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", @generic="970d6640437f697c80120434fb7174b7d9013a824a3244baab046ba7475ba9e1064f427fb98ae32ac33d9945da87261511c4e12f65cdd735a84457b0154d25c401d06b32585b501dbc7de40c7f82a8c9e9b2e27b2df8ce52d6de7dba233b676abaf11cc37a5e5436186b610f21def97419329deeaa124e176ca7d27bc4c8e75617163a505deb1818092fe5b0e828394eda20b694199dd661633df3e7e328b2ba9875d6"]}, @typed={0xc, 0x48, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="25fd3b1a5aa8dd00f5d7dc28f85f31f1a30f406a0c34031198502ea924531077d3d6445d24dd94da6c50e20fd40ecfe6dd328f9a2901c5d7df78b9db361868aad357f703e4655901656ba3709b0dd8ad2153ffcc089008d27b17430a45664c18512c92ea0ea1402095f64941e443e12b15fd32742edcf5904961555bdb83433cf3300a568a1b15b4d676a4313dbf20c996d4b6b166e8debbff06d7d541a46452575d48f1130f99f230e3c123b1070d6b4ced63e8606a15e40cb989f507db376b38aa9afca367", @typed={0xc, 0x8, @pid=r1}, @nested={0x220, 0xe, [@generic="e5f0c477ef880a0e7dab8a3f9253e8b900aa7ce3b397810076044d4a69ae31db4417c058495416cca496f207d06304da933a316c11d2393e8946c2b5a85def5a4858dbe7260faa51f55ec58f7a4c608d80b885a6e6671bee88c8a0d617d96fd2b4782c70d195d23f5dcceeb51507fc9c1d0f9fbb2cee747f2733eb1373c0d832185f0ff815612897145da6f056c16ccf6ffbb0b5ac10cac0bc31680db62bc5cbc7415dfbd22717fa25889e4a1d284e92", @generic="b479b8202d05179f16074f094feee0ff2f2873df78d8b2ca939addb16e93229d262c5535da8a0948ed961fa7a20b6e818c531533d70d2a", @typed={0x74, 0xc, @binary="f9df14883e6812d388b1f224b979b327c263fedb1e025f0e6a166d62d5d0f77231d4f72f8d056c8b223b8fdf283707eeffecbb682110c5c80367f4af79d07a284d8ae5d633e1b2e2b21c473b0dac31daba8f55a080131393750764773e8bd04f49f92b16155aa91723"}, @generic="ac6d8a0e1ad687fd9fa663b903eddb439f31c41bda05d023f1ecf02f62a5791e04779855e7d4b118d7fb54ddcd0c352af86026bf857ba78c307d34b4e6496449680197bbe4d990a20f9a9c5154c6919f21d5b5ad5e3063d05bf642210cb3ebd60fa358e9532e05b238f215d4589a58c15b177332b845c4f103f72685ec53aeb3b7946f6e3978bcb51e451f0a4d84989cb8e2e1aff0b61a4a1ea9f548bf993c1b7c21b169a7b800de1f131fc33a718fad23c050886867c751327c4b51217a"]}, @typed={0xc, 0x8c, @uid=r2}, @nested={0x28, 0x68, [@typed={0x18, 0x8e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x96, @pid=r3}]}, @nested={0x11c, 0x46, [@typed={0x20, 0x4d, @str='mime_type^(mime_type\x00'}, @typed={0x10, 0x52, @u64=0x6}, @generic="7f584338156411111e6fd1107bda6d1baaca95416701eaf04e69b3aa6ca1317926740b24093fbd10f26b87edbcfd528571fd3ebe2ac38a923b92cc697b61f1c6abb3ed0670fa67b971789bc9cda26be25ab992555c4f5f6963a4392ef6aa24c3d571e5d515c5f5978a0af9aa163fb9943cd144da934274cff6d9d296accf9ff42663281329518fdd4b342f01411a92e5cd5afdbfb59c4e85c00dc6f4ae42294f129a10f7f7fbd2003ff6f4d303069c11930028e9d21022c943c59c24409a2686950d1be01eb638898c0e0c33d6a0", @typed={0xc, 0x89, @uid=r4}, @generic="", @typed={0xc, 0x63, @fd=r5}, @generic="11"]}]}, 0x151c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r6, 0x40000000000005) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f000002b000)=0x1, 0x4) sendmmsg(r7, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x3}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000002000)=0x7) connect(r7, &(0x7f0000326000-0xe)=@l2={0x1f, 0x3, {0x6, 0x5, 0x500, 0x49, 0x9, 0x1}, 0x5, 0x0}, 0xe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ace000)={0x0, 0x0}) 2018/01/17 05:35:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x3ff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3, 0x100000001, 0x3, 0x4, 0x80000001, 0x1f000000000, 0x8, {0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a803b30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf070, 0x1f, 0x100000001, 0x3f, 0x2f2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r4, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x84, &(0x7f0000003000-0x84)=[@in6={0xa, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, @in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r5, 0x10000}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001000-0x8)={r7, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0xffffffffffffffff, @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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0xbb, 0x0, 0x4}, &(0x7f0000004000)=0xa0) 2018/01/17 05:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000a3e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005bf000)={0x7, 0x1, 0x74, 0x101, 0x4}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 05:35:34 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/17 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 05:35:34 executing program 0: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0x3d13) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000708000-0x8)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/17 05:35:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xf)="18b71de9a77c21451ca92598d772e5", 0xf}, {&(0x7f0000001000)="d91adae48285bfa113282d02f797222c304e0c713627b5208cd3b6ff06aa5dc904bdae6062e15edafaad69aaf16236264dacfe89dae227e7daa770512c1232854b3de504f2aef474584c8fd37bf0ec6bbc42be3929dc0e1fce1a636a7e9743f617589724673ca5f63045e0540b3c99733c86d1f2d9ee6bdd8e9ea5287b3c972a792ac2c546799eb6379f5eb48212022962695f9e3f9c6e90f3938e4d8ea8694a51df9d64934ced8c1db5aa04a0aabbd81a403a4697df21246bb482b9076a88dd921e6d6c68756dba5d938a63faebd545182b519815b97bddc8e851c60a91b028a471f0cb315ebf2e50427a46ee", 0xed}, {&(0x7f0000000000)="2c49827b844cbcd8749101f115c78b2c45cbf4b5e2d30b0f6c7142bdd408570b1d798f59df55240e98e79c451cdd4863253acb024d762212fbf0fb7012a3b1a35c90ace6e323e5", 0x47}, {&(0x7f0000000000)="6a35d9e1ece3bedbbbd62003c6d6e4baba9fda5ee8ebe1c4cc2ffcb4f333e2a71fe12962bae7b9694f1f313ee786182bfc8bd31b7ae230e0c743a6a21ff4162b9c81a446307f03b3ee985cd429f09ba3954b7d4ed9b242a99d5882444788909987a648558f02ded8ea4681de6045f3cc923cf2fd8ebfabd83ec6ba9db263c15acf8ea6bc86ca3bd3a860baaa6396af834f5a954e6c9687383b869603dabca2a479d472a9f8efec0375c8abfab649724b", 0xb0}, {&(0x7f0000000000)="a7a1959158906db7634e27e890d381e8a986cf3277b60550f3038f61c2e949acc0482332daaea39380f1fcff269888c48a76b40381d3a022efccb3750fd052d8f671fb6e0da659038965e189c2a824aca4f6eec944b182622fd50ece54dc560331ff680154ae92e8a2c49c7ea879f439cc6e67846d4224e1f62b79c94c12776e2c1de01e70ab04f4e78dc389c68f90cadb45123fa23d540bcae67862c2cf5144ba59e6dbd57303447b1caed51b97bb34dda5f19d12b1ced41a038186f3628a14c92bbbe609149b42cbc48a0f88534b94b327e87e35f6ff7e076ffef442ca2c8d78a32a3f85ee59508c12ec1b79d3bf1031", 0xf1}, {&(0x7f0000000000)="35628f3eb4a6a337db09962f897206bc3f8903d81ab565ea46a3563bee831e764617bb03f9e3c1ab13bc2e4165f156e26b880afb6d173e5508b61929bd91ed37422df67addd2443fc4d95ca0302fe049bbf2e8fa5d639eb44242a427cfba9d5de9d34978a5fb9a0ad46d2f1f7b3b851c25146321ead65a802221f8e7e23b0c631a042a5f98a4d6b3976ec9264dbda87cdb0c7e3c475712af37b23a2e6b574182a7f5f0579f663b6aec2076c1283524ef5d12627a50ae3ca4bb34039615", 0xbd}], 0x6, &(0x7f0000001000)=[], 0x0, 0x80}, 0x2}, {{&(0x7f0000000000)=@ll={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0x98)="88fbac902c91c39b5a1849eb30a83899c8ac7252db7a59593704bef328c55aeff8c6dee86f19cff3e41d847cd06a56a76279064f2e79b43dbc28a9d816d287897d32def702e9c6ab004601378e4bc7ac8dc19f3d52644327f112fed09bf4b144ee37b3c66016f9dbdaff05643414f6caa3a5eae439b9284a0a154c21716136ce1bf37ef4ff52f2f18a6d1917f382adbfa32de2691c1abcea", 0x98}, {&(0x7f0000002000-0x27)="5fbf3d5e7822e57d29ce90499ecbd832b1572864872e23359c78fd9b86315bd2e1620f5f179017", 0x27}, {&(0x7f0000002000-0xa6)="518de77049a48b92a7ed346b976a6a8dc1db9ec4b47fc7a5b24b167d26df62bea89b2c308b6e7427c4498eae51eb871d3de2af1f8088a6736ea973d6d3926979e2e0db0d95ce4feacdb606760767369f9f93669a06c3cf55fd891743788c0a280b1fc274aeb9bd790c8f0aa35523e38f27e84907dff3aaf3f62c2e37acaeaa3d3a2f18d60a1552b60aab8122426fb50550d21324aac49a6c9df37b3e2957015d53a23c844297", 0xa6}, {&(0x7f0000002000-0xe2)="4fd21cb51a6403de7ee97ae01147fc25d2bdd79f9121d0501b5422e1e2d722bf59f0a8d55c137715840ac102c859460b26ad07f42ddded15d3faa4fe0138d4c316ad09184c3c87c536954f0b6aa72b55f3ef39d6e76fcfa900ce7c6de3cd46b092a00f890cbbb5aed246a325adb3a0d516a7a3cd8492eb3b37698b335e137b71633acf5b3dcb26d774879e1eacd9fe78fa05936e2e122d3a4f85bbf29294e56b9b0cf781c78b445b2cbcd1730b1ed04d1b3303406f79c7c93de8b63c4efd132b89631253b029c1e1e4d65d0edbebdac2857f6e6bdeb182df0a1dc2977821bbc01d64", 0xe2}, {&(0x7f0000002000-0xcf)="632457a39e4e629bd713e5dec9cd4f3c03bb5c438d47deefcef697828e051c46ca02df318faffee03dfc1ec601d29fe1d349d591dd5a18962a9f87fa94c73afae623a2de9f14c0cf25a9209ca91b5d4b06604cb74ec4679798706ad4f8072bad8809853f9336b5fe35d90f88e41752a0bbda2c60f3b1558b650e1b3a43eb3491400a369d976062c1450285919af725d2a8317f064652901dbcefd39153c41e88139bf6a6eaab81f9f99a32cb19fa08a35889cbaf03a6dbfc331472032ef4606d001bb1951b0a22ab4af608f39ed355", 0xcf}, {&(0x7f0000001000)="641bf8523ce4859d91024b188c7dbdaf5bef9913905268c6d0fb4b56f16c534b84d2257a881371068ba8c161a26093c4360522949293afcd4b68a20dddf8f3a68d6b046912df7a", 0x47}, {&(0x7f0000001000)="b5d7097f2b998ad1f6334783a2ab9a25debb78bc9dab9c3f0983931f025529bbe8e8b33c7f84d38746ced74e3238cef753d1f138f595a9bf42f16718d5a1faee716fb025e723ecb7e3d5c2c86b324ca96832cba06e5f8a04984d08f6c4a3481a30", 0x61}, {&(0x7f0000001000)="723aad7a5e22e6bacb65bb84ac", 0xd}, {&(0x7f0000001000-0x7f)="6f83211b36aa5aedae6f3a57b3f281cfa0999c4469f7c8be30b1345c0d40f5a82280440fa6a44a185581ced9eed8d61aaad130f0234e49ea9dc3096ece971f78e851d33eeb0692ff59880445fc48f6f417bbcd69e388532223ee8750f608f00e6e6b0b77cb22c4049b2123cb790a72f85dd19d748da7df359ed6fbb0271c85", 0x7f}], 0x9, &(0x7f0000001000)=[{0xc0, 0x117, 0x9, "3b518445e2bb8bf7302af3bfbfbc79969dfd7f9759d652d45b06c392d5cb789676018e03018ae107ab9bf30675d4f8a68f476332a9d4f36a9e5a782895d643f8449755d745e2a3f037f12dcbf4b22e02dc86da6d4557714e93736b11fc301e5e6a41946ccef7974229ed79f43631678ad1d81ae51d7a82065fa2a84f73cc2c403fa8ca3bd254754bf9759aa36b41463737320dae3ef0cfeadd3a3de14cd32b5e21b61d1e2f89626af53ca806"}, {0x40, 0x115, 0x80000000, "0414a56b2f7fdbaa97d5c47ca18a252c3135c5038f49853577bd3c75db1741ab0122479df29c8f6865a6a9973bbf"}, {0xf8, 0x101, 0x10000, "91d5d3950bd61762bd378f7975358439932a03eb4a63a30ae02e81aafe78360ae373bdd610bda8b16f1aab13a92e50e85d29d19e2b4d7216dd5a9e9e11ff15ff098d33a2684efb86cbabda1a3b22db1200f43d95777b536bce234248615676d0f2c34a05a60efaadf78d3dfff80fcd5d0ff0f1962d4fec27afa8cc5d67eed4b36e2420532b12a1b673bb05efd0a0b0681756497a593094e0440875eb833110e311734e63bd6926bf8b8e2dfd1a0df4d51a713d79530f05dd50ac5e2ff66fbe13e3d2d17c9b15e1fc13c10635ea945a25c629f7f0a3da9941bdea9f03fcc5cd801e6a4ff95f83e5"}, {0x48, 0x10a, 0x1, "0cc875070e633c45151cd4770b4af4af9140da1868856d43b8ea044a2800307b73979f7aa4af813620e14cb4208acb92838cef"}], 0x240, 0x1}, 0x401}], 0x2, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000002000)={0x1f, {0x5, 0x7fff, 0x3f, 0x1, 0xedd, 0x7}}, 0x8) unshare(0x400) r3 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000001000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9, 0x82f, 0x9, 0x100, 0x8, 0x200, r1}) 2018/01/17 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000013, 0x12, 0x1000000000000) write(r0, &(0x7f0000f79000-0x26)="260000002a000500000000000000e400000000000100000009f0ffffff000000020000000706", 0x26) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000625000-0x2)=0xffffffff, &(0x7f0000e7d000-0x8)=0x2) 2018/01/17 05:35:34 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000042000)={0x48362b67, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r1, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xe6dc) accept(r1, &(0x7f0000268000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f0000-0x4)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000adb000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x4, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:34 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f92000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x1, 0x5, 0x6) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000e64000-0xcb)=""/203, 0xcb, 0x100, &(0x7f0000f94000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000bb8000-0x4d)="", 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f95000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f94000)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f95000-0x10)={r3, &(0x7f0000f94000)=""/220}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00008fc000-0x8)=0x0) r4 = accept(r0, &(0x7f0000f93000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001e7000)=0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000f93000-0x4)=0x40, &(0x7f0000f92000)=0x4) 2018/01/17 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001a9000-0x38)={&(0x7f0000e6a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007df000)=[{&(0x7f0000585000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000bb9000)=""/94, 0x5e, 0x1000}, 0x4cd1c3088f5c437d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bd7000-0xc)={0x4, [0x662f, 0x2, 0x0, 0x7]}, 0xc) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/17 05:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fc3000-0x8)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 05:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = accept(r0, &(0x7f0000d4f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a63000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000725000)={0x0, 0x2}, &(0x7f000046d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000104000)=@assoc_value={r2, 0x4}, 0x8) recvmsg$kcm(r1, &(0x7f0000df8000)={0x0, 0x0, &(0x7f0000799000)=[{&(0x7f0000273000-0x1000)=""/4096, 0x1000}, {&(0x7f0000495000)=""/214, 0xd6}, {&(0x7f00005ef000)=""/204, 0xcc}, {&(0x7f0000149000)=""/16, 0x10}, {&(0x7f0000582000-0xe5)=""/229, 0xe5}, {&(0x7f0000763000)=""/38, 0x26}], 0x6, 0x0, 0x0, 0x2}, 0x40000021) recvfrom(r1, &(0x7f0000be0000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f00003ac000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003d7000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000ed8000-0x4)=0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xf, &(0x7f00001a7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x7, 0x7, 0x5, 0x1004, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x202}, @ldst={0x2, 0x1, 0x1, 0x3, 0xe, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x1, 0x2, 0xb, 0xa, 0x86, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000098c000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000665000)={r0, r4}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000833000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/17 05:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x1, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair(0xf, 0x9aa8dff140dbafab, 0x6, &(0x7f000046b000-0x8)={0x0, 0x0}) connect$pppoe(r0, &(0x7f0000a90000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6_vti0\x00'}}, 0x1e) 2018/01/17 05:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000adb000-0x10)={&(0x7f000034f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000279000-0x28)={r1, 0x0, 0x1000, 0xb, &(0x7f00002f2000)="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", &(0x7f00004f0000-0xb)=""/11, 0x7, 0x3ff}, 0x28) 2018/01/17 05:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f00006fa000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 05:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000091f000)=0x3, 0x4) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/17 05:35:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00001d2000)={@broadcast=0xffffffff, @rand_addr=0xd3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000940000-0x4)={r2}) accept$packet(r0, &(0x7f0000426000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000923000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00003c4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:35:34 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000021000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000021000-0x10)={0x7, &(0x7f0000021000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000022000)=@get={0x1, &(0x7f000000b000)=""/120, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 05:35:34 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x3, 0x1, 0x3a22}) syz_emit_ethernet(0x1e, &(0x7f0000c4d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x3, 0x1007e2d, 0x0, 0x49}, 0x6, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\rg'}}}}, 0x0) 2018/01/17 05:35:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x4b49, &(0x7f0000f26000)="") 2018/01/17 05:35:34 executing program 6: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000096a000)={0x8, 0x3, 0x202, 0x1, 0x8, 0x0, 0xfffffffffffffff8, 0x4, 0x0}, &(0x7f000096b000-0x4)=0x20) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000288000)=@common='syzkaller0\x00') sendto$inet6(r2, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r2, 0x7) r3 = accept(r2, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r3, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x301}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000096a000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8, 0x7fff, 0x21}, &(0x7f0000239000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r4, 0x0}, &(0x7f000095c000)=0x8) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005a5000-0x6a)={r4, 0x62, "10f9a9fb1a10ba0b934f982ba7afba891951528a2a1e21ed1fd9e6d1aad9cc72b7443e4ab12ccd400e0bcb7cd3346a1c78bd6c91cee9c38987272c6e1683d6ae11bcaa121322f874b294b9b3df978a257509044291e24e71f90890390794979ba591"}, &(0x7f000096b000-0x4)=0x6a) 2018/01/17 05:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a77000-0x43)=""/67, &(0x7f00004aa000-0x4)=0x43) 2018/01/17 05:35:34 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc9000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)=0xe8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000dc8000)=[{{&(0x7f00005f7000-0x10)=@ipx={0x4, 0x2, 0x5, "bd3a083524e8", 0x5fc3, 0x0}, 0x10, &(0x7f0000641000-0x40)=[{&(0x7f00008a6000-0xa9)="331d8a9b8b89262d800ee632adbc870f911b8f197d605979dddd7f9c7d8d74678cb1b8771622c6ffda649a5d4e36933122b03bd0168f5571de2e214a1570b543ced3da0e088a051cda5522493d6e2e35199a0d1484c641a2b2cf2541aca9f6418faf38cee27ad019fe4ebfefa74df73b9772c640aa777adac1428284393a550045cab49313c7489b4f3220d092ac00ada99117d40374b837f49805582206e2287040c7c0ea0dd0dfad", 0xa9}, {&(0x7f0000dc8000)="", 0x0}, {&(0x7f0000dc9000-0xbb)="ac6b9b05c2612e785925df0ed3e18d24fa8a9c432ce8619dc794a93106f7549b2bd4f5e2f38dfe4e9d002cfb5cf0f26b6f8c1fa9a78de7b3a1bc1a908204c220b588f4076cdf5b1e737007606bc6e6cc408ce057f4e984b003f8991d039fe8e10af474a99e59a7531e454f2a64856e48643edcec5ddaa386372094ded66b6b49f88b8e60a5c63bf32449e127ed0f69fb8edfaecb92497424dd3806119a479f923c8d9b57c3e826582b7fbf0ced8f9bd85ec3191810e434a5d4a83e", 0xbb}, {&(0x7f0000dc9000-0xe4)="01cd74c04ffab9e96d66ac48616eb8e39d52c1d91dd5ef91c81ccea2ac6b33aa32ed53b577fde39459acb1a9308248b360288af04da2d5c634d4cb695a2d771b609520f132ff6f9249f69f5d40fece9d674f0d0bd9febb475e3e3a02ea63f72fd87a316526f2d7f6edebc323bf0626009313fd2fe8da10d107af504f67210c7e2283b2d9c857f4bf852d3d56a336f2ae827eef84eae64d218248998eddfd40400b500d08b23c93ba2334cb0004b9e180f2ecc8b2021c2255caac818d563a2106068deaf19a8f7ae04ab51337b0f760abcdd13a518eacf8f82e2c7f050fbcbbc96708731e", 0xe4}], 0x4, 0x0, 0x0, 0x4c050}, 0xfff}, {{0x0, 0x0, &(0x7f0000dc9000-0x70)=[{&(0x7f0000dc8000)="ed63d122621ca68d0f099cfb2394739bb3951737a3f9de6b12a989fa2ca733b84cf739a638d21170804642b2bcf2708fcc1f2cd2c7dbe6c2ca8f5d3826692da21cc71673decb0df8096546feda653aef80bf5e3996eddaf5b2c40f47dfcae8cc1b81408198933a48b4188b42a0c3ccb45812a7889aeb70cd501dfb0407cb352380df68f30e9279c0a7e9cc6830539187523c3f151c2d084c43f29e191d83b1e5195ea74661576c706a223acba89339f013d95b4ecc65d1f759540d54e8cfbb3f016ac055f6a8de7d48a590932636917f81421b9c6445963b72171533c2d9a630eaca6b69358deacbf688fb5647606708f68d5b37e24a", 0xf6}, {&(0x7f0000dc9000-0x99)="db2e916f52227f24ed9e55126b540c5283f232ab7a6d99739bf2b641f311f858022789843939d6a7b96118cbe7edd40e3768a8f73a7c2d70d571ac496d59101282cf4d13b558b6254aac92d4c9755da2ee21513f7911d7c29cbfb1df285d1dee6614729bb435a9692cc4e6df4f49ad96616109b8e7bdbbac495d503b40a67c5e4a7896553aca98ed6b5439431bf215047e238ff819d7f84714", 0x99}, {&(0x7f0000dc8000)="38c34a6188218591f6e58536b57a6e061ae05aee27295cb0a160bde5806441d0689afab4fc0eba2cc80ac74612ef25d71e5ae7205217b89650d3726fa6460fff8ac7c8134500ffe97440c848d9bbe8cd2e219a932346c38c7e0b4db402c46be70c37944c634f13a49bb0b08f02e24f6d31ad8cc8f744726e45d4ee9a20e268a576135911dd234509e879be5005eef1ea71a426d362da12e532cfd5e6e01edba4a99e7640dcc7", 0xa6}, {&(0x7f00009f9000-0x6b)="b803215c8e252a4a2f498316eb8728102b32b26172d39411f8ad3ee4366675a8e4ffdc586d3767b9e98aa8e53668cac1a0d0bec44b62f237908e083c7134b5f553822f61acc0ecbf11066a06e406e9c5bf33302006e682733ca58cbc9b369f0fbaf208cc70f60c7ec125c7", 0x6b}, {&(0x7f0000dc9000-0x1000)="1c23906f20cb292839b80ff67831e1e25579bbadf5e8f3dc9a77c9c3123e6f92623283bc75f5195eefec873b3976b9c781021f06b7e9562ff867d7885125b455e576e2082cbfcc3ab717d42cdceb2551af0b6f35d50946023ddf9d40277ef7ff7cf5d4daa8c13e027498b38474d9052ae542fe60b14b07a67f486fa3c64c031623959c29640287d7e8ac080bfdb09d380b74caead12ca5f4bda143cf5fa52fa39a4dd5acbcbf0678c1b8d5396aab15ae81441db57f2517042a58b852d0da109a9b40cf69669069e1720fe21f0c108322b99ba6b21f712a9f398643b89ea48b6600cb9dbbbcd26f8f5e1a1f5f9b2c34715107fa96638970948de406ce72f83cce6cd1312a8de4739234c07cf7ba6f7d1a05fc73d91db62d8b31f2a0cdb2257b3e3291b9612954336c73f0b2935c00aac4cba54e76d279743cede7065f34808af687f9eec63e7b33b8b81aec687f36abea0b5fe4e8230d19ba61e07484cd3da90ad2144c3f9d6f04fbff4c99c90831463e126c1aacf802a95f548c5049d4474b75d02b52feea78131beb8047581807144cf0df7e6958859c1bfa2f70958908fe523ad0dfb2f609c1f1580db4e86b1055bfa67d9c42dd6a4ccf70052b447e3f9aafcf64adc32c927e28e24e9ec13a4a9861a08932badb0ab63d434d21c851dbe56a03d8764a5cbee76b7b01ef5a8c0a5d8e885c5ac2e50601b8127506a788ab576624b37acd2a75821ed3721b6d431bdd3babc43e699147cdfd3b1af6e4c27b104dd8ca47d6cc5447bc936e63d482a778fd6e943d794de8653ad67ad4b97d22c0ddf4ecab35f946b519c9aa823cff433b7cff536ae4d2bc3c587f7b2bf1b8d555c80d9bcf05b44c35537270d6ecb6ae1ffe848dc14228914c9f73c80fac0778c3a871952990a21161994bdcc889bf8e0fcc77f03109e841a80c82c208997ecc5dfac3d2e7aa2924bf5432cf5b4d81af59ad5daa06b5bc3c0bfed1f54edb67630fd2b47a5745041c6cc16723899f1d84697ff2cdc45e0e3338fe7051f2640d3e60bcf63db396bd63e19fea4b581e78ef14f1decdc2487701b3a50cbfd04f00bcadf7db5d091682ec7fc370e8ae71539d5ad9ab4268f9f24279ad768cc4eb4753b6797c7b2ea4f9fb28400c1e3903f4459dc9e87f7d6747f7f48042d72702780e0e78c80b4ff94bbc77c454f6d970e5b19412e5ee820fbe6adb43fdd078f5353b12a84e307ef8c9454f7119fb72e56035ef5ac48175ecbbe1d86745133d891231ed528f3defea965bfdbf8f255c6cacb23c8f4ebf0cfb09164e4f81523bfc094a8596c666b670841bf960266e2b87cf29b66859a8bb0ab843df2135a754288a2aba2cc1aaeaa324c1380b4b6abe570dada1223ecf275048ae7bc14db76c5ee768f93aab44cbafd7214e247eb8aa0b6b228b519b75a60b1c5a7edcce5ae1e22777424fc2be80b95139f30bb3c1a83b5f567b537578a0e780cfbcefc89b2c2db0ed4d293d5805958c716b5bfc144efe35e0b45702ae3509aeaf386c8d2ee68bdfdaafa1a25fcad9252e6370823232b30cd59c96d523ce35004d748a395b9d611b3d17b8c55fbbac844188aeb5193dbb111377be6c8d99103f97438b8b0fe035617083c8250c574241039e6cd5a8e7c0308a2e5be6cdb63cd3fc95d43964ded98e6d8f317bf9f40541bf2f18f9048e3a4045c784ea304b892dc17478db5160e45c25f1c40428ad6f57ed9652910c940ad7aa293eb982ec12357160abd35a17c6d0d05513b7675fc962aa47c79e16402cedf635712add4db3f07f2ed0e7865128d7c91c4e238220d030dbaeb1ab2aa7629281249ff9c8733df65d38c401029d0f9f6f282fceccbea403ed902312523b49b1196d40f601b613c8c46fdcadee795c3d969dab94b645f36c904e22b8e64d5f7bf3cc8e6f65a741dbd9d3703052823270bacd78f4de3950217f11e572e8ccf0ff7516c2fa2e59aeeffeeefe3a7a04850fc78df4399a32920b68d750a9c513d57aff3a6b47a2749e3a3684e043fdaa60ce3e02f76636c602f94bc0eacb13d4c48a227f7520fd09b36f1c032de871f9c47653ed15b5682815cf7c328d744e37c11a4c80b646791569512f55db65cf95a63bc4fcb87ba86d836e3330efd12fc6c4790d5fa3d2c36368dfb0f9c819d9124a76728cfbd8e14dd2cfeae0543e120e21528e3176f7df8cd81310fde358ff52328c4cade64ae36c97fe2e68832fbf5aaabc409167fef51c06527fafdedb7fb122b2ab531884c2b18e3516e9ed9457f9e57ec8e738213bc2614deb6d1d7d99c974d6bd428f4cef1ef87bcee48731d88ee188eb0e42f194c6ba1fde6fd9819f157cde4d9f531bffc3e51f5a59ea1388793a66c41f90a26fa4e14244d4657e8f51f2b02aa0ddca117b9acd9da7061375b0b7356bd5d81a346bc6506ed6fa466975ef01a2da44d5dcaa8ef4f7cbb946262d0ad8ee1159a24f7868ac1207be9d558398319d14a5c39dbc576df09b2b844d90c5306a1fe28631e5417f04086953af095431093edb9dc7c8a5280fc9f2cca814538f3df7762c246b7b944462bba69ef76b464453359fa54fe4c6aa628fefed0a2adcb58a676936f6a1085fd93bdd46862a7a125349cf5ebf7eb09a474df41cab9e18e81d7ef6d276a10e64e6d074e580d1ae9b160abb410bf23dfb9c184724fc5bf6fa5d3c57bf2d1455b392e589cfe82d51b11bdc0faf39caa8b002822cbce9c7964c8e9655d2138baa8e3607d98de4b6d00370b346e862117191668c4ccceecce67db80f4272535773a10dd75895a7217103e3cab754858d46615348e3125a75651865d5722e8a998ce3f606334aab3cd265e24bf4d5e284d08362b084b02bfe976c095b48373cf68df1d0de282fad5e04336186194c34de8d40efd37d27739377b07e5fd8a67a37c12c3cb264c66d8ba67d53acdf55393af7c7d1d70ade5f11b7c7fa99afb40fa0131b85c85e859345eed86e0510d6ba64d5394eaa6ba40bff37dab6260c32c79f2fa963612706662210a5e4f56043a4468beeb925e38306d260e0110de9471a1f023adff5189a5689a7a3e1a81fc3572b43bd36c1a5e379a56ee3181ad22bb68c49578edd01dddf9b72ea641258066049a2937cca5ed372637eb73b91ee0849b0fcdeaee4261541c48a280c05ff616ace2557283fb0e7772f0c8046d45e7d0ea56bb53bd5e8f98f38c3046b80d53613a9f3e6cd098fac841100f1f584ba99b624c8a5e9e140d5a2db28374ad36dc4d2099434f7e353d9e6e2cad90c7cba8413844d633b353cf217753552f5533b82346f2f8de582d891d14579b8d6f6fb58bee54dff856f2d8d7691aecc6cbe376c0c7c91ae460a15ee4ac4b00ebbf437f5183969dda3a25a74f93c0876b553edd5d7efaef89c2f093c59f660071c101acbbe398aeeaa5fc4daee4d16b316b0b3382be0c965c9cfe222c4333f320a4adf16655f8a1cf914082c0ef4b7c22ce77891aa662791a582f9ad7bf8848f685be4cfa86ead896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{0xc0, 0x89, 0x3, "aedf0b1a229f3f159b0254d85d0e42ef9d1287f0b05b72108b6cb61edf048bdb1b51e49937901642dfcf38530bf9a98315d56a75ec0ebb46fb00f0c4a88c27300b67a4b49364d11ba0b8db041fe5571c32a88feafdf963be2950bfe44d698f65e36fc1dbf2d130c06afcbf5e1ed94064231cbf50bf6cfe4cf9a9b4186aa24bfd783189839d9c8f7b14cb7c366f151907b80a919b8a6928cfe19c289f90a4d7446f7624c031a9422dd4a9a55a2847"}, {0xc0, 0x11b, 0x3, "cc94c4fe1bcdc4d124ce30399ac2e42bdc9ce59429c3b72f9ed3d95c128fdccbda61469ec3401a22aa69c979a2353608708c1a42a23e35162d652ed011c81c1ece891010369ef6cf536e4172ee8dd052c35fb1d83509e3234e5fb086fc0d7b0696bfe359348cd6f56b4b08c44c97307b43e0d4b4ede65d5d5995f985ce64bc19e1469c99d124406a368d9a88140405ce6a0c41e2b777b4e618fedda619e2e7e6ec3163fbeab8914eefce"}], 0x21a0, 0x240040c0}, 0x9}], 0x8, 0x850) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) read(r0, &(0x7f000044a000)=""/124, 0x7c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) connect$inet6(r0, &(0x7f00006a7000-0x1c)={0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x11b) [ 152.395743] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x7 2018/01/17 05:35:35 executing program 5: r0 = socket(0x18, 0x0, 0x25f7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x100000001, 0xfffffffffffffe01, 0x39643f4b}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f00007ef000-0x4)=0x0) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d76000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ebc000)=0x1c, 0x80800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ec7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f8b000-0x8)={0x0, 0x8}, &(0x7f00002e4000-0x2)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b38000)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000af5000-0x6)={0x1, [0x2d2]}, &(0x7f0000b75000-0x4)=0x6) accept$packet(0xffffffffffffff9c, &(0x7f0000a77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000071d000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000eee000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc81b77d, 0x5, 0x17, 0x500, 0x2, 0x200, r3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000d2000)={0x0, 0x0}, &(0x7f0000668000-0x4)=0x8) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f12000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000253000-0x64)={&(0x7f00000dc000-0xc)=[0x5, 0x401, 0x40], 0x3, 0x3, 0x1, 0x3f, 0x7, 0xd, {0x4, 0x80000000, 0x7bbf8c6c, 0x5, 0x3cca, 0x42, 0xffffffff, 0x3, 0x0, 0x7f, 0x10001, 0x57, 0x7, 0xdcc0000000000000, "8cc98bc071c1306e5d34c4e93337eda102c976d8106f43724f624aa583d91acd"}}) getpeername$llc(r0, &(0x7f0000281000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000883000)=0x10) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) pipe(&(0x7f00000af000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000646000)={0x9, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000763000)={r1, 0x4}) 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x2, &(0x7f0000293000-0x10)=@raw=[@ldst={0x3, 0x2, 0x3, 0x7, 0x2, 0x1c, 0xfffffffffffffffc}], &(0x7f0000a04000-0xa)='syzkaller\x00', 0x83, 0xb7, &(0x7f0000238000)=""/183, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00003f2000)=@buf={0x22, &(0x7f00008eb000)="4ae317e1a8f40d8ec2f32a6a6810b61458869ed5706d80a5f79825337652cb0ed24f"}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f000068f000-0x4)=0x0, &(0x7f0000e8f000-0x4)=0x4) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) pipe(&(0x7f0000d33000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000999000-0x40)={r4, 0x4, &(0x7f00007e7000)=[0x1, 0x4, 0x0, 0x9], &(0x7f0000d6d000-0x4)=[0x7], 0x14, 0x2, 0x1, &(0x7f00002e4000)=[0x9, 0x9], &(0x7f000090f000)=[0x1, 0x7, 0x6, 0x9], 0x0}) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="1a07750000000000000000ed5c44dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f7b000-0x4)=0x1, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009aa000)={0x3, 0x1, 0x1, 0xff, 0x5}, 0xc) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) syz_emit_ethernet(0x16, &(0x7f0000792000-0x2f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@x25={0x805, {0x0, 0x2, 0xfd, "d818e5d309"}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r3 = socket(0x1d, 0x3, 0x5) connect$pptp(r3, &(0x7f0000ae7000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000956000)={0x0, 0x0, 0x0}, &(0x7f0000ae9000-0x4)=0xc) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ae8000)=r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003cb000)={0xffffffffffffffff}) bind$netrom(0xffffffffffffffff, &(0x7f0000ae7000-0x10)=@ax25={0x3, {"322436e5bd0b16"}, 0x401}, 0x10) readv(r3, &(0x7f00002f2000-0x10)=[{&(0x7f0000ae7000)=""/4096, 0x1000}], 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ae6000)={&(0x7f000024e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f00005df000-0x20)=[{&(0x7f0000830000)=""/236, 0xec}, {&(0x7f0000ae6000)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x8}, 0x20) bind(0xffffffffffffffff, &(0x7f0000ae5000)=@hci={0x1f, 0x7, 0x10000000000}, 0x6) 2018/01/17 05:35:35 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000744000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x800003e, 0x100000000, 0x38}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x2, 0xea98}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r1, 0x9}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$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) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0xfffffffffffffff9, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x2, 0x9, 0x0, 0x731, 0x10000, 0x7, 0xf56, 0x7, r3}, 0x20) [ 152.655360] can: request_module (can-proto-5) failed. 