000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x2, 0xfffffffffffffe0d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getpeername$inet6(r1, &(0x7f00007be000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000a56000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 23:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f23000)=0x4, 0x4) sendto$inet(r0, &(0x7f00009a5000)="3d7208eeff070dd8477b2be5b00fd21f15cc490bf1c4beba18bd0643ddffd297481de709bd72b487a6c5408754da36bcf144e2fad75fccaa192ac0c319e76d6525281f4534144c8e3bc70a225d1b982f5e94f4eb65c954976b745edfd7b9369820fb8aff20528c6fff96fbcd5ad48f51f67e859963226d809259638b25765e8e7103fbe05bfbd7024dca932a16d65e5c608aa29387f69985f5c8f2466881", 0x9e, 0x200007ff, &(0x7f0000543000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367ff644afea485c5472a531c9a4c64c70518205403a9c7e8520dcb2f9701cb609bc64f917d7a469c3f1a7fc864af972a3b304c46a5debdbb67a01e7323ee31f4b8a69c2c5ee7a8daaf5851a23696300728a3cd318b85260858d196c7e99dc76a2ff91d56ab76c5d2198d1ffd67b29dc211415a8cc82f492c041b7174263816672ae34bc903d22e68153ec1fcfb3dadd9867053bfd10c9e52d83b2ed9d079566526ff7f6eb6c0cb86a60a4c45b6fdcfc6862b932b5e4ad71c15ecc9b479e4beb36fb34a72b92ed1c1b9dec713a64c8df54e8ff90240d2ab7224ad13604009bef689b91bc81295cd41b09986146a6853d3ec64293d9409d7d9953ff9cdec85cac2ce13104856afe31b4aaf3e0a1d863d3fa1b3db47d01e8c63ea34b7d65270af1560017147416b5cc3d89aaacabc0c97dfca33e8374ee803744888cbcceb5738b80193b72b680ad1892367a83b3f11a0aa8f7b50b58e49a794d7ad880caecc9926042f4d48bcac8917c5d4160021c1c0e2b0d052f2c4c78c88157ec2cf9a9d6c1ca78bcf0200d769b95f8f4fb1a1f", 0x27b) 2018/01/05 23:34:06 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xe9c5bcf0a47a56e7, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f7c000)=[{&(0x7f0000d40000-0x43)="2e9f062604731afc080ee8ae501903871cbe9a6699d9596bcd7af1a9d80723fab0bf0fb01758d7a109a6caccf73bb42b78691ddb7e0b80ce09c949f86f8fabc1f57cca", 0x43}, {&(0x7f0000f7c000)="4e6f8ae849a64617cbf0536aa4ee17b77a009d72319354f42c34921174c5a28e8227d52a074df7a49e0875404685d84e6f410085bb311da9aeb9eed459cdf980788907aefdcac74e09445458977fbf16673b4b2416f90e8a12b211c44d59199bec281d9610bd39e314e5ea3bb0d2e4437b4ccc0158468c0a782b19712726dafa44ebfae363bea4e34f4abb3f27f5fe7ac52c9e4ce678d6ee8a09bdd0063ca01e9064e72ca82f0ebbc0c27f02fb1c3fdedbcac096719a6269b7f962dd5df623c385538f60452a5fbc7344056f34629119d3", 0xd1}, {&(0x7f0000f7c000)="9fb48a6219cfbbd27a12f35c3add90a06aa6bed6c12b75054baf5673544c555e89b9afca2aa610fde0228c99a6bdd0ae65a193ebdae5247a0502ac446acdb074a2ec6ecfe61ace04d844bf9e56ccc155250f3a8e8c98b0f95fead88ca2633e36ae16e0659867ccc937d1ab3b1ef14c94395514ec5a5ec9c93ba4294fc37b444af3384055534e4794ff7ef3dbaebc1ee1a9dbda02abb827d9a191c828ed4a0120b92613980b54dfcfe19748b644e1a29f45e6110688d93e62cd0e4e8e44394803dc754d3ddd1f90af36020d92319689f87caea13598f047096d61554187d406201be9ecf1acb060bc5863de", 0xeb}], 0x3, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) [ 263.528609] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 263.536117] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 263.617475] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 263.624959] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 23:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ad9000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x40, [0x20, 0x469, 0x8, 0x9, 0x4, 0x0, 0xfc00000000, 0x100000000]}, 0x5c) bind$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) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000f5000-0x88)={0x20e5, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) 2018/01/05 23:34:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000044d000-0x1)=0x7, &(0x7f00007f9000-0x8)=0x1) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f00000)=r2) connect$ipx(r0, &(0x7f0000391000-0x10)={0x4, 0x9, 0x7f, "1cfa3e760b32", 0xb71, 0x0}, 0x10) 2018/01/05 23:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f0000e29000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b15000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f10000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x2, 0x7, 0xa, 0x80, 0x20, 0x6c, 0x4, r3}, {0xfffffffffffff4df, 0x4, 0x9, 0x6, 0x1, 0x400, 0x8, 0x8001}, {0x8, 0x2, 0x1ff, 0xffffffffffffffc6}, 0x2, 0x1, 0x2, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x7, 0x1, 0x800, 0xa5e1, 0x4, 0x7fffffff}}, 0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f000093c000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/05 23:34:06 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x101, &(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a68000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f7b000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 23:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000ee8000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000804000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000dc8000)=0x100000000, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000997000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000203000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000193000)={0x0, 0x10001, 0x5, [0x8, 0x543b, 0x9, 0x8000, 0xf4]}, &(0x7f00004f6000)=0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007dd000-0x12)={r3, 0x7fff, 0x5, [0x7, 0x401, 0x40, 0x3, 0x80000000]}, &(0x7f0000b0b000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dc8000)={r4, 0xa1, "23094e7d5e1de4c45afefdd1dce86133a09cdf2b98a9f4b844264376bce27207cfc5f1647e0ee49d2861cba5df7b74a109a2a99508f9e6f8348a6ec9b08d2eab36f47556cd3f571e33ccb1d64bdddabdf9978a7b681485c3179e450d344d0656d80fe60c0cfa26fbb4ae06859f8113bad190e1d086b6a686678721c4d8f1526e3a6302f98ed8ce3e8b0eab9075b4a83d37f1dce4efaef828ac11f1aaa45114526f"}, &(0x7f000088f000-0x4)=0xa9) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/05 23:34:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000009c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000010c000-0x90)=[@in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xae26, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x4ab00c2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) r2 = socket(0x11, 0x2, 0x8) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r2, &(0x7f0000691000)="4b0300edfeff0019006be605f90800508583c51c", 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000079d000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000656000)=0x3ff, &(0x7f0000556000)=0x4) 2018/01/05 23:34:06 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ae000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006b9000)="9be528aac22dbffe7ea5b99f0649ca42", 0x10, 0x0, &(0x7f0000aec000-0x10)=@ipx={0x4, 0x0, 0x0, "932bbb85cc36", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000805000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000594000)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 23:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000389000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b419002207807f779cc603", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1, 0x2, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f5000)={0x0, 0x7, 0x9}, &(0x7f000085f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a5d000)={r2, 0xa64, 0x30}, &(0x7f0000b86000-0x4)=0xf9f10145) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f63000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000db9000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000582000)={0x0, 0x0, 0x0}, &(0x7f0000436000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000824000-0x38)=[{&(0x7f0000d03000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000052d000)=[{&(0x7f000042a000)="75181f3516", 0x5}, {&(0x7f0000800000)="3aa235aa7431e42c838033a05e5505f59cec85e3de1f0beb551a6cdb6d4bc6370a513de207cd2c82ebc772aa014519b6a5c4ca2680fae2f7392677a06ad67f0d9e3df96d23c110ed4e4cdf20bb5e1f60b833667a716be4f983c6283fcf483ce12f41bdde58204f7e191d4cbef285cf9842eb21e48c70e4b5daba7e0c813e3e6f2c8dd1c0668a1019ae5180b339391fb49e642f0924be1c24da07e282701839be25a149a264a85d04cbf3e6b2ae6a8aa8a15be0899a9cb6d14978048c3fa135ceadb558d207323bd897e3f85abb68eca1dbc839a8b00d2040bc1bd5620d75a65596db049d15ba", 0xe6}], 0x2, &(0x7f0000467000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}], 0x1, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c94000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}], 0x2c) 2018/01/05 23:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00007fa000)="a227fa0106bbe1229614839978e3cf61557dee9d7908558d36c18b7995f1082beadb5528ca1ba4ee655b6580c056d18ce489f56a8fa6f2", 0x37) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000a98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008ad000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000476000-0x86)="418500000000000000bab995994d7af99f54f34a15297c111576f167a8a3f5bb16558ee2a9c57c362a4276e289c811cd5fc5daa0b0ebdf39f8b6b16a67de9a6b3e14bf89ec5b9e4408676cf78f26f29c7d2c37d125ea5a6345c1be4372f3e0b90a10aeead7d8cae462c1fa109c86a1433cf8e3a38aeb8bbf5807475a147dcab33f531ef8c0ea", 0x86) r5 = accept$inet6(r3, &(0x7f00001e7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000784000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00007ef000-0x4)=0x7ff, 0x4) 2018/01/05 23:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000230000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000abc000)=0x14) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e24000-0x4)='tls\x00', 0x4) 2018/01/05 23:34:06 executing program 2: r0 = socket$inet(0x2, 0x5, 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) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x1000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x200, 0x80000001, 0x7, 0x0, &(0x7f0000000000)=@generic="5928f463e5452705865310ba0cd1981a", 0x1, 0x3fffffff800000, 0x9}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/05 23:34:06 executing program 3: mmap(&(0x7f0000000000/0x577000)=nil, 0x577000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000577000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000199000-0x1000)=""/4096, &(0x7f00000ac000)=0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000078000-0x78)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x5980, 0xffffffffffffffff, 0x7, 0x4, &(0x7f0000579000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x367e, 0x460e}) 2018/01/05 23:34:06 executing program 5: getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000543000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x6, 0xa, [0xa4b, 0x10000, 0x8, 0x2, 0x8, 0x8, 0x1000, 0x5, 0x8, 0xffffffff80000001]}, &(0x7f0000c7b000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r4 = accept(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000)={r3, 0x1}, 0x6) r5 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x1, 0x5, 0x1, 0x5, 0xa, 0x80, 0xa0, 0x33, 0x3ff, r5}, {0xff, 0x4, 0x80, 0x9, 0x1, 0x1, 0x4000000080, 0x6}, {0x9, 0x0, 0x9ea8, 0x5}, 0x64, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0xffffffffffffff52, 0x9, 0xc808, 0x1aac}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000)=@common='bond0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r3, 0xc696, 0x2}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000005000)=""/161, &(0x7f0000000000)=0xa1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000-0x4)={0xfff}, 0x4) r6 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x800) ioctl$void(r4, 0xc0045c7f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000009000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000009000)={0x14, 0x0}) 2018/01/05 23:34:06 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r0 = socket(0xa, 0x1, 0xffffffffffff8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x200000000000007, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/05 23:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bab000)="220000001900070400943300090004000a01020000c6008000000000060015800200", 0x22) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e24000-0xc)={0x0, 0x80003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/05 23:34:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ab0000)=0x14, 0x80000) pipe(&(0x7f0000000000+0x3c2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x57, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x4, 0x3, 0x0}, 0x4) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@common='eql\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x5, 0x6) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001000)=@common='lo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0x7, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:06 executing program 0: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b03000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/01/05 23:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) preadv(r1, &(0x7f0000023000)=[{&(0x7f0000acf000)=""/48, 0x30}, {&(0x7f0000236000-0xf9)=""/249, 0xf9}, {&(0x7f0000712000-0xce)=""/206, 0xce}, {&(0x7f0000006000-0x54)=""/84, 0x54}, {&(0x7f0000d7a000)=""/15, 0xf}, {&(0x7f0000f3e000-0x9e)=""/158, 0x9e}], 0x6, 0x0) write(r2, &(0x7f0000566000-0x22)="2200000032000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 23:34:06 executing program 2: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000769000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de9000-0x4)=0x10, 0x800) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000de9000-0x28)={@common='ipddp0\x00', @ifru_settings={0x100000000, 0x3, @te1=&(0x7f000043f000-0x10)={0x2, 0xffff, 0x1ff, 0x0}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4(r1, 0x0, &(0x7f0000962000)=0x0, 0x800) sendmsg$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) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 23:34:06 executing program 3: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000051c000-0x40)={0x0, @in6={{0xa, 0x1, 0xaf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a5000)=0x8c) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a6000-0x8)={r1, 0x3}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000003, 0x84) syz_extract_tcp_res(&(0x7f00009c1000)={0x0, 0x0}, 0x3557, 0x2010000021e) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) 2018/01/05 23:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000c52000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f71000-0xbd)="656ca65e57b538bff5ab670cf05b07f0e98706d56d7ed8140245fad7aeed1e50b61d33a95f9e9f68a711e0851f87d336528e8775258dee032b73e5bfe6274113246f9cf837e40adf354dc2aa019b8607fd05e26b4215d43f6f095ce8f7c8ef15512aa6e1f198706f8c49b6ea03c87c0121738af2bfb03c7bacae1e0766ae3192f50c857669431b17ffc603bec72e0ce2463e40fdd508d13bd7b369bae33cfcaadfc757afb0935eb47ca6cf6f5b374ca26e94d5224335b393bd3be0fe6c", 0xbd) r4 = socket(0xb, 0x5, 0x91f7) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000f5c000-0x4)=0x800, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) getsockname$packet(0xffffffffffffffff, &(0x7f00006c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc6000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d72000-0x28)={@common='ifb0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) sendmsg$nfc_llcp(r5, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/05 23:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socketpair(0x2, 0x6, 0x2, &(0x7f000069c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a86000-0x6a)={0x0, 0x62, "a7d6bf06baf8979c0c8b35fc2ad35f720720be5e87ab993321d8623217dacca28e6241b7571442d1035293118dec7ea4770fd242d24a8c3b9f3afa8fd006144269277addec478728532b4915a87cfedf2fa0d98670156d61ece89a5af918642db5c0"}, &(0x7f0000c5d000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000074b000)=@assoc_id=r1, &(0x7f000061f000)=0x4) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 263.935742] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 263.952752] tc_dump_action: action bad kind [ 264.011885] tc_dump_action: action bad kind 2018/01/05 23:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000a91000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000ab8000-0x4)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000875000)=0x0, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b4b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) getsockopt(r0, 0xfffffffffffffffa, 0x8, &(0x7f0000253000-0x57)=""/87, &(0x7f0000c64000)=0x57) r2 = socket(0x0, 0xf, 0x1ff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000014000-0x1e)={0x0, 0x5, 0x2, "386174af148e", "6f5a1ebfbd93deb63c9ac8b9f173bc01"}) 2018/01/05 23:34:06 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f0f000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f0f000)=r1) r2 = socket(0x3, 0x1, 0x3) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f10000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f10000-0x4)=0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f11000-0x10)=@buf={0xbf, &(0x7f0000501000-0xbf)="2edbf67838ee001e291b7490aea0d3d28f304896eb36108610e3a9fe7ebfd052d88a4099afcf5af6bd9c660b197af637973c332910b4c8e134d531e656a3cc7f0943f45a409fdbb4df7c334b26168cc077eae0e7c263c47839c70fdc961557f166f333254ff9de5b017ec414636a22c28f199a9010e29cd0b71505615f62b6ebcc82173a662da500d3df27e2407e02786bce38605032998d73f805dfaf6d6eb989115b91235df9e1c32b11edcf945498e38faef776d1a915c71a7c8c15a4c0"}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f9000-0x4)=0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f11000)=0x1, &(0x7f0000406000+0xa35)=0x2) pipe(&(0x7f0000f11000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f0f000)={r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x26d27df45deb2215, &(0x7f000095d000)=0x0, &(0x7f00003ce000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000380000-0x4)=0x0, 0x4) 2018/01/05 23:34:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$bt_hci(r0, &(0x7f00000d7000-0x6)={0x1f, 0x6, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, 0x81, 0x7, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/05 23:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f4000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000bdb000-0x4)=0x2822, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 23:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x82, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 23:34:06 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000013000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000001e000)={@loopback={0x0, 0x1}, 0x480000000000000, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000006000)=""/141, &(0x7f0000000000)=0x8d) recvfrom(r0, &(0x7f000001f000-0xe1)=""/225, 0xe1, 0x20, &(0x7f0000016000-0x10)=@nfc={0x27, 0xf74, 0x5, 0x730413dff7fc83e6}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000016000)=@get={0x1, &(0x7f000001f000)=""/165, 0x400}) recvmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f000001c000)=""/18, 0x12}, {&(0x7f000001d000)=""/88, 0x58}, {&(0x7f000001e000-0x23)=""/35, 0x23}, {&(0x7f000000e000)=""/111, 0x6f}, {&(0x7f000001e000-0xd2)=""/210, 0xd2}, {&(0x7f000000e000-0x6d)=""/109, 0xffffffe2}, {&(0x7f000001d000)=""/116, 0x74}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001e000-0x40)=""/64, 0x40}], 0x9, &(0x7f000001d000)=""/67, 0x43, 0xd5}, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) 2018/01/05 23:34:06 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f7e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001d8000+0x632)=0x6) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00006c8000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f7e000)={0x7822, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f7e000)=0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x1b7, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f81000-0x4)=0x0, &(0x7f000055b000)=0xfffffffffffffd44) 2018/01/05 23:34:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r3 = getgid() r4 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r9 = getgid() r10 = getpid() r11 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x2)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r21 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x150)=[{&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000008000-0xb4)="dd14747081e90afcbd015c0a81ad073e9adf8727e4504c67d93b4b6924294bb20ab88d668ac7b6f6dbac7791a9793f74c321e5984840b98ef031c61a74466e600174e71bfefcb3168f23b1fb20b0e50bd6934886c473d6b0f9baa1f5ae5cf88b5f46466f2a5273aaf4c4c526e7ec50e175538670f02d97c63a82ae523589cc3a5d3959dff33ea9d8bc1991692a93fbab03625d5149bccf1a085308a2706246200f7659024ca5f5403efd865c60e77da70a2037aa", 0xb4}, {&(0x7f0000002000-0x14)="91116f131f5000e8612ddd3557df024f6e4d26bf", 0x14}, {&(0x7f0000002000)="1d5c093360cf331763ae7e74a4aabbee58bcb2e9a09db4acbba3395e96db2543ccebab845c802cd2b86588a4d5a4c30f2fd7f1309abd92db27184c5f2acea2e5", 0x40}, {&(0x7f0000007000)="f86d6d3f4fa07f7f283bce1d5388210f67ae5602bf33360494fe5e77a5e29c5bb783e086341b079397c95fe38d005b106f13958b334fe3ffa3d381a3ab0034a7f49365052a0a0bd2eccda6d337e7cdf8d43298b5be2bfce7828a8a5643cb19d1db2d2bfb3316e8bbfb0c1947136ffa195031cb7a017694a3ea72d20f5f9ed6c3c68a58dd067a5f20fc529a90e309fc07a794496c5716f08474ceaef7d172eabb", 0xa0}, {&(0x7f0000000000)="53d194d56792115258aee60da3ca3269a9b3bf5a5711c60e9735aa8a41eae713e59aa9ce022a1abac22682e1c600f51b3625b086354ec9bc9172d72c358944bb6f0437dbfa606388fce7fd45383428d8646b22f764d9e8", 0x57}, {&(0x7f0000007000)="646dd5b49f6e68f519e9134dce151c3f4aa6f12d85532376849ec54bbd9219d8231ac68b2aeb085cee67e2d8c7dd92876ba768e3256996452cc1eec3b14821ee2b7869798efb04c1141744028cb5fdf2a8509ee6b23149a6b273f48b23", 0x5d}], 0x6, &(0x7f0000008000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0, 0x20000800}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[], 0x0, &(0x7f0000008000-0x60)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4000010}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f0000008000-0xe2)="dd6dfee0a17f8ea46e7a69997439d140b9a9f94b7daf8399be71035a171046d1b28e2859ff4923c43724d9551181a46316f90caae375e12c5fae16423417717a08c4525acd1dde8718d88f66c050582303d5f0fcb05a8c060242ffcaf15f6d7399e8207f3bfa7c6e01ba8eab8522884c42d6310c13397537c214d40d8463a1023085dc09b24ceeb70fc31c1e9f4e52dcb135c1b2c5792e38c4dbe70314c995dae33ceb697d40c55d802d1dfb3088f5d5d36840d18a446efc637c43e6ba31b681917246dc16c4388ec1a414f01638b73c3f474b56ba3fef2ee43fbb77479e638b78a0", 0xe2}], 0x1, 0x0, 0x0, 0x20000805}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000007000)="c120df41fe5d86c133e36300767a83d108e5675a307b92668292ad9b00efce3262fa98322fe0cd4071e5f8e63b949578e6afc416de5201cbd734ca6b2e7b655795", 0x41}, {&(0x7f0000006000-0x59)="e96cd83c8fbaa4bce46f6553da9e9a8e8cb51d30a91e38cc630c89e94d75753f46113cb587d92af51927695a32aa77034a1ebdcd75cc84d067a52cc2be74d758dd2940eb01d81005521623c0d7f971a5c2dcd3a4740dd8ed8e", 0x59}, {&(0x7f0000007000)="6c5b75e5f43c62678b5bd665180b8ed0fcbd0b1d7dbb6e119210a8ebfc2325762d311b3e60ae4ed9d655979469bbea170e79a4981935cb0e4860ab130bf8deea4935c8eacd99c1e79ea0d877ec03a6f2f00f3978d9a80629c9f40ee3aa85a585dbd5c9dbf52e0fb65a9aad9cf5ff80adadc89dc2ca6fd329b4585d62520e85e9201fa165ca7c63fb0a3945c492788986b960913e22f17641fa80274acd71d12006f36174d1d4bb6062e9d1dfcff324bf6fd6ef8e4d7953ec079ec1dc63337c1d2933fb30", 0xc4}, {&(0x7f0000007000)="090d1db58335ca25f8d8058340109fe970c6ccb692b431f39ac881429622874e28337d9e386ca2e9b8843cd7562e36f082805bda751aa516502cdab4630b355d301192363451b96e50735db7e5bf2dc2d4fef4bf85984688", 0x58}, {&(0x7f0000003000-0xc6)="ac29419099de527e1d08375fec65f42f136e33b17bd9851c70726e3606c68967b438d519602412e1d4bebe581982f9a4d1d0ae8b7d788415635681e6b74e906695d5d98f1e9fc776237c10e9f4d839451fdbe9406cdc2c1fe2d21545e63b8941d7bb850be1f098a4ada8c9c4d94e03e02141c3015e95b1e55fe4bd9fc76408c74ec9bdc41d269ddd1ae8871e67fe665d4eb9ab09d3ec2a9200ae35231cf6982371b07ac9678b70c9c1cb8ead99bc997ec334651e47d83f7faf1b67fa05c618766939f7da7d05", 0xc6}, {&(0x7f0000008000-0xf)="469c945876608eb6ca8e8a12ea04eb", 0xf}, {&(0x7f0000007000)="6611d2f3d4f1e5aeb513b433a306490b5d814302c03d9a7c83aac6f8b562b0133ebee923dcfc684ff1300f4ad36b278c3c78ad11f73f0b143c91e08f3c15a5df31ec7e380391fc45f469e413f8e29a2ddbc211c3a8c16767eae9832ab38e68eee0343739e654de9c20f1267da4c36b0d2204e66b9fc78ac49a", 0x79}, {&(0x7f0000008000-0x1b)="0f179af46db5c095047095dbcce924bf8ad4a377a2c9cd6c8c04a3", 0x1b}, {&(0x7f0000003000)="a239d07ae32962a1370c9ee906d6aeae00dce27055f387b92b0a4863bf6e63f430da5b8c5d7005a480882091805ce2ebbab8629245da2e21c4edc2d746b5aecc3a2164fa26306f588c9cd2f839a1215a97043a67df7af15aa4500c243777d102a710652d31c0f09f9c6d5a060fc35ad2c2b3aaf3bafeda9295cd48e23231de679e36d0d47bd94c0fdef21eb14dcfbfd1bae6f023dda85aeaa9b2fa032324aa1254aebeafc3c7d54575dd4481df7b981479edfc0d68dc01b85f6b71609980353fd397fd38112041d43af79cb9a358d49e10454eae0ef70c38db136435667a73e7648917366494804af245a8cdd2a8dfa30f3f2a08281f30991b", 0xf9}, {&(0x7f0000001000-0x3)="efeb48", 0x3}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000008000-0xaa)="ac3d33177827ce514c9d3a66a2ada978c38516d26a00e2bf3df2de52fceb7a909f9007aa8d31fa0e8d48c2646dded633e1f4ca7d4037004dc46bce3112b1b9efba001da9b7cca29bde1f310c3e1801fb1eb5e300a5a598ebbef490e35727bec4fd66a3323ffa10c6aae7cbe1b15ca94f3492c7122bd8873d9e3c2e61fd839d2c934de132d1ac1704d1435dc4998be4a859cc8a47d421ac8d9df2f22bea512919c5391f3bc308a3a8224e", 0xaa}, {&(0x7f0000008000-0x8b)="c86d571b117ff2a34d873435d8dfe8ac7787bf0a8660ce783b462708fe3659acf39f59e444dd4cddba80f1f9ed750674ab80c459eb325839161462d0ff68e4844886fcda5157a98710cd631b85fdb69bed7381c9a6836cf01feb3e7707c5b8aad08ac7a50ca8b9cfc4569bf89d57f16776ea87f188e95cf8f6f391ba7e6a741d3e389b1bc66ea5a6b56b2d", 0x8b}, {&(0x7f0000007000)="", 0x0}], 0x4, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40040}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)="de446f806e2d3432ae7a88f9a5b3210be900cf7a4441516c15a3cf7b72a08c70f0282cb5198b9cc8878a0e66e96f48cff57cadf3a573b2a39e4d12af3723849046a36b25eb3974aca9ce604abfbc555e8bcbd186f70ce4bed7636a962f342aaf1127fe9c0637f4bc12d273756af25a815a863b8fcecb57fabe65", 0x7a}, {&(0x7f0000007000)="53b41eb9daf7500be6fea27fe9492b5279ea6c3befe34695237c40a4920dc19aadb83f6932b346794743b2d2dbfa411dceb9595c7ea8b9df2f21dce1351c9816d38fe91252a5dd550a0e21bd79", 0x4d}, {&(0x7f0000008000-0xe1)="d78f8da540829c2afe59c6f9cfed6080e335abf8b6cb3306ef7ea1f5330b0190ca0a5fb4cdf04ea75de4248019871fd9ca50407ebb16fbe7bf352bab973297e543f56ee4ff8818ba652dbd07d1bc0921ffe21de2c444c181886d62673a49a4b23e2ae0e32dd2c343686a23692d98f6ae61d0f19b63d6a519583c8a0b063f1a7aab4f0aa0d2c91e786fbd70794816a16eb208da00634d0938bc461501a7c59032ae4c3dba4c7e3909a1d317a3b6d32f8ce56502df081a16a078a64c0261491b38a5de377e14178bceeea14aa237c23f9ab57634a847ff571416208e2cc7429a7a96", 0xe1}], 0x3, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x1}], 0x6, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000)=0xc) 2018/01/05 23:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c0000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b0e000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x1e, 0xfffffffffffffffc, 0x7, 0xffffffff00000001}, &(0x7f0000b32000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006ba000)={r3, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) 2018/01/05 23:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000024a000)=""/122, 0x7a) r2 = socket(0xf, 0x80000, 0x962) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000746000-0x4)=0x0, &(0x7f0000f81000)=0x4) 2018/01/05 23:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x9, 0x1, 0xc4d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdf000)={r0}) getpeername$llc(r2, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040e000-0x4)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000bd8000-0x2c)={0x0, 0xb6fe, 0x2000000004, 0x13c79, 0x0, r3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 23:34:07 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000f55000)=0x0, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f56000)={&(0x7f0000912000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f50000)=[{&(0x7f0000f57000-0xbd)=""/189, 0xbd}, {&(0x7f0000d42000-0xf2)=""/242, 0xf2}, {&(0x7f00003df000)=""/149, 0x95}], 0x3, &(0x7f00000a7000-0x4c)=""/76, 0x4c, 0x9}, 0x40000040) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f57000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f58000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00004fb000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000126000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, r2}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000f55000)=0x0) bind$bt_hci(r3, &(0x7f000097f000-0x6)={0x1f, 0x7, 0x3}, 0x6) 2018/01/05 23:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000018d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000706000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005d6000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000bcf000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e02000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x5, 0x4, 0x7}, &(0x7f0000635000-0x4)=0xa0) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r3, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x7518) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000026d000)={0x90, 0x5, 0x7, "bf397a51357e", "be9c23eb049bbd6b0d63be1b2ce5adde"}) 2018/01/05 23:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x5, 0x3, 0x6565, &(0x7f00003e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ee7000)={0x95e55259d8a118c0, 0x0}) getsockopt(r0, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cc3000)={0x0, 0x68, &(0x7f0000067000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @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, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000858000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004e3000)={r2, 0x1}, 0x8) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000439000-0x4)=0x0, 0x80800) getpeername$inet(r3, &(0x7f0000fe2000-0x9)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x10) splice(r0, &(0x7f0000072000-0x8)=0x0, r0, &(0x7f0000ac2000)=0x7, 0x6667, 0x0) 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cdc000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdc000-0x4)=0x10, 0x80800) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000b2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000955000)={0x0, 0xcc59}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cdc000-0x4)=0x0, &(0x7f000068d000-0x4)=0xfd8d) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000b7b000)="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") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x4, 0x0, 0x0}, 0xc) 2018/01/05 23:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000425000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\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, &(0x7f0000154000)={r1, r2}) r4 = socket(0x3, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e8b000-0x10)={0x0, 0x9, 0x100000000, 0x8001}, &(0x7f0000c0b000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000426000)={r5, 0x200, 0x5, 0x5, 0xe85, 0x1cae34d8}, &(0x7f0000428000)=0x14) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005b6000-0x8)={0x0, 0x4}, &(0x7f0000465000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005b6000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x267, 0x1, 0x8, 0x20, 0xc9}, &(0x7f00005b5000)=0xa0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005b6000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00000d3000)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b5000)={0x0, 0xb6, "3a121db90bb2b3e29f6fa5a40c0e5ad2aecac2e92e3cbd6f54da63af1870600e26b4be39aacc4838a50e7f59c4cc0b294ae872b762d7e69fd502ce7033215226b775cb214c98d563c15663231cebd7a721afd3e9586abb15f81b23d9eee43b525545e2b1ba7e7f56c54fa720da017192ee793dee51f210bc4d89ed32c5803f821a0b52b304a439a71326c39a832457c31d55051a2c57633e7c412fa76a916a0be75d5cdcee10c85749e69fc738cefbe901dc263bfdec"}, &(0x7f00005b6000-0x4)=0xbe) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000037000)={&(0x7f00005b5000)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc6e6}, 0x1c, &(0x7f00001c9000)=[{&(0x7f00001a8000-0xf0)="c4e096f886c6e1de50ef979558f0bf8b0ffffd5127e946691efb37ad57b3d85544a59e764d6015917447520122d779f2d4d81b01912be17e8d261bfe816113f6857cccb93fc6b8fb3985cdac7f48495d6a4d8b3878bd019562f4189e268147bb9f53e316ec798a255bfc6c4a8bbe6453f729b289ece82e6384f55cc1aeafa1dccaa3e5f87be16fed5274693ba994de8de223e5c72ae23181fe2dd90b67014cbc59373f503578187756f7982c9da0b1d665f4c7b46945bb98cd5179cc20a5f383a45ba21ed34162c41332e6b460dd856b085bb7ad060131bb41cf338891e606742a1c454de02506b116951d7c46398e6f", 0xf0}, {&(0x7f000020a000-0x3f)="9a5a84832762a9c8fb888d690366bc3b1d00f9413f80edb79ac206bfc8562eb2717811e7d5db8ac7d4bf1428b9637ee5f11725281c368f75959c99052627e3", 0x3f}], 0x2, &(0x7f00005b6000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8000, 0x2, 0x12263eb2, 0x8, 0x2, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xa0508c952752301, 0x0, 0xc3, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x80, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x6, 0x2886ac43, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0xd83d, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x100000000, 0xfff}}, @init={0x18, 0x84, 0x0, {0x8001, 0x1000, 0x100, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x7, 0xfff}}], 0x180, 0x4010}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x9) write(r0, &(0x7f0000f60000)="1f000000f7030000000006c507140023", 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001b6000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f66000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000500000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x81, 0x5, 0x7ff, 0x400, 0xfffffffffffeffff, 0x40080000, r1}) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000010d000)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0xffffffffffffffb2}], 0x1) getpeername$unix(r0, &(0x7f0000792000)=@file={0x0, ""/4096}, &(0x7f000087f000)=0x1002) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000271000)={0x58bd, 0x200, 0x44bc251f, 0x200}, 0x10) getsockname$netlink(r0, &(0x7f0000912000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3a000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000402000-0x1)={0x200}, 0x1) 2018/01/05 23:34:07 executing program 3: pipe(&(0x7f000023a000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) socket$inet(0x2, 0xb, 0x7) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x149, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x13b, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000eac000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x4, &(0x7f0000ead000-0x1e)="3852808bb3e539d86873cd9f200865423b7f224186f5a08e9d42060024d2", 0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004cd000-0xc)={0x0, 0x96e7ac71a0005707, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000143000-0xc)={0x2000003e, 0x315, 0x22}) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x82)={0x0, 0x7a, "694242180bdeb2dbada61676a1d1b1d49d4042a32d4c40989a4a36e7171c5dc109749d81620eacad0681e759577e25bbf58a0496468b28f7c02b107c95cf44337f42f8a85add219f3ef767eaf193d9851557c894595ac6c7aab26d409c37a6b38d2c168f9013c8a1ce2ed90c278a550430bb06c2fabe9124a926"}, &(0x7f0000002000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x6, 0x1, 0x2367}, &(0x7f0000001000-0x4)=0x10) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x2, 0x1, 0x4, 0x81}, 0x20) 2018/01/05 23:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006b6000)={@loopback=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000-0x4)=0xc) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000001e000)=""/207, 0xcf, 0xfd, &(0x7f0000b59000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009ea000-0x8)={0x0, 0x1ff}, &(0x7f0000b76000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000053e000-0x8)={r2, 0x4}, &(0x7f00002aa000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000083b000+0x13)=0x4, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x85}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000bd000-0x4)=0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00009db000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003ac000-0x4)=0x1002, 0x80000) accept4$unix(r3, &(0x7f0000175000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000042f000)=0x8, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000043d000)={0x100000001, 0x68, 0x4, 0x6}, 0x10) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000af3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000-0x4)=0x10) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00008ef000-0x4)=0x1ff, 0x4) accept4$unix(r3, 0x0, &(0x7f00005bc000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000110000)={r2, 0xe5b}, &(0x7f00007f2000)=0x8) 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$inet(0x2, 0x0, 0x59) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x27b) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x200401, &(0x7f0000d58000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f00008bd000)={0x1f, {0x603f, 0x400, 0x2, 0x800, 0x4, 0x8}}, 0x8) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x80000, 0x100000001, &(0x7f000099e000+0x712)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x894) 2018/01/05 23:34:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007f8000)={0x7, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x3, 0x66a135a3, 0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffad92}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) socketpair$inet(0x2, 0x8000f, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x3, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xecf}, &(0x7f0000006000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000005000-0x8)={r6, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000003000-0x10)={r4, 0x1, 0x6, @random="cdbf0a50c13e", [0x0, 0x0]}, 0x10) 2018/01/05 23:34:07 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000-0x10)=@common='lo\x00') pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x548e, 0x0}, &(0x7f0000002000-0x4)=0xc) r3 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) 2018/01/05 23:34:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000f0e000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 23:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x7ba7, &(0x7f0000bc8000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f00007e7000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e1c000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x0, 0x1, 0x80}, &(0x7f0000ee0000)=0xa0) socket(0x11, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000699000)=@assoc_value={r1, 0x3}, &(0x7f0000b68000)=0x8) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/05 23:34:07 executing program 7: r0 = socket(0xe, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x100000c6b}, 0x3eb) recvfrom(r0, &(0x7f0000001000-0x77)=""/119, 0x77, 0x2, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) write(r0, &(0x7f0000996000-0x10)="02128e25020000000000000001ff0007", 0xfffffd1f) 2018/01/05 23:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) recvfrom$inet(r2, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d63000)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) pipe(&(0x7f0000975000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000027000)={0x1}, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004a3000-0xb8)=@ethtool_rx_ntuple={0x35, {0xd, @sctp_ip4_spec={@rand_addr=0x5, @multicast2=0xe0000002, 0x1, 0x0, 0x80000001}, @hdata="b605ef3153b1e55f6394c7a86beb283cea836e9b3bd9640bb1fdd14e489f0d4697287413893195cad47bb69be0dc2bca1fd4c0f365f1e7f84b75b374c1529faae17567dcecb8575c", 0x0, 0x8bb, 0x607, 0x9, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:34:07 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d30000-0x10)=@buf={0x5a, &(0x7f0000cf7000)="10d0d8a720a7feb658ed77ff18d4dbb651a93d605d9542a09e5314fa5c53b6e14342e30b6b14da687b2d111914f6d4c7d9057c2612bad75fb7410642cf5861875a7f564805663c37276d2342a04e01921b95159446c2d2db5422"}) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) sendto(r0, &(0x7f0000f67000-0x53)="7a80ed2c684409c8902d3baf2fb25a2afc760d1d58a4e3b276caa63c5695c2bf162b65524f38578958f86df83b5e7bb72081e62feabf9d872dce16bffddcbb44d0c655dc0a8a9af1a1b01aad5cd664eb41ef21", 0x53, 0x40, 0x0, 0x0) r2 = socket(0x9, 0x806, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000cc0000-0x5c)={{0xa, 0x3, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x980}, 0x4edf, [0x6, 0x9, 0x800, 0xfffffffffffffc00, 0x2, 0x1ff, 0x1000, 0x10001]}, 0x5c) 2018/01/05 23:34:07 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x400100000000e, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000081c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000081b000)="2200000c1c00b515f8efff0000000001000006ff0200000000e0010306000100a445", 0xfffffffffffffe38) 2018/01/05 23:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00005d6000)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000021e000-0x20)={r0, 0x2, 0x1, 0x1141, &(0x7f00003a7000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000079b000)={0x2}, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000672000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000792000-0x20)={0x1, 0x1ff, 0xf9e3, 0x0, 0x4, 0x5}) writev(r1, &(0x7f0000723000)=[], 0x0) 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/05 23:34:07 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d2a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f63000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000172000)={0x2, 0x15, 0x1, 0x3, 0x8, 0x0, 0x1, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x7fff, 0x0, 0x0, 0x6, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5, 0x3}, @sadb_sa={0x2, 0x1, 0x2, 0x684e, 0x2, 0xb3, 0x3, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xdf)={r1, 0xd7, "3a97623875754e247c00f0f98be1394212ad6c5d252dcfb7870d9d5377bbdb6cbcabe368aa8964cfbcf7e724d485c77daaf43cc279d7a1763dd18a1fa422d36aad4ec4190c663ecb7e602b131d4ebebf3545da4b795970fe03382e97db8b8351b5b4da470ec7a7130c24858344eaf66674dd93d12f008de58dde01e9ac57113b9e44f9ee5d264557a9650dd863de9f49e6214350d7bc106539d9f3d7636ac028ba1ed0ef002ac352cfba5ba975a223a57331040617e2618fa2dee886369726c30a084e1bdd5637d5d0fc5fd63be98dcb7db8d487b6e451"}, &(0x7f0000002000-0x4)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r2, &(0x7f0000158000)={0x0, 0x0, &(0x7f0000e4c000)=[{&(0x7f000090a000)="207787f632124c67af8fc8f32881a4b489aa94338f08e37a1ce1da7199847b29dcfc03a465963deaf3333bc7c490ac73b576502be83e0fa1e4ca485b", 0x3c}, {&(0x7f00006ec000-0x5c)="39a0873b29c2af3b39f2e39f4bb7fbd07a0f0de838de4ccfc67621c76818fdcc84f527d9e9d1a92e50ecec81985ffd405747df1d905e5c32102caaef1e182447cc3157772b69a1f23dd2214c4890edcc36a62ee42701e528ec1cb505", 