326f6caba716dac7cf0c6c97246031047f70aada7ad1bd7ba37cc0a2d2e5fac2e46f5afa70f6fd4e", @generic="c7a0793d2ae4f6d5e405790c4221bdc4c26c9534082fc79c77bc8b"]}, @generic="d17fe098214ffd48907724536998923944e9d552101d8b1b92f3055e552496935b96c2b2a1b178981b534cfcac11c7ff7eba598668ca181f72e7665ac3e77148fbef21456bba31539e1b78bb5798d270aa5f9a6512ae734f95349b24e30deafed974b436efa67d273f719009f0807d784cdf0c37756b600f53202e7ac97dc8c08e74f9dd555a99f934f6adf0b5a110b772c02ed5a5f040e27ede948eb309c33510e947b2eba88d1e691a1641bb7fbc9d27683e2e3908f40dfd5b"]}, 0x940}, {&(0x7f0000003000-0x218)={0x218, 0x12, 0x1, 0x2, 0x0, "", [@nested={0xe8, 0x4d, [@generic="8666b1fd1a5461acb3d23f0d14a3f3b325ec7f57f9bfbe25bf158caea1bae0ed39dc9eb2ea47076c01da8ad022a7649bc841f9125d015decec82b1369758e73f03a9237295fbc114f3eeb5febf8e154a4fdc3163860983e1308580cd4718d26a1e4db322d83633c3f2f4630d9fa2dd823c9b4c5f1296e3bb33e337f1f8c60168c6f3cf041ee89bd3cc4586dba0cd6981c308cd96899e05ec7ad4ad38bfd004149f4e668664a379e23f8182c0842920fbb8e96bef5f996d6befd2fe2f5c8e253e1d92cf6acbb03d5cede892c8b6d21a8587d2db2576da3dac95066d0b92f71943d36a5085"]}, @generic="bcf7e49903f747386d50ff17a16a73106e1a8c62eca7f3d578bedfd58788aa3258ef0c5252a17fd5374b882cc8457988ce92bdfb242757f067ae8d45c80807edc7df8d323f4a4529a067510768e97966327fde3f860391130f42df1bc0e1696df4104cb3b5b508", @generic="d4669e1512bb63e6d8e878e22fe910ba46da7f6eac254b81aac3aab23eedb76f975af64395fbf63088286c3d663f553ec8275c19e415c4545533353a893e25bb2f8b623e62d17126dc6212f733c16edf192d632ae435c89e1c8526d0da2350114b5f2e85e35dd268a74b9adff71186567bd0dc385b888fb15a8c2f82faa99ef9752aa1da750fd8c2ff9606184b06b5a96adfc6234f4ff2e285acea32d268a94dc3eacdfe0b6f73f36c4ffa124a6866e8197ddf62f9e7094c6f"]}, 0x218}, {&(0x7f0000ab8000-0x120)={0x120, 0x24, 0x2, 0x0, 0x2, "", [@generic="", @generic="f0fe5662cf807e658843907107a86a0c02662f702bf51995264d47a10e054a5dfe70609bf0cb9b181ba8fbe987321f6009f9f8d127ff4c80c3f5f3ec89276ad280f377be6e3626e6fd1bd6e20efc399dd33f2dd2e4600e586564922c26930e4a443e4b02fdd0bb594a14a102079638da845d76d00146058bcb8d21c841cedfa2215dff76c55fdbda22a00d7d114b107db36d", @generic="4e1ee9cd3ea245429ec56e3865b9a750c6ccb4eb3cbd794e22a3dbe3731b17bc72e94c85f684637092c979488a7649db1d48db37d481cccabe77016964283bcac78fbd6bbb37e707f8b4494f7077edaef5762dd324334620505309dd79d064d7dc4a9f438a", @typed={0x18, 0x62, @ipv6=@loopback={0x0, 0x1}}]}, 0x120}], 0xa, &(0x7f000060e000-0xa0)=[@rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r0, r0, r0, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x20004050}, 0x8000) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaler\x00x', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000038d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00003c1000-0x4)=0x5) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000347000-0x4)={r3}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 1: 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) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x1b, 0x0, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/27, 0x1b}], 0x2, &(0x7f0000000000)=""/126, 0x7e, 0x8bd}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000-0x38)={&(0x7f0000d48000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000847000)={&(0x7f00008cf000-0x124)={0x124, 0x39, 0x10, 0x6, 0x3, {0x8, 0x0, 0x0}, [@generic="4ce4dad23793d0e442994fe6b477efd5a77a57afc37eb251b94a4bca7c2e6d5174b80712d6402845339038e29e88378e30255185a44841c484d82aa845a1ba8153a1d31de7a1f5c9b77c386950cd6d079bd3b67c7247fc05edc79799bcf1d222248747afb146cf64d092b77bc0a6d323bb3af9f4aca163797269a2bb9f8fe4ec85599f6cc34ee97dc65c67a09f297bc5f145b1478163a0c57a42a93c1f0288e85ca4925a4240fa14bc1009ff24ac7041afa7b9a73ba0f4ec7336592eb46d69936b829c86dafe934e67404e7021ce8af5f5ba703e647a3161c84582d2464ded060b2626cbe86f688ae9ddc434", @generic="be3d1ea51e1a4a36f312a6086847e39b393cf8803dcde7d011fa3409217e2f2a9bfdea"]}, 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001e000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000)=[], 0x0, &(0x7f0000014000-0x2a8)=[{0xb8, 0xff, 0xffffffffffffffff, "3dceddf92dcdb69abb9a92022c26dc2210aadd3836bf317466317f137bf9cbcf877a1961bc13ab72b93852f739bae896355df8ff21339f8156d38dc0c81ec4fba029b253789d7fc2085f2c74e5c0ca0725082ced69f5d1b4f86c532628523a388334aa182c48c558efe15039ae7651acc0c18ac95e552a756826c308919d37186d28eb76203d3c0d5fcba748f2abae698529f5d6a2ddf1f53adeb3b5670f954d81"}, {0xa8, 0x1, 0x0, "cea61c5e0f5d7fe340bfb7ee0d5d047267f09d2dc89cfca109b71a0d7ce0e479320cd5e768a4b6ca3fafe427d50e249ed2dfdf1f8be742c6f0ec46d53ab6fb90818b29d4ce5ee619bf0e7c9fcc936379186db608ffaa2a02a160350d33a60081c8defbf484a94211ecc49b22976d17f403e3cf9a2e77f6c627507f32c51e3cfdca3c044d1cf057cf29cba88b777c0570b3139e0c"}, {0x60, 0x11b, 0xef8c, "ac0a4a55409676a2611b451f6f00cb9e6086bb4dd650ad5109ba4bf6a2a87329b03a97dc168fed59275d8269f8e174e61eb701537a69c66953419eabc2547875fb31a39a0aafc674b48ca34dad3bc816"}, {0xe8, 0x108, 0x9, "3eba3bbcb0f9035515a074a85d97dd25bfc5a422c9d67b401c4c7b25015a0aeee120030ddbaed4386605947ddfd69feb1f7715ed9bb13c0083658e7ddb019fd4396de74c0d41f62050431b700f4bb18ee654b98ff4bafa871d35331a8a36fc7c39cb4c1ca1f69693610aa012761100d4b368ad9d86cf5a53c67515ba6243b567ace659425d34980f629db81e8e4a397ce30ad54af830b9ee7a2e9d8e0ba152075fb9b2d39e858418118fc08d1b1e14c3ad04328253c931a54d48193239c34358fbd7e0b1712cf27a8396662b0f866d827e207d"}], 0x2a8, 0x1}, 0x6}, {{&(0x7f0000018000+0x396)=@nfc={0x27, 0x6, 0x923a, 0x5}, 0x10, &(0x7f000001e000)=[{&(0x7f000001f000-0x1000)="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", 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x15)="dc6718960049b1897bcd062afdaa487df2f73d6fed", 0x15}], 0x4, &(0x7f000001f000-0x118)=[{0x10, 0x113, 0xa3, ""}, {0xd8, 0x84, 0x5, "fc6e25a938f6cf8000bcebbaebbc5075433fb2e1325ea9d4730358c59a93ac8059ed20bafd03a0274aa6d2e7f140629df1e5a30c6e5910849f5cc472601e9183a48899de4957c6c03df67047425823bff98d42892e129e3290d6657a981b6fcfbbb227e41620d363abd708555bbfc4bd0a63bfeeb2d582098ba1099f66e1334e1343134c0276942bf9bba1092d81da862d9f3996cf5c9ae976632bc5a6c1d24780c8944f542483905ce02095330351e90fe108867b1af5f4e6d249c6455fe10083da"}, {0x30, 0x113, 0x7, "e07fe46fffe734aa2ece58a443ae79e11a80c4d528367037e5a752587a84c0"}], 0x118, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000004000)="e8cf72b5bbf3b990974740ab82c1d3aecc0d9ead33a32783c2fe69b028ff41f1571e001ec92b59393efba96e23fda64995ee7cebaf3d5831b91216478925e3cdc8433d1936026fc99ff21cbf1356145c8943eecfcfc0fb3c57311950b14d31a83c507968e4eb93dd652c3b7fa4c22a3c8eeffff9ca00dcd05f5887a6bfdd764618403575eb143209352f97f5", 0x8c}, {&(0x7f000001e000)="98d31a73aba346ce016e51d3448825f4e602604629f51acdd3f9e838da57c1467c38c0cd92d70d61e8efe27dd8c9c509d03a1be7af8e72c4f8ad87b9d485afb72b2c6a162ff0a29908c621af0c8beb44749a08bf5edc104810bc966f337a5e00a3be544fa0727de160c2d4337ccfba2751c9dc93c0b351a1d98bab68630a60b56ada61d7e52bee3dfd5a0a6b4d0b01e0ca30db14ea3043b1ac77d4bc3ddca809ee1e49d052a6263f69f954b7a1ef9e8605dcb728cd91f4748a5135eec15ed7aca6b8db00bf34cdea2e408f2f5ff95d1e86b1147908b7cbbc57ee040b9c0a821e808f2b4a174a3db1d93094443e55d7bc", 0xf0}], 0x2, &(0x7f0000019000)=[{0xf8, 0x101, 0x2, "0925d981596e438ed58b5c68335cd53394216cf9bc036a060cf7de98159dace5ee7444e9743c944d5da95f63d1f5c790012e5fa5e3b2ab700cbff837d8978e831334fa099984107c509ab7271fb6b9fecb6f3fb719a685cd92c4672bdd8d66717114d49e8eba76fabf73e75b15f54da5806b52a3a3c4f50e3d40e36a668020a33732d1620fdaa94587abd471aec3eb60394429cb26af76406655619b36da7079ffaab0bf84e917785cdb452c61808a21ea089e0ea57bdc97774ea0a60f1c745e9222e7a190f7e62dcd1e3370424d47a71f5b74cfb94fcc142adac350020dc56abd34e4"}, {0xb0, 0x18b, 0x100000001, "5956a45089385b475491eb87ebc639d38c5d0cf9bd8e0ef1877e717de61c21235bdbf0230d35aa959eb27d8fe6182264f12df4f95b9c1f5da92ccabed9fc5e5659307d52a2c188dc4d218e0d84b690fbf96081b31203f8b37ed5ae1eafcfb9881f0e3ca3ba3f13456df56bd0a651d1e5e2eb5a5f75873ce397abb302824d73d15afe94a88849f3a7acc1b3d73bc9de4139e57bb125ddfd20bebb332c89f1"}, {0x78, 0x117, 0x6, "a9f75d7a178da35b59bbc9487f0788046d26211ee51408690e9b94322734f24b79a7bf812edf3f573e80235d3c5a4c811d75c944c5276eb6a855e198bfb97887977aa303b182803359faa88dc96f3545105b04ee8f9b9848cfe8e43d2641fac554e0f598"}], 0x220, 0x8000}, 0x5}], 0x5, 0x4004000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000020000-0x4)=0x0, &(0x7f0000004000)=0xddb3f63deaf637cf) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x5, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:22 executing program 0: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000aef000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x2, 0x4, 0x1, 0x3, 0xe, 0x0, 0x2, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x6, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0x7f, 0xa0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) 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) sendmsg$nl_crypto(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@upd={0x128, 0x12, 0x2, 0x0, 0x3, {{'gcm(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xa3}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x62a5}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xdb, "a98949e8b5f808511cba6e0f6276a7a67c45880680369d5ad2048f2c71d5e9949120c2e0e5da274336803f3a9675ae34f00b0998a91b2eb222de06f034bd19082d14c2c21d54ac11670c764097b5c67a5f3b7ff59d794e9344c36dfba94adf6000fadb489f0d8ae2f78ad2d05f83d4f87b230df97123164b4f004a1002d9ffd4f5f7898d33aa4676704f39d959ec6230ecf3a6367ecf22249b011b2d1d04492dd9440071ee4b079dc0c3bf7aaa8e8ce36159a4ae5a1c0fd6d00e0bb6346def11eaba839b3ecbef112489fc836814ee8354c05d6ba68c811b8420c3"}, &(0x7f0000001000)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x0, 0x7f, 0x5}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r1, 0x3}, 0x8) 2018/01/19 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x9) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) 2018/01/19 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffffffff, 0x1f) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x100000000080001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006dd000)=@generic="c2d3e4bcf1d3882b124c373ef3f4146f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x3, 0x0, 0x0}, 0x20) 2018/01/19 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000065f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d5b000-0x4)=0x48) getsockname$netrom(r1, &(0x7f0000d7c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a3b000-0x4)=0x10) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000508000-0x4)=0x0) getpeername$packet(r3, &(0x7f00000fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0xffffffffffffff7a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) connect$bt_rfcomm(r3, &(0x7f0000bb1000-0x9)={0x1f, {0x8, 0x7, 0x7, 0x759, 0x2, 0x8}, 0x1}, 0x9) readv(r2, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/19 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f71000)=0x14, 0x80000) getsockname$packet(r0, &(0x7f0000f0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f3000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000579000-0x4)={r0}) setsockopt(r0, 0x100000001, 0x5, &(0x7f00006c9000-0x2f)="e57e82d8bcc9e80622085bc6eed70142e0d55f8a30d7d6ec9d0a8bfd4fc1598b1b2563286e9af900dc1ce7eee5e41f", 0x2f) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/19 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet6(r0, &(0x7f0000143000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009a0000-0x4)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000206000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000da4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d3b000-0x4)=@assoc_id=0x0, &(0x7f000093c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008e1000)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xffffffff, 0x0, []}, 0x8) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2000001, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b7000)={0x0, 0x0, 0x0}, &(0x7f0000587000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009ce000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000579000-0x4)=0xe8) r4 = getgid() r5 = getuid() pipe(&(0x7f0000457000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000078d000)=0x0, &(0x7f0000c92000-0x4)=0x4) sendmsg$unix(r2, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f0000237000)=[], 0x1000000000000006, &(0x7f00004b7000-0x20)=[@cred={0x0, 0x1, 0x2, r3, r5, r4}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a66000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000a91000-0x5)={0x4400003e, 0x5, 0x1b}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000a17000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) close(r1) close(r0) 2018/01/19 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ef6000)={@common='vlan0\x00', @ifru_flags=0x0}) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000030000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000006000-0x57)="ef4eca4d0aa9c996bfefaeda8f42ceacccc530de5df55e3850c7c6e590e784c3f6269ee128f3b803ec321f6a81cb546a31e98eafd76d77733ef0d1a43bbf54cd2ae42a5b2b384a7098a6c02fe3aeefc8a400dd99496cab", 0x57) syz_emit_ethernet(0x1c, &(0x7f0000028000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "000818c69d7052c794e6ab1d6558"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2018/01/19 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f00009c3000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001b0000)="9340b88257762fd79bb8926cad4b7aa7", 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cfb000)={0x0, 0x0, 0x30}, 0xc) tee(r2, r2, 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002e8000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x3, 0x1, 0x8, 0x100000001, 0x9, 0x1e80000}, &(0x7f0000ff7000-0x4)=0x20) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000093c000-0x20)={@common='vlan0\x00', @ifru_flags=0x5800}) 2018/01/19 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000754000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e57000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000054a000-0x28)={@generic="b4fdc62e3a9fce50fa9b32d4529a18e3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x400000000010) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 0: socket(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003b3000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000-0x4)=0xe8) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/19 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e8000)=0x0, &(0x7f00006fe000)=0x4) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/19 07:21:23 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r2 = socket(0x19, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x7f, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0xc, 0xa, @pid=r1}]}, 0xfec1}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r0}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ff3000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 07:21:23 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000057e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005dd000)=0x10, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d7c000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ace000)={0x0, 0x2}, &(0x7f0000a3f000)=0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ce2000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000c9000)={r2, 0x7}, 0x8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000bce000)=0x0, &(0x7f0000f2e000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000482000)={r2, 0x5, 0xfffffffffffffff8, 0x8673}, 0x10) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000de000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004af000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c", 0x50}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e67000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000061b000)={0x4}, 0x4) socketpair(0x5, 0x3, 0x8dd2, &(0x7f00007df000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000472000-0x4)=0x0, &(0x7f00005e3000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000c7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0x0, 0x8001, 0x7ff, 0x72b8}, &(0x7f0000614000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000635000-0x10)={r2, 0x50f8, 0x4, [0x0, 0x1000000000, 