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x9, 0x4, 0x2000000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000024e000)={0xffffffffffffff80, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [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$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000536000-0x4)=0x100000001, 0x4) listen(r0, 0x0) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000939000)={r0, &(0x7f0000939000)="359aa53629a00e2611029fb50a94b1c697cef66765e0261964c6f863894ee2edc13ac873cab2cda91a4a538c3e9fc1e6e17339665293ac116621cd3ccbb35d53dbbd87dea331ef0c72f5e18806c8ca1749045b4e0d6b368bab028797462dcd8ac75324289a42cfe1cf5a4e2a11559d55501cf5e4eef5e6d89ceff6ed41e07dee1530101cf4b0177bc131381307e57d454bf14c9799f25b25a3d36d7e6c2c0116a9"}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000601000)={&(0x7f00000e3000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000441000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000)=0x26) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000093b000)=0x0, &(0x7f000090d000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000093b000-0x4)=0x6, 0x4) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$unix(r0, &(0x7f000079b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d8c000)=0x8, 0x800) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005c4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400, 0x9, 0x8, 0x10}, &(0x7f0000d76000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000546000)={r1, @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}, 0xfffffffffffffec1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe6000-0x4)=0x2082, 0x4) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003a3000-0x4)=0x10) getsockname$llc(r0, &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c74000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000450000)={0x9, &(0x7f0000cf2000)=[{0x401, 0x7, 0x20, 0x5}, {0x2ec0, 0x50bd, 0x8, 0x81}, {0x7f, 0x2, 0xa9, 0x8}, {0x1, 0x28, 0x5, 0x7ff}, {0x3, 0xeb, 0x3, 0x0}, {0x2, 0x9, 0xffff, 0x200}, {0x0, 0x1000000000000000, 0x1, 0xba}, {0x100000001, 0x3f, 0x800, 0xff}, {0x10000, 0xfffffffffffffff7, 0x3ff, 0x7057d918}]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000459000)="3f03a7d92d3719266ac72198d38b6349abafc259da25f28152df589f900d4a41d2ee8f739d1df32f5f36842ba7e8bfa8b3108097eb5ff1209cb1470fdad14a755797f0ec18199209306e0658e4762e7dcf48dd85ec7fd4b48b085d00b918cdfacf569f6b9fe7b8b4f0993c20f970fecf12106d7aaf5f8f8a0b4071556450c897605ae6446b9e4a51dc7e4af5e6368eb1bbda8c8320996b8e96c20c3e972f2e224afe7f654c169c86e3551bbbd59c36987ad766b5e005fd130cab568ba125b6eb0a5ca4321940fa55d1b7997a7fc1deb23838", 0xd2, 0x80, &(0x7f0000345000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x80000001) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000ffe000)=0x6) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000025d000-0x2c)={0xb, 0x7fff, 0x7, 0x3f, 0xc, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x804, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002c1000-0x4)=0xa, 0x4) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) [ 152.680558] can: request_module (can-proto-5) failed. 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0x1bc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006e6000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r3, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f15000-0x1a8)={0xffffffffffff24c1, 0x3, 0x4, 0x2, 0x7, [{0x81, 0x7f, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x9, 0x7b, 0xfffffffffffffffc, 0x0, 0x0, 0x3883, 0x0, 0x0, 0x0}, {0x930, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x99bf, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffff, 0x6, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xc9, 0x8, 0x5, 0x0, 0x0, 0x3a8e01be5b04b6c7, 0x0, 0x0, 0x0}, {0x8, 0xffff, 0x7f, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) r1 = accept4(r0, &(0x7f0000f14000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000-0x4)=0x26, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000498000-0x21)="d7dcd9e104000000000000001b88a1e8e74aaaec31a222c77fca83012b81a6db31", 0x21) pipe(&(0x7f0000baa000+0x28d)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f00009dc000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000e27000)="c47d630af422161a5ba4674887297fd59d1cb5bebc6426fde09248062394ed33720d11ae49c5120ce8f3edc931cc821d031b809c981fda08eb345cbc60", 0x3d, 0x20000000, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0xb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x387}, 0x1c) pipe(&(0x7f000012c000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000bcc000-0x38)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfd59}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000+0x803)="06755a8d71e595e86c1eb96ba69863020e05eb308a41757952a7f77ebda771059d74cdf831b58a42028d4430b12e9fa982cf35d7fbc90e7ee434a5e8ffcb67daff87355b78f9800d7600f7ab56b9583f3d2202645df9131c596b93437109f349d8e34ed1bd6d0ea70b969f7040967d7aa6ce5618025b99922dc987a2ed9fc299db1c62d37de36fc374534826f8b1755cc5cd92841d9644b7617773bece712a8cb97c9394722c23", 0xa7, 0x40005, &(0x7f0000002000)=@in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f6000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000f5000)=0x20, 0x4) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000f59000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000ad5000-0x40)={&(0x7f0000687000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a96000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003b6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004c2000-0x8)=[0x0, 0x0], 0x8, 0xa, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c4e000-0x20)={0x9c6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a23000-0x10)={r5, 0x3ff}) 2018/01/17 05:35:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b2c000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000f4a000)=""/249, 0xf9}], 0x3, &(0x7f00007a6000-0xd4)=""/212, 0xd4, 0x8}, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x10000, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000092000-0x4)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000002e000-0xc)={0x4, [0xcb26, 0x6f03, 0x7, 0x101]}, 0xc) close(r1) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cf000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x2, ""}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@rand_addr=0x8, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000095d000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009ae000-0xa)={0x1f, "bc0884ff2372"}) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000d91000-0x1a)=""/26, &(0x7f0000e15000)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) pipe(&(0x7f000085f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000834000-0x8)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000256000)={0x6, 0x100000001, 0x1, 0x101, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7fff, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={r4, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0f000)=0x8c) pipe(&(0x7f000047e000)={0x0, 0x0}) getsockname$ax25(r6, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958de9ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00004d2000)={r5, 0x3c, &(0x7f0000df1000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000476000-0x4)=0x10) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000-0x28)={r0, 0x0, 0xffffffffffffffb7, 0xce, &(0x7f0000013000)='&', &(0x7f0000008000-0xec)=""/236, 0x2, 0x5a}, 0x13) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000001000)="00010000", 0x4) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000013e000)="3f6cec63d839254a8a5d7929479b46b087ee720b9bda3bf25a5d") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) pipe(&(0x7f0000f8c000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000d3c000-0x1000)="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", 0x1000, 0x800, 0x0, 0xf9) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) close(r1) 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockname$packet(r0, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c27000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f77000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, r1}, 0x14) connect(r0, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003fb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000982000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000005b000-0x10)={0xa, &(0x7f000097e000-0x28)=[0x6, 0x1, 0x8000, 0xfffffffffffffff8, 0x9, 0x7, 0x18, 0x3, 0x5, 0x4]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000abc000)={0xff}, 0x1) 2018/01/17 05:35:35 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0xfffffffffffffff9, 0x10000000002, &(0x7f0000000000)="38a8922399fbb4d6cda84fd524534a3691d1ce1deafcb60cb5990e7b63fc797b8a270139925d710d22223f12c3493f153aaf7840f54cc71f860df7e51743c1235b1d8cc66d779aeac811e2a3ecfd15d4695e1c07ba362f3ce675d4f9b03129c2d64a014fdbaa8790fd86e36860f0574aca4f6f3d7f850c0390f7ca0a4b870f57dd922b786715a50663192d9b92c9c171b4c85d4cb63d19340001f48e50df96ad3cc6130ec38ec0871be705c14227a8c4541e97a8d534f1612794cbe85610ec517a2b88e339a959968241b059dddfc14bc33a64b78184f5fbe709a7d549db4fda5a1771b2419fd1288c9d772d5c2ba70c0bda674ee88d1cde", 0xffffffffffffff07) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind(r0, &(0x7f00007df000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x2, {0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}}, 0x3a) r1 = socket(0xb, 0x3, 0x7f) bind$can_raw(r1, &(0x7f00008df000)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000032f000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x10000000000000, 0x1, 0x3, 0x6daa, 0xfffffffffffffff8, 0x4, 0x5, 0x7, 0x0, 0xff, 0x7, 0x10001, 0x0, 0xfd8ea08]}, &(0x7f0000f16000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dc0000)={r2, 0x2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000669000-0xf)={0x1f, 0x2, 0x8000, 0x1, 0x3, 0x0, 0x3f, 0xfffffffffffffffc, 0x0}, &(0x7f0000596000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000004e000-0x6)={r3, 0xaa}, 0x6) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000a3b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000046b000)=0x14) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000abe000)={@generic="93678667568bfb5c0ab1d7bbfed52ae3", @ifru_map={0x7, 0x5, 0x1000, 0xd5f, 0x1, 0x6}}) socket$packet(0x11, 0x0, 0x300) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000688000)={0x0, 0x3, 0x0, 0x333, 0x2}, &(0x7f00001a8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008fa000)={r1, 0x9, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) socketpair(0x10, 0xa, 0x100, &(0x7f00007e6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000292000-0xe3)={r1, 0xdb, "5a71917dd2439dc74f4485c7cd572ede00a2b275b722da1d6d4909c39ff59df3b6802ea757168dfa16cb75069a9a79e50d9097c6f93bc4defe7279d8c16e0287eadd49e1580dc74c87493fd9c4e10f89e030dc0f29acf6756a74fff7206085635027d1fa099b5a3300d23dbf5975dc5c5657f2ea1da7d165ab6a4716cbb479b14819e3ecb47d896378a66578a24e7b3b5accace394a57227f0f435db3f7a3e1dd9f9af6d053897d8629bc917ca3c20be5e8028ffa043aa6f068d04f8ffd5e1d64b22efa07d30933b577a7f9f9e98d1990a406884ab43d45a9431ac"}, &(0x7f00002f8000)=0xe3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r2, 0x0}, 0x8) 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000024a000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b15000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000065000-0x8)=0x0, 0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000cc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000001a000-0x69)='c', 0x1) write(r3, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000058f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ef000)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000bf4000-0x4)=0x0, &(0x7f00003bb000-0x4)=0xfffffffffffffe6f) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ce000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3e000-0x10)={r2, 0x28, &(0x7f0000d44000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ec8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000feb000-0x10)=@common='ip_vti0\x00', 0x10) socketpair(0x4, 0x4, 0xffffffff, &(0x7f0000307000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a3000)=@assoc_id=0x0, &(0x7f00007b6000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ab3000-0x8)={r4, 0x9}, 0x8) r5 = socket(0x15, 0x6, 0x2) socket$inet(0x2, 0x2, 0x7) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00005b6000)={"eb20750d2d7f2c4c45b01cb4c37b4110", {0x4, 0x1d, 0x3700000, "491cbec815d2", 0x7fff, 0x0}}) sendto$inet(r5, &(0x7f0000f7d000)="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", 0x1000, 0x24000000, &(0x7f0000229000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f00000ef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000f0000)={0x1, &(0x7f0000000000)=[{0x1ff, 0x1f, 0xce, 0x46c}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[], 0x49249249249269e, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x0, &(0x7f0000528000)=[]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) close(r0) 2018/01/17 05:35:35 executing program 6: r0 = socket(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) socket$inet(0x2, 0x800, 0x10001) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006ca000-0x76)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x4, 0x1, &(0x7f0000ea2000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x101) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000031c000)={r0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d6000)=0x14) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8000001}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fe9000-0x4)=0x3dc, 0x4) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ae1000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ae2000-0x4)={0x0}, &(0x7f000003b000-0x4)=0x4) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00004c2000-0x5e)=""/94, &(0x7f0000a66000-0x4)=0x5e) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f0000f01000)="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", 0x389}], 0x1, &(0x7f000059a000-0x23c8)=[{0x810, 0x110, 0x0, "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"}, {0xc0, 0x102, 0xe23, "0954a6866586d056c7b0f10312b10ed1b309d2a20650490aadb8fc6a65624b74536492a21d00eaf9509e266a5d8a2810f5ffa92d83a73cd26187b3ee0757b2a7eac42b155f929434c11293234b505433d8b0636d47bd69a8e982c496d77dfea08f5bc3d606f8b098b2a07de0171b95105a1d1bc51d1e8e26fdcad415454acc7749aecca6a618a81cb2ff7c35da0d999d894576a52dd3b18c743e74c9f67c404b4c7dc4dbbcc60780b594a20ffd0571"}, {0x78, 0x118, 0x1000, "a58f690a7f4b73d2494f58e0f8b43dd623d342a225b23b4d42784932ea70ac67a60099de2fc1a539484dab05d842c40967a4033f2a9640359132e433d299164bc457b3c7a07f19fa33984f8c1c8f2fb3c2ee2ccb01eb5f3c6d1194382d1f8a36b734"}], 0x948, 0x0}, 0x800) 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bc2000-0x4)=0x0) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw(twofish),md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000206000-0x38)=[{&(0x7f000055e000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c36000)=[{&(0x7f000092b000-0x10)="6e86e8f2500ad41e0309862271af8d42", 0x10}], 0x10000000000000d9, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000506000-0x20)={0x3, 0x1, 0x8, 0x5, 0x7ff, 0x0, 0x5e, 0x9, 0x0}, &(0x7f00005d6000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e18000-0xc)={r1, 0x6, 0x30}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cbd000)={r2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/17 05:35:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000014d000-0x4)=0xffffffff, 0x4) r2 = epoll_create(0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8001, &(0x7f0000001000)={0x35}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000738000)={@common='sit0\x00', 0x4}) r3 = socket(0x19, 0x3, 0x5) listen$netrom(r3, 0x83fe) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000277000-0x8)={0x3, 0x4}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000000000}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xfffffffffffffdca}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000110000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x1000000000000361) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00004c9000-0x4)=0x3f, 0xffffffdd) close(r0) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000453000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c47000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b74000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe3, r1}) write(r0, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000000c000-0x64)={&(0x7f0000006000-0x8)=[0x3, 0xffffffffffffff8a], 0x2, 0x9, 0xe943, 0xfe1, 0x4, 0x7798000000000, {0x800, 0x1000, 0x9, 0xaf5, 0x1, 0x8, 0x1, 0xe32c, 0x9, 0x9, 0x1, 0x4, 0x5, 0x762, "d747a314af0e68bd751cbc5860d381460f92b17c139b83d64d3e6ff4315ae406"}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f000000d000-0x33)="1b852cf89e800dbce11db7f79159ef147994c6861bed5527ab56e1efdf365c0980e18ce22fc1d451c90e471d978527a671b6a5", 0x33, 0x8800, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000)=""/42) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000005000/0x4000)=nil, 0x9bb0, 0x5, 0x89, &(0x7f0000001000/0x4000)=nil, 0x9}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000006000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000692000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x38, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="00276cc0b7a2b8642b4518ad296a9ae4016c1538b4df37079a5cd012aed7eacbd58cb2c37d"]}, 0x38}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x12, 0x7, 0x7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000079e000-0x8)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000034a000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000147000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000259000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00004aa000-0x4)=0x1) 2018/01/17 05:35:35 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f000090b000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f000008d000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xffffff98}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000146000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000001000-0x46)=""/70, &(0x7f0000000000)=0x46) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x2) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ffc000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f90000)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000866000-0x10)={0x0, 0x2, 0xffff, 0x3}, &(0x7f0000b50000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008ee000)={r1, 0x1715}, &(0x7f000003a000)=0x8) syz_emit_ethernet(0x2a, &(0x7f00004e7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x2, 0x4, 0x3, &(0x7f00004f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000022f000-0x10)={0x0, 0x64, &(0x7f00008d3000-0x64)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x447e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d2}]}, &(0x7f0000457000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000993000-0x8)={r5, 0x93ae}, &(0x7f0000c2a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000037000-0x6)={r5, 0x50}, 0x6) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000aea000)={0x3c, 0xb65a, 0x800, 0x1}, 0x10) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) r1 = accept4(r0, &(0x7f0000516000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002c7000-0x4)=0x3a, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000040f000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f00006e1000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) close(r0) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f00007c4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000e18000-0xc)={0x10, 0x0, 0x3, 0x20812000}, 0xc) getsockname$llc(r1, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006d2000)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000-0x4)=0x4) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000b4000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7d000)=0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ff3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x40, 0x100, 0x8, 0x3c40104, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b9000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000845000-0x38)={&(0x7f0000ff4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004d7000)=[{&(0x7f000008b000)=""/4096, 0x1000}, {&(0x7f0000ff3000+0x1d5)=""/66, 0x42}, {&(0x7f0000ff3000)=""/248, 0xf8}, {&(0x7f0000ff3000)=""/48, 0x30}, {&(0x7f0000ff3000)=""/81, 0x51}, {&(0x7f0000a36000-0x88)=""/136, 0x88}, {&(0x7f000039d000)=""/174, 0xae}], 0x7, &(0x7f0000d50000-0x2)=""/2, 0x2, 0x0}, 0x12020) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f000067a000)="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", 0x1000, 0x4000, &(0x7f0000ff3000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0x2e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000000a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x9}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="267347a34896ac921d7215f1928d964c5f8014f1690c508511", 0x19, 0x40080, &(0x7f0000008000)={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/17 05:35:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aa2000-0x101)={0x0, 0xf9, "d5bdb01c8b8401069d1d2d5d05a4ae24de039a5268223266b18f224995efce1ec8b0a15b1561536d2b5bbc61b82eea3e219a1f4126c3346093bfd112bb9fa0a2ffe8be80e4bec090ab20b7247eaf54956e394356dba21350fdffbabb9995e8a2086f4ed9d8c482b8e50b151b8e308dcb995ef1233909f19d8bb49c98d1a97c183a6f7f3b4b6596ca2ab2564b0c35436138cd28cac26591922e51285514d875e3242ae3cf11fb09dd40a4af1e00b2214135afd932c3a6aefa5b15252394ef8cf846c8fbbcc8ea68cd7142bab546e08f32a29c31bc3202566f3dc4d9f1ed087ce380067bde5697dde65d24e67a105a8715ad9801d6f7944e6459"}, &(0x7f0000a40000)=0x101) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa2000-0x108)={r1, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x245, 0x7, 0x5, 0x4, 0x7f, 0x8, 0x5, 0x3, 0x401, 0x4, 0xfffffffffffffff8, 0x20e1, 0x81, 0xffffffff, 0x1f]}, &(0x7f0000aa2000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000084c000)={0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008b9000-0x20)={@loopback={0x0, 0x1}, 0x1851, 0x2, 0x1, 0x7, 0x6, 0x1, 0x6025f929}, &(0x7f0000ce5000)=0x20) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000c92000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce5000)={0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000ce6000)=0x0, 0x80800) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce7000)={0x0, 0x3ff, 0x10, 0x4, 0x5}, &(0x7f0000ce7000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007be000-0x14)={r5, 0x0, 0xed, 0x1ff, 0x6, 0x3f}, &(0x7f00002eb000)=0x14) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000ce5000)=0x0, &(0x7f0000ce6000-0x4)=0x4) 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001db000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x10, 0x800) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000594000)=0x0, &(0x7f0000f8c000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f00001bb000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094d000)=0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00001a3000-0x80)=[{&(0x7f0000f8d000)=""/31, 0x1f}, {&(0x7f0000f8d000)=""/229, 0xe5}, {&(0x7f0000f8e000-0x2f)=""/81, 0x51}, {&(0x7f0000f8d000)=""/102, 0x66}, {&(0x7f0000772000-0x5f)=""/95, 0x5f}, {&(0x7f0000f8d000)=""/18, 0x12}, {&(0x7f0000f8d000)=""/172, 0xac}, {&(0x7f0000793000-0x7c)=""/124, 0x7c}], 0x8) write(r2, &(0x7f0000f8c000-0x9c)="6609719cad511011ba7fa62a66530f892a", 0x11) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff5a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bae000)={r0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f7d000)=0x0, &(0x7f0000588000)=0x4) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d17000-0x118)={0x200, {{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]}, {{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]}}, 0x118) socketpair(0x1b, 0x80003, 0x9, &(0x7f0000d15000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00008c4000-0x1000)=""/4096, &(0x7f0000331000)=0x1000) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000a8d000)={0x6, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000d17000)={0x1a, 0x1c, 0x5, 0x1, 0x8000, 0x54, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000)="ca29f73b921fe331e6b370068e42008100da82315300f5000000000003dac89a81240b99a988ffff825fa99bfb75a60137b8ecf2fb67402865678c83681d895341984c1af5c9e835c467a7fa5ac86c647f20dffc25f070814ad955def5e9fe0200920e1bbf632209742687f504ebfe0ebbac43fe4f4cd6a55438bd4ee6cde039ebac6a846b2f9c24eee4afe902981b33984117", 0xfffffffffffffee1) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005c000-0x4)={r0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d19000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f000058b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000076b000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5, r4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000236000)="4dea4a2ad974bb1ff6707f2cb96039d8", 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000d17000-0xc)={@multicast1=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d16000)=0xc) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0xffffffffffffffff, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7fffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f2f000-0x1)={0x5de16917}, 0x1) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000007c000)=0xfffffffffffffe00, 0x4) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000440000-0x20)="1f000000000040f2f908feffe3e100008000001405752200001d1aec000700b4", 0xffffffc9) getpeername$unix(r1, &(0x7f00001b9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000078000-0x4)=0x8) recvmsg$kcm(r1, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b1000)={0x0, 0xffffffff, 0x7ff, 0x1000, 0x81, 0x7fa}, &(0x7f0000af0000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006d3000)={r1, 0x9}, 0x8) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) accept$inet(r0, &(0x7f0000095000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x10) 2018/01/17 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000e18000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a2e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a97000)={0x0, 0x2000004}, 0x7) 2018/01/17 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'rfc4543(gcm(aes))\x00'}, 0xffffffffffffffa9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x6, 0x0) sendmsg(r1, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000837000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000099b000-0x10)={0x4ff1, 0x8, 0x55, 0x9}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000fbe000)={@common='ip6gre0\x00', @ifru_flags=0x1800}) accept$alg(r0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000412000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f10000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x5, 0x3, 0x500, 0x1, 0x0, r1}) 2018/01/17 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xb}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r8, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000449000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006dd000)=@add_del={0x2, &(0x7f0000342000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf3000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x20, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @rand_addr=0x7fffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xffffffffffffffad) sendmsg$key(r2, &(0x7f0000c49000)={0x0, 0x0, &(0x7f00007bb000-0x10)={&(0x7f0000000000)={0x2, 0x15, 0x0, 0x8, 0x6, 0x0, 0x5, 0x2, [@sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x80000000, 0x0, 0x7fff}, @sadb_x_nat_t_type={0x1, 0x14, 0xd077, [0x0, 0x0, 0x0]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e73000+0x9f2)=@buf={0x0, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000077e000)={0x43712661, 0x8000, 0x3, 0x75f5289f, 0x0}, &(0x7f0000e75000-0x4)=0x10) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e74000)={r5, 0x9}, &(0x7f0000393000-0x4)=0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e74000)={0x0, 0x0}) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000e75000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000e75000)={0x2, 0x7fffffff}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000c9f000)={0x0, {""/7}, 0x0}, &(0x7f0000e73000)=0x10) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0xffffffffffffff6e}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 05:35:35 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000af000)=""/67, 0x43}, {&(0x7f000004d000)=""/114, 0x72}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000e3a000)=""/228, 0xe4}], 0x5) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r1}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/17 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000729000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000aeb000)=0x6c12, 0x6b2f61ebcc2b83fa) socket(0x10, 0x0, 0x100) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000047a000-0x18)=@add_del={0x2, &(0x7f0000fb0000)=@common='ifb0\x00', 0x0}) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:35:35 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000565000+0xadf)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000082) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b17000-0x8)={0x0, 0x0}) r3 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e1e000-0x8)={@rand_addr=0x3, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/17 05:35:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000001000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000293000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000000)={&(0x7f0000d2e000)={0x1b4, 0x10, 0x200, 0x1, 0x0, {0x0, 0x0, 0x0}, [@typed={0x8, 0x49, @void=""}, @typed={0xc, 0x11, @uid=r1}, @generic="2027f5d3d43e", @generic="c3d862339ef54a7f2c8daa53d18faf91ed74ab20900771406d7e77f0dce74a205c1f66ea053a18d324cdda3a", @generic="7143be1b67c827d9d78023775e7af00f6f46f949f8e2ed8ace2923357ac6f2f80a917f416f916eabcb369bc0bfda6e814a1e505e06a7be29a165f846", @nested={0x94, 0x90, [@generic="5d058d2a2863d722b1f8552a03aca26530b26974f6bda5d5d7ffb2c1a9d398936e342f89298f7dcdc813178580dbec1cf3e27b9ac42a8f4648a7db22b49705c6e7800278d46f8ddac1ee4f214d4b2ad42f4af82a09ea2f8efc522c6e06b1998d0dd5dfaa211705b91638bf185f6a80fa4608a7d2c2e2e14926d6a0ea20ecaceff65dcac87d0a35591f38bea60d"]}, @generic="68d52859fd8639131d79af428480de789c1ad5ad60a47a1d59c98927b60a1916acc157408987d8e443abbe1f014549abcb8b6a96545545a53a6fb51fe6f34ae4ab47bf9da6a864abfbd543068513324a984409647ded5b008615eb5bfb22f127a90b440e7d26e0929d12251d0b727afa6447378349d86500055b62a7a7704c55b46fac442ad4581d"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x44}, 0x50) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006b6000)=0x0, 0x4) 2018/01/17 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fa0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0x8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000640000)={0x0, 0x3}, &(0x7f0000fa0000)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fa1000)={0x748, {{0xa, 0x2, 0x37a3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c3d000-0x210)={0x1, {{0xa, 0x2, 0x1a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r3 = accept4$inet(r0, &(0x7f0000fa0000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000)=0x10, 0x800) r4 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x4, 0xf, 0x6, &(0x7f00001ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d1b000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000fa2000)={r6, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000088e000-0x20)={@generic="84582d7506f79afe5bdbeae7c8aa7077", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fa0000)=0x8, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fa1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000fa1000)={@loopback={0x0, 0x1}, r7}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8, []}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 05:35:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000038e000)=0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x1000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000b41000)="63d458185c12f04731b959ae854dc7e9e0c96ac987d20f8ece496a16851f06cfd973ef20364dfabc6c5c9d65cc014845e55a73d095974ab12b10bba7b4888d35bc036512699632ee3f03e55a1ae35085874060d85e33547e592aa5e75c3fc3d22a47ee1e9eb9cbc0853b90dce53cd751d2762d6a1edb04914d1022aba2d7bd7c493e37d8c960793e5dd93908daf43dabbecf1a643aa2991a2fa1e31465", 0x9d, 0x4000000, &(0x7f0000375000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007cb000+0x800)=0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000051000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b8000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ecb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e09000)={@generic="eefbb1e30ec2950d887d88a2b95262a0", @ifru_flags=0x3000}) accept4(r1, &(0x7f0000ec8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a94000)=0x3a, 0x80800) epoll_create(0x2) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000286000+0xa90)=0x408, 0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x407775, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}) socketpair(0x4, 0x805, 0x5, &(0x7f000043e000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000934000)=0x10001, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000a1b000-0x108)={0x9, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001d5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a10000)={0x0, 0x32, 0x7f, 0x6}, &(0x7f0000215000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000247000)={r6, @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]}}, &(0x7f000004a000)=0x8c) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f000028b000-0x20)={0x81, 