0x5c}, {&(0x7f0000554000)="e006e31d7197db8dba4d5b358b71926ece54fa4d0fc4655fa2b2e825954df76a8d1d352adb40ebd171cb1fb4e4584f95d438730c77897aa93519bb36ce7a9758e5ea0ac7db71b1770f9f45d6f7a49e163a3795a1064e3ac8a86d82ce78ac315bd415e5fbb0fa9b09eb75e36c1a05e0a57f1af0b3488f19ffbbef8a13dc231e9bdbca83fd9cffdb1e53924cb1d2e145adfdf9c172638435afd5e3fa36a7e9ae4acef8f6cc", 0xa4}], 0x3, 0x0, 0x0, 0x4000}, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000de2000)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001f7000)={r3, r4, r5}, 0xc) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9c000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f00005fb000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xe8)="892458a30e6ff312889da92b35550cff943ba03227d8cf8dbc9e317a4d3e4bb47b426be5b85fcf3c84568209cb50e031bd5cf50007d07bf8227be056fe14b02172835a9d4a033b84b594b3102cdfccea3ce8beefa64553225da8966e11d9d97d93f1ce154af25dee4467275c411fc8b9e3860b587c4d59afc32243513f97ec7187ddbe9a27f0f3c3be4393c9394021ec96ab683227411241937fb28cab6f48897eea8c508a5d24e6386976e0c481a7107d4cf65eea896b435936fcb45ed8156b87037a5ae2fce5b26a163afe02ddb4a3267dc1e868d64244dd68c7b180fce4a042df2137462382ac", 0xe8, 0x40, &(0x7f0000001000)={0x3, {"a87b039eb77688"}, 0x8001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x80}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003000-0x4)=0x207f, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x55, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x1, "62c0cc614cd8"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x4c4, 0x0, 0x4, 0x2, r1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000004000)={0x1f, 0xf0, {0x5, 0x6, 0x20, 0x200, 0x3, 0x94}, 0x7c00000000000, 0x40}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={r1, 0x1c, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7e}]}, &(0x7f0000003000)=0x10) epoll_create(0x2) listen$netrom(r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000-0xd1)={r0, 0x1031, 0x94, "de1886619e8398bd01c0a5dc0fd964f88d8435db4160f5d5fd91c05fcd3e7185d15e811f10a0bacc1d7cc3f2a1c599e9fb02b4d6be6cf0dbbe10e8c3a78b5ae79a55d354fef504ed3c07063eb5c7049f0a3a903b9430175cb2ffb6f7a459f53ba42643a8bd0d2ad1ff401d3777ded07c977db24c2dac26ab2be6ef2ea6effa75329e0a31ec7715bed6eadbe85977caa2cc60390aead3222eb6845ce5d869664182bb8ece30b4454ae0b455f488b989cbc9c10a35e4833f142dc02a6fc301c94b124c5b1317bc33"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000007000)=0x9, &(0x7f0000006000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000141000-0x4)=0x0) connect$ipx(r1, &(0x7f00005ce000)={0x4, 0x3ff, 0x6, "bd6f9e11bd82", 0x8276, 0x0}, 0x10) bind$netlink(r0, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) socketpair(0xa, 0x80000, 0x22, &(0x7f0000b8d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000024d000-0x10)={0x6, 0x2, 0x923, 0x200}) 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000f1b000)="000008ff1200aa050100000002ebae38", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000064b000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "800000000000050a22"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:07 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000012000)={0x0, 0x0}, &(0x7f000001a000)=0x8) listen(r2, 0x0) r3 = socket(0x4, 0x6, 0x49a) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000001b000)=0x20, 0x4) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000064e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x22, 0xfffffffffffffffe, 0x80000001) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fa5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 23:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x6) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f31000-0xad)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005faa5ccaa15fc9e0af027db629a3fbebc3d6b7c2fde499518073b555f90a612cd8848c39cc9ec03584204c6fb5b03e3720627bf553cb147ea469ae6246ed2ef0c7b96e13a53968e714fc3de029e8ec5f90c32b417fe979094eda8ee6c265c9c8edf27c6c05bd1f125bbaad6514f84769af1b930a00cccde8c19c27d70469308c6fd8ca8f217cd3fe0eaeeec8966ee6", 0xad) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d6f000-0x4)=0x85de, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000715000)={0x0, 0x0}) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) sendto$unix(r0, &(0x7f0000003000-0xc0)="2d6758da6206d861d8d468f417c6d15badead1cc389a88def60ed8a41dfa989d7aa5024756c307134d4195cd38a611db5c34e283b33068ebc51b5a416b8f434b3adf2eacf3a504e53679901e01b3967dd7a85288e5cc57691cb66c8f6aed5fedf294b826edab81ca64f4bbf237a8a13dca513d8f101c1aae855bc47573e29d7516716c2221060f937ebd53f73e7d4638910f2292ad96da54ed406eaab58826e47df3610c61ca92e7c7ca729d0833e565421de229f95f607d47a278a76854eaa9", 0xc0, 0x4000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001000-0x4)=0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004aa000)={0x0, 0x4, 0x2, [0x4, 0x3]}, &(0x7f00009f3000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008cd000)={r1, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) 2018/01/05 23:34:07 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000013, 0x80000, 0xff) 2018/01/05 23:34:07 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) accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xf, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fc7000-0x28)={@generic="a87bfdbe270e35b104b0c8f4bc23c827", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000709000-0xc)={@rand_addr=0x8, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{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) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000221000-0x20)={@generic="2cca99f6b7170d435b5a811b50cfc64a", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x805, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00006e5000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000782000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0xf, 0x7f) r3 = socket(0xa, 0x1, 0x4) sendto$inet6(r3, &(0x7f0000e42000-0x86)="22ccef0f36e1a6fc3a6207dec2d8d7632a4b176d4aa8fe7938af93186cf8540951595f493dd22812ff6a015cbda0852a5b06eeace0335352699768127347a6457671268c1e021cfeef84f5a4665455f0af6d7ae1fe6e3ecb9e79268be3e3f9933ac0de77856eeecfb6006559226b76c9ca90df139d1bdef3272c73297cf08df36c03836c768e", 0x86, 0x4080, &(0x7f000071f000-0x1c)={0xa, 0x0, 0x600000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000cb6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f68000)=0xc) listen(r2, 0x40) connect$inet6(r2, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00009d5000-0x94)={{0x100000000, 0x5, 0x8001, 0x6, 0x746, 0x70db8fef}, 0x6829, 0xfffffffffffffc01, 0xbf, 0xffffffffffffffe1, 0x2, "b3a831b7ad204b7fcfcd294cf6596e0f36cae42c1c9b5cb1dea9b91e37213ad617d80a573b3f19dff5b0e29a0599d6da8a4031a9da0a7012ceb180dd213161ec76836ea71c730816948de9d1edead481066e7f214555ad8771e2252c86e01ec1ee9f3ee8c625b3e20f90b7e40aca1cb6c945ac47660c18d86a1b50eb626dba64"}) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000ea9000-0x4)=0x4, 0x4) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) sendmsg$netlink(r0, &(0x7f0000969000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000fb2000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:07 executing program 3: r0 = socket(0x1b, 0xa, 0xe21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_id=r1, 0x1d5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001ea000-0xac)=[@in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffd9e0a9ca}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0xac) write(r2, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) 2018/01/05 23:34:07 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000083c000)="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", 0x48b) 2018/01/05 23:34:07 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000070c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002f4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ae0000)={r3, 0x80000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000)={0x10001}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000003000)={0x3, 0x4}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000004000)=0x4) recvfrom$llc(r2, &(0x7f0000000000)=""/120, 0x78, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x11, 0x7, 0x41a, 0x1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0xa)={0x3, [0x3, 0x0, 0xb2]}, &(0x7f0000004000+0x987)=0xa) recvfrom(r0, &(0x7f0000001000-0xee)=""/238, 0xee, 0x40000020, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@rand_addr=0x884]}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000006000-0x4)=0x1000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000007000)={0x81, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000003000)={r6, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000004000)=0x4) 2018/01/05 23:34:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @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, 0x9}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000+0xa38)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/41, &(0x7f0000000000)=0x29) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000065e000)={0x0, 0xfffffffffffff85e}, &(0x7f0000617000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009d2000-0x8)={r4, 0x389}, 0x8) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000fbb000)={0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r6, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) [ 264.690469] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 23:34:07 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aa0000)={0x0, 0x0}, 0x80, 0x4) syz_emit_ethernet(0x3e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @generic={0x8b, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e74000)={0x0, 0x764}, &(0x7f0000e5b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000878000-0x3e)={r1, 0x36, "79cad41365ead6f8225c6b335f8626f8c19939200554357689e97dc54d05b6fcd095c953263aca9f744b53ff06596b10d13510603846"}, &(0x7f0000c8d000)=0x3e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f88000-0x38)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="85b3458a9e15e2a07151d5aa80fc7eeedd72a7fc7cf64924744f8cae0fb4aa451136bce966821b3b44", 0x29}, {&(0x7f0000f69000-0x9f)="70fc64c3e3cb588cc1abf90eec5e9973e216eb638d60680318a57a9bdcc3e8cfe5551521df4acbec99c77a7ab3c14206ffd29c434eb4d273726e0d3d751b05edfeace92f0765e2d820793fbbefebdd5fc60e98ac5d6ba1357a1d5b76b8207c9ffdc23cadcd9e7e3f8b1e43d765359e036dbdbf7c181a4767186a7e03642e69903e4e23a667926b3f943159f09ba6ccfc3cc788309250eb5fc0e015212b6902", 0x9f}, {&(0x7f0000001000-0x50)="4e24379e5500a69df65454e428fc12cc7d83550cf9e33d617866616531bd39ffc8dfe8e467ad33b2b47d7e5ca2adf57bbb7fac614d50c38dfad0956660c338bc4240d9e5767e3ba19de731fcb0a95fb1", 0x50}, {&(0x7f0000812000-0xc6)="e3bea2a3a05aed275c6cdcaf0f52765cb777bf57ded6429415404ed611a015242eb082f658cb14d37e7197c7b938f4e66a94c528654fc9b9aa5a13b1683c083b9f400d0a29e07b6f3fe9ae726918a53ed98248fb2b4753c56d25d2cc233d57c2a89218dffc8aa022be02885617b70de05e7fc05978c0c76fd6b5e69c5334d761da3bc4cbc6223d286460a1b5a7fbdf0647e529a1987b763acdacfa36d9f2d99e60712839c2255e0d189d54bdc6a05ce06332efbd23cd3b1fb9c62601a22beda5201b67d2cda7", 0xc6}, {&(0x7f00000e8000)="0efc687a973fbddbc3b80d722db28014451f5c7130121202394fa03267ac300dabaa2ed661a2348da4f4c8efde4f2210ec1828e7052b3687dc50405423483a3cd252061b0f4b3a364ac7c765e7cbb0204204cba2f5adb0db93931c94f4236962a9e581cf36fcc22632fdf73d5932b72265cf1b9458bc696fa862cdb7971d02102d5e862db0efccbc1add8ac08076a598d8ec33e1825555cd9a9c43b88851f02a58e5e850d195f1b153dfa08c864b63f1592f5c887b3b42a8285d15dc91b600b289ecfc52db8efd06d2c5f4da6bb21474281969ec43bd012f8e9627606ad511dc0ef96b1859505c06988834f7b97608f6f241bdb7571b536c5d209078cc8765a5402e4a317d855006d53a65d6fc12461f752666e67dfb6d266c010630189445eb53d951b661cbb9dffe75162863f9fc1c6d6b8b43f78c0b37563f6cc59d2e9d47478b6d288da3228adbc1783c67f0c5bd92df4ce95971c3a197aff8859fe7949008276b78d6a7622e59f036ca8970dee90e0b33d293c3f792bc985ebb761575f8fb4b4599cff95951a1a412771749604c6c73256aeb52926d170705e72d5d25b5eb4e48eb5842ac34a3dd3059f9d72702cb6e091700538b4a7d67b21ffd1e131d2a4e16c71d4063a8f8f216c036a46769ee91279b93e99827e64d3534c319247e8cce57426f8cb92c77e25c94853ca2341965bb14ab7130599139abf2f942cc1fad00211c361774cb2c2490672db323b8da188f246d415117281362c9369dc7ed1a552daecca79c05a1e23cd4dd13ca1ede2d77b2278a057c045d822fc6b7b6c3bcc94cee76e74a2e05915f268cc4303f7235308d43f576ef32f24172693ffed4bafb59e328164d8759a52225371ffbd9af64989b8be8a99b7efa229d76ba7e89933de29474c8509b8784883c0a9925611023324bc4068035a1e1f935bf5185339e728f35b52688dd34df6dedb3de7d68b9b6f03e98091d40c8c071257c623ad1e84c3d3f13c37abd4875a50b51b54079ec45e26e8386af0b0ac5aaaedd39b595c875bed88a60a5b305710eb5aa69b2fc6abfafda97c45954c8ba9ae5e57667fa1a01b68ca99d23833831c5313e5c33264f0a889d5778c09c284200221d2e65ada4d66a6ab26b4823dc1dedce7c4b11f0078342706cced72a9cc942a6aaeef0d9174946d10283919e0439543ca5ceada9057981a309c953a74f960a2badf169716dbc66ad1394fc4c2a97c83e84af5e74fa21e2d7df963db98860d63bb97d0b4eb3011afa6745c8a8109523869773d6ebf51f81da207f00a7dbf44a266ba7e06dec7e4cc0eee6905cf71a1e6026850f1712ea5be9a679c8208d2d650cd4476e8590252fc7e5fb387730fe8afb955b4c48dd1b1fd1030a563656a6301b21c6ad3bc432deb267dcd851b01c3dc1f73d852108eddfaa2a1dcdbdbb0a583c12d01f9d4bb3ab081c44f9fd31f91494bc0d7832692318b6e034e7a0ebea50c35051795d7465d1a5deba20b88f3f0237c78597543ecc71fd534b922f711151b1e8a0c99dbe5fc6b1fc25fb4e0cf85ec8e24c230a3fd35ef14232dc22d7b02b4d7e71ed5ba92795b8ba7e957fcbe0fd37ded1a94389fce1d3ef64ac245f8d61fedb4b9d78ca28d0ae7f7b9bdf9bc434b34e849bea7c2ab342856cc2cd0593c4e93d4e3792b5410df7c16bae05383a1ad6ea9ce753a21d0c90b664d6c34f398c879f2459c9126cce8400f30022c6af539d2ccf211ee928c0bbaf8f96b671539c00b514e5e086c0af939954a6ddbbdfe33ab44728bd5ff77ea3b8e8127932a952fc137d712493982295d1b3fa019d28f80b1a8f38d8543cf243113a84c1bda21f91f7f7df607fa6622c7a5bf22f1590f6a27990cb66a257d4542c8ec52a7e39eddf707c1a5fc9fda4fc5df9fe98a180c7fc1a9a9d345d6e3a5e765679c309a7dd443f4a473d0bf560078f66b614539de26aaab2983c6532c4ec317b1bbec2cc021b65447e4e19f467933e388888414c5bdd4aed3ca5fc0c983c7c56a637a8de6bdea23e5eb233c2fbb6c5160ac6065ad069b7ebf73c0c36e417c11412fe9b4266c7c7540d540f08ca1f25b2b0015a17771137fe9954eaf543ad1a3dad89829cea0c1a381ed41f042327007838a74b94d934748cffdbff079ad01399fb81d105054fe294b4143cacb76c8949450994500a78812295840eef81c90e99d4872f0235cd538815c8fe8303d83e49b1b4c0479db5ed433fbc7c9e786536d19148d645ac176826cc9098810a3c3104df7547bbfae51df69d234ca8a8cf192bb7b9a2f9bcdacc3a38e9e8087657a26f53aabd1e3b9a51b87cb06024ac403c7606a1ffa46132bc230f0ca237d8a3a75133aafdc404c9a0fd98bd1a8bf2bbded167f99a93fd447d138afa04c2be956177a5b33006a74e2ac5489d8692b43ee8a238e27732a84edba447a163a2ee9f965794dede997a459871989751f1dcba84d1d60f8ebb16535cd576637cbaa3c228b61c484eb64f3891b5229bfed246a894c3453d3b107d1782ab1fb51c0cff5c3cc19f33bcecdcf0ecc9e85632483d6ed1600c944220d8a99ddbeca8f1dd7381bd0ebb9b36829f629c74a6fff1be3eb367d50022085c4853c9d223c67c2c3212badcae4d27ba80605f91e42c871624c225437e111f99b70d628f1a31bb6f3e7983142d54e29b05d66a04138c25da4c87912631104dddaf33913119fc57c351279c2ea61c32f647dac38789b264768c04316c7cb2e3eba47446ba5c62babf8750b5dd69087a628f18de1b48e8683f2035ebdb3bae5a0d4ae69871035493e69943a49eb78c80599c520173e1add3288f201bb11557abe1b5e08917bfb18cb9841bf20c5a185cea996040997a727015f72019cfeec527b995f177ef68565dfa890cbe9e894c980b79350379e72bec0124c1714ebf3b7622b3a444fa1ef85ffc686320826167acba3110a8372fd79d348a8dbf6a983e37218eb99bbb48c50315e63f2b9f7c4bb7e190bcdfc9ad22cd17fc45acb55e80532d0a62f513a620d93f83ae0c6a4d126229123930f71429203d394c12589c5c561768585e7fcd111028b28bd142dbf158eb939c76d1ee959bcf2987f82e777d62de0eb001901722346eb2bd0910e2c46dded1c26be4dda90b638fa17b6c960c02363d5b52170430f0de96c2a53e86f9cd96a89c9f152264793f27d6baab40b730e18b5875108084e4abcb36724e5c131cafab56dd22d4d93d7f7463ec5906f5ab592f1674cb937f342eaa5898be821ecccf07c0b7bf8deee8123971aef780007e405a55da4a1b4bcedba1ba18062d9ed5f1674c15dc9270e93cb7ec35f692f023c20d8ee51e9aac9240f7b344dcb3e6f48759206ebd5747984abd7a0271ddb75c34f91367ff7fca2fcc7339064be91a6d2f1df62cdd6ad86916ad550f19ff90333bd3b0141d9f050693bef65bcef3d2def57905cc047ebecf4fdc1a60d165e34da03f5c6f99976ac1cde1e364a67b9f37e23f6d41e5bc9f395931d7018722015e25ec33518515991949dc12b6a8c078a7070ca76065a32a0a3c6628e8d64fd3d77cc939ceb8117928ca67c30461c773ad78bc4fdfffc3e5fa71b0fda3ee003ffec024f1113a848e99c5cf2941566280583a710e32bcb3fcbe55649534d36ddd2b17b5a032bb1420d48256dd106683015a1b925bc9bbf7ee745dfbbc6c2d5dd9808ad1f163d58e1e296e58a9f88f0eeedbbc224d2760910ac18961118232a1daa08a78d10fd614b54121577c198cbe75c2d66afc8d4f2b6bcc538ee588c6875f3c20d461f04ad5cad5d179cdd87180ab4a644b7be744f43c3a90217e60f30c2af36dae15c114ca82d4b58f08b9dd1d1cc5de5c1f261dbc6582be128d98c227cecc41453581e70695debc083e424f9a842a705e1c2b65ae35d65295ef6a5205179010606b272d76b353bdc7386ac4c7a7bf6a19400bbc4dac4952525ff17cde2951bb28bedff721f853ad2fba0d85b36e1dcf838fd5efe48ff128674b96d76264b69595c32537eca3db551709d4bacd3b74d4b454b554208e60fb581089501db4e2e573086c4a3fdc9a40946d0bc84079882be1af1337aecb9d9ed14403ff85ba480ad39718bbdfc6396be2f9d005506da9a74a30919dc5fdc77a9305739a8d3cb61c2b4447a89bf9466d0ea6ebb5655c50a46de93e82bbbf078cbdaec46b61a46d57f3319981f0867d3244655a13d901b24d8d1dd3185b62cd9130927997947951bef1c41ea5e7eb32f6f719d981dd94fdea387213ebbf6fac8c12175741dfcdc0fd207339ca6bb5c99549f0be5e25e30c0a152d6fa6ec45032fd72809cfa71547fec789daa3270f7a2a35b7066c1b150c912969a49b965a51858531422f8711930903d415eb88fed8ce3a1df457500a6cc33df528c861f7e0427d00df238ea4b73d0d820dc7ce4858c7be5d7151c4ca2c9f345307302f3a4d4b3d375c0c073f3aad1df2ea98c648906dc8129b657fddf4b9180653ccb89e1b9e0016cc3ee27c855f487ceca5bd997f1d58a36bf79be7584878f5003f960f5741297ad3488fe5e72295d1bfcca1e52d5f35b63ed3593d6090a51b912b8cb110de43c698fcee798c2b1e9df3e7cd9d84240e491e380d574fbbbb7f134910b33fc0db7fe060e119b5d24c29bde8b69440265aea88d8ed29320c7807b72e07a546eb13a9e3ca891951bb1fd6423928c0fb9237910527ec6cf3a41deda69608a9cd8cb8ce792d3ae85752c6aa50aa31751759c3c780dcb4b282f2262e3ac4205f516ebda56ff96ee11acd2e64239e7cb4b5a87ae8c4a7cb4d0ed17e193e5a73179aab26b0d94f7b1686545d134b292883e87d054abd0f7a250fbd3cf3e1cf28b870f7b85eeafeca35738a7d3d3d407093f433a7d5d09a79565039b4fdd10c331e95d82de1f488ab7ecdcc50e43f401b3150ebae354214c11711c8d2a9096e973e83ffa439b5c48da2483427bed771f2c61df2d713cce8699821d65bb03bb9e59418172a82e3ac75c3747bff0227ae4357214d66c63545bd32be23bc8aab78a7bd21fdd51e55ea7c5a81263d1289a8b485d78a516ebcbdcc3b66ded8f2ef9e9cf6522c24b1289aa13d2be5683c938d823b9fc5a6925057c238d390c4da96101ade012a701a095fa975afa26660f9a579eaf59a5f7c0494dd7beb30fa9e0a0fe47fe38cd184b86cbc134cd55a58bc6569ed42d0622d1cf56587a7afbd01afe18379096dae477a45200e2f129252de6acd0187aa15acb53b0837f9b080a6069e3850d5723387f85f3e30945ebbc1c49f558ce554359f32b853d71d022058146f7a697c8d230a414a53fbc42ebabc41d0b628ab4c123f9e34a2825c603a7b8a8f100d641e09a451ae64eff76a534855f85264b270ba95797f94cd0cec70ff41bdbe9a984bc73a0ec42ba45553f47b564d5dd51c56b414f2af27ddeb2641cf3e165ac5631b51e96aab375866857cccdabc3b201a617543e936f1f1f8e6647c85a441c1fb7a4486f33271780a1fb981c24ca45a045c14f9f3f689db8128aa1e8e014bbfd6094342468dad2e360b073cd833d0e0111b1dd6aba4d9b0b769c300eec50e377afa9fdc5b57debdda6e5a0eace1579bd3cc342e232ff7a3015541cc16ffc91e6f455084a6241d23042715a3458352edf94f5af82ec3ac4d021377fa1c38b6f0370c040fefadced92b7b166b813cf362e681d8e11abc6f62b901219b8b6a88262064aafd3d696a150dd99e77bbfa2305400cf3da3eca05b528ac6725548917e83de052ae1e25fd62995dd0b03f5def0e", 0x1000}], 0x5, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x1f, 0x7f, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x400, 0x2, 0x7fffffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x80, 0x40000, 0x1000, 0x2}}], 0xc0, 0x0}, 0x4000000) 2018/01/05 23:34:07 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x10000) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xfffffffffffeffff}, 0x1c) listen(r0, 0xfe8) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003b9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg(r1, &(0x7f0000cad000-0x38)={&(0x7f0000761000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014b000)=[{&(0x7f0000791000)="b0", 0x1}], 0x1, &(0x7f0000834000-0x13f8)=[], 0x0, 0x0}, 0x8840) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f00006db000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009ca000-0x4)=@int=0x0, &(0x7f00001c1000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002e1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004eb000)={0x0, 0x0, 0x401, 0x200, 0x5, 0x4f6c, 0x37, 0x0, {0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xffffffffffffff04, 0x6, 0x2}}, &(0x7f0000704000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000485000-0x20)={0x5, 0x6, 0x1, 0xffffffffffff0845, 0x2, 0x5, 0x81, 0x0, r3}, &(0x7f0000ab2000)=0x20) [ 264.745826] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 23:34:07 executing program 0: r0 = socket(0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a7d000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 23:34:07 executing program 2: r0 = socket$inet(0x2, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="f7b8943c6801817038bf667811b5b53d", r2, [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) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffffffff8001}, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000009000)=@get={0x1, &(0x7f0000009000)=""/91, 0x4}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$alg(r3, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r1, 0x4, 0x3}, 0xc) recvfrom$inet6(r0, &(0x7f0000009000)=""/141, 0x8d, 0x40, &(0x7f0000009000)={0xa, 0x0, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b9}, 0x1c) 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="f537fc40cb35", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x200000000042, 0x103, "91"}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000856000)={0x0, 0x13, &(0x7f0000966000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc4}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x7fff, 0x6, 0xb72e}, @ldst={0x3, 0x0, 0x7, 0x6, 0x4, 0xfffffffe, 0x10}, @jmp={0x5, 0x400, 0xc, 0x7, 0x0, 0x31, 0x1}, @jmp={0x5, 0x2824, 0xd, 0xf, 0x7, 0x6, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000200000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000b85000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000378000-0x14)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f1d000+0x8e4)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096a000-0x4)=0x8c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f21000)=@assoc_value={r0, 0x8}, &(0x7f0000f21000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f21000-0x14)={r0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x14) 2018/01/05 23:34:07 executing program 4: r0 = socket$inet(0x2, 0x10000000805, 0x0) sendto$inet(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000637000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002f1000-0x4)={0x0}, &(0x7f0000d37000-0x4)=0x4) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e9000)={0x0, 0x7}, &(0x7f00003ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000622000-0x8)={r1, 0x80000000}, &(0x7f0000af5000)=0x8) 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000893000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dbd000-0x22)="2200000019000704009433dd0100040080010f0001c6000500fffe3b06000f00ff27", 0x22) 2018/01/05 23:34:07 executing program 5: r0 = socket(0xf, 0x1, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000950000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00003a0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000125000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c9b000-0x10)={r3, r4, 0x88}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c7a000)={0x0, 0x0, 0x0}, &(0x7f0000c0f000)=0xc) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 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) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000920000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ebf000)=r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b97000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00005b0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f3000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a57000)={0x0, 0x7}, &(0x7f0000b9d000)=0xe1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000b08000-0x8c)={r4, @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]}}, 0x8c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bbe000)={0x0, 0x0, 0x1fffe000000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000279000-0x8)={r5, r6}) 2018/01/05 23:34:07 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d52000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003d3000-0x8)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ef000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000722000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000096c000)={r2, 0x0, 0x1, 0x53, &(0x7f0000b43000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a38000)=0xb9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000073f000-0x97)=""/151, &(0x7f0000f13000)=0x97) 2018/01/05 23:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0xffffffffffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r2, &(0x7f00002cb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c48000)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000520000-0xe4)=""/228, &(0x7f00005c4000-0x4)=0xe4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001df000-0xc)={0x90002000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2018/01/05 23:34:07 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000200001e, 0x805, 0x2) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) 2018/01/05 23:34:07 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000af9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) r3 = socket$inet6(0xa, 0x6, 0x7d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000070d000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xe}, &(0x7f00007bc000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001fe000-0xb8)={0x0, 0x3, 0x3, 0x7, 0x0, 0xf16a, 0x101, 0x9, {0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b3601df, 0x0, 0x9, 0x8, 0x7}}, &(0x7f000066a000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e9c000+0xba5)={r5, 0xf1, "d3b73d4b54b003c136b0f70242e8e680d935376c7ef99a5c2a430e053c252baa3994164cde98b07fe601a60f61eeea11deb356599ebdea2be7f92f19306a88c5a8f7b1326d5e5db5baa055fa0160df25d4fbe261806e8ee72ba5d11f66c462dbe0c4ad3a471562fa7d283cf4fa944c2cb276116b6d4a19bf9676cffc8637a0466d6ced17a6247a35750787d192ea1f2b998f4f29da9a8b58f47bf7a3a4b160c8ff95d95625d78a26d247ad0d99fd868081db0b06f0df77d9b3c159d75f0503a04bce166da1f2888a10a88e3ffe2da5a9b9db8a279dca7b5efd699b2faebe4c1da6308968d869b33bf43ec441bd6ef46c87"}, &(0x7f0000d14000)=0xf9) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000103000-0xb8)={r4, 0x1ff, 0x5, 0x1, 0x3, 0x7, 0xff, 0x7, {r5, @in6={{0xa, 0x1, 0xffffffffffff0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1066d8c4, 0xd68b, 0xfff, 0x3}}, &(0x7f0000458000-0x4)=0xb8) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) r6 = accept4(r2, 0x0, &(0x7f0000c10000)=0x0, 0x80000) recvfrom$unix(r6, &(0x7f000095f000)=""/110, 0x6e, 0x2122, &(0x7f00009c2000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e2e000-0x14)={0x40, 0x5, 0xc570000000, 0x82, 0x8}, 0x14) sendto(r1, &(0x7f0000f43000-0x17)="3821150fab397753c5cb51f397c5498c7e01b8f0c2c12f", 0x17, 0x800, &(0x7f0000f10000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000024d000)={@common='dummy0\x00', 0x100000000}) bind$alg(r0, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="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", 0x100}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 264.942215] netlink: 'syz-executor3': attribute type 15 has an invalid length. [ 264.957948] netlink: 'syz-executor3': attribute type 15 has an invalid length. [ 264.995283] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x3ffffffffffffffa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007d0000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) 2018/01/05 23:34:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@common='gre0\x00') 2018/01/05 23:34:07 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x1000000000000000, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x1b, 0x4, 0x0) bind$netrom(r1, &(0x7f0000e56000)=@ax25={0x3, {"b67c623edaeafa"}, 0x40}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) 2018/01/05 23:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ff000)={0x0, 0x7, 0x0}, 0x4) accept$netrom(r0, &(0x7f0000e66000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000622000-0x4)=0x48) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendto$unix(r1, &(0x7f000000b000-0xc3)="5c30070e45e1e776e93a28b6db8b6120ffc8eaee80c8966684c214c48b8773b9b3990dc48959d8ab4116f86a97b6739ced01bcd11ff1fb63c52915d975f73fbea2c4e7ef9bd01417d0c7098b47e2f29624a5ba6e9f832ab1507cda85ff95750b30387890d1d1e691619d2b630b440edba8b6a7b7f6bff98c1905ec4d402203ce612348bc25033776e975f153c9744b0514166d34b38f2a4b51474d93dfd336e346839894256065baf965ef1e1ffad34a8a5f9a9c575b53d0c2806cce63f5fdaedeb2a1", 0xc3, 0x4004, 0x0, 0x0) 2018/01/05 23:34:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002f6000)={0x0, 0x5}, &(0x7f0000cc6000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0xe4)="862429d8f2e1065586faae1afbd373f38394fcd394eb8a84eb44a16d112546333aa699b22d2b48a568349a41e57b6a2006a0f7ea165c55f5bc020ba43da9f89e85b3457dfc491bba47de79f6c431665317fb8590da28f47a8560f2846d453b7cb3fa624f8f55349135bcb431480a0bab59216609a54ba67cdd757c7b8c5087d3aa59238f654321629bcf71fdb455b90188532792d996e516d023a52466dbf3f4fec49200734772e399ddb934bdbcc4205677abd214c9a8cafe18dac7553bfe9c08834601a1b288353bf5e8708d05c64bbadfb1cb7989385807b8bf9037a323dcabbb5079", 0xe4}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xe0)="bb2ddae6ed6e033f326440a826405b115390b029ba1372b4bfc54d122136b1b4ce05795f7a4faf7c08d89d340748188154f5cf8e9aecb20cc43e46441b017215c6920150133ba4b5b5584df673996f8b2424fc91c795b592bb525f5832ba638ac79fce0f1c1ee6af850ff90b203664b89eeea1e625d3168085282a9e6b4165eed9eaec263409572fa63835a3aea766d43f4f5b61f34c4762e69477d779af21640be9259190221da18948ebced174b9de1ffbc0220f54a130f3fd18ee5595ce0d61c094b5c56761cfd4ff24f7e7b44e955ea83c0b6cf3b85af6264337bc44cf4f", 0xe0}, {&(0x7f0000000000)="efc7d90949a1fc85137f56f903266f219731a958b5edcb30b0724dee92160d72acc0a5fc3e83d844ffad3d3f81a63f9c5a62129df543069e8219221ef574315bddb47d4ae28e57dcc3201daa007dfec2a18d8a5b84a432d75e3f42b6fedadbeeddbd006ae60c6dd15b773282be69c92fd83893eed7adfb6764c165acfeb53469f1fb8664d6d0f05885c0696f4dc4f8e70e00ed040b09a8261b0ad8ab22829ebababea105716ccc0b7d66ac21139085d96234a0d40f6ccfe49422d1f446f0534c0aa89d58a396837bb7591903919d6a0e8c6c385cd02665c596a5203137f646b2e97c95ab795d0b72c2da098a14baf6", 0xef}, 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"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0x1140, 0x4040001}, 0x80000000000}, {{&(0x7f0000001000)=@ax25={0x3, {"60f64a55634cba"}, 0x1f}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x34)="6d099eb99bd5d69190a5dab80f4ba2a7978f2706632d3317e0b0980b3e02005e7f6589d7571c128547a40371f3202759fe1f244e", 0x34}, {&(0x7f0000002000-0xe0)="4ee116cf2dd7c10587dc812910f0611e52149ba94da797b125b4c4c38c9849a2e227042406be569d9b41cbaf53649be23593415ad649d9391161dae82bcf3a7e9f5ef6501510c22152b2462ab93ecd2e7cb9343bc001d8fca540143c98fa4d6a98a27271a62524a7535933f484951242346c0e2cf17ce12eaca0a1663c54f7b04526889b7d5d35c4b118c17ffc11f60ac994121ff4d6ad55ee2efaebb62e70c0211c532c50ec27cfa80da9e34056eaf0c300a584938a5d0187bea457ee2c277f070bb7273e7a3154405445763fb4ba08174bd3606c0b1bfd53a3b6317a4562cd", 0xe0}], 0x2, 0x0, 0x0, 0x10}, 0xfffffffffffffff7}], 0x9, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x7, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x57f50000000}, &(0x7f0000799000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006b1000-0x8)={0x0, 0x0}) connect$unix(r3, &(0x7f0000d6b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00005ee000)={0x5, &(0x7f0000f3c000-0x96)=[{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}]}) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bb2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f0f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000978000-0x4)=0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f0f000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xff, 0x100000001, 0x40}, &(0x7f0000f0f000-0x4)=0xa0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f0e000)={r3, 0x9}, &(0x7f0000f0e000)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c72000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) [ 265.041829] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/01/05 23:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f1f000)={0x0, 0x0, &(0x7f0000d7f000-0x40)=[], 0x0, &(0x7f0000f98000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f10000)=0x0, 0x800) connect$ax25(r0, &(0x7f0000201000)={0x3, {"00110000000104"}, 0xd40}, 0xfffffffffffffed2) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) bind$netrom(r0, &(0x7f00002dc000-0x10)=@ax25={0x3, {"d8a1dfe852d5a6"}, 0x4}, 0x10) bind$nfc_llcp(r0, &(0x7f0000ba7000)={0x27, 0x5, 0x0, 0x0, 0x8, 0xfffffffffffffff9, "e6364c8f1a5ae2092b14a8ecd17403e6233519e94db6c7101823bee7d3ff2576bfc09889e1ab87595b36a26762d86260a9b3496fbee535364ea0877b168688", 0x90eb}, 0x60) 2018/01/05 23:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000002d000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 23:34:07 executing program 1: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000879000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000557000)=0x18) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005d9000)={0x0, 0x4}, &(0x7f0000a96000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ca000-0xb8)={r1, 0x1000, 0x3, 0x100000000, 0x4, 0x4, 0x4, 0x100, {r2, @in6={{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffb11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0xfffffffffffffffe, 0x40}}, &(0x7f0000785000-0x4)=0xb8) 2018/01/05 23:34:07 executing program 2: socketpair(0x9, 0xa, 0x5, &(0x7f00002da000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f00007ec000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f91000-0xc)=@sack_info={r1, 0x0, 0x7}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r2, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) 2018/01/05 23:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/05 23:34:07 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x55) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd0000-0x2c)={0xf, 0x9, 0x6, 0x8, 0x10, r0, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = accept(r0, 0x0, &(0x7f00005d2000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000fd0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000738000-0x4)=0x9) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000adb000)="2ddfeb201a33c0e1808e2bef3e3814e5", 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fd1000)=@generic="8cc26fa957c5379cd7e33d9808901088") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x100000000, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000fd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fd1000-0x8)={r3, r5}) socket$kcm(0x29, 0x8b30c2856bd36824, 0x0) 2018/01/05 23:34:07 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c1a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d95000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7fffffff, 0x5, 0x5999, 0x3000, 0x8, 0x101, 0xfffffffffffffffb, 0x6, 0x800, 0x0, 0x3f, 0xff2, 0x1000, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000)="e71ba39ad88ba6a008335c9a7db4124497f46057947758372d8dac31650dc13846a5c64244dd03acbd1e0dc4bee5d2b583db0699122258c8487d991aaa20e42d6264c8ab23bc59af57b63a0cd72ca6e7ba160160d62a385e96afc86e2d139958dc3960fd54bf3b3ec352cfad222d9e2f9c72c504d87afbbd5e7861950276e967c9ed973fb1bba5d2e26a005b47f0626d1832", 0x92) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ee9000)={r1, 0x8, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c03000-0x4)=0x4a, 0x4) r4 = accept4(0xffffffffffffffff, &(0x7f0000c6f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000959000+0xe3c)=0x58, 0x80000) accept$unix(r4, 0x0, &(0x7f0000feb000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x4, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r5) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f0000dbc000-0xe)={0x1f, 0x2, {0x0, 0x0, 0x6, 0x13f, 0x8, 0x0}, 0x7, 0x6}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x12, 0x4) read(r0, &(0x7f0000d7e000)=""/99, 0x63) [ 265.180979] device lo left promiscuous mode 2018/01/05 23:34:08 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f78000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a8000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00005b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000048000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bb2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b23000)={r2, 0x18}) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xe) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x200002, 0xf0, &(0x7f0000f8d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000a00000-0xd8)="a9a0da9eb4426520b3c9340ab51ddd8c1ac6f69f2ea880a7064d3f9c2d2a175b96d09fb72d3f0614011615a0de901d4cf6929e4133621063403d236957c606fa277f0ce863b73a1b9fd37bdf5ee832a0eb073491d77cc3ef424348a05ec078ba1217cd5ca9c309ef392dffe50e7010f7c022c4d26ffa2183ff84d706a1f787c0d224908a7ca92f5a74ba0832c0b80a297e2c6630adc7760627ecf739e2a3b9ae8a1c43b3b4448fb56876344e8c1e24f58bf64131d67dbecaf7805590d0e18898a9f226e4825afa3e30bb3953395b95ca64490ad93eae42c5", 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000080e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000915000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000096c000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000065c000-0x8c)={r3, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7b000-0x4)={r1}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00001f9000)=0x7fff, &(0x7f0000e8e000)=0x4) r5 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00007a1000)={0x0, 0x0}, &(0x7f0000c28000)=0x6) 2018/01/05 23:34:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000be3000-0x10)={0x3, 0x8, 0x6, 0x4, r1}, &(0x7f0000000000)=0x10) 2018/01/05 23:34:08 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f00004d6000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r3, 0x3, &(0x7f000025a000+0x47b)=[0x4, 0xfffffffffffffffa, 0x7fc], &(0x7f0000001000-0x7)=[0x4, 0xb88, 0x9, 0xa, 0x4, 0x6], 0x2, 0x5, 0x2f6000000000000, &(0x7f00003aa000-0x14)=[0x7f, 0x3, 0x200, 0x1, 0x6], &(0x7f0000733000-0xc)=[0x4, 0x3, 0x6], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000506000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000033d000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a1000)=0xe8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xd1)="49579ca07d0ce7b11ab001df6dc3bd4c554b6bdab545443f33e123650d2b577412ed81201019b7a381e569ef867475c34423c23aa003a0669b5966663592335fb3bb16180009a631f8c156e8f0720b7a1845445e251964f0a771bbdfc21bbaff279639502d6eb6d5cbbff403b5b11f9eeff5e833c2a19f0dd7df7282923e8a7af28e7a70d51ef6e396fa99f0037f1aafb991747203ffe791e0820483b5bfa6f6a4748929d2ae17e5118ad764980352c5bfaa4cb8e751cb11bce73c418e35865f7c0229de62c1eb8a88fe2299ade9f86215", 0xd1}, {&(0x7f0000001000-0x6e)="8825941abacf59bd8d0be627ca7bcbcee6041628c5551adf63ef3db81f6c1dd464a8a20097f3af787cc011892efec517d3b051ef27c96f77e4e27c9f32d91432953db3a299564b5edf9d35bdb279e61ac2e5fec805bebb678f1510ecd70788308388e42994d103ae3f53b9426d8e", 0x6e}, {&(0x7f0000eb5000-0xb1)="dd4bfc1df59f352ba552ae9ccb44e1da140eee0ed69733435b9f7bd54b02b9b8a18413cfd6d057c2d94930396f5bf107262e7cb103c3bead25516105f13631a837f0aed39a4f2951ec1b6ae90f892e5c34aa41a48eeeb1b19cb01e82fdb6a242d700efef3b87174d9668cdf1f8d7465ba328dd4876c97abe3c33cfd55eac7b9d5f69198a7bf27f45279e80c807af5c52f8bd2aeb6f8a10ca81edecfd6c5f8a022d2cdc0b2b281073a8bc16f813cd9f4eb6", 0xb1}], 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eb4000)={0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b0d000)=0x0) r10 = getuid() mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb4000)={0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0xc) sendmsg$unix(r1, &(0x7f000065b000-0x38)={&(0x7f0000eb5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dae000)=[{&(0x7f00002a7000-0x7)="9da162f3171f17", 0x7}, {&(0x7f0000eb5000-0x8e)="fac3298313ee3ff018f9a6d361614011b57d6f08ccd3a6548da092aef038a9a7f0e6c21239b83417a6ec8da6b55c494afdab56db3c73b488550187e9556bf11cdfe868670d0b647ca1be94249b555a63bd9cd9ea86682069d040a7ae681427caddf5fd49ccb6c83e353d1683e595e8636cd577ea3b969bc29dafe252b8061e648bb92a165b1daf319dc9112fc933", 0x8e}], 0x2, &(0x7f0000a38000-0xa8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r0]}], 0xa8, 0xc0}, 0x4000000) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r12, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2018/01/05 23:34:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000b, 0x1a73, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d05000)="0b244b87c4e099e73ffc121baadcbfe6125114137ca6164a1ede12cc9a4230ae083cebcaf91cb9c28150a9b2079560af2dd417f067fd66ceb04351ba26c52333aaf28afae88f2fa91676d43a245fbea252fae4ee2c9e5a0e1ce5d2ab86deed5a19be3d108b745be7436187c369acd5121440713cd70fec43b6c7b0a6486278d0f68cc9c81467966dad381c83386c569d0815d93db4c4cef3e074d59b476cffcf55576c082bc4fdd4639d086b7ff14a7e1907adf04ea493922def338cecbb9ee7c5bf5ccb067565fae5db1341f11b4babde840523e8682d8105ed84197929551efa5cf23b", 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r1, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e0c000)=0x0, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000497000)=0xe24, 0x4) 2018/01/05 23:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f3c000)={0x0, 0xfb, "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"}, &(0x7f0000ef5000-0x4)=0x103) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000974000-0x14)={r1, 0xeae, 0x6153b4f0, 0xfff, 0x6, 0x0}, &(0x7f0000b97000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r2, &(0x7f0000793000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a95000)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x12, 0x80004, 0x9, &(0x7f000016e000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000010f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r4}) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f0b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0b000-0xf9)=@ethtool_regs={0x4, 