0x7698, 0x5]}, &(0x7f000093b000-0x4)=0x10) [ 383.000582] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 383.038353] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/19 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c2e000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b59000-0x4)=0x0, &(0x7f0000886000)=0x4) r1 = socket(0x11, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000114000)={0x0, 0x88, &(0x7f00009d2000-0x88)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb27a}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f00007a1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dcb000)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f}, 0x98) setsockopt(r1, 0x20001000100010f, 0x800000000085, &(0x7f0000412000)="00210300", 0xfffffffffffffce4) connect$ipx(r1, &(0x7f0000fe8000)={0x4, 0x200, 0x20, "7af2fb067754", 0x5, 0x0}, 0x10) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/19 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000096c000)=0x0, 0x80800) setsockopt(r0, 0x80, 0x3f, &(0x7f0000c4c000)="39e2002eca2e867384cfdef33d70f53e4e3b", 0x12) bpf$MAP_CREATE(0x0, &(0x7f000006d000)={0x4000000001, 0x1, 0x20, 0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000097e000-0x4)=0x0) 2018/01/19 07:21:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000fec000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b67000-0x8)={0x0, 0x1}, &(0x7f00000a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000210000-0xc)=@sack_info={0x0, 0x800, 0x995}, &(0x7f000078f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d92000)={r3, 0x9, 0x6, 0x7fff, 0x9, 0xd626, 0x9, 0x3180, {r4, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa87b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0xd482, 0xfff, 0x3ff}}, &(0x7f0000142000-0x4)=0xb8) 2018/01/19 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ab1000)="80", 0x1, 0x8000, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) r1 = socket(0x0, 0x7fffe, 0x8e83) accept$alg(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000b65000-0x10)={0x4, &(0x7f0000458000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) close(r0) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept4(r0, 0x0, &(0x7f0000990000-0x4)=0x0, 0x872a9e18d4e16947) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007bd000)=0x9, &(0x7f0000b99000-0x8)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = accept4(r0, &(0x7f00005b6000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000670000-0x4)=0x20, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000bc000-0x4)=0x40) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/19 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000066c000-0x4)=@assoc_id=0x0, &(0x7f0000aa6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000213000)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000774000-0x4)=0x8c) getsockopt(r0, 0x7, 0x7f, &(0x7f0000c52000-0xd0)=""/208, &(0x7f0000168000)=0xd0) socket$inet(0x2, 0x2, 0xfffffffffffffff9) bind$alg(r0, &(0x7f0000eb8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) epoll_create(0x1000000100) close(r0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a43000-0xdf)="832dbf422d82ee41bf4458f2368f30a46fcfb5f0f2c5bf70ada5c91fdd303f8383c6c5dad3d80e6d624650113dc5570cb09e754c038686d7a69a52c0c9040de53ae3a83a426a9d5a58a1e9f0681155fdbbde794d2178fda8488895ce91e5e49859fd6ec7e5ecbbb761f61b7abe58446a46d16059907684979e428622a382aec41e7a9af5e52d29fa4431738b924766c821a96ef2e19c689058fd6906800ec529281c8f3b1da9e3f8cb09ccdbf2d745f1757bae3dc0385e15bcb91720e8bf34e01829f2c40adde183ecad4973fe79c00546b21267c8c544c20a7af138c2cb9d", 0xdf) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000044d000)=0xe2, 0x1) vmsplice(r0, &(0x7f0000d0e000-0x10)=[{&(0x7f000096d000-0x12)="536005dd4a603f1891013a1fc552b67b9302", 0x12}], 0x1, 0x6) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00006df000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a50000-0x4)=0x0) pwrite64(r2, &(0x7f0000b6d000-0x34)="8f339d9489223899293bf2b5e4ee5eb6fcf35349e67d40970552dfff65c41cf4811fcb2af0575a1e4153f34d8d0e847c69f97845", 0x34, 0xb) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c7000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00004f5000-0x38)={&(0x7f0000222000-0x3)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ec000)=[{&(0x7f0000a0e000)="79c4da5055a7167af50c1fc6eaba4ece1bba54411145b9eec2c443fd1e1202373b31baa35a61e2533187b95445d8737cd917d52b3cbad681cafebb55633cbf805a11f255aac9a613bc333211c39901803c0e8bb8984eeec9f1b62c4e49a765f5de04239adf36e33d0731e1f4dde1a3124667f2f6f06a6b3ef5e5c15fda6aa99192e53fa0a7a683849238ccd8a33785e15f3e37f14178e6f4a2884a8828dda059ac2b33d372da1c19537c03bb08c342e6330365317205449cd22b140bff6af7122db486bf3e72635be04db1730c553e2ab397cbe5abd72d6cfc2842e8258ddda0194518ce7f0ac16ebc0505", 0xeb}, {&(0x7f0000772000-0x38)="7bd6f7a72a092986a4700770a508a247857df3821ca9b6ecf4ecd058c104ba5720de37eaf59353dd5e0a3ac35946d4c26ecc37849e17774b", 0x38}, {&(0x7f0000b11000-0x3b)="6fe2b8d45e5b613c0f8312c99207985d06bc8154c0e92c9851b7ff1f4cb36b49bb265e205aefd53d424fbdadbe375049c1ed7223add49b55622088", 0x3b}, {&(0x7f0000b55000-0x5b)="207b549ce931f5646b797272827a123381252cb3d40f84407f3634b402126bd3b57722017a12eb37755aa1cfd19745904310071b711be0784b2551671a2e499dd2e4935210c6902552a3580b1a111060e0426b0422c221b85cb164", 0x5b}, {&(0x7f00005f5000)="197e94675e321d1764c1ca4a18c5c0c55fb8a625601fae614c546792daa7cd915faec721465d9fe9a44d2a9e661391af2d14a23cbce22e65d20b6f95ce6ec9ab2dd19fb34e1dd49c494576e7d651c1a7b7879bd67df11356655c84d1bd2758e279f67a5011738d7428959f96455616ca700ab9ff9a82165763c9cd7221987e", 0x7f}, {&(0x7f0000315000-0x3f)="04b8d8231a1f917761023534ea3971b096ecb7375cdd73a8f19e17dca8c664be19544324e5ccd7a7c17875975136f8f74a144895f232c6b85aee8e0c99fa57", 0x3f}, {&(0x7f000002a000-0x1000)="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", 0x1000}, {&(0x7f000093c000)="", 0x0}], 0x8, &(0x7f0000807000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20048000}, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000675000-0x4)=r1, 0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) 2018/01/19 07:21:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffff0001, 0x5, [0xad, 0x0, 0x7, 0x100000001, 0xfffffffffffffffb]}, &(0x7f0000764000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x80000, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ad2000)={r1, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x5, 0x8, 0xfff, 0xc10, 0xaa, 0x5, 0x8, 0x7, 0x8278, 0x5, 0x51d2, 0x1a41, 0x0]}, &(0x7f00009c4000)=0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e9000)={r0}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000ade000-0x1c)={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) syz_emit_ethernet(0x1d6, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x3ffffffffffffdce, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000251000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000375000)={@common='ipddp0\x00', 0x8}) r2 = accept(r0, &(0x7f000056c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000009e000-0x4)=0x9) accept$alg(r2, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000273000+0x824)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0x5) socketpair(0x11, 0x2, 0x2, &(0x7f0000770000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000046f000)=""/61, &(0x7f000036d000)=0x3d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000038000)={0x0, 0xdd, "c631e883f22ff0e648dfe926ac07975a4446d9f0552ec8b0556e52942d3ddef0edb19a16b377fb2cf7251a070d8b48a583e54a335376b6a8d97592effba82bb15ec074f264224f4c375f7ad6df05b686add509d47a8bc7cd377a95be10729adfa4d728ebdad28caf4be61defc0063ffaa32c1f5c963cf79231f66ea490edfe03d01206040dec570ef158878aee7a969d3d2a48eac5996652ed2dfaed86095a574c0dc4958bd9c062c6d85ef294194b0974dc8207725ab1c3db704650281d5fb98e19a1eadfe439be31f1d0fe993a4d8648573eaf697ce6364cbbf8cfef"}, &(0x7f0000f59000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000045b000-0x6)={r4, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000702000-0x6)={r4, 0x3}, &(0x7f0000964000)=0x6) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ce0000-0x4)="06000000", 0x4) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg(r6, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f5", 0x38}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f", 0x11}], 0x2, &(0x7f00008a4000-0x270)=[{0x10, 0x112, 0xffff, ""}], 0x10, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[], 0x0, &(0x7f00001e5000-0xc0)=[], 0x0, 0x4000000}, 0x0}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0xec8}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}], 0x1, &(0x7f00009db000)=[{0x10, 0x0, 0x7fff, ""}, {0x7f0, 0x186, 0x0, "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"}], 0x800, 0x20000000}, 0x1}], 0x3, 0x0) pipe(&(0x7f00002e2000)={0x0, 0x0}) 2018/01/19 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c36000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000092c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000043000-0x4)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000f6d000)=0xfffffffffffff487) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f6f000-0x38)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x1, 0x989d, @loopback={0x0, 0x1}, 0x400}], 0x38) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f6d000-0x4)={0x0}, &(0x7f0000f6d000-0x4)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000818000)={0x400, 0x8, 0x3, 0x6ac97c87, 0x0}, &(0x7f0000f70000-0x4)=0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f70000-0x98)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d54037, 0xfffffffffffffffc}, &(0x7f0000f70000-0x4)=0x98) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000aaa000-0xe9)=""/233, &(0x7f0000d50000-0x4)=0xe9) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) 2018/01/19 07:21:23 executing program 7: socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f00009a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00001e2000)=""/193, 0xc1, 0x42, &(0x7f0000001000-0x10)={0x3, {"9e0a69630f1176"}, 0xb621}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000958000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x8000, &(0x7f0000f50000)="b72221474c92a3fae0e8a63bbc609f48d913ff3ff9d019f4308b2227bdc1914889da1f10220a2c4dca4484dc407805a35c4fbed2ff7eef71a6a2a43cdcf689642f0b81726233179bf7cb36c4c55185cc6f94e5f6743bed93f3b0f0fed651ab3765c5b037560233af631ef63df01469761f26306866c4a7b27ab4001615fa3384623b77d440b4e44b", 0x88) socket(0x15, 0x80005, 0x0) 2018/01/19 07:21:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/57, 0x39, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xd8, 0xfffffffffffffff9, 0x7}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x8e, "b45b2f442aa1faa5ad03ccf968dd4dcaf4484a1abbaa9b3288b54cfd1a65dc3273e689ccd2231892b2640ac2197cce170b8ba1bc53d5527a0b7ff53b39fb7d2f99bb2502e81c31c5b34e7e74c142f5f39fee9f50a93111bbc7216fa09dd1bb7c085c110a2cb64e50e7f5e7e729161c7c41283a9030a5a61d08233d6eec467f3411551dbdfd92fcd8b1e02f2059e8"}, &(0x7f0000000000)=0x96) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/19 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000f7b000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000588000)=[{{0x0, 0x0, &(0x7f00008c1000)=[{&(0x7f0000870000-0xf7)="131cad618308985bfa313810714ed614a91534a13cb54ec55192b5bacb2fca175fa3a341c8df1000a3a7c764a0d2dd764dc81861e82dcb3801e718fb", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x40}, {{&(0x7f000034f000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000515000)=[{&(0x7f0000ec8000)="df6e631229ece6afb105a8952b2d768a9dedce2503f951d5a68e9c3198b97848f331ac21fb84d5f567d2d416785b957147dcc79ada6530e816d591212b6346dd95", 0x41}], 0x1, &(0x7f00003a8000-0x2f0)=[{0xd0, 0x13f, 0x310c, "032ca418d7e62dea87d9041f2c6269dca07d0f476928688bdbbb7cc16041555338f021054bf3188ca4eb3e636a16187136b7c9c081726d48db26da66fd1c72d1c72dc530c61c4b270cf54848fa33c13384914c17e342e4e2ad6adfdb7d72d531178742be3e16740ca361282e33e69814c68f5c046f82f75b7aaf619b38191fa9b8e28304f8d9589f4719b2969f4c92e4d6d9c8a06c2cb0384e7c4479c7bcb8df5ad404516048316f94aff39482a3d61e4176905197bf1be9eb661be9f9a743"}, {0x98, 0x112, 0x8, "33d396d79ab5bea7e7160e73c884b8af24530d5460937766605ea7562aebb7511c78641e5521ca95ffc72d1e7fec725a93154f3b8dc024568c6eccddd6def02b4fec6a614a79db9402d091b92ae876e17df6433d42f8ae7c757808430f0a8dcaa0827b0f22cbda69269608101ac74db4631a78ba08375d7860a121ac85635422b38acd"}], 0x168, 0x814}, 0x3}, {{&(0x7f0000bf5000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e38000-0x80)=[{&(0x7f00007e5000-0xc6)="29b45fde77be5dae2b9f79c2385fd7d853915ce4c9f1f72a86dc142a06a5c5b09141f15cdebf81eaf1f2ea31ce5db00cc4beafbe85f746fcd8217b1080d00f7e7566f8388b9e76dae944d5e4f11462110230939cf9d03c96c28f45386c462ae09fcb4b30448d12347c34e727e273f88b09551442f73dd3033786206131761deef53337ca989fcdb3d912ce8baf483a3f2eb8b4495cd7868d888302d6335378735be54b4145b918c9133b14896a1519a6ccede654e42eed4e8e0bb6f9cec98641d14319960881", 0xc6}, {&(0x7f0000063000)="540b9795b5efb8c1bd0bc4f65fa8d304ae31e4fefbda7b760e692281ad2450050c2a19ad231bf2f3d32e0eb7e89cbaa77c46719f7e71db77b62386f55854f29510e1dbd111194293c3a93691fd26fc25364046c74fbe1548987fe995745d92c0e8f63fb58d92b77e46fbda0ee65b4d9eb40c135e3a38adce0d3eb3a0850ded3b26229d8b4f9da25f1ab9b0b0d26f11152bf98cdc54b67775f07ae1b12a1bfd46b9", 0xa1}, {&(0x7f0000807000)="c27103f3381a0f91668fc527d82181120c719752f4ce83d8a831e5dc21bd3cd72867a54861a401c3f63789602177a7dcf121c304f1f016dddef8bc6680fc150a79cc62f4c4cb892b3fe9d170070306e4e70272b3a90ba0d69c628b1eb8552e61231031fd08bb12f9d5bc875a0d4866fff6ba8bd269591bc6e9e5c165c7728b7b557593c32601a9400062a909a703912fb2ef12c6ca0539495d268fc5382376aeab843a66fe83ec0bc1996944ad72710448a6642a9e44af6c6a62c370dc63f0fabc760e336841bf3d9677b82b3286a7586d71b8cefcd4bb7df386df6387ec792dacd12a54346976c790a8b4cbf748e993fed15349", 0xf4}, {&(0x7f0000082000)="7bd75da6c1b6f5709e3180493483106a5faf2bd7fccc223375055a5574033bfba305979ed5182de9de5cea268f7b657a8157d62031ace8798be28dee51a8dee2b65fc2eae8b530ffe4482cb426db2a", 0x4f}], 0x4, &(0x7f0000ccb000+0xdd2)=[{0x80, 0x119, 0x7, "266f597c7f1aa8fee20e6da7dd37e36cfac1a197363dfa37fe845baef38a721a7804cde25bdcff3fcaedd3c7b78e413df4a8b0e1b1c51f9588628da9aca3419361ca055322285c775cf2ad6b8f65822e7fc9b5402e8c8232e5a36ff5375edf8b993e65473d6fc99108907fc831"}], 0x80, 0x8040}, 0x7ff}, {{&(0x7f000016e000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000520000)=[{&(0x7f0000528000-0x56)="9423fcdbebd7f73f608fd797105da8ec2ade9b3e074504fd3c932c54cc20ef0703357c1049ad9f9382967f925e7b34f3cd902773b547c3d3601b63b1691843f4a906dfe89bd87c188b2810f793947a4c464ecd560162", 0x56}, {&(0x7f0000400000-0x6)="4365acf31c38", 0x6}, {&(0x7f0000993000-0x1000)="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", 0x1000}, {&(0x7f000025b000-0xd7)="9d7471d3c9d1884b5138e6a5d419373c11ea3c88e0703a6ac8b367fe0b0643a4376f7fd9dd8a0ece50b5272e5551b600abe904909fc68acd2d30f93169a8d14c864ef41b9bb3ece84ff2bc6e391ff8653e335c572befb2b06d2705a054032377ac121bb202df215faba50a03c65606a6afe058e59b0b85fb8fb4dd8e77943238754f3f7dcf8f7266d7b06c1d398e65758e0b05aaa49f0d3f198fbdd8ac25381a5ad86ca80c7aa83bab40f726eeb667e83f245756aa3e6f96dacd57d0df8c5a6a091290c59ba24264ff955dae84445c9176dcbe827293f9", 0xd7}], 0x4, &(0x7f00009d3000)=[], 0x0, 0x20000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000eb1000)=[{&(0x7f00000c5000)="a68b7fdd134e3c5a4dd98f9a1948f3db7b27725a0c5f3e94d47aa1628f658c3000e2e91b3b234f1db97c9367c0a26043ff9c5ddcce285cc0", 0x38}], 0x1, &(0x7f00009da000-0x1010)=[], 0x0, 0x48000}, 0xffffffffffff8001}], 0x5, 0x20040000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f0000af6000)={0x0, 0x0, &(0x7f00006db000-0x30)=[{&(0x7f0000962000)=""/97, 0x61}, {&(0x7f0000716000-0x46)=""/70, 0x46}, {&(0x7f0000f80000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f0000478000-0x8c)=""/140, 0x8c, 0xee0}, 0x2040) 2018/01/19 07:21:23 executing program 7: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0x5, 0x8, 0x7, 0x3f}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9, 0x4, 0x1, 0x2, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff80000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0x449e, "5a08af34c1167b3af2bc068130e7771ab0a07dd266616fcb422ac934737ca94357b921de05af1c0678660ffee51dbb935f2055a1787e3d62d1e1e6e6e625c77d56efb3f42ab655cfb4072ae3b72a35d5"}, 