0xfffffffffffffffe, 0x10001, 0x4, 0x1, 0x7f}) bind$alg(r3, &(0x7f0000f2d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x10000) 2018/01/17 05:35:36 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009e8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00005ba000)={0x1, 0x3, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000002000)="b817ba2e49b16d4e307da91e81e5f17b302997b60111750035b554b13af0e76ad8b651ca091fb94974628e7e2cb796c4367e8ec9131271ca35acc7e73615041d62d6f3ef40c440ddcd28db52363e8b0de6d4c378a0330b3d9afbe4c013c0fcecba1d11f6ec512bc17ad287e37d593421c661ebe030bf7fd35819cb34aa5bbf7b77d1d2324f279e1bb09620862c07c6f09c890d4a08ec8a7bda2e555cb7788dda5a0fe959ea97ec13bdfae47f5b2ce8ca2735fafaffab11327298ea3d3685cb", 0xbf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r4, &(0x7f0000003000)={0x1a, 0xf8, 0xd87, 0x112, 0x80000000, 0xc68, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5, 0x5, "55e68c9b87300cf20b7bae76e74e3065c280591745c333e7688c6b5d8671eee83c4b9a7425bc00df09c68160d85b1c4d0a4d7433cb3312a2122efed0017f6a8ba370a3b8434b846c7dd07a4c5b440064"}, 0x160) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000006000-0xda)={r6, 0x0, 0xd2, "75fd7afcdca3efd6fcc216aa94e964456516ec349faef4622e81c9c6969e9b36766461781fc8d284df93935270b2ab54610fb7d115bbfa2100b83b7d2461c3c78d012277503015f49c6e3c59e18cd8ad0411115871f6f7b1e53f6d17cd014535a80923098c23deee17c9ae2f10adbb4eae82401bbd468cad4dd03fd3588a783a1f4930a90988a3bc0cf29c86a5e6f5faa39fc65b135002e8910c50d761a829e8aa20fb6018e643c408784bd6889bf9be2edf6e9d5731622a0ea7657c82e80f887362bddf63fef324f1b670e28a78b0b5333f"}, 0xda) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x38000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000007000-0xc)={0x0, 0x1, 0x6f5, 0x8c, 0x4}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000004000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000005000)={@generic="a6ca1f1d66310d4910ce76c70aadbf2a", @ifru_flags=0x4400}) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004f5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ea000)=0x0, &(0x7f000047a000-0x4)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/17 05:35:36 executing program 4: 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000534000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002a6000)=[{&(0x7f0000af0000)=""/138, 0x8a}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f0000000000)=""/217, 0xd9, 0x6}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fe2000)=0x0, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f00000cd000-0x38)={&(0x7f0000f5d000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000c81000-0x10)={&(0x7f0000feb000)=@getsadinfo={0x18c, 0x23, 0x0, 0x0, 0x2, 0x9, [@tfcpad={0x8, 0x16, 0x8}, @output_mark={0x8, 0x1d, 0x53b}, @algo_comp={0x138, 0x3, {{'lzs\x00'}, 0x768, "ae31be8ee5a5805685929812c19a024e57eb8a61e62fc2fb5c5f48b9915b5608db6209f27d85838579af2b012eee70d67ca8b16d634f27c3ca0de47e44397327a5214aed1472d97e1cfd7032d527845e09e2fbd0935ed74397daf32c7f487432367b636d635fa620fc21f5c7463db104fc2a5724459ec73f81b894854aa8be20c22ace8148cd782bcd26353a449f17b9b51c78ece49ea9f23cd2ecb5237685e0ced1006da0a15394aebb711ffcebf5e7486720de7ff2e3307c102b09f875b4a73a0f8b21a29e6aee1abd6b5fb1b42bf2ab9fcd2aaba7f46ea1ceff263e968dc83db20aa1b68ab13ca07985c317"}}, @output_mark={0x8, 0x1d, 0x86}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x8, 0x2bdd607a}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x24040040}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007c6000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000548000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba9000-0x4)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006a4000)=0x0, &(0x7f000074f000-0x4)=0x4) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000190000-0x20)="02c3dd053f29ec3ae3d31ce465b1b962ce8b7d09187b0ad0333aa4e87f210196", 0x20, 0x0, &(0x7f0000c3c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) recvmsg(r3, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6831) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000060c000-0x8)={0x0, 0x80000000, 0xffffffffffff8001}, &(0x7f0000640000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e2c000-0x108)={r1, @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]}, [0x9, 0x7, 0x10000, 0x1f, 0x78e, 0xffffffffffffffff, 0x0, 0x7ff, 0xfffffffffffffff9, 0xff, 0x5, 0x101, 0xffffffffffffffff, 0x7fff, 0x376]}, &(0x7f0000fb4000)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f31000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) pipe(&(0x7f0000a43000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/17 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000727000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f22000-0x40)={r2, 0x2, &(0x7f0000722000)=[0xffff, 0x2], &(0x7f0000f22000-0x1c)=[0x3, 0xbc5b, 0xdef5, 0xff, 0x2, 0xeae, 0x5], 0x2, 0x1, 0xffffffffffffffff, &(0x7f0000f21000)=[0x80000000], &(0x7f0000f22000-0x4)=[0x400], 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000432000)={r0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f21000)={r0, 0x7fff, 0x1, 0x4}, &(0x7f0000f21000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f21000-0x14)={r0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x14) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f22000)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f23000)={0x30b400, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f00002ab000-0x10)={r6, 0x55}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f23000-0x10)={0x8, &(0x7f0000c31000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000952000-0x4)=0x0) r9 = getuid() r10 = getgid() mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f24000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000-0x4)=0xe8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000277000)={0x0, 0x0, 0x0}, &(0x7f0000f24000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000747000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008d000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000633000)={0x0, 0x0, 0x0}, &(0x7f0000bd7000)=0xc) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000da3000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000f24000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000851000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) r19 = getgid() mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpid() r21 = getuid() mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006da000)={0x0, 0x0, 0x0}, &(0x7f0000f24000)=0xc) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$packet(r4, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dab000)=0x14) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000f24000)=[{&(0x7f0000432000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000658000-0x4)=[{&(0x7f0000f24000)="ba08467167fc947ed907978148a96849e300cac662dd837f603534f0c8a7", 0x1e}], 0x1, &(0x7f000010f000-0x38)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x0}, {&(0x7f0000f24000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000027000-0x20)=[{&(0x7f0000f25000-0x1000)="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", 0x1000}, {&(0x7f000041d000)="393c9ca02f5862c68e7fff46fd7a5f95425ffc673b36fe79058e66630d6319a26b6958190dc62985869ea0fcdde54753e2b3d5f255d7caa177a137117e19e5c41a8728594c11665b1c00eb696cbf6fd72d1f55533ae701fa64d00984f9bb59e6b103cf68311c276da0134dd1d6898e", 0x6f}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000f25000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f25000-0x40)=[{&(0x7f000003c000)="5b7ffca28d9b1772a39ebbc3200566d34a73", 0x12}, {&(0x7f0000f24000+0x2f7)="e70b48c729015921cae3c039ee979fcc43fbdd509ed773bfe81a959fb2145a59761ad993dca26df574739e85a68d41f699946480dd926166e7ba95bf6fd4914b13f1c45b874521c074e622b07947391f352f2fee75ae6d710792367f792f64e5409f529bfc81261b75b3e4f50cdf46d37a6fcf116d25c268559cd3f142d9cb0675aa53374fec208df69f8e4bea389c0d721e247cdec8e8ce776fcecdf1d8cbdb063f1ee7c32594ee315a2620cc1515635c63406065d60e75baaf756435ad3313ea84797a09d1bca4a9f8b4bd7a46b407ec2b0f9709443db9ac0303abd44e", 0xde}, {&(0x7f0000df4000)="b17dd6cc6e60f8d4c3e365398ef27f4473c8d68ee95ff01f1564dc7fde709be9f2211edda7a4cc6d9d3911", 0x2b}, {&(0x7f0000b2e000-0x40)="166544c9aff57dba6799e8d1da0743dfbb5b3a97c997aa03bbe2fa59e8c8182a67d81cb30d540cea803ba525e7d5545b56d3dccc02b43fd00b0b877d9dee06e1", 0x40}], 0x4, &(0x7f000082d000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r3, r5, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r3]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa8, 0x400c0}, {&(0x7f0000f24000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f24000)=[{&(0x7f0000ba5000)="7fb16b3fc390e1c7ae9f0e0d3f3a85d6dcd90ff4897da3479cdd9b8f16118b0131c93c85bbe657972e697d760b86ad57fccf8230b4b5023892e11fc622764f008ed9fef23e912e1bd2183d00d5a2a70d02c2fe840d0f39704e76399d3cfc64336201d2fe59adfa7053bd951cebcdd4732f99e482d50d00937c748d3a1b7d8ccbf2276fbaa29e64dcad20b6392c6ab57cf2e7053edea70f1ff88d9fbf582d260897aac8841ccd00f3f4056f46bd06", 0xae}, 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0x1000}], 0x3, &(0x7f0000f25000-0xb8)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r4, r4, r3, r4]}, @rights={0x30, 0x1, 0x1, [r3, r5, r5, r3, r4, r3, r5, r3]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r5, r5, r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r5, r3]}], 0xb8, 0x40000}, {&(0x7f0000f24000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f25000-0x90)=[{&(0x7f0000403000-0x54)="345007a8a46b8b4ecdc695a5222e4809b406d8864869c7d48ec5ae0ab7a05574b1dee6100a939bfecf471e8e590dca2a1e1b125eaf28859f97065223df118e6d7713a6dcfc49ee0edb1f893d274a955aa262c7e9", 0x54}, {&(0x7f0000f25000-0x6d)="3336af7ffbc7ab73fee80a8957b6ff5bcfd35b2aba0ef97b329c1b7c4a104a1501e8ea081dc0a6dd943e390d6879c05d1883529c3cb4144d5a34a18fce05be3d943bf4c8ba0b239feb3f6926b544d523f81d17665649323fe3e30e8e66d54934949f396fb74bd9117024af0b9c", 0x6d}, {&(0x7f0000660000)="5b2d621c0114673c0b29890aa9d3854de11e5416856d242e985463175b6e4f3642b40c7f5198aea299edcdd4097b0a4cf029891233b8cf3617da66cc3cc5bfdec51afa3809a89e0e0bb804b7fdb6169d8f35a948324f6fe80d3f905157f48b6bf8ffd0c4801370b5796ece915bea86e1ff60c2108af1fe41046001abf4370d1b7173b1fa9f6a67532d63978634e2be0b3760a8304072c02bd7762f485dcc745c31b66e3ca347fe787f85208c0bad0f5d5d8958e2874571f28b1b2d09", 0xbc}, {&(0x7f0000f25000-0xe5)="45ba7b7a7403305a7cb8ef93794948c3abadfbd8b9680e012dc4221bc564ec000ba55145839baa0cd82f8b678867527069d425cbe81fc19f73ca9362d531abf04b2adb547cb1f1f888dc6ff08c86ae888e08bf0f20d0f06ec0fdc88e947337091896aeb8770793f2f5ca7b55d2bdc72bfd8859f96b96d29dafdcc745350f1bcedb54724fc5a600c17d3ca847583ee996f251c67561e829410567904a3986539d5bb54c52cf798e8c2d33d9d0991ca571e41440d1eddf7862061cbb458a3d55dac09687eb0cb0e8358c02e31468381db65ac8e54ba6130bbeb8b1644dca88e13980695c3719", 0xe5}, {&(0x7f0000f24000)="be0d0cd62cfd862b201b8958080b1b84efd32a3b696b28b376fe99a4211b11bac51099b47ca374b3318f2151ff79498b940e1db7719359054f5da0a235611f1f74904efc136cfbd350c543", 0x4b}, {&(0x7f0000f25000-0xb)="8f2fe6365bc27c2a78cda1fe853b3ee98414a964bd1bb40d0cd0b8e9baebfe61019ccd0810d84ac5431c0d695572803dc6bc0523d06800c424ba4da4b770baa73a9f9e4eefd42d8146ba99dc4fa460048425fbd9d5498a85262d84bfea560b5dbf917f", 0x63}, {&(0x7f0000f25000-0x53)="dadd9ef353cb0f1064cf866872f2713bb976fd12e3ef458f471fd05f597d6466d8808f78652fda26364fd62e7e64d3c940ba43c7c39b593fa9d347fd37b092d18eeab51ec3c36faf1b63671817e3c89caba602", 0x53}, {&(0x7f0000f24000)="b39877cf2ccd4bab338b3fd176daacdfda590c3bc92d393d68fcdba8811cbcaffc1db425f0546f529cf6757e6311d0bf77cd28efd13b8946c21ecb79ac91687d4005ab2ecada387698c3bbeb2c54ef9bddf694b94cd50dff1313f111576bf3cba546f5a3616e888644bc191568b75095161751d483f8c11bd57678569f4560e1816a10d073a5156a3de94fc349e932a12805a05f3e01a712a3b99eee172a97e7fb2c", 0xa2}, {&(0x7f0000f25000-0xb5)="617ba936b1e2dee8cdaf1e06019d281fb81e74abcd0cb450939ea4d707908108a02ab2c00aef07ad6b9b6104e6fb5ce1d75dd16e522d2842f6205b466aa409d2d7238fe6bb0545ff44a197e7bddef0897708337713f6232b54b9e8a1b70573cc2f1a6b25358e347cffc13ccf3ee9b3400e1d991303a1d79395f16917afe7fc60b4244a18e411358400d118343a6a7fb83abaf9af01333614761d89ffae616f3b97c060bc276118f74f75891731a8b5f5fa5400f1cb", 0xb5}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000c8f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f24000)=[{&(0x7f0000ebd000)="981814a017a896bb925ef34c5fb2ce88e42e89481ebc78abd975bfb9f02f7e7d7ccc47f6daaea9908327d81919d884c81d8ab6cf481029f4dcd79c3f414bb9483ad2a18519646421b044e0859ab82fde4b626c3cc688c91d4e4a7a0c98c175400754a5c3eecf6931c496424c0ae951d9147da29c70392113b231ac67f2fa318ff52a30005ce3793cc7620491c4f4ac81d5d700dc51e5d16b67c2333bb8896e0a29f8e507e9916837187e7a0b46e00c2e976617a7e79d298c69d1b1b9cb4140452e4ccf", 0xc3}, {&(0x7f0000f24000)="a8ac8ec3a9a45f32721b128ac8a4afcec5f7a5c39180f117c54537d7436762c370860999020e01e65d7600a12ddf40c241a1b3901d1dd254292c1b3db4087460b628dec12d20197eb4ec87673c0e1d141fa42eb2c32cdabd5a20b8d00a3d88f2586ade3cf9f5dbad475605bd8f9e6995bcd71774f60f6c3d14f298b6e35b013a4c48ca67e488405da9a85b28cad57e79896795759cb20a0361432487113c0020bd93ab5b8e02d145b4ad6a1000d81e2d7aaec9e3740f8ab1171624b53f29d80f2bddc993631e7ff624aa8babaa92945c1baf30b4afcaf549aaf5901f50fdb3de", 0xe0}, {&(0x7f0000739000)="e09091ff8b32990fbaa99c583fc5e9156c4bc7088b783e747956ef56b4abc7d11512abe54f0023f2b9db9a9326a7f1305b91623d23fb921abd3fb8a6f1f04b5fac3338f68b92755242699df1f8ec85cad6d24cea999e841e3a41e3e199d537a5fa35ccb95089e14087cded86963a28afd9625b83fd6d264161eb0f514a331a4b3bc2db3c2c95b87830c765e90a4fba53c6102783623d5059be8069319b6d1bda3a0e6f6c20143ea3509a900d5c5e79cecc3d4bd875be4873d0609111d87cb3f4286a3aee32eb8b43438ae8da967c4c9b8b0d", 0xd2}], 0x3, &(0x7f0000f24000)=[@rights={0x30, 0x1, 0x1, [r23, r1, r4, r4, r5, r1, r3, r3]}], 0x30, 0x80}], 0x7, 0x4000000) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000162000)={r7, 0x1, &(0x7f0000f22000)=[0x77], &(0x7f0000f22000)=[0x7], 0x20, 0x1, 0x81, &(0x7f000054f000)=[0x4], &(0x7f00003d7000-0x28)=[0x6d3e, 0x101, 0x5, 0x6000000, 0x4, 0x3dd6, 0x3, 0x6, 0x800, 0x4], 0x0}) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000798000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f000049b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000248000)=0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x8000, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000224000)={@generic="3e52f96a1ea5c02f58d7eaf5cda3dbf4", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000023b000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bb1000)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) tee(r0, r1, 0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) 2018/01/17 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000019c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e9000)=@ethtool_test={0x1a, 0x1ff, 0x8, 0x1, [0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) r1 = socket$inet6(0xa, 0x7, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ce5000)=0x0) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000094f000)=0x0, 0x80000) recvfrom$llc(r0, &(0x7f0000ec1000-0xd7)=""/215, 0xd7, 0x1, 0x0, 0x0) pipe(&(0x7f000055a000)={0x0, 0x0}) bind$llc(r1, &(0x7f00004e2000)={0x1a, 0x11, 0x2, 0x3f, 0x6, 0x46a6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x1d0, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x19a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x29, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x10001, 0x8, 0xe2, 0x2, [0x1c7, 0x2bfe, 0x7, 0x37a]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@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]}, @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}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @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], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000148000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xa9)="fb68a7e9d956f75060730c86902ff6b35e66527bb60ae2c998298824af00f17839b36b104f1f6632724e73999b171648b13f562f20813d8e6bb9daa66f8668c9bb388f532e36edf5050ed67f141766a5f417e495e4282d737464992c53eb59d0f355a4935a140f9758cdc1fa68bdb3c5db5a03aacaa092b7fd577e30a9d2c86cb5d86aeae7e05091df55e0b1d46c319e3a986bf260fd33c1e60fc1ac608dd38b7fa67efc3befd4d91f", &(0x7f0000000000)="3f6bf45c8f8a10b3529ffb22219676c6164e433a06c7cb8546101e9d75db39cf7541ff1283", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r1, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) r2 = socket(0x1, 0x80004, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000e0d000-0xc)={{0x3, 0x1, 0x1e, 0x9, 0x9, 0x7}, 0x101}) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) sendto$inet(r0, &(0x7f00000b6000)="686900695ee8e42dddf5cc5b008875588b79933f3e2b5268a0d40bb15f1f960e25e56f78c003756be0e7b14f4a135e6bf1cde65798b30c6e3e4d58d09642f52b6841c7ba02f73b56b63af666c581b8a1fc0c5597ebc84187aacc55435759d0382f15550dff8c2f38a9dc0f96c2678b2ea9f2fb8c380f22e8385121638c41625af6d3cd93712b46454841f81f2bef4a090b2bd50c3ab10fcaa1e1ed6063df030106959aad8c87d8bc1c616519d46bd3", 0xaf, 0x4000, &(0x7f00001ad000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f47000)='veno\x00', 0x5) r2 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000805, 0x0) getpeername(r0, &(0x7f00002e4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000508000)=0x3a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b53000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000df4000)={{{{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]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xff, 0x3f, "fd0bb72fdcd19da42b1e6ad847e6686826063c6fa7137b6e3366728dbdff03433b50990fef50e3d98cfd2a8a7b236fb2d409ed28dfad5d17b6105a435d80ce255beb6bbcacb78cd57c6de1cf84a4a906"}, 0x160) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000)=0x14) getpeername$netrom(r1, &(0x7f00007a0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000928000-0x4)=0x48) pipe(&(0x7f0000d8b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000992000-0xc)={0x40000004, 0x0}) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000000b}, 0x1c) r4 = accept4(r1, 0x0, &(0x7f0000042000)=0x0, 0x800) getsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000589000-0x4)=0x0, &(0x7f000092b000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000959000)=0x0, &(0x7f000009f000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e5d000)={0x547089c2, 0x3, 0x8001, 0x0}, 0x8) 2018/01/17 05:35:36 executing program 2: r0 = socket(0x9, 0x807, 0x4) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d0, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x19a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x29, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x10001, 0x8, 0xe2, 0x2, [0x1c7, 0x2bfe, 0x7, 0x37a]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@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]}, @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}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @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], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 05:35:36 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x4, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x68000001, 0x1f, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0x7fffffff, &(0x7f0000001000)=""/24, &(0x7f0000001000-0x4)=0x18) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r4}) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000+0x1a2)={&(0x7f0000004000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0x79)=""/121, 0x79}, {&(0x7f0000005000-0xaa)=""/170, 0xaa}], 0x2, &(0x7f0000002000)=""/74, 0x4a, 0x3}, 0x120) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0xffffff1a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r3, 0x3, 0x5, [0x7, 0x26a89335, 0x7, 0x7ff, 0x1]}, &(0x7f0000005000-0x4)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005000-0xe)={0x0, 0x0, 0x3, [0x9, 0x5, 0x2]}, &(0x7f0000004000)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x8)={r5, 0x8000, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r6, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80007, 0x7fffffff) bind$alg(r0, &(0x7f0000a06000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000a79000-0x60)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x60, 0x0}, 0x0) recvmsg(r2, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e6a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000ea8000-0x1000)="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") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000343000-0x4)={0xffffffffffffffff}) connect$ipx(r2, &(0x7f0000e97000)={0x4, 0x3, 0x3, "9ffb455d7820", 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@assoc={0x0, 0x117, 0x4, 0xffffffff}], 0x18, 0x0}, 0x2) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 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(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003da000-0x8)={0x0, 0xfff, 0x40}, &(0x7f0000f79000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f79000-0x8)={r6, 0x4}, &(0x7f00004e4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ce1000)={r7, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004e8000-0x8)={0x0, 0x800}, &(0x7f0000f78000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009ce000)={r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a11000-0x90)={0xff, 0x9, 0x4, 0x9, 0x2, [{0x2, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7ff, 0x1ff, 0x809, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendto$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000e000-0x38)={&(0x7f0000005000-0xe)=@l2={0x1f, 0x175, {0x6, 0x9, 0x9, 0x3, 0x5, 0x7}, 0xffffffffffff8001, 0x400000000}, 0xe, &(0x7f0000013000-0x10)=[{&(0x7f000000e000-0x35)="94742442da134c62a3697f582697fc44ef015fd32b514ffc1300442c555707a1f0710ea564ce62ad23f01a5dc94812921805993ac2", 0x35}], 0x1, &(0x7f0000012000)=[{0x80, 0x88, 0x400, "31cf557d74931372ee0cb64a41bf81b6d9af6875eee746e34d1d8167a3193f3aa3402dc3fd728654cc89adb49b12b6f6d4e5139e9db31ac12d1484619576a434bbdb8b52508937533a96ee372e6493659a5eb298af49f56638231e809b67f5448611357caacee199340aae"}, {0xc0, 0x0, 0x100000001, "43eeb3c6bb107d5875be4f4060797888d167825e827a88575b5b4e0ed146ebf27d22eda82f81100e42590772c511ed14910a21103044480c3e3e94f55fd8aecbdd38e989804371066a33361e74ef15f66d998f609730c5d548e77a324c371027f2d686e448b991caab2ad9e6bc6d2c2e3f83be778790ad639c752a5d558b5b1cd5891bbec7699096137903618be7213f9eb9c515b8b03e4c5f3f78f7205a9cec616e3648a5858e6063"}, {0x108, 0x0, 0x4, "202182051e92aa75dbfed0990ea184f8e88e5eecbde92260782f80e522381fce13f4147f271bb1270d0b3768c4d30135e7f9eb8179bb0c5ccf1761b89fd9226c522de8866abb777886774a43ba979d6292a599c548e6f3991baf26a911be374bee6f96c1ba8b4b69ecfdbebb95913f5786fe9504b1af513bb8a8fb9e3abcc1479a94515728f0af859d64d36e2aa2f5f33feb9c1c23b15c26a9c71383bc4c7d2b2110f48c2a90a939a5bd1aec350d1ff979cd3ccb9f2a27269aea2220dba00b857d4fd31d9b0b21f3c494f85c8b0d057280574a4f9da9163a74e4b6d0b6b64fb8f4d49baaf6bfb576e93fdd5abf57d413dd07efcbfd"}, {0xf8, 0x11, 0x1, "db63cd0a74f7d58a73637ce00f118d46056004c5865167ccb59b8f38c818aba0ba89922350f6c0a5312cef517053ac7644baeac4f44cc9e887e3f66288acfcd846f0429e432d41fb71e60c378d4fa0e6bc708ad3958ba0aaf51ab8b43b48b541eb6aeb3f5a35d8ffdcc87e2e4dc45c2c7f655f73d12b375fc0074577500e44cde579ee7435c3694415eb996b40aae72f23f96bb815edbf1d343697d2e07d3c0c3b29fdee065775ce2f1ce97b122a2c003b31f2dd2072e59f4ef879063692750774a158fc47c522fa8575346c300e1259c2f92dadd1e32bde64296589a5e6711d17"}], 0x340, 0x40}, 0x44001) 2018/01/17 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000170000-0xd4)=""/212, 0xd4, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000018d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004cf000-0xa)={0x0, 0x2, "cd62"}, &(0x7f0000321000)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000029e000)=r4, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a2e000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000a6f000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, r5}) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) poll(&(0x7f0000426000)=[{r0, 0x1013, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4020, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1420, 0x0}, {r0, 0x0, 0x0}], 0x7, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8840000) connect$pppoe(0xffffffffffffffff, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) sendto(0xffffffffffffffff, &(0x7f0000d92000)="a06a5aec28a341bc2857e695225f0357111876dad070ef4b874ad7fb8b9dfa8455724292582c77215d5b3ca8ca35b746bbc90e8ea27e5587dea9183ad7c81a97a2ec298b78a0079a09", 0x49, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00008da000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000356000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b7000-0x1)={0x4}, 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f000045f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000537000)=0x32) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006f0000-0x4)=0x0) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xa, 0xa509) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005a0000-0x8)={r1, 0xb602}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/17 05:35:36 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009fe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x64)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x1}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000501000)=0x5, &(0x7f0000eea000-0x8)=0x2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet(0x2, 0x6, 0x0, &(0x7f000064d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d402000000"}, &(0x7f000000c000-0x4)=0x18) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b7b000-0x4)={r0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a6c000)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x5, 0x100000000000f, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003c1000-0x20)={0x100000000, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00003b9000-0x10)={0x80000001, r3}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000596000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091b000-0x4)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fc8000-0x1)='4', &(0x7f00009bb000)=""/55}, 0xffa5) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc8000)={0x0, 0x0, 0x1, [0x5, 0x98a]}, &(0x7f0000e23000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fc8000)={r4, 0x3, 0x3}, &(0x7f0000fc8000)=0x8) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3d) 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272edcc2"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000016000)={0x0, 0x31fa, 0x1, 0x6, 0x3, 0xffffffffffffba65, 0x80000000, 0x6, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9ce6, 0x4, 0x85b6, 0xfffffffffffff001}}, &(0x7f0000016000)=0xb8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001f000-0x88)={r2, 0x80, "9170ba3f42597777503e1e5f1d49bc58816fc060d20cb0ee6d88d0924b5c28813fe2d6e1d1fcb72f302659dc24bc53932bda6e70aac9729830590f0be402dce31bd6852cad56c64ce4ebe669e256299bd7eef4b9ebc85e087deee95979342538213b94f81584cc008a15f2a8d52ea106f598a49ec22ebde17c26f88cc4297e1b"}, &(0x7f000000b000)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000013000)={r3, @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]}}, 0x8c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001f000)=""/75, 0x4b, 0x103, &(0x7f0000020000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000f9000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000d0000)={0x0, 0x4, "09fb76c3"}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000fa000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00000f9000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000c7000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r2}, 0x14) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000f9000)={r1, 0x9}, &(0x7f00000b2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f8000+0x2b)={r1, 0x1, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000045000-0x4)=0x0, &(0x7f0000009000)=0x4) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000050b000-0x38)={&(0x7f0000ef4000-0xc)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000d83000)={&(0x7f0000ef3000)=@ipv6_getmulticast={0x14, 0x3a, 0x220, 0x3, 0x0, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000154000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, r1}, 0x14) 2018/01/17 05:35:36 executing program 5: 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) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001f3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a04000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000521000)={r2, 0x3ff}, &(0x7f00003d5000)=0x8) sendto$inet(r0, &(0x7f00000ec000-0xb4)="6f7bca2fccc3a3b4a221e1fb813ea792d280fd1832f1cc91a440a8c11b0dc2591f7eabaae1885eb3c2113b4de53b3e64444f805731684aadbe24a08e0cf2762f1643c2fbcef2c19390f6eec2dff3fcc88b2e7c6705924156fb89bb6569180631737268562085136a75c4f6ec20a5217c80fc4c2df6428bd9ab4f13c2644449d692d1c55eae281614728ce3109d1700532569bf4c7afc69f7bf5c4f9b5f93f41a75bbfba14565e56593e021bea906a80742be233f", 0xb4, 0x4007ffc, &(0x7f00001c9000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000003000)={&(0x7f000000a000/0x2000)=nil, 0x8000, 0x5, 0x0, &(0x7f0000004000/0x1000)=nil, 0xda}) listen(r0, 0xebc) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x8, 0x1b, 0x0, 0x89, 0x8}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000002000-0x10)={0x301ad5102c74cbc, &(0x7f0000005000)=[{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}]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000328000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000f47000)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000079e000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae6000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004f4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000-0x4)=0xe8) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001a2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfb000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b89000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d8000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000525000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ad000)={0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cd2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d0000-0x4)=0x0) r16 = getuid() r17 = getgid() r18 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f60000)={0x0, 0x0, 0x0}, &(0x7f0000e34000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000094a000-0x4)=0x4, 0x4) sendmsg$netlink(r1, &(0x7f0000e93000)={&(0x7f0000fb4000)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000b3f000-0x90)=[{&(0x7f00001bb000-0xc8)={0xc8, 0x39, 0x400, 0x6, 0x3, "", [@typed={0xc, 0x1f, @uid=r2}, @typed={0xc, 0x38, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x8a, @str='+:vboxnet1%\x00'}, @typed={0x10, 0x3d, @u64=0x6}, @typed={0xc, 0x19, @uid=r3}, @nested={0x58, 0x2a, [@generic="6a75870c909ef7c6a12c102898dc4162c7bb740fd8b01bd17dc51f12c1d9fd74cea146c282adf8074460e961076a6a82", @generic="c8fb845612645b620c1294aab7820462d5bdda1c97d155751c035538953f27c57fa3b763"]}, @typed={0x18, 0x12, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xc8}, {&(0x7f00009e2000-0x1c4)={0x1c4, 0x2c, 0x100, 0x4, 0x0, "", [@generic="493b6014eba73bce8664a06637eb68e4c10d848e0c479eaab6b5a15270d738dcaa9d1dde", @nested={0xc8, 0x10, [@typed={0xb0, 0x2, @binary="7004b9fe013510b9a8bd8e3b39fe08da5ba40d9c54e2d4edd30c94b6dbad3e0ce8bab75970f0eb5bf68d92ee7f2001ea95de7db438a2f17f263bd8381343675affdcae90eafef1a2ebc7ab60d25d1aef5a80a8e97c8d30c5d4b2e686ab1f69b46cb9f0cf1e41937345d576bd92425ea6351135bb27986d75f0af92bcc19581dffb89c3f056893f624b98fba548e68aca8932174d444d0d9c362454842877bc55f3345912a55f"}, @typed={0x14, 0x29, @str="405e2d2583757365722100"}]}, @generic="2af4a946072288209535d840c0ea8f4dd2147e5de6f1fe7e4d8ae13ee1dde7617814894933a688cdb8b128e03e98720003c1b9f31df7ceb6c63c1764f5bd6860645d938a28e2b4bd08b80ac55ff5c216899438f74f6c1d90102a7bc877aa828fcd793c0f834621d79b42544208cedadf8ed57f304340e4829423d4c7c67ec49839def400566a816fc531a31add9c056d5dfbb26a26f399260c47548dfdec81dd5a", @nested={0x24, 0x47, [@generic="f45762725544320cc5fcf4b643cb05a774f9f218a3959bbb66939d7be940"]}]}, 0x1c4}, {&(0x7f0000e23000)={0x1d8, 0x1a, 0x300, 0x5, 0x2, "", [@typed={0xc, 0x28, @uid=r4}, @generic="41f6e125bbfb02da9dae4abcaa6285953329df8fc2c44d650bad30152f3b671b81a2c3767d08a2660530787f167689ef246bb94ac68bb5f11fca40c6194191138af59d1fcd02957846baa2ef1d4c2cef1d1da3b2012e7c26b6f0cc2360332e2b159e36c2662260373120e914485ff0bff579c8b45e167e91f0f3fb2fa47faab3e633a014345024349cf3dcf6366724292d536ddd19e57660126a97074dfae16c32a0fe303a3bf9699812fffd5ccb9c5e375621c1341b088a35df278de7248ceb38cdef560f6c0274d5a1a88e948c5e515a49dbbc9d433e951a244a97cb5ece7444512528a458516c", @typed={0xc, 