0x2, 0xed, "fabf6bc748d1ba7ac5ad856af7e398d8f977c603071afe11d88cd722c5ffa87e385bf326bd8144aef467e9ac04e8d7f0b2a4dc0e2c79c898f5af345d0e9a87a0361b062e7188db7facef2cd0804b273c28b8b472eac3d05b5ba30e00f86fe2579c799b44cc3f1452a3f80d6b8a6c8ba4e392abfc63dfee58b790dd3f680cd08f93b4a4ef1ca911d50bd5f0695533f0d0dee34b4f6d2e7edb28de466b8fa84fb2c9591508e80573224af8e02e71425c1f130aa31cd7b28fe4a18ec8ce4a7a40b711cca907a6af4a391e345d940959dff5b67a5ac9f14b51352ed1a0bbb61f9e58d144c1699c13c40e090b99c09c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r0, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x15, 0x40719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e64000-0x4)="81daffff", 0xfffffffffffffdad) read(r1, &(0x7f000019c000)=""/191, 0xbf) 2018/01/05 23:34:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000037e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000476000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000066a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d24000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000012000-0x6)={r2, 0xffffffffffffff06}, 0x6) 2018/01/05 23:34:08 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00001d4000-0x4)=0x0, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b03000)={0xff, 0x69}, 0x8) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d4d000-0x4)={r1}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d4c000)=0x0, &(0x7f000099c000-0x4)=0x4) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x18, 0x0, 0x0) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004be000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000d9f000-0x4)=0xf3e8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000720000-0x346)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0x0, 0x6, "794106", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ff4000-0x10)={0x7f, 0x1000, 0x54, 0x1000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000dfd000)=@int=0x18758e, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b9000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fdd000+0x720)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) socket$inet6(0xa, 0x80e, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000, 0x10000, 0xffff, 0x9, 0x7}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x10}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x7}, 0x6) getuid() 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000003ffeefc4345c007110000f305f000080000ffeb0000dcffdf00", 0x1f) sendto$llc(r0, &(0x7f0000d8e000-0x8d)="f995038fa56f3ebc15b5d597b460440f4ff8ed8e39e1e1e94e4c442ceee4c53f31355208f73878a717b23eb3beb46a7e327d7c73cc91a0e9a901b09daaef24bd5d0ebc9335e3ed74de982824f98c7e5dc00337a647bf3414dd65c4b58d7be97f0e18fe8465bc85fb28957fd6a05665cfe27f88b0c8cf3f7323d7fe4eb57a9c4b1bdeab31b8780f24ba4b4cfb0a", 0x8d, 0x4000090, 0x0, 0x0) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fc6000-0x4)=0x0) accept4$inet(r0, &(0x7f0000f8f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066a000-0x4)=0x10, 0x80800) 2018/01/05 23:34:08 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000559000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000243000-0x4)=0x10, 0x80000) sendto$ax25(r0, &(0x7f000047c000)="0c000ce4", 0x4, 0x20000000, &(0x7f0000429000)={0x3, {"6a774fdf6e1d3d"}, 0x7f}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 23:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00007c2000-0x4)=0x7fd, 0x4) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f000000a000)=[{&(0x7f00004be000-0x1000)="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", 0x1000}, {&(0x7f0000ad0000)="2a59e834244c1899e3d2f782755202b7bb788df2147a4c96e309632b52db6da30a0ce3a529ba6bac2397665449731535f3f0a9c72ea8b1993aed91d5bd35945735f5817c938b8ff7523b8abb041def482abab1b80554b3deff91bacfabb6f78cd5f8b1169738b605279a34e7da2183a337f5ddfedb", 0x75}, {&(0x7f0000896000-0x53)="53c952d55391e675760e9e600f73fbea7e2676b2fbf6d09264e654f976494396e7d34d009ae4eba89635c65d948e36a47168226af6e05f7f2b871d5b25083973a9a490c27ea141233ad47837af606be8768c1b", 0x53}, {&(0x7f0000de8000)="a97298674b6de137e1e785ca014a49aa95a41f3723f25b92249ae33acdf7dd2d55480536ef21eba3cc7628d5fbcbe6fcd4aa5a7c83a97a5b027a7a1efa28510a46f995d3180ed9112266b9a0b18bcc8b2de53b8bc80ecdd1188a4ea5095830dc3ab3b444d1bf734237d5661e66f71aaa32f7a064e19b80154774cc", 0x7b}, {&(0x7f0000f0d000-0x1000)="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", 0x1000}, {&(0x7f0000c6c000-0xf4)="7cb196909141ee2fd56e03a94977534398a94f8c2494643072c22fb1879e82f7966a9f35ab5136a758e1eb8045757c52c7d4bf8795f8d1041ea6863ff48960a38572d50f169d05568c84e8e25a4eba62635fd363ef954f33c1bcbb937b27d6cc4a6ceff9b8b13985fae4d57e2120c017bd64174ec3cde13ac687067ff7716e9526c4d1c100b7b61fdaf2a92bd40059365ac38ec2214a4bffb3f16a61e51a250d5ec1694279660be8bb3066e433b82ff4928a600fa1722ed990e1be13b385e331efd964e5639f626a8445848a68174c1dcbbceaa326039853732ca3c2a5933fff703d13533a006a5ae9183c7dca31d2ae8fa13179", 0xf4}], 0x6, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000365000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049a000-0x4)=0x8c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000099d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dcf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000caf000-0xa0)={r1, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x11b6dd9, 0x6, 0x5, 0x2}, &(0x7f00000f6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008bf000-0x8)={r1, 0x80000000}, &(0x7f0000092000-0x4)=0x8) shutdown(r0, 0x0) 2018/01/05 23:34:08 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ba3000-0x10)=[{&(0x7f0000001000-0x49)="0063f8716f22c12d0bc2f212911568556ff14f71a4e7298745dc6f517972ce7062fdc7c00d9d824d2d46d805909f13f39d5b8f5ed40be644b2442dc5c7d6e917f90a0125714066c1b5", 0x49}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00003ee000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c71000)=0x9) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000098c000)=@generic=""/16, 0x10) vmsplice(r2, &(0x7f00007ea000-0x40)=[], 0x18c, 0x0) sendmmsg(r2, &(0x7f0000c40000-0xb4)=[{{&(0x7f0000d65000-0x10)=@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099d000)=[{&(0x7f0000dee000-0xe4)="b2d7f39e2d0fd2d936073cf6a38903ae8f475883d26ba00d8bf0d66bee4726e9578786f13634af0b3d1cc2ea360e2a4f5f75e33c6ded63032c074148a8a951b6a90079eb6c512d24ce83385aca7d341d2aaa58720befe5545f2afe12267d0a0267a01f6836120875a2fb7640a2e6fbf94a439ff3f0a78af9a25ebac61f8c21328a03f03555efc36f52dc7c7d00a67ab64fdff688caf06b2ec00dda06ece5fb3dfad6fa2f5d474dcf0274ac9596b3f188eaf655a3a2608847cbd14e0a871596528981834332f71282fea03a2548d11516d6ad35fd25c53fdc0868938eb5d137c93a4969c3", 0xe4}, {&(0x7f0000318000-0xb3)="f8cf59d029969730b52c6d30271f4073cf75f5c62cd9880dad96a86f0e3ae37c7c0ec4e6a8a4f5334f79d7904a51dfa49111eeba26b95950fbc71d8f9a78051983e3486271d863634af625f238cf57320244f11587b4b291670519a357699c16bb9fa52fbcab131b19cd77191bced8ae5f165df575ae50d92897600959a706f64e4d968feaf47d33837f6cd0cc14edfbefe1ad35ea158a9fd2d1d484f2ecf5e5807c689de72d681fe8bbf32cd409f2a15a0a68", 0xb3}, {&(0x7f0000e8f000)="af488a5c5d5870b1ddb72094dcf9f5ee6dd2791d3486fa86457547fa6aa1e707", 0x20}, {&(0x7f0000e43000-0x4)="3ec070ff", 0x4}, {&(0x7f0000f8c000-0xdd)="3aae2bfd062295be76a5a6c0c75f1639a6a76d47866de7ca5ba61fca398d382c99db68f0ae398ed6234a48cb9f99f995f8763a0ab2744d874bd40695da2076e39c0c6ab45553ec27aa42d69acfc09eff3475ea17f60c076e121d6dbae132c94eb38b983f8202c3253e0caf3ef73d212b306cbf178262ca6c37e838c844e55197c946109a896ba3e8add2d87a136f8306b947dc4af351d515a403a061a404f6a95dfb030016e497dc613c95bd78427b0324b9b41cdb0931afe625efd885498a6ddc3fbf38881ff3362e2826b954902de10a550c2050a38c2afb24879d39", 0xdd}, {&(0x7f0000111000-0x9e)="2edfbc875682d75ac123fb7d195e2580daefc030fc3a282b714044ae41daf8cbf8edcd62f9868f8c35f8f161e213909dee6d58fe113c774b2177173f0cc17098d875477ac2d1488c1a073364335bf622b6c0b1ad3b6bb9fd395389904e389ad6c3527d459b92d3ea9ce763a1f927cf037d3754f3274df214ecb1a66ed3fd5a3b2af3ff759afcc7eea4831b7b3211bc104b887cb5bcf497ddd8d58f6ed658", 0x9e}, {&(0x7f0000b3b000-0x1000)="99e12daf64a2cdf3fe2d72b51fd46de720f771b9811f08a2d38091d8279cd2f5672693bec61afe54f1717a8a9d791cfe1bc0aa9e0795dca5c5fa49abeceb333c33f4d83a778d37dbf272f5e316a12435afd6d357e26567ab47ae826e28ee2951eb41591afd4b8a12a6168035f7d6e5b2d6a4196744b5a02e0098caf54cefdcbc1fdde85e1687cbe48112af7cbee4e2b3e276ef2d736260114a9d06bc71f75ffa591ca5925af49dc45fbb0afbf436ceb72b9f886820f7012952a02d7040ea46ab3380e100f8a4f5709872a68e01c7913eb69ba69951fbd941dca853cd09a0cc126accf3b3db4bc7e0147b6ba2c297dbcad0401b912832bc47150d7aadbf841752d8073d637c71ce24664d93a84f5a844a216ee7c2898419b0900b97270b72c1959162ce0c8941bd08d6486aa8cf33a3400884934e9ff8e44c087d0ab90da03c413c276fe99644b707d632b9612e4fb69f741c2da17f5cdecea43883906d81450ce282af4e6b51e96e658e8bcd617ac43ef6efe1bbbe0241336fa219814bdc6ec2131239d6e08730a453b94ce6d156218ca345cdc0e35f1239c0c0d1e705ddd819e10b9ca981048f411b9faa270d14848af67da342cc93721be48b5a39dab1be243a03fa498b1c741a877820085f011b42e65cac52413d52364b903e9e7bcf2a8ac44627db91425cbb546c45413a629fde4ee118142af38ad4a28513441709119d9b18cc36995c96efa20b30306d713252bd920576b705011d5c012356fbcda020dcf55883a9ed2613d85f0e155e5f66e8e28377babd2faf91063183959ccea83e3ccf7338d1bb74165ec58e55428955f936d40448bf26b28e6074cea099f1255080a1cc92444c50ddfb17eea265da696503543b306d74f3bceef667b26933702b6589aea8d5bc5633a5ea2cb7fa68da8983beb1406cbc2cf69e9d6539d2049254817b80444d1b3a04abb6a4e889291387f0b5637f0ee9b0d7f09e0dd315366670cc4f97a18d56a6183164c15210bf6394c9536a3fff2c4a74b2526d6df83cbe3b20cebac2d90d22d349fa0cfc825d820d01b4739b3ef153a7595b28b6399a5cf8faf4737208c7b7ea90ad80087ae6c13d3c2381ed2d9a85e98fd07c711bb41d66d39e93fd1bac769990028f251e8c0b57bb828eaa7f822f02bb2b2c18b52b72d0b5d53752068510c40c71d3452c7798797e58619b6a8e028924d8724eda59dc2e01733781b98e4a18dbf31d1dfb1d3c47be686356175dfde0e8933ef914266ffbc8d160c4722b7dca04599f36e60c7478b0f8d84da0b9095fb0afa33a5737a916b0f3a7488523c3032858fe948989a30771ae1dffa12ce9df3d2f47116ace36f5099f03cfd0f85815667c6b6f4dda755c5fae0a55a3cf8a16bb4be50d2e7e8277a6022a4ac630d09e2eff393fc419c86180ed8f9e22eb46e2941ae111d95a7764199e5df59fcd336f46048236cbbd2552759e3640057ae39b75eae65ab9380afb41366d0c09a1b50d61b0d9db7236f603c27ff1d43b6de3c129cea10af44917d09de35e1fecdb3e846f016d677a5409c1b1cdea61459059b2491fb5eb4f3e1533924b8efbf8017da5945509e0bf0dac99c006e9ef87bbaba61afe4918ea9b3e193d17ec0d433d71d53ff7a99c597a0f527f3f8c1ef421bc83fc88ee3c048f4ab1472331aa0914d067243f05e6c3ad30dfebb53b666e37b12377f6f89886afd924a83d40614bf20ae5f62bd1acebd3343a4a44cf7143c4b4470ccd2fd4a3bd05dae60d56e012fa022f00e803df750807053558439706f3266e3b94390c43576e4add0132dcb95df0f29938036b3bede267197d1d6cde4fa5240e54d7986c312df1a20c3fc396ab9314ff373df61a1cccd44fab756d385416675fcf1ed118307117d27d42cae15d412dbb36cb236877561984107f9c11408397df98b8a702d74d03b5253ff229fd7be95fca2830d1107b51571338bc967deb0d7611c62494dd737f385304049cfd543ca9a92367a5f6f2f99cccc26b9073402c016c0f5ec7cb4bc428b69292a304e6c9f5cfce1bb49c08c909a9bf9c380b9df540978de03fa0dc32522337f4f4b8508d179514f3b5c2f6988d0c9457bf49d2f3793425e6d35bcefc0baa09429dc18fb9a0ac0315e11735b6d3be5bf79a1c59b3dfa4225b161f1fb8f9dca0c8bbcaf64fc63928c295e75edff8fa00d409a33c2d21e0496d3a71e2eb061c4ced6436650ba179c32472e28d8da0ad62e29320c14e60e4446b759c9373d67af63c9d08f24467990fe2ebe191f205611b65b62840d6489d48a57ee0db70b7e1051f6a45b0c99c62ce83652729c2a2eb65456d0c98f0d44624e168dc0cbc88c51f425e4b8a4dbd4fec395b8be035ff2a2840727fbf7e0b4ab418b0bcc690ddfaecaf47cff7af2d6fd38ab3d18dfc911217d823fdb62fe9abba1d59c9d09a1598a4b79db5b1324b49774dedeb3a9c383c12beb0a05f6a8b60adff8ff3dc34b0791ad895301e12ea22d17e61e2ae4d3c98c9fe6459458b428fe907a52bc97dda0468640c6b837df2e48ae60847fe0b6e34430e006dee6e46bed2af716f0c071d395c4cc613883259f38d35416eab2c30d68d90b1197d72d8d04e67e278bd749bf68d75dc9550c23664c4ba747ca2c9cb1a11fc2fc4772dd9a0a55339592b6ff3373ed5c2a61ad90f4b0984926147f4eed44ee46e0f6abe1d73fa3bb59318cccfe1affbf101219828113d3efe35b05b68fe32589674b3ea1cdb210569cda2b3b342f50a9db4ad7ab5d66e1c8f07d64ba05c97fdefca67d747e616d56100d44221d10541d59ee616f911db8b2ed51b28ae4e553a3589c22743116e0b2a606a72f03d41aebb04dd0814afc853f581ed780072e5aa4bd65c207ef981984aaca6d604ce2a6d024a233a5a10ab9da4adf5d3269aa0a070a960c41480c4ca86e479512ea52937c751fa05035ab1877268079913b1911b95980602677ed96091106bb7d73a192a5140d31e1edce62f7e182e9032f7ee289135492f6659bfdad994349ba56be2ccc625133e6702633b3a97392469f40c4778ffd43bba59b943f5754d4e103bc1b21bd41a0b38e1986d1d4320b97932c3421cb250817d6c7db2db92a987d55e3ad06188b91a832bbe0de6fbbfa815cea7ab32de8bf518fd7bedfc6a788d2da67b0143a094033916697bfd8ac3772e8716724d6e8fba5d1ef344673a92a3edcd90b386bfd68077304aca970a966a9c197db42e7a83e853c8c87910bc12ca73ec212c7943858a8f5284346ad8a837e81ca74d6ab97a0de6142e046775480a6bcb523e5621dcab0e8ccdb2b5c081b28e4063d9d826bb8666b15a407b4e9db8132d89274bb4abf02438fd3b423f5ea850a1387d8497cb15ae07e48b5b479509959b5bfa9315b33c14f03fc822d79fa2d0e97ae339b59459fc39b1d5aa479e575dc541d25b01322d2f488efab2a1a27e259ecb73cc9846f3db86487ae5dab7bcb007a8a0d86c7587e64126f22f7e5b74a1e75b6994d9b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{0x78, 0x0, 0x7, "e415c89b6053283a4a90f7d3492909890ca083e18e717ad070b4ead3a855e1e76b7f612de3170dff045a0b4a9728746e2742463615570f2992fcb5872b77a551dc91de0e373c5bc10ee7cdab3b8a690d0460c8dfa530dbc57efdb61edb5d356589c5475fe0294e"}, {0xc8, 0x11f, 0x100000000, "fcedbf71d3edb9278416c6ad945495422ec31f42754c87a865afb0a11c977590b02c4d430683cdbadb1eeddeae1ea6cd5616e0c769783cf1af8762a2bd6a9b37b16587e55a8962398f07de6b7abf2a8333cdc143d7ba4d21eeaf385c4b35ab1d80e9bb0d22ce0da0c5a492ccc8d17beff4c6cdda6ea1a215956d25fad1cc56215da2ffb9cbc6860014be66d82dccfff687341b19cf3dc761049447d6ee12c2a01c8f28a7910e2496e296b46baef4b0967b22400e2db8"}, {0xb8, 0x104, 0x7, "70b1ea3a470a22c87adc282a90c4a7a731022a43ac05593d43e20fb3f848cdb7aeb6fb9c95dac95865c989d52d63883c18fefbf0d3fd966e5ccfc3fc83b21f8e0c894c5b1e5fe96db0a8bd09f1e6ceca3d0adfe9580ae65ebed82043c0ce87bf29b174ee21c4dc717965fbc3d4374a09855223e9bd60a974ba25bd5f86c7752f1d87df193c6ffd3f1213e7ce20dc5851c0ede868dbb974485e501cb0a2a4d47a10c3ec"}, {0x48, 0x0, 0x2, "b36a32ce7c8de40be35d9de5c675d429e8d572d873e0969b720a720fe45a067eb1030c597661486c8b934fd26e11a8e1456b"}, {0x1010, 0x6, 0x7ff, "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"}], 0x22a8, 0x800}, 0xfffffffffffffff7}], 0x3, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000443000)=0x7) accept(r1, &(0x7f0000077000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000)=0xe) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xd1f0, &(0x7f0000f08000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) readv(r2, &(0x7f0000f9d000)=[{&(0x7f0000220000-0xd4)=""/212, 0xd4}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000cb9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d1000)=0xfffffffffffffcfc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000036d000-0x18)={0x0, 0x80, 0x30, 0x3ff, 0xffff}, &(0x7f00006f6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ee2000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c9000-0x4)=0x8c) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000962000)=0x0) r3 = getuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b2000-0xc)={r2, r3, r4}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003fd000-0x10)=@req={0x28, &(0x7f0000066000)={@common='yam0\x00', @ifru_ivalue=0x8}}) 2018/01/05 23:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000ace000)=@generic={0x1d, "01030000000000000000cc00ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x1000000000000001, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$llc(0x1a, 0x21a441ff34fb849b, 0x0) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000c44000-0x85)=""/133, 0x85}, {&(0x7f000099e000)=""/143, 0x8f}, {&(0x7f00006f0000-0x1)=""/1, 0x1}, {&(0x7f0000cfe000-0x6a)=""/106, 0x6a}, {&(0x7f0000e55000-0xb3)=""/179, 0xb3}], 0x5, &(0x7f0000ac5000)=""/0, 0x0, 0x2000000000}, 0x44) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009f9000-0x70)=""/112, &(0x7f00007f3000-0x4)=0x70) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b61000-0x4)=0x9, 0x4) 2018/01/05 23:34:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_create1(0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000074f000-0x78)={0x7, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x4, 0x7, &(0x7f0000c9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x5, 0x80000000}) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r3}, 0xc) 2018/01/05 23:34:08 executing program 4: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x401) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b86000)={r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b2f000-0xb)={0x2, 0x6, 0x1, 0x1, 0x0, 0x8, 0xfff, 0x7a9a, 0x10000, 0x40, 0x422c}, 0xb) r2 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x108, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f59000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f5a000-0x4)=0x1c) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f5a000-0xf)=@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0xf) r1 = socket$inet6(0xa, 0x4000080003, 0x38) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000065c000)={0x7fffffff, 0x8, 0x20e, 0xd38a, 0x8bf, 0x20, 0x0, 0x8, 0x0}, &(0x7f0000f5a000)=0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f5c000-0x50)=[{&(0x7f0000230000-0x9d)="b0f3491e5006745c18e9ce674e5c4bc97bc10f89379cda79b09af547e4ca0d7abe6455b839b01727a1fe18ada43bea1159148d57342a2bc03dc6f33f83a433039a77d5807b59f7ae2ffd3284703daa7bcb646a47fe4f034efa70bb38c9906bcddd1660e61480b645496ae1455f80a2b8e3d6d65c4383ed5dfc58df150012d86b2762ab890d37017fba69b16dea06a6d6e58b64ba163f390da24f15660b", 0x9d}, {&(0x7f0000f5c000-0x6a)="83f3d1460a1715fc3c186bd5cdac86fb1cadc75264ddb3ae4b6b13b697e43c63008952df0c9a4b725490387def5b76d984ccefc21204cb447da0be1d3b1201613391628bc6c3bab361e2eb06b3f841c2f601abe391a2c947a78a8035d77341fe3760a8612a33f2376850", 0x6a}, {&(0x7f0000c3f000)="a5e1ae713bf59cbe2259e3e92a627c8460e6d9086afc49", 0x17}, {&(0x7f0000f5c000-0x9)="f2d99b48cf30fdd5fe", 0x9}, {&(0x7f0000f5b000)="2ac3a67b20e87ce4cf94ab", 0xb}], 0x5, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f5a000)={r3, 0x2, 0x4, 0x346a, 0x7, 0x2}, &(0x7f0000898000)=0x14) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00007d1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f59000)={0x0, 0xfff, 0x3, 0x0, 0x8, 0x4, 0x40, 0x1, {0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf3e1, 0x0, 0xb1b9, 0x7f}}, &(0x7f0000ef0000-0x4)=0xb8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f2b000)={r3, 0x6}, 0x6) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f59000)=@assoc_value={r5, 0x9}, &(0x7f0000f5a000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000188000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000090e000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/05 23:34:08 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x9)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x7, &(0x7f0000b6d000)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b6d000)=0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000576000)=[{&(0x7f0000e62000)="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", 0x1000}, {&(0x7f0000e62000)="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0x1000}, {&(0x7f0000e62000)="68541fb4e162b19627ad281dd44b10a5f4bb28a7a95185f889ed510a6f43dbb415ea3ab0b401011472c1cd85ad4ccc73cc52566cdfbbf040cbd99528793047669f2f4754871bf1ca398afbf2611e946693fcf647a1dbdf1229e44b01369f7744c81e75ec4c29173f2b5fefb0bf6d94697160336a3317a884a175f35b47d53bfef2b6092f4afe7bafe0a619d2898c6dea9fec5470fb21ae80031d572b55ff21b7c47216fff8de11ab06621bfe497b7e9ccdd1f0a2ec68c2de8abfa3ed5f49dcd672f470cf9f57f8d371f57c035748e326b7b634afc1a42a1d9721bf31f93342085e10e025e28e5ce0fb58de7e273daf1614", 0xf1}, {&(0x7f0000e62000)="", 0x0}, {&(0x7f0000b06000)="6743d75a8dc8769e4249513bf261cc881dcd586b119436c263a5658f6920c7df8e0ca3d721bc18185f80ac7abbe9126fa85b416bb023a70e0c158145dcac292bafde599c2deb50bcc8be7e547b4b23d844324eb4b0e06ead173ee13c576cd7f2fdcedff72af23f116104187fe7f0689d84fc188db40947c6b017681455184447ee3797bf69340d1630d017f6c548ff254c004d", 0x93}, {&(0x7f00009b5000)="a47feed39af6290ce2a3e69f67a94328d2fa04b1395fa035eeb50e7bbe3c452b9396ab884da233f53a176605f0eef403c74e4dd1525fa5a8c503f12e4768c7c8e03cfd95ae231cda769fc456819814b49bf118fd1681b45e60e0", 0x5a}, {&(0x7f0000e62000)="bb14773851da324fcfbf687820bce7e2b2a40ad13f6ddf9e0e9c2066df68bd4157a589040558b4897b005e4dfe7fa2055f484f37704cdff2ee", 0x39}], 0x7) 2018/01/05 23:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) pipe(&(0x7f0000129000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000394000-0x10)={0x8, &(0x7f00008ea000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d64000-0x8)={r2, 0x0}) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f000038d000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000689000)=0x1c) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xffffffffffffffb7, 0x20000004, &(0x7f00009c8000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000a5e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000572000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e42000)={0x0, 0x3}, &(0x7f0000dca000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005d6000-0x8)={r3, 0x401}, &(0x7f00007c3000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000129000)={0x5, 0x0, &(0x7f0000029000)=@raw=[], &(0x7f0000df7000-0xa)='syzkaller\x00', 0x0, 0x65, &(0x7f0000f1c000)=""/101, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) write(r0, &(0x7f000035c000-0x5b)="5a04cc093dbc592de5b2160cba49649226f5cba0eed7c3b4a30222eef04447959a84c24f2a7111700e42e4c8b4f955529da6728983f66fb7640308ff32f09c4b3f8a09c14b48a874d1502818d3d452c8a22d9b8141a5a3cce11c31", 0x5b) 2018/01/05 23:34:08 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) socket(0x1, 0x80000, 0xfffffffffffffffb) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000092a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093c000-0x4)=0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000939000)='bbr\x00', 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000090c000)={@generic="3676526ef7e6de60c6333aeeec6759b8", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000093c000-0x18)={0x0, 0x80000000, 0x20, 0x1, 0xf8d}, &(0x7f000093b000)=0x18) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000093b000)={r2, 0xe9b}, &(0x7f000093b000)=0x8) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, &(0x7f00001c3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061f000-0x4)=0x10) r1 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r1, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) tee(r1, r1, 0xffffffffffff195f, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9f000)={&(0x7f0000e97000)='./file0\x00', r1}, 0xc) 2018/01/05 23:34:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005d8000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000360000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000360000-0x40)={0x8, 0x400, 0xffffffff80000000, 0xbf, &(0x7f0000360000-0xbf)=""/191, 0xef, &(0x7f0000360000-0xef)=""/239, 0x9b, &(0x7f000033a000-0x9b)=""/155}) socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/05 23:34:08 executing program 7: r0 = socket(0xa, 0x805, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bc000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000024f000)={&(0x7f00007bf000)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f00007b6000)={&(0x7f0000001000-0x118)=@expire={0x118, 0x18, 0x300, 0x5, 0x1, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x1, 0x100000001, 0x0, 0x80, 0x80, 0x87, 0x0, r1}, {@in=@multicast1=0xe0000001, 0x2, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x9, 0x9, 0x7fff, 0x7ff, 0x6, 0x68, 0x80000001, 0x1}, {0x6, 0x1, 0x0, 0x2}, {0x7, 0x280000, 0xec}, 0x5, 0x5, 0x2, 0x1, 0xfff, 0xc1}, 0xfffffffffffffff7}, [@lastused={0x10, 0xf, 0x8}, @offload={0xc, 0x1c, {0x0, 0x1}}, @u32={0x8, 0xc, 0x80000001}]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0xc004) mmap(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b1e000)=0xeaf, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000526000)=0x0, 0x4) ioctl(r0, 0x1, &(0x7f0000b20000-0x92)="976dd4ce72a1fd1f10576a842fc5cf964da6b3b0570a0b832e30fb89968feb7929148f1ababf1f1b3feab9f2a9d372899864913362e3f796a2b80944499fd9ed976595438cf485030e67bb9f6787b7438470dcd0cea873b2bc72f43222f5eb0885346996acdcdac2357912b49e221fb6420a930894884c5f40fdafdc968961e69d3fee6fe5a186a7b46bfb600c77cb241e58") 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00007c9000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000026b000-0xc3)="cdcb1f44eded94841b1ba22a08cfe7fb3909ad6904df7955ef8f6b5b69681e320161cb6a15698a051473e5e48cdd00606c9cafd2e60514d8ba74797d97a491a1a1f9060ac4652fb407d5040433ce3d3f1f199be0914c898581efecadf2030464a180e2d49f8cce92e5ebd6d499596054373282657ad7001b9c214ac76a465a7dd10f87fb115e03c2f4492851c46b3800090bed39ab9684d1b68b35e3e28d4babd2146f17638638b2ebbdb1f49e59b4b4a346f73a024c6a5db18a7fafbc3e2f35c77428", 0xc3) socket(0x18, 0x0, 0x100) [ 265.700818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 265.718966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48189 sclass=netlink_route_socket pig=2950 comm=syz-executor3 2018/01/05 23:34:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000057b000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000abf000-0x5)="09000000ee", 0xa9169cce6dae000b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r1, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x9a3}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) r2 = accept(r1, &(0x7f00001bc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e51000)=0x58) bind$nfc_llcp(r2, &(0x7f00001aa000)={0x27, 0xfffffffffffffffb, 0x8, 0x6, 0xe2, 0x5, "6efd34b9a85618c6a2cf6725a1693ae10d2c2c2cfe3d87d18a8bc5b31b548651c75a78d3df1751efc7433c0931d197cf74c0c6a94969a2d0baebce0e8e9f78", 0x65d}, 0x60) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ffd000)=""/15, &(0x7f000024c000-0x4)=0xffffffffffffff43) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fd2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002f9000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000033c000-0x8)={0x0, 0xffff}, &(0x7f0000b46000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000224000)={r4, 0x7fffffff}, &(0x7f00003b8000)=0x8) socket$packet(0x11, 0x2, 0x300) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00006a2000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000c5f000)=0x0, &(0x7f000073b000)=0x4) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcb000)=0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x4, 0x100, &(0x7f00007f6000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a62000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002bf000)={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]}, 0x2, 0x2, 0x5, 0x886a, 0x7}, &(0x7f0000e1e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000050a000)={0x0, 0x81}, &(0x7f0000bec000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000047f000)={0x0, 0x3}, &(0x7f000087f000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000e1d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003f7000)={0x0, 0x3, 0x0}, &(0x7f0000c45000-0x4)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000213000)=[{&(0x7f00009ad000)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f0000eaa000-0xa0)=[{&(0x7f00007c9000-0xf)="4895bfca4641e98ecedf652bc80464", 0xf}, {&(0x7f0000de2000)="b4cd2391bff2c4e620e8467be5836853174f22b130fa1b7f11772b4883a6a8173e943ae46e1012d0dc99c91febf02a1e09de580a0928295d0652a8df83355e769c582d82e7cc2ef773df9f44379883d1fae90e81997da1b73acab57b099438ece3d4bcca", 0x64}, {&(0x7f0000169000-0xa7)="7090254e2847ad79fc4d1be97188b9dca0fffdc0e322f13a6ae665dae890fb07940afa0ebd27994ccc7287c406f41f28b9de417d9cbdb9977c73c952c3a2e3935c7c02f1184a99a8f43060a3b9c71883061072c40ad77f1a069c1dbc5a372ef65bf5adacf5265c4fc9d7f492321a334253509a1798b068fd7bd69614076fa8b22a3c18cd4d80d9a3938bbdb710780e38a28a984c9a177fcfbceaec1cdde5cdcd64acfaa0a2a768", 0xa7}, {&(0x7f00009a0000-0x85)="82a1f91e083923374e8329d5b7ae35505b9e314cb83d5e1ab0034c4ceeefa89de5599cdbdd4cf7cf658c8f0a6552253df6cca5c91f74ffc7234c0b2174482412d5fede6e18a8f1a19d624b50d99dedf4e60ad66ccb164773a9a177e9e930af60361d0908dc2dd5210e4dc152b7c19466082d4a7e42f903caa88821ee72bb6adf1c5e3847b3", 0x85}, {&(0x7f000077c000-0x22)="d14d617472f9f7248c5a5e24523c4a8829615ea0265dfc43e894af855693219ac391", 0x22}, {&(0x7f00007bf000)="", 0x0}, {&(0x7f0000272000-0x1b)="3583dcfae5460d1ea366f664019ae5a1bde0207f63297514a77eed", 0x1b}, {&(0x7f0000ae2000-0x36)="a0af66944709a6c85d67cd8310074fcc430044153d67ccb63e6e6affc1a99843a54db4eda3b2bf8c2889f7a50b7b3d12df6a507db1b5", 0x36}, {&(0x7f0000fcc000-0x4e)="0f59e5fa9a56709e61f720d3374047c751581f35f2e99d20fff994313eac24730bc216a7761dd945b85005fa30513252cf882cd8192eb2333be8f9f5e625eafe2c5af5b5b16e0109980873f78101", 0x4e}, {&(0x7f0000c7f000)="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", 0x1000}], 0xa, &(0x7f0000492000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x3, 0xa, 0xdd7e737, 0x9, 0x3, 0x7, 0xfd52, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x646, 0x4, 0x6, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x576bcb647740ee32, 0x7, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x9ace2af, 0x9, 0x800, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xffffffffffffffb3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x3, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xffffffffffffffff, 0x8, 0x3, 0x2, 0xeddd, 0xbdd, 0xfffffffffffffffc, r6}}], 0x150, 0x8040}, {&(0x7f0000219000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004c2000)=[{&(0x7f0000bee000)="9bd665ba6edc50c72cd23b79512a0507ec66a4281857283f65a21f9bd6a0e6bce06efc30c86b8c6b92e8b5b24f6068a93c53e3e9d49af222a14d0559a26bd0dae905882dc27f957aaf81acc7163e9ec0fe3fe0157f9acd6fe90603d1baeb0017772b1bdac418805885de75864661726cb1e163e036631008a0687e4aff5622b232c708", 0x83}, {&(0x7f0000dc1000-0x32)="88d5dc1835fa78c288e9bf64e11c0a6a153bfbfeb6d4d42be48d5f96de052f9a66facaa56038653efe9818b0eb89ad221b65", 0x32}, {&(0x7f00009db000-0x5c)="2fa56bc59395a1d9b511e09ba2d779b099e6645368483b0dacbcc83a6a86aec7e652b8cee4606c35bce092014042316cd6715aff186963f05308f12e6adfce3a88fe6fe9dc159944081e2a69451a0ffb5b1bf5c7bbb7f029d571ff9d", 0x5c}, {&(0x7f00006f8000)="923d915396002d7ac15fb4251ba7c8610bef0b72a614426c", 0x18}], 0x4, &(0x7f0000f10000)=[@init={0x18, 0x84, 0x0, {0x5b0, 0xfffffffffffffffb, 0x78d833d5, 0xfffffffffffffff9}}], 0x30, 0x20000004}], 0x2, 0x40000) sendmsg$netlink(r0, &(0x7f000061e000-0x38)={&(0x7f0000ec2000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000571000-0x70)=[{&(0x7f000087a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x40801}, 0x2000c000) 2018/01/05 23:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pread64(r0, &(0x7f00006ec000-0x8b)=""/139, 0x8b, 0x0) [ 265.775418] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/05 23:34:08 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000298000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f7000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x7, 0x0, 0x6f9994b4, 0xa, 0x80, 0x80, 0x2c, 0x0, r1}, {0x9, 0x0, 0x7fff, 0xdd, 0x5, 0xfffffffffffff3f3, 0x2, 0x8}, {0x5, 0x4, 0x81, 0xfff}, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x100000001, 0x4, 0x5, 0x0}}, 0xe8) 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x82, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x100, &(0x7f0000ff9000+0xfd1)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000965000-0x20)={0x6, 0x2944, 0x4, 0x2, 0xa, 0x7f}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006e3000-0x4)=0x0, &(0x7f0000d9b000)=0x4) [ 265.843633] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=2985 comm=syz-executor2 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009c2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a6a000)=0x60) listen(r0, 0x1000) 2018/01/05 23:34:08 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b1000-0x58)={0x26, 'aead\x00', 0xc, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/05 23:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000044f000)=0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000b1000-0x4)=0x3a, 0x4) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x1) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f000023c000-0x29)="290000001f0007a7ff0000000000000008000600e02000000b40130000000000000000000000006d", 0x28) readv(r0, &(0x7f000028e000)=[{&(0x7f0000efd000-0x43)=""/67, 0x43}], 0x1) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000007000)=""/14, 0xe, 0x12000, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x2ac7}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @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]}, [0x5, 0xfffffffffffff2fb, 0xfb5, 0x7f, 0xfffffffffffffff7, 0x5, 0x1, 0x7, 0x3, 0xc477, 0x5, 0xffff, 0x2, 0x3f, 0x1]}, &(0x7f0000009000)=0x108) ioctl(r0, 0x8912, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x4, 0x4) 2018/01/05 23:34:08 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039d000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b9, 0xc1}, &(0x7f0000f67000-0x4)=0x98) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f66000)={0x0, 0x200, 0x3, [0x8000, 0xc639, 0x9]}, &(0x7f0000aaa000-0x4)=0xe) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f67000-0x8)={0x0, 0x8c8}, &(0x7f0000f67000-0x4)=0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a91000-0x10)={0x7f, 0x200, 0x2, 0x9, 0x0}, &(0x7f0000f67000-0x4)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f66000)={0x0, 0x8}, &(0x7f000067f000)=0x6) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000c88000)={&(0x7f0000889000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a2000)=[{&(0x7f0000348000-0x55)="c893a3e417f8e21099fcb30ca5e63e69c08ecc9ac467526093548e5842cf0dd04c0097359519d99da58eba1b40eb5493b93493a6f4c275e479992e528153c1486c3425bc4bdc72625ebf87219bdc799d867eead3ca", 0x55}, {&(0x7f0000478000)="644f921d3ed7a49979466c4dd3f3c8994c45a5cd65", 0x15}, {&(0x7f0000f67000-0xf9)="bd2a3559eb60f1c52c0e930e3a240fa0c4dd3945cdc6d16bcbd2defa929725e690b226c60f63cc9b91e5d9df952ba61a133967aeae03c914426401e610e4bae8c6c31fa779d054013029b2ed41cc16d6bf89dac541f7e17353fd8c015d4d4cf6f01e18b975a5580ea42cb5d0c23dc829ec95e51f2bb9383037d585ee6c0f58e9e024f74159596dc8d7b164c32f8195a3a8ff0c32646af93489a737922cc4884feece82e23338b149dc9861feca34f021002f187f7d0563cfe179bf14e5c313a9072590a8063302a3a41da82697a7e75906552cb64baf4a4ef112841435a2b3c1bc21b4e44397dfacddfe7d62ad9b3add25d655b2a408943f5a", 0xf9}, {&(0x7f0000a01000)="0776fe83ef6e1334e4fac7b8d96f0e37d2ced59463c003eb25b0c7805f7c82ae58ef403897fc51925afac0de74597f1c03e83f925be69ae1cbb406417defdc52821e88e067050f9ecbbc1780d502de96225f75aca932aca6f82f1143f9316e70d1599c07c6a7fcbf29168a1cca8e3fb4559f298c9465db8e3032d56b2f1b2e27e6b5", 0x82}, {&(0x7f0000f66000)="8e97ab168248ba00590e89b0ce3117f36ea31765364980eb1909dc936a3fab5097cceaa15e5792bd7c9fde86f66f1adb37341bc3fd26e224cea6b425aa41e21057826845a5d851f51614166c5f061bf96126954989f1b867bd6c9a9a494670d868308c5f46db18b819b9aba3ccbab197503cc6eb47bf0c2e485fa12f8669a940fd4a634d2b4ad8702f1821509b297e282f75d04f5b710e02b42c9544b90efc", 0x9f}, {&(0x7f0000d59000-0x79)="710fed93a23ff93562a3965683732e37735e65f34452e613196f57edfcff315ed2451822895698ee6c5bd42f9f5ce471897d29771f0b90e089aa0594929d6b253da55133557d109636d54c946dcd2bf5e969165d26649ae5514f53a4c8a82ac217af4ac447d541f9eef7205e0d68a3d9101868599eba41d54d", 0x79}, {&(0x7f00002ca000-0x70)="d44118248a4c01f0c8666d3081a3310b20e82e5fb5df0a738ffd9fafe4bf3346d84778cde81fedf8934a0ac96c9c4987b93ecb9344604dfff43b63a05f756629fd46ae4d213afd611599a77caadbd29db93496d908dc4169a87a26afeeea4999195f4c468a411f6960d14706e7afa4cc", 0x70}, {&(0x7f0000f66000)="83d81f46e14430b12bd219eef88109b5ea0e32ea706f59ac3aa55e8cf52422355500b5561787daee631f0c35f0c0138e7e300cea6f21fcf5903f8c5bab1d13a491cd96725ccae7648456ab2963ec37aff1d96575ec6b0980b84d32a59c22d3e2ae6c51cecdd29e27c7c7ebd45dc29679294dda78ad36ed86945d3003959e2716c9f3cad955fd2ffdd924bb5ae61a47efc119b781f6022251e0768217", 0x9c}, {&(0x7f000088a000)="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", 0xfb}, {&(0x7f0000f67000-0x52)="7fa2a362868b95c0bc05b428686ea00f0bb491621cc281fa6cc231fe5410e404041afbec6f37cc349db27eca8f3bdbd152ff917f255922d19e0d06b7a5df234ee0432481391662dc3fedc0a8581a7a392b0c", 0x52}], 0xa, &(0x7f0000f66000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x3, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x525e, 0x0, 0x5, 0x5, 0xdf, 0x7, 0x4, 0x62b, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xfff, 0x820d, 0x9, 0x9, 0x1, 0xd95e, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8200, 0x2, 0x9, 0x7f1, 0x80000001, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x6, 0xfffffffffffff000, r6}}], 0xf0, 0x4040000}, 0x811) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r7 = socket$inet6(0xa, 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000362000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000ef1000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r8}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc5000-0x8)={0x0, 0x0}) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000854000-0xa9)="6ecc7b57b1a808195c2e88cd1df3d73e23a08b714f5f088fbe17b789ee160bbdaba78086bc03c8e6b6701d224c8f9d97ff3c702580263bca8944d64c49ffd7311565b59d1754a4f7aa882c5e39f80c688e010c33447a36c004e6825ef34f825c8b633f33e9a419dced9821b3d03718491bead3e73f2a33cf0b9a6805a17d607303c5c79a01efff9c02b588128e9d7c140a3e2bc8f1db7cd141e60317d2f9ab6a5a7c86d33ea05b0efd", 0xa9) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000f23000)="f2ab0d376e0278911164c8ab0f855007c10d8d13b8049ea2e1d10788e71caafd31d8470c5ac5f56dff3e0dd844401e1bb6f4d8c9048972cda3113e14856c1aebabee061c3fe143c1cfec538b8039727821b2ebe5f417170a79a17c5ec8e57d526ccbf0b6cd029f4b6463") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00', &(0x7f00009c0000-0x18)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000420000-0x1000)=""/4096, &(0x7f000044c000-0x4)=0x1000) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/05 23:34:08 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004ff000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d2000)={r0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000eaa000-0x4)=0x7, 0x4) r2 = socket(0x9, 0x805, 0x803) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @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]}, [0xf51, 0x1, 0x80, 0x537, 0x3000000000, 0x6, 0x6405, 0x200, 0x5, 0x40, 0x4, 0x5, 0x1, 0x1, 0xffffffff]}, &(0x7f000055a000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c8f000-0xa0)={r3, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x8000, 0x6, 0x9}, &(0x7f0000b8f000-0x4)=0xa0) syz_emit_ethernet(0xfffffffffffffeac, &(0x7f0000451000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d4accc60fea4", [{[{0x9100, 0x8, 0x10000, 0x0}], {0x8100, 0x4, 0x4, 0x80}}], {{0x86db, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/05 23:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x200000, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x10000, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000040a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000de2000-0x48)={0x4, 0xe, &(0x7f000003b000-0x70)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x7f, 0x4, 0x6, 0x4}, @ldst={0x2, 0x0, 0x6, 0x4, 0xf, 0x2, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fff, 0x5, 0x3, 0x7, 0xfffffff8, 0x0}, @ldst={0x2, 0x3, 0x2, 0x0, 0xa, 0xffffffff, 0x0}], &(0x7f0000f31000-0x4)='GPL\x00', 0x6f6f, 0x26, &(0x7f0000f24000)=""/38, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000057a000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/05 23:34:08 executing program 3: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005bc000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d6000)=0x1c, 0x80800) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00002f9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005bb000)=0x1c, 0x80000) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8", 0x6}, {&(0x7f00005b6000-0x91)="45ad740dc3ebaef2a0b878bf269fccda77f2b858f62a2de686c9c47a898b4b191962275579acf8f8922ad308a1730ca416886caebbb45e59d01d72892e1fda5d99d6fe5d17decfd8648bcc2a09b0137d2d957fcd371d499065a740288a323d549a9a4afc1d08f18b2bfe0e5a9394be8be7e006b4122239c9863e534caca24c152effe38e687b", 0x86}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000058b000)=[{&(0x7f00000df000)=""/141, 0x8d}, {&(0x7f00005ba000)=""/231, 0xe7}, {&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x1) 2018/01/05 23:34:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0xffff, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4fe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xbe7f, 0x9, 0x0, &(0x7f0000001000-0x10)=@generic="a89dc5654099ecad6008533879ef030d", 0xd37, 0x1, 0xe411}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000098d000-0x340)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x1d)={0x0, @in6={{0xa, 0x3, 0xb9, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x2, 0x4, [0x7, 0xf, 0x7ff, 0x0, 0x4, 0x0, 0xfff, 0x100000001, 0x200007a]}, &(0x7f0000000000)=0xffffff88) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x7ff, 0x30, 0x7fffffff, 0x4}, &(0x7f0000000000)=0x18) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) write(r1, &(0x7f0000ef7000)="", 0x0) r2 = accept4(r0, &(0x7f0000161000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047b000-0x4)=0x10, 0x800) getpeername$netlink(r2, &(0x7f000035c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) r3 = socket$inet6(0xa, 0x5, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000029f000)={0x4, 0x4, 0x2, 0x3ff, 0x8001, 0x8, 0x0, 0x200, 0x0}, &(0x7f000013a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000586000-0x20)={0x8, 0x1, 0x200, 0xcc8, 0x668b, 0x8, 0x3, 0x8, r4}, 0x20) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ed7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000056b000-0x4)=0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f14000-0x33)=""/51, 0x33, 0x100, &(0x7f0000a7e000-0x1c)={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f13000-0x28)={0xc, 0x100, 0x2, 0x10000, 0x2, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f3000-0xc)={&(0x7f0000f12000)='./file0\x00', r2}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) listen(r0, 0x7f) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0xf, 0x80000001, 0x20, 0x1000, 