0x160) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f00008d8000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f00005a2000-0x58)=""/88, 0x58}], 0x6, &(0x7f00007b7000-0x16)=""/22, 0x16, 0x101}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x0, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r6, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ae9000)={r2, 0x6, 0x2, [0x4f, 0x0]}, &(0x7f0000ae9000)=0xc) 2018/01/19 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) r1 = socket$inet(0x2, 0x1, 0x9) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000cf5000)="5dbc4e319b17eea79dd60105c511c8e3b32c9f773e68b4bf2f799621ed1eda8538a9eaacd21f9013da79bd933d2c2d43b9f0b99cc21638040bca81410342e4962d2e8e08c3d550a787cf7798dbdc04af508de711e7083d02681382fdc9c467dd6654312a8c4a0b77d389a7dd") setsockopt$inet6_buf(r2, 0x29, 0xeb, &(0x7f0000bd5000)="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", 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000813000-0xa)={0x3, [0x3, 0x3, 0x0]}, 0xa) poll(&(0x7f00002d9000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x4, 0x80a, 0xfffffffffffffbff, &(0x7f000003d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000aee000-0x4)=0x1, 0xffffffffffffffca) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b26000-0x2)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000791000)=@ethtool_sfeatures={0x3b, 0x7, [{0x8, 0x1000}, {0x8, 0xffffffffffffffc1}, {0xfffffffffffffdce, 0x8001}, {0x3adc, 0x80000000}, {0x0, 0x4}, {0x8, 0x2}, {0x2, 0x10001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00001a2000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000d8d000-0x4)=0x4, 0x1) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f80000)={@generic="896ae15e8b63c3685e37d69b81714747", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000454000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000696000-0x4)=0xb) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/19 07:21:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa1000)={0x0, 0x7}, &(0x7f0000aa1000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a0a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c2000)=0x10, 0x800) connect$inet(r2, &(0x7f00003f7000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa1000)=@sack_info={r1, 0x2, 0x1f}, 0xc) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000aa1000)=[{&(0x7f00007b5000-0xe8)="919d773ffb41e15189d36cecca3a2f20efec40aafe76ccfb6513a5f59023e1fd76809f5b4727a926261ee4963fddb2067b635907580c03064e1b1448e7f94a7f73931897923afb53dc4f431c3888aa15ca461d03bddd7c078b548c9e215ec7b1cb82470ad09b89ab0ee9dc140942b2681fc3da6a1607464f11669fdb822991373e04d0fc91416659c59f629f7056c15a75e7c80150df959f0935390915378508723baffd5569208497bdfaecc6440f65aab48f70ba61008e829f481cb2111cada14f891528962f920442f574d9d7dcee48a5fa94fa482a58276240da7aba1298475110293e2bc871", 0xe8}, {&(0x7f000061c000-0x1000)="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", 0x1000}], 0x2, 0x0) 2018/01/19 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e91000-0x8)={0x0, 0x8}, 0xffffffffffffffa7) sendmsg$nl_route(r1, &(0x7f0000677000-0x38)={&(0x7f000045c000-0xc)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000e0e000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x100, 0x5, 0x0, {0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/01/19 07:21:23 executing program 6: socketpair$inet(0x2, 0x80803, 0x0, &(0x7f0000372000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x85, 0x8, 0x58, 0x80}, &(0x7f0000351000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x401, 0x2, 0x81, 0xfe, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r2, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00003ed000-0x4)=0x1f, 0x4) recvmsg(r2, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x5, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004cd000-0x14)={0x0, 0x0, 0x6, 0x4, 0x4, 0x7}, &(0x7f00009b6000)=0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ebe000)={r1, 0x5fca}, &(0x7f0000ffa000-0x4)=0xfffffffffffffed1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000013000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000012000)=0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000013000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000010000-0x4)=0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000012000)=0x3d1) 2018/01/19 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) pipe(&(0x7f00001a6000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) socket(0x11, 0x0, 0xa0) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000029a000)='@', 0x1, 0x10, &(0x7f0000aac000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000748000-0x8)={0x0, 0x8}, &(0x7f0000cb7000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ab7000-0x6)={r1, 0x7}, &(0x7f0000548000-0x4)=0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r0, &(0x7f00009b0000-0x38)={&(0x7f0000e76000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000bca000)=[], 0x0, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 2: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000104000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00000cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000100000-0x4)=0x1c) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) 2018/01/19 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dc9000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000197000)={0x3ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000060a000-0x4)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00003d6000-0x4)=0x0) r3 = accept$inet(r1, &(0x7f0000172000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f12000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000074d000)=0x6) socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001f1000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401}, &(0x7f00009d0000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000b5000-0x8)={r4, 0x401}, &(0x7f0000d23000)=0x8) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000f60000-0x8)={0x0, 0x0}) pipe(&(0x7f00007c8000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000359000-0x1b)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r1, 0x0) 2018/01/19 07:21:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x1, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001000-0x10)={0x7, 0x15}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x0, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x5) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000203000+0x85f)=""/138, &(0x7f0000eb1000-0x4)=0x8a) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fa6000-0x20)={0x4, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000041a000-0x10)={r5, 0x7}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009c0000)={r0, &(0x7f00003bc000)="4fcd40584752e84a1c204a0573a21b527d7af098c17f3e975331253b3fc2f5bd7683f330e535e6ff2dde77519a243cedbe45c3fe67afd9350357e30c8e517edb0c6efbd06cb265ff874e00646a3da44a83c14655e732b9d08a0e2d6ebf023743bcd425ce43c1ba1dd839ba24b7923fa286477219a87120860eabfcfccdcf0133d2da3456c4ff6d5732d8b2b821f56a775f0fc18096ae818f00c690843a54ffdda546c4d72e7688c5dbc4570f92cf7535c6d996a0efe15b0ea3"}, 0x10) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000956000)=0xe97, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r6, &(0x7f00004c5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000)=0x10) sendmsg$nl_generic(r4, &(0x7f00007d5000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f3000)=0x1c, 0x800) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000f3000+0x722)=0x0, &(0x7f0000041000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f000008e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/19 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000056e000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006e1000-0x68)=[@in6={0xa, 0x0, 0x86, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7fff}], 0x68) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a31000)={0x0, 0x7, 0x2, [0x6, 0x10100]}, &(0x7f00006a6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000019c000)={r2, 0x3, 0x7, 0x0, 0x1a, 0x6}, &(0x7f00006b3000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000006d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7", 0x1) bind$alg(r0, &(0x7f0000dcf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha1-generic,xts-camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bfa000-0x118)=[{0x0, 0x0, &(0x7f0000dd1000-0x50)=[{&(0x7f0000f50000-0xae)="fd", 0x1}], 0x1, &(0x7f0000705000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x2ca, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x125, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000065d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000f5d000)={0x1, 0x1, 0x99, 0x3, 0x1e, 0x81}) 2018/01/19 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x4, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f1cd0af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) splice(r0, &(0x7f000091d000)=0x0, r0, &(0x7f0000bef000-0x8)=0x0, 0x0, 0x3) r2 = accept4(r0, &(0x7f00004d6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000002a000)=0x14, 0x800) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb2000)={&(0x7f000092a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000085c000)={r1, r3}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ac1000-0x10)={0x0, 0x0, 0xff}) socketpair(0x3, 0x803, 0x0, &(0x7f0000723000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00005f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a1e000-0xc)={r5, 0x80000, r6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r4, r7}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) 2018/01/19 07:21:23 executing program 1: setsockopt(0xffffffffffffffff, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00003bb000)=@sco={0x1f, {0x800, 0x76e, 0x2, 0x7c00000000000, 0x1, 0x5}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x99)="d572ca1ba2c786f8a6426d5c4ae5cbfa01e004ea7ed662c185cad781f50aaa6de9ac646791dd1052f6250ec13c2f952152cef43a79febc286a6dfd8ed1adfcd7667920006c7fb8a9c62a15e867ce06dea5225c7e5d51934efeebaa476e7f92487ce8cf698b62f22657dc9be3cceaff56a7c3a9e6b202667b672b6c284bc08db7bb86fc30be6417884f0c82e349f1e15842756c0908a87a39f5", 0x99}, {&(0x7f0000000000)="c7ccef9bbf1d22216396374fd5a5c6957ba1e7b7802aefaf83cf5cf12613d34bacc4c4ac242ac57ec34511dcc365539791ef19035f3bc50449b92c345f31053985319aab7b9c9c2406f0ddc3aed8ae6fc54a583329a4ac9f6d691f93fa0aa98d6145d2b3", 0x64}, {&(0x7f0000001000-0xb5)="e69309ff769e240595cad6cb1d1775ac3970ecc4123ed835b248e83c2b5cb737d6c05a8751ffa7ca75c1f0420adb7cb9b7725a36f764cf4f257dc1655887c6cad4eb64d181b1b068d2ec214ec2edded75b8be1dc649eb073404b4a46d14bfce1b01c2aba8dd3fc4318804475cdb0ae4c66e5861a224aefdf4d2b5ae7e3b7a16d24f23515b43ddbf89a32db98d76b2a5befcb647376a40e79293a7ee2d9d9dda0f3dbbed46f3680f2872312b7b6a75544fe4d15f98f", 0xb5}, {&(0x7f0000000000)="991ea91f93bf5aadea420df219894d3d2deaf20cc31b3e045747856206a89e931d446c17f09878128ceb0f7998e9b75f38fcfe62d73d766273770c8dd9e719848d9c06400259c9c198dbd0f2f4beb4e891a1c482a2d5d787ac38cfad80b7d9135bb61d221f98fe2a6169e85036764064dbdee085511922fe52e5d552cf8d210fb7b2f3a7d2b43ecd2faef8e62fa6a6e08dd12e8b6f33b369d418c02ce07601a75fec6a65b465cf01cd4f38", 0xab}], 0x4, 0x0, 0x0, 0x408d1}, 0x24004041) 2018/01/19 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x9) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a6e000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff5eb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x20, 0x7, 0x36ef, 0xe0}, &(0x7f0000aef000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009ef000)={0x10001, 0x8004, 0x4, 0x20, 0x0}, &(0x7f0000a4f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000092d000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1f, 0x2, 0x0, 0x100000000, 0x3, 0x20, 0x7f, 0x6, 0x1, 0x8, 0x5, 0x4, 0x100000001, 0xa689]}, &(0x7f000029f000)=0x108) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000929000-0x8)={0x0, 0x4}, &(0x7f0000aef000)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000052f000-0xb8)={0x0, 0x0, 0xa02, 0x0, 0x100000000, 0x3, 0xfbf, 0x4, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0xfff, 0x6, 0x1f}}, &(0x7f0000aef000)=0xb8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008a1000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af0000-0x4)=0x8c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000aef000)={0x0, 0x4}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000af0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9cb805}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x7, 0x101}, &(0x7f0000890000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a03000)={0xb11, 0x2, 0x4, 0x2, 0x0}, &(0x7f0000486000)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000af0000-0x8)={0x0, 0x2}, &(0x7f000088c000-0x4)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000065e000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1f, 0x2, 0x80000001}, &(0x7f0000af0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002da000)={0x0, 0x10000}, &(0x7f000090a000-0x4)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000997000-0x8)={0x0, 0x7}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000654000)={0x0, 0x78e, 0x30, 0x8, 0xcb}, &(0x7f0000aef000)=0x18) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007e9000)={0x0, 0x1}, &(0x7f0000aef000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000081b000-0xb8)={0x0, 0xffffffffffffffd6, 0x6, 0xffffffffffff5ee1, 0x5e3, 0x7, 0xfff, 0x4, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x8, 0x8, 0x7}}, &(0x7f00009bc000-0x4)=0xb8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000af0000-0x8)={0x0, 0xd5, 0x7}, &(0x7f0000485000)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aef000)={0x0, 0x10001, 0x9, 0x0}, &(0x7f0000aef000+0x59e)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000af0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000209000)={0x0, 0x1c, &(0x7f0000ac0000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x55d0a1f6}]}, &(0x7f0000aef000)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f0000aef000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000225000-0x10)={0x0, 0x4c, &(0x7f00002c3000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}]}, &(0x7f0000351000-0x4)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006a8000-0x1)={0x0, 0x9}, &(0x7f0000aef000)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a4a000-0xb8)={0x0, 0x200, 0x80000000000000, 0xec9, 0x40, 0x6567, 0xffff, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8a, 0x4, 0x3ff, 0x4}}, &(0x7f0000af0000-0x4)=0xb8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000021c000)={0x0, 0xffffffffffffffd9, 0x20, 0x100, 0x1}, &(0x7f0000af0000-0x4)=0x18) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000af0000-0x8)={0x0, 0xd0}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af0000-0x8)={0x0, 0x40}, &(0x7f00009d2000)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000b1000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x1, 0x8, 0x20}, &(0x7f0000af0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000055c000)={0x0, 0x80, 0x2, [0xfffffffffffffffc, 0x1]}, &(0x7f0000103000)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af0000-0x8)={0x0, 0x80000001}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af0000-0x8)={0x0, 0x3}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000718000)={0x0, 0x5, 0x20}, &(0x7f0000aef000)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000750000-0x1f8)=[{&(0x7f00004f9000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000285000)=[{&(0x7f0000aef000)="40cdbfc38d03f74c84520e4037c5970782", 0x11}, {&(0x7f0000527000)="e9ef60396e1a57f24c0549e7b950bf8e8239423cea7c8c60e10a4ba90a038876de265ba6c686b5954cd447546098e1c58e4daf9875a93ea47ffb4f0bf66f6c23d62a00f7df358700a77501b90c2a12e9516c6fd95fac43303d7b884fba9a435674f1cb585c35b70aff2a2a25", 0x6c}, {&(0x7f00001c4000)="e6d70202b74a805a32c0687b93769a54363b9a54ccbf586a12d621b7ce2b341f6e8d274395e52e", 