0x6f, @u32=0x3e15}, @generic="13de9471629ec5707eaef3e9329e2e8e077d7c813c9b290c45c58b0db5fc8f09b7febbb987ad08077e19409964bfd5743bc1107c7f17cea67510c8a106581a04c58591f58a9ae8fb6478b6d11c4efa0da17b1e8a2cb443fcdfa4c06cef00a912a56cc124f65d639d907c4f", @generic="b2155fb27bb5f6dc17a04e83d84bba691dbbd02ca9711e59074dd1168252a9e71926733570f0fd9796d19db18892307d05d9ea242de13819ccd3dbfc00f54a62e7736a8bf196ad6975dabccbc6e3", @typed={0xc, 0x66, @pid=r5}]}, 0x1d8}, {&(0x7f0000035000)={0x3e0, 0x18, 0x404, 0x3, 0x2, "", [@generic="83fe63b959a2b19b91cd8e718a6484dabb98df23152536ac120f43418bcaf108e84ca9", @nested={0x28, 0x37, [@typed={0xc, 0x5f, @pid=r6}, @typed={0xc, 0x35, @uid=r7}, @typed={0xc, 0x48, @uid=r8}]}, @typed={0x8, 0x85, @void=""}, @nested={0x37c, 0x10, [@generic="796d5a2042b58909c3397f9444c051142a68209203c3364c9270005ab8", @typed={0x100, 0x61, @binary="4334209a5105d9424a85ea1afb4f01b2f0c16dc31ba196a090cd6fd0973af4fce6cde969e3343e99b06941f8400e9feb8b5be4b4ea787f8d53b021ca07f909a12e2fc0d8651d3f2976f0dc7d9fd003c30628d4dc6c6cd1b77bb9c8195f0e8fcebe120c9f0c2728295f090dde785c2228b073fb42e9161b49a03a0c3d106f5a4d42b31c5dc64846f564d3281a08b7ddfa6536bfbe89651d8dbb815fb0f4f773cad63310e7baeb997976d75582f00426970731744412613cf8b711bfd51766e7ae1a03d6b01e91ba0afab0945eb50489c6f76a46b5630a53f427980c8d9f412b8fecbc41bfb9ae8cf7b2354714d0310b568f62de3e4519d6"}, @typed={0x18, 0x81, @ipv6=@loopback={0x0, 0x1}}, 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@generic="53ab2311c36e3713723cbd96c0787c99505870ab2c16057ed41900ecf978029d610f1a5e9e65b56d6003a8d6bddc302d2311f5"]}, @typed={0x48, 0x67, @binary="0d92a61b64f7ed777868bb8aa2aa1a8c45a6095ee07683037b855878495d14db960603546f7ae52185f2bbe0fe7d328203b150dccaa8c9ed6b0b4be394d6"}]}, 0x1134}, {&(0x7f0000977000-0x660)={0x660, 0x15, 0x400, 0x1, 0x1, "", [@typed={0x10, 0x4b, @u64=0x1a}, @generic="eca36bcf41b9885416ae34cc8e66b721d0f0a97a340d4b8551702a75aeada07481ee1adb842d516affaecdbce4d44fd586974afc08ed1c367c0b38b4138f50e5df8312c363a7e8a545230a81f0662c59f2de83fd17ad97cfc9c624b2ab6c6636e15b00ff837bbb537f70f23ba7af989185112ed875894ea6a6f5f8c8129b76373a2125fd", @nested={0x450, 0x1d, [@generic="ad045946911e3cced7ead15a8464934e447c84d602f014b49a843eca6d7215e391cf086b44fb668666659a3ea20d69ce11245a5d510105db28be5e64a175713190", @generic="423b5b78dad29c4eec398590631d73d482e15b9a089164c88a50a9d9ba9abf4be7a06487f7a335f50451eb6226e9c0238b4ef58ecb8ff3270c0c801fdea923fcebf9215d5d4e66c1fec18bb4310719b3254db65dbe8e8f2333c6ae8e4b98a85bc2435bc0997c8b5dc79593fe6cd0f6e0d090e155f80b43f963b5de3beef94ecec8fd2eb253e6d366d9abec223422a4029318335a3c71185369809b46e88f0a878d224c197374cf2da5221782bf2cf5556d3c4395a0681fc81fefc2414ea664923a6eab6de2eb814444a78a581af5ee681fabdb53", @typed={0xc, 0x81, @uid=r10}, @typed={0xc, 0x94, @ipv4=@multicast1=0xe0000001}, @typed={0x60, 0x24, @binary="dca312d241aac3b63af7a9bc7b82a95a2b1d66a9a158b5aa97aec7f7d7a6f9a2d61cf7c43db18837c44f5bef29a2bec13aab5a4a439d6cc39f10a76dd728a3cebe120fd48f588f4581deb5015bdb80e8c5af11687fdad106"}, @generic="99f2944dcbdbbaf07fb522394cd7c3d5c0c1426d5a3598390a954de7342f73680c5401a6cc5f6f0d632891641d0f828583c9011ba0f43f630ef224cb1f37a063b9acac9c8e0117200fc7d6a9e50cbb74b71921428b127a71ed095776f25d5b587a11aba0d3dbae3fa821d2b928f5e15750b206f50334aad4e44af878eb7fcc43aa1d497c71366155cfa0774bdf0756e4e1c0aaf4b09996dc37", @generic="b94263cab67fb81cc36d5194def449a7ccf5de7d765e837298703ee4bfd69af154d577c680a64ddd2dbfbe6baa26262fb79bab63627c15706615eb008894451dcc322bd6c255c3e060cfa47a6c6e9dfbbec5a4eccf2c368c45432f44a038a72dd281dd568fd4f8296d224b407585f3af53e77acba12b565dd71b8493aa19756e21ec3c4bcc63f63772ab21fb60f4557172832401339c4728b2d8e08fec0d4c8d501731dfe3d12fc3196180f495160bd8f16cedfd21473cd0d055b0a66ba870316b29677b0d33a47f0a20a678debeff3746823fb0508554a50388baea2ea170a0822624", @generic="866ccfae21cc0906effb0b04b2277f1c359de6f1d2a73e5eaaffd802536f58568fd79ad3b1199c63e4f651f585f86a1e9e803bb32f93e3", @typed={0xc, 0x42, @fd=r0}, @generic="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"]}, @generic="82d1c392f1ff6657e3fc6115dfe2f72eb181dd435be89355d70f3372271eff41e5b15fc50bad4659a2a2ee86f44330212f545b13f8835102148be8135554", @typed={0xc, 0x53, @pid=r11}, @typed={0x44, 0x77, @binary="f26412eeb8b98a0f1ff59bde16796edf5d470a81384f8187179872dadbf91fdeb56ff9be10e8855a150a88edc5726f13ed865c0733e8bf3ad4"}, @generic="661f3bf971eea7b246126c22301ef049d1fc03a9467bcb8b338713abd69ebba5639d18b78cbb1de94d7adef9e503822a5f4d57a5e1e38f798d706b88e103a845ca06c47c1faa88b310fc88184fa47d8adf4674b97310833e2dfaa23b908d235d212b2058935e9f855ebbc3fa15d420", @generic="c0a8f6573d2885d327921e2e1ee6d1f23ab53405c2771d303cc8e1dbb086c9ff19e705cf1e613c1ef3765407225827267325da547e1722d13ec7bb7cf7daadc77746b999f31ebe2c22b0f93fcdcb9d234c50e3aada84a6", @typed={0x18, 0x80, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x660}], 0x9, &(0x7f0000068000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x10}, 0x4084) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1000000001, 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$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b46000)={{0xffffffffffff1586, 0x1, 0x3, 0x0, 0x0, 0x0}, 0x3, 0x1ff9, 0x3f, 0x4, 0x2, "5e8a59654f1d8a946f565d559c06d32d615f9b56bfd28516549928a547bb3998c6a067817603cce0d3322c169ee3e55c32e3a2c608d7748af62a6738f7679dc4a6bf959d31572d613537023228bf9a36eb9ea6f38215fbf63281644c4eb04184335fb0261bc49aee3e82e104ef5d6969ba407ddb668bb1a0a59ae1f8c1789de3"}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000cf3000)=@l2={0x1f, 0x4, {0xe79, 0x6, 0x6, 0x4, 0xcf2, 0x0}, 0xfff, 0x7}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000160000)={0xffffffffffffffff}) sendmsg$key(r4, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001c5000)={r3, r0}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f000051e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f0000434000)={0x0, 0x0, []}) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a07000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096a000-0xad)="df452a4011df90a14b637457603b42a6a68022ade1d2d638956213c7ce4325a06099e04cdb34908c5838aa18d57b450c6d7ab252009d143a0952e71d7623020dac0d10deeb8fb965e07eaaff76870986de0ed1b55b06e5a712d41352878cb861e2f7e165900a264ed45677743893d0654c3fb88f222445b103b42a05ec259cd22a8d41a45fc3799a3911e75fd8ace897b02df414ec8a1e2a541268b07869508b8febac4179769d2ed3980595ec", 0xad) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d6a000-0x4)={0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) sendto$llc(r1, &(0x7f000099c000-0x94)="aeab9bbe792a2ea5e101777f4d56145c23eb87c65b4c2e34fd1d38bad2b33154b79edf78d8ee407eaeb035c0b926b369eb5dea5299825136ed220610afb32041cd3b938d395592617ab3ff6ca1c2e31e0ef79399bf90eda03c99043b3de7e7ee8893761c7b5aab5f96eb9698207f6e1011e9398a8ba77a86b585d41b573938dc0595fd3bd27fda8936484963eb6a8aa84e474f8f", 0x94, 0x20000000, &(0x7f0000417000)={0x1a, 0x1f, 0x5, 0x1, 0x681, 0x807e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000181000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d47000)=0x0, &(0x7f000081a000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d7d000-0x4)=0x0, 0x4) getpeername$netrom(r1, &(0x7f00009ee000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000033c000)=0x48) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) 2018/01/17 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x100, &(0x7f0000400000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000462000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00002f5000-0x4)=0xffffffffffffff10) connect$bt_sco(r1, &(0x7f0000878000)={0x1f, {0x0, 0x6, 0x0, 0x3, 0x1, 0x80}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 05:35:36 executing program 3: r0 = socket(0x5, 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x80000000084, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0xffffffffffffffbe) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() sendto$inet(r0, &(0x7f000001b000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006fb000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000-0x4)=0xe8) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000094f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000094e000)=0x1c) sendto$inet(r0, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000179000)='&', 0x1, 0x0, &(0x7f000094c000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f97d3741e84b1ef6f004e5527dc7f9395868f97f754e776047c0d0096471b25e2a411b1756168e2b337576a64f935cf24a55c7c0dc01584bd07ffe6cf2b50", 0x0}, 0x60) 2018/01/17 05:35:36 executing program 4: unshare(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000487000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"dbf98d72455ad9"}, 0x8}, 0x10, &(0x7f000034b000-0x10)=[{&(0x7f0000001000-0xa4)="f79b352c887b81adcd2d25b0d6845f8afee32cf45a96b5699e850b3b6f5869105e879db0e3d9801591b55d020166aa07807e24ed99cdedc0b4251104159543dc3723d1ac2260f11a8fa71a3a585536602fb9da9696130ec9bb5596e891863c5458e120abccbd8240daa9fa7614334908d8792c9f086c512dc1395266a89ba6d9808fbdeb60f34215bcba3c20d2467819f52ea52e30249b1712da0297c970ff35f541b7cb", 0xa4}], 0x1, 0x0, 0x0, 0x4008004}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)=0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="0b3ca957ff09f11a7778968d66aff57f", 0x10}, {&(0x7f0000002000)="9d416c4f6720598398ecb838a62519a8339ca49f37191ac02883fe9bcc4f767a925158e680f3ca1afeafc82f76220755b9a8f9b33ca19545c0b65156562dc695bf6c9a0f2f213d7319c73c13b8d56f9b35d5b0e097907db9d614321c7992f1a39ffa69f09aaa49b2bbfd6a7b3751739ebec1b3933e56eb424f7e10068ff6c37f5b97eba37443b01c49870c174467d78292537978c6c58bfbee141f95492db1993349d4ba46abcb93b58ec8086ba6c8c3007386092835dc1fb289bd504525eeac69ae6103439c16116277db4efb7bc44039a605659b51bf2285f611cb21d26424d398758f2e1041", 0xe7}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="b35bb55847b951a3faef539edcfc29633dfaee4836d021c16a2445098e05599b0f7b487ea9486b8d2f3648b1b7f43d987c214e54e03492e0e853e68fb8a78b517320c39e405945558dfab2197fc04bac4c54de253bb8224312eedc012ddb8d5094a3988e69c6d7a7119fd27783103f80f9bc7260c47010934b8b71351ddf3df8231d1e578967970a67e00e6f91cd944fd5e29360b69f4705d1f6984a5fe52d23ae14718139875179d89e1ef4a9cba32cda737425448348cbd5970f95aa7d77ba71ad7673c2b3fcf855efe02fb1064ca143903172691b77f2dc6dc6de238b9e08a29754903367372e233d7972176b7afa357b5ed1df", 0xf5}], 0x4, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0xa, [0x7, 0x7, 0x4, 0x5, 0x8, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0x5]}, 0x18) 2018/01/17 05:35:36 executing program 5: 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) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000fa7000)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1000}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000c94000)={0x0, 0x0, &(0x7f0000cd3000)=[{&(0x7f0000753000)="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", 0xcd8}], 0x2b2, 0x0, 0x0, 0x80}, 0x80) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b11000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0xfffffc7f, 0x880000000}, 0x2) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) r4 = accept(r2, &(0x7f0000dfa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005d1000)=@assoc_id=0x0, &(0x7f00005c7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000051b000-0x20)={0x3f, 0x103, 0x8001, 0x80, 0x8000, 0x5, 0xdd2, 0x4, r5}, &(0x7f00006b9000)=0x20) close(r0) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ec5000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fd5000)=0x0, &(0x7f0000d02000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000036000-0xc)={0x0, 0xcb, 0x0}, &(0x7f000049f000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008b6000-0x18)={r2, 0x0, 0x0, 0x5, 0x40}, &(0x7f00008d7000)=0x3bb) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000894000)=[{0x2, 0x1000}, {0x8, 0x73}], 0x2) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x1cb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) 2018/01/17 05:35:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80a, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000002000-0x8)=[0x1, 0x2], 0x2, 0x6, 0x4, 0x80000000, 0x5708, 0x7, {0x1, 0x88b5, 0x3, 0x10000, 0x1f, 0x7, 0xffffffffffff8001, 0x8c, 0x8, 0xd5, 0x790, 0x7, 0x22, 0x9, "38404b33b0cf3581bb7faf567463f1df0dcca6f865073c47612daec486decdec"}}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f000088e000)="", 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:35:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00008b9000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe76) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c5c000)={0x0, 0x4a, "ef9677d2108f7159a5de4af529c1e518c8e9fde58788b8dbacb18361f0159c3007c99640994f9f08bcf2d362ad60d6eacc8f92da150c8e1ab054b79a7c83563bc972eaf09d266a79fa72"}, &(0x7f0000148000-0x4)=0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x6) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000048b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000028000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000de4000)={0x0, 0x6, 0x30}, &(0x7f00007ae000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000018f000)=@assoc_id=r1, &(0x7f0000d32000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a86000-0xe8)={{{@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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2c000-0x4)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ee000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10001, 0x2, 0x4, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x400, 0x1, 0x5, 0x4, 0x1f, 0x82, 0x8, 0xff}, {0xfb, 0x2, 0xffff, 0x4a31e370}, 0x81, 0xf, 0x3, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x4, 0x3, 0x80000000, 0x1, 0x1f, 0x6}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ade000-0x4)=0x4, 0x4) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x4c7) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000164000+0xb02)=0x100000000080, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000016d000)=0x16, 0xfdca) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000005a000)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000767000-0x4)=0x3, 0xe2402dd9a7a6b138) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f000092b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c11000)=0x10) getsockname$netlink(r1, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000080c000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c9a000)={{0x0, 0x4bbe0d44, 0x7, 0x7, 0x8000000000001ff, 0x0}, 0x7, 0x9, 0x7fffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b0f000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000579000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8000, 0x0, 0x81, 0xa, 0x20, 0x20, 0xae, 0x0, r2}, {0xaaf, 0x3f, 0x200, 0x188c7e1, 0x3, 0x6, 0x4, 0x4}, {0x2, 0x2, 0x10001, 0x0}, 0x400, 0xd, 0x1, 0x0, 0x2, 0x2}, {{@in=@empty=0x0, 0x3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x4, 0x3, 0x0, 0x7fffffff, 0x9, 0xfffffffffffeffff}}, 0xe8) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b08000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000006c000)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b78000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000564000)=0x5) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xfffffffffffffe) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x0, [0x0]}) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xe3)=""/227, &(0x7f00009b1000-0x4)=0xe3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) getsockname$inet6(r1, &(0x7f0000898000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c92000)=0x1c) [ 154.220290] can: request_module (can-proto-0) failed. 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010000-0x10)={0x20000000000000d3, &(0x7f000000b000)=[{0x7fff, 0x0, 0x0, 0x40}]}, 0xf) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000023000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000035000)=0x20, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000036000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001d000)=0xfffffffffffffe3f) 2018/01/17 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a46000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00008dd000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x400000004, 0x9) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000d000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "41d9135a27a4f34630c247f49105d097b8d37a9556220936b0fdde421c4d2da7b4d15532e067cf6d94165df175e1f465bf26285028b337824574e6a559"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000012000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0x2e, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000706000)=[@in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}], 0x1c) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000708000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000023e000-0x4)=0x3a) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000360000-0x4)=0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000706000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000031c000-0x90)={0x6f51, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000038d000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f000081b000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f91000)={r3, 0x1fd}, 0x8) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) sendto(r0, &(0x7f0000608000)="405f9ef3c22aba5b9c4f7ee85285eb52baf61e9a96d42e1772602e33125f12f3577db3bf1a52e851c39a27a09d68b2694a59e65f440d50849608cd9d", 0x3c, 0x0, &(0x7f0000113000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x1}}, 0x2e) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f56000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:36 executing program 5: r0 = socket$inet(0x2, 0x0, 0x79f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b79000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc8b0}, &(0x7f0000e37000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ab000)={r1, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002b6000-0xe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0x3}], 0xe4) r2 = socket$alg(0x26, 0x5, 0x0) getsockname$inet(r0, &(0x7f0000229000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000246000)=0x10) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) pipe(&(0x7f0000947000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b4e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f000031e000-0x1000)="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", 0x1000, 0x0, &(0x7f0000007000-0x14)={0x11, 0xf8, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r5 = accept$alg(r2, 0x0, 0x0) preadv(r2, &(0x7f00004a9000)=[{&(0x7f00007c7000-0x2f)=""/47, 0x2f}, {&(0x7f0000488000-0xb8)=""/184, 0xb8}, {&(0x7f0000e41000-0x37)=""/55, 0x37}], 0x3, 0x0) write(r5, &(0x7f0000ec7000)="06009f0500f5b600037f99000801981f0900ec000000000072baa0157405094ad0", 0x21) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000098a000+0x6d7)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000e4d000)=0x7, 0x4) pipe(&(0x7f00000ae000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000003b000)={0x7, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f210196", 0x21, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r3, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 154.257313] can: request_module (can-proto-0) failed. 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0x10000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000073d000-0x4)=0x1f, 0x4) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000d7000-0x20)={0x80, 0x775392e4, 0x8000, 0x8, 0x5, 0x0, 0x2, 0x6, 0x0}, &(0x7f00000d6000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000048000)=r1, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/17 05:35:36 executing program 4: r0 = socket(0xb, 0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000d43000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000f32000-0xf4)=""/244, 0xf4}, {&(0x7f0000248000-0xf6)=""/246, 0xf6}, {&(0x7f0000e3a000-0x76)=""/118, 0x76}], 0x6, &(0x7f0000000000)=""/12, 0xc, 0x7ab9}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) 2018/01/17 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\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}) pipe(&(0x7f0000bfe000)={0x0, 0x0}) r4 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r4, &(0x7f00007e2000-0x38)={&(0x7f0000fd1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r3, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001dd000-0x8)={0x0, 0x0}) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmmsg$alg(r1, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f0000392000-0x10)=[{&(0x7f0000eb6000-0xb5)="9b", 0x1}], 0x1, &(0x7f0000268000-0x30)=[], 0x0, 0x0}], 0x1, 0x2000c010) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) socketpair(0xc, 0x4, 0x0, &(0x7f00004e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000835000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x1, 0x9, &(0x7f0000c36000/0x4000)=nil, 0x400}) 2018/01/17 05:35:36 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003fc000)=0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000570000)="6d71d488f1e6d2f9cf120774c11487aedff95d0007af04afd649776aefe0a2175d4080d3e6ae0ae1a1f9eba4c3cbf74941ecbc4f274ea66853c0e74136e5574dc0bce1cecd7d2f9b29dcec2837456cb60737aaef5bad1b904ac3c6407a2549bcdfde2a9e504e6eea2accdc00445b0d29cc8c4f1a31e67819d4815068c9ab9d72b3d73abd384eb246460699092d4c6fd5b16a3d8b5fcfa95edaf29aeecd0c15a36cc4170711fad46eb534ddc48f0d451977438e74d4eb0d846d837aed4bb2ed") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1f, 0x4, 0x8001, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006f1000)={0x0, 0x80000, 0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dfc000-0x20)={r1, &(0x7f0000747000)="6cf84a1144c2b3de93ce05d67a157a0b24842bcec0db84b5c8defae60c164c0588cb8059e509cfa894ebc0c23a33a6712d908894dcdd14fc72d8c1af53a21c0b322270fd29497069d7bc34140616d43da53a40ea88ae7029e68d8ad1fd4bfb221f8f6bfbc0c18b4bcc925a294d9cd6a026658430dfde6f62c9cc3f5efc3663f361542315faacc2bfdcea0aca0f4d925ea4f969b5acf6bfa0fc32a856e7c617ec3a8c46a518ea25484c60ac6674c96fb36d6771ebd708a35bd19aeff612def0727ae97cd13a9f76", &(0x7f0000c09000)="6c07b87fe1c979faf1d257e9b1e0fcc76bced907b096048d0f7d2cd78db1065e974b43fc82c22354d6238146091cbff89b28f687235ea9c583ed8c30937d2b355c558b4be948ec28dd8278778e4849df5bb33425ee2807cc110ae3f81f9dd6e34e6b245fc4f63d55e2d6efa1a264fec736fb472d1f0c8ae595e38c19ac4921391a4283be228f62f0d10ff87a4a79b61fb9c9e1cc87e627fd3ab0fd1692394e711334315270e04b4dc98e3ebae6f56f4752", 0x1}, 0x20) sendmsg$kcm(r0, &(0x7f0000cd5000-0x38)={&(0x7f0000319000-0x9)=@rc={0x1f, {0x1, 0x6e, 0x9, 0x8001, 0xa5f, 0x8000}, 0xff}, 0x9, &(0x7f0000dda000-0x80)=[{&(0x7f00009f4000-0xae)="7636d84cbaac8c8ae4dfeb0515e6ad93d94c9a4a09c8303575fc15fe99580d086ec5be646e1e6377b5b681c771587de5786291cbb7cf7172d3aacbaa75f826f5b913c411cb345afd8b7f23da0a21bde53a90c790b7bc842297c91687049f81bced54f002f9a39957a8182ec8e7dedeea6040e94a9b7dc4fbbc193da6aa3904f4b3d4c2e07ccb1459870c037278d4ad04f8e435756b9860387a4909f0b76da1a7b285ee8b49504f303433d50650b2", 0xae}, {&(0x7f0000e14000-0x25)="f58c205a885f39b91ef03a31569937d3a6a6b8a97af8f60ed3dfc2790c3437fe63b5c3e3a8bb828ece203e5c9724b4d3edde1cbcfc9f914edbc85b0f664008c3c543a2b244bad29244cae92442ee9b056ae9bcb4e245423d440d4fb08ce699a119f90a88c048d34c5a39fba7409b0c763513923f82085abaf8030db9fe2d66ba9717754a3ecda2bc54b8fe95d09eabdd2c6335e63b425d3811e7e3fdfe5c6f96abbb2b6cdc7bf29ec386f3f885b12ad98b0f6df1295049f7517e99728e443da1e3f56b052682", 0xc6}, {&(0x7f00003d7000-0x8d)="1777fca2db5c470015bf69cd8dda18351bccfc3cc4af817e9427d0219a30f28514c9f397cebd8d0595f339a3957e2a2bfd7dd4922fabe46859c32f577fc7f3bcb78564cc6f6ec5acbefeb05b461c07463bd938a56eefa4c226161b5dc5585d994ee34885eede262c7aa41d3110106c909efe4ca3fdd586de6b183402c595bf64579afc13b5b5e6760d43729017", 0x8d}, {&(0x7f0000bad000)="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", 0xfb}, {&(0x7f00007de000)="1d6d3d1420302b33adc16e4dea545029b383ab072fd25b792e5b48a52317d541798da86481ab", 0x26}, {&(0x7f0000b73000)="d3a60eba949aa7f6fd247983aa868f221ea09f2a632dfd55f0ce43c7cb94dc", 0x1f}, {&(0x7f0000faa000-0xe1)="242c478bebca9065f3a7942241ce78c3234cc106591e15dc407f185a685196314835fbc8ea48f847e65e1886359e0740c33692aaed5d639d493571a181fbd785327d5450f0654bbc729b8dc1a35d73f2a22cc217cb21431c243c868c86ec93a1dbf269e3b5d09bdf182c2defc710bc11ec8b73105ae3f18e2b0dfbaa6d205403f5dd850f2c9dc1bb35c58e682f0d9622f469fc807590cf05c084f95443505b015049654b6ebc2356d5a73d03ee92d7f07a7e47b89a621e14134ab1dd5a0baa8e19958b33e9d31fe0877ac9c9b488c38df597a3276d2d46edb83f87b8e1f3065f5b", 0xe1}, {&(0x7f0000472000)="c9f6b4dc56af72a55a5e926f2ed4683cae86701c4e86753b9c3e19e2e4cbfd11b657e3488ffd", 0x26}], 0x8, 0x0, 0x0, 0x4000010}, 0x4008000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000c84000)={0x45, 0x3f, 0x101, 0x7f}) 2018/01/17 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000047a000-0x4)=0x6, 0x4) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/17 05:35:36 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xfffffffffffffe2d) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000009000+0xf25)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x10001, 0x400, 0x4, 0x100000, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x6d3, 0x800a, 0x1, 0x3, 0x91c, 0x0, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000009000-0xb8)={r3, 0xb6, 0x8, 0xffffffff, 0x78, 0xffffffffffffffff, 0x81, 0x3f, {r3, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x1, 0x20, 0x2}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000)={r4, 0xdb, "9091a72fac03dd99d5cfe1ab633d42c4522c7d59d1cf2162ac122b79e2af5b357eef4ca961d03b2a9bdf9ed071c4149b7b1e4e8321f4493a22b0c48f6ffc6d42ab26620eabc4a134fc374803e067eeade377bf11d7ffc2cc1ccf3da3d245e3c3c643145c3cd76c9c1a18686ec7225a131a8f9d2b69bd3808430b34513b6cfca865af6c2c0cf3c54f418c0f2089c6c67cc0301a6daff4c2f8b7926fa1b4b60a32d42be96463f6461045875d36fd780e272a5984f53120aac7cbf1319d8d8b2e79fa48beaae506f02bc912e368b4076292fb7b359f32640e2e903b2e"}, &(0x7f0000008000-0x4)=0xe3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000)={r3, 0x84, &(0x7f0000009000-0x84)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x642, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc1000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/17 05:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ade000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003dc000-0x1)={0x1000000}, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004a8000-0x8)={0x0, 0x0}) socketpair(0x10, 0x800, 0x4, &(0x7f0000f5c000)={0x0, 0x0}) unshare(0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d0d000)={0x0, 0x0}, &(0x7f0000ded000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e52000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xff, 0xfffffffffffff65a, 0x401, 0x1}, &(0x7f0000630000-0x4)=0xa0) accept$alg(r2, 0x0, 0x0) 2018/01/17 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fda000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd9000)=0x58, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b55000)=0x100, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@init={0x18, 0x84, 0x0, {0x5, 0x9, 0xfffffffffffffff7, 0x200}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000cb9000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fd9000)="fe9802be7f074dcd3c98ac152b0bce9363b84a09e4924085e01b3f19c109c9e0dbba5fbbb01509bb826fcd76e9ff98afdb2f1f997cbc3025d40417bf252e5d504ad1dc19ed0bef1070093ac059fd82c08c6f8939e57ce66234b4a62bea5acf3e3a2768b2350017364002e4d10f1fe42011bc64afc1974cad18ede1445a234e8787c4d2ad70ac2887f4700a9fc75d27c910edb2b28aeba786746b0c253157744ef2cea4b6b43942ac4feb3c70f8562414f9a86ba9485c04191303db2e7279f33828d7b2e24eb477274c6f33683fd72f8b8385f892e9e4a2117c6c2e56ac3f968670663e", 0xe3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000055b000-0x8)={0x0, 0x1ff}, &(0x7f00005c4000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdb000-0x14)={r3, 0x1, 0x80, 0x0, 0x80000001, 0xfffffffffffffffa}, &(0x7f0000d03000-0x4)=0x14) 2018/01/17 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000972000-0x10f)={r0, r1, 0x7, 0xfffffffffffffffa, &(0x7f0000551000-0xc8)="2e26c12df46f6d16d7032327cbded3135902874df1ca1bebc5a41edc637df3ac307aea65c80bc3a8349a36e0970b50c1c974a5d2bc81c509f5c22bed6dd3bb7f258ad549ed57549a202ab33e21c1b8b83251eff333182fda6b58981f9a9014f2c241d42101364f2acd7eaad3dcbaf0db436cb983adff723bd1e80e9f23722ccb68abc01d4519fea31143fcd40e16f96444128d8688acabb5249f32ecd3aba73dd50ef5660cf96375c230f50d42286fb1522d59bf8decedd459100bd5ab67f2c569e6290cddb50f1b", 0x2, 0x8, 0x1, 0x7, 0x10000000000000, 0x50f, 0xffff, "5891a92462da01cbbcbc133c1eac540c08d355dc404144f0e416abadc194e3d1f120404cc4a5f334a106d37b046ec23403053773a2930a2204f1daf0feb0aceb463454e83d2d52122ff4ddf8c8dafd0a360d478ed22a02d2eed971082a3a746666db9487009dfdc3880d036c1bf675154120b07201a98cba4531c60af6a21e7753114de0b0fa09a845b37b8b619f580735a2fc82932f1a22304fe7029cc8d5ee6b43a827aa67b378f80c5719d9cb32bf71fe47be83b5e66b4fbb104e7a83b9d2bcaa20569f4c2fcc1025aa9636d3ac40734e2b17579292194fe1e0b82e32668f8ebb49e11c0e17"}) socket$netlink(0x10, 0x3, 0x457c07a771998bd4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fc3000)={0x2, [0x3ff, 0x52]}, &(0x7f000075b000-0x4)=0x8) 2018/01/17 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) getpeername(r0, &(0x7f0000f70000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000629000)=0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007db000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006b5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cfb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0x5, 0x3, 0x2, 0x2, 0x80, 0x20, 0x6, r3, r4}, {0x0, 0x8000, 0x3, 0x5, 0x1, 0xa4, 0xfffffffffffffffe, 0x9}, {0x8, 0x2, 0x4, 0x9}, 0x1, 0x6, 0x1, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x7, 0x8, 0x0}}, 0xe8) syz_extract_tcp_res$synack(&(0x7f00007aa000-0x8)={0x0, 0x0}, 0x1, 0x0) recvmsg(r1, &(0x7f0000bb7000-0x38)={&(0x7f0000b7f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b39000-0x20)=[], 0x0, &(0x7f0000bb2000-0xdd)=""/221, 0xdd, 0x0}, 0x0) 2018/01/17 05:35:36 executing program 2: write(0xffffffffffffffff, &(0x7f00002c3000)="471e066bdaaa9b090faae13244552212ef9511d7d3a1a0e2d1bb6eaba1d0c1fce6782488bef4e4968cbe142fe8b8135a262a6c2f11d946ccd8cb22eb0d49cbbc56f746ddc11c14998867424204081cc7a91d1373f79f0ce4104319d879922e4b0a4a3c3aa499d6cb1d02d93c2a4925d5fcba85db21bc3f633e", 0x79) getpeername(0xffffffffffffffff, &(0x7f0000275000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000275000-0x4)=0x2e) 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) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x70, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000023000)=""/129, 0x81}, {&(0x7f0000e35000-0xae)=""/174, 0xae}, {&(0x7f00001b8000-0xb6)=""/182, 0xb6}, {&(0x7f00000ac000)=""/237, 0xed}, {&(0x7f0000a92000-0xcc)=""/204, 0xcc}], 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x20, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000)=0x6, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x9, &(0x7f0000000000)=0x2) 2018/01/17 05:35:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{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]}, 0x0, 0x3}, 0x98) 2018/01/17 05:35:37 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f0000760000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00003cf000-0x10)={0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0xe639, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x5, 0x1f, 0x100000001}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000003000-0x2)=0x1, &(0x7f0000003000-0x8)=0x2) connect$unix(r0, &(0x7f0000001000-0xc)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c05000)=0x14) getpeername$packet(r2, &(0x7f000092f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f29000)=0x14) sendto(r1, &(0x7f000043e000-0x1003)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f0000aee000-0x58)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 3: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00005cc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005cd000)={0x6, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d8000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cf000-0x1a)={0x0, 0x39be, 0x9, [0x1ff, 0x9021, 0x3, 0x0, 0xffff, 0x3, 0xee9f, 0xf9, 0x8]}, &(0x7f00005cf000-0x4)=0x1a) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x20000000005, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$ax25(r0, &(0x7f00005cf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000340000-0x4)=0x10) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005cf000)=0x5, 