0x8, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eda000-0x18)={r3, &(0x7f0000a2c000-0x5a)="aee014cb67d8a61d99291ae24bb700ef4ca7b1c0c7193ff04b36be66637fac3cd7164c315dadb86ab3c5a5fa6eaddb813667e10e6f60b5b32d569eeee4c1f6d60dfdae75cb48ce1810a4096f348f2cfa0bcb8ac7fa2096caf01f", &(0x7f0000f13000-0x91)=""/145}, 0x18) 2018/01/05 23:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aa7000-0x108)={0xfffffffffffffffb, {{0xa, 0x1, 0xd606, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) pipe(&(0x7f00006e4000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 23:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003b6000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000476000)=0x10, 0x800) listen$netrom(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e64000-0x80)=@generic={0x0, ""/126}, &(0x7f000040e000-0x4)=0x80) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f0000c8f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpid() r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6d000-0x4)=0xc) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b12000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000da000)=0xe8) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5f000)={0x0, 0x0, 0x0}, &(0x7f00008dd000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009d8000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000610000)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a6d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000da9000)=0x0) r16 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000678000)={0x0, 0x0, 0x0}, &(0x7f000079c000)=0xc) sendmsg$unix(r1, &(0x7f00006f6000)={&(0x7f000075f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ab6000)=[{&(0x7f000089e000-0xf8)="ceb48d218295e93603e6e7b41e4fcf7188b187c3a635f1bfe40043319b65dfe04c18f73f9c9c892eeba5480cb11242735b118c0514c8aec7038e4bd8ec4dd7f8c6d4c9fdf0a6c79c9fe86f261fa31dc66a8cfbd5f2fcdf6f0ce17fab771139b70af9194b49100cca3a62dc60568c7e74b9a84f0f00e107b56c65b8429fa7a8bfa86a90922a786011cd639f833bf00c46160d00c7d80890f99de66da7e7e8e8575731002a8644f410259f87d5a33e202fbc1b2e1a45b085a8ed6a5bb2736cce1b87da3c1bd9d5e719f30f479b30301dbf3274128042e110fe02cdf882eb286355fe832cb8940a9994e435982326251791dfb571a3dff6924e", 0xf8}, {&(0x7f0000731000-0x41)="7031169d5eaad7b86fbcf639cd0b0994e3f54e72f734c9205b4e769cd2941427a207eb77b495335e4e6e342b69ae74ad1ea5ea140a672b501a3b7f303662dcd580", 0x41}, {&(0x7f0000725000-0x1000)="09b66477015c0bbcaa9d563e0121dbfa4c1caa9123644ff1d06dc0d24ada27ecb1c650d8dd293f78d378922e36471c86c5198a7cbc750be5b7502a513eb3cd2d1b801cb48c38773fe5722ee6e51214b2d1fc268a410ff8c8274ef8a47672ac36fe63b28bb6b756f1afca8e8a06d0f453e459e8ee95d7d74d2c3606f95f1c5f55b7bf8d21aba2cdbe9f0832852fcf3166ccae1fdc05cc323757448d527b0edf8bec6b01e4f0e17d84421dcb32f51832ed142837903f734ab11d2f80a8f93a2f8e1fd3be69aec07e34b574e1ab6f7cbb23da997defb7d84dd4aa6593d513b01113c197083a5aecf2de5e9baeaea587afc15346055c1c9fadaf62ee9e762d0696084858161246ea4b12f2f1d90fdc39e91baf5924a77b0c572c36a26c0bcc22a471e482209079d7839ec142f5725a0e815dde71aa511c0fc4a557b4c4ab2576e4b80ff4052fc4c9271d272bac3cde44c895dbe284ab006425c516dd3902b0e302bb796d9b0ff9682e9be6edb9859f4b64a8166e6f940b622f672b66d487a451190460af944bcbf62e63cca1f0ae486e1d405c6d2cf2daee4274665fb09c15c1faa9c7de7c827c890723439e5a9a5342e6e81ce508e85297c9656c9a75fc331f9f77e1244dd617141689d14deb9cd7137fdf13c8c028c56034ea03d0fcbbe78a56910bf38d8c3652097df16a9808e793f3f323bf9ad633dcd81b41b49931da5e1cb95be72a3af540c5d2c7f3cd53e8d1e68c9a966d452c5d0b8c822307766e8611a28b6c505d748615eb102bf0df0300ecc4cc32f8bc630eecab41c92e6d27ef41dfac4da5d6bbca8372c3fc9ed9b68da134d34b74366627a5fc9d90c9ead0e588d14b405985070b21cf626d1c3a248cde4ed824ffbf73495aff09a7c0035fc738156f67474dbd4ada02e0bd940bcfc1d7de1eea2c50c1d6dbe6b4f6f32f61159b39c07922b82b522d27e7954596ae2a73cba6ed68be9174512e713c42d10dff79e54bce70bfa0a989782ffb247bcc277383d1ca13e2aeef6243bfd7464bb93669379ea0e96ccb921fd4f336552b8b19f122402ad09359688a61c27fbc1316c71fdf5e25a48ab7b0611a390de78e4a0d4b30e1927869ae40f1e201479cc68d185f055f58001c06ab92c00164cf76f329aaeb3b085c0736c15bc051a400048f1413ad5cd56d53a956ec4b46ef77d3f4d6b09426b1a9c275687ae6606173ccdf4c95e98cea5dba21b13998ee769fa524b900382b6fe7d4925f385772cf79e85dc8fdc2d1f8b47897f7e81b42fe191a11e125168619b9635c82ef31b6a568ba81b379e7d3231af11ae8f303116033d1732aab771b4424221d511743052198f57ab1e5ed3842fc6126c010371c2ac1e21d71a89054bb637b21cf11b4df0483c9cde52cd3336515dfd9dd532ee5af858fb9d677c6a4ca93c35a0d078633a4d36bed85c3b800bcad4c1c618bceff1d191056fdaf3bc4670ef6228016ceb5ae091aaee9842d552e69907ec4c9c230ede374da0df772cd2081c57d3a969591fd1fb70149bbb5dfc895925a3f3e4d2aeaace8988208366df7aba02f82712d00e021523110900c7c50ec9f023b3a41da2db55c9dc5d82f7ffa308a172c3ebcbbf5ed0e2c355c8ba57bcd5b5ba84b498262ae7ce84a8dc9f5c9b5188683a22ae5706b400a53c1d2632cf0742ee0f4b32e547e1e4722e74d32475a8018bfe59194db4b03b6fcfcf6b775ca2c2e3e2079b1225bbc815900bd11380270ab80c019dfdc2e21aa558717f79b0821c6fbd2f1717410528aa5c44bbd5fb6d6b5b4c30725d8dee7a4550f373fc783be158735ef1b793b829561506aa6697a3fc16d8ffd0a41ee2610cfe3fb0a3526afa0abf946c9d929d642226d55f76811187fe008899976389caa44449613b68c4c589c0f89cbe729aad1f36cfbe0af5beffbe4a001cce7fdc3afb761665c11826351909caa3ae76f6b5f7d41719ef4ba9adff31e3c8876f44274fccb38887f163635a9ed3f208a6ce038d72097940183031cb7689ced82673e91fbf8e99e631d5e6e72cfe9195d446017bbe7e7830dee66dca8c65414a2205e6bdc0c743890027b325257d408348070bdb73427669e4a5c8b679593482a0ab9857f1bd1b5c6b09967939c0218f8f74003cf6b0e31b1ff65a3b62d8997da2e9205048c986fd850d0bfa9b8d56858a952114fcc2b7c64e9a10f2ccb3b10b36eb5337b4f89ada3cba1ffd2a5ac28cc230b98b85f37b66db1477fb15fd84a4da3f7bc6ff5a0bb0d47eaf6d30fed381f05f172210ae961a67ae6595f23422d9e52162f94ab6db78dfc785087b29f1ee6f754c05ef226cd6b08a4e3675f515844021d55e4ab96a00884395fa8b64e296ceacf506c6f98580a459471cc3f7f3d40426e2af38cff602a94dd425b0493879a6bffc0993265e04a044ce0dfa0cfc93bb07571a7c7633870acf0a117eaa082c9febe23430c8b6e681a19a8710f13caf542ada51943daa333faa604d6b017f5f7a6f3031249119b6bde371d0abe827284390193c4a2cf3a22252e4598695cde15f975b5ed52bfdfc9586990a53b4cb0b45b604f0d4683a1479018df30a67d5d6c70f00e333861c1af137621bfeb848857eece6120d057d3bf8f774351a3d14c5b9f2d9c81bbb30072e3fd9fb9da34c51707aa4782594ab0e5658f6e8f4f3ebb6820e87880ff51d632ccbde5e084bde00d0c0823a459fc5bf31aa850ddad282b821b453fc23aa2feb220031a683150c4610895139402824fe5569d3080550b6666ea136196ee6dafbc1a8fc2e25dd07b845d1ab622ff8f7663ad55dd7d8adbb738a610f3b2196657f30a8be4bf537317760c72baef7b950b859f50c396b02f9e36d67a84c6b0d8db2637175e6d739e9a5d3537effcfce774b8c94daaecf3d7dfb6e450bc7aab25dc288802d70bed7efeff736452c1618a4fe1458bbbe8794380302418188435ad22eca31b8074c3eea76726f6702a04ee2772487b0abec2047d7f97f19dcd2e0208d225332e70da3aac7aeda53228192a8b5143a3a7588f438c6f6a19fa13add6ae9a8674bc3aca60f22a1e5463c709acf5a1d3cc8f8b8cad890418a5c083db106a0d3b995ab0b5f876cf79d7b53563f5b0469d16d629556a6fca537bb71d7d6428caccb0fc53c383aab97d1aa80d03a6fbab346a1674827bb773d91e78a949cdfa7e0791bd3ccfe220ba56fcf49e48b96edb2c6a339a0d7de001455cdf2988d49f5119101c0315ee70e0a5006d11c611036f0479726201fa38055cf5d12161dd327904aa2d4bbbbd13902c55f884dee39588192919c1ac6f47fdbd97a85e4dcff36afbedfccafc4339c2dec9325b5ed8e11c92a8f2308cb9e54e5b2a09b93c9f5906aa6585c8403588b6812bb53f9c69242e006bcb97ccb850a6f0a29284e8f9f4e4bbd348e2a43ff7e8d0b92741974e1d3fb365a562b727cd621b2d879c29cb5b0817f58c7b10150477d27ac591dbaed0fa847eeafd82025315fd165971e8646793433cd0b15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0x1000}, {&(0x7f0000495000-0xa7)="8d26d310277c3e11baa593940ee4020c1569443932302bb2d4b4cf8ed44ac880c116b8fb809b5436ddc1f368af212a6923eba9210611fe85030eb3229edec055fbbe3404151d4331beb3137ec1e5c6cfbae4426bfb47763e954241fca31d515a298e56812adedcbd3566f6f3d5cb5be943b3e2b2ec3beeeac182bae90f6144727fe2e0f9286733240b0c616e377556b9cf46f22a290add9a1df4fdf9259027fddb1e34fd797e21", 0xa7}, {&(0x7f0000917000-0xf0)="18f1b1f49c9e800a9547a6933a5502adec35e292298831cc6a51045bc8d98776aed8585057390bbc99c23884e6b3f98d1e57e1c3c3f1f097b51fc12cfa6f8f567543802ba4bdfa4014aaa21115e797695ba30c4874bc69a4abcb4fbb3668dddf4a27588994e8d8c90354c1c508e50114383da67853316c0d47c8f9b6fcb537b56d79bd5aca4645b03ec7c3a346dec2ce550c121539acaa80cbbdde347953ab6861c0abc68356bf71fe22618b1d69b2cb262d8f9324f3a68cfe9cf4947304f2b0e823bcaf986e258ba64abed87138ae63002abf5b18a202ed5fdf6165562d9ecfa50c58feefa504369523c84455a453ed", 0xf0}, {&(0x7f0000095000)="ba58f9cb1cab1b84a3177d7e0ac8b9b2ec7b2424f2c4a65c19e1dcd30be2ec2d92ecde057a544a14926ae0dc06e890a793179bf5aeaf8e773966e5f0f266614e82df0c6bd59f707fe1ff2d5c32ef75bf02ef7c2ec42eaff310e8bf0efc8c643b21dee229f5220a469fa13d9c46bf7335c49a34919fa23a9c8d6a68eb08c5cf47a5ecf902b57da8da7cfad3ede10c1e9c35d5ebc74d8996e3b96c9e782dec88b9b75e2cc5a99d353559810709a473e53462c5bb9736dd8b", 0xb7}, {&(0x7f00005f4000)="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0x1000}, {&(0x7f00004ab000-0xfe)="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", 0xfe}, {&(0x7f0000ab4000)="e0f9ae9bf26085570ceee82039c73bc4131e22121827de93cf6dc4755af1ffd76ac77e7195681a236563901cc7c4de713b8b0b013c5c9efc4c2f3a14edbf573e9770f4e586f70e6a175e96a1fb5886b1cc4a8f0be0d2e4193dfcc88f2224609509da65927e5653940e47026b3e55c2f39196cc961d983e20202b674e770aa9162937773c913b1645910ea68aa2fc213c02f4bc53e131e700a464247dfa555ca057e993e2cebdc72e649f135eb498d4b2c3d5a695eb55e92bad15e44f3a8bec8d5ee236bd1e", 0xc5}, {&(0x7f0000931000)="de919968fdc640", 0x7}], 0xa, &(0x7f000003d000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe8, 0x1}, 0x48000) sendto$inet(r2, &(0x7f0000d4c000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r18 = socket(0x10, 0x802, 0x10) write(r18, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004000000030003c76e35", 0x26) 2018/01/05 23:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000a4000)=@hci={0x0, 0x0, 0x0}, &(0x7f000039c000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a8c000)={0x6, 0x8, 0x7, 0x5, 0x0}, &(0x7f000083d000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000551000-0x14)={0x0, 0x8, 0x7fffffff, 0xcf57, 0x80000001, 0x3}, &(0x7f00003f7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009c6000-0xac)={r2, 0x8, 0x684d, 0x4, 0x10000, 0x0, 0x100, 0x43, {r3, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x2, 0x9, 0xffffffff}}, &(0x7f0000c85000)=0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000098d000+0x23e)=0x0, 0x4) 2018/01/05 23:34:08 executing program 3: r0 = socket(0x10, 0x80800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x3, 0x0, 0x7fff, 0x7ff, 0x3, 0x7}}, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2f000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000036000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x0, 0x1, 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) 2018/01/05 23:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0x3, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000093000)=0x0, &(0x7f0000de1000-0x4)=0x1000001a9) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000add000-0x4)=0x60, 0x4) 2018/01/05 23:34:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000174000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000002000-0x59)="049edf37e80a3bc40a2801a4dbc1da1e09b59872225e3ef6441caff731b76e858fef26266db5048b94ffdfb03359597842ee78e46c160de2d63b9b7a3c1ac6ce0014d506b3b442018c740916f7cc9aa2bb24a85f3018ca046c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/05 23:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f000031a000)={r0, 0x7, 0x1, 0x3f, &(0x7f0000084000)=[0x0, 0x0], 0x2}, 0x20) pipe(&(0x7f0000fee000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005f8000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00002a3000-0x4)=0xc) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f00000e2000-0x10)="1f000000e8030200000006c507141a23", 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000c94000)=0x8) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000736000-0x18)=@add_del={0x2, &(0x7f0000d55000-0x10)=@generic="25be172e6c0f120f6e055bebd8b7a0c0", 0xfffffffffffffff7}) 2018/01/05 23:34:08 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000006000)={0x81, &(0x7f0000005000)=""/129}) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000000c000)={0x1a, 0x1c, 0x46dc1955, 0x6, 0xfffffffffffffffd, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000)={0xb38d, 0x0, 0x2, 0x4}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000f000-0x10)={0x80, r2}) 2018/01/05 23:34:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x73)="11f3bc646d69b0d5658d05129deccd91160501ff61f53ae43629e9c127f79f6e1a887acd7dd61b5a28e7fe0fe347f5a285981b223f894a53488d1db8d153a50cfe508b45722fc4f652a1d3c2a7929409c29cf009d6de61a5f0d9bf6592818d670c3708023a3950f043bdd1aa64d4b79a680759", 0x73, 0x20040000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed0000)={&(0x7f0000434000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086a000)={&(0x7f0000e0f000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fa8000-0x4)=0x0, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b03000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r3, &(0x7f0000fa5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) [ 266.160321] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000072b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f55000)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000-0x14)={0x0, 0xe8ef, 0xcc, 0xea, 0x2, 0x8d6}, 0x14) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{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]}}, 0x108) 2018/01/05 23:34:09 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) socket(0x13, 0x0, 0xffffffff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) 2018/01/05 23:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f00002d7000)=0x0, 0x80000) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e59000-0xd)="7a91c97af83e7fd55d28a001ed", 0xd) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a03000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2b000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000086f000-0x1)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008f8000-0x190)={0x0, {{0xa, 0x2, 0xd4cf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0xd4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x46, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ac9000-0x20)={@generic="8286d38d389d81c0423709a0594da90e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000ac8000-0x1)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/05 23:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000036b000-0x4)=0x0, &(0x7f00006b8000)=0x4) 2018/01/05 23:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f000094f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a9b000-0x4)=0x10) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffca7) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000002000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x80)=@generic={0x13, "ac20dd860156c1ff39093b2a3bf6b1fa215f0a964e4a3bf9077f73a8b21563a453db9bd3e82119f8f7ddcf0929d16a4181df97b0b3d3358898e63a4d16ad244d534bd0a769cacd054e967734a814a7898d24a4264433475579932eb373c7d70e20af6c98c47050ff9a61970f851a94d819fcf856bf18753aa91ee8a2ab2b"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x3fdb}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x3, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000016000-0x4)=0xf5, &(0x7f0000015000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000016000-0x60)=[{&(0x7f0000011000)=""/202, 0xca}, {&(0x7f0000003000-0x38)=""/56, 0x38}, {&(0x7f0000002000-0xff)=""/255, 0xff}, {&(0x7f0000016000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0xca)=""/202, 0xca}], 0x6, &(0x7f0000015000)=""/55, 0x37, 0x20}, 0x122) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f2000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d79000-0x4)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e81000)=0x0, &(0x7f000051a000)=0x8) r2 = socket(0xf, 0x6, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000060a000-0x10)={0x2, &(0x7f00009e5000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) listen(r2, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0, ""}, @sadb_address={0x5, 0x6, 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}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000282000-0x4)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000d000-0x8)={r2, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0xffffffff81ac4ae5}, 0x1) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x6, 0x62e) write(r1, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fb5000)={0x1ff}, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fcc000)={r1, r1, 0x2, 0x6, &(0x7f0000790000)="a0d34c5ed1f9ab7d84c48136b3baa136e47139985425ad8c0e1bf561ec0175badf20a883b3ed323a7427c19a930c727b15b47850bd5f19d0db0fda11b9b43a34773f922de8362e10fad0cea5519e012bd01d7a97aa00183f93883e250b18352049ebe23ba05660411e33d10370559d531367dc6b42f98955a8d8f040033a2752be903e476104888586e3cf5c53b46cbfe5c38e842c2fd48ce05e89b7bd745181ab4ed3d8c383fa7f993c5bbd9a096879357a049f37feac23d36b791f9e5e97ad980fe8fecad6a8", 0x100, 0x13c8, 0x1, 0x7fff, 0x3a3b, 0xc89, 0x3, "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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004b7000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0xc82e, 0x4, 0x9, 0x2, 0x1, 0x2, 0x2, 0x7fffffff, 0x40, 0x3, 0x40, 0x6, 0x7fff, 0x4]}, &(0x7f00003b7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000feb000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000cf5000-0x4)=0x8) 2018/01/05 23:34:09 executing program 0: r0 = socket(0x5, 0x801, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e9c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x49249249249277d, []}) ioctl(r1, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={&(0x7f000000e000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000009000)=[{&(0x7f000000e000)=[{0x1010, 0x100000000, 0x102, 0x2, 0x1, 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{0x34, 0x1, 0x0, 0x2, 0x1, "ac75fdb4b3bbf770003bbc32815cfd172a1317980013b9c6f90d57e5b95ab2deb8da"}, {0xf8, 0x5, 0x508, 0xfffffffffffffbff, 0x1, "be7a7aab4ed79a0c69180cda8404a517084c13b2d1269ffc082f31787ec5f354222a17008d0c472d537d3c7ae1f2d6704d79ce4797ec6ba3db07a69aaa41e6f7593a4a45aaa1183d4ad4f7f82d577981a4fc6477d4cef8c1a48855c8adcdc193436eb0d3172aba362e58170efa76aaf63b681f0c9d7b723740d3b89a8e73660d9f57ebbae02333de3d5e654de272a719ee11e181589850b59658e152b2ed123c099939e1dc01c79d7698f7f2f118f2a31496a30ba7f7ece15e4b6af87f864f3386caf898ed769d6df78de787383cfcbb58fd8c1aef0955f83e64cea526d28d23268bf41474958fe7"}, {0xa0, 0x177, 0x100, 0x200, 0x2, "e87a4e1909f69c36b87ae8e661abeed9f22ef8cb7cf0080b9031822a1dfd60a61f5f45702f080eb11b4c21825ad789c861815b27e696cff6a95375620bc5c65328f20837b5b08551a1bda0e9196e5a45dc0c54212e96f9930aaff2e4139beabeb1fcd85a9ae61c1d954564f64bdbf84e409e13906a8debf1866c9280cac546c0051dd1b65bf9abaeb8dd422d44"}, {0x90, 0xff, 0xda5bd68f4b1dcbf2, 0x1, 0x0, "e432a597e1cee18f1e440ded8d3b9602533c7839df6fa6fc8a85aeac577b8c09cc0c348aeadc216fdb5f21b4ee76324b8996d2c3a539ea108a7a272e3636cea8d4baac045f1808f8b90683667a9d4f884f9835b7fc0559458b9eed7c054ec5d18148669d2dde07f872b45c55403bdda4bcb0e21020160f01b1ec55286ac7"}], 0x126c}, {&(0x7f000000f000-0x13d4)=[{0x24, 0x1ff, 0x2, 0x9, 0x3, "6217d045abec3a8f0e18634c95726f8adb1b48"}, {0x74, 0x100000000, 0x801, 0x63, 0x1, "f3f3c8d1913b0865b73ddfa910a5e2e249ff4e2ba7c443b6a2ef62e6f9ceefbbe461ff7b0c71cc059168b394a4ec7f92b4bfd34802c1a2f8f44103d5c8f346a448e5084cd357499b660ae81840d51e60b10b6070f676128a1f1885cb4607f21205af"}, {0x98, 0x9, 0x300, 0xfffffffffffffffe, 0x1, "d4a317c682df802545407b78db93eb2e4aeae5170a38d04590d6cb6b9e5a0c739434f5b72c541e4e2ae979129fd41c10f630da028548f4059e922667a0b4197be7bdc3736159414175aa031aab49369e86489d3b373244a6e0089a9f62f29562550542149a4f52aeebf260d7f2504b6c04e9573934a4f46c37e04f03a4a84a3b1d8746dbf7"}, {0x34, 0x2, 0x400, 0x0, 0x3, "9c96207972f73cc103a549549fb7aa84690031332de7b5a1d6640c67fcaed2c72488"}, {0x38, 0x80, 0x1, 0x8, 0x2, "2c78fe838b4e3ff4f4bf859a9b2ab3aa2faaf2892769b1e68e62546391af649ebd95a1e1ac4b8411"}, {0x68, 0x3, 0x201, 0x2, 0x3, "09518a2a122c69149ba45a0ecfdd3d343033a8cc95a93598383b7ad1f3f859bb08d818ebe945652b9916c6d404956438b3f70af179679b4f0d22ffde482e87ff2c10b2124a6d533c65b79b022917d513f730a685b4c9f8"}, {0x80, 0x5, 0x400, 0x1000, 0x0, "ffdd6b2fb76b82c1cd9828640a2abfef19fa675aa7a4f9e43d6dee9bf454818cf131aa4db1c27f3c80a9f7100d9fcfad782524eed3274331f79587db01cc7104adb6368974a928162b1011725a9308d700571e9a74cf9f9c2a93ac82aec234def5ced2bd3200a72e7e5dd4b1a71420"}, {0xd0, 0x3, 0x20, 0x1, 0x1, "bce33124268ab0fb12e3cca4da5733e59e99151bdb9d3fb2868e2dcd1093f04d0f725d15d947a0f770d89731b808cd979bdf31fb7d4e39fffa4e70f1f4037caa8d37a12ad93c1042c53a9da1a11024ec4332e1cc35812f06a923f51544146700678bf1ba6793ee46e53b408dae5dd49ede4b778d098895f2d3cac83ef67d04499d7a4cd77f707ba32dc9e5b8bac80a53cf27e9a7cf22fb0682d6201cda0cbd9900e1eb433748924421b698b85a7de4cccf5707d4e53649dfd82a20f19925df"}, {0x70, 0x79, 0xe00, 0x39, 0x3, "17910e488a09c17266779da8a2265206098dd4a792ed76ffb06c05fc6983e93a099e82044bd6c999f138edef18d02359164650af30f56f7e41b3e25879519e9981ecbc168815f9790ede69089a464f0985f5535df339340d41c21433fb"}, {0x1010, 0x7fff, 0x208, 0x1000, 0x3, "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"}], 0x13d4}, {&(0x7f0000008000)=[{0x68, 0x8, 0x720, 0x7fffffff, 0x3, "1dc810e1a80bc1fd367a38016a5496da378c1d5d025faca8b577efa87bdf846865ac9ff0c198b7ec1b4f44a17e9b4d4138f2c278cb5e702466d7cd3b568665142ad5690ceab3b66ed68891d9c92e10437cad8a3ceb1a"}], 0x68}, {&(0x7f000000f000-0xf0)=[{0xf0, 0xf6fe, 0x800, 0x5, 0x1, "46cce44bdd27a0afdf1234795a3f64128c12b244f29900288ccc057d1ca4587953fc52725fc5a2d1a813e308490c934daf9cc59c110ea81bc83fdf077e2a5de8004ef9cbb7961ef6c2a786078a8e0144b5dd68079174edd89dd25a577cc6d1ea9d0ae4b462f524fb03802bab8398a2ecf68b35a71d573f814971519de9abed9cda4c5939f75e7c5c8ce1c37a9ad5b5a44b940e19792cc1f24e06bbc3a2c974dbad2275acc9e9cd0e0c93537b07f45408f954185df9455044ab69dc651c9b643037e514fc3814df7e84c72348ebe49e6b40597b04e88eb19efc45b7a55cefe7"}], 0xf0}], 0x4, &(0x7f000000e000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x80}, 0x8800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000010000-0x80)="93f272ff3957af2193ec4f92454b35d0e7ef09c8c18c880bc8ea48e1c085339f265562cf2b150c9481b2931672a2b43fb68e6b41c0874d371587a5ffb1deffe1b566b28b6f710d8711efc22abd86f7d36d2050621cea3f4fa4b07a2332a10a54694ec34ddc1d9860aeafdfb7fe01460cf959b7a171997b061ab5ce335c6b45ab", 0x80, 0x4040001, &(0x7f0000002000)={0x4, 0x9, 0x6, "3705eb42008e", 0x202000000000000, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f000000f000-0x20)=[{&(0x7f0000008000)="837e2df1000858a56f97ad6197ea9783454a61032f826d9351aa66076e1c982098b7b7d58c3f8852f4c97e348df56467ee92220396b4b9271bb4aaeca2f723d993790fbff647408197f3e52963be6b2fce289744fda27d29ab1ebf4eed56738e942fd41876baa19dd700284c7f4687e0351d543bc4c4bbb5b7a857376b349e9ac8dcb4682a13f55834aabbe0757fd08550b31a429a5f1c07a344f21c6d8deaeea2f5a5c09fac59b6bc81b1eb76ef2d73d6fac8cc05737048eeb8816cb0103699fbfdc0c9e37c7cdfe64cc90bf7201770f446ee5c094f34d5373c720900819b0bb65c76fe9f19049d631eff2a59011f1a9b6bff", 0xf3}, {&(0x7f0000006000)="1aa01ae20956ddc52c306bf97b664281c7ad616718af3a7396479c92c9a0b6df69858c149f2c1efd8f016f33d052dc7e1956", 0x32}], 0x2, &(0x7f000000f000-0x448)=[{0xf8, 0x111, 0x3, "4fe2ee51a963a2f085e49b49dd758c20f44a4682c6496a19821d00386744dae539451bd2b5dd6993d5283959a852a4c78df46655f07c62f6a6cf30b695fcf97341b8e8be4d7719c916b14d57ca38cb5041eab6383a13f1cdafe9f64433d843f9e812bed1b80adb7f5a8a9800ede76c18db6825b54e31f7401b1362f02a824fb6b2489b34b5def0db0012aa055d92faf7d0f4bb0a82401519e413ea65ea497846eb581d3c0fa1ed1ef6e281318e3e46582061460133f3166a55a2426ccffca9cfd27ee55ac58c6b7a199ac2c1d8e4a2e9935387ce7f1db3c026725f5aa4343a0fc9a21a2e"}, {0x48, 0x102, 0xff, "3b7987fb4fa1329c7c01fc4a4a1afeefb4aa2cebb1a3218a5971954a1d259100d145c465f7cd9ad1fb0bbdcd6acf02aee3b376c53a05"}, {0x110, 0x103, 0x9, "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"}, {0xe8, 0x0, 0x3, "4ce10925ba4155102d8b06dba942da2e196f723d153314e601d44595f920297937d9e422e96468cdcc42ca10ee89c7b250d01e01fb1448eaff9fd7023abad4d935cca5cec42f90bdb60cf7b3787933cb09747748b657b01450d334ae6b88cc30ac74ace0e78d4afcc19eec541db81cf4829c49deee1c989988562b1b1a3ccd69c42ca4663a3d3b1bde8ded6c7a3be2ad684217ba5156ed7041eb0ccceb649a669b69b4ea6cf1267b780760dde2f66137219b554a2a93679caa88360355ae0b62de97c3908e08d988b936e89e2425c92c0f"}, {0x110, 0x19d, 0x7, "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"}], 0x448, 0x4000000}, 0x4000) 2018/01/05 23:34:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/05 23:34:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xd6e000)=nil, 0xd6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d6e000-0x129)="240000005200271014f9f40700ff0324021507ff09000100200000000000000100000000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006f8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d6f000-0x4)=0xfffffeb9) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) listen(r2, 0x0) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f0000fe4000)=0x1, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fe4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000050d000)="4a62f6a96c8d93ce9612f682e8e36be00e35d9d9b5981e92a6bb6e421b857c19ac468240c9bb1ec07427b2e1e8204a7e4d20cb54b8e825bb0b8eb9dfddd626247710b60b4dd3734cbf9611e1ea293a8feb682f57a9b01d5ba5f36da0e4e7c7e7913c7445cb18d60ae1b5063340bc2b717f5e15fea14e7f55e7c69df80069e1533ddcb100c8f5a0451856b439242fb9add93be15a42fbb10958b98cc1", 0x9c, 0x8000, &(0x7f0000fe3000)={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) pipe(&(0x7f00009fc000-0x8)={0x0, 0x0}) 2018/01/05 23:34:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f00003ff000-0x4)=0x6, 0x4) r2 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(0x7f0000e4e000)="52f3efd8c97a474387d8e5418173257c4d2f459e8be7767ee89c9a2b89d686f9e1027f854075762f11dec43531559d1d9e2ebfe2e36c8fe97b98b87acc22a0239fcfdf798bd0727c6aee9b4eca6ee8ce49ec472ddc425752af6712d0f6fcae2c8dc8ca7fe0774960b31080f86a331184bac9a15633dbfe100ec27e903a1c746e796a2f02d5efed6d3e9eabc2", 0x8c, 0x84, &(0x7f00002ac000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0x4, 0x4, &(0x7f0000d72000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000f4e000)=""/207, 0xcf, 0x20, 0x0, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f00004f5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/01/05 23:34:09 executing program 3: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2cd9) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f000037c000)="0a3567f6d2eef00e9a9b9f8745aa4434de2d8f1a5ed81c6c7dd617f46069b5dacec3b7ab3e3ff30fee8163259d68fbc229186c2d4b0a5e4661b65614846dbd529ed7627857506cfe2db1bd4322e0eae1e9f3fdf91d65d9d0d50c2b9223c843237b0337bebb5a9a96") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x3)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000451000-0x8c)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000062c000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ac000-0x8)=@assoc_value={r2, 0x6}, 0x8) 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed8000-0x4)=0x10, 0x80000) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000c65000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000224000)={0x45d1ef17}, 0x1) ioctl(r0, 0x7, &(0x7f0000cf2000)="bfc581c6cf1060b1da9473bd3b76d82b067c3e1ec68c09b42245df8243b416a8bf724dd721f7e8a6353c0bd701558b35344ec835c092a5976872b9657112419a186315d70446f7378d215df3478df681d4dd989f133e7986e9a6d8c9da67048f5152273f2b3f0f4cb165a0ac4909cccb1b5f44ce3ca9987a4d1551c4a1355d0873f08ced6142cdf8518bc15bbced706b490fea7c8552cc1789803f91242e69d54e96787a5f624f06cd27105448d97043d1d932f005400b4230bf988b709d212f12ee5bebf11dc7de750f41e4861b16fbc37c4ec865db81bc49a2187a35bd488970f60b2b0608ff5491") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000059f000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d8f000)=""/34, &(0x7f0000bc0000)=0x22) r3 = socket(0xc, 0x2, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000d9a000)={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x6, [0x9, 0x0, 0x7, 0xffffffff, 0x0, 0x0, 0x8, 0x5]}, 0x5c) 2018/01/05 23:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x800000000008d, &(0x7f0000999000-0x2)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d18000-0x4)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x0, 0xffffffffffffffff, &(0x7f0000deb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fd7000)={0x0, 0x45, "e25128ca4d7bc060b681db1708a004d35a228ec2ec8a7ae77f583b59f6e05ec11737c8e17d2f058798089b1e2b7da3e943207d8260958d5da315beb259b5340c948352b7cd"}, &(0x7f0000d59000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cc7000)={0xa4, 0xffffffffffffffcf, 0x202, 0x100, 0x0, 0xffff, 0x652d5e2a, 0x0, r3}, &(0x7f0000f26000)=0x20) pipe(&(0x7f00005a3000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000855000-0x9)=""/9, &(0x7f0000b5e000-0x4)=0x9) bind$alg(r1, &(0x7f0000d23000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r5 = accept$alg(r1, 0x0, 0x0) sendmsg(r5, &(0x7f00007aa000-0x38)={0x0, 0x0, &(0x7f0000543000)=[{&(0x7f0000999000+0x5c9)="06", 0x1}], 0x1, &(0x7f000064f000-0x1e0)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:09 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000b24000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000563000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f000052b000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000378000-0x4)=0x1c, 0x80000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000807000)={0x5b, 0x5, 0x2da7, 0x5, 0x0}, &(0x7f00003a4000)=0x10) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000107000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000010e000)=@sack_info={r3, 0xfffffffffffffffa, 0x7ff}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000385000)={r3, 0x4, 0xa7, "3bd18e808571d7b365ab0fd61c22e0bbc1bbdbcc18f53010981de69f3bea0b32f50a5406c571a27059584b881823d1daede05866f0b886ed15e70ee6cf25b2d2a6d378bfa22b999b4cb490f082366ccabfed6f2e6fb7532fffc3cff03871a40ea02609a95a3a051b241d8923421ff0a2a0197cec47046a369d3a990463e2086bc35a1b48cbb55725bca9614438b99714f51acba5d0fc8599809eaad0ae16ff0350dab802d97be3"}, 0xaf) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) [ 266.423694] nla_parse: 5 callbacks suppressed [ 266.423700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000ad9000-0x67)=""/103, &(0x7f00005e0000)=0x67) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f65000-0x10)={0x1, &(0x7f00000b5000)=[{0x6, 0x1, 0x1, 0x3}]}, 0x10) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0x100, 0x0, 0x0, 0x0, 0x0, "8d69f7ad729e79be2196424585a76f42c32946b57e1abe5ac52c603e74d9505b233fa82e98b6b332e30c08f245bac6541bb6abbf2ef18429d68ffaf0bb822b1ec9303885814e108d504a32d6ac406833f4c3796a71247bfd1e1189ef4eae31a05756785838ffdcdf764c71e88ef22efa9ad8be2ba65590fc2f70d24222c69f707199b248c24e4cd2907a954c85549fd85c1cc0a8a64926975946546da76107b75e82b59a1b9915d3ce1c6f1c20a926ac93ca292433fd6712e1614ccbf6a47f7cb497e700a85fca32521ba54e94b0a7d15225a0d026ea7991d2aafe54269d0a4768fc4a52e9f96f5536b8c4114c"}], 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000fa6000-0x38)={&(0x7f0000955000)=@generic={0x0, ""/126}, 0x395, &(0x7f0000b90000)=[{&(0x7f0000744000)=""/0, 0x100}], 0x34, &(0x7f0000fa5000)=""/4, 0xfffffe33, 0x0}, 0x0) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xf4, &(0x7f0000c12000-0x8)={0x0, 0x0}) accept$ax25(r0, &(0x7f00007c6000)={0x0, {""/7}, 0x0}, &(0x7f00006d0000-0x4)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 23:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x1, 0xf, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001ee000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000-0x4)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000737000)={0xa, 0x2, 0xa5d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x37f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a71000-0x10)=@generic="7024467bf768968f849454bc654c741c") socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000bca000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000705000-0x78)={0x40, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x350, 0x9, 0x4, 0xffffffff, 0x5, &(0x7f0000708000)=@generic="54e2a668c41ad933f30a3c9baf909c2e", 0x2c, 0xf52, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006f5000-0x4)={r3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cc0000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @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]}}, &(0x7f000018d000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009bf000)={r6, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c28000-0xb8)={r2, 0x5, 0xa3d9, 0x2, 0x20, 0x3, 0x100000001, 0x6, {0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0xffffffff, 0x7fffffff, 0x1}}, &(0x7f0000408000-0x4)=0xb8) connect$netrom(r5, &(0x7f0000365000)=@ax25={0x3, {"5a0b7ff91681ea"}, 0xfff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000133000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000482000-0x4)=0x98) [ 266.478699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000385000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = accept4(r0, &(0x7f0000e20000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000126000-0x4)=0x10, 0x80000) connect$llc(r1, &(0x7f0000714000)={0x1a, 0xc, 0x9, 0x9, 0xffffffffffffffe1, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002a9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pipe(&(0x7f0000dff000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000596000-0x10)={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001b4000)={0x0, 0x0}) bind$alg(r3, &(0x7f0000f08000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r0, &(0x7f000017c000-0x2e)="", 0xfe7c) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000731000)=""/4096, &(0x7f0000953000-0x4)=0x1000) 2018/01/05 23:34:09 executing program 5: socketpair(0xa, 0x0, 0x800, &(0x7f0000c84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a5e000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000832000)=@flushpolicy={0x338, 0x1d, 0x200, 0x80, 0x1, [@algo_auth_trunc={0x110, 0x14, {{'tgr128-generic\x00'}, 0xc4, 0x80, "2449c53e5de72b9c8ed33e7e258f239be6718a4cb026616f14d178b9c85b2a09277f42255ffd6802032ff42023fbe4cb3c4165c2d6c29f8c4f7146e8535c9523628fa86700c8ca1628858c53e844ca4d276752a8e34cfc0bae80211624e8db2cefd31864505ddcde19c514bfd09738fe0f0c71552b3dd77b1900fe02a3419f1093766deba745a5d854790c1a612619df4140307116e15be13c2cefa9c2b6a99a09555e15a974337a7f088f0a683aafef4778b03d5114198e4e14a8e9bb5f70c7e95b2cdb"}}, @algo_aead={0x7c, 0x12, {{'authencesn(tgr160-generic,ecb-serpent-sse2)\x00'}, 0x2f, 0x0, "8850834867a9868f4ef0ca9f574602d011318b707e5914bf52c119de7e29de95e6092408bf5ae7e9c4ad0333aef781"}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @algo_comp={0xd8, 0x3, {{'lzs\x00'}, 0x8f, "505c5ebfd71634a449c0215f65e26d5cb07c7d45eaf49c28e5e5071dd138efe69a1b9e1b0f4dd81b65690d1e78399ffb0d381e9cf7dce245ffc64c861bdac3b303cef6bddfccf16b1d2e34d9747b5d980e4f2d468fc011df46d81d93c86eabd980c98e7e7ed4fc6e456a86661366510101eb8866b49fbff5c1501c7974853c8234f07309d0b61e9c306324827c2260"}}, @sec_ctx={0xb0, 0x8, {0xac, 0x8, 0x1, 0x3b4, 0xa4, "b0b3bc9b5fb22f264f25fa38960ae485dc60a70d7cbc442a772e351dd333ba8f6691d8634dd20d83c25f9963b25cb6a4a2e76c3b9e13a0cc18839c07435e8a267235d4e8253a1151e8eee33397d3d3ba8a25d70adf50dca2bac2feb5b496cb3ecc33c34fdd515a03e6c0c83ecb0d1bed8fb50c66bff8fca64713bacc5df2a187e53971e7f3780c29e21891d825fd20673993886bb2f909b3cf225b796d4010af00bc2798"}}]}, 0x338}, 0x1, 0x0, 0x0, 0x8000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) 2018/01/05 23:34:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000936000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$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$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f00001ef000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000111000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000489000-0x108)={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]}, [0x2, 0xa54, 0xffffffffffffffe1, 0x7, 0x930c, 0x8000, 0x3f, 0xffffffffffffff50, 0x0, 0x8001, 0x7, 0x7, 0x2, 0x4, 0x8]}, &(0x7f0000007000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002df000)={r6, 0x100}, 0x8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000b5a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00009b9000-0x4)={r4}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000ef9000-0x4)=0x5, 0x4) r9 = accept$alg(r7, 0x0, 0x0) connect$inet(r5, &(0x7f0000f91000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0xf, 0x7, &(0x7f0000ee1000-0x8)={0x0, 0x0}) recvmsg(r9, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000a47000)=""/120, &(0x7f0000d2a000-0x4)=0x78) ioctl$sock_inet_SIOCRTMSG(r10, 0x890d, &(0x7f0000d67000)={0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x87, 0x6, 0x5, 0x0, 0x216e, 0x6, 0x9}) 2018/01/05 23:34:09 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f72000)={@generic="bd0fb0e5eba81ae3375dfddf1dfa9561", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f73000)={0x0, 0x0, &(0x7f0000f74000-0x40)=[{&(0x7f0000f74000-0x54)="996577f9e104b450c0ad530277f6417793bfab59aac9e34a695a9073d1917308879bd935c643fe961245c89ccf5e9f903417287d194bb3d8d1f561af0f9f9d940c87f4717da40a4b9fc68dff9385b4d6073a60a4", 0x54}, {&(0x7f0000f74000-0x7b)="355aaacb49502bddeac3be048067767720fd9ca4fc409e03d6d1646c3a2266bbfa6a442d22e7e4f59a75fbb7deb0e89d39157404a45d0ee02e2cc00f7368836bbdc5e2e12a1fb26d1edd8ebd035622f7fb729753c7c1ddeb0b360d532de34d6706267a1a36672dfbd39d6f93cbc411bf1a9cafdcae34dbacbfcc2c", 0x7b}, {&(0x7f00009f3000)="c58868f1d6ca423ed27691be03bc56dc50aaa8b28a5737c417d849e3e4d6907a42d0d9dbf4f29353668da0dd48497446482e1dd96b2f127bacb1b7a11cd543d0451e2ab5dda2504db0e28b146b85bf168250c0846aae5aa8c386e567bc4e529cd7b66a0c28b6ea184c3af957072c0c3fc1ad", 0x72}, {&(0x7f0000f73000)="7bdbaca6442377830b42f1279be03945c68a70cd6ff65b9b19eaedaddacb0d1f1c155c67cca4a6701fd25b03b7c91acac246f5c2060d539f5302ffd47bcb5c80e9587d7d667b38cc3169ee6d99c04dbf5219e8c3d4058e34283cb94a7b62c9ca831c34dd920edd0f25d176566bc4808d510916b9d9a56371f9599570ff86d4b236f85ecb6339461e3c52354d0ff170fd2e9cf9336ac440ab1c312bae4fe5898e8535a9500544af42f73d1f87", 0xac}], 0x4, &(0x7f000027d000-0x178)=[@iv={0xd0, 0x117, 0x2, 0xba, "82382d96e708651b7bb5d14c2cf965ec5c476f79580f2be8c1d09baa19adce025c525d2296e73db4732833de17ffb91c88da4fe1469a1fcc27be0a8eae2eff4bf3ac4f7cf5b0006eb9600e2d53bf3515d63604b4617a1090791f12f2d58eabf97338305e44691edd58cd0572e31a965340c5f6a95ebf3f4ed394baf64a22abcb3ab9b5e86e2b6156594ee1eac40e0dbae62594b5b10e74195f6908ddcafa2271c7d893bf6882f24e9755f9b2be1f3100ef096982e78593cc8da6"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x178, 0x40008c0}, 0x80) 2018/01/05 23:34:09 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000004000-0x4)=0x2, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000}, 0xfffffffffffffef0) 2018/01/05 23:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e91000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006be000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c2c000+0x5f7)={r1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003b3000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006bd000)=0x0) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept(r1, &(0x7f0000036000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000853000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006eb000-0x4)=0x100, 0x4) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000054b000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008c6000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fdf000-0x7b)={0x0, 0x73, "5561f9597bd52596dc106c25d5f9f2dc6144e3855688fe69090a5b8d97642151b83021fdca4daedb06f78025b9be02aa817c5b2853b627e06f5eca8a4e6fcffe2e9947ce35e3ccf9a29baa2cae17029a40b7145dfbfc28644eb211e5547d8bae8c44b9fa2ad52ee0c28cbfdcd1ca2792a0e70a"}, &(0x7f0000208000)=0x7b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dcc000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r3, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x8007, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40c1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000daf000-0x4)=0x0, &(0x7f00004eb000)=0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00001d6000-0x4)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a0f000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3f, 0x35c, 0x200, 0x2}, &(0x7f0000474000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000b3b000-0x9d)={r4, 0x296b, 0x95, "7ef6efd76cbc820f3d9ea9ae894ad107a3d57641c335d8eae95b7e991d17ec5266f01ccf483506f2c140589daaae7cdf9e8aaa11ee091f409591ac2bfc791fe24c962fe6840cc6cd98ef6b230ea901116c7811f3547d7a4b299a190252a8cd760396b4fe16cc2e2ffc06e2b7d74338034840e777a5ac2b1d1fc38deb3d0f050fa61e6c70fb4b2ede08f34f3ddf56d47273a8500a92"}, 0x9d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e37000-0x10)={r4, 0xac, &(0x7f0000cd6000-0xac)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, @in6={0xa, 0x3, 0x3e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da8000-0xde)={r5, 0xd6, "7393ccdc4f102d77559f4fb5a6bc588c0e32cc62ecf13b1d292d05421c723c2b4cc8000ad26d0608741031488e099cbcdf9a55fcd445db420e557a364cd26c86a61f1c6a8f51e63ff04267d5c59b844fa48289a9748ea1bd74a8dc4e35272b58f291a02d40308996d9a9cea26553d2f34a0857fa334c311781f6e39fe8a21149c6c89f52da193cc86b547d611c32f36ee95d0070ede596c301105d5e88d5d9c1fe3a530ad9ee73cee362da1dc4af54b6c5e46158c0942c9cf70e57140af6a76e335ce96ba84ddedb0138699ee6d90ab70b51d8200ee8"}, &(0x7f0000758000)=0xde) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000609000-0x8)={r4, 0x7, 0xff}, 0x8) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) 2018/01/05 23:34:09 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x11, 0x3, 0x1, &(0x7f0000009000+0xea0)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000009000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000)=0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80}, [@algo_crypt={0x37, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000062a000)=0x2b78000000000000, 0x4) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000107000-0x10)={&(0x7f0000b6f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00007fa000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a2d000)=0x14) socket$inet6(0xa, 0x0, 0x10000) 2018/01/05 23:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffe) recvmsg(r0, &(0x7f000086d000)={&(0x7f0000d33000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[{&(0x7f000057e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000261000)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000ba4000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) socketpair(0x2, 0x1, 