0x27}, {&(0x7f0000851000)="8be5cf598b2df79884fc818326ce3ea991e8b453ab0a02355f1a4e00c924600b9e8714942b24f0bbe2a22001a84ab2797862a5b1ed77c06b3a7601c2609fe7c95d57fab965ee5998bcf958e5176a30a7a31903b079e3e6617c3d0b3bb54009d6c78674c58dd6658332812818a084a4a2cdf9b5726e1297bc8b4fd286ab237dc2b3af4fdc449e217f50ca4c48e4f7eec836a1e1dbd9403e88f12be88e9c8448", 0x9f}, {&(0x7f0000af0000-0x75)="45dc2cd0cc606f5c2dc0197885a7487e407ecb468b039938685445cc31769d8f6ceda442f16ca3b7b7c946f4bd9d163ae3c5ea0c860d3c76406fd09b1b6596ce4fce67dadfb31ff8fbcb2a0aef07116e02dc1569481759e181e895d6e5d06707e1df91cd9dd25bf18482b226c95f605b4832a2802a", 0x75}, {&(0x7f000042b000)="409c76ce23b9361eae733cfcb9d13d17731db439218d1847eda449cb73f3df7a82b07f08c86f03e0651ecb096e217cfb7b7c0bced140a8c070ed06bd225d5f5a1eb207c69a8069a3cb2d25d5298206689202b0fb4c6a95650bbdb47bccb024da8c8a19f26938708f2015c75aab0a7ae0dd152d44736db519aa78ea0598ef28d85d62ffb381af1eea6c418f5f64fc9fdc5208102863b0c2ca2f3b1003260664af52fdd4f29037df79ede69d7e509f82500d968bbff9d7d1a9d720ce524eae0360d34a7c337b3d95898c71c21c5a11bd95cf687de1f4e47ee844101984321a4706c1", 0xe1}, {&(0x7f0000122000)="6ffabc4af048becfe23bf4bfe8ce21d477ba3f3d11cd10d779d43d4d6920d45126a08ed73735ec31eaaf753733edf50a91392065bdbc57ec92a69207", 0x3c}, {&(0x7f0000af0000-0xc8)="b39bba63a23686ca013250dcb32837fc2a24fb04f950fe1c139a0662da275d6d9f59f5e98840492b9d03af9bbc19458b6cd82b4774d5f3a666733089c58f788f8520ed5fd47c75fad75405edbfa357b031fb5b8cc81c0ba962aa3a6c28fed95b0eb1667143ebb0595880017b0364fa93054be97f9b9b1a3ca8b21a8e84eef187274e62bc391bc78b08521ff78965ff49763578357004fbc2ff13c045da9c3d76f32828eb1b9a32a5f2290aeb5e0f557ed4127e9caaaaf69606e16ac8355739c0abb8107188e15fdb", 0xc8}, {&(0x7f0000af0000-0xbf)="911fba3a41474e8a81272428072536865e8ec21bfc31aab485c7a0bfc8fbea805ab71711ad15e574ab2da0ba4b919dcabb45d9f8130018dcb552b7bdb0820fa6bd9034dd1ce3d1bd83b76e5fd7172043bb09168df7c1ce60ebd581cf396466c2367090101f84e2f047ca2a6c397a7ebf75506339df14280045120a1a84286aaa52a8bf7c2a69b8d3c85cef7c88d30db62ea7381550c665faea990725dfb5093d68a69accfbb72394a14a0a770b88c71584cd9d5e3271bea81da182ceaa6315", 0xbf}], 0x9, &(0x7f0000af0000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x2, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x480000000000000, 0x2, 0x1, 0x80000001, 0xda, 0xb104, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa1b, 0x4, 0x8, 0x9afe, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x0, 0xa, 0xc5, 0x1, 0x8d, 0x4, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x1ff, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x2c, 0x4, 0x20, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x7ff, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x7, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7fffffff, 0x0, r6}}], 0x1e0, 0x4000001}, {&(0x7f0000aef000)=@in6={0xa, 0x0, 0x93b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbfc}, 0x1c, &(0x7f0000aef000)=[{&(0x7f0000aef000)="8c18cdf8bfb6d4c5f58e72f1acf2e0360bcf7b3b62b16cfb27daf50020c12709057f966e17e4e3d05fccb0421143abba00bc2bf96add98a54488acfe15c0af30e34e8e6d85a57407748b8c0a6d209ece4b2db7e96ee1d032d0f12d670d52cfbe310f8fa4d4e65de7c008ca0a0370832b1cec90b520a1", 0x76}, {&(0x7f0000aef000)="846898d9f5992910f41e2fc075045a83d1adbeed10343af3898bcc1923b34acdbd", 0x21}, {&(0x7f0000240000)="a9a8dd8ff01a30c1bc44e8b55c3167025e4401a59462e296a76c31c2eb27703212102d054f6124832d4c99ac12e00db734967503cb155aa7f0223142000f4fc54d4d04cf59ac40c1297c89e0e026d9202394b1d112bccde40eeb80692c892cd089f44f60f9146e0f7cec708d91e325ef2cfc679a37fb525b35ce7d6cc90ce057fcc20e9fa85dca51a086fb6e33793ca4198f081d0ef035522321b26fb3726f5df81c4d1207983c1d7f7465dffcc9afacb3bdd653fdf0f27a97", 0xb9}, {&(0x7f0000af0000-0x28)="98281920c9235a272a1d9585f3104744436f3f620cfb8d6ea05643ceee837e70ae43e003db8577dc", 0x28}], 0x4, &(0x7f0000af0000-0xf0)=[@init={0x18, 0x84, 0x0, {0xf82, 0x7, 0x1, 0x10001}}, @init={0x18, 0x84, 0x0, {0x4, 0xffff, 0xa13c8d6, 0x4a}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x100000000, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x40, 0x6190, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20, 0x0, 0x7, 0x0, 0x2, 0x30, 0x1, r9}}], 0xf0, 0x800}, {&(0x7f0000747000)=@in6={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000091000-0x60)=[{&(0x7f0000aef000)="c21c69439d2ed5f05574d3824f8e5faddbc4816ed2231febe1d7060f4f51ec66af613210635ddf688e3af01682a0e6a8dd662eeab5fe7ef3ae71bb94c924d4a49f662f288458195306280042b0a312d2e8706861333b674a6f06a583bfc818374fce9ec381a427d422b46ad05b14cc490e42e6ffdcfec6c466d49a44f3f7646dc30e2bc50156467e9324b14d1205b7e0f1fe512a", 0x94}, {&(0x7f0000aef000)="bad69eab3080507aaef9a0afaff10361b4b096a2fdd48f372d86be6c37f23085c51c774ddae762b485aeb96e08888bde64590495d2b2a36bc96f6d64de39e4c038b58a8a3881d13c3db74022a066c2ca650ffa86ed92a13440be059142894463505d35ac40deae6d6cad85db7edc076b48c47592687f32a30420148691af366e2d72f447e82f8b285d88783f45262010de5c6e6d4603c615ffd77b52d986b80793abd0750992e72aec4ca690f6b08cec9404b48a824ca24453e247320409d0f58144efe2a348be272373f4fd139977ca490aca6a65b857da9b1403", 0xdb}, {&(0x7f0000af0000-0x51)="92926845dc4ff69e63b8c7e855d9fbc5db983a95f40d95264770cfa6f32834bb0e6aacb3d1f74c1332af2921987378df9e7ce3129516a9e20ee53788bb4cb7fa95183a3dec3dd3ec187484842d42e22843", 0x51}, {&(0x7f0000af0000-0x54)="16436e8006ae6a20243919e7453946618b326fa9e4a0982258d03731974d5fc8d32213a857f12e5aecc0cb70e5da8c15156f62a660f229681c0d9fb020af3c2ece8a3c0347043c549f747c61f216be094a1cd287", 0x54}, {&(0x7f00006a4000-0x3d)="78dc7ccb3be8874147523c82c144ca1338d5d596cc94456f632d1fce0b64eedf0bc49bb9f03ff0fdc3f19639c1658a71c3fe3d04bac40ab2e06560bd26", 0x3d}, {&(0x7f0000af0000-0x6a)="54c73e7103f69aeca5e1c720338458a2501a1abc521f063ccd2466a398e5dfcd837fc87d369f7bcae6b19d5457ef734d54ce5e18e139c5aea0f72b4b4188c1376bef63740a1efca2178b55d3dbc24fa52266d25d2ee131dd84fa0960748c1d49830a99010a1cfb5a5b83", 0x6a}], 0x6, &(0x7f0000af0000-0x89)=[@init={0x18, 0x84, 0x0, {0x2ea3, 0x9, 0x8, 0xfffffffffffffc01}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff, 0x4, 0x7f, 0x2, 0xe4, 0x8, 0x40, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xfb80, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0x0, 0x0, 0x3ff, 0x7fff, 0x80000001, 0x9, r12}}], 0xc0, 0x20008000}, {&(0x7f0000aef000)=@in6={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000732000-0x40)=[{&(0x7f0000aef000)="e1c9b385b1061f858f605a90a06ed5c242b15c5df0e43ecaadf217b0d800f4d5249ef4e47b750c79f06a8a975f4c1b4d8f938376a8cdb06e21655928c2273308950454591bf4", 0x46}, {&(0x7f000043d000-0xf3)="c6ab4ebdc1216d910f0c45db0698e3e2c2a0670003169a26d531fefa651e0facea75a31b60cae18df9e7f78d3048df661e478b6c26dcfcabff4d6b574e83bf5c31d0964a4a04dd4fc76afbd3f37cd10d94fea9db6e77a3576adfb70e3ffed9719f6d600fdd583563b5f50c72c4f2d34623f1b54f69d6e3a9ae3b261618f881a502d181af87ece91c0fddf8203b317addea861f56f7c58ad7011911df818832c6e9038b20874aced932d52f41a15dcd65bf97a3ce1ee7515f35d273a3485c7489491eaabb454a6a476d4b6b90d3a20558dd90301c38bc74e006b34c643192990b0af8ea9dae94cd4fea366c3dac776954df94b6", 0xf3}, {&(0x7f000085f000)="5e39f772d3d5f3c38709f404b8029e64c8e6383ee9b952f4d0c849181da4cfbc19b2d4f304a1ff947a246e7daee249e73cd3cb38feb15bf803e1c7885bd9e057291b829b008b5d4537955c796fe49ecc5e9be0d2550c97bed61d3333afd1076b5f0cce8f1bea5b", 0x67}, {&(0x7f0000aef000)="2a2db01c4a5c90e3a487c3e24c244651d330c38a0bf4be05cb4847b07d703a5ae67b45543a19c5fbe8153bcbea75259bac4b380a431f54420c97abfb89f14ff412daca1993f71da2341f5509265970a6fd8d866dc91d56d900f97cd3bbc3f7f083cb784d7615d6585919d5a7cb86c999fc6b6934c8eae31b719b8eb342f1bce4a9341c2de6f7d0dc3371e9b6c51f7746a366c984066d7642d3c5fc0113c7f9cb864777d4b2054551e260a17f7790853ae582b62416cf05becd4914e2943e9e0c5bce012cadfef1", 0xc7}], 0x4, &(0x7f000030f000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x20, 0x0, 0x100000001, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8004, 0x5e, 0x5, 0x0, 0xffffffff7fffffff, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7ff, 0x80000000, r14}}, @init={0x18, 0x84, 0x0, {0x7f, 0xd8, 0xfbe, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x4, 0xa0c, 0x4, 0x78, 0x67da, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0x80000001, 0x7, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0xfffffffffffffffa, 0x18, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x45, 0x8, 0x8, 0xfffffffffffffffa, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x400, 0x8, r19}}], 0x1b0, 0x8000}, {&(0x7f0000af0000-0x1c)=@in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000af0000-0x10)=[{&(0x7f0000af0000-0x9c)="ea63bb092010cd8d0c40579cd269ac9533f35f1eaea8ba9c137546f3cbd23b0e62b8ed73c1134351d96996cf95208e9c69bbac4aee63f52263c7d01250cd14da743e7a10e2311daa7f5b98a37fc57866d107c1d5484cff6830a1fd153649031ed2efcfe3de5e345dc1d1e0aa6207cbf99caaf9b724cf0dc022fda2394c448089d89af0962ba62a9c41a2c4176208ce486ab74a91f5f28b77c87ffcec", 0x9c}], 0x1, &(0x7f0000af0000-0x60)=[@init={0x18, 0x84, 0x0, {0xff, 0x0, 0x8001, 0x24}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x0, 0x0}}], 0x60, 0x4840}, {&(0x7f0000421000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000022c000)=[{&(0x7f0000af0000-0x5c)="2a212c3add7790b5145d28d57953404cd8eaee7467ea2566a1e36b6b6378e35438286cb77f7c68049318659f9c52cd57ebfb944b846aa7962649a7808eee88a6d7433cf053a84feab65590a113885762c967ac027f5104a1c4d2a881", 0x5c}, {&(0x7f00000dc000-0x1000)="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", 0x1000}, {&(0x7f00009e7000)="b8f26f4c10a92fb32ad8633feda4410c807b6a97931dac3e3bd00edf0712972a4a27b07efe3b77bc841ee76d11799795", 0x30}, {&(0x7f0000578000)="eaa1ae4a227eff45ca2f27", 0xb}, {&(0x7f0000af0000-0xdd)="9cce7bb75dbb0ab0c84a80e713b6e2419d23af579412c6be046deac06867c12593640c270794c74438e13aacae58fe147f159bb29317aae7eefc9f1874583df0eb8dd79bb6c82f5750968407132d9aafcde9380dea8a5a6dbd6e8a926abb395351d56e82f13f5b67e996f4be4cf88d46d559e70acfffdff967f26189b62fc5052188625c54e2a0a410621e076eac42dbfdc79648d20ab0945cf4fbcc054eb97c51b6eacedb5d4005b337d6c3dfb2ce30ef63b093d960493df7ec1b0af7adfaaba963dccc3b59eddf289bd6d92da053519830619adb891e0a851c5f6ae3", 0xdd}, {&(0x7f0000259000)="fbcb2210f5b2a243f554dd03e1e0185a5c1cd9d5925f74006969757cba8c210c67563925302e2fff6f8648ef9acff152db08537fc2b8d82af0a1b48de266aebcccd179e878636fd0b7170ed38a1e5025711024086d400d8955e3b494917572d5e235c402a2197c509f7059191c57264e5646bb3eaf31218343d41bbb3a7607904e8ae2caf240a33a563fe0129b0c1b379192b360258a90e59988b4d903ca9acd9f11f6d2dcbe", 0xa6}], 0x6, &(0x7f0000aef000)=[], 0x0, 0x10}, {&(0x7f0000a27000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[{&(0x7f0000aef000)="8f405a928f4ed722367fc312f89079a6cae00e651a5e2be98b03a46235cace13bc842b757ee31cb5786dad41", 0x2c}], 0x1, &(0x7f000073e000-0x180)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x7, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8001, 0x9, 0x7ff, 0x80000000, 0x89, 0x6, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x1f, 0xb42, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x6, 0x2, 0x9, 0x7fff, 0xffff, 0xfffffffffffffffb, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x25, 0x8000, 0x8001, 0x7f, 0x5, 0x2, 0x7, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x0, 0x5, 0x2, 0x1, 0x9, 0x9, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x8, 0x9, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x9, 0x4, 0x0, 0x1, 0x10000000000000, 0xe4c, r26}}], 0x180, 0x800}, {&(0x7f000045f000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000af0000-0x10)=[{&(0x7f0000420000)="84a981a74dc7ae79da7ebf678c2024e4cf2b825298bac19ae965de59ddf3f8cda04051a6c15699fa51c70696b2a65876c6d2964e53140754ad3276015c8a61235063a7c1fd559a291e", 0x49}], 0x1, &(0x7f0000aef000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x200, 0x7, 0x7, 0x2, 0x7, 0xc2, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x8000, 0x6, 0x7, 0x4, 0x0, 0xffffffff, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7, 0x8002, 0x70, 0x7, 0x100000000, 0x2, 0x4, r29}}, @init={0x18, 0x84, 0x0, {0x4, 0xfff, 0xf685, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x3f, 0xc9a, r30}}], 0xf0, 0x40000}, {&(0x7f0000725000-0x1c)=@in6={0xa, 0x1, 0x1d33, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000030d000)=[{&(0x7f0000af0000-0x8c)="a1e403b593de9cecf150cb660f091e6a9ee09472cde2f3a18b93aed3fbdaab302ea5158750a5b13dc64e6ff881da2515024d1748be82d7b8084862d46075af26223e77bff8d2f003faf4a3ba041af8fb5e0a7739260a26b2ba4ad7ecf30cd86191675f186e0b9ba33376963fd349ecc30cbd9cacc6fd1a623788b97a8d0781b9da787c5cb9322f001716ee29", 0x8c}, {&(0x7f00006fe000)="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0x1000}, {&(0x7f00000c0000-0x59)="6377f511b9219a89b3bb65a49f1cf28efbc425a90d19e3cf324ca02006fee2176390d989398fcc7eb08e411cecc282fd1c8b768919086c90c96ebc850eb64f4f7e8129c559dba295259d4186565669901bf15f9c8326550463", 0x59}, {&(0x7f0000721000-0x1000)="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0x1000}], 0x4, &(0x7f0000af0000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xd342, 0x820c, 0x10000, 0x8, r31}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x9, 0x3, r32}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff4f, 0x7, 0x74b1, 0x8}}], 0x90, 0x4000004}], 0x9, 0x40) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/19 07:21:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1ea33b0701467341, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x1c) setsockopt(r1, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000000d000)=0x0) 2018/01/19 07:21:23 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) 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) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000038c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000536000-0xb)=""/11, 0xb}, {&(0x7f00005e9000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7}, 0x142) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000586000-0x4)=0x2, 0x4) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000088000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f8000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000ba000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1eccd7c7}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x58) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c87ba2", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fa8ae3", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/19 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000038000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xd0, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000-0x20)={r0, &(0x7f0000462000-0xfa)="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", &(0x7f000068d000)="82ce9abad927312b8d5cd53beef9f517a4edd796a615cc820cc1294d96b5ea1f13dbb820043103d11b6ab02b14e6fb506f6ac72fbf99765c079bd1dc206265b246aff56f06d7a12c41fe6a68f9b2992edbf7863a61365d3259cb7321db2aab705b35dbe5c47800b357fb1dc8dd9e2c811857f4edbb1ca5deb1fc04b32353e979b29eb149f8409ef5cb3e2c9213d7", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) 2018/01/19 07:21:23 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000da6000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000529000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000e3000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000014e000-0x8)=0x0, &(0x7f0000cd8000-0x4)=0x8) socketpair(0x19, 0x6, 0x4, &(0x7f0000b2a000-0x8)={0x0, 0x0}) sendto$llc(r2, &(0x7f00006e4000)="23f0113bb307225d36f9", 0xa, 0x800, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008f3000-0x1)=0x58, 0x800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000081c000)=0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000+0x430)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, 0x8, [0x4, 0x1f, 0x40, 0x400, 0x5, 0xffffffffffff8000, 0x5c6a, 0x1f]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x478}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1, [0x6, 0x6, 0x3, 0x2, 0xdfd9, 0xff, 0x101, 0x2]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt(r1, 0x218e, 0x7f, &(0x7f0000001000-0x65)="d5fdf3e8cb03485d7462822002cac49907763ad232bcdf2bc9c3c01f45d762700b439a46abd13c65d54281aedb4b3e48250e0a049f7fb3535687baebf4d578d0158f256d05b0f3902c7c09b37c0c400152e180d05dbeaf134ad693d11b4ac81815a31c4ed1", 0x65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000+0x168)={0x4df, 0x1, 0x9, 0x1000, 