0x4) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00005ce000-0x10)={r2, &(0x7f00005ce000-0x78)=""/120}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e2000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd, 0x4, 0x7, 0x1, 0x5}, &(0x7f0000bce000-0x4)=0xa0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000044e000-0x98)={r1, @in6={{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff90c4094b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000ffd000-0x4)=0x98) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffd000)="", 0x0, 0x0, &(0x7f0000ffe000-0x9)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fda000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000+0x522)=0x2e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000065000-0x4)=0x0, &(0x7f000024c000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/01/17 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0x1, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f60000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x325, 0x0, &(0x7f00006e2000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) recvfrom$inet(r0, &(0x7f00006e8000-0x32)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000473000)={0x0, 0x0, 0x2, [0x51eb, 0x80000000]}, &(0x7f0000f26000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000453000)={r1, 0xb0, &(0x7f0000d91000-0xb0)=[@in6={0xa, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x88c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9674}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000065e000)=0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r4, &(0x7f0000ca2000-0x191)="", 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ce4000)={0xffffffc000000000, 0x20, 0xfff, 0xffff}, 0x5) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000ca3000-0x2)={0x0, 0x0}, 0x2) recvmsg(r4, &(0x7f0000641000-0x38)={&(0x7f0000149000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[], 0x0, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000064000)=@generic="d36b8d5b6f5e0e55839757aaf8364718", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 0: socketpair$inet(0x2, 0x80807, 0x100000001, &(0x7f00001ad000)={0x0, 0x0}) r1 = epoll_create(0x3) r2 = socket(0x7, 0x6, 0x10000) 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$nl_generic(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000ea5000)={0x2594, 0x1a, 0x20, 0x4, 0x2, {0x18, 0x0, 0x0}, [@nested={0xfc, 0x4d, [@generic="b25f783f81ef13787b4b7b546dc7a190da8bf8d52aabfdfa2f2949cbc849f35531179641c9fc1a7bc4d39a02240be07df6a4c6ac0a167d62e66c037df9086d5a175624b279566b956a9116c2b169091504bfc24c0d8dc6c86d52c787e517592b52f2fea2d0278a0a65b6158d6799e360f8da7c7c4a756ef0f15857f33ba7945d9b2a2d98ae815cb839a3c8fff8feb8511c5a3f39a1b7ad555c826ae8a4e9afaad025d8b4204cc3e4608e898447e64758799a00661698782497cad09171ead3f3cade576bf9ce546ae15debd0171b3ed0e8ffac5cdc76e5e25413c6f8aa415f", @generic="0602bb654e91ef7a3d151cb7a7ce9327883c1c3d3adacd"]}, @generic="d6961e62f1c90f8cb68f2ee27053baa339934d8f6e4a3a77e338df65c0ba43a6fed06e7992d425b3ee4ce3e8f63989f357c9cef1a79e146d4661870742fe49ea0771916ade651a630c83c287e4487798816610be2f51a6768b6f7a411be28e45a944e3c88b26a79387fa82ab8a9adc27a0f62dc623f150d2b46a376fa6e456da64634f535211c6dfa34e1eb7bc3e9eec58d3a7028dd78d7d768a8b438190f7c490d3110a6a785cda29dd99134ad151dd1f707c8a6d045c8d7f6d3a9a75134110f3e492ed0761179a7500e1bb1bd15a978c488fc997c067f43662d6d4e2124ec12aa3719bd905e4a568e8d28fa263b3", @typed={0x10, 0x8c, @str='%em1}\x00'}, @nested={0x9c, 0xf, [@typed={0xc, 0x50, @ipv4=@loopback=0x7f000001}, @generic="a855817232d0e3e09af8dcf0c39c58a869d664d49976bc890ec7b6242ee197fd5f66458d5ba907798e3ee4ce90301087438c5aec7d6a854d02624aad66d5d1393d428a55dcda3577a6ed45c21ea89027669ee8f58d9636fc0c4bd5be5383fbd23e84f5b1d4d365a471944c5eddb9331acecee5fb4241e67be644e146f719bdd0", @typed={0xc, 0x7ff, @u32=0x6}]}, @typed={0x10, 0x43, @u64=0x5}, @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, 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@generic="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@generic="238bfe08", @generic="d138ec79c9bc81bf3e5b3d94e7e5013b73298ffda45a0e1020e43c63833a1645de759b70807b2a36f85162c2515e6d5090f55a8feed196ce0b47dd540d447cc812ce2fcf15316c3d7f72db2c7bfaa1ed1a6eb9c8ad645fd16a1e5c53fca5e6efe878cc133783f1b96ae90fe260b1fa6ca80bfefb96bc5255fe2580a32d9dd2867380acb918643e2425fe36d2d0206b9506bba5"]}, 0x2594}, 0x1, 0x0, 0x0, 0x14}, 0x0) epoll_wait(r1, &(0x7f0000263000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000085e000-0x10)={0x6, 0x8208, 0x678, 0x9, 0x0}, &(0x7f0000795000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000e69000)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000b3d000-0xfd)="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", 0xfd}, {&(0x7f00008a9000)="a780686571286bec71f04e1c5d865481efa2f8d0c04972b564109f7493f34e7404e16ec24f3c1e830fde4cca3df15ed77189b7c490f05b187ba0370575fe4061d98a604c8ec6568b967397fda93dd58ee74b748bf4796872a90fa305319d3b835775f5dc7098bbfc61cd82b343dac30d3b45879d3ee9db441caa9da16b2809e1b4edfd83844709823f33d4931eb3565d3e233730b37309c216e8f47717068cb960aa4e6b5c6e793bf16ca9f00bf3d68c8becd21316a4225fbf173a6e9972bebc78df84dab41274c34c35cd94ccdc5f05a81660baabdf9a86f53589a125e5914f312250ce07285dc5c6fe371dbbbda04a00d8aad90415", 0xf6}, {&(0x7f0000f29000)="c75585443693246784078099bca1b6c28fb4a23d52d6beba5349fbe3374a655f042f5d38cbef1a9c6f87f547119f5b782dcf08f2ef281e9242a9faf77e306151b3f78da219f6d0ca624ec60ce67827e9b3a9ca6494d4c17dc75092070718ad13944a6f54ac68c064ac4c933f238e98dafea4b7f052473ff72baa62a7d702f99aba192138eafb095faa8b0184fe516dfdd705978becc73a7650054d8589606f769c6078ab0981610a94036c0850d5395051d8f523d68577fc2ee69379be7522e7d13aedf4e4c12d89601811156df89f5dd311990fe59c7ea0c4d7fbb670", 0xdd}], 0x3, &(0x7f000012b000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x2, 0x3f, 0xffff, 0x2f4, 0x361a00000000000, 0x2, r3}}], 0x30, 0x4000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000e35000)=""/198, 0xc6, 0x40, &(0x7f00002e7000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000000, 0x0) write(r0, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/17 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x1, 0x2002009}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ec000)={0x0, 0x0}) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000280000-0x92)="6913c76e422da579bf6636875f3274ee2ce5784879448c9b6f5a6aa04e9f8363769733921e4c3031d6db178f1c230278e84b2fd86752b813b904c9fd771db4a0a11dfcdb6a3a64450b5dd1e20fef5093314fe484e5409885c1a058c5f20ecd4395440923aa25149ca4cf682719ff8fc77aa1a11c69fb365102a28bf54082b51263bf0f3a83981b32c18e76ec94a44cf7c774", 0x92, 0x800, &(0x7f0000792000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000775000-0x50)={@generic="066f390da67fd7d7df8508635303f822", @ifru_addrs=@ax25={0x3, {"9563301811fda9"}, 0x8}}) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000791000)="85b99b60cb5aefc181cec032a1563ab59bf30d1b6d3b120f8341284af63a6a6e3a4a7ede42dffb1a082b15f6", 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002fd000-0x18)={0x0, 0x5, 0x0, 0x2, 0x4}, &(0x7f0000793000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000459000-0x8)={r2, 0x4}, &(0x7f00004cc000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000794000-0x8)={0x0, 0x0}) 2018/01/17 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000873000-0x4)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007d2000-0x4)=0x0) 2018/01/17 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f00001e2000-0x23)="00042200533700000000000002ff03f9fbff0000080001ed05e5000000e2fffc00030c", 0x1ef) socketpair(0x1b, 0x4, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005c5000-0x28)={&(0x7f0000566000/0x2000)=nil, 0x3c5, 0x5, 0x6, &(0x7f0000250000/0x1000)=nil, 0x0}) 2018/01/17 05:35:37 executing program 3: unshare(0x8000400) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/17 05:35:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000068a000-0x10)={&(0x7f00002f9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000afc000-0x5)={r2, 0x50, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = accept(r1, 0x0, &(0x7f00007ba000)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$sock_proto_private(r1, 0xb703, &(0x7f00008d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x4)=0x81, 0x4) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000611000)=0x0) 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="73797a6b606c6c657210", 0x4, 0xff9a, &(0x7f0000532000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept4(r1, &(0x7f0000fe2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000)=0x2e, 0x800) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000248000-0x4)=0x0, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) accept$packet(r5, &(0x7f0000a17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a12000-0x1)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001e3000-0x8)={0x0, 0x7fff}, &(0x7f0000cf9000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009a7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dfe000)={0x1, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000813000)={r2, 0x8}) syz_extract_tcp_res(&(0x7f0000928000+0x10f)={0x0, 0x0}, 0x80000000, 0x100000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002c2000)={r0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000afe000-0x4)=0x8c) syz_emit_ethernet(0x6c, &(0x7f0000af6000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80, 0x6, 0x8}}], {@mpls_uc={0x8847, {[{0x4, 0x1, 0x1000, 0xfffffffffffffff7}, {0x10000, 0x0, 0x7, 0x8}, {0x3, 0x9, 0x9, 0x8}, {0x57b20b6c, 0x0, 0x9, 0x4000000}, {0x0, 0x3, 0xee, 0x7fff}, {0x3, 0x7, 0xc48, 0x1}, {0xb42, 0x667fea07, 0x100, 0x1}], @llc={@snap={0x1, 0xab, "9a", "4fee35", 0x9000, "03c2a61993ad7d346b7868e5f22ec4d624166dd2f51c2936e87421d3bc4ee478d300ea6210ce17bf2d7f3f26db3374624fdcb0a4e4f5"}}}}}}, &(0x7f0000c3a000)={0x1, 0x2, [0xcc5, 0x84d]}) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000084000)="3900000012001947000003000000000007040000001fe076480000000100000007001d0066413e055600002808003ffb230300805a16075bffec", 0x3a}], 0x1) socketpair(0x2, 0x800, 0x7ff, &(0x7f0000aab000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004a6000)=0x0, &(0x7f00003c4000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009c6000-0xd4)="6a4682af63556cb15497b9e689872e2d44f57b0cb2763b1dd4e4d5508567181cc55379dfaa6e6255d2bf8d31a3b9bb1e686aa696743188a58bc72b1b717f13a9bb7977c5045a8e54ddce7ba4f6238d914a4c3916402830dd2c5e00b5484e9fa4a769a327f37f297b9428a80dba65dfdf31f37b75d4c0979081e19ba34224f343dc590dc11ff97f0f942a7a3dd1e96f6a6f5fa92162cc1f08be75b6c3075cc49b5c3df98052c9303790f73a168f1caba603220482c86ba345d9408170fed213c353e69813beb183d872f65d8aa3dc8e24e136a6cf", 0xd4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="c4c54bf84e9f23ad33e9125cad81761a868bf5f308c514632bdb", 0x1a) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ac2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000093a000)={0x0, 0x1}, &(0x7f0000087000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a27000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/17 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) socket$unix(0x1, 0x1, 0x0) 2018/01/17 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fce000-0x18)=@get={0x1, &(0x7f0000e6b000)=""/183, 0x6}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000fce000-0x1000)=""/4096, 0x1000, 0x60, &(0x7f0000fcd000)={0x4, 0xfffffffffffffff9, 0x1, "abe8eb5a0c64", 0xe3, 0x0}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007d5000-0xc0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5}, @in={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) recvfrom$ax25(r0, &(0x7f0000fce000)=""/96, 0x60, 0x2100, &(0x7f0000074000-0x10)={0x3, {"b613c32b7d83bd"}, 0x81d}, 0x10) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001e0000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8) 2018/01/17 05:35:37 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fc0000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000838000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x0, 0x80000000, 0xa, 0xa0, 0x80, 0x0, 0x0, r2}, {0x8, 0x1, 0x3f, 0x3, 0x9, 0x5, 0x401, 0x5}, {0x101, 0xff, 0x40008, 0xfffffffffffffff9}, 0x4, 0x9, 0x0, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x0, 0x7fff, 0x98, 0xd474, 0x8}}, 0xe8) socketpair(0x2, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x12, &(0x7f0000002000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2908, 0x0, 0x0, 0x0, 0xffffffffffff189e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2d80, 0x0, 0x0, 0x0, 0xfddc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa5c, 0x0, 0x0, 0x0, 0x100}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x80000000, 0x9, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xc}, @ldst={0x2, 0x3, 0x1, 0x2, 0x0, 0x140, 0x1}], &(0x7f0000000000)='GPL\x00', 0x48, 0x62, &(0x7f0000001000)=""/98, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) writev(r0, &(0x7f00006f7000-0x50)=[{&(0x7f0000e62000-0xfc)="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", 0xfc}, {&(0x7f00002fd000-0x6a)="0443b17fb3ea04998c1c40bf5edc9e72477b4b2119c65b7cf16e939c14d8baafdab96996c53b46844c6aea54551a53e0a6a2fbf8d3e2ee64bd8bdb6fe33e24f21fda2e7684d275b0eebb59cecd1dff99da0f6454893cf2edb1f7f8711c2340a3c82bfd35d1d57403309e", 0x6a}, {&(0x7f0000890000)="14a7f1fdcb6d64073c0848e5e0c5d3650488bcd4723eea5edba8cd37524b4f697b1e3fdcf745de3fca23dcafbf2de3061d3ddf40c561656d6ff70e871db15c5ab0", 0x41}, {&(0x7f000025c000)="", 0x0}, {&(0x7f0000120000-0x98)="09f94ba9967456ff4d2e1ef30ef8ef1c9d46c6a54ad08d9d043ba26ef4596d558e0debc1fce1dec394afafe1b5810c2fbf6f63b366ebeb407ecdf9ad12e5ce97923175b02ea62456d2abfee8de53ca3f123b86088705c3d63e521f776009eb2b9542f533486a7dc264fd3ca3ff8e3d1233a40a9a53fd616f947e024a25d1753277925ee6ff63c7d85919a83a11687177190e17a36063db57", 0x98}], 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r0) [ 154.710890] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000621000-0x60)=[{&(0x7f0000d46000-0x54)="289e4ad7ded54d1df2cd705c9d6091e618eb7ba6d39d9810e848ae645ce4980f30929cf82b58d6ddb3391f956fd6be4ecab1c8d14cb695931f407e6bc003b0205c7fa79e18356cf9731ca848cea87737d404990f", 0x54}, {&(0x7f0000082000)="209592104ef33439088539ea4f19f659db910c93c78e0dd0414d73bcd42e994e8fa9d631c6e0683f49b5f8761b241067dd99f13541d2af3b6d1f71126bcd23c006d60a7cbaf0c9c2a42d1bad570a7a3b4c9e344550d735e39740847abfdd2d13fd39f3ec96ec2363053d1cf6db6b81d6b8a5397fadb8042f63c5", 0x7a}, {&(0x7f0000025000)="be09b6ac8942c064ed83a5e0bfea81eeccb949f041bf7e2ec5765a7574460dad8c4e4afdd6ec8dc3b7e41d57e6f7a2dacdd413dbe4a2d286ab90e6057575afe4ca371d196a8630a41e1c7f19710167db87f89c0f245754", 0x57}, {&(0x7f00008da000)="2775eb7c3e7eb9c2226297f3faba9c7dc875b63e3eda866e95f62d9c936ae1b57633cd5514aa634344896d47b54fffe5a91162e7431976032fcbcf4fbb82055041f31f59bfd2d78cbfe8f1f2011822c1f46c57d421d41b99ab7c305207b9a5eff298f5e33bd9932508386a0f237e1f87e90dd506d4f03f21878ae0b02a1f7107c51973117847c13b74961a39f2a8b4b1f0ad9a9d4ac4a52eae6373c780a7b5a2cf645757615d5a6b", 0xa8}, {&(0x7f000008b000)="c841256ca1f16295fd013683771a04c584f53857890b2994776209a9662ee43a4db794b798a30a5d6d0d5f13b41fe7774fdff6c9c170906d2be089e14e85c62005f86c231a79461231bb6c388159aee6debf888a4194dea32648bf03df1a7a5cd7d4e38cd40abff10b3cb472fd7b30fae0b1b52d069dd4e1cca502d3e91fcbe66a48b70394269bc67147c4d52aa258c25c239d7db9faaa95a8765b9b3efb61ebb4ad5e261ea758785441ae4b0db2a2bbd365d957888b97538c941e4accd8aff9a5d2db5beb0c", 0xc6}, {&(0x7f0000591000)="9c400c6fa8331554ee574c502669834f707bbf19b9b0595c56df10cced0a53540203a3eb7a401c71851f47e92cf39ad7f48ecbb31036a02cbdf374", 0x3b}], 0x6, &(0x7f00004d9000)=[{0x30, 0x114, 0x7, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0xfffffffffffffffc) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000724000)=0x4, 0x1) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000801000-0x4)=r1) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e1000)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000813000-0x6)={0x0, 0x3}, &(0x7f00004cc000)=0x6) sendmsg$inet_sctp(r2, &(0x7f0000659000)={&(0x7f0000f53000)=@in6={0xa, 0x3, 0x872, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f8000000000}, 0x1c, &(0x7f0000964000-0x60)=[{&(0x7f000068b000-0xc3)="4dadbb5b621f5c05b0fba74e7ff13a2ae30a85823f09ae169bbada26ed276db936f09d56371b62e62bc47a5397b862141d0ae82113f2929840a42d3e776ba04c8ad3874fc890ee86f9e19d0b127715372a9fd2eaa4298b5c6f94e01c10f582ab89a1348980c190e62bb51660341f2c4fc56a9ddc34b1a75e1ae69d4412d338f48cfa3c6556aad12c6370a1cfc25cd025284ca9a97ea2639fb77cf788cbd2a5fa2e2905bdda286b525b009822bce896a8a9581ae1baeae4f8a4763b56eac2fddfbc47d6", 0xc3}, {&(0x7f0000543000)="aeed5d7f5f82af6780a0921e4774f9737e83552873c9fbb56aafcf95aa4ea4f1b08c9a7d6d06af7b93a4dceb82ab1570c6981f4b721f41c6902cfce317f2ab62e49883c7bcbae0b42799b09d8a5e571bf3474dfa040f5896be76d97583a44d", 0x5f}, {&(0x7f0000ba2000)="811522ed6cf35ffd51af10635f2ff3bb7caa90d9f42eff8ee6e8aec1778da15f4b27ef3003a6883a2aa1bd9db80f1d4b385248ac8ceeaf9b490e80ab2cd65813f7e1e224f6fdd38359c84a83410596f2ab63bf33a5403d20503d617b", 0x5c}, {&(0x7f00001e4000-0xab)="ed47fd19e70d38b0975b2ebc850f5101d91f0c82b2e6eb8bc089d86c69666d32cbabc7304e3c8d700dcd92b47e09c38a3a762808ca67c2158c1bba039fed34c45d0d7f02f67e6d801ad789571fe2ce134bbdf09d7b1fb5815eeb364dc2574c8755f52de94a2360e6af577f180a2262d541570834e6090a42a6adea08eea83c19f54ffd02e34e85de815d0d23e22d151da1edecbc4033d6122767a3f23b249bd2d818278d7d664cb3bd6ebb", 0xab}, {&(0x7f0000ce8000)="931e2f4a68b5cb1ece49215bebed0980e3740a6b85cc4d0d154a46688476d00e759deb5f", 0x24}, {&(0x7f0000e37000)="b845078f0e85633653310f2eb84960aa3b8653c37f81b018d2c14d35eee63ff30efe949d4f54c081c91cc65430b3e87e06a8e75eefc3f7781a8469af9d2636913dcbc89787663904bedf6d570f76e82f1eb9", 0x52}], 0x6, &(0x7f00002ba000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x5, 0x7, 0x7fffffff, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x100, 0x2, 0x9}}], 0x60, 0x880}, 0x8040) r4 = accept$alg(r0, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = accept(r0, &(0x7f00002ec000)=@generic={0x0, ""/126}, &(0x7f0000713000-0x4)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cdb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000f8d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffff, r8}) 2018/01/17 05:35:37 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006fb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d12000-0x6)={0x0, 0x1}, &(0x7f0000917000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xfffffffffffffffb}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) r6 = socket(0x4083d0592f735559, 0x1, 0x7) accept$inet(r6, &(0x7f00005a6000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f27000)=0x10) [ 154.777341] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/01/17 05:35:37 executing program 5: socketpair(0x8, 0x0, 0xff9a, &(0x7f00001ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) write(r1, &(0x7f0000388000-0x24)="24000000100001800000e30300de8117030501ffffffff00000000000020000000000600", 0xfffffffffffffdf9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cdf000-0x8)={r2, 0x23}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f38000)=0xc7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000251000)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f8a000-0x10)={r3, 0x1}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000074f000-0x20)="02e98bfaa101ee0e7937d0584ac6b2741b5276f97dc10c4a4f41579548a945fc", 0x20) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003b1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f62000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0xb671, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x805, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000e2000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b32000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000253000-0x5)='reno\x00', 0x5) readv(r1, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000d21000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000045a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae6000-0xb)='\x00', 0xffffffffffffff06, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f4000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000077e000-0x4)=r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000879000)='tls\x00', 0x4) 2018/01/17 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fea000)=0x60, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004a0000)=@req={0x0, &(0x7f0000734000-0x50)={@common='dummy0\x00', @ifru_names=@common='ip6_vti0\x00'}}) r1 = socket(0x10, 0x3, 0x0) setsockopt(r1, 0xfffffffffffffff9, 0x3ff, &(0x7f0000de9000)="de4b648872435bcd27fe2832af81c073efda0763a0b6f4085d7537ce1eb5367d938261f585b704f81067ecf182ed45", 0x2f) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/17 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000bfc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000038b000)=@assoc_value={0x0, 0xffff}, &(0x7f000014e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000d5000-0x8)={r1, 0x7fff}, &(0x7f00006ea000)=0x8) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000eac000-0xd0)=@getsadinfo={0x5c, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x1, {{'wp384\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r2, &(0x7f00001ef000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000808000-0x8)={r1, 0x3}, &(0x7f00001ee000)=0x8) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000905000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x3, 0xb9b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004e1000-0x8)={0x0, 0x800}, &(0x7f00007f8000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000969000-0x8)=@assoc_value={r2, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0x14) 2018/01/17 05:35:37 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000109000)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) [ 154.887560] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/17 05:35:37 executing program 3: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0xa, 0x63e, &(0x7f0000997000)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 05:35:37 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a24000)={&(0x7f0000a67000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000fa2000)=""/93, 0x5d}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000c53000)=""/161, 0xa1}, {&(0x7f0000cfc000)=""/90, 0x5a}, {&(0x7f0000bc9000)=""/128, 0x80}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f00004c7000)=""/4096, 0x1000}, {&(0x7f0000c8f000-0xf0)=""/240, 0xf0}], 0x9, &(0x7f0000e26000)=""/11, 0xb, 0x6}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000469000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f2f000-0x1c)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}], 0x1c) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 154.934116] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000)=0xdfae) sendto$inet(r0, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) 2018/01/17 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) pipe(&(0x7f0000e95000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000441000-0x4)=0x800, &(0x7f0000e5a000)=0x4) r2 = socket(0x18, 0x0, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000d8000-0x20)={0x9, 0x3ff, 0x0, 0xa000000000000, 0x5, 0x0}) bind$nfc_llcp(r2, &(0x7f0000e35000-0x60)={0x27, 0x7ffffffd, 0x0, 0x6, 0x4, 0x100000000000, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779262f61fa0971b3a283a6000000000000a4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0xfe0a) 2018/01/17 05:35:37 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f000001d000)=@llc={0x1a, 0x1d, 0xffffffffffffff7f, 0x4, 0x0, 0x10001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f000001f000)=[{&(0x7f0000022000)="5764f20ea1b07e079b767deea53607d7816c9dd1a55d43d5d606bad645a5045c9052f62659f79171b393273d44345107615b4050712ea2c0ab7f078ce9d4cfc012e95da8fa4aa65f70d2672786d3adf2b50223a33583459a15b4eb8b4cbaeddcbd98cd9cc48e5ec71740bd9ce72d598352ab4998fde8e031bca187abcafabf0d45ef9eafc7c2879412da7fcbcc3f76115f104828b957e41a7eaf98577657bf4e98f98c6ac9fe3bccea29aacf7a37392c", 0xb0}, {&(0x7f0000022000)="92d992b0ccf7af9048894f08ac01c70c78262f6ab6018663b0e18bd35c7ea528936ef3ea5a30c3fe6f14aa07e8958185486d9e5ddd141ff3d5f7d5154ef8d8010625497aaade8b0c4f460ea449efc3d364491961a1dd530187f35ce0afc96f9716c7cc4287225941665d89c3b5141786bd0069a7b24a04897e73bbe7014cdc641e01cb52e330dcbf2aa45f80f4832b375497448a3e6293cbb867578cc81d188e3ff093bdadb5f79251b6f72143e156", 0xaf}, {&(0x7f000001d000)="8df6700e5098f41de570741d57e70eb9c356c302fe4b1dc509d69584bfb12549165f89adcc269d503ddbf95b02cf915c6eb26a4b3b81c26875362a2534c62b2d1bda64836d47377f846d4e17a2d9023e2ee7a3e5ba8bb14c4dd829fb0f3f4ad749f3aa09e99c3450e75db111afa1f82ea4a09ebcd3a64e042e419c1f499eab041a959dc9ec2f5d9ada0051d630d174d4e7f6a732fd13dd04abedf9b15ab90b79af2651f8", 0xa4}, {&(0x7f0000023000-0x6d)="f4203fe69f2e1d91042a5d3cd583e07becb31da08e35b7805b346cb3ee95b5a44aaba7e0ea340d040044b6798a91582d7c2c16cf03d6a96e4b84bf953347d26324b45cfd95a64350c20c59b7e6ea17aff1ba2bb93ebef82e332aa39dc9588e788de1b2fc6a53777b94b14754f6", 0x6d}], 0x4, &(0x7f000001e000-0x190)=[{0x38, 0x102, 0x7ff, "6417e6f5ed54e6f496671597a1f65d622739a2554c75f1cc401991d10f2fb51e785acd5ab80b"}, {0xe0, 0x1ff, 0x8000, "566ea53fcde8e4359ef922c1f8f7207c94eb7a56d4e45b4295d7fb60d971288d417f206989121c5f633f89c5d9a082c582c92ef54043eeab33d38dbc9f2f0c41be10a177ac344c09653b14a844344bbc45a7d6e24127700a2a6ebc2cb70cce98d3928b8d0d1e60563dfa91dbb00e812012b11f33dbc7999c9d3acc30f04d8892ea1920378b7060a6a726542d1df44d50544dd7910fdc42eb1c52e887c147af08e42e150de1ab42cbc778605241810b017f518d6c0afa531b438da4676ffcd4fb2ac5983ac5c7b18552fa"}, {0x48, 0x3a, 0x8, "3c2cea921c19a9904e3a8d32df24572932cefef883258040c8e246e0329e8138ace2880650f9ffcf67ddfd5c99bcb4de1688c4"}, {0x30, 0x11e, 0x3, "1971a38aeaadee0b337de1731e4037dc1d99477c7134991e8f33fe2f6acd963f"}], 0x190, 0x8000}, 0x4000000) 2018/01/17 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f09000-0x1000)="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", 0x500, 0x4000080, &(0x7f00000eb000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b85000)=0x5, 0x4) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x2b, 0x2}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000cb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000066e000-0x4)=0x10) recvfrom$llc(r0, &(0x7f0000edd000-0x96)=""/150, 0x96, 0x100, &(0x7f00003e8000)={0x1a, 0x0, 0x8, 0x8, 0x100000000, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000551000-0x4)=r2) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000670000)="eb", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r3, &(0x7f000026d000)={&(0x7f0000633000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c0e000-0x10)=[{&(0x7f000092d000)="b7ffb6d74587cf4a9c6ee9261576e52ca2d59a0aad58f6bded9f3287ab74dc9a7d559d6c175a7a9e19c619e0dc47ca7519b6d259031c7e534c8c48c85a99164ac47286db2b87efd3aaf2cd3df06ad9c1bd95544c7455e61d8ef7db7953e404d97eb64c71825da0d331a2e746a6350af2bfca2df07bd5a75c5708291c86c17aab695b0d", 0x83}], 0x1, 0x0, 0x0, 0xc840}, 0x4000) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f81000-0xe0)=[{0x0, 0x0, &(0x7f00001e5000-0x60)=[], 0x0, &(0x7f0000c87000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) accept4$packet(0xffffffffffffffff, &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009f8000)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000670000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) r3 = accept(r0, 0x0, &(0x7f00003cd000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000a9d000)=0x0) 2018/01/17 05:35:37 executing program 6: getuid() r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000008f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000acc000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003bc000)={0x0, 0xffffffffffff8000, 0x0, 0x100000001, 0x1ff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="2e5433b0a60a0c73779795c7d6b0a2df", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000067d000)={r1, 0x3, 0x69, 0x75, 0x3, 0x2}, 0x14) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000acd000)="1f0000001e0005700002000000005103070000000000e700000c04101d0200", 0xf75ac7ee94a924f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dac000-0x20)={@common='vcan0\x00', @ifru_flags=0x5000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001cd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009d0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b0000)={r1, 0x1}, 0x6) pipe(&(0x7f000098e000-0x8)={0x0, 0x0}) 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000a4000-0x4)=0x0, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000103000)=0xe8) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000103000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x2e3, 0x1, 0x1000, 0x2, 0xa0, 0xa0, 0x33, 0x0, r1}, {0x215bdb3, 0x1f, 0x4, 0x4, 0x1000, 0x3ff, 0x8, 0xffff}, {0x5, 0x2, 0xf143, 0x80000000}, 0x9, 0x9, 0x1, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0x5, 0x10000, 0x1f, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000cd000)=0x0, &(0x7f0000103000-0x4)=0x4) r2 = socket(0x9, 0x800, 0x8) close(r2) 2018/01/17 05:35:37 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/17 05:35:37 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000023000-0x4)=0x0, 0x4) r1 = getpid() listen(r0, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001f000)=r1) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000028000)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000444000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e13000)={0x4, 0x0, 0x0, 0x628f}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) sendmmsg$alg(r0, &(0x7f0000cc8000)=[{0x0, 0x0, &(0x7f0000556000)=[{&(0x7f000024d000)="7e0eb27dc7f19c8581009973187712fedbb3a0a20ffa56d5444cc8819eb4890ddc46689d37b89f22eeedbd353292ab63803f7ff343a5dd5462c2ab97ac95087b3730fef5b7067c2582183ba095fd51e85e0aadd856580bd53597317fa999035c7573d3212318d057774eb3c37ca633233106a04b356ecbb50bd786cdafab80878112546ac7d361a26bfb56a03d8df8e40696d84cf30f2f2154ac68c5fe4eee6d8545f20ca269735054f08ffa9af51267bce3391e89711b0d5c71183692fe49a8d0275647117be55ce566c5b33549a4", 0xcf}, {&(0x7f0000c3f000-0xac)="87aff9cfbd42e9b016fdaab1dac41c8b82ca41c0fdfbb8dfdb99aa8763176fce4a7ae6678e2dd3b4c6356386496e772a77c0e2466fe9e9d11228b8227a6fa764b1422973221374db5111cf337d56b9fbd31f47b0da36cf7f81558ccf94ac90040c20deb498d319600bcd9c59bc77fd6c93752d88c83f5c28ed4a0120d5b2cf18bbd0e6596d4d8e545767565405dd5ef9649f21656e4be2f5f22f752ee464467d14f056c1c151107158d0f3a7", 0xac}, {&(0x7f00003d7000)="e81e9910b00584fb1d03e422e5860daf", 0x10}, {&(0x7f0000e5a000)="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{&(0x7f0000a31000-0x9b)="0f4c72474bf86d31103b361f85ecabdbf689b44e52a14a8eb82536e2262f7f0cbeb350e11dc91e49931bb9ca50276441069edd1ea01d01cd175231883a8b35ec6b8b710a57ae198d04bc7ba99a4952db3e22c3d796b4bbdbe5b86cb7636f9cdc0d9ab33fc5974a9d27c11cc07f2802d61614908af24f7b224139d3f73630e66cb67304368ab2f4f94d7d2d465a9113773bea683b10faa97d437b0f", 0x9b}, {&(0x7f00003d7000)="d68aa6cbedd4bf5a40d6f25c316412a5c1b65594fd94328dbdc35184cb2cfdafa205aee2719b39eff5be53127a78e2d3d23bc77771da29d9442234f6496318c1d2c2c521e543a3f2e0e8434ad72285d3ed0a0fe3842e6eecd8d84f9918b894b5c3e7af08ae07c60b3a2c695a308c0bb7a6be0a8da4daf9554828e572b9f7aedf51ce21e1a0bf3f8c6c53fab9", 0x8c}, 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"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0x1080, 0x2000c011}, {0x0, 0x0, &(0x7f0000dfc000-0x10)=[{&(0x7f00006c3000)="d1afa1de1c0de83a765f835cfa35586db08cc08d587ad2ff7f1d530f749b81fe961c60cea8b0c06b4262a31848aee75231f096fa53a4d071f0deb8", 0x3b}], 0x1, &(0x7f0000809000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x1}], 0x2, 0x8004) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0a", 0xe}], 0x1, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}], 