0x1, &(0x7f0000978000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000082d000-0x10)={0x4, &(0x7f0000232000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) writev(r0, &(0x7f0000e9d000-0x30)=[{&(0x7f000064b000-0x59)="9da1b213ca6e4acf8bfd3a784a98c2b72d1fbbfe2dd0d01eb0eedecb4fa3b71d89955314e01e7099c37bb57673c50fd3f0d4dd9fe453169414a491a73f8452402c31da6feff6dd0720ea7dec2482ac14b80d89058f393d02c3", 0x59}, {&(0x7f00009c3000)="0d29bd1e1b43fa918d7b8ce9b037611a6a1f47060048ed851c8ebcbbad425a921136aa3434d0884daeca5f903bc9340bbbc6cb13677c19f3760704ef43a4a522f6e659fb91e1f70e6801c1ad2e74ba", 0x4f}, {&(0x7f0000f22000)="1cbf3215adb1dd886726564db16d6dfcbd7f2b37d40d29e5ff5208076a9c2cd13fabcf3b7bc2ad33dfc1953de6f6d731be6739277b415523577e7a70dbf223fc96f81cb88c1d46b041456877f61f", 0x4e}], 0x3) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000720000-0x8)={r2, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000cc3000)=""/5, &(0x7f0000efc000-0x4)=0x5) 2018/01/05 23:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000048c000)={0x0, 0x0}) bind$unix(r0, &(0x7f00000c0000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/05 23:34:09 executing program 5: mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1036, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/05 23:34:09 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x2, 0x0, 0x2, 0x3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000d000)=0x1000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x0, r1, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r1, &(0x7f0000cdf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004f9000-0x4)=0x14) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000529000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, 0x1c) writev(r1, &(0x7f00000c6000)=[{&(0x7f0000a5d000-0x1000)="f0", 0x1}], 0x1) shutdown(r1, 0x1) recvfrom$inet(r1, &(0x7f00001cc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000830000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6b59, 0x69, 0x1ff, 0x0, 0xce, 0x9, 0x5, 0x23, 0x0, 0x5, 0x4, 0x1, 0xa3c, 0xfb]}, &(0x7f00005e0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000a7000+0xd4)={r1, 0x4b7b27f3, 0x30, 0x3, 0x3}, &(0x7f00009db000)=0x18) write(r0, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) 2018/01/05 23:34:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x7c)="2a6b95ca46606d45b392d0190335c535f2114dcb3f96bd203cfc4c1bd00e335cce719c91d51a733cf7214523462e88ad9d4349739635904a7d923c92071e8f5d806852871450d0a60c1f14dd22725abf2885c292ead4208a04b9fee5b5009efd745639a18726ca7c13b84807cc7c68e0fe7d1c19b62b74450da6f110", 0x7c, 0x4, &(0x7f000032d000)={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0xfffffffffffffc3d) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x271, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x2000000a6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bdb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x58, &(0x7f0000001000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x7f, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@generic={0x5, "62376707ea3e5311023fcd4977896ebcc0c52afe1c620b2834bd60c46e9067d7eda5859cce17e68a88be07f6b1faaa70d6037672652afa8af9257604ebd6e3d79213d6db6eef2056d1a5f2010cc79bce30087f891c7f33d23be640a3f4ccc3a976ab813c447d4f88fa46c02da67de8fdf7861c1257474669e229eea87c58"}, 0x80, &(0x7f0000bdf000-0x40)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000e86000-0x1000)="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"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{0x90, 0x11b, 0x7f, "9c972ada0effd5c6b6d404034567dcf1cac5f4f53c660a168678908a83ae33de660db91bafacb13b1b0d168aa6b0ab64ec17fd83fc0519062ac31dccbe33b487f54718d4153161996ae3eb0025e86bb744c94af6598e07d1ff5be1650970aac743e5faa2830c4e9ed73350011b22e1681b0cb055a2b11439a756"}, {0x60, 0x11f, 0x3f, "691c9a62be9ec6aefb403cc438f1d8b38d216559014b44ef6a1efd5132fddbae7ae53d7e4f5a0504b4d7cee99b40eaa0cad4521b23b39889bff7a7408b7a3765bc9c5c74f0a6663e09266a921f"}, {0xf0, 0x84, 0x80, "5c73afa3d88bf6356bf96517a835eeed5b76c755b40b73a16d6fd3d9e520d49cc9b51e3a65996c010a83f7d17127aa729d85b375dbc0fcdc0dabb7e2d7b4b6dfc972865804d31b74c00bc34de6961e4a017548eb26553224d9f0dc5d42e73093cbfb006c93230b2fbcc945ab21760a9bb8a6a344524033e043c50454c4ff20acb5217fb7a7c27e2596af92c96828b0841803556444f405eaf375be5ad683ff4b56169835e162bbe6665bd67c196ea9abde051be0a4679455c296560ce773a6417a79e37ca6db4f26921957d356bd065f3efa1caf5f0d752e12fcb2263a7d"}], 0x1340, 0x0}, 0x44011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d8c000-0x68)=[@in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1e}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x75b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 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) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009fa000-0x8)={0x0, 0x0}) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x1, &(0x7f0000dd7000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00001a6000)={&(0x7f0000842000)={0x27, 0x400, 0x7, 0x7, 0x1000, 0x112, "e219b829c0c1db89586de2db88d4c74fa1966a0b82d5a7889adfa8c440bd721c47cb79cfe59aae1e7b5f902923e88bb2f65951bfae59dec2b4881246388577", 0x800}, 0x60, &(0x7f000003a000-0x10)=[{&(0x7f0000dd7000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/01/05 23:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000473000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000285000-0x4)=0x1c, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00006db000)={0x5, &(0x7f0000d2d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x101, &(0x7f0000002000)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0xfff, 0x4, 0x7, 0x401, 0x63e8, 0x8001}}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffc00, 0x0}, &(0x7f0000000000)=0x20) 2018/01/05 23:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x100000000005, 0x84, &(0x7f0000967000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000072f000-0xc)=@sack_info={0x0, 0x7ff, 0x5}, &(0x7f0000c41000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cea000-0x18)={r2, 0xffffffff, 0x30, 0x7fffffff, 0x6}, &(0x7f0000eb7000-0x4)=0x18) r3 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000170000)=[{&(0x7f00005f2000-0xa)="67985c7cd603af7876c2", 0xa}, {&(0x7f0000e3a000-0x8a)="7ba4b8dce27fb5e1e701181c97fad4c766201eaa7194e750af23c61baf111cd7fbe3b4eed3e1b33c7b76e7c71983f7a55628ba042b157905a127edb06892a00a21d0ddac050e49f92205e3aa6f7256383887c6243171ba9f0b5f2d7b6cfdb4e1f0216802368060ba0e274e54f96dc144c5afe2dcb76384872a559020b3a58c38b28018e7f22b3e6a5e2d", 0x8a}, {&(0x7f00004bb000-0xe2)="dd8c78abd66abd886f73316a599413146c92c8074fc0e3417cb1dbe7b275e47f6d01620b77814b7e47c8c4c26bd43c50ea4432d47cfd3f246455b8f57f68955a7fffc60c725e72be1ac02877fa275364c1cd2d47c7c0d0ac37b08daf8b7d51ec088fb49e429184f607e9b9aa70ac1058e0e3b2ca2682e2b4945767f442324f35e0888c2b8324f92ec463a8f46bbd8dee1f3a76dbb0d0d3e16d5e83d390dd231889221d32789fe476498ae658b84e7358635588350a831e0093bbf52ce6d572e2035fecae66a5b885da4dc52af215741e5496b46ba163248c3329338f1d5ebb194684", 0xe2}], 0x3, 0xa) writev(r3, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) 2018/01/05 23:34:09 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x2000000000000000, 0x0}, 0xffffff28) accept$inet(r0, 0x0, &(0x7f000016f000-0x4)=0x0) 2018/01/05 23:34:09 executing program 0: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000)='hA', 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b19000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f000009b000)=0x8) syz_emit_ethernet(0x1c6, &(0x7f0000b45000-0x1c6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xaf8, 0x1ff, 0x0}}], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18c, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xac, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x300000000, 0x4, 0x40, 0x0, [0x4, 0x0]}}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0xc2}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x400}, @jumbo={0xc2, 0x4, 0x0}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, "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"}}}}}}, 0x0) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000e7f000)="0a8e491f3bcc7501671ea7a5b7df8671bd7e0f9f1b306acde807b8", 0x1b) socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x80000000000005) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000)=0xb) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 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, 0x4fb5}, 0x98) r2 = accept4(r0, &(0x7f00007bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0x10, 0x0) shutdown(r2, 0x1) 2018/01/05 23:34:09 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bfe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0x14)="64f6dfa8188ea9839d3cd50448bb91a17651f40c", 0x14}, {&(0x7f0000fdf000)="ae75e9ee8ec00036e442ab80291a61e9578890e693a747bd7413e731f901f05f7765196f5ba4115cefe7e164e3fb10eefda37cc86855aa046263375f5bbd9acfcad4583b8f966937fd7fd5b0b6f6231c7588453c", 0x54}, {&(0x7f0000fe0000-0x39)="9efd48f02812f42fd78eece7855099ea1c05e56878eebfa83d2d36347e8c4be13c905c906c82bca02d9ffb0270be98afdf9506a809678f5e0e475536b6dcdd6975d93cb3a3df8189a7d84a3aabf7c7e2f4bf4ffdaf81af56d185a64ed85a1af5152d1edca25d92a1c9d4e96c7af9577441b5e6eae3d1", 0x76}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000fde000)=[{0x20, 0x11, 0xffffffffffffffff, 0x0, 0x0, "8153569db691a5e50e1fb82ce25cc10d"}], 0x20}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:09 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x68f, 0x1f, 0x6}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={r1, 0x2}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000)={r2, 0x7, 0x0}, &(0x7f000000b000)=0x3c1) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000d000-0x4)=0xa43, 0x4) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000004000-0xce)={r0, r0, 0x4, 0x80, &(0x7f000000b000)="323e8b6d2193e6a42347da0cca795912c1d47199e3bb100c7ae6555362a0c5b82f", 0x1, 0x1000, 0x0, 0x4, 0x4, 0x0, 0x73, "d67236db67656147ef4fe7e38f0fd5e00a1e6c16ef3bc9a4120e46a8506e2c61e63307e87518bfc46b4c1f7071ac292b04ea518a14c6441792339b19df4d000edd287127e8e2eadb157522713fa9a77faddb0eebb97e3787425ab89ecbef1bfbbafc2e91967f1f2b07d49e86b64ea5197426bfa8f24d585e3aa27b2b4c26c88f2e9421c1ef93a8eb53b8230c1a59af046581682e3aa16b7e2b4a6ebb5016a8010ac39ec3cf58"}) r2 = epoll_create1(0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) sendto$inet6(r3, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r3, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) [ 266.993431] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 267.056223] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 23:34:09 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x10000008921, &(0x7f000000e000-0x1e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/05 23:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0x20, 0x0, 0x0, 0x0, 0x0, "8d69f7ad729e79be2196424585"}], 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7f9c00000200", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 23:34:09 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc5000-0x8)={0x0, 0x0}) r2 = socket(0x2, 0x3, 0x6a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000022f000)={0x0, 0x0}, &(0x7f000011f000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000039f000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58, &(0x7f0000fde000)=[{&(0x7f0000ac8000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c2e000)=[{0xa0, 0x115, 0x4, "0290fb9beaaa4fee6cf1509036cedf97f4dc06147cc85242230bc9dc9c2fc42a104dbe2fa023e85d2696e259336624172289ade03436fb4352ef83f8b4c94604ffc1fe850b82d41802ca2fae3bffe0c54ea183bb164970b3a3d6746f3ddcdd502ffdf7192662bf91299dfbcdb9336d34b3932de91729348b0191535899eabbaff8f9779ceb34e7686f87178df9"}, {0x80, 0x0, 0x6, "ea98067f8b7f3b88f2a36df74081fb5848eb7c1c6ed6f3488fa59160ef3ee660be0cdd86f6988ad492118bdf6164f03cda259a67c4787128d367edcaa8c37f6871cebbffe4c606961df7d6351f5aad098c61d2e4690e81237149128def1037dfed9392ba38f5d345e9"}, {0x10, 0x11f, 0x10000, ""}, {0x70, 0x0, 0x48, "8e77b5a5d0efd82b5797f7ee8f0700cf404955bdeaaeb4da4d32f014da7bbaef90f16ad3d8f1b779181c02bfd437f063cdf278d863b80ebb50e648be692a6076de2d49f414cf4ee1a7805510786fd7c15affad4cc13d85e823dea1cf3be7"}], 0x1a0, 0x80}, 0x20000080) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fde000-0x14)={r3, 0x8, 0x4, 0x1000, 0x1, 0x8}, &(0x7f0000fdd000)=0x14) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f000099f000-0x4)=0x0, &(0x7f0000fde000-0x4)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fdf000-0x6)={r4, 0x3}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fdc000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000055e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c35000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000116000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x5, 0x3, 0x1, 0xa, 0xa0, 0x80, 0xaf, 0x9, r5}, {0x7ff, 0x4, 0xaf9, 0x4, 0x7f, 0x7fff, 0x26ba, 0xc6}, {0x5d, 0x10000, 0x6, 0x7fffffff}, 0x0, 0xc, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x38, 0x4, 0x3ff, 0x4}}, 0xe8) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, &(0x7f000084f000-0x8)=0x0, r7, &(0x7f0000fdc000-0x8)=0x0, 0x1, 0x3) 2018/01/05 23:34:09 executing program 2: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x5, 0xc46, &(0x7f00006a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b6e000-0x1)=0x3, &(0x7f0000b6e000-0x8)=0x1) 2018/01/05 23:34:09 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000095000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d32000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc5, 0x1, 0x2, 0x100, 0x1, 0x20022, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) connect$ax25(r2, &(0x7f0000000000)={0x3, {"af8c1c697ee540"}, 0x848d}, 0x10) 2018/01/05 23:34:09 executing program 5: pipe(&(0x7f000098d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000856000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000702000)={0x2, &(0x7f0000da8000+0xd9a)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000016d000-0x8)={r2, 0x1c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005f2000)={0x0, 0x48, &(0x7f0000dbc000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}]}, &(0x7f0000825000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002a6000)={r4, 0x3f}, 0x6) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r3, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 23:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000224000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000612000)=0x60, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000016d000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/05 23:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-twofish-3way,michael_mic-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept(r0, &(0x7f000002d000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000069f000)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007bc000-0x1000)="8e3ffb751e500087478eebb1fe48ca03d0974732fda22993f39660c830deba1a0ef50c2bd6a21ec5d9e027a6495d2af750a9693d561351a443f21b49a2ef47d7adf936eeda3de920bf02af79dfa9b120ed91b33e51b29359b31e2a27e51731072759f7a4656460580e984e913fac02b558dbf1c0d15f39b9fc94c22069d2b9855fee86bc3cce2d1c879f87f2695c25c7ddda3e734025ff88b4d3b0f944e2a03935b7fcfa72c427b4d7a964ee5c71b57870c7f7951b6e8311cbff93d611ed4fa52a8bb8026624f670bf06b7117bfcce73d77a741f513f7dc3a2d0d90adb55f767220f3f3d3c10dc6d4e15dd281a3113fbcc2c695f069b8c4bd1b8bb39efc20dd059416b10927f17b4cb0524f7f748e18d986bcc7420f4babd0fb6011d1b57dddd173c29103a4c630dd570473cb0e3549e9a7cf66f374e246a4320a9eb69b43166483bed9b11d21191c9a747d33f2157dc312cf9fcfb4c9b5cdfd9c2d8f0d9d00585ae5ee08618726305ebcfb7d7719483f430e9ac42a7f6e44e1582083bb058120e39bfa38af7e11b6e90eb2a15ac0508ba407612e7bff2274a4b022fe6d51ab3b5fc15b54ef1f6d36a223234cdd5c0c452bfda1a2dea630b2b21334a4614bf28d0d41c7fcb26f1a1115fba8903f7c3c2882eeba4b0cdcaaff699537c3c6d1142912c11288af2a3a14fd5f90c99f8b4b28069932f823dab0a5a55aa355a9bfc84c9a744abcd9d61eab7ba1840f6f4e278b87efa8af8b945fa66f9d6b15214e7237af099da8029f67f37ec16ea17ce99fcfbec76036c47df6ac3af357fe2ea6abc5917a5da99fd98b1d0ecefb853add4c0523fe57a878734b888697497b27ad7e61c2da1174dfbd3e3eacb8ac121bbdda19dcde15b83b0ac66f966b4ff96918ca378005cc04e616ccfc575bccb6565a8a9bb777615b7dc9b250d89da8e195c83b202f12f5150d1e0b12afac5e2d998f60744683b6668e24aaaf2944a184bfedde71e4a633f7e8d4372a379b273f648ca1803c194edde04dfed36d47f235bbc7d22b00fea2873dee9514e7d8cbdd96234ee1dd09f524e8a7b587400ce3eef3a32e96a7d6306f3a9f283b3be4307a60f146d4cc03d5f1951ae2de94a91292d469a0d04708060afef2a05011e0b51ad2087be9eee0feb19fded985011f6f1400e36bc0c3a29b31449b42d7fa1d850b1f6e537e9c276ab76254969698b26de7a617d2d01bd4f77fa9e3b00bead616ce093077051e8a2c20b07b8e399ece8a618ff98f5ddc6dd1ba8e6bd81d641a264e3ea30271f6f70930e72ccb0ef6e61258097cbf0e4a81388e8c86e65cc545d19b07139b5dffbee2a9dec2ebf8bedd3b6bba99d7cb6a349c17fdb455095c14b2189e082d11807f6a6e7747191872581ed244f5ad851c2651fe5c01f4e7e22fe95cf61c537632722d2e76506339d51ad7393f315eaea3286ed44455de57aa7349b14affe85a9449790f057b51da5e7098a1c6638e541684008860bf3bf8ca3d39421f108223cf015312d799e209f559b48bfbe6318eaaf179addbd9e3c6e4a1d90eaf4c0b725a06aacf1bf530f822ad732ebad7aaedf2d6e4449d70f002382cc1dd25dd936acfb4848314099a2f9955eb480c7b68261ebc322ec0287f0d0b0d6ff74b2fb94e154ca4a63885081310cc1844e4da6893ec54a0991a6249c9dde26b4d355581e30ca239a0f1c81f6cf41ec0f93875755e381123b2571cf188a16aef571984b3a4997ffcc712b413fb64ac1e1b21684fad274c744075443360744f1e753ccf81650c8d81dfc81e52dd758b017f15314c829927873a4c717302e6233860b89fb5a532598eed08eef4f79c4bf809af1971dcf0c84151d33c95897575bffd3e67f3ca7d5561f0d65f829930cc72f519e13b9322618881016cbed9e2b1274abf3ac80e9890265255915133d3d880dca1dde2b3489a65d56e34207cec6317e42ff1bc66f1c8c8896f705f84bb5acfa636c6bdea62d5cf8385b459ac005e60cd40785557071d6dd20d99bd801c7a1170eab6e08ce0b07de9417b6cf230a5c727a33858f4cb571c02fda0f8d28c3bda115508359db80411e394b1c3fa430adcca39bf7a93e85431e43de55690473bcc7f40a8d280127b3a7b22fad188158aea4cce23da36a4207d6b7d30433a4686a717f1fbddcbf6450c0e56ae6b182347160882b09f3c318bc165fd287a31d0119ef30a905b1fd9ce717c915df8511c5e549601cc2af24c5b36b8a8fc5517e19457f4e2dbfd1ff0cf53bdf2cb4774b91a1969117d677e154f9ffee164a683e4c9ea568c0de97b36f7746ab823e90ba71d99cbcc9a2876fcb1a97b40b01e8eed7504de57ae45c2fb025139389b7919c1f49cdeb6c8fa7cebc5e8971d67ce4ef5b4ea5ca38207005880bb49abe1609221f578c0bce6294a839b8f89ee72638f9fa3d4820f5e264bdbafaba983fda330ff4e08fffef872f5524c8735ed2ed16d403e42d935a1d599402a82f20cbce2519db733179f09e6f7dcc72162f02b1de2442ddfdf2736c7c69b44c987cdb70a212cb1d3dc6d83deea6e2ff60dc6661b5f26e4305e8df80ec74d654e2872eea12b9ccf68a887be44f49fc6858430b5595cfd2a7985fe4179523ec0abbbfcec5cd957001994c47441099d729f1bdc4598bcffca993eaa5df000a59c79dc7054778cb72d2aa2f641b32bd4c5e47d59ad2b8547af1738e54e67294f3e138ca7e64994049d7233464b68b3285cf32788bb24a9e634f9b6cff25c2cee6446fa03dc41b1002d0f99977b90af907ed300eb0d25346aa2c22aaeaf9961d4e960edce1eef5ff2b787f483bbc5281494290b29d3826e8bbee44fc6bcd2e5cb11c01cfa36dad1bbb0fb93519af8eca6bdfc808bba3cfedbbf381dce8f86d7a84aa062ee5d2d4e880b458317703b832da747c738c689865d06d338e4931196ee80038abf8a605e5a03be6a0e089bf72b8f597c0dd98ef857693eb9516a4e676fda41b88f023d7ee7e76747b9d8881d82bc2c18fc4026a36ffe181b809230374ea970f5ba376dcbf415d32bef399a318c670276f4fa8657ae4610353341519cea464285db420e37e3ac3529051030b38475f6bc790cfe3b286c92651f435b69828c1ae5f2d02fedc3ffae0b243760616c8e63285eaa50368aea838ba770f6c79714e98b34d408cc42047e9eb4d71696237e64b1adec9ddcc50795dfa2d98eb03a75cd519692fd4453289d9b08c129ceabb3b8ed84c885d096a61d9f15689b416d5207a871ec5c5ee4448ff503e7ca1a6337d49ed551ecccf25c9d54d13dcc0722c950dbb4ec0788d465f6d221579873d375c5f0b980f7b08cacecf40be391dc11ae715638e03b1cbf9a70ddb338521b2e814d41e39cf4819cc7b68e7e719f13624c33f9dff671436543ca859f5f8cae6734a7475bc59684b034645113fdf0d796ca9f8565a616231706fea7e38845f1537fda734b34aefb526d32337a8e626f742031f398d5e6553b41f156d9504cf8dc2197e73b9b8d2fa86d2e48691438060de65ae38cd6370753a58d79dd5aaccb8d8b8243386069507b694d63dd2bf065d436fb0ca7f770927a474adc2b1b8cb71d2dad561ccb4cd3794cdf6d8d64ee1822e2adccb9c679860d963fa51aa6083bc04062e2a59720b701a67f2e94ad599f03d415a2adc4a1ef747a511110a665e0ab4bd47aaf474a9347b8b5cd8f043d5395a382b0379462b36178303e9f04c0389a1e2f0d1065ef06cbf7a84f5d4a100a65dee43b9f00db7c9ce24ace0eb9f4bccaba137cc0698cce4a487cbf28b0e66b3e7acf66d1cc23f0986eae7269aff52c56f0469d5ee4ae6d8c45b0400231efa5dba538598578a396d2c9a4ec0bf2abe52ba0492e43bf894653435d71f909979b925d17522e995781457b890d81f345b47d005d5fde032dd54d73eac0cb3ee79711c0016d9536984cfca09242740ddf84ebdaf374199622a8ff0cac5a1f86751f332813a0264cb910c317580394fdc65aa6861afc7719fcf4708121d726017daf40b9dba7b6be6372cb803533f5bb337d1d6895c38f3ba176e70a59f3eaaf56905678ad7b0d9c8b9dcbe553be9eb8c2d9075e911778bd64f9597f1755a72a462d9a91b6a0f96cc4c35b4becac37275483324a6dc98d8bcdcdd92a372c0bdab117761b85d858d7e25134411aae06b124c9e0f46b78f7c97ca09d7562ba55fb8c06cad8467f8d89f16e080d237388645d0e3718e71bf67a0a306e8958235d9b160e316faa2924b502fe8a2dd8ecc175b7fec049947317c52e07b5b9dcacfb82daec8f0c95b305e43634ec3c1bde4901204b06ec434c924431faba3ed40cd0e67d53a51dce8c59fffb5deae06375ba6c7f4130db1f4f3bb36c517df16fb117cd03d441017997d2ae1140a9fdfaff31c2ccfb2ad2fd0408100ededc08e4125ff62117a418753dbaffce1bbe21e6851f775663ce03deba364a7004eaab42e1137cd0f5cba51b5addf243629f8924220baf66167e0d745c381a23c679ca6a814980b6585757ed0b9e2f7b42483a3b57c261bb5c635a86251f936b3a19ea1ea9a23414ca6d73b4930d5a7cee28ddb3f1bf26341624f9e566e56c80cd55a04c70bd987eb2ed2b44861cc1e69722a95766dd5257d0b844dc6a82a1835d4706dcf1ada7e0e6699fa0663f4bb5b676642c364ce0af31dcd5a9e4a7b451b28aac8c2e0038b70be04f45c8c535db14c46f1adfff7ccb9903fe4c124bd3464ea148525c8f41f8119e582d4de89334a1dcf70ee1b46d8180e49e5147aaf0836ec484ceb62e1959decb2c40824aa06d0b7f6e4b58103f7b0ce2a78c8ec3dda8cd285a8bf60b8486999bd1a404f6ef5b332c42aee7dee9d7778bd6a19264caf6b3f3b1604a23794ea6c049a53b1a9b8cef46aefe603c8d0dd3c0ed2b7c473fa6525ca23e15f7290211d510c583c1ab31372f6da8ad52751d1c190e8b2d407253d66d30335b2c0553deb7db9aded3ba2fdc09425c8398021bb10d4af4d211ea9fcfb169d553319e79ddec3e2d25327502c7ae51a4d3b2c261c1eac508982fbbec533bd91e8231d8f76a0a2345276e991259bfae2004825d46ee14c75b3c32cf7639ae1c92787b057b0cf8ae1760c75ed1d07c7a3513d23740c85b22cb4513069afa5bb993fa648f5a109d7a51673bd1257faad06317c75e6460cb0e68d2c68cab173a537b1c3e9d93202ab123d68ecf2b83ad8bc046527ac5c764bb20dfb86340c9348c03b6a4d2ce1878f56e7430861b90b1fea0921cf0646989bd5dbd4b196a68e83ac15e665d94b1ec361ae67c154b548433274d8d5d9cc015a3cafbde31a02bd2624ecc2a236ad8c13469592f93e4e35f91623f0a821bc1dc2c37d2f8f78099a673c3a6145e6a7318fa5683018d3ce7f9ecb1a7c4ecfaed2872633cc8adbf1ca1bd0b5717c79cdf459f5805f2acaa1530efdadda875ff2c63ff8a3a93ff66780a0c2edd9cf1102419695d780e2956a8e2f5737fcac2e63351d508aa025aac18d7497bd2cbb32daa57fb990a80c8bd115e87ffe0eb03b126e6376f091b9d83a02c270e63407e5a44a010c73e18a1916f8655236a990a36972e66c37fb9c51ddcdc0fe85f985a8c641f92090972fd052dc0336db8243663a2b6da3d0974c3f4e02570a4debb76df2f95ca4f985db824e9d73382d19dd16a875978b4eeb414d273bf103922c213e738a1c9a8c1eb3974cc6e714a2db6019ae6af72c6ce241647d894cfeb95a84938ec0b8167426e85e6d748a4e3f02312222b5034669db2a7ef899a3802a8d0c70ec", 0x1000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000eb8000-0x4)=0x2, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa8000-0x4)=0x0) 2018/01/05 23:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) sendto(r0, &(0x7f00001a8000-0xc4)="c7dd6a44522cd67bee7d6e818d4be7065bcf13bc5a634c500dc5e7d8b837406949d55ed3f32e7a327dd0346eff2b1d3cf88eac3baa6e68ac1d7f5d9a5d639204dc8c2c2011b57a114806cf0691833e75d8cbc102902c2c89db02d1bfa922315a7ede4fd3b2fc4bacc5f9713adb45d4c94f607f693ba4c9ca9fb0a99cdff97bcee9030cc7109d7edc500c6e5148d57df807f18d81db98fc02ec8e58f03f6509b62bbc5a94dc84a13d2871e0360d0ca148d88c6bf46ba230ca7e37b6b119d488b124a5403d", 0xc4, 0x40000, &(0x7f000065e000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket(0x10, 0x2, 0x200000000c) write(r1, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d99000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0xfffffffffffffc96, 0x101, 0x8000000000000303, 0x0, 0x0, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffff8001, 0xd5bb, 0x100, 0x8000, 0x1800024, r1}) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000291000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00001fa000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007f4000)=0x1c) r3 = accept(r1, 0x0, &(0x7f000077e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004e8000)={0x0, 0x76, "e476ad73805dff930395a668505e5e7057ad76cf4813f3d4ded5fca9bb8762f7dc212ee5fb7967d3e03a4f514655340df6191cf7236f898dc3c89be5ced0cd0001011fe8a7a9a59869f57c24ecc15a3d415ec88475e7e77c5cd6dd3ce65b9d782ebea2fc3b0212eca850f0ff76ccf0fbf0d661b8c76e"}, &(0x7f00002f1000)=0x7e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d5f000-0x8)={r4, 0x9}, &(0x7f0000415000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000caf000)={0x0, 0xfffffffffffffc98}, &(0x7f0000586000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000084000)={r5, 0x81}, &(0x7f0000b41000-0x4)=0x8) sendmsg$alg(r1, &(0x7f00009bc000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00008dc000-0x4d)="e1", 0x1}], 0x1, 0x0, 0x0, 0x4000044}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/05 23:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000f16000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000364000)={0x2, 0x0, @rand_addr=0x78bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f00007dc000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f0000b55000-0x50)=[{&(0x7f00001df000-0x2c)="2a6a3b607713cfce00205b70bf46049ec448f055ea2efc94af3c2505d45150d1257b9c55363af1a91acbfe91", 0x2c}, {&(0x7f0000c1f000-0x13)="a96822b2fb606f43e85ea21c2638e6a7c92311", 0x13}, {&(0x7f0000c97000)="e7603682ff8ada548a3a6078d9dcf1e162649e2d5f3da120d88181e6345c970cb42452b25b906859d12a1f2b7cfc89efdf1122be662fab2f4e78c03b1749c56d1c00c971bf747f83e3261d14f06f46d45ef7acf284e46259ef9419b44fcfec0854cc965049b09aa6caa55a1007f0423876a7e64f98fffdb0d776d4cb03a7963741ac82d48646e61e4d023adc5708b61437a3e3fa8c71521d93f330b8105656bcebe7dcbd4872c2412ff7e3ed06072dd35ae52dd512148420deca003a6ed562b07f81063698ab55b4a91bc72a78cf0be3f9348e9f4d3474e0f1a9e6bbeedc5f94ff7bb9fa9bdb198ad9039a", 0xeb}, {&(0x7f00004d5000-0x5e)="ee09612157516da2d18a9b2b68df6ab432fa637bfe11d055068db92af0a039de928c5d025d1fb4e3b8081b4bdd927d84d4aefcabb5b5ac9f19e8f8a05ba37eebd11f24f03b98d7f725276847945890b2b2f38834f4967002ad618b62b4ae", 0x5e}, {&(0x7f000084f000)="2aa71575a9ac1b043ed9231b16668fad528791e35dc5acf72a0cc4e4a6272673c063c1a1a0e349b0c2849978f3d0abce0b786692e002b83c865257811177a25242fce363ebf3c7483cf85fc44b116703f1994176c59b19d3a02f58983e75ec75c4bba14ebdf2fec553160cadd1c89251bd4dc889b500262824c9082479d5d0c4da5c40ba229658d42690d81c3075a1d4eb9529e0595b14239d83089e7e706acc813a8fe521a14212761b01769c30738a53bf0c2c89b2486c2997f6bd80c72790a5684d30cc1a5d872b11fbaa9ed991fbc6a60f09cde704affa19b7825825ffcdd1305101d553d9a2bb27a21069e9ac56ce4e413f19d723", 0xf7}], 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000061e000-0x5)='yeah\x00', 0x5) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000a7000-0xa1)="93f24b980d87556efdf80f771f756f2153c46aff9e883c468ecb563d2769dc9329c3137611353040567e1212a2789785bf71c9d02eb8e8a0f625c8f5e72ae8b4d4420798016003ad8004d518dd75bdf4f89dd359dd701a1007f919a356b27da935bb5904e8bcdf6695302b4168ba4eafeada36f5cf6d759c7dcca6c40e5fa0570e36dac41ff60cd024a70826a3e71e0242818a059907732e8c7bc206e1650f047f", 0xa1) socketpair(0xa, 0x7, 0x3, &(0x7f0000a44000)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00000fc000)=0x0, &(0x7f0000790000)=0x4) sendto$inet(r0, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00003be000-0x4)=0x7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 23:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000256000-0x38)={&(0x7f00007ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000038000)=[], 0x0, &(0x7f000075b000-0x61)=""/97, 0x61, 0x8}, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000272000)={0x80, 0x0, 0x5, 0x2, 0x5, [{0xffffffffffffff00, 0x400, 0x4, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x5d, 0x3, 0x7, 0x0, 0x0, 0x88e, 0x0, 0x0, 0x0}, {0x64, 0x1, 0x7ff, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x1, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x5, 0x9f6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x11a, &(0x7f00001ad000)={@random="9b9baed4e740", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8847, @ipx={0xffff, 0x10c, 0x42, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, {@random=0xbee, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x800}, "72d8a8367b1456592750e70ff6dbaca6ea29ac6e3369c23bcb970df1dcc225615bd74fdcaf9631a0e7a1203f04ae6210d8212dce78e71babcc748fc38a9382e23597fe636aef96ae4c9dfb88bfc87773a00d64322d6d0c8b86ab3a8ac5af3f675795b203310a46f3a19a20fcf03e1b9a63f5c21777989f190d3e6bafbd470e7942600b5b4bb0be03f30e33eec3774666970ddc8136037cc8025a404852aead6d25eea78c07a27773a9cec355810c1d5f636884c76d3b01f79a58f6ea4d207a83647937d45b3f6a86b31f8f0b52392bf35378e412317c4bf606ebc251cc25633c52704c65ca0b5d4a82194f41e048"}}}}, &(0x7f000035c000-0xc)={0x0, 0x1, [0xa47]}) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000040000) writev(r0, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x9) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={r1}) r2 = socket(0x6, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dbe3ae28bd5c7f99d56a8ac3f1142fa5"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000-0x28)={@common='ip_vti0\x00', &(0x7f0000004000-0xe)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 267.277994] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004cd000)=""/19, &(0x7f00000ff000)=0x13) socket$inet(0x2, 0x6, 0x101) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b94000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000438000)=0xe8) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000f77000-0x4)=0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000f78000-0x4)=0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f76000)=""/206, &(0x7f0000f77000-0x4)=0xce) 2018/01/05 23:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000762000)={0x0, 0x0}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00007db000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d13000-0x4)=0x10, 0x80000) write(r0, &(0x7f0000f39000)="7471e65065db67dc2cfcfec2fe394c09bc48c07d6fc85507a763b55e8df3e72b9a2744f214a1cb9809cd8a5754f4c66ad8080e934b6283dcdee62614184a6e8edd7725a5eee49dd10e6236434a90e46a480bb9590e830c622627eac4b9", 0x5d) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000853000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000cbb000-0x4)=0xff, 0x4) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0xfffffffffffffffd}, 0x0) epoll_create1(0x80000) 2018/01/05 23:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ac000)=0x0) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001e9000)="b49d555057fc0b1e804a2ec62e6a22", 0xf, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/05 23:34:10 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) socket$inet6(0xa, 0x80007, 0x1) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00004e9000-0x4)=0x2a503a02, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c69000)={0x0, 0x0}) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000cc7000)=0x800001, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005b3000)=0x2, 0x4) sendto$inet6(r3, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 23:34:10 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000e4a000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000495000)="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", 0x1000, 0x10, &(0x7f00001b5000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:10 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[], 0x0, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bed000)="05", 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 267.336862] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000081000-0x4)=0x0) 2018/01/05 23:34:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"74f8438f840301"}, 0x5}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="20e587bca11d3c043c2ef1ceecbf678177e8b03940166cd4eb3df0a3df4c511f18896ad040c4aa49f4bcd1d72d58cd7f6f864b612b9a20ce24da750f52df26248f834d3a9931f9b3a00002da96a5b705ac0dfd61482e2e797765a3424738d7dbaead39825c4a3e6823b7aa5c31afd1c656081e1c67739f9bdb4313d9a0a1", 0x7e}], 0x1, &(0x7f0000002000-0x40)=[{0x40, 0x1, 0xab1, "83f257f68d232c31b6449283e9390203e775145a462b68a69b56356b33d46cedcbad550909930571d8f886"}], 0x40, 0x2400c005}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x4, 0x100000000}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0xea, 0xfd, &(0x7f0000002000-0xea)="63cfb7c7abbcc8c1f9a028034194313d270b2f2bfb264f6ecb244395d0674bbea8db40fb5b4d863c3bf0fe9b36e41604f77d66879b7c52b83db0d24070eede9759183955355d9b3fdeea3b6dc1c12b9bb76850ad82934f8a83a2944989d13f3a008c64b5a5e541ced47c394fb2594374aa992dea40c86049dcc3f4c50044d814372e13ccca9417c8442de81bd154d15e64569260b95500891445b9d1263499b3e8d582b91510915779e224c2897273f4097ea9fcf732ec0831f5d776935da6730fac1389fb2cbb20df14417ee6c4d07ba7fd27aa3304e91455aa3666638105094b8c3c88436f091b6e8a", &(0x7f0000004000-0xfd)=""/253, 0x3, 0x0}, 0x28) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005d8000)={r2, r4, 0x8, 0x2ae5, &(0x7f0000001000-0xc5)="90f6be0531fef8e06cdd0741571dfb6f58b4f541fc0731f82810902486464875c6dbdb7133ce0b2534e648b49773508fc453f540b53211a9085f2536bcbcb71102f6e5a2096c7dc1016e413016c1f4055ba8740058772efe3c219b13cad8ce42286a9c4fdb03c1138fddbafa17b48acbef7a977496415e35c14c8869419a535be7e21f79d392a662a817ac877b1ee1c320ca86f4718304db1316a96eb78c9308d13c43da13ba5577d2ee158e526431da8064487f4732343d0a0036b00491806918d1426864", 0x1e3b, 0x441d, 0x2, 0x6, 0x9806e9b, 0xce8, 0x1, "c609076a667d1e16292007a0e092ec6c8c7dc577a12c8405c8e953236bd1d7288db0ee0e7d747382f192b52967284d6c0c5f053d8c23494582c1cf972431b13ed47b3b8dac69f6014376f0ed1d84a846b375a068f2c11410abd76dcfedb19cb8e045de4c28572bda3e74e986eb26fe65139b0d30fd490d235e2692b3a7093512451ff204e2e5dc6e8076ad167a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000acd000)={0x4, 0x1, 0x6, "dd599aa71119", 0x100000000, 0x0}, 0x10) r5 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000c76000-0x74)=[@in6={0xa, 0x1, 0xe07, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008ae000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bc000)=0x1c) socket$unix(0x1, 0x10000000000005, 0x0) unshare(0x9084000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000022f000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f00003b7000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d0e000-0x8)={r2, 0xe9c2}, &(0x7f0000882000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ce000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001}, &(0x7f0000deb000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000788000)={r3, 0x8}, &(0x7f000094c000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071a000-0x8)={r3, 0x200}, &(0x7f0000ca9000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dec000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000686000)={r4, 0x81}, 0x8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x6, 0x2, 0x1, 0x7, 0x46, 0x2, 0x8, 0x2]}, 0x5c) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000c3a000)=0x1, 0x4) 2018/01/05 23:34:10 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/01/05 23:34:10 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000000c000-0xec)=""/236) getpid() sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x80, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/05 23:34:10 executing program 3: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000540000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000041a000)=0x58, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00004b1000)=0x0, &(0x7f00003b6000-0x4)=0x4) accept$alg(r1, 0x0, 0x0) 2018/01/05 23:34:10 executing program 0: r0 = socket(0x3, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f000000e000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r1, 0x10000008921, &(0x7f000000e000-0x1e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000421000)=""/154, 0x9a) bind$alg(r0, &(0x7f0000504000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000950000-0x14)={0x0, 0x7f, 0x3a, 0x3ff, 0x2, 0x3}, &(0x7f0000dd0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000-0x8)={r1, 0xa}, 0x8) bind$alg(r0, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x422) 2018/01/05 23:34:10 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000cc4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) read(r1, &(0x7f0000953000-0x38)=""/56, 0x38) 2018/01/05 23:34:10 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000802, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe396e74a8e073a89, 0x0, 0x0, 0x7fffffff, 0x5e, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x8655, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ff9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e0000-0x18)={0x0, 0x800, 0x20, 0x1, 0x10000}, &(0x7f0000990000)=0x18) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffa000)={r1, 0xf5, 0x0, 0x7, 0x9}, &(0x7f0000ffa000)=0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ffa000)=0x0, &(0x7f0000ffa000)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ffb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ffb000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ef000)={r2, @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]}, 0x2, 0x100000000}, &(0x7f0000ffc000-0x4)=0x98) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ffc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ffb000)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006c4000)=0xb, 0x4) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020000000000", 0x24) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x80000000, 0x0, 0xfffffee8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000077000-0xfc)=""/252, 0xfc}, {&(0x7f0000074000)=""/208, 0xd0}, {&(0x7f0000002000)=""/35, 0x23}], 0x3, &(0x7f0000003000-0x3)=""/3, 0x3, 0x80}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xe0000000000, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000004000-0x4)=0x2, 0x4) 2018/01/05 23:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000fcb000-0xb2)="290000001800ff0000ffffffff0000020a1300000000ff06800800030d0700000840090000000000f6", 0x29}], 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000cdc000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000210000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a5b000)=@int=0xfffffffffffffffb, 0x4) pipe(&(0x7f0000cc5000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009a9000)=0x14, 0x80000) sendmsg$kcm(r2, &(0x7f0000d64000)={&(0x7f0000c01000)=@ll={0x11, 0x8, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f6b000-0x30)=[{&(0x7f00007db000-0x2d)="796ead71c001de760d7543dd2377e46f12d183178da9a439fc088987c2d1fd7aa2e0ead1624f8df5f4d425fc17", 0x2d}, {&(0x7f0000053000-0xd5)="f33bdefa8800f7f669bad97eb5be3d29961252c02a9586227ff00741a13ec1df707544fa6f9c74561f8861cb2c2a9594ea26bd8eecf0219f34a5dc7c41e517b1ad2a30dfc63ccb17590066d972463b8e9e4768825a730c9168481371db4ea4729ec3c6d39d2a8b7a34598fece20d33fd1c755756d71e37dfca4154a2bbb07c5914cec9f85e2f4c4701d920921b944e4bbc2e8ce21c40775d344f6320ccab7c766867550826cd8d54ab2a7a91ee1bae47602cd08a5e15f7d19c881d0ab75e869735b135437ce34ff889861664769044defd9e58aa46", 0xd5}, {&(0x7f00007cf000)="4736ad32fe557d4cd2f35e8c73528d5e8a53d388c114d066e4a6fc6cefbd8ea876487baf53cb5b7b65855a470bce8dba5c82fec0bfd0908cbbc749fe7cefee62a0bfafdecdc1c5e2a49c2ecc61a5c356416d0ee19176bdb492fdc7a7c241d6f654c488ce8f19c6a80c2c60294eb912bb85f1d871669dee78571bb83f5e447a3ed9648ee1c7ac51dfb5494188ae6cc862c2dcd27b1055e027435dea2844d4b9ec1dac9b23a72405d3c4cb616c77e2fb647758bff6e5343e4cc29202b076d40d490c91fa75b1993bcbd9c9c1e71d3af89e9f7ea9b746feedce867e7c", 0xdb}], 0x3, &(0x7f0000daa000-0x238)=[{0x108, 0x1, 0x4, "4098123fe1a8423d8d5f90c6c3a968da496dd0238b8e7fe98fedef7d51ee8f0f1991cf2cce2cb66f89bd500b629a2f2f8ff0b53a3ff689759b37afda198abf24fbc6046f6808307ef2a5492f5d46e721f3cfcf2e50d65a396dba49e460385b3a255d80901a2e5c4f8ec2a359b21171a9851ca8c5533e91f91e1f61ee8e06502e8513d470f7a4739ff269539d0001862566ac22d3d879ad65a17be8015812aea9181ef8f498a1b877daff110a4acf64089f730a03009db1eb869adb97e0d14047cd36851947422f0ecde194c0b4ec01a11cbe77a65c6f70a410651e13fe5d1909773be7bc53cd8813f901be264dd6534f654d69"}, {0x20, 0x100, 0xff, "f6469651c7d1d2346b"}, {0x68, 0x117, 0x7fff, "0b5758eff60ff069b36900ecb8d9d93c171ccf0bbec84bc45f7cb29cd84aa21ed6dfc576d9efeeda590a81a356ee3deaa26bc10def105c5cac19d1bcceeea0663028e8c612ac3f71a8093345be95b458d8c5648fb19d"}, {0x40, 0x0, 0x9, "b2cddb9496b73e85c337e3a6fb99dc00a6c9850408ebfbf60ebd2d891ceca6f83efb6dcfd8f8470c54b32108"}, {0x68, 0x10c, 0x7, "8f9d977bbeb8a3776f793cbca4ae38173109cbf5b57711e22e28a93b2cd85e8794811ec38a49a216d248d475eec021dd3bbab3d843697eced50e9388bd39cb3ebc5e84b6154c4a35953564d9b70767d685c018c80f454b"}], 0x238, 0x20040000}, 0xac692a6caff97281) ioctl$int_in(r1, 0x5452, &(0x7f0000d4e000-0x8)=0xffffffffffffff45) pipe(&(0x7f00000a3000)={0x0, 0x0}) accept$llc(r4, &(0x7f0000707000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ae6000)=0x10) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ba000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000edf000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000407000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x1, 0x80a, 0x81) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f000077f000-0x1000)=""/4096, &(0x7f000077c000-0x4)=0x1000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e81000)=0x20, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008ab000-0x8)={0x0, 0x0}) bind$llc(r3, &(0x7f000030e000)={0x1a, 0x1a, 0xb77, 0x8, 0x8001, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000955000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5bb}], 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e0f000)='nv\x00', 0x329) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000768000)=0x0) shutdown(r1, 0x1) 2018/01/05 23:34:10 executing program 7: socketpair(0x10, 0x1, 0x6ae, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x10, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d8f000)={r1, 