0xcc}, 0xc) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={0x0, 0x4, 0x7fff, 0x2000000000000, 0x0, 0x9f0, 0x1, 0x1, {0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x27, 0x6dc5, 0x7, 0x9}}, &(0x7f0000007000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r4, 0x400, 0x9, 0x1, 0x4, 0x344}, &(0x7f0000004000)=0x14) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x5, &(0x7f0000001000)=0x4) socket$alg(0x26, 0x5, 0x0) bind$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000002000)={r6, 0x1}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000)=@req3={0x6, 0x3, 0xfd, 0xdf, 0x5, 0x7, 0x10001}, 0x1c) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000006000-0x8)={r6, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000007000)={0x0, 0x0}) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pipe(&(0x7f0000338000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000043c000-0x38)=[@in6={0xa, 0x0, 0x7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x38) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x18e}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f00003be000-0xf7)=""/247, 0xf7}, {&(0x7f0000398000-0x6b)=""/107, 0x6b}, {&(0x7f000031b000)=""/43, 0x2b}], 0x3, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80003, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2223}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x78)={0x30fcfa4a, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x129, 0x762, 0x10000, 0x6, 0x1, &(0x7f0000811000-0x10)=@generic="cc045eae1757e5daa635bd2c667348c6", 0x7, 0x7, 0x3}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/19 07:21:23 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) pipe(&(0x7f0000a02000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e8b000)={0x20, 0x111, 0x4, 0x8000, 0xfffffffffffffffd, 0x1000, 0x10000, 0x3, 0x0}, &(0x7f0000250000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000dd2000-0x8)={r4, 0x100000, 0x100000001}, &(0x7f0000b44000)=0x8) recvfrom$inet(r1, &(0x7f000018a000)=""/227, 0xe3, 0x20, &(0x7f0000b17000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000df000-0x20)={r2, &(0x7f0000995000-0x25)="b0403d7e20472acb68f899c8bb464efd85b0189a928935b008c794425b590c662fe0ef8f36", &(0x7f00002d8000)="a34d4355ba0b651dda857c8b4af800e40afc5bca12b33821f9cda4705cdf6ac05a2eb85d7a517b2bad119c726071d3ee7094415cacb905419b25b87b9520b1cce39b71189ddfcb93b9c4e10f9c4b157a74be8de352f58c5123eb7fb7237ae7761c88199f9b687c674fd5accb10aa3dd7678fb57062536abdf5439500556cd84e6f62300e92b21511e50e80e6ce055cb15127dd72e130fb37fddb9a2052580b4ad67f388e4a6147ad5d29655f2238c2d91ce917f36d53250d854fb9b5e62f26d7c07f880be1c9f10fa52bca8704b179cb8f3640674f", 0x1}, 0x20) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000b81000)={0x6}, 0x4) 2018/01/19 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f00007ff000-0x30)=[{&(0x7f0000e69000)="b4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000931000-0x50)=[{&(0x7f000025b000)=""/144, 0x90}, {&(0x7f0000229000-0xfe)=""/254, 0xfe}, {&(0x7f0000c6e000)=""/58, 0x3a}, {&(0x7f0000e6d000-0xf4)=""/244, 0xfffffffffffffc87}, {&(0x7f0000e6c000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) r2 = accept(r0, 0x0, &(0x7f0000369000-0x4)=0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000acf000-0x4)={0xfffffffffffffffe}, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ad0000-0x4)=0x9, 0xfffe) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x8001, 0x2, &(0x7f000006d000-0xaa)="c8e645da9fb089a34767bd7dcb87a5936c43a533542dbce320a2efd81e5c1832ad92f81d3cfbbca144f44665f5589c38a4e268aa8b6d413f69121f08bbb7272fe75467410a106abfc746cb4d380a0897eaf633b7d8006a3fe44a11700494f646e0c8ffe5de4794ab5541a80512e5b1af62e42c1014166315f408ee015fad5ec787cf0dffd81d918b1b748d196794ccf7a9f6fc2aae64f3780a3a5666d3ba32754f011c3843b68c5a79c7e8980730e7cd0099ae8d5c4a8cd955056d2013590485dbdd265c49dd01f0d7087f9dbf2f3324c32d934fbbb0b673f219e225a41e9602381b2b", 0xe3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ace000-0x10)={0x2, 0x1, 0x1f, 0x0, r1}, &(0x7f0000ace000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2018/01/19 07:21:23 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce3000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dcf000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000943000)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x800, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003f0000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fcb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f65000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000011000-0x10)={r2, r3, 0xffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fcc000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:23 executing program 6: r0 = socket(0x7, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/19 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ca000-0x1f)="294275b0d5e383e5b3b60ced5c54dbb70a5df0df17ad4000000000000000e6", 0xfffffffffffffef5) 2018/01/19 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000044c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000149000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004b9000)={r1, r2}) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_buf(r3, 0x0, 0x2038, &(0x7f0000a2c000)="5e655b19edad5816574dca11ab5a10d5efa8aee9a394b330d0b56aa2430c09a3f94d0209cd292a7654a8ade71e5412779aab5d2ede56d8b8d63d3de239cc2f6e7102dead27ec24421ba06e168b95771f238fed0128adac055a4ab19e1049d0b2dd905cbd09eea7472c4bac68c278cc6f8b1936285b0a78e1407c6ccec57296f2cc19488f7cf582cbe3ad4bcab7200c4386c24fce4822f733982acf3a46dfe6fe640c9a94c7bb0b5c93864297087a1906b496919fe498c16e838fed711c", 0xfffffffffffffdd2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ee5000-0x2)=0x0, &(0x7f00009e2000-0x8)=0x2) 2018/01/19 07:21:23 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0x6, &(0x7f0000009000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/19 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eef000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030e000-0x4)=0xe8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eef000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000eef000-0x87)="4221f979c54434938c2ebb1630026c325131ba7fdadd927227121f95fa8398f63ff988f860072817013305770bcbb61a0285fa43d76ef6438f44b3cc539e3b0d096f71b2b3b8eef40c219e6d5f787928f585a1641a4c00551d998d79199c9a2d9137987de0f1f55d67d3fedbdd73dc3f4d77fe9d6b35cd48f6809ff239b4c7737ba0321da99ecb", 0x87) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eef000-0x10)={r3, 0xfffffffffffffe26, &(0x7f0000ee4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfd93) 2018/01/19 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000188000)={0x0, 0x0}) tee(r0, r3, 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000dda000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005b7000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r4}) close(r1) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000035f000)=0x0, &(0x7f0000601000)=0x20d) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f7f000)={0x6, &(0x7f00007d4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000012e000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008fd000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000cde000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000553000-0x2e)={0x0, 0x26, "37a743bc924a1d407a85bc81bd5b8e29ca1f6b1994aa68fb4dfcf0e3d7ea69fef7735392a662"}, &(0x7f0000e23000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fde000)={r2, 0xffff}, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000012d000)={0x0, 0x0}) 2018/01/19 07:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c95000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000021b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000299000-0x28)={&(0x7f00006f7000/0x1000)=nil, 0x7fffffff, 0x3, 0x60, &(0x7f000067d000/0x1000)=nil, 0x2}) sendmmsg(r1, &(0x7f000062e000)=[{{&(0x7f0000a29000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000037f000-0x90)=[{&(0x7f000034e000-0x143)="40b7da40a2fdc9bb34c22adc83800fc56c74fa584dab102d7b36a8c3c47ee00b6aca8773a15755914d379576f623fbc4e5b36a328ac4d12340e1ada5e2e8e3502dac8aaf242e74c65b340fa2c00b716502fe806ab66531f43708e05def41e56247052a616ac0a7bbe8c5a884fdc2d6195240d38507533b94d817e66db9b07fdbaf91c8ef9c4c2a3678d0bcdb2531d8d4b9c9a16d8b396af3289e3bfbd10ae0ca63bbe8b312438b40b4bb1d6894349795fac26a9759a1a5354b2dad6ff4ddb98adc27d64a7a1ace5de8e026540761fe91418830618ef16b3be0e88cb33f064451509258ac703d6648a8273065aa026888", 0xf0}], 0x1, &(0x7f000090b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000048d000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f0000715000)=""/230, 0xe6}, {&(0x7f0000a38000)=""/74, 0x4a}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000007000)=@file={0x0, ""/4096}, &(0x7f0000007000)=0x5a6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffe50) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x6, 0xf8, &(0x7f0000280000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0xbd0059b6f8fb35c, 0x5, &(0x7f0000155000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x800000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmmsg$alg(r1, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f0000392000-0x10)=[{&(0x7f0000eb6000-0xb5)="9b", 0x1}], 0x1, &(0x7f0000268000-0x30)=[], 0x0, 0x0}], 0x1, 0x2000c010) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = accept4(r0, &(0x7f000036d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc, 0x800) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000092c000)={0x8, 0xd, &(0x7f0000f2d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x554}, @jmp={0x5, 0x40, 0x3, 0x0, 0xa, 0xffffffc0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, @generic={0x10001, 0xaa, 0x8a, 0x7}, @ldst={0x3, 0x2, 0x3, 0x0, 0x8, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2e000-0x4)='GPL\x00', 0xffffffffffffffff, 0x6a, &(0x7f0000045000-0x6a)=""/106, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000098000-0x8)={r0, r2}) 2018/01/19 07:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x200000000002, 0x4000000fffffffb) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000fe2000)=""/193, 0xc1, 0x0, &(0x7f0000bbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) close(r0) recvfrom(r1, &(0x7f000058b000)=""/4096, 0x1000, 0x0, &(0x7f0000a1a000)=@ipx={0x4, 0x0, 0x0, "cf3030c6765a", 0x0, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9b000-0x4)=0x0) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f000089a000)=""/240, 0xf0}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f00007fe000-0xa5)=""/165, 0xa5}], 0x4, &(0x7f0000001000-0x38)=""/56, 0x38, 0x0}, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000267000)={0x1, [0x0]}, &(0x7f00002ca000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000c, 0x3, 0x5) connect$inet6(r1, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002b0000)={0x0, 0x80000000}, &(0x7f00007a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000005c000-0x8)={r2, 0x800000, 0x0}, &(0x7f0000bf8000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x4f08) accept(r0, 0x0, &(0x7f0000485000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000991000)=0xed, 0x21a5b4875d028265) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eae000-0x10)=@common='ipddp0\x00', 0x10) 2018/01/19 07:21:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fa5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00001ce000)=0x0, 0x4) unshare(0x0) 2018/01/19 07:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x5, &(0x7f00007fa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000461000)=0x9, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000b10000-0x186)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d029f", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 07:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendfile(r0, r0, &(0x7f00005df000-0x8)=0x0, 0xa3a4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) vmsplice(r0, &(0x7f0000a8c000-0x20)=[{&(0x7f000045e000)="a05adab61bb039703344253a708358", 0xf}, {&(0x7f0000e12000-0xee)="6b91975b348582ada49780c347d737122b27f1199cdeaa9081e3f6d8c9e8c0d629a89460ac2118e6aadcb7efb4f819466d98e078227372f3830703afbf752a9d2daec0ae57e661f81947a421446853e3c2a7365d6b7af04d86b9a9f2983ae28ef13819bc0b67b6f696785e749b57c0e17c34939952c04e2c1f0ccb505282056fc70abe2020817c553312f50614bd5c96dff6420bdf6c834ec45626246cfa1cad58c1895fdcc010cc65d2edafab23d040718ae756ccb575f5cab2857aa231a50cf6fac15b8c4783a73335ea9cbd8689caab4e165994437e663adce24d23e3470200fcdefba324db54f8d02d57bf0b", 0xee}], 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r0) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f80000-0x50)=[{&(0x7f000028f000-0x83)="f4ebf98c06c92e9f3c36573b467e4c0e8468892449926f9f6cc079d50e36ad060d52cb002b6f89710c8b8fc6c43096aaae609c87fa12c57f2ae6eafd922fc821", 0x40}], 0x1, &(0x7f0000120000)=[], 0x0, 0x0}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d8000)=0xc) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000e2000)={0x0}, &(0x7f00000e3000-0x4)=0x4) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00000e3000-0x4)=0x0) r2 = socket(0xd, 0x80007, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000005f000-0x10)={&(0x7f00000e2000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000e2000)={r0, r3}) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3, 0x3ff, 0x2, 0x21}, &(0x7f000006f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={r4, 0x7, 0x10003, 0xb09}, &(0x7f00000e5000-0x4)=0x8) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000e6000-0x10)={0xf9c, 0x2, 0xdd3, 0x1}, 0x10) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000e4000)={0x5, 0x2, 0x2, 0x90, r5}, &(0x7f00000e4000-0x4)=0x10) connect$inet6(r0, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x1, 0x2f, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000107000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f0000-0x4)=0x10, 0x800) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000d8000)=[{&(0x7f0000108000-0x89)="9c8f909f237810183725ae30c386259b9f345fddfc01a9f671e4938ad0706f62205438de550d561261a88ce82851557f909333de461bdaf41d13200ec4caf06424dfbad49dddea483b36ca0b9c88bff68cf1477e48bcbb10741ce7d719bfd3d0c0275538208e2dce38864cac76523b20635282aeb0055fd44ca27a127e1f214f851839de7f2811169d", 0x89}, {&(0x7f0000006000-0x4e)="9f4d815a24188d9b05a40ef95fa866b8c5698fa97ff3aab6d1d8b19c839ec599cf6e6f6525404e54f10c0c6ad31964ae6e93a2d97d38356a4acd7b4c5bb7258dccc4ae4e85f8934e4d0ed55a3b04", 0x4e}, {&(0x7f000001c000)="f02f3c8c90cd6dc593a0b1ecf3db5472df4112e12235b47527d55a4ee3a00e34e7e21bbbab0141e2955c3d4942fea0578173c68ccb3c76f7bf9bba7e2e00abf5afdd86540ba9b872a2164c6447e9a501acd725952bb4738b612f5cb83dcf122745ef1e9de2985d68ca05403a0bc8d8a1e399e68bb3a60e1bc3daf0d44c1675e39c2f0540dbbaceac1dca256c287515f8aaae5165c026623a7ff75b1555fe25b6296bd53b4f5a352e86ce003be4149ff302b1f9c697f9a8f9996ab7a5ae4163b081813068281f50623577cb344b44e2693c4f811be4c249fe", 0xd8}, {&(0x7f00000c0000)="d3ce", 0x2}, {&(0x7f000000f000-0x94)="4161e398fe1a6bb2888a343e6ec245951152ce02ca95fea3b14b8890b2af0e4695de519f0be08e7d165448c9785f95be147a74af57eec6a6ec16fb39a03af75d15359d75262e02e52d920395f777885b261d3229b33a2721ef0735232a64ef6508ab52e432f272fc9a0fd7baae0198a60f882086013a82277dac01f02306d03597e1eda4a70f908530bbea6b409a80367b548e96", 0x94}, {&(0x7f0000107000)="5769400612f7a3eaccbd4b8761156feb4ad5c09931af374d9e6137ed3b94cf49c94dd700bba77721cfef23a748b094e69159947086af2f6d6d563d4b99f0a008f359c89f8fe40ed22f720436f2779c3a32aa2fc93eec799c3b383a4f379e050c6b37a25cddafea1c4895aa0ea314676626517011d36a698d045dab7d3a8c020da36e1ceeeb57acafd42b68bbe39ef032a6aca93f4a13eba3d8b147719954e6a6fec8bd23156696c6", 0xa8}, {&(0x7f00000f1000-0x1d)="8795145c7b207aef8ee86a21a0708f8bdd7079d06c80ce2de2d228a169", 0x1d}, {&(0x7f0000032000)="9e56bb1cbdb33d74dd058ee94a85ffe6b1e8c7eaea8e29737c4eb427b3277502d11fe03136e7f26b4c561479015e73253ef0d24d5b562b38bc3724f29e4be44a63ffd9dc0693de331ae28b59050690151be1f9b247ee3c58efc041788352827e754a7525fd96e65ceaac301f80608680a70dd748b30e69478dd6385b7d86a5b978aad6f3af2b438b1dedf24df40b3e8d121ecfda350a19a6474959035fbb60131b0416e6f3c29ed54d56c88c0523f8128d1d4fbc454c22c59ebc8a2cacb91ea0a101a62016b4825054a86e961f6191df54e2272ed9a873333c060e2812a6e498c9103a173e3e", 