0xf8, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee236cbc25d91bb2a4a48594028158350e583ed1487d1584cbbd5d023b32b5ac544267ffb3064f1c4c182f7dbeed4c6afd74b4c2b9f59c87a8cc757d8bd0d51e0d67934a30f79137033826eb5642fc2e06fa8022ec01abe6017525389791e38671e5fbb102670645b2c6c5c2432a7727b89d326d996f6ae155f3f77465f76ab63f4b3b4c89624ffe1c872b112cca8fe03fcbba3e358f09842b19a8313df5da8c55a467c0aa890eff894ef3be07f2ba890d44495e6b8ee7cba61fe5b251755bf1af83437594031d107dc135985bbcfd3f8a200adc3fff24fe99938421ebe2ce16ab5c6b81531999f4565478ee7aa14a98ac175d788d89f8c5526d45b99376b8fb9d5d2e2d84a4148ebdb3d256a03fa083f0ed7679a92a1189411694174dd531c9a51d5771357e25aaafd89d69ac4c0ef7829be32931e4d4167aa1ae79d75ef423cd1ecc7131f09294189c3432a0f6c266fc4c52def8d1851a605f8d096946aac152899b1b991d7d1e4f339d350dc76aa74113ab18a4b446e8e789a7deb59103f7209f05de61278a768d8c54bfcae714525ef123f045d2b832c4da5311db547bee8f52d0721a70637d92f14f393e6f6fbd91ae06060c4910d187294a0a5d333526324f62e780ffec598e47f49d64aa101ea52f3cc1adb07a5fdba8b16c0155f705d8d04da242d283bcd85a5f70cceff1c20c71bb40418de316847b25562593b14ef56d95bffa5e86e0f2890df2772ebb875b01546e9de97efa9c771df6d019cd19ac7a5b6e4b25707517f6effb2ddf0abde1541584dc5e60a814b0dcb7922443026fbff79c018652ae92e029a8c25a703a16d6107d604179e38ecb42fcd6fd28b18a690877b814842abfe5f4908ac17cb919915be499afa248dbad36d867c273bfeaa8125e1ef3d09200170766cb01fc016bd561bed4feaf33420309e090a00521baf23c53e7d60abc6beac5a954d78381e80f74bc74c65665f3b72ae7ca22f6e1a28d60086d138fc2974ceb8e34d45aeec365bdfc56eae0424c86bc5994cf614f6ae07cc623fcaf97e706badd36903636d0930f83324c56afd5808c9c66a77c4767743266ca4f8d6c6478392c49e01dbf923fcb004de22a2c00d73c5e67d21f6b0a9f77e871bafafcbbd20f79b3cd59573ab6579a6e702409099b17dbdefbf6b61a4dd6699d7652b6fd8c9e5658ddbdf019cc388425fa4ca51bd799bd1f7b550d984503942274cf36966122e33b7780189e00e2b1a1c99dc64153fc4165bc8b21d671029162be5952217916e32576baf65acdd14443f2094b34af91dec5c025ca1f384693ae6693c7cf7735aad75207026d0cd135256df16a1bf9f42fefff99d50b832b0ddaf1e4a59890ec37ae35c937f44ea504bdb3fb774c3f2aa11f37cb7b8dc8431f24e1616ecea1468641a822c0418ed1c198dc2e73713a189532b27fc588a10529f395cae9a125bacb0cd5650ef66d7a3eafda211496af8297607f064f0ff5264cff3a3bb974f474a10978f1c59a46602499ec1ad5a56c3e10cfaad232288858996cf22cfc64690be4cad0be0328d68d17f7818cd73223e2c4ea0a2bb35dae8c32e3abda3e2f29ca10ebdb02b10fedb3a07ea16e6cadb358f2fc09912c93f96f2ed6113fb5bc304f2a21707a6d76ecf6deefc3676d02fd30a90768782ab55269d3ca95a09c2b5d57543935fb3ba030b6a7d5274a219312740ca70004916b76848949a997b04f108a7ef16bb8b2666668c4bc7c3abf53cf6954fa22f5b4df06adc3f88e46fb8e53a6f6a21c383751ef87171dd314a472d882d62747cadcb27de2b897a2989a5e37e46c6db53367d5fd5d79ef49fabda1cb0c84ed02b6089b5676e8513f9db960823eb66bbb6dcab5ccf27d36e07c883f304e09706ac75ca5160d8320488301dc604a75a105e1a3c5370b8be5c3a1027df106728c461725775a3c586784edf14f6c4f2ca407cabef228aeda150dd8db156c8832e30b460d5086d6255b789e2a3ebd2d0bc05661cbe3ea94dd9efa1b4850d40b2d25182694ba4c569454417a64f9a0548986c55892f6edd68ece163bbc73c51b77cf8f439381a3c5d81ba55ee083b5f5af842819a3914e272552e770d8034c51ef3b7c8d8f2468f7cb8315ce5c3969b28ecbb4194f81b14bf0b501d97aaa20326bb6c7e6586f9782357eb09be41ba8825a292e4938e983b20826880db4935266d46b068b3eeb000a376bd4ef934d8e03bbbab73aab56405a339b4cb6e9f98a235eed3737fa92f8eb175e984f4b2a85b78fb2922a09eb77d8a5604fbcf53cf4f57d2720cb6a45ca60fe20b0ac422737bc1247f1540d92f299ec32899884a1d203b0abab57d9b31974ae1451c64dcf8a0d91aad4d0e053b0ab6f11764d43977ccdfcb6938889533c8300d0cbf780b25cb8d6fde41b4e6a48644d15e118ac87dc653e93b179b6408220ba3aa9556be63dd50652d24053803444437a8a110c94dba8f2b91555ac9d007cfe37919c2c0953767260b5ea047c1b47e78eea82d1596913baf744decea2eb851685569d05d802746ca1b1038688263f585dc9d22ef68fb42a5a2dbfb5ae6d0cfcb2bd395cc41dd1584024b8f1a553c5c6b4a6944263b7e2fddeaf6b1ab1030352c2e248453d9f80c57a266e88e91a1009ea733cc123ad5bded67c6fdd86cd306f48f9e91a2c216162335a87a067a24450481b6d4e0e33bcaa15fef9ef6308daeb2bd042f806df886e6b18750ca6a596ab8e91d9067d1d947efc713176f76134cbb8957829a4e1f16e0198374dc05ec769c472cd7571b8ce451c150992a9a6a0cbd103d26818d7080a455e6f6bdeef5d36c713846bd76e70b91298df90d9565aa0bb18b450c9c2e768481ae0399631de1bf952daed0015819c8b8749a451d2af9c29094f7c72adf399804fd6d5bc797a532dc11211caf37943fbe44584294dff5afdbba956e3ec3f385273d15003d6935fe322963ca9160d0cd5cdb3dd5a9d1e48dc8202cdac1545aeb1f7ffedcbfdf3b9549b5cf265700a378d607ede206c4f8fba86585869a507850c20b4586039d556f855ad7d6d93f5cd69be9972a172daaf2437afbbdc11ef77614faa4f30be3c7638e2ba3b83293e76a5a312080492bcf543dddc048b35ad4611277b1cedcf06951b748ab41e9a5f188fcd027c18205de81971b4f4ad2dcb163670229c854393d3546a87733a1c87b3b59c382385529d71878e6053f5e5001a8ee379324185c66c16095c4ccd96be9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0x1000}], 0x1, &(0x7f00005fa000)=[{0x30, 0x107, 0x17, "26dd809ed0986b0a25b2f78b3cbd46ca017d4b049387f53918"}, {0x1010, 0x129, 0x7f, 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0x1040, 0x800}, 0x1}, {{&(0x7f0000c90000)=@generic={0x3, "1d90f4f912d75516e555b0c987a1e819dc69ecc1bd1ba0cbe2a406585fd203455e4e6076ced8cccfd4ca0b044c846e74cb811462c7220b8c3293a4aa29a5fdfccdb76f2509a0b342676e7467d726e325b68b85690de3e40adc77d6a95834cff7a8eca04b7744f37fa136220e6666e9e13460e28af8e2df116f3ab552aec0"}, 0x80, &(0x7f0000a16000)=[{&(0x7f0000f05000)="8c86d2313f05a667813c98ef57264aef715c4c50df6de3c20e15426d305099", 0x1f}], 0x1, &(0x7f0000a8b000-0x1b8)=[{0xa8, 0x102, 0x391, "2fb11f8ca58bd67f3f39421b5cafc56d462f8b9b8c62aef351b6bee16da643f276d8ddffa32279f4dbf93eb87ea3f5d524f990848c656c67d04c1d959eb056ba0a3a343aeba38b6e949a3558cbf7242c2d4ebaf976f4d3ac2e6e7774383d566484422a23818a7b12400b52b6637e8f7e2c3a2a1405aa7fcf803cf68d0493ad6d0c320c5dfb0109baa9b5b8bad7e195e1c83482d893"}], 0xa8, 0x840}, 0x2}, {{&(0x7f00009f7000)=@ipx={0x4, 0x401, 0x5, "f7ab5aceab4b", 0x9798, 0x0}, 0x10, &(0x7f00002c4000)=[{&(0x7f0000aee000)="", 0x0}], 0x1, &(0x7f000014e000-0x1030)=[], 0x0, 0x11}, 0x1}], 0x4, 0xeda8092264fde589) close(r1) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x78, 0x0}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f0000ddd000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000f29000)="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", 0xe08}], 0x1, 0x0, 0x0, 0x4000}, 0x48000) 2018/01/17 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b1000-0x1c)={0xa, 0x2, 0x1bc4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x400}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x4, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/17 05:35:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000005000+0x99f)=""/149, 0x95, 0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000002000)="82dd8cbdbf3c4958e7a9971b6f92928839b6d34a6ba7244f3cc2c4ddf218f23766c0efad25d6ee538d31e8357e329012143d25a436c882bcf3703ad7b1c12df3eea7f0505240846f6525e85f4edd643123128f218b96ec24458acb9f186977e732e219923929faca921d6f4b05ff1e1ee3deac1fbac54685a07e50060e42e460b30fbc4d463dcce8c207c16e08689ae367de2d2a385ea96fe79ec7e00e6381a33769f3d2f8b7ed09d7a1878c9889105ff10aebab207241427714ad909aab231fc1c4") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/17 05:35:37 executing program 7: r0 = socket(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000528000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005f2000)=[{&(0x7f0000f1b000)="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", 0x1000}, {&(0x7f00006e2000)="c2c1b7ac1a4172acd8b269a7564d625d1036bbe071694e6ea0fe81be844f4d51687adc4e8ccdb712a5e2e9725f2cec2fd2de932481cf0e40726b429a392cdd015ea5c0cab9904ef68fa33f4d7c8c735ded61c3b92fa64ed6497ad03dc4c523f01974f192d539fbbb8d3a", 0x6a}, {&(0x7f0000f52000-0x78)="505ef0123cce7d6ecc329364a8fbb0973266fa63335c2ba09c72ddff0663a3d02c9d67816d5b2de4f25cb27ec1b3cc4bc8661b3fde0fd16508166571e90cdf9435ba857c67e4647594c68baebef9db7bd57c824facea119af61a86f8ca644080d69e679cb691a913296368306bf781509fbf984982bcbd29", 0x78}, {&(0x7f0000000000)="929e453d942e0e9bb437aac263fa1f22c3b367c6af37ad8d", 0x18}, {&(0x7f0000000000)="8e6177fc4b15576fff30d7b557c522d40eaf25f0a7ecfdbf4f2ee9585bc4eb09d4d1172acefb47c0ec2fbbb09e87f46b0c0cb01d1a1fc40376e965f3328460522b59c853479e57e563ae34a5cf488016ba10312bc89c334a64", 0x59}], 0x5, 0x0, 0x0, 0x4000080}], 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0xfff, &(0x7f0000001000)=0x4) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f000097e000-0x73)="b31ecadd5c09c6c613c7140f07f4a8ae", 0x10}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00008ca000)=0x0, 0x80000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000082000-0x4)=0xfff, 0x4) 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000970000-0x8)={0x0, 0x2}, &(0x7f0000861000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006b3000-0x8)={r2, 0x7fff}, &(0x7f00001d5000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @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]}}, 0x108) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000155000)=0x6, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r3, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000587000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000f2000-0x10)={0x5, &(0x7f0000117000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00004f0000-0x10)={r2, &(0x7f000024e000-0x34)=""/52}) 2018/01/17 05:35:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002000-0xf1)=""/241, &(0x7f0000001000-0x4)=0xf1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"9fac660b79fda3"}, 0x6f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r2, &(0x7f000081c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b2000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f000049a000-0x38)={&(0x7f0000431000)=@nfc={0x27, 0x7fffffff, 0x6, 0x7}, 0x10, &(0x7f0000988000)=[{&(0x7f00007f1000)="07f07fe78f3812339ebcd4b36402d539c811489ecef3da3687e891d4dfea845b6afa618e959bc6ee1a75bd325f35ebb788", 0x31}], 0x1, 0x0, 0x0, 0x40}, 0x80) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 05:35:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000c02000)="38b7ed946fae3ef3f1dc2b4f5c448209fd17f0ddc045a2fa7d109d624314d3e85015f0822054a9e89bc9b7c7d0b29f32e4cac181363ddf01995c62377fdfa36c847e141bfa8f4bfb77c6d69cd951d8c559ec1d56c351") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cf000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x2, ""}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@rand_addr=0x8, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000da6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000976000)={0x0, 0xcf, "65944bbd5e559707a0e01ea2aa05c8d337d73231e441ef60b675e41b4cc8812e3346145e3143e2a5079b59f80af614661a6b589ea2734d9c6360f815ffea7dff71b1ecc6d48de34f33533a4d408473640dcae0ff936e35c086125f65f6c948cb62b33d81d2c3098538a2a5c4d8b981b8207ba4959cc7e6dddb09f8d896bebc4c6481d2396f9d8fa65b1503e5ed66de11ba2109875cc97cb6fa452a173666f6ee74adfaf130fa096ffa6f9dc40f2d0dad4813f10634f49ca2db1aef6d3b4707cedef5849298da7dcf7d7babea5c6323"}, &(0x7f0000da3000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c0000)={r3, 0x80, 0x1, 0x100000000, 0xf74, 0x1000}, &(0x7f0000838000)=0x14) r4 = accept(0xffffffffffffff9c, &(0x7f000070d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002fe000-0x4)=0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e26000)={r4, 0x0}) 2018/01/17 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1e000)={&(0x7f0000f1f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f15000-0x10)=[{&(0x7f000063d000)=""/51, 0x33}], 0x1, &(0x7f0000c4e000)=""/4096, 0x1000, 0x7f}, 0x100) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000f1e000)={0x10, 0x0, 0x2, 0x2000000}, 0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 05:35:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4012, 0x0}, {r0, 0x206, 0x0}], 0x2, 0xc0d) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/17 05:35:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000b5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x8]}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2018/01/17 05:35:37 executing program 1: setsockopt(0xffffffffffffffff, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) 2018/01/17 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000080b000-0xc)={0x8, 0xa95c, 0x0, 0x2000000000000005, 0x20, 0xffffffffffffff7f, 0x9}, 0xc) write(r0, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d78000-0x4)=0x3fe00000000, 0x4) 2018/01/17 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000028000)={0x0, 0x0}) r0 = socket(0x5, 0x7, 0x3ff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000b3000-0x14)={0x0, 0x7, 0xd199, 0x5, 0xb6, 0x1}, &(0x7f000036e000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e57000)=@assoc_value={r1, 0x3}, &(0x7f000057e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f34000-0x8)={r1, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) pipe(&(0x7f0000b1b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00004c9000-0x1)={0xff}, 0x1) listen(r2, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x3, 0x80003, 0x200, &(0x7f0000b67000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000901000-0x1c)=@req3={0x7, 0x401, 0x7, 0xd44, 0x800, 0x100000001, 0x7}, 0x75) r3 = accept(0xffffffffffffff9c, &(0x7f0000108000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c1f000)=0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000099b000)={0x8, 0x0, 0x8, "4cf684b3b3da", "ceeeca210e0c2e202ac6c84e5b4078af"}) vmsplice(r0, &(0x7f000096e000-0x50)=[{&(0x7f0000d57000)="", 0x0}], 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000485000-0x4)=0x0, &(0x7f0000908000)=0x4) 2018/01/17 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002a6000)={&(0x7f0000d57000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0xfbffffffe0020003, 0x6, 0x5, 0x10002000000000, r0, 0xfffffffffffff5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4226a61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x803, 0x6, &(0x7f0000ff2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004ed000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x74) r3 = accept4(0xffffffffffffff9c, &(0x7f0000911000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff2000)={0x0, 0x5, 0x9000}, 0x4) 2018/01/17 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f000019c000-0xd4)="8781486ac45b7badb6660226f7fd0ac7eadd1b56765044cdcf6186e18b7023e15f34cfd6a2b2e226d65e041585b99e281cd88fcbce152faee9c19ef3322a2593a7cefeb8c09d5ac46096723dcff0d4fca5a69e6aca55790bc5abf783a14f418dbfe3c300da9e98a783ac756615901d9e44d5edeec8e1369d65a961fceab42329e0977784b2f6604bdf4954ffd4ffbc1aebe6415eb33e0c07935a25bf75703d87ae5a134904ef832b75dfc8fb27878921bf2713c5a6bb4f16578c9d3ea1817584009f1c4620bf12562598ed1cb6fda3e728d88a93", 0xd4) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e58000)={0x6, 0x3, 0x1, 0x308}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) 2018/01/17 05:35:37 executing program 7: r0 = socket(0x1f, 0x1, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003a0000)=@int=0x0, &(0x7f00001d8000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 05:35:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d24000)={{0x2, 0x3, @rand_addr=0xac13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000010, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002cb000)=0x3, &(0x7f000019b000)=0x4) connect$inet6(r0, &(0x7f000001f000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca9000)={0x0, 0x0}) 2018/01/17 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f00005e0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0x6, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004eb000)={r2, r0}) 2018/01/17 05:35:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e47000-0x38)={&(0x7f0000915000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000095c000)=[{&(0x7f0000e58000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/124, 0x7c}, {&(0x7f00004fb000)=""/152, 0x98}, {&(0x7f0000dff000-0xa0)=""/160, 0xa0}], 0x4, &(0x7f0000517000-0x1e)=""/30, 0x1e, 0x3}, 0x1) connect$nfc_llcp(r1, &(0x7f000042c000-0x60)={0x27, 0x3f, 0x8, 0x5, 0x1e, 0x7fff, "5bd9de7ffb888eb45f93c9065e8289be4bfa42fea8fd3e6bdc22039b5d033effccd8c1f868a2c198cf8658ed8853e265a3dfc3fc1c7a13f0c4ba8cc9b8fe5a", 0x2}, 0x60) 2018/01/17 05:35:37 executing program 6: unshare(0x2000400) socket$nfc_raw(0x27, 0x5, 0x0) 2018/01/17 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000174000)=0x5d, 0x4) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000fdf000-0x4)=0x10) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000019000-0x8)={0x0, 0x7}, &(0x7f000001b000)=0x8) getpeername$unix(r1, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000014000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001b000)={r2, 0x6e, 0x1}, &(0x7f0000018000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x21d3fb3f6cf9fd01, 0x4, &(0x7f0000000000)={0x0, 0x0}) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e5a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000766000-0x18)=@get={0x1, &(0x7f000036f000-0xe2)=""/226, 0x3}) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) r2 = socket(0x15, 0x8080f, 0xff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000020000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000020000)="9d1435bbab8c82e17d4d2d840fdcae03508b557d60975db84943880a8ef59f0e2b7524009fb5c288958194be35e416852cf1215f4974c51f3b395030e3a5520e6b8be5fc98f09e821ad879a97c0936c04d1562993812b68f105356ef8b78669a6d1d28e4bcfee4ccb10297e14aa53f", 0x6f}], 0x1, &(0x7f0000021000)=[@iv={0x38, 0x117, 0x2, 0x22, "93c83f4b6f67eeb9c68120bd145b03624561297ce72cffb95aac90e85da4b0699693"}, @op={0x18, 0x117, 0x3, 0x0}], 0x50, 0x800}, 0x48005) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f68000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000)=0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f69000-0x4)=0x0, &(0x7f00003d7000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f6a000-0x10)={0x0, 0x90, &(0x7f000038e000-0x90)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5195, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0xffffffff80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x93d0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5fa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000f6a000-0x4)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f69000)={r2, 0x3a12}, &(0x7f0000f6a000-0x4)=0x8) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000778000-0x4)=0x8) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aa6000)={r1, 0xfc, "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"}, &(0x7f0000a2f000-0x4)=0x104) r2 = socket(0x11, 0x80000, 0x7) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000aa8000-0x10)=@req={0x0, 0x9, 0x5, 0xd873}, 0x10) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000aa9000-0x88)={0x5, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a8000)={r1, 0x400000, 0x20}, &(0x7f0000aa5000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f00004d6000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r3, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001c3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockname(0xffffffffffffff9c, &(0x7f0000995000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000)=0x26) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00006c2000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000521000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000955000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000b47000)={@common='lo\x00', &(0x7f0000a0b000-0x14)=@ethtool_wolinfo={0x5, 0xffffffffffffffe1, 0x50000000000000, "0289ad02fd4e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000f87000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00003b6000-0x8)={r2, 0x1}) sendto$inet6(0xffffffffffffffff, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ef9000-0xe)={0x5, [0x8, 0x0, 0xfffffffffffffffa, 0x277c84e0, 0x1]}, &(0x7f0000f49000-0x4)=0xe) sendto(r1, &(0x7f000062b000-0xa0)="9c859eb4fe906b0e5c70e57d22dff58a3969529b07253030c047628bc8fd02a5270ea8442971be773551743e7f6a914f25f30321a54ab23d4c280f68fef22f3dc4ef45b2478fb0d4ac5814f6dbf1da1c5fe7a12be608aff73d81d612c0373f843a983884e9ec3460b3a24a236f0376144232b825410f414777793e30c0fe2e8977d4b6d8cf9eff14653a4da1308d2badace0d232b82df1d40e235ff9980debd1", 0xa0, 0x800, &(0x7f000080a000)=@hci={0x1f, 0x0, 0x3}, 0x6) 2018/01/17 05:35:38 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x4) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000b2e000-0x4)=0xfffffffffffffcf3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000975000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000085a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00005e0000)={0x101, 0x4, 0xffff, 0x8}, 0x5) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fe5000-0x5e8)={0xb66, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x3ff800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @rand_addr=0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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, 0x2, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) ioctl$int_in(r1, 0x5421, &(0x7f0000fdf000)=0x4) read(r1, &(0x7f0000007000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000fe6000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe7000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fe7000-0xc)={r3, 0x80000, r1}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000def000-0x9a)="5e927aba7b3139a52eeaa83262c8c215206ddc48f8d668965355fa1e749a7a395b140e39fa62a3c6b70ec3a02c2c9108d444dbb385e12e243927a3e4635c5354d53f75b1b06cc647609ffe97671bfc5afbc4c4e73e7fc72650b70e79fadfa6b247c2c0b087e8c5984f54703a1c9e913194ffb8d5242c073d3b3d2778ab628888d2d5a2a3c54d99a199d6fb93c6ca712a3fb8cc78c5a7716ace19", 0x9a) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x1f, &(0x7f0000cbf000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d46000-0x14)={0x8, 0x4, 0x7fffffff, 0xb0, 0x411c3fbe}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d0f000-0x10)={0x7, &(0x7f00005d5000-0x38)=[{0xc000000000000000, 0x0, 0xfffffffffffffffb, 0x100000001}, {0x9, 0x0, 0x7ff, 0x5}, {0x0, 0x0, 0x1f, 0x2934dd53}, {0x0, 0x1, 0x1ff, 0xfff}, {0x400, 0x1, 0x17e1, 0xc868}, {0x4, 0x9, 0xfffffffffffffff9, 0x8}, {0x0, 0x7, 0x9, 0x0}]}, 0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002e2000-0x10)="ff0300000000003ea5b67a00000000ff", 0x317) r3 = accept$alg(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto(r3, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) accept(r3, &(0x7f0000bf9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00006c8000)=0x32) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000200000-0x4)=@assoc_id=0x0, &(0x7f0000c22000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009b9000)={r5, 0x1000}, &(0x7f0000856000)=0x8) accept$alg(r4, 0x0, 0x0) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000+0x386)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000425000-0x4)=0x0, &(0x7f0000764000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000239000)={@common='gre0\x00', &(0x7f0000425000)=@ethtool_link_settings={0x4c, 0x73, 0x6, 0x100000001, 0x101, 0x745, 0x1, 0x4, 0x7, 0x6, [0xffffffff, 0xfffffffffffffffa, 0x101, 0x1, 0x9, 0x0, 0x7, 0x200], [0x7022, 0x3ff, 0x3, 0x0, 0x4, 0x3, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000197000)=""/135, &(0x7f0000424000-0x4)=0x87) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00002af000)={&(0x7f00000e7000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000326000)=@int=0x0, &(0x7f00003ed000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x0}, &(0x7f0000423000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r3, 0x6}, &(0x7f0000424000-0x4)=0x8) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000e000-0x33)={r4, 0x2b, "e35638c4d4f348c7ea17b4715afbf2792dae4d76da7a680b03da53e8fff0d9c310b159c3962f2b083e92d9"}, &(0x7f0000426000)=0x33) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002b7000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000424000)=0x98) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000424000-0x8)={0x0, 0x0}) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe2f, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5d, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, {[@lsrr={0x83, 0x37b, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000919000-0x8)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000058b000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000976000-0x4)=0x0) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x5) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00004a9000)={0x0, 0x0, &(0x7f000076a000)=[{&(0x7f0000bed000-0x98)="243f1c186ef8785202b1cd91caa159fe832a9951ace3fd906571fc4e450d250db3f7ced7d8ce5bc0c0672b7cae2f1b9bfff84c4d7a55fd59dc008566af5bb755", 0x40}], 0x1, &(0x7f0000169000)=[], 0x0, 0x4800}, 0x40000) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005ed000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f1000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000007d000)=0x7) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000e8a000-0x4)={r1}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000eae000-0x4)=0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r4, &(0x7f00000b4000-0x38)={&(0x7f00004bc000)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000ed1000-0x10)={&(0x7f00008b1000-0x108)=@get={0x108, 0x13, 0x0, 0x4, 0x3, {{'seqiv(generic-gcm-aesni)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x3800}]}, 0x108}, 0x1, 0x0, 0x0, 0x880}, 0x40080) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000720000-0x10)=@un=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000bd9000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000023d000)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 155.631564] sctp: [Deprecated]: syz-executor6 (pid 8017) Use of int in max_burst socket option. [ 155.631564] Use struct sctp_assoc_value instead 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000102000-0x8)={0x0, 0x0}, 0xdcf1, 0xffffffff) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x2) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c6000)=0x14, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d77000)={0x9, &(0x7f000029c000)=[{0xbc, 0x3, 0x6, 0x2}, {0x0, 0x4, 0x5, 0x6}, {0x8, 0x3, 0x8, 0x3}, {0x0, 0x1, 0x8, 0x2}, {0x1, 0x0, 0x6, 0x3f}, {0x7, 0x4, 0x620da305, 0x0}, {0xa05, 0x7, 0x9, 0x5}, {0x3, 0x4, 0x1ff, 0xfc}, {0x4, 0x4, 0xa26, 0x8b}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c73000-0x74)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3ff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9e6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) r1 = accept(r0, &(0x7f0000636000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001cf000-0x4)=0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ea1000-0x4)=0x9, 0x4) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000771000)={0x0, 0x0}) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r1, &(0x7f0000429000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000699000-0x8)={0x26c0}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) [ 155.686686] sctp: [Deprecated]: syz-executor6 (pid 8033) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.686686] Use struct sctp_sack_info instead 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x1, 0x12, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000c000)={r3, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r4}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000d000)={0x0, 0x3, 0x6, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000000e000-0x6)={r6, 0x74a}, &(0x7f0000004000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000)="8c2bb07dec767fef9f9a3bcca670a1d1c5a671d5325002a3b760c494c69f7f0c629f28d46bcf11e5e5ecf5a324b22f1ca0e8fdc394ce125c89a52bc0c14f2e8b577ed91a125e5a8938005cdf14f4e37b1ba423b0589ae12aaffe3ae27ecbc5c33676f2c05c1f2a8e2ca096f8c6d761386f60ff2c8793d0c269b5c0ed13477242109c7a4d2adabc2948644e3303ff027cbfb0d0ae166cb8756e0651f7946911a8d447c49dcea09410864b5f3575b958b2f5511f5a31906966c62f2d7f1d193661969dd6f25e81e16788d1c3aabf769b41c16b4a9180f81b6956c0bfca5d64d213d6378f", 0x71, 0x40000d4, &(0x7f000000b000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000593000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = accept4(r2, &(0x7f0000621000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x20, 0x800) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000fa000-0x4)=0x0) r4 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) unshare(0x40603) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x1, 0xa, 0x80, 0x80, 0x1d, 0x0, r3}, {0xfffffffffffffff7, 0x40, 0x6, 0x3f, 0x2, 0x1, 0x3ff, 0x81}, {0x49, 0x958, 0x1, 0x0}, 0x1, 0x2, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7, 0x2, 0x3, 0x6, 0x9, 0x3, 0xc08}}, 0xe8) syz_emit_ethernet(0x86, &(0x7f0000001000-0x2e2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x50, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x85, 0x80000004, [0x6, 0x7fff, 0xcf91, 0x80, 0x0, 0x6]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000ca2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000f94000-0x30)=""/48, 0x2e1, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f00004f7000)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000fd4000)=""/17, &(0x7f0000b72000)=0x11) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c67000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000482000-0x7e)="2efe74ae477475bfff0a21173248c0633cb6fc0a0f69c1d0d05dc433e4136d9502", 0x21) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005b1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005b2000)={0x0}, &(0x7f00003d0000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 155.736573] sctp: [Deprecated]: syz-executor6 (pid 8017) Use of int in max_burst socket option. [ 155.736573] Use struct sctp_assoc_value instead [ 155.757928] sctp: [Deprecated]: syz-executor6 (pid 8033) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.757928] Use struct sctp_sack_info instead 2018/01/17 05:35:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xf53f5be5c7544133, &(0x7f0000434000)=0x2, 0x4) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000002a000)={0x18, 0x0, {0x8000000003, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r1, &(0x7f000000c000-0x3c)="", 0x0) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001b6000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000cb1000-0xc)={@dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x3, 0x0, 0x0, 0x20, 0x20, 0x3b, r1, r2}, {0x0, 0x5, 0x2, 0x2, 0x2, 0x6, 0x8, 0x0}, {0x3, 0x2, 0x1, 0x4}, 0x1, 0x9, 0x0, 0x1, 0x756c11ac6993b832, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x3, 0x31, 0x40, 0xffff, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a09000-0xb8)={0x0, 0x8, 0x1f, 0xffffffff, 0x8, 0x2, 0x1f, 0xc2f, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0xfffffffffffff801, 0x40, 0x424}}, &(0x7f0000b4e000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c06000-0x6)={r1, 0x8}, &(0x7f0000e7a000-0x4)=0x6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) 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, 0x7, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000355000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b3000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000033e000)=0x8c, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0xa30, &(0x7f0000e02000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0xfffffffffffffe85) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 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) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x6, &(0x7f0000001000)=""/57, 0x39, 0x3}, 0x40002022) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x1, 0x6, 0x8, 0xffffffffffffffe1, 0x5, 0x4, 0x4, 0x0, 0x10001, 0x3, 0xf85, 0x81, 0x0, 0x1]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) poll(&(0x7f0000001000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x1)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001000-0x4)=0xffffffffffffff01) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000386000)=@req={0x50, &(0x7f00003fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4, 0x4, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x1800000000}}}}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003ae000-0x14)={0x0, 0x803, 0x4855, 0x2c0, 0x43, 0x6}, &(0x7f000088f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005e0000)={r1, @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]}, 0x3ff, 0x7, 0x5, 0xffffffffffffb4ab, 0x3}, 0xa0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002f000-0x8)={r1, 0x6}, 0x8) getsockopt(r2, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000442000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x512, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r3, &(0x7f0000021000)=""/0, 0x0, 0x2, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r3, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000011000-0x4)=0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000012000-0x4)=0x0, &(0x7f0000009000)=0x4) write(r0, &(0x7f0000010000-0x2)="", 0xb3) 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000001c000)="26823451f766e9fa76910a1bb2567099", 0x10) r2 = epoll_create(0x20b3c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000-0xc)={0x10, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000437000)={0x0}, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000f7000-0x28)={@generic="367f8f5038330923389edfbbe5c76429", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x7, 