0xf3, "fc3224ea7858ef75a1c0694517b4a86a532e4e7a4253d45def0723d189ad40b4c39812f12ceb2ee4f58876cd048086fc387181c83389f5c4b3ee2001bac693e787f4a6d339cb6aa0c993cd1bdbccde23f267fbbed56d80dc567dc10b7957bed688c1ac0312593ca64c144f288af52c3297ca72dbfb8b3ea4f7659c5f0c9d45b39ac999c05ee8df2f941f3dfaa85c99b78594f2e81e925fb6081e79fb49b660a0118ba41bb6a9ddbcbff62d82b39128184ba091eb02ad9633968ba345ee1987a86a6d654c380de512c717a93996d33d6a6102ad00b6020fe4198d90743d04cbd719e3128ea7f1f85259b5da56e422aac3da3419"}, &(0x7f0000743000)=0xfb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000001000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @x25={0x0, 0x0, 0x0, "42f8d88fc119e78b3343870c43bbc6c03c1bbc2896"}}}}, &(0x7f0000003000-0x10)={0x0, 0x1, [0x2b]}) 2018/01/05 23:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)="0bff06000000ff0100000000000038d5", 0x10}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 23:34:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c12000)=[{&(0x7f000051a000-0x3a)="390000001100090100bb61fbc30500ff0700000002000000d709000000b49b0019001a000f000000900000000000040004e9f50006000d0005", 0x39}], 0x1) 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x10, 0x2000000000800, 0x7d, &(0x7f00009df000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e1d000-0x8)={0x0, 0x101, 0xd60}, &(0x7f0000840000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b0c000-0x8)={r3, 0x957a}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000ce000)={@empty=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f000076d000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000045000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [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, 0x4, 0x20}, &(0x7f0000395000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cb9000-0x8)={r4, 0x7fff}, &(0x7f00000d3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a0f000)=[], 0xffffffffffffff3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r6 = socket(0x11, 0x4000000000080003, 0x0) close(r6) accept4$llc(r1, &(0x7f0000249000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000859000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a15000-0x4)=0x9, 0x4) getsockname$packet(r6, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b73000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bad000-0x28)={@generic="c36ce49c34fe3261af8a0608a97d41bc", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r5, 0x0}, &(0x7f00002b1000)=0x8) listen(r2, 0x4b23) listen(r6, 0x0) 2018/01/05 23:34:10 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000001000-0x24)="24000000190025f4071c1ffbfffffc0e0a00000000000000810019eb080002000000ffff", 0x24) 2018/01/05 23:34:10 executing program 7: r0 = socket$inet(0x2, 0x6, 0xe000000000000) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$int_out(r1, 0x1000000000000001, &(0x7f0000c8d000)=0x0) [ 267.649126] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. [ 267.677653] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 267.684385] IPv6: NLM_F_CREATE should be set when creating new route [ 267.690924] IPv6: NLM_F_CREATE should be set when creating new route [ 267.717666] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. [ 267.727358] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/05 23:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000012000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d26000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000079d000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c95000)={r2, r3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f5f000)=0x0, &(0x7f0000bfc000-0x4)=0x31) 2018/01/05 23:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000006) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000370000)={0x7, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000022d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x58)=""/88, 0x58, 0x2, &(0x7f00001b2000)={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 23:34:10 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006b9000)="9be528aac22dbffe7ea5b99f0649ca42", 0x10, 0x0, &(0x7f0000aec000-0x10)=@ipx={0x4, 0x0, 0x0, "932bbb85cc36", 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f67000)={r1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004f7000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f82000)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f82000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002e0000-0x4)=0x8, 0x4) sendmsg$unix(r2, &(0x7f00008b8000-0x25)={&(0x7f0000f82000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f82000)=[{&(0x7f00003df000)="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", 0x1000}, {&(0x7f0000e1b000-0x18)="8a8832467a73300a42c75c135ab60873236fae6220fcfdb7", 0x18}, {&(0x7f0000f83000-0xc0)="dd92dea8d64a6e5ab363d995387e284d3f0fde1fee2a67bc8f767823936240ebdcae15891b1b9f1125c9b9e65d5bc779190237fe7cf002dbcf1e53f1eafde7f43e748f24b1efb5be4d7d57326736cdcf638469e06867278f8722638d857cb28e18476fc3487d14b8b753338e59ccf4ecfbfe9adaaaa6f741e026cbff56fdf736795b62b534495f64dac8ac31d0191d5149d5f38b5cada451c5aef64743f85d79266d903d3f9fee9f9937ef3435eb9d60c406515c94c6600ffd966bb4b9d3191e", 0xc0}, {&(0x7f0000f83000-0x7e)="5c4ab6a39479daa0b8f82556c3d9f1cff6b155fdf1272378eeeb6ea796c66650c9ed568efe59a74ca7d4a85f81343f12202759dd37d0b23d06414fc88fccece3ac112e165e62fae61518d239dc023a2c3aa4958ea61dfd9590d5524a652da4bd0cde87722cd5cb57153eb49c29c80511f525f025d85ef37f2dbfd03f43e9", 0x7e}], 0x4, &(0x7f0000f83000-0xa8)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r3, r1, r2, r2, r2, r1, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xa8, 0x240008d0}, 0x20004001) getsockname$unix(r2, &(0x7f0000f82000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f82000-0x8)={0x0, 0x7}, &(0x7f0000b91000)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f81000)={r7, 0x6, 0x101, 0x5}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000805000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000594000)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/05 23:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e1d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ef6000-0x4)=0x58) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00006d7000)=""/39, &(0x7f0000436000-0x4)=0x27) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000004000600e00000000b4000000000000000000000000000106d", 0x29) 2018/01/05 23:34:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x2, 0x10}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x1000, &(0x7f0000002000-0x1000)="c1eeac6f7a8788de782cbfd43e7f4345c742b57e41ac802c012d73e3f3bcb66f1ee7f631e76d14b4ec1ee6f222519cdd785f1d92aa1ff2d4c19df2251c24ebe3459d2d1edf68ff24824f597b2dd2a7383f1298e8a591b5fb170bd8e700c6fd3bdf1656c0aac0b72574bb09b6a2db4d480a2abbdfafb61995f23481ee15b6c4b22713eec1a703a166d6ab1ce32c34778a7b89154c7ae7d47c7daaaded02ac6f3476e302d7cbde243423cb10e2fd55b90b11cae8ef96201b01849cb7b69b04a971be9ef5b9a5b45184bb406803fe8a539bb36b18480baffdff5eb9c95e6e4085743609437020f54cd32576095260e69c65cb11164dea31c3027c19a2b67d848ce1994e9805f5b63931308e4710666637851fb0e4bb5fe33bf1de64e598ad7a966015d3017eca050cfdde9d05be861292953595c0e620c1c61e359074d4300df3089f864f2eef07cc0ba57e6ce1c5825513cc0bafd95e51110958c80def2f85aa6c9ccfc3354f40c4b6a0ce492513b294d8d076ce95456df89bcc6f54e5b748a5d24c1215b7d5bd73471f0f2027e754b13281ff0b36cefcb6c26f7b7db61daa2aa4c12cd46cdc187f4f3b364e245c7be92cd9251c1909d4aa19e99addf21125fef538ea286f83183fdf8bce3fcd89e4d91f5f7fbfd3f5606829c824bf37d90d1ddc59ec3757046934b314aa04fef3a3a55e2b3d7119f5e10d14e36bc27386d21dcf6de967ef9bb6314672f08698920dae6a2266f2ab39bbf9d33dc41c2e539cfb8f9f0aa18a42245a3867704b122420f27a56afa0a6654fc109190fe39550271e37fb7889ac12d1770feeb8a1d35794a3fffbe798bd328cfc8c6457e27c0df3481601787b2961e62f8935179c4c6e73cb72af524d05e2cf6cc5e413b13ce2c922b2bfc7a8b5025a21e4b9b262773653261d3269a5c0d6c79135e411343c4cd237f6cfae1eeb9ece203912c9f6aa88c4e369b6591579fe9113975a141d4eeb5ab7c8422fe5c6dac0fa1ed5f3517fcd5e6d081ff3c9d8269cad31130dbd54834d9700324e4066d696c73fd5e508eb6b509799666e38b13fd9e6b15ec29806ab63d81c422d153cf81a1530e0f34dc0c83fdd2f9956d8fe10b7b7b6e329a7229d3c7f6d08182097608b3fb514a6c81bb9a638aefbb852ac3a4023b9f231cfba53a99428839a1fc19bb123e7802361447cec8dea4912c673ded5d4f428906f1f57e3763c4d94ec8e736bbd2c1bac6748e3447867c6e634da0d9cd70eee1baf4ac605d3e046b0d1170aeecc4b63ead2374f755f574780adc977c97857742d8793842a5bc6a4829795c7a3d336b350f2fabfa1e504027e887c3cb0d778021fb82630333080387a8f64bac248b366a33a30017f32873f10c52b34d25bc68d29d808c87331ba1b34aa9f9599e3cd413334a4a8358019003e840f628d5937ba539b259696f558c63adb14cabf2822e7ade7f582948fb1415f461e11a234fecbbde55ee5c635151ac2c55b164f97438522f63007765bdfecc7ec15f8c8b508d9d3dda228d683919b330f57166ff43864f730c35ef808bf66f4b315a2a9c606524396e7169abcfbd3b10262290f1c46e5af29012d064d99a33f40264a6d3ffbf137dabbe5dfd41871687176fe68d53f7f3a2dd36ab87f2a90e7563767ccf8e55a4680225f6dad5bd0d02cbf9aefd9660f1601de27282a56ad3d3fc921c330378e96cdffed08b8e77c7da8e9636c390d8f9e6b2799fba6dfd3867f713426882cc718e01cfa2332f24ee8c5c78555b61479f0a10f5bef906424c1f5816626cfc8de76708077e02b4fc81f2a23dd83c66b00b1fe24ea79ffacb2dbb4d9a6dd56833705fcd24f395dd2e1262620de0bc009f21d3db3bd53cf5409e49aecf8c481aa5043767a7e9e778e2d2d2ec2acc0078aede2bf49f2bf70e9ffd4e54f30fd2052fbfdfddb2636154bec7b31ab2fb7d9a6faa0035e27f3ca5551abaf1219e1c6ff6f8cd1c63ead7456b2c4d7a0b18a2253a1b95293611d8ed0d0c415acb72221c7704ef4817dffe103c4b0a8f2e88bb37808bb8bfc0fec57f66e96440a956fe301f67f3658c29d6578ea9accb335dff04be3f6dfb144666f7fceb058b6863b7b28283fe9322c6ddbec8fa49e8a5f0171ec16994f30925a7a7972fcb13d91fdac2b4201832539b7b535e6bc56bc253a5d8319d1702f225de42ece509b67d3b4fbc98bb9d82e581af9382641406e9cee91bc277135fd5282c09de2a6515af23ad24e33ca250626ef0dea89b3832f86dc91c2de85e71faffeb777cdb23d915005f7c2dd880855dfe8183623dbe9af0e591f0800e2f27f6fb5e856aa339a424e63b6a563e0ffe9245d08e4171707c662b1254b2266bdd83d9a8c611d9edad0686792fc277f5b7b6ae4ae2904e01c2b1bab5b85bfa111527a85be47f878c54b9bae9206bc9fa3a197cbe72aa770f86e1ab1b5c9b12081645e103709b82ac0162174dae183beb1c490197fe1e73f27571e5b7afa62561354eaab976cd4e6dc055758e7cb3396bcaf9d3fb54a4a9fbc4b2c6a64bc4243e0ab4e640d63732686777f5671ec1ae6d15d37db4560ab773afed40dc18b67f7e07129fefaccbfa6b37495241a58d4088e302184750f85a86ed7afa94f4c3ed4da81f5b75331ac7e35ea5655a470384f065fffdb4e7f96f8d51a141771f774dcacf2cedf94ca11d8b48f8d64dc570dfcb442b8cc87ca7dd053784e0e6ca8c2a194bd3df4b211c8b203008ae35c768e98e03b77b528ba8e4c61879070f17fdee6c84e3adbceaefee92f4c293cfe5682bc7c37898fd1abc32924f50374558ca6c0fdcb94612138d657821250e0b1255683e7bf11d266e9cd8fcb72a143c87c9ad65113e21eea4fa6fcebdf7a4023eb4957d79053ccaf5b1c7cd8c4910bd1f087be93cc9bf53523e18fa951ba0f6c5b3b789ca349b3dcf8fd40d9bb5770a155e2f99715c4a75a1311042dc1395035e9ca51290cdf05eb8a715d311376071031f22438208b9cfee80c36e500d45cd4924dc2fa1439abed3aed023b5b24b3d9bd41a97f29bce3091cd03260a9ce10e0fcb14c0a040cc817bb0c5147507d1e2104c943f907c479696a70cf2a46b3215ca073e8a7bbac4adf3bc54ce189dc1ca53afb76b78f392e2df66cccddb18c8732cf08e63ba8365212f189e7993da64944fe38753cebed72e57bde5d6c7258ba1ab96da5a922289d45394fde1de4c3752cd38b135b25599d338487a86033d9333feffbf651bcf79048ee30c228068ad5c6e28c5aaa51161114a7d3e2c8737323118d8f2b5f2a988320dd94d9fdc30370d91e7bbcdcfbb380bc9423be56fa303251241393be282f43894152395c4c1cb44b983fdda514b87671bf704d63886b5dd343c8afd4d55f40e64887c882116b381817d62e6d4878470e6060737abbb1969ff3a41206b7040144b5940b3134b6909b48f391be33030794d762bfc6dc759877f60c57741a8b3a89ef12dfa6daef026d9b744d6a9c72007c8bbafb3637de808cde8a02d5b76a87aec4ee42e6f1c9fd7fa7abb4d80a88cb1d23ca3e7626a282a052faedb7f4b8753c624c32d6bb80c563dc5a0162e616dbae0eeb53dea7c81fecbb6b6c4fd3da8258c2d0e82ff0a4cbb31ed5c4448c97c53f46d75f0f5243892b489e089234e1e7bcd7d1f7d8cbe8c9afb84d8df7f38bb9bcf63417ec4da4b4952fa1627ceecd1a698924ee30f83ef8aeecfb64a7a04619932f3e3e18d68c3fa094ef176ef8e068d28e3c4912f4933c4e5a015b7b6fcb9564c7d731193d21d794548f72d1b6fb543f0ba13a2fd12b52eb82ed3c28cb5e5e1456b9c2cc6b85eb7965991c9e9d38ef91063494d33ce485ca691a4478ffb789229525f8df7a36c495bb5d6e61a348603b6a8df6565bebb73ece87092b929a74a47ef64febb501a9fa30f3b6b9e5d2a0872a75118ef444c4876996f4f47c6e22dfac31777889dcdd65d6c501bc0f31f516735accdcbac46e5ae83223fc89010779c48eae9abc77d79bbb05116d7bdfa9b7c82d709db59b888863bedaf47fa6c6639b353d6a318602821c5df6af2090d1f20cd551fcafc3d0872143fc87d58c019ff03284220a2b7ee7aae24c219e318f07c3f16745a3ab52212cef9969850af40fa67104bc8617a5c9de86618513f3eb72f9a1d5f51caefaf50f116c6d8536b7e963c9f7355f037c77fe16ab64570fe89f6790160ee81fd084b9433e315713aaae0253971c3e9ab7c99219ee1ad8409dd2aa5da8094ab34fdc6be9cab6daea56c19bde08b107f18babe2e08ec02f93df29388a2883a1459df1edc2b1eabdec6777e9e93cee038dbbba93c10a0f7fb6f711f28cd851688c4a79da242f9e2f10ae80d16f9104bb3b504ce4ea08da6711b0cb680675a063baf77e4770dd1cf547fccd8207a49640373bda835176cfadf4e229afcd0bf9eaf7e9dfdc1ec0ddc5fb3fe0dd5fb3f9c4cfaf8cf38d92cf6158e4c46fd96174c6d6de9cbd6e26d9b86471d6df2300b9882dd69bc03581cd4a6dc6cce09e49d0a54fc75d176b7d5511cdb0e1a7108d2399d0432a97728d5a3b9f9f410d51faef7457b2687363bd4cab71a218dea5a9ec9a28bf6573d0b23711bfe639eb4b668cb07ae912cbed955ee56ea565aadb77e52b2247a36bdeba81b12e2a6262d60dd9dc5add0d981e095a1f8da836e3fa5693088dbe038b0a604e23ac7e6dab7dbd79d2895725d5d83909c609d98c37ea6b52882d2105d64886d2e78f4b180ec7c5edef73791ed4ee159a75dbb52ec2b7f12aa20cb42771fd29c3ee95ce2643939698db04bfa5707745f23dd0d48f5b264595d6c85dc0a4dedad00ebb12b33baa3b6ebd322a97be168a1bd169d1a9531e731eec9e719aa1cfdba2b8621c390450c1b65410b53a599b2a007410d061011e087a56a8d1e4bb0e1a9ee6e3c0bcb7f90c3de66a58656d93f962e63d3e90739173041bf23f5c4bbf845c7e3a79660a45eb4d97ed49ec540d39374106cf8caaf008eca35644c7982c73a952d0e19e077fd09494261857b4d84b40b769178d2b5a0c6ddd59d2db2343826169082d10c6f9093fb3d9117847ca3bb862cd5b81c1439afb148a52ea3ec4f3124964db83eae0f4b606d7098defa1ff60bd3d51e7f61679cdde7b1e5cff63ae452e5505eeb8ea3a936f3ffea1ea23e7e6b0560cb8107f829a2696be52667b87c5a935e2c61b3378ae21204137e4d47d0ae0bc3be322ccaff6aa0e7f0f82c6f1f12d813539afc8bed7d8e31cb80a7febd1e9b52f9e41a8e701ee90eb398bcf6ad8f5573a802e0d18f3724087ae027cebdf9925c39e1b6bf2d00d96f64bf300635bbbcb01ae69d5063adbfa8ffdcb71983dc0ef1158890bfe737a6e880a22d5db83a408d3b02bf4c1ad3b6bb35b321681857602b288ae95a26965d750afc9413387df57aa25de264a80c490c2453fe1902ed20b200bb56fe5a467723e8548f9014d77490646cc27cf4b76fd9c1ed7d322d880eeca855e61c620d84e7b756baa23b18fe79fb3be04f05627bc88b67b09bdced2d68be8e90f7e43202e428aac4b720b932fc3b836cdf855237dbc932aa0844ece82c219b1878600db432618806ba664992bd54aabe7b99f69232d54fe986167cce3b0f7f0a1f260e48c0b8eb63443da67b7dc7232d741c206ad355bb0d1c2a8a8c9e795a674a2eebccf002c8cdd4cfa9aabd8fe4857d9b003382eb5617d1c35c58c7454ccddf3f2d94c9431cca613519fdd2915a84bc1538430a9e2a54cd64f947569d5cf336f18550d4f6f694cb4676836bf6981"}) 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x6, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000004000-0xbf)=""/191, &(0x7f0000001000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/05 23:34:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000463000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000799000-0x4)=0x0, 0x4) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000f83000+0x55e)="", 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x24, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x0, &(0x7f0000fd1000)="e1973167bf8cbefcddb3d9acd300519b3652e3593474bb9df31674267229bf9bbeb90253504528d80a51039a73ace6d4ce053f2c6536bba33a309766d58fa01af88b01416714a3b8f8ecc8074b0b5a145dc9bf733fe7771e93da2b927d98171c0e7b3f85d03e382b0417cd75595f1c22b7f1fc246349307bdd8d09eb72c75d6dbcc4b3064d92ff0cf8497dae11a245e50661132d0c7bf0b3df295e48695e32367ac2ad543918fe4361713b0fc1f64a998715987cc59325c40a", 0xb9) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd1000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000990000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x6727000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r2 = socket(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f000012c000-0x55)="0155", 0x2, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fd1000-0xe)='a', 0x1, 0x40000, &(0x7f0000f5f000-0x1c)={0xa, 0x1, 0x4000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000434000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001b5000)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000079000)=0x0, &(0x7f00000e7000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000161000-0x4)=0x0, 0x4) 2018/01/05 23:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x4888, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x800, 0x8001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002a6000-0x4)=0x0) 2018/01/05 23:34:10 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) pipe(&(0x7f00000cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r3, 0x80000, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000082e000)={0x0, 0x84, &(0x7f0000001000-0x84)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0xffffffffffff62b8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x65)={r4, 0xca, "2a596177976cfe8fac3a4dd995605076f5e32499a4754f43f61a3f6080db063fc9a996e8f515b2bb64e72ed97453f4f456a42378aa455fa96782809d50b59bbe3331a4d1c981e8bdd441eeee8b5b36682e2672cf4c835fafa37b904d61fc82b587b4d622d0f001a2b99cba1f6366c823a6ac00807d83be55886d410540da6af03e00fa5925470a54a1935115e699700bf9d04be82e4f17ad65c41cadd2e4eabbc091fa309ef209fac9809dd53d9d2107cc557762d37c1f6efb5907331cec2be8be5d24080b75dd9a57a6"}, &(0x7f000016e000)=0xd2) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000004e000-0x10)={0x8, &(0x7f0000e48000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000d1d000-0xaf)=""/175}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a05000)=0x0) preadv(r2, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006e3000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0xfffffffffffffe15) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000855000-0x2c)={0xc, 0x48000, 0x9, 0x3, 0x15, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000859000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ae000-0x4)=0xe8) r4 = getgid() sendmsg$netlink(r2, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x80, 0x2, 0x820, 0x3f, 0x3, "25ed998d628b2c3d7af883145cb7000b5b2f0bdd21859e46bc9204588b43291e226066dbe30a6652c472bf18fed2e63997eea540e291f1e176b31203211b619c8dba7243d9a42de7a7d2643b2780e472a2dcea2ec58034b7121b20f0528c640b76c65bdcac03bfa98f3334930e"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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{0x60, 0xffff, 0x8, 0x5, 0x2, "2482693a6f7f5920eff5c1e6464fadab2eb2fc5f91aa7ecc5fb21fba9f47d3fd2cfda4b28c9c292b6c0173525fec14184d7d39224c98e0e71c472b6daf99ca0c3333cda4b64070c13876aabd60"}], 0x11ac}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0xd4, 0x9, 0x200, 0x7, 0x3, "9b8ce97d534006e38af84c4aeb6954519011ddc3b6d577ce4d0628ddb54709d5e556b469d591c759746df40ed0fca27d6d3e2bdaf0868f5fd5caea6f8705ef5678634509a408654b3c6df4ec77f4f071b9d5729b4367c84d7e4caacb44498e73ee4f9972a18dc66ab6185e53ce2a3db155326f1d49b0f337876be0eca7c924be5c68087b6ea1ad78d5a2c56d31f42df9ca2a0d169badc7755348805ef32d21a45d7b08271640d2025d1be72e67b03df71b0d1d33da17aa1292dc8fd8492b12eca609"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}, {0x2c, 0x0, 0x308, 0x80000001, 0x1, "dbce26a4acd292376b855f42f67503626cc8767ce2e0940df34237"}], 0x224}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0x1010, 0x1, 0x2, 0xffff, 0x2, "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"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x1180}], 0x3, &(0x7f0000f2c000-0x40)=[@cred={0x20, 0x1, 0x2, r3, 0x0, r4}], 0x20, 0x0}, 0x4040801) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r5, &(0x7f0000023000)=[{&(0x7f000057d000)="c639170ccab725c87c143507acd71bc1dfa98b25628ad32be0f4868bc5c69b059767594072899f476988153d2eb6d503d611d05b5fec10bffe5a89a8211460fb61c92d20243dc78c1691d015a9f8bad77efb2ddc3f128d0ac4c4670024f4d06eb05caf3271dd0f48c6ab3f6e1b5145dafc964e82eac5722ff04d236d867b4c87ef9464cc7ea6677aba7421", 0x8b}, {&(0x7f00009fe000)="e959dc4c8c91dd968491918357e4b5c1050ba3303c3b670c9bd7633ed3f435303da47dacbc53732314902d9779f744921d2f0d67a75ca2ba6b2e05cb0ab4b610b6cecc1c0617618c10dbdd97fe026bedabd097d87981847fbae0dfe4541ee37df9b023710fa2c195c8d6d0f03e405d1b77497d24a4114efb99de63cd8cf2be6872ad706cff77fad3f6e1443246eafb9c313b3c8c47dd99c282e5e3c81c6a94b52951cc062a0d59b941d6c45cabc75c8046ea8509d94389fd0c40ff7a63c0cc4ccd53d885b7750436f12d657cdad3df75d39c5de86f219d", 0xd7}, {&(0x7f0000a5b000-0x53)="4ef79b24ed75144841c8dcc48411227c2b022597d62005d7c5b74af354e05f7d7c9b95584be5582bb4dd73053600cf39ddab43bb8c56c12e7f98a7553b472f9d30e7f4423450bc64e37c1cc02670958e12e603", 0x53}], 0x3) socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d12000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x1, 0x9, 0xffffffffffffffc0, 0x20, 0x5, 0x2, 0x38e, 0xfffffffffffffffb, 0x40, 0x1e3b, 0xe7e2, 0x4, 0x4ba2]}, &(0x7f0000c82000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000fb0000)={0x7ff, 0x8, 0x1, 0x0, 0x1, 0x3, 0x2, 0x9, r6}, &(0x7f0000a74000-0x4)=0x20) listen(r5, 0x0) socket$inet(0x2, 0x0, 0x7) sendto$inet(r2, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r5, &(0x7f0000ba9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) getpeername$packet(0xffffffffffffffff, &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3a000-0x4)=0x14) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) [ 267.815859] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 23:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt(r0, 0x3ff, 0x9, &(0x7f0000e6c000)="f27ed4262350175cafd1b44067d5510d601966cc55a28f7dc8a90460ef731aaf9259dbacf0ecfac88f84f32e2bfb819b6f82397479cc26b1fa4b8b6856fa67a0bb06d9e3c84362b298de5e1938612f13cbdb2ee4ca2b5545e2a2c11149c78ece5ad03f7c1ca82917491f12f8304c4f3a006487581a4ee7c54da9bbb8f7b0c4810bdf8b9fee059a4218078e4a4de0f56887b5b19511bdeea5c38d0652ac6739e57d38aeed8b205d8e1ef747908ccbc0f64fd21be5b78eb1270420d3328823d9a82aa3a09ece1b42d75b", 0xc9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000592000)={@common="6c6f0000000018020005000100", @ifru_mtu=0x0}) [ 267.864761] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 23:34:10 executing program 3: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000080001, 0x84) listen(r0, 0x6) bind$ax25(r0, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) r1 = socket(0x0, 0x0, 0x1) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000348000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000023a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005f3000-0x4)=0x0, &(0x7f000062b000)=0x4) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a4000)=[{&(0x7f0000d38000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d3d000-0x20)={"425e29644afafebef36db25bb8fc83f0", {0x4, 0xc23, 0x600, "4b2e26431ab3", 0xff, 0x0}}) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f4a000-0x8)={0x0, 0x0}, 0x7, 0x0) syz_emit_ethernet(0x83, &(0x7f0000f6e000-0xf8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x4d, 0x88, 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}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "9a1b3656d0bef46d18a11cbe8a099115d1a36225c159cfb7c7bdb893598303cec3bd7150bbcda338c395b16c1bfb64aad9b0293b16495c0c0a6b55592c1a9924a968db580a"}}}}}}, 0x0) 2018/01/05 23:34:10 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000f69000-0x1000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000f68000-0xe2)="", 0x0, 0x0, &(0x7f0000cce000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 23:34:10 executing program 6: r0 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000dad000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x1f, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000ec5000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x8, 0x3}, 0x8) 2018/01/05 23:34:10 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d5d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a7b000)={0x1, &(0x7f0000a25000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r2, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) writev(r2, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b01000-0x4)=0x4, &(0x7f0000b70000-0x8)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x16c, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[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]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000018d000)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1f, &(0x7f0000b0f000)=0x0, &(0x7f0000b71000-0x4)=0x4) 2018/01/05 23:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x2, &(0x7f000083b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c5b000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ea4000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6e000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cad000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004e2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000371000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000667000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005dd000)={0x0, 0x0, 0x0}, &(0x7f0000839000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000081f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000058a000+0x7e3)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) r12 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000349000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000-0x4)=0xe8) r15 = getgid() r16 = gettid() r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, &(0x7f00005de000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000206000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000)=0xe8) r21 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000719000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000568000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7a000)=0xc) r24 = getgid() r25 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000010a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000976000)={0x0, 0x0, 0x0}, &(0x7f000082e000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a4000+0x7c6)=0x0) r29 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000054b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f78000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000322000+0xf7a)=0xe8) r32 = getgid() r33 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d3c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076e000)=0xe8) r35 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fc5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005a1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a3000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031b000)=0xc) r39 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000261000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f00004c7000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, &(0x7f0000351000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000929000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cd000)=0xe8) r44 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004aa000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f77000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000482000-0x4)=0xe8) r47 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b1d000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002ca000)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f0000798000)=0xc) sendmmsg$unix(r1, &(0x7f0000828000)=[{&(0x7f0000359000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d5000-0x30)=[{&(0x7f00002a6000-0x2f)="96c329f9e1f4001da62e90721d4656a0f0e58b63eba591c682d6cdd456fd9a6b5c221b9215a33cf44316ecd643cfab", 0x2f}, {&(0x7f0000260000-0x39)="9f5cde32ef1680364338201e6aafeeaba24a0caec946f87a246a07e5898cfbac154838847b51395b981d67a338c33ebc10bbb7f3c03f43acf1", 0x39}, {&(0x7f000028f000-0x1000)="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0x1000}], 0x3, &(0x7f0000cc3000-0x68)=[@rights={0x30, 0x1, 0x1, [r2, r1, r2, r0, r3, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x0}, {&(0x7f0000518000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000085d000)=[{&(0x7f00008a9000-0x64)="1001732b42638f5d56c899760c0f0cbd696faeaf7d75bd300350f099f65c67a204ce6526061797bd95b2562205c783416262bf02ee10a60539d9ba36e4a81c6231732a8818ac9ed3981e1f4a03eb9cac2fe472842158c1caf819f3d88e8ef80d884562f1", 0x64}], 0x1, &(0x7f0000234000-0xc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xc0, 0x4000804}, {&(0x7f0000ed1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001c6000)=[{&(0x7f0000671000)="f0ad19f5bc6a7aa93dde8b23441476b54a958df9cb0019739f3891943abff923d567eef805300b4bebbcd1c7259c532e17e960ab38f29490cd0842ea70f686f29c6a90cf20d7dd6b18e810599b45463dda09ac3570f742f18b8a7dae6e85b996e4df55e578fa9127415c2570edf64470f6435e801ef4c8815530b27acd94316408008a1462ca208548cc05aab80ef17206b595273d4e0abdb048c6f93b57012b95215099bf5fe4689cc8c6daa6ff22002e2430", 0xb3}, {&(0x7f00000f6000)="3675bf62e587d97624d3bf78c14e113cd0a88bc95e24c027a338b7fa37e1331a06177d4730a66b5f4b5d44775a122c35574112b629b02c109a80f040335461529f75609e85a1bb85f0df243e3515764d4225ed0136cb42e55b0d0f4b68e7f29255dcb22341635f7aa0e641bcdd3e843bcc61028aad2d9887b1ce74763d6722bcf139c9841b880bdb45e54104ef65dfff274d4b6d4846336ad15c0a28f8cd68e92528a2edc201e68d33", 0xa9}], 0x2, &(0x7f00001bd000-0x58)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r28, r29, 0x0}], 0x58, 0x48000}, {&(0x7f0000898000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000c59000-0xe3)="1a7b89093e47abaac6dc1195364544b666be0f2d4b24d8092f1476d89f101828aa79cd544edce39233f4b35130d158091da7b7113108d02acb7a3a265ae48a74586b4ba65c86b182a5dfd07b145a5597cdc80b3a812540f013d78523d86c8dd57e31d4200a602a08b0a52aee70e9d785d2cd440c18656629da4e8165ffbd4857bc4e92f04d74f8832e6b2cbbf8fcc39bbef1e1a8efcbfe6c5c5668963d499422e13bd4696d45a9b04ce67209a8e519104b31efd777a6d48c5500ffeb1eed71b7f3a2abb6c9a843a082d439af0873f499e3f31f1e4687c67fe8d3de080653363c977b56", 0xe3}], 0x9, &(0x7f0000251000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x40, 0x0}, {&(0x7f00005aa000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e50000-0x60)=[{&(0x7f00000df000-0x89)="6aa5517afb0eaba5f4ab3400696e7bf1b77e1b865c9084e396d5298dc173eb9a9fa8f2a1dd88be0153661e8d046501b695c06a074e9241fc98b34cf57454c1f7b4359469f6433c4fd2bcc17bbf8b821129ad45f3c47605dce45d8427e1ae713e07bbc59ff1711a880b626a3f2e233e600cf30e37e91f9c645f2f3236d676b1909df190328877ff05c8", 0x89}, {&(0x7f0000577000)="7e24f1129c7ac9d0fd347abce8c1c8f43cc0b55aa3df92b2db382aa25b3f078174ed3ab41b0bf1f2d300b6a737f8989e6669eedd55fba0", 0x37}, {&(0x7f0000de3000-0xd8)="197b790fe843f67e6cf257054929cc3b49a45c0757e9eb58219c0f84af824cc7c9cb6b34e57fcb72b73370036de629e36f842cb3a3157422be679184d7d43e7b7002ba47484df017710b8eacd0005d5ec50e8d52cb375eb4f80f10cc42e44a5e682da48d6724a9e7394d874f9b12e89d64d2bbccbfc6c20b8fdf58c2567271525d0e9cff3bc50884714c8877300324ed93d3c8a929c83ade4dc4ef417f160ab868b25506dd8aae174c517317f9588677c595c6f0066c46743478d93273e982089fc3abf4e265befcf05d9028a430b60d7cb9b9ea05c2310a", 0xd8}, {&(0x7f00007a8000-0x7e)="997a7a31188542cfb103cf9c63c11d08f3239e1edbc67256962a7f19774e493b97f3f0cb1b7ad93ad35c23ffaced04dcb1f9bd338bc540d81b6e24417eac064914eb29bb5c50aa039fb400643d9259e832543bbd644f28059e12f97db259d64cee3037a6c1c42ffad5b1c0eb04be86abfb7085a44e18dea4b017d7abf1a2", 0x7e}, {&(0x7f0000e1e000-0x1a)="7a820d84c34993afe6df5b7afabc46c9cc5079600ae0cba07b3f", 0x1a}, {&(0x7f00005c1000-0x11)="9676d09fbbda420f09a40219e52450dc53", 0x11}], 0x6, 0x0, 0x0, 0x40044}, {&(0x7f000082d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c66000)=[{&(0x7f0000873000)="409879dc9ef0a6857c50f5d40f756a6077137c2a967c85c6d74dc3c7b9d5ca2736787cf485a2a818f928f33499e0fb61f231cc083cca13b20724cfee0880887d02c15b28a3578cfe9451f441b6ebcc80733351c15c", 0x55}, {&(0x7f00001ab000)="139fb5dbae786ecdc9677dab17cbca05e49afeb2b5a16f932dd66b09ea32eab7e9ee127ce08106fdacf1af9811605e4393931618ca838a8e94433ed93c62bab91deb70855a8cf32628d044272e1dd82bac610a6e66d78415ebfeb3365cd5221c0a2fb13acba5f35b2a8621d26bf9dce4e5a2339561a742c387b1feb2d045d2c1133ca4e925de3252a8e8c43a8c45c27a41d493e078419555260b249b725af7878e0e2cc82eca3bfc32e45419f1be5cdcd04caa8bb723b4a8c61d6a05144f6cb69d7c23ab8753fddbe537f75643", 0xcd}, {&(0x7f0000971000)="8910473b7a938618f3c068b19d6b747caccae31f4f850494b16693", 0x1b}, {&(0x7f000066e000)="30889793356b74b12f80e13b15e1a26858af4352f738c917b263a919da9945ecd129c430810e91745c5f10d6c8bb6375c3a3e26bafeb4de6c170cc1b3c62bb8d9332fb7afb802fc576f168c3632edff6543321bea629ac6f09b12fd28d3ad2953ab9c1f180e4f1434a1e62017afb2a584e0f4a18d0424877c4f30f7743475e88dbb784e0911c1687d7ccd60baedd4922358c7e94fc7d81eb0126b86e58cc3ec6967a35140f69f96aacf43461f682654692198c74b21af9742402402271cf", 0xbe}, {&(0x7f000024a000-0x1000)="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", 0x1000}], 0x5, &(0x7f00003a1000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r1, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r0, r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x138, 0x4814}], 0x8, 0x20000081) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000034f000-0x4)=0x9d9c, 0x4) read(r1, &(0x7f000095b000)=""/0, 0x0) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003ac000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000643000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c68000)=0x4, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r1, &(0x7f0000362000)={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc00}, 0x1c) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000f30000)={@common='dummy0\x00', @ifru_settings={0x90, 0xfffffffffffffffc, @sync=&(0x7f00005de000-0xc)={0x8, 0x8000000000000, 0x3}}}) 2018/01/05 23:34:10 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0xfffffffffffffd53) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000983000)=0x0, &(0x7f0000fa2000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000fa3000-0xc)={@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001}, 0xc) 2018/01/05 23:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000272000)="", 0xfffffd41, 0x8800, &(0x7f0000167000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x5, 0x0, &(0x7f00009c2000)={0x0, 0x0}) close(r0) bind$ipx(r1, &(0x7f0000aa6000-0x10)={0x4, 0xec, 0x7f, "e17ca5935311", 0x3, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049c000)={0x0, 0x0, 0x0}, &(0x7f0000aa5000)=0xc) r2 = getpid() bind$inet(r1, &(0x7f0000dae000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002b7000)=r2) 2018/01/05 23:34:10 executing program 6: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair(0x1, 0x1, 0x1ff, &(0x7f00000c2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000075000-0xc)={0x2, 0x0}) write(r0, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000fc000)="091ab48b803a821c7d545f28668afaee90c583ed46aabc7cef9eb1e0f283c83fd7be3e574ca9c8c5aa5cfc9d", 0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000008f000)={0x0, 0x9, 0x6, 0x800, 0x401, 0x2, 0x40, 0xfffffffffffffe00, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b1800000000, 0x4, 0xd4a6, 0x4, 0x7fffffff}}, &(0x7f00000fb000)=0xb8) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000fd000)={r3, 0x30, "f2fe93e7a4f2ad4e305e9768db7ea4cb3bc51c053a9bfae5020e30f39a28cc34a949f6f34fe3661a8b36ba40b6555746"}, &(0x7f00000fe000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000fc000-0x6)={r3, 0x633}, &(0x7f00000fb000)=0x1e7) 2018/01/05 23:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = epoll_create(0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a4d000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f000006c000-0xc)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) writev(r0, &(0x7f0000968000)=[{&(0x7f000024f000-0x29)="2900000018003109008b0001000000070a0000000000ff06800000000c000800040000000042f4ff01", 0x29}], 0x1) r4 = accept4(r1, &(0x7f000023d000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000321000-0x4)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000586000)=0x47, 0x4) 2018/01/05 23:34:10 executing program 0: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}], 0x1c) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ada000)={0x0, 0x0}) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000adb000-0x8)={0x0, 0xd13}, &(0x7f000099d000-0x4)=0x8) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ada000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000968000)={0x0, 0x0, ""}, &(0x7f000020c000)=0x8) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00008e2000)={&(0x7f0000a8d000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a1000)=[{&(0x7f0000adc000-0x68)="0c8c3cb9a8e9d7cadbcbdc5df4b177201ca6544d1b5ffb920bda9ab877c2ea9728edb7eaec45beba29d01a28a26163aef92980760891b1392ecc1b62b5305732311434ad2b1e28b89df41eb19b17264c56a37b4f71f565a53b86f7a3496f53779f8700a1418a88ae", 0x68}, {&(0x7f0000aac000)="df1973c3c9d16a41bbe7d64aff4a29087c39165c283575bb8cd5c41ebced2dde56657a224b8fb66a2e9f77967193dc769f598320e8cc3211aea009076b7afae92893bb0709b5b0d10c53e76f6b8ec6cb55d4c5cea02cc689c6dcb32383b46285a26d0b32585382c788085f7cac9b7db90a61c8f41c9c887aecdb7684dfd11ef1cb37330ffed339e04626e3b94a7c370071a717f4af26973a633db44944f8ba153cc4a2fd2ee3c99c3fb9d9fe2c42e2fc2719fcb218bbc355a5d7b5c1db", 0xbd}, {&(0x7f0000638000)="3b248ce7e1e8875622660c808f74cd46a8d248a3e339cba8a9dacf28a74e164fdc2f0d2aad5e56440c6725b09420af1b787028ba7914cb99255760171b08ff5208c034b1bf2029fb0a053785bc167148251011e4b7ad9c396c9466ca6ee338bf0c97413ef75588f28975417b292b4c68fd43480ce57643251b88fae1dfbfa78f843b155081ddc4c133e56c23fd38f0a8ae9f2e5b2b930025f119e7908f5a1fc4db5c19fffbf1aadf27e566b28db55861714e7e32175ffdaf86f7369a6da7d2421867111c1ef1347f423638618fe2e9665c4c8bd1ad2b182b8b69d798914fd318faa040ac0c47222d", 0xe8}, {&(0x7f0000adc000-0x1d)="aeb71b51a9d4b157b43de64d28a638fb4bf89d797c6bc5c2347f65f211", 0x1d}, {&(0x7f00005f6000-0x74)="3079df2feb5a0e777c3deffdd960a5b0b0df222cc6a59703b41f008437e63b977e5b686bc7d29636211fd84482a44697cf371fc575d6d90f5ea400f1198fdef2977bf5771f9d05dfe325db1f5f271d7920414e9087ec495ed66739afc87f9f3a6af121cbef69167e40907d93f316405298bfa1be", 0x74}], 0x5, &(0x7f00000fd000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x0, 0x7, 0x9, 0x997, 0x4, 0x6, r3}}], 0x30, 0x40040}, 0x50) 2018/01/05 23:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000413000-0x4)=0x5, 0xffffff82) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000b4a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) [ 268.065760] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/05 23:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000344000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ff000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a0b000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004e3000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x7, 0x2, 0x9f03}, &(0x7f0000c73000-0x4)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f000097f000)=0x7f, 0x4) 2018/01/05 23:34:10 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000079f000-0x8)={0x0, 0x18000}, &(0x7f0000fcb000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fcb000)={r2, 0xfff}, &(0x7f0000654000)=0x8) 2018/01/05 23:34:10 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000418000-0x88)={0x1, {{0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001d4000)={0x0, 0x1f}, &(0x7f000041a000-0x4)=0x8) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b6000-0x8)={r1, 0xffffffff}, &(0x7f0000419000)=0x8) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001c2000)={0xff, 0x0, 0x10003, 0x8000}) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000041b000-0x10)={0x7, r3}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000419000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000419000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00003f6000-0x4)=0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r0, &(0x7f000041b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000365000)=0x10, 0x80000) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f000041c000-0xa)={0x2, "47babb78616e"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000025a000-0x8)=@assoc_value={r1, 0x100000000}, &(0x7f000041a000)=0x8) sendmsg$nl_xfrm(r5, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 268.111932] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r3 = epoll_create(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000009000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0x14)={0x0, r5, 0x4, 0x2, 0x0}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000008000)={0x81, 0x89, r2, 0x754a, r4, 0x7, 0xd3b, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x18)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00008ed000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x400000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\bR\x00', 0x0, 0x6c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "260cf4bf2de5154e"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b65000-0x8)={0x0, 0x0}, 0x9, 0x0) socketpair$inet(0x2, 0x80a, 0x6, &(0x7f00002de000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000197000)=""/17, &(0x7f0000491000)=0x11) 2018/01/05 23:34:11 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001fa000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a5c000)=0x10, 0x4) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ead000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ead000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ead000)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ead000-0x8)={r0, r1}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000eae000-0x14)={{0x2, 0x5, 0xffff, 0x0, 0x5, 0x8000}, 0x6, 0xff, 0xffffffffffffff80}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000baf000-0x10)={&(0x7f0000ead000)='./file0\x00', 0x0, 0x10}, 0x10) connect$nfc_raw(r0, &(0x7f0000ead000-0x10)={0x27, 0x69, 0x1, 0x3}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000a83000-0xbd)="ac83e4a846d1e236ed71292ffa866e9a3c1bd60ac68bfbe1a7b383a53f5b97fde8771c1e38fb6e29e1564dcc41cb75badc9684e44b8fb8c153c0d79cdbd7215d7de58ea14c4ad28ee352a0e17b6a740175bb6b92e891d4cb3c2a30609500c67e13b89ece3e18e4c45728aec282c7971759096741c67d23edb18b815eb7e95ea847e0097f6865f2b878c60062afc1be8272b5d15f44d6bd0d12a06cf9ee2cc0fda0463c99dc7ef4160c119212890a8c7518842c58ffb7304fca059fc8f8", 0xbd, 0x0, &(0x7f0000a01000)=@ax25={0x3, {"7d9a3330e4231e"}, 0x0}, 0x10) pipe(&(0x7f0000332000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000035000)={0x0, 0xffff}, &(0x7f00002bf000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000bef000)={r4, 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d25000)=@int=0x780, 0xffffffffffffff14) sendmsg$alg(r1, &(0x7f0000b27000-0x38)={0x0, 0x0, &(0x7f0000731000-0x10)=[{&(0x7f00000f1000)="b3d6c8768afe930f56a0e54ed44013c7", 0x10}], 0x1, &(0x7f00000d4000-0xb0)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a39000)={r3, 0x0, 0xc7, 