0xe6}, {&(0x7f0000108000-0xaf)="4826648a68e21edbed8483d04a4dba9e8bfa3e66fbae0eda4313c3f424f6a43423df7d793f6e2e086a2a04481cc67c116f78c89c532e7b60267fa9a3a4e72ba6a2ed59148cfe0bbf1a2894fd2808c17d437be78b0629d4e84ad5b77c496be6eb5e1abf3aeb80872a3ecc6c9b8986fe147ecc02a09fecd58ffb4bedfdc57976c17bfaabd02f7f656e7cf6332dc8498f5440af0590426a134d72c8e989bed6243639fdc8494d10e1eadc06a6cf2d57da", 0xaf}], 0x9, 0x0) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x4, &(0x7f0000002000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000003000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000004000)=0x5, 0x4) bind$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"78ef518405fd32"}, 0x6}, [{"80989831192e4d"}, {"3cb25f15aadaa4"}, {"84b346a3a9cebf"}, {"5c68c98f40fcfd"}, {"9fa434980602f3"}, {"b393101b68e9a5"}, {"e339dc6570a669"}, {"34b845d8694e4a"}]}, 0x48) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e34}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000005000)={0x3, {"fa79febd373641"}, 0xb4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0x9, 0x0, 0x3}, &(0x7f0000006000)=0x20) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000007000)={@common='sit0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000009000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0xa2c1, &(0x7f0000009000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xa8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000000a000)={{0x2, 0x40, 0x5, 0x6, 0x2, 0x7}, 0x3, 0x1, 0x1a6a}) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000008000+0xd75)=0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11c3, 0x4, 0x6, 0x9, 0x40}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xfb)="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", 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 07:21:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) pread64(r0, &(0x7f0000710000)=""/108, 0x6c, 0x0) socketpair(0x0, 0x80007, 0x1, &(0x7f0000f1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0xf8)={0x0, 0xf0, "be7fedecf6a891ec99b70c5a8fc2f3ffcb564054f2209c5c8ebddc5ea53b7f4c13ad36f9d0d8c40f316dbc0be2e12df891afdde0a5f3afab31c22434ebba364bc4075a8356cfb97223bad61af2568796bb8898dd5cecf5c21437d8dc89a220c575021d5b574a3161b8c13f69db490a16285f480980be0844f708c6ca4ba153eaf40239b97a6004a4c8fb47ea8231fb4e449a39a370d1ad2fd8080d4497f19358c739dc3af377be17c6e6893233135f94c788d469a922347deb7e8b5614c587fa2875b7a0695b2d3d0c9b19ce0114d343bd452e244aa938977cce28a2673492207911fc72e0b926f44609ecaac41764a7"}, &(0x7f0000000000)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x334, 0x2f}, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8001, 0x4) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) socket(0x1e, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x80000000007f, &(0x7f000000b000-0xf4)="0021030058f7ec06000000000000d66a4ba1e76e8cc21c10fc531fddc101eedc1e45766c820ca39a2de4820826be7aea1b807f9e7323fc0a56dce7a8778d409764afa2b40a5f5570f1a7817d49735ee84f0400a4ed795d5b3ab473b6865339fb38c2aff8e3d8ca3b20d8ceee950e1220daf7db5c4902e46b00008001498a1ab0feb3822bb84681bc5a074459e8807546288cde166a21f3c814a44585d2aa4a928d91f77b0348baffc91e16ee774f5fb45879d6764d135937e2fb7865d0aeddf74dc18c83d1a2fe0f36744182109d8bd6943dbe0e0408a6f969bdd9cda5a602352be7ef27be933a88db8dfbf5f164762ad0aba547", 0x9d) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000a8c000)=@nfc_llcp={0x27, 0x8, 0x7fffffff, 0x4, 0x6, 0x5, "8229203c0d3e63e09439910f1f2791dc6cdad5488f045eed3fdccc01f4d41e1ea576e3598ff63345f8d71689a524ebff959ccb59ca5a74371a740ffe33715e", 0x5}, 0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000041b000-0x38)={&(0x7f0000a8f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009c4000)=[{&(0x7f00003a4000-0xcb)=""/203, 0xcb}, {&(0x7f0000180000-0x76)=""/118, 0x76}, {&(0x7f00005c2000-0x13)=""/19, 0x13}, {&(0x7f0000e13000)=""/229, 0xe5}, {&(0x7f00006fd000-0xd8)=""/216, 0xd8}, {&(0x7f00005c7000)=""/0, 0x0}, {&(0x7f000023c000-0x9b)=""/155, 0x9b}, {&(0x7f000090a000-0x6d)=""/109, 0x6d}, {&(0x7f000022f000-0x8)=""/8, 0x8}, {&(0x7f00002c4000-0x87)=""/135, 0x87}], 0xa, &(0x7f0000aa7000-0x1000)=""/4096, 0x1000, 0x9369}, 0x20) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00002b1000-0x4)=0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d49fa45bd48e375767b7a82a8809a0a716cc1587482984418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c809a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x0, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffff15, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008fe000-0x63)="9516583f381fc81561b5bdf7544eb79e75963cba220d70aecb22877571bbb918b1b3e13fc5d05743f53c9056241240fd755a9762f1987c060a38d3e31850c40e24a2f59f3f08ccfd7c342f38162aad39d687ab7534b45325419706e83997799982aa9d", 0x63) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r4 = socket(0x8, 0x0, 0x4cd) getpeername$ipx(r4, &(0x7f000095c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000397000-0x4)=0x10) recvmsg$kcm(r2, &(0x7f00008d2000-0x38)={&(0x7f0000483000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000dac000-0x10)=[{&(0x7f0000010000)=""/220, 0xdc}], 0x1, &(0x7f0000667000)=""/119, 0x77, 0x4}, 0x10001) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r0) sendmmsg(r1, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 07:21:24 executing program 4: r0 = socket(0x11, 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bind$inet6(r0, &(0x7f00003d2000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r1, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) 2018/01/19 07:21:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000a1c000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f000024f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000539000)=0x3a) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ac6000)=0x200, &(0x7f0000460000)=0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7f000-0x4c)="2416788a882bc1f649b54a269ef6b79daeb1468f034a871cd0d6c4c28ad47fddd028068de4913be2559b6a5e3f8127d4eac3786ba74e81ab5fd564464bb077754fdff6c07258291ab999436d", 0x4c) poll(&(0x7f00007e0000-0x20)=[{r0, 0x4002, 0x0}, {r0, 0x8, 0x0}, {r1, 0x10, 0x0}, {r1, 0x0, 0x0}], 0x4, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 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) vmsplice(r1, &(0x7f0000f7f000-0x50)=[{&(0x7f0000f7f000-0xda)="ead81801b15a1289494d52692b6be6ee8c2e23aa1679fce680115b790a985eb248c38f1b63c13f3b9fd5394c13e4863a47563b9df1a9a4bb9bbc8c4817417e14f7bb145d21d42c3755c1cff23c7528990f9bb6b61e22b4e9d48d810b63acf186235c290575b5c3e23404a9ffdf1307e132a5ad8dbb6e17f1d139e0b005e322e9ceb40148cf4191d222e172e7b0b2374eb69fc91160b228089b36fd66773992e78dd3a84be3b3692458d70a1f3b701e2fcda0bfd26ae21b63c644df91ebcba763057f127995566d422b9de2ab3330fde35a36e79086289cdd4570", 0xda}, {&(0x7f00001b6000-0x7e)="08f3b1ffb783eef2610ca41d7a4ea025d0af3fefb158fd3c36b20122f17b0141f8b4bad4ae4bd4f882096586f7fe987bf906a21f99bd0c6257e331cec7b054f7c405f74f16732b1d416b52bb620b9729562d4c0b491a2de0562a162598006c5de3b1946995d4d3a41c216c6a694064020b98c85e136c57486eba665d6d7d", 0x7e}, {&(0x7f0000416000)="bf5d178b72c2a232270e99d7d8754a1abd3ffe9051de2af50d7609e4b387b7556bd7666522c8fbd12d987ff4e19ed38063833047244237fe9125ccd029b4d605614266196c55076be67151fd17118c2355023fde170593969c8c381d91a79622eb566256194e71ad154884c14229639b76f56e1f93ceeabea3ece56b45b655d83a451dd57141d57d566b3a41c5ee2284b6cd886908873d036f5307014383de0f", 0xa0}, {&(0x7f0000f7f000-0x5a)="57ca02d2185e674de73046d43fa7561ed7740152453f3ea88141b8568e1ad4894cff83a1e364a3ba4a5f1f035359803b0baca623c52c4e856d146ae9ae83f14c6909704be31ec4cfb47c7522513241c018feb90432b73fece4b1", 0x5a}, {&(0x7f0000b67000)="91bc0ccf89d9630196947ac8b63859fe0c831e1b3cc06d4b1f9c04667e7e7e3a2f26177609f1fc442b09c25447157c2200df5444e96e1694eb9db230a237af679ce612293a064e65dfc46b8d2383f74feefad713ce9263d721733b91990bc521121bae9375b0931a50365523de5a6d5428532e22b3f86b6e8ff62aac6ab78641417541d26f55243421e5806738ed6d2571a83f3cf590fd21ce99966e686936adc2e0925c3fe07237cfe442b07977049c819e365cee9dc0c16cccfaaadc2bace982bcb9203482432399de68d23e7f2af719fab47abec4626c976c4a16a2f246bb8d", 0xe1}], 0x5, 0x4) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x3) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008ca000)=0x2, 0x4) sendto$ipx(r0, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f0000793000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d69000)=[{&(0x7f0000285000-0x19)=""/25, 0x19}, {&(0x7f0000b10000-0x86)=""/134, 0x86}, {&(0x7f0000440000)=""/1, 0x1}, {&(0x7f000017a000-0x55)=""/85, 0x55}, {&(0x7f0000a7f000)=""/21, 0x15}, {&(0x7f000078e000-0x5d)=""/93, 0x5d}], 0x6, &(0x7f00005a9000-0x96)=""/150, 0x52, 0x0}, 0x0) recvfrom(r1, &(0x7f0000a09000)=""/4096, 0x1000, 0x12121, &(0x7f0000348000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d3f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000019f000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000293000-0x18)={r2, 0x20, 0x8, [0x88, 0x4, 0x4, 0x100, 0x401, 0x1, 0x7, 0x5]}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009be000-0x4)={r0}) r4 = socket$netlink(0x10, 0x3, 0x1d) pread64(r4, &(0x7f000085a000-0xcf)=""/207, 0xcf, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000afa000-0x4)={0x0}, &(0x7f0000c70000)=0x4) 2018/01/19 07:21:24 executing program 3: pipe(&(0x7f0000728000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000824000+0xda6)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00007b1000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000fa7000-0x10)={&(0x7f0000000000)=@expire={0x160, 0x18, 0x400, 0x1, 0x1, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffffff8, 0x3, 0x20, 0x2, 0x80, 0x80, 0x88, r1, r2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {0x380, 0x0, 0x4, 0x800, 0x1, 0x40, 0x3, 0x33c8}, {0x1000, 0x0, 0xff, 0x49a3}, {0x98, 0x3ff, 0x0}, 0x0, 0x6, 0xa, 0x0, 0x28000000, 0x88}, 0x3}, [@coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0xa}}, @output_mark={0x8, 0x1d, 0x4be1}, @lifetime_val={0x28, 0x9, {0x8, 0xfffffffffffffc01, 0x745, 0x1}}, @offload={0xc, 0x1c, {r3, 0x1}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x7}}, @tfcpad={0x8, 0x16, 0x8}]}, 0x160}, 0x1, 0x0, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r4, 0x0) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000649000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd1000)="7379001e00002400007360", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000a3000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b22000)={@generic="4798146366fddefabf83bd2d58e3d6fe", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 07:21:24 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000017000-0xe4)="19004a5a68c1cab8de76f2af61641b93ad767779ff7158aff0bc292c203940227ff25698dc995ac91049d2c0ea5edd8ed13cca5e6f296ef3eee9cc63b18385fdfd2fd9ff4308e80a2b3f9415455dafbbf260b27a047328535d569fa0c739999dd30a1d23bc3e5b0f47ba0c88332ece9a5471f4f7b73aba9292d4ba6f314ba650e3621eef6498ec08cdb67cd2b4a31a40a936038caa368221ae02c08d793f1ac2cda0a3115193b3272acc87344f1691b1e1b3ed23e91670ce5edac209de28fd1a719e51dacfec9e1fc378401ae29e2cced02c111caefe0178fd61fca7603d3c7b0932043a", 0xe4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000017000-0x6)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000017000-0xd9)={r2, 0x4, 0xd1, "fe60c80364370a97e0d0b4aeed275ab988fa52202ea34ee415db64a902348dc7506e9e8197ce47acdb39ee78ba962d643fdb8a7e38baade1334d4e9aaf559db1826fc24f8e37dee258e735fe2ccdb75248c615152f637666693864c9b9e38411aa299fd7bed833012f507c096e8625a22cc8d9c5ed9c5e611c9524c9ed595495fb64c596c87bd86d04c1e0e281a836e454ef0921f34c9be038ccf22720bfa904a4ad52c07383638237188946d8fffbfe2c07662b68f3c681da9642b8ef4565d26af39a9b33091cf959fe5e8b5b2edbdfb3"}, 0xd9) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) setsockopt(r0, 0x1, 0x5, &(0x7f0000010000-0x85)="18fa23f5282a22da51a82a9b7e41e5d7b5ce60413e4f01ccd9d1145c9bde873f14b1f2ddc9fc850023c49cd5c5db5355c334e054482d9ca53b251a8e162eb725b00d10f61cfd6da64a7414bbbe94059cf384f5689d9cbb6536af383fa8b9eac24d5dda7255de38a6001a2f0b1481ecec6c5286df7bc4b6f8dc35e04219c93194aac8e1fbd7", 0x85) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) socketpair(0x10, 0xf, 0x5, &(0x7f00004e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f79000-0x10)={r0, r1, 0x6, 0x2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/19 07:21:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'skcipher\x00', 0x3, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r3, 0x6}, &(0x7f0000002000-0x4)=0x6) connect$netlink(r2, &(0x7f0000531000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000004}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002c1000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7f, 0x1ff, "d4ad6814dbc34ddcf1291fa45caf10d42dbd7d80895fdd328d7a4d23433d8f95e489410e13ddafa7114a3280ea0eb3624dde289e322553abd897b2d71e668707a98309c03c01e2e326e5fc2b994e6664"}, 0x160) 2018/01/19 07:21:24 executing program 0: socketpair(0x10, 0x80007, 0x9, &(0x7f00006e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000004000)=0x0, &(0x7f000054c000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000444000)=0x0) sendto$inet6(r0, &(0x7f0000e31000)='g', 0x1, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000616000)=@assoc_value={0x0, 0x0}, &(0x7f0000c34000-0x4)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000383000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c6f000-0xb7)={r1, 0x9, 0xaf, "2fdf47891191abdc1fffaec2908db009caac0730a3e6d288731a2e2d2d8a14d214067a05a615d0861c7e7dcca5f089f12968f7658dfc826ef8e7397890faee7a13102351631bed3aac94367ae3132ef66770a589cb66b87dc07ee713024d4e8bac9def5bad60d9f60ecd0543d346bfe5c7473d5bd8377b20da9f9fd61d70ff81285b8a8ebeb9d9a273d09a782f5845edda10783ec83191bf0f46450b2ff413ac72985305d6dd981f41a7248a8fcf0a"}, 0xb7) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000000e000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000a000)={0x80000001, 0x9, 0x40, 0x0, 0x9, 0x9, 0x6, 0x9, 0x8001, 0x18c, 0x20}, 0xb) syz_emit_ethernet(0xae, &(0x7f000000d000-0x1a9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x78, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "132d18", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@routing={0xb7, 0x8, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) ioctl(r0, 0x9, &(0x7f0000006000-0xbc)="ec70a7484db355762ee977fe03de65062e06dccd1deaf34c4ba4735e02ebd067709f4a4a3fb76c7b5d0c1aed88d9efb6a3185c549b39ef780ae6f905285bbaf001e32b5c4e42cae4997bfcc52e7fdcd4f2adfca245106e505d144ab471fea9d05d6a684d678cbf27f03cf7db563288475ad9a1f05923c4462bb8e3818b7366ace8e5956291a617046247532370318cd591fd049dab3e6eb6979396391e94733595a95b5b79b142274eef3b8e5d06dd7d0b331cda12da2ed2cc5a0a4e") 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x962) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009de000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000343000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@jmp={0x5, 0x404, 0x0, 0x7, 0xf, 0x80, 0xfffffffffffffff8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) getsockopt(r0, 0x1, 0x2c08, &(0x7f0000522000-0x8b)=""/139, &(0x7f0000be8000)=0x8b) socketpair(0x3, 0x4, 0x3f, &(0x7f00002ce000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000b83000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00004b5000)={&(0x7f0000984000-0x53c)={0x53c, 0x28, 0x300, 0x1, 0x3, {0x3, 0x0, 0x0}, [@generic="ab2bf1fcf8ca4be62b3dedb213d90fb595a36aa230d1328942935369b3e5aad62c99c3f23fbf9f33cab574e78114af9eaf2e0cbcde3f8beb3c3f063b8af80c42c3506570c0a0fdb6781238e09f34600087d5de697805240364eb4d82959f2714daf3a67b841ed0cdf820d7aaf73f84cad388fb862b95151b2248c4c5f8cfd72425af4b322edf925b0cdb271a1eb9238c2dd6e3710e056c18266397d4271f7efb0f3b2704cb32bc23d13780da218da6c2719e869cfd4731b5dd4062f287f5a47e3f3a", @generic="d96019943f83fd75d08466cc2a7265c12b14575b74d023e4455da58e5d0b3e51fc07346eaa55719fbe16b52f2930d1dfd4e3b6ec719f5f0d45722a2f5254075172aeb6dafb2930c0efbb6d01ccc1fdce93f0a22f686e143935dda97607a35ef5beaae01339b8bf3f10df7a3262f9af6e6e246edf06bfdb52d28a0c0a0600de26cdb9fcdec2204aae9e99bc09e76151529ae7f93ce57b90a817d479c04c9cd48460ac7d962861b9bc961508f9284cb35a74f30ab1adacf284cf5159aefb6a70cb67d692ccde0b102cb2fb29bd8371", @typed={0xc, 