0x3], 0x2, 0x3, 0x0, 0x8, 0xfac, 0x4, {0x9, 0x0, 0x1, 0x7, 0x1, 0x6, 0xcdb7, 0x8, 0x1, 0x9, 0xfff, 0x9b2, 0xc4e, 0x1, "bdabebef8e839730777a5dafdaebfea0316b804d8b13c0bc046603a1f9eae160"}}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000)=0x8, 0x4) r3 = socket(0x0, 0x80f, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a5, 0x4, 0x10001, 0x4, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r6, 0x6}, 0x8) r7 = accept$llc(r2, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000005000-0x47)="4fd62daf6d3001e6f95ef91d7fce9b69876e48c7b5af1f94e5d59df4adf21dd4be8ece22b307c5724465295593c9fc2edda8c61bded88dad6766c9eb835bb7c018b6b9c3c00dbd") r8 = socket(0x2, 0x6, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000001000)={0x2, &(0x7f0000000000)=""/214, &(0x7f0000006000-0x30)=[{0xdab6, 0x22, 0x100000000, &(0x7f0000006000)=""/34}, {0x8300000000000000, 0xd2, 0x9, &(0x7f0000006000-0xd2)=""/210}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000004000)={r6, 0xd4d9, 0x6, "fb107a557eda"}, 0xe) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000007000)={0x31d, 0x7, 0x1, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008000)={r6, 0xdf}, 0x8) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000, 0x0, &(0x7f00005c4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r0, &(0x7f0000f19000)="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", 0x473) write(r1, &(0x7f000029b000)="10eca4e9638846", 0x7) recvmsg(r0, &(0x7f0000bda000-0x38)={0x0, 0x274, &(0x7f000001e000)=[], 0x129, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = accept4(r1, &(0x7f0000e78000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000168000-0x4)=0x60, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003d7000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x2d, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='hybla\x00', 0x6) r1 = socket(0x10, 0x803, 0x1) setsockopt(r1, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0x5c3000)=nil, 0x5c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000e1000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f00005c3000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003ea000-0x20)={0x200, 0x9, 0x200, 0x0, 0x800, 0x9, 0x9, 0x4, r2}, &(0x7f00000da000-0x4)=0x20) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(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) socket$alg(0x26, 0x5, 0x0) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0xffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1f, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000020000)=0x0, 0x4) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x874, &(0x7f000000f000-0x1000)=""/4096, &(0x7f000002a000-0x4)=0x1000) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x803, 0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getpid() 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000043c000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) setsockopt(r0, 0x2, 0xd2f6, &(0x7f0000cc3000)="f5facc8e126d24cd0da3a98274b77886e36ef7dcc4372e9c5081f3ed0f2fc0dcece5ea3a31f4384db60df3587ab6965167dc97c1263a876a681b39164831bb1aa184da0345cd76183555032be296bb46bfb4e5112b3ef036ac47504be8bb1f3499f4ddd9b9debf85ed09666c71793fb3caa13b9c1a2b4a16fbb892b1734cb7df9d34319bc2f5e2b204790a59e705b3dc2a5e0c3ffd599750effda851264878ecd703520eae6b1c03d70a3805e9b5", 0xae) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000079a000-0x10)={0x0, 0x6, 0x5, 0x1}, &(0x7f0000e97000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a7b000)={r1, 0xb2, "4f2a58293ddd4de55e803ded3b9ca1fca2f8289413a2c31ea2a9623ccfe02b6f65a2ad654fe9a44b2860b8d08e12e2ae8d594d39d6cc0f2a0dad04146df646a8b9c21437e22f1918c871db7f8d6e7cb6c2c339c2da4c4433cb738d7ada43773917236e548356d82e5159cad69b8c39f46eabc9f153afe095b1f9e113553090d85fae67779611a20d482c5e2fddddf360875319f2670bc7a54867ce1845b51c00fd99ef2466892a6fb57e70649bdc3ac59ec1"}, &(0x7f0000729000)=0xba) r2 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r2, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0xffffffffffffff6f, 0x0, &(0x7f0000f82000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, 0xfffffffffffffea7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4(r1, &(0x7f00006a3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0x6, 0x80000) pipe(&(0x7f0000aaa000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000529000)={0x0, 0x2132c0a3d6469d2b, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000353000)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f000038d000)=0xffffffffffffffff, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000d10000-0x6c)=""/108, &(0x7f00007da000)=0x6c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00002d5000-0x108)={0x7f, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) getuid() sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000520000+0x975)=0x7ff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 05:35:38 executing program 5: 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, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ae000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000118000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a0a000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000567000)={0x1, 0x0, 0x10002, 0x9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ca000)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000898000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c9e000-0xb1)={r4, 0xa9, "325808baec27fac40d8498f02935303ff7880ba5efdf1892594e50a68892dcf22d097d0f484533ee69b4222846862397291172bb4f20c5b93fc33e88209ebbe9e9a3f2394709040243f829cf4e286e61a555abf5070934d5b21c1914deb1419040da7dbe7b07f569adc304b5d4ca53c0f7866a9ef34c192dcf6b075cdf84c199bf64dea53f2bf99cbaf06a99fbd3cd70560898275b8b66431accf9e94c1c4169126d2cc2cd49a197e1"}, &(0x7f0000cb1000)=0xb1) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009e2000-0x10)={0x10000, r3}) listen(r0, 0x4000000002) r5 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r5, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$unix(r5, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000539000)={0x0, 0x4}, &(0x7f000035b000-0x4)=0x8) 2018/01/17 05:35:38 executing program 5: r0 = socket(0x3, 0x5, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000149000)="", 0x0) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000004000-0x1000)="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", 0x1000) connect$inet(0xffffffffffffffff, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000017000)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000011000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x3}}, 0x2e) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000018000)="179f9ac76b13ac6db55747f5c433adfe6473da404f2e5ecb62ce0320eda512f5a922d62af5b693e4256443f3803e60b3457f56f758589921f61f817fc9f1fb840b8d5303b1c43fc8a698adda29fe9ffcac3c7c48c7807c1a856f766f847c482f2871d55e76a211c93bb2bb298e0b", 0x6e) connect$inet(r1, &(0x7f0000017000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x1f, 0xffffffffffffffc0, 0x400, 0x5}, {0x8000, 0xffffffff, 0x8, 0x63}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a46000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000138000)=""/67, &(0x7f00008dd000)=0x43) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001b9000)=@common='gretap0\x00') setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f000048a000)=0xffff, 0xffffffffffffff9f) r3 = accept$inet(r1, &(0x7f00009c4000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cbe000-0x10)={0x0, 0xb0, 0x9, 0x8}, &(0x7f0000fcb000-0x4)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) socket$inet(0x2, 0x6, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009e2000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67e, 0x7fffffff, 0x1ff, 0x5, 0x10}, &(0x7f0000825000)=0xa0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000298000-0xa)={0x8, "3dd3b3e41c4b"}) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) r1 = accept(r0, &(0x7f0000498000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018e000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000027000)={0x0, 0x8, 0x90e80741bfdb5313, 0x5, 0x2}, &(0x7f00001eb000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000052d000)={r2, 0x3b, "97120df63414dced4edff152a5ac581975a8e75dbb031ba2a258e030e43f12ea488e115804c61204decb8d86157a4c462b17fa48ac26d7a8e95cba"}, &(0x7f0000137000-0x4)=0x43) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fb6000)=0xffffffff, 0x4) syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/17 05:35:38 executing program 6: socketpair(0xb, 0x4, 0x0, &(0x7f00008e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x96}, 0x8) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x168, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09cc", 0x3e, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000209000-0x38)={&(0x7f0000ff2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000542000)=[{&(0x7f0000ec1000-0xe2)="f48c7568d9f8b0d321d652d89c43e3ff79c370b13971986c13463c147695de05c837be0090c111991b8654cb45d52e49343bdf11d34157a1650f5b14bf060ee7202baef96167e033e56964095122e98f8e85b8659bfe106b0a3af6e36f7108872c47cc19e9961e444b08ae1c7716e88e1dc6064f84c2d9f7681bc6bb7a959388d5091d14416ce8175466b759cfbfe874e6317b2b543b580353a2f9ef3c901cc0e5108e2e981b8701ae7a8a89c441927c0541125e84b67bef9e5eb6567f60", 0xbe}, {&(0x7f0000785000)="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", 0x7e7}], 0x2, &(0x7f00009ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0xd9, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x80, 0x0}, 0x0) 2018/01/17 05:35:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80005, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000277000-0x8)={0x2000000003, 0x0}, 0x32d) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 05:35:38 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000dd5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006be000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffff9, 0x733f, 0x8, 0xfff, 0x7, 0x400, 0x2, 0x40, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a49000)={r1, 0xcb, "758d7637c738f467ebe313f91af5b7e9a9387546f38ceb675c30f3a27290b9a8b3903cf6371cf61889f911d603558ae36f68ccd26e01b317a6865d09d32ce846945b7005a2d0ff9533810e9cc00316b4d969d40fd8bc973aa025d38ba57ebd593b9a2528c20c2fcb00b4d9d0fed037723adbd2c621d2ed1c5bf34bba84450d1aa0e6d543bcaa417b94727a361ca0e87713aedf968f3f7ebba0966776ece9bf34bf0411efd6f56288e48244315b47b24e213ab2cc6d0eaf6fe31d89a7d65cfa251725b7fdb7bce5f520662f"}, &(0x7f0000001000-0x4)=0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000048b000)=""/240, 0xf0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c8d000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000b4000)=0x2a, 0x2) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000601000)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fb000-0x4)=0x14) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0xffffffffffffff57) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x80, 0x6000000000, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0xc1)={r2, 0x1, 0xb9, "00af0346377792d5027d4b8a1e7d6e97440aa389f7e5d52b9258a6ae795304ae03859f504ae943f59061faa57446e759b2fb4a1ae04ab446075f96c77c8822cb1720bab06c6f6311045e10f3bb63ec1e35ae62802e4f27be64d22e486d6eee38bfcd7694429b8e9f25dc523e6361c445731ff64cda2f269c992afe2847bcfe1f8bb0d08769ac7d3626a2a44cdfcbb4af3a81a3e98cc2ba5ada18755132781688b3171f327e3dcf953700fb96dd05cb0ad0ee53a35db6ed9827"}, 0xc1) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000044c000+0x791)={&(0x7f0000c58000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dd8000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000159000-0x2d)={0x0, 0x25, "bd281cba223e518b5f18dfe526eeabe96dc913d1162eab578d44401d25015f462dfc0446f5"}, &(0x7f000085a000-0x4)=0x2d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008be000)={r3, 0x1}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000d0a000)=0x9, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000761000+0xbf8)={&(0x7f0000fda000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f0000f17000)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7bcf8568f99a08cf50d46ff8be555d8749ad", 0x41}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001d4000)={0xa, 0x2736, 0x6, 0x101, 0x2, r4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd0000)={r6}) connect$ax25(r7, &(0x7f000036d000)={0x3, {"f1ee08f4e3eaae"}, 0x1}, 0x10) getpeername$ax25(r7, &(0x7f0000968000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009ee000-0x4)=0x10) read(r7, &(0x7f00005b8000-0x9b)=""/155, 0x9b) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000488000)={{0xa, 0x0, 0xd53a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94ee}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x101}, 0x40, [0x0, 0xf3, 0x8, 0x2, 0x20, 0xffffffffffffff26, 0x5, 0x6]}, 0x5c) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000943000)=0x0, &(0x7f000080c000)=0xfffffffffffffc41) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendto(r0, &(0x7f0000881000-0xa6)="e0a7c47b484b2f8a6cd601ce00e5762cd90c8a7f8891ed332c0e197a2e0371cf4ae7f689b3beebca82fecbfd057b90b40f236937f7aabf95129e54206c879d9aec040b8f4a6e36903cfbeb589f1a79c9aff4cabb3a4481f4121b8634d688eac7d454f4ebcfc8adc1dbdd7a5a1c255d3f6e0fc2162c4e68f344e1cec1543be271edd336d8e48da198b0d77091be2796538febaf32789da38c490e16d1dd607a9371127f4d6ffb", 0xa6, 0x80, &(0x7f0000b9d000-0x60)=@nfc_llcp={0x27, 0x0, 0x15df, 0x5, 0x0, 0x1f, "dd0f268d1b1129dfcda12c98ede1993fa459799f41aaf45cf019265191da536c409d3a0a9c2a2785f7c52ceaf5c7282cfe79ae9d0fd5131ebf0c846e9f7d1a", 0x5}, 0x60) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000314000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000967000-0x4)=0x1c) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x17, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000047a000+0xd15)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{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]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x4d8) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00003e1000-0x20)=[{&(0x7f0000d97000-0x9d)="45b578f64282f5779225577230e9ca98f111ddb2e819dfa61a4145c32ce6025f89db7cb67d747f0cf692ea85b38ed7258b29d90f8cc50a6708c86cb2956adf1e96bf86158e87fdda54f2c8fdc5cf77095a9402cc1bab82c08f81fe162a04493b4d8655698bf7f26af482d10bfbc52d7316c60d0b2e1374192782e0b92f22a40e6af91ffbe66ba1c876d6e91a6d63e41e8049d8420bcb2ba7b78cbaf84f", 0x9d}, {&(0x7f0000794000)="", 0x0}], 0x2, 0x3) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r2) bind$unix(r0, &(0x7f0000bab000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) r4 = accept(r1, &(0x7f0000071000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000052000-0x8)={0x0, 0x9}, &(0x7f0000e3d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000065c000-0x12)={r5, 0x9, 0x5, [0x7e890f6e, 0x0, 0x100, 0xa314, 0x3]}, 0x12) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) socket$kcm(0x29, 0x7, 0x0) close(r0) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00001d8000)={@common='lo\x00', @ifru_ivalue=0x2}) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/17 05:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000056f000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)=0x0) 2018/01/17 05:35:38 executing program 0: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00009e6000)=@kern={0x10, 0x0, 0x0, 0x40001}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x4009, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f84000)="24000019fff8000080f7f400ee17170a", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004fc000-0x46)={0x0, 0x3e, "e1d8212f02706bbf37391d353e54c59ec5d3734384dc4797b00a19d8ef1378fb42a9da7ddd200527ad4b3849e22e72576f18e50079fdbfb0156d284824d0"}, &(0x7f0000bf3000-0x4)=0x46) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a5000-0x10)={r1, 0x54, &(0x7f0000e99000-0x54)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad1}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0xd52, @loopback={0x0, 0x1}, 0x1ab389a3}]}, &(0x7f0000fce000)=0x10) shutdown(r0, 0x0) 2018/01/17 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000adb000-0x9b)="81e1093729391a7a1a8c6fa6cd80454d8aaa87f92d5f3f999255d5f5e4e37a008688927bb9a654214ee6ec0569e0cd0b0e3d2449f6659277f147cfc8cb04efe2809470aa8674eda8d74dd646c149e9116f0a304129843ac1ea17f2871e5849f7cb7ac1ff1851d50a56973aa01eb788e21bded2d54eeae0a26343ac38c5366a6625d3706e495f8aa2971cee55e51809cdee972a89ddd5f8bc60d7de", 0x9b) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000032c000)=0x0, 0x4) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) readv(r0, &(0x7f0000b16000-0x40)=[{&(0x7f000030a000-0x46)=""/70, 0x46}, {&(0x7f0000e47000-0xe9)=""/233, 0xe9}, {&(0x7f00002b5000)=""/73, 0x49}, {&(0x7f0000cfc000-0x95)=""/149, 0x95}], 0x4) 2018/01/17 05:35:38 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) preadv(r1, &(0x7f0000024000)=[], 0x0, 0x0) 2018/01/17 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008f2000)={0x0, @in6={{0xa, 0x2, 0x25, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3e, 0x2, 0x7f}, &(0x7f0000949000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e3e000-0x20)={0x8000, 0x1, 0x8001, 0x1, 0x6, 0xfffffffffffffbff, 0x1ff, 0x9979f13, r1}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) 2018/01/17 05:35:38 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0xfffffffffffffffe, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000008000-0x3e)="9e0133a6674467c8ec38a87d221f11081d6a744a573ce7dd5c638ddaa459d70e984113e8bea177efc11e851ce790d73a2dd79a1535d909dc9878b76d1a02") r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/17 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x0, 0x80, &(0x7f0000160000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fa7000)=0x20, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0b000)="7c9fea92333d58b5319f435b3de984dd56614942f6d3020096759ac4ec3462a56296dda9645be4d5aca041960910b71805cb5c9722565f5ac4", 0x39, 0x8000, &(0x7f0000f0b000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x40, &(0x7f00009e1000)={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x200000d828}, 0x1c) listen(r0, 0xff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000f3e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000920000)=0x20, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 156.452092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63743 sclass=netlink_route_socket pig=8288 comm=syz-executor2 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xf, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000fa5000)=0x0, 0x4) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = socket(0x15, 0x4, 0x7fffffff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000008a000)=0x0) getpeername$netlink(r0, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000147000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={0xffffffffffffffff, &(0x7f00009b7000)="", &(0x7f000053d000-0xe1)="", 0x0}, 0x20) 2018/01/17 05:35:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cef000)={0xfffffffffffffff9, 0x8, 0xffffffff, 0xa, 0x7fff}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/17 05:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f54000-0x4)=0x10) write(r0, &(0x7f00008d4000)="0a49e6592aae08ec5c167c856d8fddeb388a516e7eae4f7348cf56df30788f39a56ee125cfee10c3fe3ca1ccff7f2e6054a700294562a31b4f2bb82a4ad122ffa136649ca0c2d481f80de343b3b9a30b07bf9bb4e6fb7350fc7ad1", 0x5b) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b0a000)=[{&(0x7f000099f000)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) r2 = socket(0x9, 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001dd000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002f6000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eac000-0x10)={r3, 0x1, 0xdad4, 0x80000000}, &(0x7f0000bbe000-0x4)=0x10) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000010c000)={0x0, 0x79, "c70a54b25d02ab3647be899a1146628ed034bbb498fe965d2747b3457e07e04f701c9e4ef6627451f87b15a1c37521999687e1883c46367ab63c5e5ec6e92c7715efc474dcdf5f75743224dce253862e0ed50bcb14032f8f5cc063ba387f65f6203d570a185dfce2c9c154074101023d52f791c169c5397645"}, &(0x7f000052b000-0x4)=0x81) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f93000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007ab000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007a7000)={r1, 0x81000000000, 0x10, 0x5, 0x80000000}, &(0x7f0000d76000-0x4)=0x18) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ced000)={{0x40, 0x1, 0x1, 0x7, 0x0, 0xc550}, 0x4}) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x196, &(0x7f000002a000-0x196)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0000e8", 0x160, 0x100000000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2c, 0x0, 0x5, 0x7, 0x0, 0xed3, 0x1}, @hopopts={0x9f, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1fc0000000000000, 0xc3, "7ead2c6680c6cd0b08a54c3ce8c39e47472c58a040fa2362e307117705642478e2476bce361219e08356f4cec5186ef41c03a1cd45b3bd59307112eb08bd2849c989cfcca88427c6c4b97d3df2f6f16af72840b6f68b630aa93418da13e6a8cc1dd1483452d62c322419d3c4eb3729f5d835e11d8ee661b8b4e71eab19b6361c77b15733efd2b4c6eae3abd21664a4589c577e713f319a955312abca79e78cb00bd73e89ce04d23df14dac21ebc2dc9e416d60f8a30fdcf0ff6a6602b5eaa63de82474"}, @jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x32, 0x0, 0xffffffff, 0x1, 0x0, 0x3, 0x2}, @hopopts={0x29, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) 2018/01/17 05:35:39 executing program 2: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x8) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) [ 156.499314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63743 sclass=netlink_route_socket pig=8303 comm=syz-executor2 2018/01/17 05:35:39 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c5e000)={0xadd, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0xd7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x12d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000065c000-0x4)=0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6f000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000848000-0x8)={0x0, 0x0}) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c2e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000abb000-0x60)={0x0, 0x58, "91048b092e426ea375655fd57888d82c7dcfa3be035e175d486cde6a6ac76108200e173b879c9beda90e8fef3da36deec77c5aeec0a3ac8987ffbb6245b09270ef72176f804603ec41cbd566404cf18f9968511b1e2d59a6"}, &(0x7f0000b56000)=0x60) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ebd000-0x8)={r1, 0x401}, 0x8) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000076b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/17 05:35:39 executing program 5: pipe(&(0x7f0000be0000)={0x0, 0x0}) listen$netrom(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 05:35:39 executing program 1: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@generic="21a29612c2bf0b4ebf6b2f5e6628b566", &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000706000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000707000-0x4)=0x10, 0x80800) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000707000-0x10)=@ax25={0x3, {"93d96ac7c8039f"}, 0x8}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000069a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x0, 0x5, 0x6, 0x7, 0xa67b}, &(0x7f00000b9000)=0x20) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cbc000-0x4)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000879000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000221000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000445000-0x8)={r3, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0xfffffffffffffffc) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000d0e000)="038c3daaabc3c41c13e5c993bbf72ba60bb3cf0e1460784e2df56af8ef05bc91a4281e834f53b568e17eda7b71ec2eab572a6be4274abc04033bd0fe3c8881028a187172aaf0", 0x46, 0x800, &(0x7f0000136000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a97000-0x38)={&(0x7f0000a38000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000e1f000)=[{&(0x7f0000aff000)=""/52, 0x34}, {&(0x7f00009c4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d2c000)=""/140, 0x8c}, {&(0x7f00006fe000-0xf4)=""/244, 0xf4}], 0x4, &(0x7f0000e32000-0xda)=""/218, 0xda, 0x6}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c8f000-0x4)=0x9, &(0x7f0000275000-0x8)=0x4) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000011f000)={&(0x7f00006ff000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000089000)=[{&(0x7f0000fbd000-0xb0)=""/176, 0xb0}, {&(0x7f0000655000-0x2d)=""/45, 0x2d}, {&(0x7f0000fbc000)=""/11, 0xb}, {&(0x7f000009e000)=""/183, 0xb7}, {&(0x7f0000fbd000-0x3c)=""/60, 0x3c}, {&(0x7f0000fbc000)=""/0, 0x0}, {&(0x7f00007ff000-0xc3)=""/195, 0xc3}], 0x7, &(0x7f0000bec000+0x26d)=""/251, 0xfb, 0x0}, 0x10043) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000db0000-0x4)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r1, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee7000-0x101)={0x0, 0x7fffffff, "bab3aca0dcdeed7e7db6253780fa2d1786867e4c1b4d1470a2b894ef3cdeeb42e7ffa47402bac2dde73693df2b66e034a816dcaf9f27a700da298a3e5cc97658f7ae7b9e859e9a2881601564a848568e74141792511114d788ef87615573407aaeb5eb88da2a72f2895af25207aa5c9d757bbb0ea8d8bff9f0dd9144cfdde3e8c021bd266d20a3499d9afec97f5601d60f69f7d2f81bb794983e2dcb74d439d400e667ae841e34ac882b6a4edeff21c1e41c61fc693ad7d06bc182c7932d8f200d422a67951079a048ba9f485ed3cbdbab8e89d756d8b1701fbe55394edbcf32c89b6550bacddef32a585b5cdd809eb5945357e761179f3214"}, &(0x7f0000fbe000-0x4)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000754000)={r3, 0x200, 0x0}, 0xc) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00005e3000)=[{&(0x7f00005cc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a34000-0x10)=[{&(0x7f00003d8000-0x61)="c3c6e4047782f9b45ca5ecaa6198ff2fe99394b51c43f5390546067516a65b2090d5589e503bbdbc7953376702d0eee5ed251c1d59be0bd048866e46f1fcfa2233682135c6de3839008b5f2c8e1b8a0e13719b6dfea3f5f50c7656d903f0137087", 0x61}], 0x1, &(0x7f00001e5000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x78, 0x20000800}, {&(0x7f00003bb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a43000-0x10)=[{&(0x7f00001c9000-0x6)="3e5e56a9ee3a", 0x6}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000d10000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007f2000-0x20)=[{&(0x7f00009ce000)="9732c6ba8886967ad066533cc5885492973717a2750863b10a1081f1bd8e7db0581340a415d2e67d28b43ff2c276fb", 0x2f}, {&(0x7f0000e0f000)="9d9b0193d7386e0b1f35af72d7421e5f2d3720", 0x13}], 0x2, &(0x7f000022f000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r1, r1, r0]}], 0x38, 0x4000}], 0x3, 0x800) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/17 05:35:39 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x0, 0x209, 0x1, 0x100000000, 0xf05, 0x7f, 0xfff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x27)=""/39, &(0x7f0000002000)=0x27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x2, 0x8, 0x8, 0x3}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000001000-0x10)={0xffff, 0x9}) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000505000)=0x14) sendmsg(r0, &(0x7f0000ca6000)={&(0x7f0000ca5000)=@generic={0xd, "320e92a18d94b51e1d674117d6556a282a3e60d2c8c57047015204700da4958338858c78a7232c577b5654ec6d336e949afd6855d3853bffc7ce8860df16f80c40227676bf02f183930a211764d2984c730246f262833f7d2da706d7647a12f6a0753dc6354fd0666edce08711f716195eea3668620b1cd069b6e69505b5"}, 0x80, &(0x7f000021e000)=[{&(0x7f00008ea000)="3ee06b1ba072f6c91c9e3be6640a4d5569d9724d85ca53adf20a1f71dcd3b18abcf790546c9122f222e162b2435b086886977ce6328d6573528b2cf0", 0x3c}, {&(0x7f0000eb4000-0x5c)="c4889345b56d65e243412210fb11b9bb110652d17b5e00d0fc9285ddaa7a579aa89e5d7b4fe3781001266e2be1f518f4cb2631f8ce3792f24dbad3f0a6182eb4f19dfa3a0aa607c84eddd00941aa0eed36993d7b9f9faa3c2c03ed6f", 0x5c}, {&(0x7f0000dd9000-0x3b)="35a5bd8e818deee1c6b0769190d992c8062893c8ec4b64a45beba89a46f7042d0056671c30156b45ca8ec9dd27d04777c8aa9923a6411c49af9718", 0x3b}, {&(0x7f000004a000-0x1a)="366aa13754b0c5394492c45affb2eebaf8a21a393c43975a759b", 0x1a}, {&(0x7f0000687000)="125f8ae8969c2b8759232643e2a17648c504cedb9ec83f7d7d6d1a046e6ea5cfe5a720b307b7d627c3b320defcd6142106a154a9ba45a76263df1e99aa2a15da74ed905cc9796ac7726f1774ba1bd153184d4c3b3f9b68f02949633469a8c15f5e49fa4866a9", 0x66}, {&(0x7f00002fe000)="f8aba1d2d22d28f253c1078d079917fef638f0a0496b9e197355ce3f7b5a9f97109fe77ee1be275cac7acdd4a849424a6d16f5ca97e5c427b4e80ae2fbc2f0692a3226d1f7693f44ad31538211001ebc50895f8719fb9762250495", 0x5b}, {&(0x7f00000de000-0x8a)="d94427cb9945ba915fad8af878d9216a6bbc85669530ebb1fafbac4473eef7eabe076f8f896d3bdbaedce934fdbed00b6c7e2c0969114c8f876dabd83257ddf1a64181b734359bc069ff8ea86ba9cf9ae546d4240953e71b32ad3715b27fc35f7d87aeebd277eb7e842d19ae779c0179562dcc3c82fee62866a1d15f054d9a4780a4c7fb7f915b829611b60ea1b953ab5654253771c50f1768da7a82cdfa769fcc0ddbf64629b2f6ed53851a6386", 0xae}], 0x7, &(0x7f00003ed000)=[{0xe8, 0x103, 0x6, "d2d6d0126bfe82bf0c4e605bf3d4277bc3972c8d3ff0bbefe5a35bfc057f1d489c1244c5f7b17b90bfa63c4803d3d0834c474cb855af58c1adf2f537b01bb0907fe832295572bf696204198b62cbe22106a4ecc259ad8a5b02b9842f58a255c3e134d096ed26fe99b41dbcb7039242a43446fbbc689dbdafe4745060e4ff473232fdd939daec1207c3daf123e8ab6e810d9b51cbd5d44558373487f76a2dbe9dcfa3768d5d4ef7e7acca75055ec40fc8223d1822d335f352f209615b78081b873425182065aa382cd4a120568c39112d0ede1b441932"}, {0x1010, 0x30477bc5cb0388d7, 0x0, "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"}, {0xd0, 0x12b, 0x17, "cce317a5a2b9f77e7d39187087b08eae8629819eae1798afc3fe02c92b6bdf92ae39bbbd2a1b8db311dba7a383971467c3e2ddbd718b2a0e946cdc7dd3132295cc0d42acc1a23baec1264bce22fc6f618c2a9b1fd776a4d80511e3f3c530dc4b5833bc16528c576d905b3e01c73760cdd95ebecc96a5ecf7b06e8b20332eb25c117b9e028faefcfd46687ed26851575d857da0d85d71944b4e0de6f4de31ad004063c34ef1eea346a46fff98bf2079282b72c2340c7546beb8c344"}], 0x11c8, 0x20000800}, 0x20000040) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005c6000-0x4)=0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000170000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000059c000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d26000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000056a000)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f0f000)=0x28cc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004c8000)=0x5e187817, &(0x7f0000a10000)=0x3d38e9a75bf0c61) sendmsg$kcm(r1, &(0x7f00009ff000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x80)=[{&(0x7f0000093000-0xaf)="db29a5f32528de2c34b16291f883e58a39b8dbb7f5159d60263ebe9a5347012ee4d545f9b2f2fb74f4a412ba149c9d7c3694838508d0a43fca7029fccb23382ab8770ae22b0f4ee697359856d7edea6192a8ead3ee9319f08abc7c962ba70900e729360f9e7fc62904a98e5810a896fc29627975c952ad0f081436d17638faae313805ffe05d994e3ceea56b52b6f4eb46f4d987d975e6b42a0914f1e4ac816ce3558150f54c2330dedbbefd86dd9d", 0xaf}, {&(0x7f0000772000)="309dc33f874cde722a595a60e0477234f86135e83b68c29c0b35eef73aa8206bd1ca99641ac7b49cd1f081032a2778baf875ed9578373ff2", 0x38}, {&(0x7f0000a5c000-0x1000)="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", 0x1000}, {&(0x7f00006ec000)="33efd6247b9be0934eef41dbf438629907b98203451591dd6045b830eb87a11cd5de440c2edd56cc7c102335448212c344ac0327d5724e291c292b27ff2fea229f1ef47726d14d6ccfe801ebbd52aa5e9771190bdfe258388ba07e7262beff52b87aa6f6ca0fccd33a3fb65b3ee42bbecb9018d44b55c49b7a48374c3d7a76f583f8e85b937a0c6ea06d42db2fc354c36979aa3799413c1d93a1d849217df38784c15abb073357a6a7afd862b65a31a6e87653c9040a548258d4df3db569774effbff9a2dc4f1039d34f042a2ee906364328fa2adb4c82c957a40e", 0xdb}, {&(0x7f0000d2b000-0xc7)="668b6d2113d1e3ffd89ccbb73207e95ba1ef5359db40671ac4b3dfdcbde7d09f96bef513742a78cb38cea19f45b32b52b6da0ab3189928049c62238b1c5d9a1628704a45d8cad1a9ccf6ee15306726e1a9cbb05a81f3a009d28cf28544eabc649667ac023896f0872964f030068223fd4765ef5619b4f8a5eb82a341c486b511ef157e51d08340c2313353b633124d390817a9aab7445fcc3285b68be6dba6afd29edf9f33a7ed53c2af6eec4a6b06f1166b9a823296fa837d6963da6f2960d42c96709ef161c3", 0xc7}, {&(0x7f0000e7b000)="8c16a329cb89fd1ffcd3014ed453628997c22a6d622bb0dd8292989a82dd591f82a2b88012c8c5a09dc85cd9758f40d0c62013d563", 0x35}, {&(0x7f00002f2000)="a8658f46804b2a243765707d8b00c3e8f75f7d28901d34b7725c680dac6533f64a559a77fcedd0124311dae38d54a32aed7ef03f6ab766348d3800a5b33e977f7d0ba054913b38d0951c99a5eadeaec8d0a83b444a0f1c15d62c7ff9ea2438fd098b611e4623dc009a8bd7d387458e30fd4e4864fbb6965d56ec1e8a6af2f94846952d5d987a271fbdcb7119c4676161a008e9633e3dd42f23184d24d7880d10dbdd56bbfb0ef89eeb5cd6c6b51281d00a7deed66d1c358da60f0be3c1537f03c96b7f55202c1a88f74546a14f814a9a4f871fda7eda35dfce1dcfc2530ceccf0d4005309247b5", 