0x1000, &(0x7f0000e02000)="2ebb08dd5908255c014a315bafd4f56422f28af273c1b8f108b03762571796ee169afe4b794ebf5a8ba8b52e2813c65cca09e75c37ad4a740140c1b99ba529a01adf64bdfcd7bb077078acecfdcc522577747d5c28473a1fe76bd5bbd1f3d0cca0cd624289e4437a51e53f5ffcbfdd4c1816cccac3abe06a1afc40d869d2b89d85917751b521f28ec522f3d1ae6b3b6024449cc22dcea3de7019818787f983acfff5009ac9f8e0b24bbbb6c15986f6218d11cbdc14b6758f4294989432cac447c428a3b137e574", &(0x7f00008a9000-0x1000)=""/4096, 0x3, 0x3}, 0x28) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000646000-0x18)={r3, &(0x7f000019b000-0x7f)="a199f1470bbc5484a543451f51970bc46c1009356e4892ae144a7f06c61e1084e07a63ec38d26eaa9593eace5d3211bca8180232da497a97c11b1057835b01b69f2c4c980c141a467367c604044871a61087201b9e3b712d3bbec19952ac9f62830ace7832763c11750cbad464489e87c9cbbc7cde02b7e4d7cc91ce2ee3c0", &(0x7f0000003000-0xa9)=""/169}, 0x18) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000516000)=0x4f2e, &(0x7f000044d000-0x8)=0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000cdc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b65000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ce000-0x4)={0x0}, &(0x7f00004b5000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000050b000)=0x7f54, 0x4) 2018/01/05 23:34:11 executing program 5: r0 = socket(0x19, 0x80a, 0x4eb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x4, {0x6, 0x4, 0x5, 0x1, 0x4, 0x4}, 0x6, 0x2}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000)={r2, r0, 0x4, 0x4, &(0x7f0000003000-0xdc)="126d5dfa1070469672fd417115daf51b35bf5caf7dcf546380264fc1737237132f573b50215857d7711dd9c7241b134dda1af8b9a2cf8934de21921b863797beb57b359ee900a87ee385767a4ca720dd73b5ed11216242a87971078f5f3868af6a28b62e1207df13a2a80302a7a5d0f9ce4de0a5dd029db14abd0dd7afa37a450b5f1e131c43b00679f413fc22499afa96d3a9774df9e352fa3aab935035eb5cd80d2b27641822c2dd1bcaddcdf9e5aed85972105754484ddd56150b3af239fe04a663b6263d524c8a63095f1ae31da01324f4b155fbd20f403cda51", 0x20, 0x10a3, 0x9, 0x10001, 0xed96, 0x3, 0xffffffff, "24cddb01be96ae277d5d7638693c1ffdc1ee99994aa4a30061ef573a45a28120a9e6bb7c8cb4c2a85136bbc962d14168c2f57332c1b29e36a68b87b945f46f1cc2b97941918736180adc8722af4b39fdd94ec8c68ed9ccbc212d0d8d2a66d7950f9ad415030611d8aaa81ba3d754aa482bac248b368f74b4a0b44daa11"}) 2018/01/05 23:34:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0xffffffffffffff1d, 0xc4, 0x3}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x1) r1 = socket(0x15, 0x0, 0xd63) getsockname$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000018000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80, 0x80000000, 0xff, 0x400, 0xffffffff, 0x1b00022, r2}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x75, &(0x7f0000019000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x2, [@loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000000000000, {[]}}, {"ec7817b0e11466aa5465cd8fdcae5487f3260017eb5763e057ce1c0ae8dbfd2db8df0cae5877ba5dde53e439a3aa13237e13a1"}}}}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000001a000)="bfda1f9fb8722279967d21ba5dae6caf053e3562ffc40319920591f8d7706493eac7195c7f762d559baacd6d44df07a44eb65dba2f4590b937ba6d898efcaf6119910e1fca3cc4358981950f0d23695e52dc31571a2872632208be4627aea22f87d8b0eacbe4abd76a8eff65193608e5a091d6645e50d8d1a1d7fa22b7cee6d1bdefeb6a9d01f9cc9c7a48567a5ba1aac322b58881cfb246179e0e88e2", 0x9d, 0x4004814, &(0x7f000001b000-0x1c)={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x56c}, 0x1c) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x8936, &(0x7f0000009000)="") 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x45, 0x0) getuid() socketpair$inet6(0xa, 0xf, 0x7, &(0x7f000098a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b3d000-0x4)=0x0, &(0x7f00005ac000)=0xbc56c50c23b29871) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000068f000-0x4)=0x0, &(0x7f00007eb000+0x507)=0x4) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f00006c7000)="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", 0x931}, {&(0x7f0000ddd000-0x1000)="57be14d114aa2c81b79fab0d9bddf5d33746b57040d980467e155ca4a88a03564fb06a61ea4890bb6feb248e9ad2c5f358271e31eb1798adbe484e07f8d924ebaeab5fe58a3d142e471a674bf13db5dd3166f041655386dadc5ad635678c326cc0d378bd309aa4eeb8030d04290c5d1d29964b26ce8576c85c2233b79aa61366814541381b0296913a2d3220db4c32ca01e7a17b1ce61163e2010b0c9422e397ec6f3c74f09a0357ac01d71defb70a5257f416c31a3db4d57313deaeac96cc19708290c67681c46c50f5c6a3ba5c09cdc2f7b04423d0d6a2d95095116a25558d396f2a6db90f1011f0d8efbdd612450d0b8b958e91c3fef68d432ec075068c2686f70c636175f3fcfd99a0362a2a7ba13c5ac0a94ea00aabf5a393f9f6cff4ea87ca37fc952901b19da22b4cfc757fee0e07d564530e18bcd7269ebe2a2e0306767c55a1aeb139af247380e872751004c9edba8b7dc71ed1cdd26c00243ad95f1816f40af0e3f9d8169cdb356ddb8b7ca7ccd3315a3b5855506a93c2360119bb9473fdd962d85f7c09a64143d0aa79b0731bcc8b48d8ccb16bb7deaedcefbb9113898aee3fffc4da1a2431b9b8cf47c20101b657c0f698b84d175a8053300e3d438b7b212afd078b9fb9b81e6e0ccdb727491d128e4ff6304063084711b5eecd0a5f0bc9b0b8b3c27a3eca5d4d1701af28f228ccc0da9b23273a703bfa104d6b9a668b6cbb12164a055004c7ffcbc6e9027b5d06c495eb5d58b0e332af89ce9bff9a9539814eb9218d464f885a8657a7f63e4036c03b5d5b1f6d3fa85131c9a4f168317da67bae0958309027caeb92bb0bbfbf1d13239dbda846128c0f2a1f67c2ddbece35a949d57179df08de1a0d11a6ce8634e4702a77ee734184bf7131da2c122ebe79eaf7c74174f92d94fbf572e2b2a4e9f0fa861ec558ad3a1cf595275bd30156c95c0714ccd202d0ec92ccecf703cbef41c6daa134f0599846ea3c089679bee6f265e551bb5a1b838cb14d38d38eb249a6a0c563aed37053c581724efd6982391525e0305e7283e494437fefb4abdb27b0c21c95c4854a5e7f30aeed1e65661867c4314825ff5760f30562a560b029a5aa6fe8895ee3feb15dcbe5376b9241d48888023b521f539e8eb8579093b0dfb90a57f192722358baadaf14911721acfa46d14d4e340e2a16ba963fd53087f7c241a5713c4d87f0052e561219b31823219307209b56487c3cb68acb5bc283870d6f3f553e780473d5d8d20494dbdecb1c5de521c81a1abf3ef93f5f40e2017682cc92a7cfede033235c98016bee3754539a2aa9ab91454020af2cf95f14155e7f1ee72ed5e639d3270ac6f2e502ec0ebbd33b9ff03e1026c773d166e4d569aa18224aba35bc4e1d5185a66ce2abd1671422061cce0af01641fe3e31e66ac9f5ca11e1d74ce73c2160d34fd592783f991a27759c36baf53f032ec7f3afefd5bd270f007c7f5f8080ab900142a631dcd253a3b1fb884216016dbd2b830c8089a5d0237eb9429e5b6664547d8661f09e799071bd1a6cd13c80a5d1af5e3c833fed6cd5e1f47588a54a24260802d93cbbf3b2d557ef778c524ef0d1f53f1494101ee7b67e64794b3a7b2bc68426cbf658bd085c2961e384c88ccd5b2f7afbd21c148c58bb4141355ac21170c3e451a9137f1cfd7a9c00ff7d07fd0fef540c2bae55677738e751f1a3d1504bcf94bc3dd3e4942867bd9f4ec642b24118d798b38920f22bfeb38d648095e539a5ac93f6032824031a12fcaab57cb24c7a184e9550ba580ea825e127b72a333794658cb96b1fbe2619f5a31fea0d0df3a03bcc96432fdbe00117d127148e85ed6acf8929adbcaf8cf45137da7a040d5cde3a1634e32579f46814aa5cb36ac6ee307a807602c2baf504ae17b42240faa8d36c3a0ccbc62a528e52dff11b9a00d5809d7da2ea57553006291a75e0053d2a89ae638a66619d22bee14d5a8b04abbcb72caba7d6e5a670b8b9b7989fd90ae41e15b97bd511c7604dbcd306dc83397d70c1911d7e165b5da50976505f707da8af9814d9a0d6c0c16fb6e987f0833654220807244ecfe86e98d33e9a6de088db162a5640c4e054d47ea636a3c29b1a8546acb2767fa57ed84dc6cea824be8e2598e68f946d85f5b7aae9ffdcddd9d94b4ee60786e9a45583b854b62767d8da5f30f37aa218ea3da655eedcddf21118d4e5863eb9a4ff03167ff256e24ddb0256544fa5f3d4c6dff9462a0d86f8cb89b4c8c0e6e89cf8487f10371f9b73f568041f16e4496bcdd49bcc509654d68214497d66e57aa6e6ed9fefc40dd4311fc9c7c9308c525f116655ac86899af58b953f6d2fdf3f5cba044e1e4623645cf8c2d73fc4ad344ca6082429fa5813fe032d876a7f0558f56583847bba8d10878254e9dcad44d10aebeb3c521b921b9a849786aa88d5d0cc53ab17b1e6433bd5e0552b94369d1843358567d3111e781699a70c01e120aefdcd3c7d35622bfe2f8ff74aff427fce8b0bfe39198ffb286b352e5109ea90a21389836f53abe97de3dbe8c89f5b11b6db511c8d6b0a455af9b723a9f4ed304e86ac13a564f43da21fa55330ab7d39c8d9972a01c90d56d6773315a803e746a81cf8c9f90b43d5c303ab1803cd175537a3f507f1a4f25ed6c5a62cfc6aacd0506929f4ed90706f8061e376b4854afd29a981c7efb7c1ec2163b60d349752593a0e0f9d5ba6e460039e03e8737a8464c365d5ae6d63c8a3d7ce23e6f251c03ab0f7069c0dd340af7a53f9ac01f4a58cd11e1fb811d75aaba9ab8857d587594f2f295f1cf2666c907221d8ae21340e133b326a7569f8fe41ce3f819d0c583fde74fdeaa53e218ba9bd52207dc522bb5df6c0c42d8a3909680882690d670b915ffee5e668a34290df5b99e9ddddea1dc33078d44bf2263c32d9011a300bd1a6805f85c4c0b461a9a5b33b81923ad34a2df52eda80924b9a98ff3d392a9adc5ef4b96e586f78c797b67a940658ad8e927cb32e11af74e30b1fb29cdcf667ead49e3fdcf878c0455b1ac5afa0065defe54fe83ba7d049dc6c4e629279b85b3ac403a228ac9846e10da339fd650d61833c462d00ee08e485b46b58cf28b8b134606c00bbad55bfa4826316cd36280608360aa57dcba1695d699485fd68432968da1f32b70cbfa7d5e42fddc8744f200514acaf4190b5c978ef0786feb7181c50144d6ff537b994b01c639dc60158ddd105732a1b060fce38799fa8c180a8e7452713525c4348a944c619f08ad653e91450636ae9d123babed5ac7adf306f8866bfee908424ebfdd9697807ba5645c4416fbec4950b2b94c67f22bb4de38e941cf4f92bc26b58b6f47699c88f35842add5c2d7fc46c918908c3c021b0c25862981f35903cb281031fcc89038e85a596c3fb8a7a91f886e3ca8bb6137dd349fa4a2033d5954f4c343e190f6d07e5aa63d9748cdd3953ae625438e31b6d120d1049c9e56226cae714275a776f03e82c85c88a980ff6c29efab1025929bdf93392b2d98773cf71b932dacdeaf569731dc9736503c9b47efb7669c2059393d5a8e7735e4ebbbedfeb5badd9f3a68ae72a92a0b5d7b245a4a41d5c53f431c1acf4aa9d0bb66a31b713e30ee8f3f3a16d819c8dd1f8327114541f04f06fc478e2acda43647f8cca05c489264f47cd538e51a49679fb20fbfa8ee4fb1b38b88857639d0320e3bcaf3a494c1f6f3d74dbcaa9b04f79eab9efeff691bf5d7f1b319c9d8fbb3d5a12662c0fd419e81e590a8da0427f5b4fae6588a5a74052a58a1dbe90763d435b103e51ade78d6f3ff295100d1d44781562b015e198ced6194da7328086c1cd2dfa35a8cc76fa0ab37721c5bf9ca3c67c1473d63eca20470d134bfa4f165a66c974086e82e456ccc809c9c357237801c1c21aa0bb959f282f7c6f21cf578d76082c754cc5dd830dfc02f8a0372c24b98c4ea9c7c371101931c2ce42985ff30cb693609b6348a0c06ac168e9b3fde0a7b03436d321714da36ef15be597ea76ac04af3e30bc2a0434cd3838c803b1eef014c01c80ce3c792ed546846baaa2b8e3e9f157b48e3f015fb8febae03534a3774afec2be0982c6bf18fff484b2efd863cb46fd38993b58d84d09f28586b2df1fa844e489e6cea9c562fe8a791507026eebd4d350857e11b85960e16283d2e6fb08f01b6ae57367af2b8cd624a42a113ea3d7cd08cbd60f679ea8822b5c5de3ee4df167c631d439ba2b633a792758bbd957b9c6f4da5e96a94a9c98f0901312e4e15a6d8e524d6f0ce045dc13bda143abd7561267d4f9afae9537621985a9cc1a53417f24af19166628691406b181f5091bb31890dcebcc878835abfbc761e98b1bac55ff95154af9ea27bb9b7b66d6681b80a6ef06fb3e3799d76578ae0a507a75b82e3aa725ec09c7610de1b076103cabd2a008db7c156cd45f2daffd4a5790962f95fbd2eb93f5907aabae8ad2405ae17cb6d6a2186abab2ba6d76203fc0d1953d5a51579d2bc89dc6eb9e5fca175fab7349a8130d1ef193b58ddc1eab80fd8ee7ce613581994a70e1b8450086f2c9b8b72b65b705e3a42406567fd5f4a3fcf893c7c39a8b338e83d04520bb179b3d01b31e779b4bbc581436f0dabba7b30b87bc426b9c1ab03c34685b2967cd566df51fac1b76dfbdaeff7555ea30021a590d886cf3ffa3d0c8fc3d69e2a04676fa1589ea4b9aa924c9de492fd4a35547721e8f8a575bfc33d99ad430fa1121c8b300231ad8e3ebe11303b4ea12bef367972a36206185a5236eb308f934d03b8158a6eb05f3182a32e80cc001450dd4309c8b54996379eb96472ea3a1c60ef0570e23f7caf84472abfdb6f8635eab6b7af08e184fd747efbbd8ab0d9f046097ecc581d36e177c5cd1f900d58fee4f4eba2b20c8f318e58c3bf3381720377ed68f6aeee69b5ca136e052482bc2ed79a4fd3dc77b7634e77dc4fca4198a096ead576f42f5cb60fef36381977555cbd39a364381e63d054544111f579eaf06e2be159fdf5a0dc7eaadd30a9d16cbdefb4dc95f5d118a928fdd8ee83ad59afa144241be31db9138c90e0b6f717e68c5408335c4ec7c501c20d364502c18c2562c5e2e9f2be48364b6f2a67e7633c5c00d2306a90e6eb26d2653f8c158dfc7a8b3019f3fee3c9df55b3554b9a515217edd9c55d599260fb40d2e915b5221c6b3c603de4c50a4e5754f45731e7dda9e6927f87c73ba79f6600e8f6c96247194dfc481d39570350755d3862654b011864d0eb012617daf0e153d6966985a0eb73f655f8b65fdc0d0cf95fbf8105366c71e82d667269a84e16d47342b71ccf4d94dc0b9fedfb97e51184d523776b6118fab482f7fecad9d4723fe2abb00488313b596eafae2b6cb8f50126336a4d5e47aceb262bca486adbc424984f843eb555bcb64ee178216897641987282b3ef91556feeb83f3951f99f2bc3fd9c8e3fb69f24dddbc037780af3eb67dd2c78861df37efee06ab55b6d501f7e672fdbe6d15d2c8e6491fbc8ba89284ce301f837aec9f8aace5badc85a309c992bfd50f70ff8c2c554976a5e8472aa5e32f770a481f669080d75fcdbdbfc4172831f0ef3add4b08aefab7d97d552da4cefa26f4a0f8352d32c19fecb91968dfbf6f4da5da94556899008b84d83a32640705272585c53c41495fc17ba97244abb2b4327b3f52cd60edae48b1d647d26e0f331e26a305384b83aaa8df708559907092be2845615f04334f400bf1cb5c47fcf24bcd6d772620450151aaaa9e474dc4e576ebbf61cf9a541cdab8a", 0x1000}, {&(0x7f00006b6000)="1f2e5ddcf30aa324a0559672afcd32f22de5677fcb8e17d8c28fb613da7b787970d45eabd483149e", 0x28}, {&(0x7f0000cb0000-0x66)="1cd1679204d638f9b806f7ccab7ebfc5955d214c7d144691dada788294e58b888ebcce224097967a25df85278555f74733da256e84b2140632908eda9a076faa3b09417ce6d60433ec080e317ebe1a62f4e7679fe4fc47658c617475718e5c2f3de8a9180a61", 0x66}], 0x4, &(0x7f0000bb1000)=[{0x68, 0x100, 0x5, "156d497df64794bc96453e25aa743e3229c8f1623f79047bb70f94805b546fe3113526dff61c4e035e7a24be32f0357450bd2891602c62af5b10d87206d8f4afcebb9225bb13407d11ee9b746f9b619488e6"}, {0x28, 0x117, 0x100000001, "0b9a21c0b58fc2bbbc8bb7f699b909f541870f40a49541c6"}, {0xe8, 0x113, 0xebf, "ee46fa4df26b3001f6e2f97fae2d84a46627b632faca0634503ead7bbd4e45726ca9a6b7e24563f446b3201e6db0ce44880f9d4c2dea010829f3ec50766a17f397a3816292156520a605cdab325e388f14fc9e157974255d808804c1503644da1fdb2078c7f5f98c152e1a0d4db1f213bbae764c0a5552008b061de08e119c26798114a9b3bf4c7f9c2c29072c8ac7af007f0b6ce1e183aa167a6c8db85180add52367f6d1146ca1c62035a4328eee6e0e77d789d3e719aa2c52c77f0d8b210c1981e55bf00f331749049a38c0de5dffbe6b00"}], 0x178, 0x0}, 0x0) close(r1) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8", 0x6}, {&(0x7f00005b6000-0x91)="45ad740dc3ebaef2a0b878bf269fccda77f2b858f62a2de686c9c47a898b4b191962275579acf8f8922ad308a1730ca416886caebbb45e59d01d72892e1fda5d99d6fe5d17decfd8648bcc2a09b0137d2d957fcd371d499065a740288a323d549a9a4afc1d08f18b2bfe0e5a9394be8be7e006b4122239c9863e534caca24c152effe38e687b", 0x86}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000058b000)=[{&(0x7f00000df000)=""/141, 0x8d}, {&(0x7f00005ba000)=""/231, 0xe7}, {&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x1) pipe(&(0x7f0000430000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000102000-0x4)=0x1) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00005bb000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="52535c19cb1a0675b9cd958e649c0d85"}) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x81, 0x84) 2018/01/05 23:34:11 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt(r0, 0x114, 0x100000003, &(0x7f0000000000)="2a8e0800bcffff0000000001000000ac", 0x10) 2018/01/05 23:34:11 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, &(0x7f0000f2e000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000bca000-0x10)=[{&(0x7f0000879000)="2900000018003106e5ff2100006500050a0000000800ff07800000e40b000900000000000000000002", 0x29}], 0x1) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x66b, 0x10001, 0x6, 0x9, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x61)="bff2352185708ae35eb601390190a55627d60483b5d9a6e871ed86229c70e395ba7201930a591c98154f98f13cd96d050f66b505f5ae109ed54ad2827654040fdeea87de160b0ffc21e6534e50e33f5f8b0570c16bee5353a1361b8a4971777985", &(0x7f0000f15000)="", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) shutdown(r1, 0x0) accept(r1, &(0x7f0000bc0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000530000)=0x10) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000fb9000)=0x4) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000dd4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000dd5000-0x4)=0x14) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000dd4000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, r1}, 0xc) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000315000)=0x0, 0x4) close(r0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000316000+0x480)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000020000)={"8aab13325c4e571405a2e4e67a3b4f26", {0x4, 0x1, 0x88e6, "a643b62b8267", 0x4, 0x0}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000088000)=0x8, 0x1) write(r0, &(0x7f0000228000)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001c9000-0xc)={0x400, 0x4, 0x80000001, 0x86e, 0x100, 0x10001, 0x7}, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003c9000-0x2)=0x800, &(0x7f0000335000)=0x2) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000c2e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003f7000-0x20)="f7f1418040423f172c533fbba7d9e3564b794c6f3c2e26280ba1ecb62b50d97e"}) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000694000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006f6000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffffd, 0x2, "23c2ee8ac96c4ef56f82944094ebfb21a57aabcd2582abd27ef0ad6ada11108e024d3ff7657732f63317001e9624f6ff4a4830dd2e1217748444ca887e042dec3ca3ad1b006acde011cc1429a80669f6"}, 0x160) r2 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r1, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) pipe(&(0x7f0000802000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f48000-0xc)={0x0, 0x0}) connect$inet(r2, &(0x7f00009a9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f00008f8000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000038000-0x20)={@generic="9f1f61c7cb7c1e6deda82c2d04083c3f", @ifru_flags=0x8000}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000036000)=0x0, r0, &(0x7f0000036000)=0x0, 0xfffffffffffffff7, 0xa) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket(0x3, 0x2, 0x401) socketpair(0x40000000000209b, 0xb, 0x10000, &(0x7f0000986000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x48, 0x1b30fad2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac9000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4107a882}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000413000)={r4, 0xb2, "3cfe960a9cdf983e42def9346d081c6f2ef6c9d8317c2e2a4785157b99eb8e60a245fd8feb22038cff6e1f3250d63ddbfa2b0a46a97cd924ab075e33f1f465da205f6621886bbca9a196fd056774c5a890d9dad2a4b628575fb39797533191e74cc9725b7221543c2314b4e8237a480ffc7515a0749800ae205d3575281782a286313e1eb4eb564825094acad68ff1c6982bdcab399cf067bf1938ba6dd238552202562403828b24f5b5baf859987eb08f14"}, &(0x7f0000268000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007b8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fb2000-0x6a)={r6, 0x62, "5aab10df13e7253dfacaf901855cb5b881677160643261cd0da21ebffbae79f788e5fe588e9f25d03e4404f44b0ab813dcc47d6925dfa55bb3d71c41bf7ed84dff5c10d1a28e1b40f86d42648e1391e13b7940e59e91a714596e048be5b80715dd51"}, &(0x7f00001df000-0x4)=0x6a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000739000)={0x81, 0x8001, 0x8002, 0x8, 0x5, 0x4, 0x7, 0x0, r7}, 0x20) sendmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@ax25={0x3, {"a0cc3f3dcdeb13"}, 0x5}, 0x10, &(0x7f000071c000-0x30)=[], 0x0, &(0x7f0000571000-0x1068)=[{0x50, 0x1ff, 0x200, "0231e2193f2210fefb61992cd7972d989891f6c32c3a9b5bee873316a09dbc799cc6ae532f264baae5143e182127542421eeb869d1d16a6b52eccf9ee870a5ad"}], 0x50, 0xc880}, 0x4000000) r8 = socket$netlink(0x10, 0x3, 0x800000000000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e75000)={r6, 0x0, 0x2, 0x5, 0x1ff, 0x7fff}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005f8000-0x103)={r6, 0xfb, "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"}, &(0x7f000070b000)=0x103) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b29000-0xc)={r5, 0x0, 0x30}, &(0x7f0000d9f000)=0xc) writev(r8, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e9c000)={0xffffffffffffff9c, 0x28, &(0x7f0000226000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f00009b1000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000177000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008de000)={r1}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000abf000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a3000)={0x0, 0x0, 0x0}, &(0x7f0000e54000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e3f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000794000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc0000-0x4)=0xc) r8 = getgid() r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000520000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce6000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024d000)=0xc) sendmsg$unix(r2, &(0x7f00004bc000-0x2b)={&(0x7f0000197000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000413000-0x60)=[{&(0x7f0000807000)="bd6ca0d2db9fb9810950999a5772074f", 0x10}, {&(0x7f0000e29000-0x90)="e345058aaf24d44c79310b41f97946c1a307dd04f45564dcb9bcb89d92bbe15003c15f89fe181297becc95abcf2063c53707443828c0e1bb2945021719834117820e42d6e8465d1ee6de2324e1ea3972967d05fffde5faa82dc84a4931548dbaa13abb89363f4cba0a2c7071f7dcaf301ba383f4fa152f1ec71028627ff379b61a1ff8e98521570f7f6f860186bb152d", 0x90}, {&(0x7f0000c11000)="2255bb20f0739e03c3d3994d9ca5872913e3fff79c73fd0d22bef96fb1d8d7024c71699216fb933121efd797387a75a008de62d7e0820508528fdbbdde5da3993014816955905031dd03cdf9491a0456c78ade6ead6c60304694cca55a1a5e3e4d782410f1c3878bbfbeabf997ef799bfc4504f6deacb6a6474b922ab8c7b365e331877306960992877bea50f38f36d95a46cbc13a1a9c7298e9a2c4e212f191e3cda3646bc0244ba3fa8f4f5b", 0xad}, {&(0x7f000086d000)="2d4ae54b93e20a195f470a5f5da2c08231dd5aed5800495b49395d2d565eae0480a1fcbdc12225189f698a7f62b4ffd6ee44c08113c6c91ded3e33c80f2219b0160f17ccf23e415fe809bf1f130f2d88949d24e59847b969ff75a2a8a6611d4d56847c7b92a22585c3f47aa4a9", 0x6d}, {&(0x7f0000c45000)="5858df3faa93cdd71985245293081f43bca27d09d19e38ec4822abb3598a6ac28a0c3bfc0a02fb0c5e7529334d1a9317246f9b8dc67b8d2cdd2d07c6752441e378cf7e50e25847df119328d2628a90816fff11c457c57f4a57b58a4e1d1b93ebab4b709432fbc38cfc2ccb452f4546b959a4281d37efc471c69fb5a7a5d7464ca5e40f18ea8c0c0201414a2962e6b3b321d760f72643", 0x96}, {&(0x7f0000831000-0x53)="0a8c75757cf8907f8073ee5f64d2ba8431ef39b33d1e53679fc1ec62273e5183bb3a68c1393f8f79a37329d9fff38897754cbea384ef90a1768b002532775b88f0de42f51927314f3355c36e2be0a866712e14", 0x53}], 0x6, &(0x7f00002fe000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x0}, 0x4001) socketpair(0x0, 0x2, 0x1, &(0x7f0000193000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009b2000)={0x0, 0x3}, &(0x7f0000d0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008ef000)={r12, 0x18, "5d5e0e4e3dcc06c09e5e1d9bd5821e4ee7b46dc3dd8bb378"}, &(0x7f00000f8000)=0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c39000)={r0, 0xff, 0x8}, 0xc) write(0xffffffffffffffff, &(0x7f0000af5000)="1f0000000706ffddfe0500001d02ecff000000110900010004001000df0000", 0x1f) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00008a5000)=0x0) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000f0a000)=0x0, &(0x7f0000f0a000+0x459)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000025b000-0x20)={@generic="048533170ab09702884c3f8c5142eea7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x80004, 0xffffffffffffffe1, &(0x7f0000ea5000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000aa000)=0x19, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000614000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000602000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000071e000)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000236000-0x50)={@mcast1={0xff, 0x1, [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], @rand_addr=0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7, 0x8, 0x0, 0x2, 0x210, r5}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000139000)={0x0, 0x40}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fd0000-0x4)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) pipe(&(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00007b2000)={0x33, 0x5, 0x1f, 0xffffffff8c4ded9e, 0x10, 0x4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000034000)={0x0, r6, 0x5, 0x2, 0x0}, 0x14) 2018/01/05 23:34:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x57)=""/214, &(0x7f00007cc000-0x4)=0xd6) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000140aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b68000)={r1, 0x6, 0x3, "5937a97f43adb782d3681724180b22f8a83169649c64aec3ae85434f838a6d73b8f72dcb0564e6a9c3dc832b22254c735118f9cf0ff0d22cc64d52481dce3b2b8b3c67be921cee740f0fb4abcbbb3ef54476bb2c7cbd7818fb174e414e24aabb50ffc259bf"}) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000173000-0x8)={0x0, 0x0}) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={0xffffffffffffffff, &(0x7f0000963000)="", &(0x7f0000152000)="", 0x0}, 0x20) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c4b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c6000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000436000-0x10)={0x9, &(0x7f0000788000-0x10e)=[{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}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bba000-0xc)={r1, 0x7fffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000c79000)={&(0x7f0000451000/0x4000)=nil, 0x8000, 0x0, 0x10, &(0x7f0000619000/0x2000)=nil, 0x2}) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x0, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000867000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000d6c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ca000-0x4)=0x8, 0x800) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000ef3000)=0x0, &(0x7f00004b5000-0x4)=0x4) socketpair(0x10, 0x806, 0x100000001, &(0x7f000066c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000031d000-0x4)={r1}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000009c000)={0x85d9, 0x4, 0x1002}, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000047b000-0x108)={0x0, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6457}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbe, 0xba, 0x3, 0x101, 0x4, 0x5, 0xff, 0x2, 0x0, 0x0, 0x8, 0x1f, 0x2, 0x1, 0x1]}, &(0x7f0000184000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcd000)={r1, 0x6a7, 0x4, 0x81}, &(0x7f00004bb000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b2e000)={0x0, 0xbc, "f98b230bc4355d03f455b71bc2a5b4c71e5c60a55dba6672691826d8a96fe53bd48998a3b07f830af23da0e93450bdd2167f182c1bdfb9330473ed5f79bbe538cee508b664847d155fb8d66cf1074c61a2b81cf19fc0862059646811c8dbd938daa9255e538538de32a8400d18585397d221cfe0291212c5839a4ee45ad2112c64c646acbcd30527ed4025dd9a5e7a02ea779b6c48f0654fcba5483fb99af59540186d54c3de0969a8e56a86b0db005e54753f6e07c218c483fd988b"}, &(0x7f00009a6000)=0xc4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000093b000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f03000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000678000-0xb8)={0x0, 0x843, 0x2, 0x4, 0x8, 0x9, 0x8, 0x0, {0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x5, 0x200}}, &(0x7f00006c6000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f0000)={0x9, 0x9, 0x200, 0x1000, 0x8, 0xd3be, 0xffffffff7fffffff, 0x1, 0x0}, &(0x7f00008d7000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f00004ce000)=[{&(0x7f000089d000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000f3b000-0x10)=[{&(0x7f0000bda000)="b04c999caec7928b88366cc1c245f8829cd37a287683f8e90b4c11b048ef2a390ff54c9ee7c8dcf7e3d94bcf071d0b116c6a598160981eb14027198ef3256d770dfed0d4e0fb718b7b88d7365aede8c353", 0x51}], 0x1, &(0x7f00003ad000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x4, 0x4, 0x10000, 0x8000, 0xec10000000000, 0x5a, r1}}], 0x30, 0x20000004}, {&(0x7f0000c4b000-0x1c)=@in6={0xa, 0x1, 0x6b8800000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, &(0x7f0000879000-0x20)=[{&(0x7f000052b000-0x46)="7d37e63f26ef17f7c01661d14f27f492c303659f8ce02b3f23e8b63f595b5eaedeb74b3d150bac387956520b3b2ad2dc7573537f2350036ed5d3bfc7ba49354f51016de86319", 0x46}, {&(0x7f0000974000)="ca89206e484ac17087f1fed902d037fb671b7ddb2e5319f73f8eb1c298bc94bfc5457bad39dad0e9a847da795750fbd16744480f7a0d68e11366da1ab644d8b006d34a2fe7029fd3ecd0262bc19ff2cedd5b63823fa6c0bc60afe9253848288f1d454a0610369eb98b4dee673662dae54d98bff3997613f60b6092d33ba3be", 0x7f}], 0x2, &(0x7f00000ab000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8002, 0x4, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x8003, 0x3, 0x44a, 0x0, 0xe05, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x0, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xffffffffffffffff, 0xfffffffffffffff9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0x8003, 0x3, 0x3f, 0xbe05, 0x6, 0x89, r5}}], 0xf0, 0x40000}], 0x2, 0x40001) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000778000-0x4)=0xd44, 0x4) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f00004a9000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000071a000)="a634177a035436ce91194140190d20f2c401fdafa813eb72030389f984bb21f7ff31f06fe6f26eb041a386667ecb6c24", 0x30) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a36000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80}, &(0x7f0000cec000)=0x98) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f52000)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f51000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f51000)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e3a000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfa, &(0x7f0000391000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88cd, @ipx={0xffff, 0xec, 0x3ff, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe3d}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, "db469880535c0021d793d2d38f60fe04cbd9be91b39e2e7fe846c95538e329b95dfe14c3990752e51a7a920815efca91b384b549c663d2bf0de493ff04f7b4e0afa709e2676291fde0ced5631195fae6efd3107b7ce0a4eb18d4e96815d67b7085817620bbb3ce08b69e26f41b5351968ff6bfde55848fe93948bef2a4b6e9f0c54d7d5f8aa7ce462f3d543ca7af9402d1821069e3c699468f4d41a702167c2f209a8a264501a82a74bd6063a92e4fe995788f5cd794cd96c045f3d285c899662ac849794447bb02dd86751b54ee"}}}}, &(0x7f00004bb000-0x10)={0x1, 0x2, [0xb08, 0xf07]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f51000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31e0, 0x3, 0x0, 0x400, 0xe4aa, 0x4080000, r3}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f51000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) sendto$inet6(r0, &(0x7f0000f51000-0x30)="6901fa9621bc8388bc39b29c3691efd36ccbc6ed851ef37ad7321c2d283849160e9db534856bf580ec6baa9134b226bb", 0x30, 0x0, &(0x7f0000f50000)={0xa, 0x0, 0x49a52546, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x800, 0x6, &(0x7f0000653000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000bcb000-0x40)={&(0x7f0000669000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000055d000)=[0x0, 0x0, 0x0], &(0x7f0000626000)=[0x0, 0x0], &(0x7f000006c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet6(r0, &(0x7f0000404000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a45000-0x4)=0x1c) sendto(r1, &(0x7f0000e10000)="50a65c3a87d4d88bc0fa6f789e550d22984f5bbbb611f79b4861d5eb3c847a7c82b7c3e12cf61539265eefd5461c952cccd0ece936daff764f16e3bc6a7dfe847d2ea8c6c961003b1203331035505ab86bf5fca1697bd41616f12ead539e62791fe5cb2e87a10efb66348d32f6e061d0624ae009b63b2e5bb1f191cd0250645fd27f848935b70777d9ec62b2a78d08ea6d5d99900c7e6a691a3ae3c394ed0226628da0b38d59b4aa4d99ab4d8d889f4e976b922ac7138f715f7ec3fd5d9c06039398b5cb62c4565df067e079812403862eb9de288275f84feeda8da59b85fad2fded159c72208abcbda116b930fb12", 0x1d, 0x4000001, &(0x7f0000c04000-0xa)=@un=@file={0x1, './file0\x00'}, 0x3e6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006cb000-0x20)={r1, 0x0, 0x1, 0xffffffffd02b2c9f, &(0x7f0000def000-0x8)=[0x0, 0x0], 0x2}, 0x20) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00003db000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x8800}) 2018/01/05 23:34:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xe, 0x80007, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1000, 0x10000, 0x100, 0x4, 0x20000, r2}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000-0x20)={0xfb1, 0x10000, 0x208, 0xfb, 0x3, 0x4, 0xfff, 0xffffffffffffff91, 0x0}, &(0x7f0000018000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x101, 0x101, 0xdd}, 0xa0) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000cfc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000039e000)=0x10, 0x80800) bind$bt_hci(r3, &(0x7f0000a99000)={0x1f, 0xff, 0x0}, 0x6) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) accept4$unix(r2, 0x0, &(0x7f000026e000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000156000-0x8)={0x0, 0x9}, &(0x7f0000d6c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000276000)=@sack_info={r4, 0x8, 0x0}, 0xc) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d0a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000222000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x0}, 0x8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe5000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f6e000)={0x0, 0xff}, &(0x7f0000869000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000750000-0xc)={r4, 0x4, "fee80dc3"}, &(0x7f0000590000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000153000-0x8)={r2, 0x7, 0x8}, &(0x7f0000403000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000ec000-0x14)={r5, 0x8, 0x100000001, 0x10001, 0x8, 0xfffe}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005f2000)={r4, 0xcc84, 0xfffffffffffffffd, 0x0, 0x5, 0xcf6e}, &(0x7f0000ca4000-0x4)=0x14) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x147, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x111, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x0, 0x80, 0x9, 0x0, 0x7, 0x0}, @routing={0x11, 0x2, 0x0, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3e, 0x0, 0x2, 0x100000000, 0x0, 0x100000001, 0x3}], "3b71e4f0cdd38fa2c958fb7958154c54c2a0066c75e56e61d0eaba5ba7cc2f25eb94c3644ad475685d578bc18e9d4096e48d55b6fc5c9e963643d0859cfab1dfb1f1f2c17b99f68bdd063aecc073f1ffc4c38d7e9f2d6f81eea3e2d64ec6b596cbac5a3291caf9bad2c48e6d64b836286dd9fa5edc0c1e0baa55dc4d7161102fb92ef65e18f7c3cd8ee3d0414702a8e1121f7aaed11dbc67abc59c9dbd9ea88f8b6ebf750f90f20462783153359e654ec1505e0fe377f7da42"}}}}}}}, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eae000)=0x10) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000eae000)={0x77f00000000000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x2000, 0x7fffffff, 0x7ff, 0x2, &(0x7f0000eae000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0xf04, 0x9}) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004000000030003c76e35", 0xfffffffffffffeb2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000077f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d5000)=r1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008eb000)=0x15, 0x4) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00001d5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb0000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d65000)={0x0, 0x200000}, &(0x7f000037c000)=0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00006df000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000aa2000)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b41000)={r2, 0xfffffffffffffffa}, &(0x7f0000e11000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000584000-0x8)={r2, 0x6}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000eed000-0x4)=0x0, 0x800) accept4(r0, &(0x7f0000a52000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000022a000-0x4)=0x60, 0x80800) socketpair$inet(0x2, 0x806, 0x5, &(0x7f00001f8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006fa000-0x14)={r2, 0x9, 0x5, 0x20, 0xfff, 0xe7}, 0x14) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed1000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000804000)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00003a3000)=0x0) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000716000-0x13)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00006f5000-0x90)=[{&(0x7f0000942000)="ef8d11f3d1fba797eeeaf687873b2163df2fca36f70410e490a0dc36bcfa3f9a", 0x20}], 0x1) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x975) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) pipe(&(0x7f000010a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006ff000)={r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000003a000-0x27)={0x0, 0x1f, "4b432657f417f9fa3562ee3cf9890a145d91c53faad84accec1d7f0e1f715c"}, &(0x7f0000aa4000)=0x27) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dca000-0x14)={r5, 0x8001, 0x1000, 0x7ff, 0x1, 0x7}, &(0x7f0000ec4000)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f5d000-0x8)={0x0, 0x0}) getsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000f99000)=0x0, &(0x7f0000415000)=0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x241, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x5, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000027a000-0xb1)=""/177, &(0x7f000028a000)=0xb1) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r7, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 23:34:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x2, 0xffffffff, 0x5, 0xad6, 0x7f, 0x7, 0x1, {0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x9, 0x0, 0x2b6357c}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000006d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000081d000)={0x7c9c, 0x80000001, 0x0, 0x5, 0x9, 0x0, 0x1, 0x101, 0x0}, &(0x7f0000aaf000)=0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001df000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e78000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000603000-0x8)={r1, 0x1}, &(0x7f00006c4000)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008ae000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x3c) accept4$inet(r0, &(0x7f000068c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000919000-0x4)=0x10, 0x80000) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000142000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000450000)={r4, 0x10, "966834e39e31fd106360d34650b0b5ba"}, &(0x7f000058c000-0x4)=0x18) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00000004f8"}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d46000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a6000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000851000-0x8)={0x0, 0x2}, &(0x7f0000274000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cbe000-0x14)={r1, 0x6, 0x1, 0x6, 0x200, 0x10001}, 0x14) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/40}, &(0x7f0000001000-0x4)=0x2a, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x200000, 0x4, [0x81, 0x100000000, 0x3, 0xb10b]}, &(0x7f0000002000-0x4)=0x10) accept4$ipx(r0, &(0x7f0000133000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0x10, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000115000)="", 0x0) 2018/01/05 23:34:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003b9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fd9000)={0x7a, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100, 0x6, 0x3, &(0x7f0000410000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x0, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000d23000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x8, 0x6, 0x100, &(0x7f0000b7f000-0x8)={0x0, 0x0}) bind$netrom(r2, &(0x7f0000eb7000-0x48)=@full={{0x3, {"08bad30a457688"}, 0x6}, [{"5ba59a8d107578"}, {"cfa22c8406feeb"}, {"5a7ba42564ee50"}, {"9212f4b9ecd9fc"}, {"18b370993b6b5d"}, {"3496d1d3ebc059"}, {"aecda65de406d7"}, {"e257410c63937b"}]}, 0x48) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 23:34:11 executing program 7: r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000069a000)=0x1a, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000813000-0x7a)={0x0, 0x72, "3839ee402ee6bf131bf341e962e81913d368f638d6bee5e7e3da091c7079247fc351013005ef91894331860fdf7a2054e4b6d20a98939f1608082b516d8ed6ed1a065ca30a09ae6f673685e18a54b6f2fabec594bc5df171eff6c2e42c9057d6b88c0d142809b3b1a1bfad9ae68c42493191"}, &(0x7f0000b0e000)=0x7a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d13000)=@assoc_value={r1, 0x3}, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000305810008ec0001010000003fdf00", 0x1f) getsockname$inet(r2, &(0x7f0000974000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4e000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006a2000)=0x0) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f89000-0x3)={0x0, 0x0}) vmsplice(r0, &(0x7f0000f85000)=[], 0x0, 0x0) 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffa3, &(0x7f0000894000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xd6, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xe57, 0xfffffffffffffffb, "7b3b27a4ac0b743635b58734dcb2e07edd3a297d6310da49fb0b02d2ec1ba5da6f81af1d97427d80a9ad5fc51e1d161713d21316edc8d30be6389b81ae31c53b92916aa07367bec23856f7aef49643fa4532e323320866a4886dbbe5351c95008a20646be27d175c984268c28f921443f8cb50adaa30075efb451ddddf1e03f46c1bd0b44852cfdf6cf3eb9e9818effd9e0e7c61f5a244e6a50b0289252ca82c3ff11e00d388856be53b8747ab19dd330f6e3a61a79d10140cb9c8068f2ac896b58739a366c42ca2d932431e11fb"}}}}}}, 0x0) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x395) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008c1000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000031b000-0x2)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) r3 = accept(r1, &(0x7f00006a3000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030e000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000055c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x80, 0x401, 0x20}, &(0x7f0000f06000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000418000-0x14)={r4, 0x1, 0xb4d, 0xef05, 0xec, 0x8000}, &(0x7f00006e7000)=0x14) 2018/01/05 23:34:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0xae)="bc7a5aa682db50d9b327b3c28dc5dc201bea1724f04f62798bf8d14a406baae5636453ca3a19cf20e52201504a8ccd9b16e7449ce09c43c0b78a635410bcbd25c12fdb99426f130e78c2f97903d17f00057a829a399062d4dde20d04506477feea559931e8845f5a8fa3181462e9aeb2f379f36cc7c21d58ac0441d5fdf732b9ba87d1df652ec250186e9bbe573cc9b760ca8b00e2018191cfc4c8f23220a91a4bd27cfcbfe2089b05cade7301e8", 0xae) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x14, 0x16, 0x321, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:34:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=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) vmsplice(r0, &(0x7f00005ae000-0xa0)=[{&(0x7f00005ad000)="9aded9d51ee6055e8bb8a5e7ed05b3de78c2fc62fe1588c7a334daaf1c2bff2248834141430c65", 0x27}, {&(0x7f00005ad000)="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0x1000}, {&(0x7f0000000000)="5cfc203e6661128b7a29ed1809fbe777a380d172a903423db7bb425c462fd0dfba4835b914346ec4fdf305dfa0829d81c02c4b327289e598bfa0c7f0f053136a5c13149eec2a84f9ffb42f2e7ad4352b02d7e28997373f4f3651d207290ad593c48ac9c81211b59769bfa07ab13891859bea7761dc4f3d2808633d7929", 0x7d}, 