0x50, @fd=r0}, @nested={0x160, 0x32, [@generic="83c63e50bea5b0fb8bb6e8d83bef9d2d83594226d9ee4959adf0e9eafe09d6aa1625d9a59de61e8c4ea05874a74c54b9e6789df931ac", @generic="3f4d9d6b378474bd76ddb5d02b5c8b09b84dccbb40967f52920e404353e0597dd4ed670a44fa2bffcd3f667607eafbe6897f79fd0cc1485c125622f0fd8ddfd92d97", @generic="f83e1f15", @generic="8c1366fa08c2c643b7bc647b6c7f551cdddad0046de95c6673c64919ee78f820cab2c46eb49a6dc3d93cfe9fdcc69b6145e7fbe4591b9d81133629988e6ab8cc691c2befcca6b6eaee11e991159f666d41a1", @generic="73f9a8bdbf25942d06336d0188bab749b0565312d2d319960938f4be7923f4327b3d2e0894bd5da64e7dbf182258fbc73c2220e11a9cb8186665659999577710d4b9a5340f75d87a98c6f0ac7644dfd885fe0620519b6f0ff5b1cac2966abe7d7fead0b3277bd30532c0855f82ea5d5044b9b5919b1b48e5955bb1df67848fd5ea0af08c781759731fb502"]}, @generic="f57b1c1e1ce7845d1d87c2e4e5b541830ab462e093914b4546d2e2db88bc28ff459b59acf3d579c861045b5be0e0ea1ea54c04cafab16111d51a2a960b4c070ba2e441cc1253e566a92733ea224f1d06cbbf2648249dd5662f60cc82086312a8f8b3ed0c40b0", @generic="d1c347614271bf8ae58b5196fd28c9a9d1257fe0a0a49b6b89fa986887c47f00e700913f78088998de166a5331d4f21dc735a3f4fea6db7447cd62366aee", @nested={0x184, 0x69, [@generic="27e8a0b70a7c5674af7b6e5ec2e50bd285c7c357e2bb675c4aea1f9fa7e1b5ab405c90d3fe5dac9bc1f1db87460744fef50f6d55302e95f1c4c20dfff2d0205c6dc0e805c71ee28635540162dbf33b78ad26f98dbafb709b99f8a34c0e9f57df651a27f3929b83f72c60ca044190236229092ce74b32bde3cb14878fa86a3f92", @typed={0xc, 0x7, @str='\x00'}, @typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="6ee9eba584e08f4b4b100d7fe434e88da9f20d4b03904b392355e5e631788582bc809543ecd6904f671138ee9bba3c0d16d474a96bc84cabcf085262a3362926415dbb71a90955e6610c2fd1dd6e79df205bf23c763d334cd944", @generic="cee46397e9dbf98a3490e44e756c94879eb8be8a8c13ab548ad23611d6b2a19b91f6db1cbc101add717ecc2d84827c76e96d90b8eca85a5f2a6602936f62a618f4b5d3b5af55ab3a39c03b241802138ed4e36e83da2f57ee985d7f8ea102a2803648ec9aee9ab952030f31525b0902927609618a", @typed={0xc, 0xc, @ipv4=@broadcast=0xffffffff}]}, @nested={0x4, 0x58, []}]}, 0x53c}, 0x1, 0x0, 0x0, 0x41}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000fb000-0x150)=[{0x0, 0x0, &(0x7f000093d000)=[{&(0x7f0000f26000)="920cc1edf1b9e7c406", 0x9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d23000-0x8)={0x2, 0x800}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000ae7000-0x20)={0x8, 0x40, 0x1, 0x7, 0x18, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r5, &(0x7f0000192000)={0x0, 0x0, &(0x7f00005ed000-0x80)=[{&(0x7f0000ea6000-0xd8)="2c71537d02dcab2569e8875a6f1e9a6775d3a970d7a34a943db82ab917e2d358", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b37000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa00c, 0xd41e, 0x9, "34b548027d5ee9fed030f431f33e41d055c54455c4e02a58c8b456301f810622718f07126194920665043fee836ebf451f45ac7ef8f5e5c35bf8b080c42488d7f4a93dc469efc0f4812a4dfc4699b73a"}, 0x160) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000043c000)=0x8, 0x4) readv(r5, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) 2018/01/19 07:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fae000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000149000-0x4)=0x1c, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c57000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000303000)=r1) syz_emit_ethernet(0x6a, &(0x7f0000aa9000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8a2fb", 0x34, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "91286f", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], "57665380"}}}}}}}, 0x0) 2018/01/19 07:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ea0000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000f04000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003dd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aa3000-0xc)={0x10000000, 0x0}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x1ff}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r1, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ed000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x3, 0x800, 0x1, 0x9, 0x9, 0x200]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001a2000-0x8)={0x0, 0x893, 0xfffffffffffffffd}, &(0x7f0000756000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008cb000-0x10)={r1, 0xffffffffffff0000, 0x81, 0x20000000000008}, 0xffffffffffffff60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/19 07:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect(r0, &(0x7f0000319000-0x1c)=@in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7c}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x6f68, 0x0, 0x7fff, 0x63eb}, 0xfffffffffffffd0d) pipe(&(0x7f00003d8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/19 07:21:24 executing program 7: r0 = socket(0xa, 0x8080f, 0x12000000) accept$unix(r0, &(0x7f0000df7000)=@file={0x0, ""/20}, &(0x7f00006b8000)=0x16) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f000012f000)=0xd1a000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000ed5000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000030f000)=0x8, 0x4) 2018/01/19 07:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000896000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffe) socketpair(0xb, 0x5, 0xc327, &(0x7f000026f000)={0x0, 0x0}) socket$llc(0x1a, 0x0, 0x0) r3 = accept4$netrom(r1, 0x0, &(0x7f0000b7a000)=0x0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) sendmsg$nl_netfilter(r2, &(0x7f00009e1000)={&(0x7f00007ff000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000069a000-0x10)={&(0x7f00008fb000)={0x2c, 0x2, 0x5, 0x0, 0x7, 0x2, {0x2, 0x0, 0x5}, [@typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x4f, @fd=r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x1000a, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a25000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd9000-0x20)={0x1, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000e0c000)={r3, 0x6}) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1ff, &(0x7f0000aea000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffc000)="9824e347ca3ffbd40c213df853ad881651cf2446df5c737f1b75349b5a85d904990a54d73f04ef1a5018f7bd7c4edb2b50f072d03ffa26325021348f529877e8be41f9ca69a2e4b8acb2a81d9ef68cf210a6a04f38dfec9dedd4ec0a28042803f29fd5640351aa2a3355342dc901fdb8dea47a2db3d23eaa522cf57fa053b9d725361289c72b90fce5ba81c3bc85ee8f10aa2db92eec5c3bf3f38be584301246fe249ed51748fbe9fa5e02767e6f4a750b", 0xb1, 0x4040015, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ffc000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000ffc000)=""/4096, &(0x7f0000ca9000-0x4)=0x1000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000ffd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000332000-0x4)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000ffc000)=0x7fff, 0x4) r3 = socket(0x1e, 0x1, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000030f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000ffe000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ffe000)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x56d, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c33000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000472000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcd000)=0xc) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x1, 0x8000, 0x5, 0x80000001, 0x6, 0xffffffffffffffff, 0x819, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000000a000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000f000-0x4)=0x9, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f000000e000-0x56)="5d4a6fe55657e7003ee75b838d8aae5eed8dcb106679d494766a9b81e5e52b2071a2b27394f9d2772e0ab5db4dcd2363862670f63e0a5ac26c6b6f268b1a14e5f5b824a943c142a4ade165af665598de248eb119531c"}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000010000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00000e7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f000033e000)=""/229, 0xe5, 0x0}, 0x0) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x1, 0x3, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = accept(r0, &(0x7f0000b06000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a92000-0x4)=0xe) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fad000-0x4)=0xfffffffffffff8e6, &(0x7f00002aa000-0x8)=0x4) listen(r0, 0x3) r2 = accept(r0, &(0x7f00002da000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e49000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000087f000-0xb8)={r3, 0xd65, 0x8, 0x8, 0x0, 0x5f5e, 0x73, 0x6, {r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x3f, 0x3}}, &(0x7f0000c68000-0x4)=0xb8) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f23000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e5000-0x4)=0xe8) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x80000, 0x7fffffff, &(0x7f0000ba7000)={0x0, 0x0}) connect$ipx(r2, &(0x7f00003ff000-0x10)={0x4, 0x200, 0x2, "f523894c6157", 0x1ff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ab4000-0x8)={0x0, 0x0}, &(0x7f000089e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000016e000)={0x106, 0x3f, 0x6, 0x4, 0x9, 0x3, 0x9, 0x8, r4}, &(0x7f000060d000-0x4)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001c5000)={r1, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) r1 = accept4(r0, &(0x7f000050c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c11000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f0000d07000-0x70)=[{&(0x7f00008aa000)="0e9e05bc874eea144315de5a601c73956e02c4a8d8407d36d7beff4b311f6d39843cdaacfcdf1edd13fb7c74c26a1b62158bb17a852b4836f0368bbc9ff8a86887c275da56fe1845bd9a47f9306ea29207eeadef3cb487b4b8525fdaf7e16a", 0x5f}, {&(0x7f000035c000-0x1000)="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0x1000}, {&(0x7f0000c69000-0xa9)="0221470e52cb1e8f0aa0044301ddafb647a928720a3d6f55365fa7cd2fa1dd110909e019f1b8bf3e96bfdc3bdd640e9d4425026c55a7603792436b860447bf321bb6c737bd740a7f0c666078d41a7d2a74dfa3762e8bd83e48021042a028ac76fef5808a5ff5652ac8dc992187a73f5e991b970a7318c956ba85dc4070e05a2d6f0623fb6959de23b5dffec9545417a04d05f1b583c6e2905bdeb5f76657afeb0f5a19ec1eb4f730b3", 0xa9}, {&(0x7f00007b7000-0x81)="17210957f4f46d7c0aba6792cda175af72bf0b9f2bdbe904deed09a1a77bda6ca88d7683fc11bdff929785e6a723343e7fe615e0774e5e0f3d9236168e8595cd012494bfd829d0deb595076a258f04551f000f670e181180e94866e91e5fa1384e21471703a9dc98b1c8c2eefe760a8be7e1eb2cb8a16b718951bbf5d196f15d74", 0x81}], 0x7, &(0x7f00002f2000-0x1138)=[{0xa8, 0x105, 0x80, "a237f7b7654332949f7b470f0beb4fa8e6bcf8d0d4f655002e1fe524dfbda4ca90ed6610476f9d1aa3a66209d269bdbddb5ebe4a08eb892f1bfac1108ebe18633df98a9fef309a488818400c9e3b536e5bfd7f7b6d52b9709ded64e8e0c6a34c0fcf3b91585cc841f6f2cfdbdef61f9a3a9132e41c49d1168429d77cd6604a49ef32c681ed1671f1df4f07e65d4feea34fb2d2aa"}, {0x1010, 0xff, 0x9c6, "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"}, {0x80, 0x115, 0x99d4, "8c2add17948afc76db51e5ff366fe119515ce602027ee5414f9dd3a201b0804646f45a530d4b15cc2a90784d5faacf8421dad4df306f3bba01174b75796aa8261c2ef7d04a9b9005b3e0145fc9fcf7c74ef1464bb94ce61ff8a3f8fc5f372f64a5de039adaeaf7b31cdc6c716d4608"}], 0x1138, 0x20000000}, 0x4040) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000eff000-0x5c)=""/92, &(0x7f00006b9000-0x4)=0x53) socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000fe2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000339000)=0x10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c2000)={0x0, 0x0}) accept4$inet(r3, &(0x7f0000659000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067f000)=0x10, 0x80800) listen(r1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000673000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51f800", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "9b17d92258cb6e15259dbd4c2504f316"}]}}, {""}}}}}}}, 0x0) 2018/01/19 07:21:24 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) readv(r0, &(0x7f0000870000+0xbf5)=[{&(0x7f00002cb000)=""/120, 0x78}, {&(0x7f00000de000-0x9a)=""/154, 0x9a}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa8000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x26d) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/19 07:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000497000)={&(0x7f0000b07000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000-0x50)=[{&(0x7f0000018000)=""/95, 0x5f}], 0x1, &(0x7f0000c26000-0x6f)=""/111, 0x6f, 0x0}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d8b000)={0x0, 0x401}, &(0x7f0000a04000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000407000)={r3, @in6={{0xa, 0x2, 0x6000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34ff, 0x6, 0x800, 0x5, 0x18}, &(0x7f00007f5000)=0xa0) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000254000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d7c000-0x4)=0x10, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ecd000)=0x24803d24, 0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[{&(0x7f00009b2000)="e010048c3cc1d8d1e49c2f130aff47cc387e9fd0e1a6a5070946a2b2a76c60e1a7642e9875a9536a20573661199dcb18f007c9e28a450b955f841555c858133a1cf980b8b4742f5867b55ae87419b68a700d429f2912b150f06373019d24d201289f4285395e26a34bb6f68fb8", 0x6d}], 0x1, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 07:21:24 executing program 4: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000e89000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f00008d9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00001c0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fc7000)=0x32) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00008e2000-0x4)=0xffffffff, 0x4) r2 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000256000)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f16000-0xc)={0x9, 0x1, 0x5, 0x0, 0x1a, 0x3, 0x5}, 0xc) 2018/01/19 07:21:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000643000)=0x0, &(0x7f0000912000)=0x4) r2 = socket$inet(0x2, 0x2000000000004, 0x40000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@generic={0x13, "1cb968fcb2311954f049ce12f779532d5ba4870f60efe417e389b6e12a0bd813e26bb5fc993439999b3c350239eee357186c2fb917d464cf288a340998ec128dbe9b1ce9608a0762e7d1dc30421d1cbabca899ebae35a7a7b343a1b7b480235bfedebf07eb83caa671f2dfd8472c8c64f8ce900603b7c98164cb7b4f9f5a"}, 0x80) getpeername$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0xfffffffffffffcbc) recvmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"19ca059dfa412a"}, 0xfffffffffffffff9}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="8073928c57ebb22e3f11167a8a2352f8bb67a4af26031fb0aa7ee44423b3f4f23d28bbb7ba3d063f23b2", 0x2a}], 0x1, &(0x7f0000002000)=[{0x40, 0x11e, 0x80000000, "77834f130b64888616977c2e0e6b06136e7cc496ccade557f1f0a9122533f3bc15bf8504fa0c18bb3e8c2d3d"}, {0xa0, 0x19e, 0x2, "9a91280a26e703a9bd8f29a0a45e40deb734f67314a77724c8ddeab5d654378a5a0c3b352ceb6f017994ec932c30149daf8a936039beefd28d7625e0070afbb116ae7f1236a47782773640f19a26dcc2691b91a64a0c4ffd5750601cf43b0827c10da748d610fe6108dc829941b01ae3b7ea926233cdb1af309cfc77ce8abb69675962303aea00efa40268fa837a"}], 0xe0, 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000074d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) listen$netrom(r0, 0x5) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ddf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000dde000)={0x9, 0x3, 0x81, 0x1, 0x10, 0xe0000000000}) getsockopt(r0, 0x100000114, 0x8000, &(0x7f0000a07000)=""/40, &(0x7f0000dcb000-0x4)=0x28) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006cf000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d81000-0x4)=r1) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0xc0000000, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6b1b, 0x0, 0x7, 0xa, 0x0, 0x80, 0xff, r1, r2}, {0xd4, 0x2, 0x6, 0x1, 0x3, 0x1, 0x4, 0x4}, {0x8001, 0x9, 0x8001, 0x8000}, 0x40, 0x9, 0x1, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x6, 0x2, 0xfffffffffffff43e, 0x7f}}, 0xe8) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x2fa2, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000006000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) sendto(r3, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r3, &(0x7f0000679000)="f4", 0x1) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "9c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000012000-0x50)={@common='lo\x00', @ifru_ivalue=0x90000000000000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000011000-0x5)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000010000)=0x3a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000011000-0x4)=0x7fffffff, 0x4) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000f2d000)=0x0, 0x800) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00004e3000)=0x0, &(0x7f0000be9000-0x4)=0x4) 2018/01/19 07:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000242000-0x4)=0x0, &(0x7f000043a000)=0x4) 2018/01/19 07:21:24 executing program 4: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000272000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000776000+0xb63)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:24 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x480000000000}, &(0x7f0000000000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x5, 0x20, 0x2, 0x18d, 0x19, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) connect$netlink(r1, &(0x7f0000003000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) sendmsg$kcm(r3, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f9b000-0x8)={r1, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008d4000-0x10)={r0, 0x50, &(0x7f00001c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000473000)=r4, 0x4) recvmsg$kcm(r3, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x2}, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x80000000000000, 0x0}, 0xe) 2018/01/19 07:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000969000)=0x0, &(0x7f00009db000-0x4)=0x4) getsockname(r0, &(0x7f0000fe8000-0x80)=@generic={0x0, ""/126}, &(0x7f000052f000-0x4)=0xfffffffffffffe07) 2018/01/19 07:21:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x4000000080000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000ea9000)={{0xa, 0x3, 0x1000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x100000000}, 0x0, [0x5, 0x3, 0x7, 0x7, 0x4, 0x40, 0x8c, 0x1ff]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000db7000-0xc)={0x10000004, 0x0}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000413000)=0x5, 0x4) epoll_wait(r6, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r7, &(0x7f00008ca000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000653000)=0x10, 0x80000) 2018/01/19 07:21:24 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) close(r2) r3 = accept4(r0, &(0x7f000084c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a84000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x1f, 0x94, 0x4, 0x100000001, 0x400, 0x0, 0xf8, 0x5]}, &(0x7f0000001000-0x4)=0xfffffffffffffcc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000)={0x1ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000003000-0x8)=[{0x4, 0x81, 0x7ff, 0x81}]}, 0x10) 2018/01/19 07:21:24 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000164000-0x10)={0x0, 0x90, &(0x7f0000f9a000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x21}]}, &(0x7f00003fd000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f9a000)={r1, 0x4}, &(0x7f0000f9a000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f9b000-0x4)=0x0, 0x4) 2018/01/19 07:21:24 executing program 3: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33d, &(0x7f0000aef000-0x33d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {@ipv6={0x86dd, {0x9, 0x6, "19abed", 0x307, 0xff, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@routing={0x21, 0x4, 0x1, 0x8, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x1, 0x0, 0x8, 0xffff, 0x0, 0x2, 0x2}, @routing={0x3b, 0x8, 0x2, 0x16e, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x6c, 0x0, 0xcf, 0x6, 0x0, 0x2, 0x1}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}]}, @routing={0x2f, 0x14, 0x3, 0xb4f, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3a, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x80000000, 0x23, "18759504556eacbfa735c016e42c90620c5c36058d4948f5b6dc48855e5e15429bebd3"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}}, @jumbo={0xc2, 0x4, 0xdc31}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x77, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x4aad, 0x8, 0x10001, 0x1, [0x8, 0x4f5c, 0x9, 0xa7]}}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x3}]}, @routing={0x4, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x5, 0x81, "86f3e6", 0x81, "17e33f"}, "fc72896ed8f8e37c1d71665f8bdac7f6c7dd0ed1405a10ce67733305d8b757d2f56bce08ce5456cf59aeee9d430e3805a3b4b2e77db12976ccb597c61a56423d2aff817af40875402aba4098b7801e804e461091f4773cb113c4df3e4bf88ea1636de239e4000de9f17a40937649d52977df116c37f2ef1fb232c9d09e14e37a68373ed1a7bc761e2c8010b846916a45dfae25e06fd06eb927e9c446fabbd3ce4c2e7390dddc94155a2c79e68c937fff6a343dc9"}}}}}}, &(0x7f0000aef000-0xc)={0x0, 0x1, [0x3db]}) 2018/01/19 07:21:24 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fc8000+0x51)={0x0, 0x12, 0xfffffffffffffffa, 0x1, 0x8, 0x2, 0xff, 0x30978361, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf66, 0x80000000, 0x2, 0x180000000000, 0x6}}, &(0x7f00002ae000-0x4)=0xb8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xf100, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ffb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ffa000)=0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = accept4$inet6(r0, &(0x7f00000c1000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d76000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00002e7000)={r1, @in6={{0xa, 0x2, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000, r2}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c51000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x5, 0x1, 0x200}, &(0x7f0000105000-0x4)=0xa0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007df000)={r6, 0x1, 0xf6, "d30e4cfde4e1f8d9175ff90f2b016e8c2d4b7e75a2b8bb027a73f54dd873f3553ab2f6221b031ea69a086e514782d310bc5a60c1d5c620cf52526b5defeb8557c0f73ea327c2cd079c2c044e355a8c5f70724a46ea12d7d9ff95916c3401ea1dc0623b743905fd4e42be16e4933e37574ec98266251f8c99cfa56841dd428a5a5a6e0b5800395d0786c434cee3916cef610d0edd427924534c4d6ab06cef6596b7507f7b1c247fc3a8cf2f1095e592a9a6d5f180edb1d30bf8606bbe24efcf206e4d0e8472d0d907006d3cae2bca6de8caf884e9b4a52e345af72bb939d0f4a23d1458d8eef3824797af7480f89cf8a2e94fe7d93c34"}, 0xfe) r8 = accept4(r4, &(0x7f0000358000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c3000-0x4)=0xc, 0x0) accept$ax25(r8, &(0x7f0000950000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dd6000)=0x10) setsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000b83000-0x4)=0x87e, 0x4) pipe(&(0x7f0000743000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r10, 0x112, 0xd, &(0x7f0000632000)=0x1, &(0x7f000058f000)=0x2) 2018/01/19 07:21:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x3) r1 = socket$inet6(0xa, 0x800, 0x80000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x2196, 0x1ff, r3, 0xa9f3, r4, 0x3ba8, 0x200, 0x8}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/19 07:21:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000031b000)={0x1, 0x7fff, 0x7, "49f8ced3c036", "d7b18fe255d6e1f6bfb79facff1bdc09"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000703000-0x4)=0x8) shutdown(r1, 0x2) 2018/01/19 07:21:25 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000009000-0x60)={0x27, 0x10000, 0x2, 0x7, 0x1e3, 0x7, "66fff9ce81d5d8e4cf27a7bf5da6b71c14c2359bc5eb388eb40303e5b421894210ab26b02584c597d39710bf72ce6a71237f4b8da9db147b658549def8dbd5", 0xffffffff}, 0x60, &(0x7f0000007000-0x40)=[{&(0x7f000000a000-0x66)="52a43472fb50188f7ccc59e56c3eb12132c78d3ed6dc662964e84a91effd7ce3f28c775707989e117fa1d04e8574a6d627a060e64e44bec5e5b3416c7ced809e313d8fe09a0abc4884f9148f977b4e6584717c7882def9e8632997a0c2dee4962eac31d4a52a", 0x66}, {&(0x7f000000b000)="97e18dcd4012d16fe7c2c6dbbbcef015353867c805e230ec156a497c516a00f8b3ca3e583acf4b46a8f2db016013d15e39488f282d09a8f786cb04d68f36ed026fc2aa35307e965fe99a30dd2d712d2565f4e4bc80e49a6a52f8b4db38d5029bf9c9ed49a40d1f85c2db27f3325d77acc03bfa4966ac93f59c795ebcee0c13ced9a513b951d7481fb19f5e879578d27e2576487217246469b3e7527a5e6770a89c34412b00c08acfb31de9", 0xab}, {&(0x7f0000009000-0xeb)="f3e9b2627eaf4d767026e746f4b620afa70a19edc9e6cdacbcd86075798f928e6b01cbad77295f0712635c406555d9b446924682a46aa92b4324bdd98a1f5e6913c1231e3d3000077a5e0585511284094918f906297cbf7a4801477b3411ad6ec45985c9abd81f34e2b8e560af648b3a4ab2549b2a00edd28827636d35772c7a2a4144e3464891d0525aecc9558fefe368ddd4693e4afe5ccb4d607bf8d6050ea8e7ac0685c217843ae018196400c512e53aa822a64ae145a762abe9138c28490933edf4222543bfaf9fde1bf859f0123117c40d8b20ec58e57654ac0d49f441941e6630db49033566cded", 0xeb}, {&(0x7f000000b000)="ec6961f591026ccb68acb5d44f374c40d044f39ed2b8dc9f91e9b9ae5637e49ff6ed97169f3990861b4d986c797bb8833e1bd95f98513fd03c24ee1e54a40ef4f14baaa553fe8b8d2a1092cb929cdd9c0f6dadd4489f1c26943d4c55567943d55273455005be3fde57c52eea395c16f84794dcf9b6f31681e09f58fbd5e2fcf438ff5cf14b3805822776ab4563a6f7b63733f3cc6790ce6c93e4acf22f8bbc11a590a967b8c509", 0xa7}], 0x4, &(0x7f000000a000-0xe8)={0xe8, 0x108, 0x2, "01f67e0b728825b1a68a747a469793866cfda6f4d433f0db471ea17127897bce5a11ab283a7e8c20fdd372462ef2718a68a17adf7b0b2b4f4b79a7ec3b95c8e4deb17b2b3c4336f6b157c89c615adf631f01fecba9e61f27529cd026e2da2c6dbfc31d88eea952d24509bd8d97acf13e9f7ab9dcec0ccde3a5dbf037fdc3332f2cff7a0987788d4a912852d52b37e170f0709aab84972722336a39bdc1c9b7673e747d8af132024579d15199ae95d36ed0447da84bac416c2d88b4f1f49e7b2e65c69eb9e50ae9032112345ec3c762afefe256"}, 0xe8, 0x4c000}, 0x4000) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2001, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2d115b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/19 07:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c4b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000005b000-0x10)={0x5, &(0x7f0000041000)=[0x1f, 0x20, 0x7, 0x8, 0x6]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000096f000)=0x6, 0x4) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000be1000+0xddf)={&(0x7f0000f60000/0x4000)=nil, 0x4, 0x2, 0x62, &(0x7f0000eca000/0x4000)=nil, 0x3}) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000faf000)=0x0) 2018/01/19 07:21:25 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e6a000-0x20)={@generic="9c05f5ca7d80bdae53503e2050edcc5f", @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 07:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c56000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00002f7000)={0x0, 0x0, &(0x7f0000252000-0x60)=[{&(0x7f00001ae000)=""/196, 0xc4}, {&(0x7f0000e55000-0x91)=""/145, 0x91}, {&(0x7f0000d5a000-0x13)=""/19, 0x13}, {&(0x7f00003e7000)=""/4096, 0x1000}, {&(0x7f0000a75000-0x26)=""/38, 0x26}, {&(0x7f0000387000-0x26)=""/38, 0x26}], 0x6, &(0x7f0000bc6000)=""/79, 0x4f, 0xfffffffffffffff8}, 0x10000) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 07:21:25 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f23000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00008c8000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5e000-0x4)=0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f5e000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000f5d000)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5e000)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f5e000-0x8)=@assoc_value={r3, 0xdc47}, &(0x7f000098a000)=0x8) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f5d000)=0x400000000, 0x4) recvfrom$inet(r1, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f5d000)={0x0, 0x29af}, &(0x7f0000f5e000-0x4)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f5e000-0x14)={r4, 0x1, 0x4, 0x1000, 0x1, 0x8}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet(0x2, 0x40000000002, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000835000)={r4, 0x401}, &(0x7f0000503000)=0x6) [ 385.024687] sctp: [Deprecated]: syz-executor4 (pid 26688) Use of struct sctp_assoc_value in delayed_ack socket option. [ 385.024687] Use struct sctp_sack_info instead [ 385.078143] kasan: CONFIG_KASAN_INLINE enabled [ 385.082847] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 385.090342] general protection fault: 0000 [#1] SMP KASAN [ 385.095869] Dumping ftrace buffer: [ 385.099395] (ftrace buffer empty) [ 385.103090] Modules linked in: [ 385.106260] CPU: 0 PID: 26688 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #196 [ 385.113585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.122934] RIP: 0010:strlen+0x1f/0xa0 [ 385.126789] RSP: 0018:ffff8801cda17760 EFLAGS: 00010286 [ 385.132122] RAX: 00000000000000f4 RBX: ffff8801cad79e80 RCX: 000000000000001e [ 385.139361] RDX: dffffc0000000000 RSI: ffffc90003d4b000 RDI: 00000000000000f4 [ 385.146600] RBP: ffff8801cda17778 R08: ffffffff84b08640 R09: 0000000000000004 [ 385.153839] R10: ffff8801cda17920 R11: 0000000000000005 R12: ffff8801cda17898 [ 385.161081] R13: 00000000000000f4 R14: 0000000000000040 R15: 1ffff10039b42ef7 [ 385.168324] FS: 00007fb5202b8700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 385.176523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.182380] CR2: 0000000020f5e000 CR3: 00000001cf843001 CR4: 00000000001606f0 [ 385.189622] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 385.196863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 385.204105] Call Trace: [ 385.206672] netlink_ack+0x120/0xa10 [ 385.210358] ? netlink_deliver_tap+0x2e9/0xf90 [ 385.214913] ? netlink_sendmsg+0xe60/0xe60 [ 385.219120] ? __might_fault+0x110/0x1d0 [ 385.223150] ? netlink_tap_init_net+0x350/0x350 [ 385.227788] netlink_rcv_skb+0x2d1/0x400 [ 385.231817] ? xfrm_dump_sa_done+0xe0/0xe0 [ 385.236025] ? netlink_ack+0xa10/0xa10 [ 385.239886] ? retint_kernel+0x10/0x10 [ 385.243751] xfrm_netlink_rcv+0x6f/0x90 [ 385.247694] netlink_unicast+0x4c4/0x6b0 [ 385.251734] ? netlink_attachskb+0x8a0/0x8a0 [ 385.256115] ? security_netlink_send+0x81/0xb0 [ 385.260669] netlink_sendmsg+0xa4a/0xe60 [ 385.264715] ? netlink_unicast+0x6b0/0x6b0 [ 385.268930] ? security_socket_sendmsg+0x89/0xb0 [ 385.273655] ? netlink_unicast+0x6b0/0x6b0 [ 385.277860] sock_sendmsg+0xca/0x110 [ 385.281551] ___sys_sendmsg+0x767/0x8b0 [ 385.285499] ? copy_msghdr_from_user+0x590/0x590 [ 385.290232] ? inet_sendmsg+0x5e0/0x5e0 [ 385.294191] ? selinux_socket_recvmsg+0x36/0x40 [ 385.298834] ? security_socket_recvmsg+0x91/0xc0 [ 385.303566] ? __fget_light+0x297/0x380 [ 385.307509] ? fget_raw+0x20/0x20 [ 385.310934] ? SYSC_recvfrom+0x3d7/0x5a0 [ 385.314966] ? SYSC_sendto+0x41c/0x5c0 [ 385.318828] ? SYSC_getpeername+0x4a0/0x4a0 [ 385.323120] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 385.328451] ? security_mmap_file+0x143/0x180 [ 385.332919] ? __fdget+0x18/0x20 [ 385.336256] __sys_sendmsg+0xe5/0x210 [ 385.340029] ? __sys_sendmsg+0xe5/0x210 [ 385.343977] ? SyS_shutdown+0x290/0x290 [ 385.347925] ? SyS_futex+0x269/0x390 [ 385.351605] ? SyS_setsockopt+0x215/0x360 [ 385.355731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 385.360719] SyS_sendmsg+0x2d/0x50 [ 385.364231] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 385.368954] RIP: 0033:0x452e99 [ 385.372122] RSP: 002b:00007fb5202b7c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 385.379799] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 385.387038] RDX: 0000000000000000 RSI: 0000000020f1efc8 RDI: 0000000000000018 [ 385.394276] RBP: 0000000000000496 R08: 0000000000000000 R09: 0000000000000000 [ 385.401522] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4eb0 [ 385.408761] R13: 00000000ffffffff R14: 00007fb5202b86d4 R15: 0000000000000000 [ 385.416012] Code: 37 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 f9 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 48 89 f8 48 89 e5 41 54 53 48 83 ec 08 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 04 84 d2 75 4b 80 38 00 [ 385.435093] RIP: strlen+0x1f/0xa0 RSP: ffff8801cda17760 [ 385.440463] ---[ end trace decb32ee033ae936 ]--- [ 385.445600] Kernel panic - not syncing: Fatal exception [ 385.451415] Dumping ftrace buffer: [ 385.454927] (ftrace buffer empty) [ 385.458617] Kernel Offset: disabled [ 385.462213] Rebooting in 86400 seconds..