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0x1000}, {&(0x7f00005ad000)="376d251868bcd51cec01f7edf935ddb98a93d3b177faa4cdfc915052e395032d3c5a29721cd4a27963f2ee6743454efc213025154b764fa0285eb0eb88102b4a6a2ec0fe1678e43dcaf51dcd8dffe2deaf39b32f56927ac33d4c0594739de895330dbdad99cb9486e69f43ccab8ff26bad448874ea284a27933ecdaa0f7e78e1711bf6acc8c263890e3a76a7c5912a6f641ae189192b712b7a4584842a65016deb045c70027eb48ed0d45e9f5ff737b6a08bddb6858f0e4db3638ce99add70fe7574c248e8834f049bfd46495b3cd74009c471423a0eda9a2fd0", 0xda}, {&(0x7f0000001000-0x5)="0d11a19f5d", 0x5}, {&(0x7f00005ad000)="0122d8d675116587cbb5e450f344d47ab8b2655d97cc6b87a8e9abcf4dc8ef1eb208c7564fdfd481c7", 0x29}, {&(0x7f00005ad000)="7573d157c749ccfde2cb83dd242eac3671f585897197ed1a1d4b6ddb3a2249589ca1e525c92d2f8870870233d0928d55dd9d7ed0782cf381db377a771a73c2c2e8c2d63adafb1a4cb29b0e1c1b8b2e18ee2b8407d90496edd1d4ff5b17c9ebb1fca5756969deb1b85a13e89ba0504049e4b8d25bf751e4373acbe1a06c", 0x7d}, {&(0x7f00005ad000)="4aa96d2df988fb8703e9023962c8809b026604e1ff9362c4ace4a773224a6010e2f089adaf035fc11d5467e5f20e26a110d4d9c45cdbb7a5c70b4fe8ada8a79ef8393ee874fa8bd76b28f0cf8834203eef43864bcbc5bf80b13ca892bab28d41bd73de9f77b0f98f07f79f7d44705b6ff470b129ef15917a1b6819ccd35367272e1c6783785b4c2dee75e8377231fe7b3a97dfe2b7ca9a1958b7cd10f1452a7effee69c918fa8bd3edd900fe4418cabb1d53c2ae89a6bcab01eb6dd65700a003da1e954fd2ceb9485d93dfd749dfaee9b9c33310d8d4d7456fc094162ffb14807bd7eb6f08c32a2cfd7178ec6c6514ef93ddac", 0xf3}, {&(0x7f0000000000)="39fee617a0e1724369bee4087c2fa2698cdfb7e5d0dc214d1018376d0fd737353a333f95b32605cca096d9a1c995c770815a7d7308a8310054ae9c199f1bb0a449913f8f3019a1656ebae3573d3d4cd29b73d4124c36b7e2159fffcf12e35fa6b8f5421b41b4ae66c2736dec4c38b0c4dd223e26474983629f5dd3d6d72e51856cbd7d2e8b9223bffbdd0a", 0x8b}], 0xa, 0xf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0x80)=""/128, 0x80, 0x10000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x4, 0x0, 0x10002, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00005ad000)={0x4, r3, 0x10001, 0x1}) 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000780000-0x4)=0x550, 0x4) write(r0, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) getsockname$ipx(r0, &(0x7f0000070000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b85000)=0x10) sendto$ipx(r0, &(0x7f0000e72000-0x11)="342be6aff12c66502931d450a26b1f2ec6", 0x11, 0x40, 0x0, 0x0) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8fd618cbf201a126) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000001e000)=""/207, 0xcf, 0xfd, &(0x7f00003ea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f7a000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x400000000000023f, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d48000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xebd, 0x5, 0x7}, &(0x7f00001f6000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000155000-0x10)={0x4, 0x0, 0xe000000000, 0xfffffffffffffffd, r1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) pipe(&(0x7f000095a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000095b000)=0x4, 0x4) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00001e1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db0000-0x4)=0x10) accept$netrom(r2, &(0x7f0000428000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000afd000-0x4)=0x48) pipe(&(0x7f000016a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000eb3000)={0x0, @in6={{0xa, 0x2, 0xfad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40, 0x59f11660, 0x7ff, 0x58}, &(0x7f0000321000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d66000-0x14)={r4, 0x9, 0xfc, 0x3, 0x5, 0x9a}, 0x14) readv(r0, &(0x7f000028e000)=[{&(0x7f0000efd000-0x43)=""/67, 0x43}], 0x1) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ece000-0x90)=[{&(0x7f0000ecd000)="9de12e697e93d54d8623733a01d5ceebd4b466feac67b530d7983789f6a1d6af5f26dcad85a49bb851c875a276f8a9ec660f8452e5aceeee6f0c5c78a22b4e79473bd8929382df39a3b729159b52d18b8b2f8ea7775f2c8eb68bbd9db14bfb6f179285b0474dbfc1b149d939036fe96bc6594941cf74a36c5386ccb01b7765", 0x7f}, {&(0x7f0000ecd000)="0b37bfb917adc101f3073155ed25ed85e9ba7428673cc3d486e4094ad84136c4594719f58ea1851df1b1206ba6a291a5ce183712a196eb962e99", 0x3a}, {&(0x7f0000304000-0x1000)="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", 0x1000}, {&(0x7f00009ce000-0xb4)="01fff9b4270432d1c63d84eddf6bb29869bcf3893b075423e0bae8a0a4b46b223ae29cdcedcf90426090b3278d293fdf71a5ddd29549d3c7f911abda8fd4317373a956db711ebfb3e0fedf7a18bf407eafd5d1add7d79e14ffba66ed701c3a856adbb190c6658f3b15c333ec6cfb900d69b7c3bccff6f3090ea37f9cb543bcbfcde5501f0b4a7d0e7b9e46ad885d856daf5c89d0a5fb72f1646aa6d2447ca4f59db5f692325285e10195111086ff9703a9c16a72", 0xb4}, {&(0x7f0000ece000-0xc4)="4ab6f0bb9bd5361aae0097b7ef00c5a599972aaded91f5ad976b2dd841881b6f099e554b0d0d13af9c246fe72c7ecdd4492e6316a102eb224c2a2421fcd4550614157684453e7d2ff39d7806bcf5ebcea9f965a10fef21282fd9c46dd573488ac95f17ecbdd3317bdde2787fe40f92beccae46b64856528ad4a92e3de6d75bc84463cfe9ae0ac4cfed4b7dff59ab0bc2aff8961a7e386a31ddb0c5fe311adc2b2c4c2fc4e12410bead8e42d4657a5fe5654e3bec134fbb9fbe694b544d9675d867f679d2", 0xc4}, {&(0x7f0000ecd000)="d5a038f8154a036428d1790c3801fe11fa7937e073d0c6a02f17eabda76b4dc2322973ad39b8f5db9d8d427b64b806be1b57a7e64c39edfe50028204babe99ffaf0bea54355901fbe172247597a80e9a558700bb260c8992eb084df79b6edf3ff970a540c54d5680621ae919c9deeb6e73a5eb73df5a", 0x76}, {&(0x7f0000ece000-0x7)="5940e46905895843", 0x8}, {&(0x7f0000a12000-0xad)="38e2329e393fd5a5457cbba6ef44cc3d83ed278693b198cb0e86d458c413436779ca4a06176162433d8c9c7bf5a57abce9987344e3cdd7863177d9b180526802062a5211aa8c57b44ac81a98ebeb114f9196cf7f3764e504b5f7cff85760180bb7e25d4be10448e89597f7453548850903a60f4e31587bab39dc96ae272800f520b9b1ed91a1090c1f73fff226f5def4fc03ed7fe258d9831838eac072b041b9ee58686c7c3cfa9909c787adf4", 0xad}, {&(0x7f000050d000-0xc7)="e53f69968480e6e2fc106dd96a4c93906d718156cfa5fef462d8d99db0252ee3427cf92da69f050e36c452371a498ebba6f8f8afe5f4e397a42ff328c5debedfb77ed57ea0c62bcd75756c7af66d9f5ceaa5d3782f23e49420f4a2c5b968d4b868b8e83f6c5d347c814b89dcf7eb707e1d342b1cc6a4500eefc8cdb199b387d75db5b485d22a690a694f3fd4ddd28b9a5f672ff7fba82d4c2eb89467de864b69cf419e29cfbb06be056694e576f0a185f0a8673daa728a6a178320bf2ff874b58fc6bee6c16879", 0xc7}], 0x9) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80807, 0x0) pipe(&(0x7f0000f49000)={0x0, 0x0}) socket$inet(0x2, 0x3, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000090b000)={0x80000000, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ced000-0x4)=0x0, &(0x7f000092f000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000071000)={&(0x7f00006f8000-0x4)=[0x0], &(0x7f00008f4000-0x8)=[0x0, 0x0], &(0x7f0000bc0000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d3c000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f6e000-0x4)={0x0, 0xfffffffffffffffe, 0x0}, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00005d1000)={0x0, 0x0}, &(0x7f0000214000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x1) readv(r0, &(0x7f0000ae2000-0x20)=[{&(0x7f0000180000)=""/158, 0x9e}], 0x1) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000474000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x2, 0x803, 0x1) setsockopt(r1, 0x0, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bb4000)={0x0, 0x490, 0x7f, 0x9, 0x8, 0x6}, &(0x7f0000307000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc8000)=@assoc_value={r2, 0x9}, 0x8) bind$alg(r0, &(0x7f0000674000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="", 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000066f000-0xa)={0x0, "aed0f66822a0"}) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r1, 0x0, 0x8, 0x7fff}, &(0x7f000000b000)=0x10) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000724000)=0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d9000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008da000-0x4)=0x0, &(0x7f0000039000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005e6000-0x4)=0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00008db000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000-0x4)=0x10) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00008d9000)={0x0, 0x0, &(0x7f00008d9000)={&(0x7f000031c000-0x13)={0x2, 0x13, 0x5, 0x0, 0x18, 0x0, 0x5, 0x3, [@sadb_sa={0x2, 0x1, 0x1, 0x8000, 0x2, 0x5e, 0x2, 0xe0000000}, @sadb_sa={0x2, 0x1, 0x2, 0x8000, 0x2, 0x19, 0x1, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x3, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x101, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x240000c0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008d9000-0x4)=0x80000001, &(0x7f00008d9000-0x8)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004a0000)={@generic="c4caa8d5f811f0a4e0867720f08873b6", @ifru_flags=0x0}) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d0000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000459000)=0x0) 2018/01/05 23:34:11 executing program 2: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) socket(0x4, 0x3, 0x2) close(r0) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d03000-0x108)={0x0, @in6={{0xa, 0x2, 0x62d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdd, 0xb63, 0x0, 0x4a, 0x28, 0x3d, 0x400, 0x0, 0x3, 0x2, 0x9, 0x1ff, 0xfffffffffffffffd, 0x7, 0x8000]}, &(0x7f00008e5000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000050c000-0xa)={r2, 0xece, 0x1, [0x3]}, &(0x7f0000df0000)=0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000581000)=""/119, &(0x7f000055e000)=0x77) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) getuid() 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f77000)=""/199, &(0x7f000032f000)=0xc7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8cfc, [0x100000001, 0x8, 0x8, 0x0, 0x0, 0x5, 0x5, 0x5]}, 0x5c) 2018/01/05 23:34:11 executing program 1: unshare(0x400) r0 = socket(0x8000000000001, 0xa, 0x2) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[], 0x0, 0x0, 0x1a3, 0x0}, 0x0) 2018/01/05 23:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000040000)={&(0x7f00004c5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000050e000)={0x1f, 0x1000, 0x6f, 0x3, 0x5, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000aaa000-0x8)={0x0, 0x9}, &(0x7f00006cd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001cc000-0x98)={r1, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x98) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000049, &(0x7f0000ec5000-0x4)=0x4c7b, 0x4) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x36, &(0x7f000009e000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 23:34:11 executing program 2: syz_emit_ethernet(0xbf, &(0x7f0000ba9000)={@random="f5b003589a19", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a2, @ipx={0xffff, 0xb1, 0x7, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@current=0x0, @random="0e617139fafa", 0x6e}, "893ecd621907a4ebbe590ccd0d07ed1098a0c37f4823e2db04bd4f527d63572d292084d5064c76bd1885a53d5e1270de506c78b2b3522bc15b165be660a6f45bab9079c2dfe936c472be8eefa1b159943f4b21d01330da69728352d648582ace3633eec7be4e90b54973e30e6edc5190fd9afe365f62e7cbb500b4cc9c3bae7bf83aa909716efa1629be4e8ea77f65b952e8eb"}}}}, &(0x7f00002db000)={0x1, 0x2, [0x324, 0xab7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x7) bind$alg(r0, &(0x7f0000d5e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr128-generic,ecb(arc4)-generic)\x00'}, 0x58) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f40002fb0502", [], {{0x20000000800, @ipv4={{0x31a, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00004f5000)={0x0, 0x0}, 0x6, 0x3d) syz_extract_tcp_res$synack(&(0x7f000079d000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 23:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000da4000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000db0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000795000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000825000-0x4)=@assoc_id=r1, &(0x7f00005e9000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/05 23:34:11 executing program 0: mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000037a000)={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0xffffffff, &(0x7f000037a000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00001a8000)={{0x6, 0x22ae, 0x7fffffff, 0x101, 0x4, 0x2}, 0xc7d8, 0x7f, 0x5, 0x3f, 0x6, "c4b902674061c4dd647641feeba5b402627d0d963afad3b49b491160f57f6fede177f4406abcb198f6519bc972da551fb2b0e87c2f99a4a2da8f72feab8788fe189ee606d039eec03cc3d13b92f348bba769080c909cd9bf50f1ed74b66aa1c6a45914be19010f0f505d1b0933a8920cbc7c4dde413aac5b603205fa97923419"}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000037a000)=[], 0x0, &(0x7f000037b000-0x1038)=[{0x28, 0x13f, 0x80000000, "6cbbfcaa866797260182614b583b33a56f88f731e196"}, {0x1010, 0x119, 0x1, "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"}], 0x1038, 0x0}, 0x0) socket$inet6(0xa, 0x5, 0x4000000000000000) 2018/01/05 23:34:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9e98690f53a6e977b77eafd5fb6498740f22dbd387a829513050000000002000000000300010442a6baad7d6e001ccd9252c656f75012d8c66446efa701", 0x47) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x5, 0x4) recvmsg(r0, &(0x7f0000634000)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f56000+0xdfb)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x3}, 0x0) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c06000-0x24)="2400000032003f05fbff9a0000ef030002290704040001000c0500d800000000fffc0000", 0x24) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fe5000+0x9df)=0x4, 0x4) 2018/01/05 23:34:11 executing program 7: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b57000)={0x0, 0x4, 0x2, 0x9, 0xfffffffffffff800, 0x401}, &(0x7f000080a000-0x4)=0x14) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000037e000)=@assoc_id=0x0, &(0x7f0000b57000)=0x4) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b58000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005f7000)=0x1008) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b58000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b57000)={0x0, 0x2, 0x2, 0x40}, &(0x7f0000781000-0x4)=0x10) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b58000-0x8)={0x0, 0x401}, &(0x7f0000b57000)=0x8) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000093a000)={0x0, 0x5, 0x5, [0x5, 0xea, 0x100000001, 0x2, 0x1]}, &(0x7f0000b57000)=0x12) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b58000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1f, 0x100, 0x100, 0x5, 0x9, 0x7d2, 0x18, 0x3, 0x9, 0xffff, 0x80, 0x3, 0x3, 0x2]}, &(0x7f0000b58000-0x4)=0x108) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b57000)={0x0, 0x37, "0cffcfdc951f5c03629ffc6f777930ed82a34ff894455cb9f46112186366a4173f81036cdf6401e74eaafe83ac88ed9a2ab0f5974d6a4c"}, &(0x7f0000b58000-0x4)=0x3f) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b57000)={0x0, 0xd0, "38e02236ee388410e18781b1325f0736514f9d60bd47b505522529100c14623e64814aa90a4022fd23fc8b6b036f95ce9ef3e35d10e3f8dd1d776dbb5fd3c51f1ea5d4bff8ea0803933d99e5d5fce5188fa2f5f553d7786e880f3cc5e61b7dc0367a9d5e5bdc468e6950ef2f5f90620b461b5390b6c8e8d2804ad3bfb633df789e5fc7d01c08229e2033ff74593116fe9c08398631aef1eca21130b864cd832a4318d96d01f2faadb3521dfe88bff16f272c8deae06e5acf0cc18f27cb99a6e88617434acff655e4ffe24b74ebdcfe01"}, &(0x7f0000808000)=0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008fc000-0x20)={0x9, 0x4, 0xa, 0x7, 0x0, 0x2, 0xfffffffffffffff9, 0x1, 0x0}, &(0x7f00007e8000)=0x20) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001ea000)={0xf88c, 0x7, 0x9, 0x4, 0x0}, &(0x7f0000b58000-0x4)=0x10) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b57000)={0x0, 0x1025}, &(0x7f0000874000-0x4)=0x8) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000413000-0x8)={0x0, 0x8001}, &(0x7f0000b57000)=0x8) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000b57000)=[{&(0x7f0000b58000-0x10)=@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000)=[{&(0x7f0000026000)="a89dd780465ceb7b10b8d57b175ee3e8a3d6f1aeb17c7dd914afe5c01ba7d75f7e7a4ed92465244f599c5a09171bf45c86ab71fcecf394442f3db519c2e84583acc62c3fe189e42b453d2f469288", 0x4e}], 0x1, &(0x7f0000b57000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x4, 0x0, 0x7, 0x648c5cb3, 0x10000, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x5, 0x8}}], 0x60, 0x4000}, {&(0x7f0000b58000-0x1c)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c, &(0x7f0000b57000)=[{&(0x7f0000ae8000)="d1ccb1a44e09482d97dd8ea6c1d1c1e4471d12de1529fc7fb7a6878f7cf345eff7fc44cda0f41936306a0204f9b197bc946c5e20bcfb1e05e7ac44e2edd7c7188adee60e07e6a95d65e5fe800bef27b706c51c2f62413e9b3cf6c5065d6eaf36ec8775ff130d40a918c315ac050b5391255536fa377fc1ea6891c0baeb2fc8d175d5927ae49c31d530703e9eca99facffd294b99b8c1694429f3cb02c066b6b728c8cdc44d17852640e9c9887d671ff5d0c3580a1406d611ec", 0xb9}, {&(0x7f00007be000-0x5a)="7af38c4b4ebff7d49a926058ef4bb085227ce84cd9299d31d6d75620fe2cc8c748a5c47b34cf94eb5f6f7db2ca7f311101ed91434a207311145cd56ea1457982f74b1a692df0d67f6c7c5c9924e111307c0d005317c2a60076bc", 0x5a}, {&(0x7f0000317000)="bb1a456a734c1af1d19eea45eef61eaed279ef03a09a4203c194f640f76b8e86b1a0a6bcfc6d023633f608bf3f03ed473320579ca0f06f4fa7bfe4d039ea3ceb94241b228d3592b6d47cc1fe875700d544bea290fdf0f184af322f52720df4c415514914eee4fa7258e79a3faa0e6389074917d2c10e8a9d72aded8f532741a08ba98079a725ad67a62a5fd1ca2a813bb48fdb8dec1c1eea728e3d5bdd260e28d81ce1c4579c3a52bcefd3d57303ba8487b9d5163079053503e024e91ff9019ae72eb1631dadbe87966ddf7dc1922ce057616ecc2c2264fa8bee49a6e0aa33988234734d7f934432c994b6", 0xeb}], 0x3, &(0x7f0000b58000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x1, 0x100000000, 0x6, 0x1, 0x8, 0x80000001, r3}}], 0x30, 0x8040}, {&(0x7f0000b57000)=@in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x77}, 0x1c, &(0x7f0000b58000-0x60)=[{&(0x7f0000673000-0x9)="41eefab77c3e9c7376", 0x9}, {&(0x7f00000b0000)="2d00a35e8f368b22488e034b46c43cbae75e9de50abbe09d32566cbf8b81aabda735aae018774093df2297e62aa29127fee0c8f533fad892eb105e176957916e9da9", 0x42}, {&(0x7f0000b3b000)="2025d728983172a016508dff295e938a525307e23162bafd7117bf8f1cfb3d2481948f5f338256fd8f68901516370a34516387e993fc6ae558fdfdd56e27ccc061aa8082f8e2987f293b917a39ea20ccd7122f5d12538e53f8cb5894991a43b6c33798b31dd5f337400899767251070e98c0bf0686b866164b60774a9ea70c1d3e5281af9838614cf86ae3720005c82878d9234c29913fd20406dd42713499702555218a11f41e72c8ae424b152bdeff6be80dd0d1ac3c015804cbe8ef707373d6bbd765e578191546b5791a94302d21d0103fadb21ebfb43f5b82a1a1a69eb22094", 0xe2}, {&(0x7f0000a52000)="2766b91538e0130f80ffd3e210df1a4bf92ec7ee4f189cf2dfa8cbd64d4aab8e72b3fcd23cc13a68c4e1a87d", 0x2c}, {&(0x7f000003a000)="3114417e84d991c2dcc461fca746b303125ffcb901", 0x15}, {&(0x7f0000b57000)="a3f2e83acb6dcf50761bb288e4f7c3a48ac98a1ea5ea5eff22aa3d14512c912cd401beac72730d1557af64ac", 0x2c}], 0x6, 0x0, 0x0, 0x4000044}, {&(0x7f0000b57000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006cd000)=[{&(0x7f0000b57000)="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{&(0x7f000067c000-0x35)="1d9dad36f622e693e5c335a1f2ab268028a852306256058f6ab453cab9046832afb4853ad8831d9a73ab0e55dad972397fb6d70f6c", 0x35}], 0x9, &(0x7f00001bc000-0x60)=[@init={0x18, 0x84, 0x0, {0x19, 0x800, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x20b, 0x4ad3, 0x2, r4}}], 0x60, 0x1}, {&(0x7f000084d000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000360000)=[{&(0x7f0000684000-0x1000)="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0x1000}], 0x1, &(0x7f0000af5000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7ff, 0x4, 0x8, 0x5d, 0x7ff, 0x3, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x1ff, 0x3f, r6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x100000001, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x62, 0x80000000, 0xff, 0x7e1916fc}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x100, 0x7d}}], 0xf0, 0x76c71f3d00481e12}, {&(0x7f0000879000-0x10)=@in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b58000-0x10)=[{&(0x7f0000403000-0x56)="344ad38f1f0753d2ab37a83ab96f14b242177cf3f116e9ad5ba8aba46674f37e5c2eb6151a9862fbf6b80513134360a9f3ea622d183d36fc3aac0b476e19284f8c6ab0378b6db5d68489abf3e4af8b97b0a52514d383", 0x56}], 0x1, &(0x7f00005e9000)=[], 0x0, 0x8810}, {&(0x7f000096f000)=@in6={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000b57000)=[{&(0x7f000048f000)="43bfe311c1c16b0f898bb7ee64fafba508fb5497301d110ed6598671f4e6591cf774e039bb41856e5f30e87bc92ff2842026abd1c2db1b8e7bbc7b1c29e6e317bd47fa09a67ba1c62066cdce8685a4030c690db6446ee48f81118fa5ebac5fcfdc8e17f6", 0x64}], 0x1, &(0x7f0000b57000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x4, 0x3, r7}}], 0x30, 0xc000}, {&(0x7f00005db000-0x10)=@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae3000)=[{&(0x7f0000524000)="c5a52680c24bc69e9c1e8f2a8e30c7c3b066938c83bb0ae29319df024c0cd59c249f0748a3c11554244cf49bb5e7d136ed45200e4b237e4a7cb007e553148f3abd5197d4ead96988f3b738ee8a1cc9a6fd9e71605cf60b1d7b906ea1197c0c5199bb0940b83b8debf46c78ab4bedbcef0f0b23e6c132049ede9ecc7d0a5e1629bb2e2c02630e06a77bbb6161708c2f60bb99fecfcea7bb87acb44186ab673b78077cbce90222ec7b1509badf7729d0d889c82e562029abe6c1fe9eeb12fafcfdf9c879a216268a6c4eb6d8ecacbb", 0xce}, {&(0x7f000054e000-0xa3)="7c78c55865fe9bdefac7a782ebc0b35668c1098c1f17270a2739206cf73036d3ee8b969411e4a06c5c99b292c465768753630f05de9dcfbf729317a353826270f0aa833a95337adb894652b86215a718bfce7517473905abe79e2bfb7656aad8972f6dd3323e7b813f6e4507d989bff157b786dcee5e2ef31e614606a5236aad40808e3fdd7b721466a5a0376208f9952a656f094f7d2584590447954a8796f6b54bff", 0xa3}, {&(0x7f0000b58000-0xe3)="5c837929a5e590ac91b417b329764e72a31f329a37ce8d2ea370552d521aa6f29f14cdc66a7829608f9324ea435cfc57b64038b05b6391fa206666ac5f26ca7c4b87b25c8f772d2951c532a63b592ebcfd20d155846bbc5ffb331eff4d877119721a1bc1336035d26efce57e10cf5eba1555233f66dcdc3c4bd8c6d41920ce85c9ff41d2c5febd59928ea2fd1f9be5da402834a4530b6133b233eb94f593fbdc3b36a5e68c98bfc768ba05ce68fc621ccd2f2313972b875e26afdfe1ad75433b6638874b37b3366789e68f03d7b9761e23fb6b6051fa37e1fb4b2b38c6f133b2ed9814", 0xe3}, {&(0x7f0000ae2000-0x6f)="8b472ddcfc0a9ca3976c63e8c89c8518e56f519d685d27d065d9e4b9ea8edf9a776154cff308dfafca2eb9666fc5f4dcd00ffe9364315ba1863259f0ebcfa377070cf849e48b08310f69bacb64dcd886569bb19f7bb2fe16d4c391d26c64a34936ad525a19d8d2166a0776c168b35d", 0x6f}, {&(0x7f0000187000)="08d7381a13498d83b06d206d01da99baaee8e2a6a17bd65a312f047a298392325156092150cd2bbc22c5df5f3854dcddd40046ae9ad8ca9bf355dd823e7563fcbd86f7d53c", 0x45}], 0x5, &(0x7f0000175000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x4, 0x2, 0x80000001, 0xf7, 0x0, 0x80000001, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffa, 0x8201, 0xc9, 0x100, 0x7, 0xffffffffffffffcb, 0x800, r9}}, @init={0x18, 0x84, 0x0, {0x101, 0x2, 0x0, 0x81}}, @init={0x18, 0x84, 0x0, {0x8, 0x60f, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0xa, 0xffffffff, 0x4, 0x20, 0x3bf8, 0x5, r10}}], 0xf0, 0x0}, {&(0x7f000082a000-0x1c)=@in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a2}, 0x1c, &(0x7f00002f1000)=[{&(0x7f0000b58000-0x35)="2f935f4912ecae47fe538cecd072dc4223f8a748fd92509eb0486e7dc2865c524aa0e19bd52ffea1056ebee23600acb13d9950ff88", 0x35}, {&(0x7f0000b57000)="b8bc91b0f1b13eccc2280ae95b493e9079ed45", 0x13}, {&(0x7f0000b57000)="6d8d329753939820fe8cd6bebb5244225e1ba0b678fe07c52ab9946395976235165b064999ab8512f79daa9e", 0x2c}, {&(0x7f0000b57000)="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", 0x1000}, {&(0x7f0000b57000)="9254b977d6cf0172bf9bd45b339ce154dff647ef64a90c37aa7cba44cc1110fc102b4d97ff44d9fbe572983b4dc48c4c71569a1f0104afde3756e6dfcbbb50a1149fb89cdd8f9f9424ee00289fa1bddf237e2a6ed3bf0eed33a06a7a3ab500fa3b205bbdb10ed38159333ef526a100fd4f53861a4cd52ed70103abe18cfcc948f4c7d641c9b557e975740aef2fbda7c340f52037be066e326545d02bd78b24170a69ba7fd8a11a4c46744389bdd4c6cf408de516906b2ba80067beff4ff3913947f73636d0eee0dcd880cb98b244a2d73314112a104ce157068902521041d89645f93ca7cf", 0xe5}], 0x5, &(0x7f00008d9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x101, 0x100000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x6, 0x7fff, r12}}, @init={0x18, 0x84, 0x0, {0x80, 0x5, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4c, 0x7f, 0x1, 0x25, 0x800, 0x0, 0x5, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x422e, 0x68, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8, 0x3, 0x7fffffff, 0x7, 0x4, 0xfff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xb8b6, 0x200, 0x4, 0xffff, r15}}], 0x150, 0x20044000}], 0x9, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a60000)=0x0, 0x4) 2018/01/05 23:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00001bf000-0x7f)=""/127, &(0x7f0000468000-0x4)=0x7f) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005d6000-0x1)=0x40, &(0x7f00005e8000)=0x1) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x2b}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000580000-0x4)=0x8, 0x4) 2018/01/05 23:34:11 executing program 2: r0 = socket(0x11, 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x6, 0x7, 0x6, 0x83b, 0x8, "c549770a6f961f74073e2ea4247ce116c06d7e17d8b39346d94d589248d1919c427dfb908a5772fbcb6a166a728e430866ee2fe4642ae9f87fbd55762efda8", 0x8}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt(r0, 0x8000000000000107, 0x80000000a, &(0x7f0000652000-0x11)="", 0x0) 2018/01/05 23:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005c5000)={@generic="19ce29f44bf0763605c4d36748c9ca47", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xb6, &(0x7f00000f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x23, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "ed5c0557d820"}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x9, [{0x0, 0x36b, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000072b000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 23:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x0, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e6b000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) [ 269.149255] tc_dump_action: action bad kind [ 269.158166] tc_dump_action: action bad kind [ 269.183505] ================================================================== [ 269.190960] BUG: KASAN: stack-out-of-bounds in xfrm_selector_match+0xcdc/0xe00 [ 269.198313] Read of size 2 at addr ffff8801d5e675e4 by task syz-executor0/4004 [ 269.205658] [ 269.207290] CPU: 1 PID: 4004 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #177 [ 269.213870] sctp: [Deprecated]: syz-executor7 (pid 4012) Use of int in maxseg socket option. [ 269.213870] Use struct sctp_assoc_value instead [ 269.227614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.236959] Call Trace: [ 269.239532] dump_stack+0x194/0x257 [ 269.243136] ? arch_local_irq_restore+0x53/0x53 [ 269.247780] ? show_regs_print_info+0x18/0x18 [ 269.252265] ? xfrm_selector_match+0xcdc/0xe00 [ 269.256843] print_address_description+0x73/0x250 [ 269.261662] ? xfrm_selector_match+0xcdc/0xe00 [ 269.266226] kasan_report+0x25b/0x340 [ 269.270022] __asan_report_load2_noabort+0x14/0x20 [ 269.274933] xfrm_selector_match+0xcdc/0xe00 [ 269.279315] xfrm_state_look_at.constprop.30+0x113/0x360 [ 269.284755] xfrm_state_find+0x1595/0x3210 [ 269.288990] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 269.294077] ? print_irqtrace_events+0x270/0x270 [ 269.298806] ? check_noncircular+0x20/0x20 [ 269.303018] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 269.308184] ? check_noncircular+0x20/0x20 [ 269.312392] ? find_held_lock+0x35/0x1d0 [ 269.316706] ? __lock_acquire+0x664/0x3e00 [ 269.321099] ? lock_downgrade+0x980/0x980 [ 269.325240] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 269.330411] ? is_bpf_text_address+0x7b/0x120 [ 269.334878] ? lock_downgrade+0x980/0x980 [ 269.339000] ? print_irqtrace_events+0x270/0x270 [ 269.343731] ? lock_release+0xa40/0xa40 [ 269.347696] ? __free_insn_slot+0x5c0/0x5c0 [ 269.352019] ? rcutorture_record_progress+0x10/0x10 [ 269.357041] xfrm_tmpl_resolve+0x2ee/0xc40 [ 269.361268] ? __xfrm_decode_session+0x110/0x110 [ 269.365996] ? save_stack+0xa3/0xd0 [ 269.369598] ? save_stack+0x43/0xd0 [ 269.373196] ? find_held_lock+0x35/0x1d0 [ 269.377235] ? rt_add_uncached_list+0x1b7/0x240 [ 269.381875] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 269.387293] ? lock_release+0xa40/0xa40 [ 269.391245] ? __local_bh_enable_ip+0x121/0x230 [ 269.395884] ? check_noncircular+0x20/0x20 [ 269.400095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.405079] ? trace_hardirqs_on+0xd/0x10 [ 269.409209] ? _raw_spin_unlock_bh+0x30/0x40 [ 269.413585] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 269.417970] ? ip_rt_bug+0x20/0x20 [ 269.421492] ? find_held_lock+0x35/0x1d0 [ 269.425537] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 269.430262] ? lock_downgrade+0x980/0x980 [ 269.434382] ? lock_release+0xa40/0xa40 [ 269.438332] ? refcount_inc_not_zero+0xfe/0x180 [ 269.442973] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 269.447962] ? security_xfrm_policy_lookup+0x92/0xc0 [ 269.453039] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 269.457767] ? xfrm_selector_match+0xe00/0xe00 [ 269.462316] ? print_irqtrace_events+0x270/0x270 [ 269.467048] xfrm_lookup+0x15b2/0x24f0 [ 269.470905] ? xfrm_lookup+0x15b2/0x24f0 [ 269.474951] ? xfrm_policy_lookup+0x70/0x70 [ 269.479249] ? find_held_lock+0x35/0x1d0 [ 269.483284] ? ip_route_output_key_hash+0x229/0x370 [ 269.488269] ? lock_downgrade+0x980/0x980 [ 269.492394] ? lock_release+0xa40/0xa40 [ 269.496340] ? find_held_lock+0x35/0x1d0 [ 269.500381] ? ip_route_output_key_hash+0x252/0x370 [ 269.505367] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 269.510869] ? lock_release+0xa40/0xa40 [ 269.514818] xfrm_lookup_route+0x39/0x1a0 [ 269.518936] ip_route_output_flow+0x7c/0xa0 [ 269.523229] udp_sendmsg+0x19d3/0x2ce0 [ 269.527587] ? ip_reply_glue_bits+0xb0/0xb0 [ 269.531887] ? udp_lib_get_port+0x1b30/0x1b30 [ 269.536353] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 269.541510] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 269.546668] ? print_irqtrace_events+0x270/0x270 [ 269.551404] ? lock_downgrade+0x980/0x980 [ 269.555526] ? mark_held_locks+0xaf/0x100 [ 269.559642] ? refcount_inc_not_zero+0xfe/0x180 [ 269.564280] ? __local_bh_enable_ip+0x121/0x230 [ 269.568918] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.573903] ? udp_lib_get_port+0x785/0x1b30 [ 269.578277] ? trace_hardirqs_on+0xd/0x10 [ 269.582393] ? check_noncircular+0x20/0x20 [ 269.586605] udpv6_sendmsg+0x757/0x3400 [ 269.590552] ? check_noncircular+0x20/0x20 [ 269.594763] ? udpv6_setsockopt+0x80/0x80 [ 269.598884] ? reacquire_held_locks+0x1f9/0x3e0 [ 269.603518] ? reacquire_held_locks+0x1f9/0x3e0 [ 269.608168] ? find_held_lock+0x35/0x1d0 [ 269.613020] ? release_sock+0x1d4/0x2a0 [ 269.618026] ? lock_downgrade+0x980/0x980 [ 269.622154] ? __local_bh_enable_ip+0x121/0x230 [ 269.626793] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.631777] ? release_sock+0x1d4/0x2a0 [ 269.635721] ? trace_hardirqs_on+0xd/0x10 [ 269.639836] ? __local_bh_enable_ip+0x121/0x230 [ 269.644480] ? _raw_spin_unlock_bh+0x30/0x40 [ 269.648858] ? release_sock+0x1d4/0x2a0 [ 269.652801] ? __release_sock+0x360/0x360 [ 269.656924] ? udp_v6_get_port+0x355/0x600 [ 269.661133] inet_sendmsg+0x11f/0x5e0 [ 269.664901] ? inet_sendmsg+0x11f/0x5e0 [ 269.668845] ? inet_create+0xf50/0xf50 [ 269.672711] ? selinux_socket_sendmsg+0x36/0x40 [ 269.677350] ? security_socket_sendmsg+0x89/0xb0 [ 269.682076] ? inet_create+0xf50/0xf50 [ 269.685942] sock_sendmsg+0xca/0x110 [ 269.689629] ___sys_sendmsg+0x767/0x8b0 [ 269.693578] ? copy_msghdr_from_user+0x590/0x590 [ 269.698321] ? vm_mmap_pgoff+0x1ed/0x280 [ 269.702352] ? lock_downgrade+0x980/0x980 [ 269.706468] ? lock_downgrade+0x980/0x980 [ 269.710582] ? userfaultfd_unmap_complete+0x327/0x510 [ 269.715748] ? __fget_light+0x297/0x380 [ 269.719689] ? fget_raw+0x20/0x20 [ 269.723111] ? do_mmap+0x362/0xe00 [ 269.726628] ? down_read_killable+0x180/0x180 [ 269.731094] ? security_mmap_file+0x143/0x180 [ 269.735563] ? __fdget+0x18/0x20 [ 269.738903] __sys_sendmsg+0xe5/0x210 [ 269.742668] ? __sys_sendmsg+0xe5/0x210 [ 269.746610] ? SyS_shutdown+0x290/0x290 [ 269.750559] ? SyS_futex+0x269/0x390 [ 269.754252] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.759240] SyS_sendmsg+0x2d/0x50 [ 269.762751] entry_SYSCALL_64_fastpath+0x23/0x9a [ 269.767476] RIP: 0033:0x452ac9 [ 269.770634] RSP: 002b:00007ffb9b931c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 269.778309] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 269.785544] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000014 [ 269.792780] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 269.800021] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 269.807610] R13: 00000000ffffffff R14: 00007ffb9b9326d4 R15: 0000000000000000 [ 269.816250] [ 269.817844] The buggy address belongs to the page: [ 269.822748] page:0000000089d91dc1 count:0 mapcount:0 mapping: (null) index:0x0 [ 269.830855] flags: 0x2fffc0000000000() [ 269.834709] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 269.842554] raw: 0000000000000000 0000000100000001 ffff8801d7fb21b8 0000000000000000 [ 269.850398] page dumped because: kasan: bad access detected [ 269.856079] [ 269.857674] Memory state around the buggy address: [ 269.862570] ffff8801d5e67480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 269.869896] ffff8801d5e67500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 269.877220] >ffff8801d5e67580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 269.884544] ^ [ 269.891007] ffff8801d5e67600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 2018/01/05 23:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x2, 0x803, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000454000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/01/05 23:34:12 executing program 5: socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000445000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000083b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000827000)=0xffffffff) syz_emit_ethernet(0x32, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0b84", 0x0, "cd8572"}, ""}}}}}, 0x0) 2018/01/05 23:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d4a000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f000031f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffc, 0x0, @sync=&(0x7f0000594000)={0x2, 0x0, 0xfffffffc}}}) socket$inet(0x2, 0x80000, 0x4d) 2018/01/05 23:34:12 executing program 6: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) socketpair(0x5, 0x0, 0xfffffffffffffff9, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000003000-0x8)={r5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r3, 0xa66d, 0x2, [0x5a4, 0x7f]}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000002000)=0x8) 2018/01/05 23:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000034000-0x30)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000346000-0x4)=0x60) getpeername$ax25(r1, &(0x7f000034f000)={0x0, {""/7}, 0x0}, &(0x7f0000f3c000-0x4)=0x10) 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, 0x3) [ 269.898338] ffff8801d5e67680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 269.905660] ================================================================== [ 269.912984] Disabling lock debugging due to kernel taint [ 269.918708] Kernel panic - not syncing: panic_on_warn set ... [ 269.918708] [ 269.926060] CPU: 1 PID: 4004 Comm: syz-executor0 Tainted: G B 4.15.0-rc5+ #177 [ 269.934624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.943984] Call Trace: [ 269.946579] dump_stack+0x194/0x257 2018/01/05 23:34:12 executing program 5: socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000445000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000083b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000827000)=0xffffffff) syz_emit_ethernet(0x32, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0b84", 0x0, "cd8572"}, ""}}}}}, 0x0) 2018/01/05 23:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x2, 0x803, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000454000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/01/05 23:34:12 executing program 5: socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000445000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000083b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000827000)=0xffffffff) syz_emit_ethernet(0x32, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ab0b84", 0x0, "cd8572"}, ""}}}}}, 0x0) [ 269.950206] ? arch_local_irq_restore+0x53/0x53 [ 269.954871] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.959621] ? vsnprintf+0x1ed/0x1900 [ 269.963415] ? xfrm_selector_match+0xbf0/0xe00 [ 269.967989] panic+0x1e4/0x41c [ 269.971190] ? refcount_error_report+0x214/0x214 [ 269.975940] ? add_taint+0x1c/0x50 [ 269.979471] ? add_taint+0x1c/0x50 [ 269.983003] ? xfrm_selector_match+0xcdc/0xe00 [ 269.987582] kasan_end_report+0x50/0x50 [ 269.991547] kasan_report+0x144/0x340 [ 269.995353] __asan_report_load2_noabort+0x14/0x20 [ 270.000278] xfrm_selector_match+0xcdc/0xe00 [ 270.004687] xfrm_state_look_at.constprop.30+0x113/0x360 [ 270.010139] xfrm_state_find+0x1595/0x3210 [ 270.014390] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 270.019497] ? print_irqtrace_events+0x270/0x270 [ 270.024248] ? check_noncircular+0x20/0x20 [ 270.028472] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.033637] ? check_noncircular+0x20/0x20 [ 270.037853] ? find_held_lock+0x35/0x1d0 [ 270.041910] ? __lock_acquire+0x664/0x3e00 [ 270.046115] ? lock_downgrade+0x980/0x980 [ 270.050237] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.055398] ? is_bpf_text_address+0x7b/0x120 [ 270.059860] ? lock_downgrade+0x980/0x980 [ 270.063975] ? print_irqtrace_events+0x270/0x270 [ 270.068697] ? lock_release+0xa40/0xa40 [ 270.072640] ? __free_insn_slot+0x5c0/0x5c0 [ 270.076933] ? rcutorture_record_progress+0x10/0x10 [ 270.081921] xfrm_tmpl_resolve+0x2ee/0xc40 [ 270.086135] ? __xfrm_decode_session+0x110/0x110 [ 270.090861] ? save_stack+0xa3/0xd0 [ 270.094455] ? save_stack+0x43/0xd0 [ 270.098052] ? find_held_lock+0x35/0x1d0 [ 270.102086] ? rt_add_uncached_list+0x1b7/0x240 [ 270.106723] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 270.112140] ? lock_release+0xa40/0xa40 [ 270.116084] ? __local_bh_enable_ip+0x121/0x230 [ 270.120718] ? check_noncircular+0x20/0x20 [ 270.124924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 270.129908] ? trace_hardirqs_on+0xd/0x10 [ 270.134029] ? _raw_spin_unlock_bh+0x30/0x40 [ 270.138405] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 270.142791] ? ip_rt_bug+0x20/0x20 [ 270.146304] ? find_held_lock+0x35/0x1d0 [ 270.150333] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 270.155055] ? lock_downgrade+0x980/0x980 [ 270.159168] ? lock_release+0xa40/0xa40 [ 270.163112] ? refcount_inc_not_zero+0xfe/0x180 [ 270.167748] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 270.172732] ? security_xfrm_policy_lookup+0x92/0xc0 [ 270.177803] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 270.182526] ? xfrm_selector_match+0xe00/0xe00 [ 270.187074] ? print_irqtrace_events+0x270/0x270 [ 270.191807] xfrm_lookup+0x15b2/0x24f0 [ 270.195660] ? xfrm_lookup+0x15b2/0x24f0 [ 270.199692] ? xfrm_policy_lookup+0x70/0x70 [ 270.203984] ? find_held_lock+0x35/0x1d0 [ 270.208024] ? ip_route_output_key_hash+0x229/0x370 [ 270.213015] ? lock_downgrade+0x980/0x980 [ 270.217136] ? lock_release+0xa40/0xa40 [ 270.221079] ? find_held_lock+0x35/0x1d0 [ 270.225113] ? ip_route_output_key_hash+0x252/0x370 [ 270.230096] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 270.235599] ? lock_release+0xa40/0xa40 [ 270.239546] xfrm_lookup_route+0x39/0x1a0 [ 270.243663] ip_route_output_flow+0x7c/0xa0 [ 270.247953] udp_sendmsg+0x19d3/0x2ce0 [ 270.251812] ? ip_reply_glue_bits+0xb0/0xb0 [ 270.256106] ? udp_lib_get_port+0x1b30/0x1b30 [ 270.260572] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.265728] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.270888] ? print_irqtrace_events+0x270/0x270 [ 270.275623] ? lock_downgrade+0x980/0x980 [ 270.279742] ? mark_held_locks+0xaf/0x100 [ 270.283859] ? refcount_inc_not_zero+0xfe/0x180 [ 270.288496] ? __local_bh_enable_ip+0x121/0x230 [ 270.293131] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 270.298117] ? udp_lib_get_port+0x785/0x1b30 [ 270.302494] ? trace_hardirqs_on+0xd/0x10 [ 270.306609] ? check_noncircular+0x20/0x20 [ 270.311086] udpv6_sendmsg+0x757/0x3400 [ 270.315037] ? check_noncircular+0x20/0x20 [ 270.319242] ? udpv6_setsockopt+0x80/0x80 [ 270.323358] ? reacquire_held_locks+0x1f9/0x3e0 [ 270.327994] ? reacquire_held_locks+0x1f9/0x3e0 [ 270.332635] ? find_held_lock+0x35/0x1d0 [ 270.336667] ? release_sock+0x1d4/0x2a0 [ 270.340609] ? lock_downgrade+0x980/0x980 [ 270.344734] ? __local_bh_enable_ip+0x121/0x230 [ 270.349369] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 270.354351] ? release_sock+0x1d4/0x2a0 [ 270.358301] ? trace_hardirqs_on+0xd/0x10 [ 270.362417] ? __local_bh_enable_ip+0x121/0x230 [ 270.368445] ? _raw_spin_unlock_bh+0x30/0x40 [ 270.373078] ? release_sock+0x1d4/0x2a0 [ 270.377023] ? __release_sock+0x360/0x360 [ 270.381143] ? udp_v6_get_port+0x355/0x600 [ 270.385353] inet_sendmsg+0x11f/0x5e0 [ 270.389122] ? inet_sendmsg+0x11f/0x5e0 [ 270.393064] ? inet_create+0xf50/0xf50 [ 270.396922] ? selinux_socket_sendmsg+0x36/0x40 [ 270.401555] ? security_socket_sendmsg+0x89/0xb0 [ 270.406718] ? inet_create+0xf50/0xf50 [ 270.410836] sock_sendmsg+0xca/0x110 [ 270.414519] ___sys_sendmsg+0x767/0x8b0 [ 270.418466] ? copy_msghdr_from_user+0x590/0x590 [ 270.423201] ? vm_mmap_pgoff+0x1ed/0x280 [ 270.427234] ? lock_downgrade+0x980/0x980 [ 270.431348] ? lock_downgrade+0x980/0x980 [ 270.435462] ? userfaultfd_unmap_complete+0x327/0x510 [ 270.440629] ? __fget_light+0x297/0x380 [ 270.444567] ? fget_raw+0x20/0x20 [ 270.447990] ? do_mmap+0x362/0xe00 [ 270.451503] ? down_read_killable+0x180/0x180 [ 270.455965] ? security_mmap_file+0x143/0x180 [ 270.460436] ? __fdget+0x18/0x20 [ 270.463778] __sys_sendmsg+0xe5/0x210 [ 270.467546] ? __sys_sendmsg+0xe5/0x210 [ 270.471489] ? SyS_shutdown+0x290/0x290 [ 270.475434] ? SyS_futex+0x269/0x390 [ 270.479120] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 270.484110] SyS_sendmsg+0x2d/0x50 [ 270.487620] entry_SYSCALL_64_fastpath+0x23/0x9a [ 270.492341] RIP: 0033:0x452ac9 [ 270.495512] RSP: 002b:00007ffb9b931c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 270.503190] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 270.510427] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000014 [ 270.517663] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 270.524898] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 270.532133] R13: 00000000ffffffff R14: 00007ffb9b9326d4 R15: 0000000000000000 [ 270.539828] Dumping ftrace buffer: [ 270.543338] (ftrace buffer empty) [ 270.547016] Kernel Offset: disabled [ 270.550785] Rebooting in 86400 seconds..