0xe7}, {&(0x7f0000bf8000)="", 0x0}], 0x8, &(0x7f0000478000-0x138)=[{0x20, 0x114, 0x81, "69ca1b51bf03248a898c809b"}, {0xb8, 0x11f, 0x7, "f9bf2b84be586990a737e0deeb4edaa0e8b03111b6b9b64e1e34d82c66641e11030b7dbfdd65ddfe3c831b6d53be9d77b6332b8000c160d621196e1024e4ff372189bab8bbc2aea06d74f37751f877b7c680d8d42a8c53c1bd6a3ddb2ef47b965980eb47b2be5968cbf0e8a9afe1e91331f7d2a2031bfee4a8b8b87af5143d482d16b6f28e380a2d97f7ff94a663b6d9eec9a7a6ca2816e368cfdc00e5cb5d345209d9fe4c0209fa"}, {0x60, 0x113, 0xfffffffff4d3168a, "25ef4b0fc01aa7e22c770dc49772d3c10ccb82dad50e90286fe7e6c77a79986bb90293f790166ded64282b9b256a1ef2f5e1bc4fbe1987da888e914beba0f3392f89d32df6c0e864f9b61f"}], 0x138, 0x4000000}, 0x8000) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000497000)=""/242, &(0x7f00007a8000+0x243)=0xf2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00001cb000)=0x400, 0x2) bind$llc(r1, &(0x7f0000247000-0x10)={0x1a, 0x0, 0x8000, 0x401, 0x4d85, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/17 05:35:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000553000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a48000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d3e000-0xc)={r2, 0x80000, r3}) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000008000)=0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000545000)=0xfffffffffffffe01, &(0x7f00000b6000-0x4)=0x4) r5 = socket$kcm(0x29, 0x2, 0x0) sendto(r5, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/17 05:35:39 executing program 0: 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$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000724000)=@generic=""/16, 0x10) 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) r4 = accept4(r0, &(0x7f000048f000)=@un=@file={0x0, ""/29}, &(0x7f00002d7000-0x4)=0x1f, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000052a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e5000-0x4)=0x14) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000e15000-0x108)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0xfffffffffffffff9, 0x1, 0xac, 0x0, 0x101, 0x7fff, 0x80000001, 0x4, 0x4, 0x4, 0x3, 0x3ff, 0x1f]}, &(0x7f00007c1000)=0x108) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) pipe(&(0x7f0000818000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000127000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000952000)={0x7, 0x1, 0xeaba, 0x8000, 0x6, 0x600000000000000, 0x5}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r3, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r3, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000edf000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xd96a, 0x400, 0x1, 0x6, 0xffff, 0x9, 0xfffffffffffffffd, 0x40, 0x101, 0x4, 0x6, 0x3f, 0x4, 0x2]}, &(0x7f0000970000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c4a000-0x8)={r4, 0x8, 0x63}, 0x8) r5 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r5) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000022000)={&(0x7f000075f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e70000)=[{&(0x7f000056b000)=""/215, 0xd7}, {&(0x7f0000588000)=""/181, 0xb5}, {&(0x7f00002e9000)=""/216, 0xd8}], 0x3, &(0x7f000012b000)=""/149, 0x95, 0xf2}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a09000)=0x7, 0x4) 2018/01/17 05:35:39 executing program 0: r0 = socket(0x1, 0x80000, 0x4) connect$inet6(r0, &(0x7f0000823000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000af9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x1, 0x5, 0xf4bc, 0x3, 0x6}, &(0x7f000023a000)=0x20) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f6a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6a000)=0x10, 0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f6a000)={"fc8bf517a36008cad0104a648f6a18ea", {0x4, 0x100, 0x6, "4ab176f82d9d", 0x9, 0x0}}) [ 156.780621] dccp_close: ABORT with 1 bytes unread 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000159000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:35:39 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000016000-0x51)="ed2dd6e1f88983025e0f2b00a7755944ba49e3c55c98b3fcffffffffffffff63674b0f7c1020567824e7868604264ec58335061a43213ea6b6dc44f59bc143acfffcb999632f49f74037d86db72ee96708", 0x51) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e7d000-0x8)={0x0, 0x81}, &(0x7f0000f9e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f47000)={r2, 0x1, 0xd0, "8e3665f1ba9ebcac2af1d17aa65dd39b8f9d327befa8e62df2820104822c4a0fd0c18b6a2689c524d1f0e13de3e6ad4af1d614e4f71e36f723466de108eb2129bbd918a3cfe28cdad87bd087e42ba9ea53c9a895a976583c1b6773c809d995ffa539124b96bfa2a612e395764fdc1526c0330228b974901958e51ad7da7c58f6616792ec642cd1db87425afa47e1781b34c1bac7d6a058d0d3d55c14e5de3ca347bc6a7d591296ea7242d8cc0106410fbfdd1ff757dc6d7ef0c7cc267d65df1f9136b82eec1ca2549df42901e0b80c6a"}, 0xd8) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a02000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de8000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000e5d000-0x4)=0x29b0ba9c, 0x4) write(r1, &(0x7f0000204000-0x2)="1f42", 0xffffff78) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bf4000)={@common='gretap0\x00', @ifru_flags=0x800}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00005f1000)={0x1, 0x400}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f4c000)={0x0, 0x0}, &(0x7f00002ae000)=0x10) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000001d000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000001c000)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000a9d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000444000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x289, 0xf, 0x40008, 0x2, r2}, &(0x7f000095f000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0xa, 0xf, 0x4, &(0x7f000059b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a46000)={0x200}, 0x10000000c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c2d000-0x6)={0x0, 0x6}, &(0x7f0000175000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000720000-0xc)={r3, 0x1, 0x30}, 0xfffffffffffffd55) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e0c000-0x2)={0x30000, 0x80000001}, 0x2) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c", 0x60}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0xf, 0x807, 0x3ff, &(0x7f00007b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000015c000-0x10)={0x6, &(0x7f0000585000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000dd7000-0x8)={r3, 0x2}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:39 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000233000)=@file={0x0, ""/108}, &(0x7f0000d52000-0x4)=0x6e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x7, 0x2) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d6f000-0xc)={0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f0c000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000b99000-0x88)={0x7, {{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008ad000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004d1000)={0x0, 0x0, 0x0}, &(0x7f0000370000)=0x9) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fee000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0xdd3, 0x2, 0x80, 0xa, 0x20, 0xa0, 0x11, r5, r6}, {0xffffffff, 0x8, 0x80000001, 0x2, 0x0, 0x4, 0xfffffffffffffffe, 0xffffffffffffffe0}, {0x2, 0x4, 0xcce, 0x0}, 0xffffffffffffff4b, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x4, 0x7fff, 0x5, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f7e000)={0x0, 0x9, 0xfffffffffffffff9, 0xfff, 0x4, 0x400}, &(0x7f0000cc0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006b1000)=r7, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000057c000-0x3)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000060d000-0x1)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005fd000)={0x0, 0x9}, &(0x7f00000b0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000008f000-0x10)={0xb153, 0x8000, 0x6, 0xf17, r8}, &(0x7f0000a6c000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000774000-0xc)={r8, 0x7, 0x20}, &(0x7f0000c99000-0x4)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getpeername$netlink(r2, &(0x7f00006ff000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ac000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000502000-0x10)={r9, 0x84, &(0x7f0000451000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006da000-0x4)=0x10) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000d81000-0x74)=""/116, &(0x7f0000dd6000)=0x74) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d47000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000a6000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x68) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000da8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000005000-0x4)=0x8, 0x4) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r4, 0x0, 0x0}, 0x10) getpeername$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffffffffff51) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000819000-0x4)=0x0) r2 = getuid() r3 = getgid() r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d98000)={0x0, 0x0, 0x0}, &(0x7f0000bf7000-0x4)=0xc) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bee000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e2000)={0x0, 0x0, 0x0}, &(0x7f00003d3000)=0xc) r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d6000+0x8af)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d6000)=0xe8) r12 = getgid() r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000507000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000436000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000796000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000772000)={0x0, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da7000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0, 0x0}, &(0x7f00008a9000-0x4)=0xc) r21 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b7f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ab000)=0xc) r24 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006e5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aba000)=0xc) r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000578000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c22000)=0xc) sendmmsg$unix(r0, &(0x7f000037a000)=[{&(0x7f0000119000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f49000)=[{&(0x7f0000f27000-0xaf)="9d5f024eb54773caf7b1d2857c43832184fb6b334a2d3b6cc66c6f5062ba5f2549f76d18c12c382ea1187f72e1ff217eeb7919322494f86ea87252646aa36a14b570554b3ea6e45ea2d8e8dbaa9e3c4fa853f2e55e4cbc39b78f3871b1cf1cd8ac01d9352d8139216f60734aff5e5e25e45bfc855f05aaa8680086b82cf2cd361182afa4ed8de808180a85abb60708c2fd48c483dec8de0c62877255a9239ea9886d427f9fd1623fc091dff0b67d1a", 0xaf}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000ce6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000376000-0x40)=[{&(0x7f00002ef000)="6f5abf2d2509e9c89c835db0956d6d32aa0023fe2e552dbdb866e5bcce7bbf70abf98a462629403c8e73a38622db053859529910e6f141d8fad64c2f3e2d73db3f62e62f6bf84df0101a0adea7fea864779d824fa0152de48d0c33c6cc4dd286abc27b161aa2b5dd791fe5f27ab5550586022d8470811a00062c78dc02e3dec2dc0dcc2d1dc3c414d17cddf06f373a52a4d5c674", 0x94}, {&(0x7f000003c000)="48b7bb1507dc13310502b36ced3843d4dee8fab1", 0x14}, {&(0x7f0000da2000-0xaa)="f12fd3ad8780d8f1a199167e4cd5561d7b71375ffaa4b04eb21691c42f1cdb285ff92cbd5fa4a8e6d591b1c7c85178dadb493cb5f02c78633b4c7104586044d8901f51202f0a4b0451eb22b38af2314fd4b50c801e60d5aaf460f8840a7d753432ad70afd91136df818829f7e2954d19944bed6787872913f97c0a69fa9f8791b509e1eb8a2ed6417394fa0208483b0692bf7bcb214bb178d8d1891b201a7c1e15f435115e22935be72c", 0xaa}, {&(0x7f0000242000-0x6d)="5f07b3fca09756561e6e95d448789ebf79a8798b5bafc09a5916f0fcdacbeb6fed96d787cb90fa6cf19029d4815e57b09dc8c47cbd74b1317f2ba5b7ab044955a74cf087019bff10b4ea05424249d99e745215264c5d8dcb4c00bbddc9ac308d296311d2ce066c520ad3bdaa77", 0x6d}], 0x4, &(0x7f0000ac5000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x0}, {&(0x7f0000a4f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004bf000-0x30)=[{&(0x7f00007e1000)="f1d5eff8d58ce9f4110630109655791cdccc3a601870a6c05f06fdde89a93a7a886ea163ffaac6a955368e0dcfd3430fbfb08f743c4c3afe1ed9fba5f00b7c9abcb676bedd6c8e5ce0ba58fe3b13ede95544f37128069fd2b9c7ea2363217bf1f535341e857f", 0x66}, {&(0x7f0000b0f000)="66479c30bd9dafc0c03edf08c0126cce8ebb1026294d1c22a2cba547611d6c8ea732d68138d7c9ee0b55b58ff4cb04c57c72bec7b611e34faf5e129ae42cd2d533e42e0db79c6c54c74af68da3a0ef9c8b371114348f894d63862754b81d450ef704b6eec2cc11b5060bbb7f39334fa5a7c174ee02f782b324c1d51f89a6315745903f165597fdb44fd6a30deddda3fea4236eea5d7ea2483bf578e69bc31c6082e31056cb2f434ecad31ec89fe43d7e944be2c77d743d1112f138c2c7ef6952012f74cced", 0xc5}, {&(0x7f0000c75000-0x38)="b4b747c7b50c380230ccc8193c25c3a7eabce9d7300fdb267934747c52048f532859f5e368e36bf8b81d57e4f4cb842732e78b5ce79e2c97", 0x38}], 0x3, 0x0, 0x0, 0x20008040}, {&(0x7f0000f23000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000022d000)=[{&(0x7f0000c3c000)="ff2975e85faaf50cd59002d2584401b5c2e5c5a06c55805067ad84fe2e1a507bc45fd588aec391dccfbe9df4e922b0bdcd412474", 0x34}, {&(0x7f0000c55000)="046513bb0a6114a1ce0b62b6cbe094d2a30ad318dcbab8441faceebc300515eb547b5dd1a68590dc71f4c230cbcba4b2414e24e6f258ac9ea95064fdc0cd517b7ebfb67fe9b7ecfd1f4820c322060c62fc4b301cb19572695b5b9e00544f314c56dd2019d370ad16f9d1bd5cbabcef0db65ecd5673464458f80206bff44c37d5d1c6c697b6941c2664929b7f51362cd1a47d854e34a1733e8e7f2ae0264a6b4ad91b3d1c6afb14787ac071d4fa241e55e4f5cef246925ac628d6d172a3ec9aa16fe577ed", 0xc4}, {&(0x7f0000c55000-0xe1)="118328e5fc6d2c692b113033f31ad9f034f2821b616bcbb2fc902f38ff59b4fef8b38ac19a74c190b424d0e8e23a9e2880517aa3f8c5fb543e717c0281762315dd5432f591f9bb02e36ed3ce762fa25cde318c04e703379d4852353648486076f52d2694f9f32140090a519daa4b0d4f2fbb7942ae1b531053e90913c52ddf82d85d1c992d2119c5754d5a20d8547734315c5553ab546fe8239fe93af6a46a6d124960cd66053757115d594c231554d76ebfbf543c6f14cf8c7d56fda59d8ae838195b57f10186ab74d4b3745992c049d37cf8fdf47e67c71d6320125001f5229e", 0xe1}, {&(0x7f000007d000)="1ef8e4dc00a77aa8c45d87ef49373531471cb895e2b0e45cf59da2bf771e8c8bda249cbeb505e2707411dd4c41212231d453e8fb08", 0x35}, {&(0x7f0000aa1000)="6966fe6e65fb1eda568612a1e2c4acb7160a6fb666f9e9c29bb02dd0816635209ccf74e169ffab993911266793b4632e03a010adbed89235f888f302765818453ddc8211bd933a70a19736eb0b2d26176283a7e461a1a53f3824a2186fabe2d7dd7e0a1e7edaf1053d0b", 0x6a}], 0x5, &(0x7f0000b37000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x800}, {&(0x7f000038b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000640000-0x50)=[{&(0x7f0000dd4000-0xc7)="593deedc6f90ca9fda9690a00926d9a1231d1ba6f155ca102107dcb6982c34528177cf19d3186282408d30f4a84d582a26d14e50f40aedacfeceead7d600b423ec10381f1c41cdf171c4ec54b1b84482637359049264bd0681ad2aea4fb60413e03aa64dff044cfe8635dc8ac6203868d0074ac232f493bc1496bfd88be366bfea4a54783f9e52e0740a5aef27709a226c904a780c0070975edb620295e139410f7e1b4d14780d6b71d17ab2f1157757b4890c359ed2265330ace592741b7f088e2401d5bae312", 0xc7}, {&(0x7f0000352000)="2f4a205af949a0d738fb38f769fbcfdfbb0d0dd54763bf5267a74d989326e48c46dfc50b5e489a5dfe81e03c8ecbcf4d86a333980abfafae7aec9f6d907e03dcd0f770c5c7a3e9fb49e750b27b79554dc03ce311d984148fb3f17a3df18843ecb9c803c662e1cfc56c5174a8a720e457d651f83ad48f26e2290276a0014443f01b3e91a5fdcdcc598ce264275dcf197ac91ac82948d4faaad19ce2a8991dd6cd2694831dffb8813e044257b856c84c8ebe5178be64f970420b25eb774910e25b22cb8ef4d3", 0xc5}, {&(0x7f0000df2000)="ce8367451d06823f148850e1a52cc0e474773bdbe94a3080c4cc086dccb008eb7d1a1b15c18d3d4b51805df58b7b00c7e3bf9003979bdeb21e07987b7c88b21d26313a27fbc286cf74659baf37b4154ab385a4276f48607550b90f8d504e67dad329bf9b034388a377d0ba51a6ecfebad4330eb912d25d17d3b606fe865e081c093be9320f78061b87213080e2015740a8d2d995d6db6b4c4c119fe5cf034669d4bcc6883280f24c08c0d6e5bab4e7f3db5c078094aa3e2d3a95b8aeb72a868f2ff1aeddabd1fae397ce93da3c5c242bbcfbb8fdd93f536b3ee6", 0xda}, {&(0x7f0000fc1000-0x75)="e1bde98450b502017915faed198b99a08682e4e84a7099e6e878490cb4ed7a2fb824b96221e7e31046b89e2df3e48ebfec4c9370bbf7d64b05a388e1547409e9c76522a2262a9f4e4361fe73556cd1fc0672b3f7a5dbe2c6a61c59cb2028800fbddb7a7f698f7b019d9d695c10ba1bda9392318b29", 0x75}, {&(0x7f00004a2000)="b014bb3824", 0x5}], 0x5, &(0x7f0000443000-0x80)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x80, 0x8000}], 0x5, 0x810) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:35:39 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000023000)={0x0, 0x82ec, 0x7, 0x4}, &(0x7f0000038000-0x4)=0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000037000)={r2, 0x1f}, &(0x7f0000037000)=0x8) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd3000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f77000-0x4)=0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000494000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000664000-0x4)=0x10, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f000048e000-0x35)=""/53, &(0x7f0000a25000-0x4)=0x35) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d40000-0x8)={0x0, 0x480}, &(0x7f00004cd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d31000-0x8)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f9c000)={&(0x7f0000c5c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e38000)=[{&(0x7f0000b9a000)=""/63, 0x3f}, {&(0x7f00003e0000-0xf9)=""/249, 0xf9}, {&(0x7f0000ac3000-0x3e)=""/62, 0x3e}, {&(0x7f0000799000-0x1e)=""/30, 0x1e}, {&(0x7f0000525000)=""/169, 0xa9}], 0x5, &(0x7f0000020000-0x33)=""/51, 0x33, 0x7}, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f7b000)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x800}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xff}, 0xffff, [0x2, 0x6, 0x6, 0x7ff, 0x9, 0x0, 0x7, 0xc667]}, 0x5c) sendto$inet(r2, &(0x7f00006a3000-0x2a)="f1cd0f681b4d69ae04d6e851d0c82c39c311ada53cd8e9be1c1891cd6efb9685d7ebcabdad47571300f40c12bf4bee6a0b", 0x31, 0x20000004, &(0x7f0000c04000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd", 0x10}], 0x1) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000e8e000-0x5b)="520c44bb82ab3ab9583465e416e748e64eff7498a2c09c92338e56a557d96e4966479879b953f14bb6695f0d86cafcc383d52da8aa43e2097ae3ecda0b54e5d275a74c5a0f3a9546c7e32bf23c9820e37d58809b88e092d344a4ed") 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = socket(0x15, 0x807, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={0x0, 0x0}, &(0x7f0000026000)=0x8) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d8c000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008e4000-0x8)={0x0, 0x0}, &(0x7f00002af000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b1000)={r1, 0x9, 0x30}, &(0x7f00001ba000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004d5000-0x4)=0x3bac, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0x7fff, &(0x7f0000793000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fc3000)=0x0, &(0x7f0000b2f000+0x1ee)=0x4) 2018/01/17 05:35:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x49)="04035400ed000e10920500003e000905ae4d649e810300e418358bf6618815e439feaa9ace711251451de7b04917ee4a9ca0781a7653be0f75d17afa88279563af807f50b9138016f5", 0xfffffffffffffcd0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00003cb000)=""/9, 0x9, 0x0, &(0x7f00006e3000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nl_route(r0, &(0x7f000019f000)={&(0x7f000092c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000333000)={&(0x7f0000bed000)=@getnetconf={0x14, 0x52, 0x100, 0x0, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x840) r1 = socket(0x1, 0x5, 0xfff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000087f000)={0x0}, &(0x7f0000d8c000)=0x4) pipe(&(0x7f000053a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) listen(r2, 0x2040) r4 = socket$inet_sctp(0x2, 0x6, 0x84) sendmsg$inet_sctp(r4, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r4, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000003d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000341000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002fa000-0x4)=0x14) sendmmsg(r0, &(0x7f0000019000)=[{{&(0x7f0000bc8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x70)=[{&(0x7f000030b000-0x5a)="8e9ade693fa8c7662928265cc71fbab9d02baa3b41e0114e596f78d8a31aa79048ee1d4d3a75950cbd1644acc69f419fc83d8dd3646829e8603ffaf3d704596226b5ea774007e5779a4996240392bd499e92577abae55256b059", 0x5a}, {&(0x7f0000955000-0x84)="38f8afd06ae6387a9a2665da6ce76285b79f510dc8e84a6303ed20e554a70cf298b618137292eb3be465677494a41619dc46a163cc9d95139c68855ad726878602b6c909e39af8ad5da89bd5fdd736951c77e413599d8fdd0d15b50906ebf0f9cf4819851f12a582353af247cd745d4f0150d435732830a47e1efe08c3f0a5fca1d9f0e0", 0x84}, {&(0x7f00001fa000)="ed856a958f8615c0bc630a3eab957ff51c8b608e997e30f7d0c0b95a64d04ecec00f330e23509f23b85794e032d00c0daacd990e727c09b15fefd763e06be2b539dec33cb330a14184d67ccc389c2b3584c1d119b77cdfb62c4b13dfab4259f88dc1ae33c001ac69b391127e040a6a39d659af5607673c15d7c35b4ef2842fa8cb1713385c645235bef71ddf426fc91f7340d495bf7525c192d1b2417d5642bf29f8196aa2ed3abff5715a4bf734046f7f", 0xb1}, {&(0x7f00004b4000-0x60)="c9a2df914b575fab2b55e204656e1be91128babe052daab9a3e0b522facc9e51cb6ae4b89ab6274df0eafb18c06a56b76bee659cdda8bed1f9a60053d5bb7413d72eac3087806dec262a58b861f75689138921d62e5b70605d464d80b8f9eb34", 0x60}, {&(0x7f0000e60000)="d7244ed2e66842c9eea604faf393448f880d7b91b0ca8a16fafd5cf4098bcc3b2d8ddf47a2f1957c3a64b9a1d1436c2fe37cf3c2480c2268293ddfa967206684191a0c3f274783902f06e9eaa505e39355", 0x51}, {&(0x7f0000a3f000-0x68)="29138e4e9b8bd3f23adae42e3391969d796a0fd792e65018a36d9d4cf3a7816e31bac9a4536f82f96cb3ec00860ecc39df163587b3b294f739db29dd963db300fc73ccc9a32536367840c2917d9b93820bc70575f2201c99779dae1004b9812f5ddbf354e1c0f925", 0x68}, {&(0x7f00007bf000)="bb220a5d5156f11c78", 0x9}], 0x7, &(0x7f00003bc000)=[{0xf8, 0x29, 0x7fffffff, "a336611a94f8ebd55159799279cd1d930a55ab842fdfe87e5840dc9204702709ce09f81c4b57ef8f07acc20288a3592ee43a03dced5332c3bdef1d8012a6e912be476dd87d3ee766fb4d31297cb4fddfacabde4f66e13a79dc3ea9812d3e35ea692de148b2a1b2ee3ffd9b0d715e1119991029cb87d61d0e5ffeb9ab5f604863a328fc1d21774d642d7154e267d36daaf13bdd5e30acece61988f2d5277b83d980012c8545aae5eb6be6d846ffc6a44f17360bcf9d539792143ddffda8d6e51e82d524ff6133bc75793256b749b47d4a2dcb54f442d9132f428ac9e478e86922ddb9cf"}, {0x28, 0x116, 0xfffffffffffffff9, "04e7ad7163534a8fb7c9d2761784ed2aee1d3b5ce96409"}], 0x120, 0x4000000}, 0x81}, {{&(0x7f0000e9a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58, &(0x7f0000165000)=[{&(0x7f00005c8000-0xa)="ddd12dc8be6037afe99e", 0xa}, {&(0x7f0000531000-0x9a)="97311ae0acaebe1b1717f6415a72917b9d3fcba71fce361c9c57a9e92eac54b95ebb64ba0c6448c1ad39b3fa3d2afa61b1fd21ea06d60397b05d37c38c66607fb089af9548af7b6101ac8ce6cc2e2ca2d6c33536686cf6910d51c4c4125af14defeee855de35d9c6a738714ac0217bdfafa201fa8a38decef3ade7509fba5a3542565f00cc434a39a8add422ca144df8ad84e0bf5c565d52522e", 0x9a}, {&(0x7f0000396000)="e13c2b3f5990c48d2975c10a10040549f12499ab7dbf61f26eace8eac228dae287e686b515853a3e024f315f92b50d9a23caf0e7347f308c2aa6ec508529ac7b270617fad19a9c64055c862b5dbde59a6d9ce6b77b83a638e6ec56443ebf10d3817b7f3dcc78e1670dc59150b3507a203fd5d95fc0b669e12574694c3276ea3e1b8259f5e2309e86db69b49858b2ae2ce8279f08f16d7fdcba990e0454b6bc742fce902c3fb15a337699db900369f965f0d8927d9f40ccc6b9f13b94938f30b54630f11a716c48e3e43f1482b330db04f3d800a69c4c0d57048e9e6d98f14af894ad82ad", 0xe4}, {&(0x7f000086c000)="2d26c48f483c88747741c82dad8bfdda5a9b14206621bf56bf9d79cf8521e4296f3ce29c35aa4245299fcf6855aee60476d9ef7c65e76d1d5fcf8be65a1d919e5a930173b4fe025e0bbf06b7420a7fe9e73b9c456afb0c61c819081d404fcedfc138018e652654510c249ad0f599fe98c2d1ff5eb4752e4eebe61482cf78e911f91c98ce08a389bbea9d5df69c4876cfc704d7da5408912426834ac31400f998ee46df64b664152c39bdb5df473988", 0xaf}], 0x4, 0x0, 0x0, 0x40000}, 0xfffffffffffffff2}, {{&(0x7f00004f6000-0x60)=@nfc_llcp={0x27, 0x9, 0x3ff, 0x7, 0x4ce, 0x8, "5be3deaf329507240bcdf411d711e8a788e43b8e29422f07ea39c058930c0ae50ebb90b789dc979253fcf5b5978883a9ff39a2e7f1b32aefc8ec11230d8978", 0x10000}, 0x60, &(0x7f0000343000)=[{&(0x7f0000941000)="f506e6c6172f35ed344f3d8d8399302d7e7e04421b561e75c09a10f745960f1e5959c4c529113f86ab32bcceea4159bd0b8c49017bb22dbe0905b19262a8904188765f7b93a2fc625fb501714a07917d4c7d2a9482c2735acde20464fe6753e89664d3e4c1e696fae4dec1a9ea2b7041a0b2e231db4ac50026978ce7ef2c5c150eb8caf3a02a9f853fcc0911", 0x8c}, {&(0x7f000021e000-0x1000)="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", 0x1000}, {&(0x7f0000efe000-0xea)="0aa1d2f457b34e3403b1cd76041c90004cece13887bdc77d48a6870056f7c8ade9faefe708c3e8258b2511e1e1c43972f2723778b906641aa417b9cae48f31e31f5e4cd4559c816e48690457a93d3376fe81b69b2f4e0e3fc0ab2a59c612baf0aff920a241fde33bf5d021307f49539782b4051e57c0c97df0398aee0711760c6b4276af2145fe3a3a30371725a97ae8c910634d933081c5609c0e7e513c8dad979119ee1ca6faac9f7b95db4b72a7801a6c98ee189cf90bcd22e07b7f89f177bad16027ee55dec2b28cd4d81968a270887edbc83675e7aa922d186dfc71198cf0674617a4265d31efd6", 0xea}, {&(0x7f0000d1a000-0xae)="9faeaf4ac9cb96ff822e3add1158cd9668c2df949f8d7ba464a543a7e2f497bd44611900838d006313232ee27eb7220b639d6095f3a8074f2781597a4b92e7ee61fdc11c753edff27e1d8dc1eeaba42fb2d69b0015a8056b80852f2ba563eed73f7639960186bd25aa65002c4a1753197bc5bdd6a045b4fd0161e3fab1782737b4fc2f9c0778db0718f141662031bab1587b63c7c1cb0cf32992b34f479de8612848458ceb668f647eb517476990", 0xae}], 0x3, &(0x7f000058b000)=[{0xa8, 0x11, 0x2, "8aed21df838128c6df9c88ebf24507488bc1a7f5bd1fc97f9bae1ab9db290fac48747b257c375275f9b5469c7bde62fcf4fa76c69a2a59ced99780e880674a3d32750bbddeb80ebf9361272d50c0b24c7f9dc4095fe32cee2f50d317ef67ec3c6db5860ae52db58e7688ce5c4a84b70beb9b9080607bd56412eeac2b76e677b807c06341b55e20789a714569e56f9a9d5d062444e0d0"}, {0x40, 0x1, 0x1, "d30d940826c1a72f861ff877dd706d4df878116a90494fbbc1d777db0548db18a0055cfd459368c3fca488613af1"}], 0xe8, 0x44000}, 0x7}], 0xa, 0x20000000) syz_emit_ethernet(0x15d, &(0x7f00007fa000+0xf01)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x127, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2f, 0x8, 0x0, 0xeafa, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x32, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x20}, @ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0xd250}]}, @routing={0x0, 0x2, 0x0, 0xe6a, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x2c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x10000, 0x28, "3f7c2bc1e23928d3dfaf627b7d2617407d98cb6356a3df178f00810d6e7029903778bf2f72f11678"}]}, @routing={0x3f, 0x0, 0x1, 0x604bb7b8, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x65, 0x0, "3b3604815352ba5d90af3e21aaae13c40b39103a23dad16e2130cac2a060f93f2259b751677a1316de34b4f5cc22db7d5829df9d0d2b0dacaf30c5b6b60459265c7115b4f2fd76cc27525b269ed14339fc1d892e102dd7e41da3d217d3"}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x0]}) [ 157.000679] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 157.048846] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/17 05:35:39 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000020000)=""/46, 0x2e, 0x20, &(0x7f0000021000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1000001, 0x3ae) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000022000-0xb8)={0x0, 0x4, 0x100000000, 0x4, 0x0, 0x2, 0x6ad, 0xa6ef, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xc07a, 0x20, 0xffffffffffffffe9}}, &(0x7f0000021000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000015000-0xa0)={r2, @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, 0x2, 0x101, 0x7ff, 0x1}, 0xa0) tee(r1, r1, 0xfff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000043e000)={@random="2d6dd8842d22", @random="000000027d00", [], {@ipv6={0x86dd, {0x0, 0x6, "06e126", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000ce9000)={0x1, 0x1, [0x0]}) r0 = socket$inet(0x2, 0xb, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004cb000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000e9000)={0x10, 0x0, 0x3, 0x10000}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004c6000-0x44)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="5ba99c907268", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00002fe000)=0x0, &(0x7f0000908000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00003b6000)=0x40000, 0x4) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="0000000000000053ead9600600000038f284ce12", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r1, &(0x7f000077d000)=""/154, 0xfffffcc2) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009e6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00003d6000-0x4)=0x5) 2018/01/17 05:35:39 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000241000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e56000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x106)={r1, 0xfe, "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"}, &(0x7f0000000000)=0x106) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x1}, 0xfffffffffffffe2b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x7b)={r1, 0x3, 0x73, "e2f5b1590bbec85c1da12e631c5ac9a8d6fd3cf787d3019907c659eefbc4f7a334384333c0269f8aec055d56d8de1558cdaf2ab4931fe2a670ce2e2090bf1e56e892fe1f9ad15d244c9f00cf70b04bdbb58e935d74454fcca9c0d9695988d38abef1d243272e039889f86c63b8f1f96560ee3b"}, 0x7b) 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f43000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f2000-0x38)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000035c000)="58bc64c7204ec55fb2300d3eb4bf0f2ac2b35784f20b6f88f620b7f4bbd9a2a9108a2817e1898adc25d186781038a9107772696e19b3d87b11bc336023c727661e4f1fff2adb6ba3d3711bba3fd777ac70c4c8a217debb93fcccd6a79a7ab8a78b0074aa12306ca5ca329ec2041172250384fbae0a786593e2f4e596d7ab78f3fa2f0454e8fb17870c8a96e34fcd91bd647dc3007ddd36cbfd03d8e3bb256220", 0xa0}], 0x1, &(0x7f0000f41000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f49000-0x8)={0x0, 0x0}, &(0x7f00004f4000)=0x8) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00009a5000)={&(0x7f0000c7c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000080c000-0x30)=[{&(0x7f0000881000)=""/22, 0x16}, {&(0x7f0000adc000-0x55)=""/85, 0x55}, {&(0x7f00007c2000+0x49)=""/52, 0x34}], 0x3, &(0x7f0000cac000)=""/175, 0xaf, 0xe000000000000000}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002a5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000208000)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00007fa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ac3000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000342000)={0x0, 0xf4, "2b229d2fa9f4a5330eb89dab85f822e69007b2565fa8cd01301c2e2b6dcce921b3261edcb0294cc5ec74ccdbb240bbca9fd92225d5377ee3b5be7d4f45c0914b42ac037cad95d0d75d6924affd4b918fd1b14cea6d18dbc58e0971b290109504d50800b384d89d8210f4d9b7054d3cf51d041b29214b78c7eb46e284b95ef8915eaea428f970d8c4926419dc0f02c7d5c88f3eaf2a4c6122bfaf85059e91a8bc60d4d5103c77a9dcbf6d4b7d7547cff96cb87232f935e1dc2568a0be99ebb903367459be4cfa1ab019ca30474231924107ffab724b9b177d38ee82f9ee7743139572b026ff701778fc97cdf5c0fa2a8f7d5e392b"}, &(0x7f00005d8000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000edd000)={r3, 0x65bf}, &(0x7f00001de000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007a3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000039e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000021c000-0x12)={r4, 0xa, "273fd98b1151e97fbd02"}, &(0x7f0000601000-0x4)=0x12) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a66000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) sendto$inet6(r0, &(0x7f00009f6000)="8c1d2941b8d2377c6da6305cc898a0c5bc81f2f1eec19f88abc24fe5b7e0c1ae23492fc83c06fdc28fad73ed9259c45c95091036f5ac7b1d45ab515bf03466004bb2b5c5e0620ebbf2f2f8cd5ccf124386c39bf920a64696cf10f32e42555850f4bf05c1950705f00472861cb6ca9de9874f59f03a647e359727050d18c0e34f11c3dccde51f769bb63fa70d3c156c288b953e39ceabfc06427fcf1c37b942ccb76a7dc0ef2edee5459f80ca32ff6a111324ddb86c1f414c286d1e468d88e14ac58dbe21c25ef376d34d4f01e5a03ecd52e1b3c562d00dccce9d7568f69ee90bff8b14ee13b1fcad02f17e18a3ea85756eeefbe7562ba59f6b16c688dc749e58ad63e450b620120b58cba138411dcbbeea671e8c7159476277b69085e5d589be3b097ca0c6b923bc8fbcba199c245e4f1dd3fd6f5a4067561fbab93ae269063d5505603f599c3f62270f07012ae1ef93484e88a14f12dfdfd76ac472372a684ec996a972777e962fcd11f8f26216a026af3617e1156e43eabc5c5a6988d6453f86f63c2cd65804ef74a7817ad172f8b26e605463c67a5135905be1028f66434aaaacdb67276d19a568845df8a2ab26bf777eb8a34dc5fe8fb09a80ab104bb4e40fee7962f9fe6face6b82bcd93f227624ec672d7564e5555fee93289008f3b0c3f6532f9e3498057e3bde712086eb85f5fbe9a89c08eab85d498552e98223a3e88ef05f144ab6374e9f99fc2fd6eebbef6c7387051c632dc08bb0e41966693c620ebd5089d1088eec925b7a4795a642a2b98458c96ae541310fbbe6d810f3f06cf5dfe570cc0e0564dae60b5aabd6ea6385079399cc652a20abd44893ac0f57bb072904073868f4c8508c68d0bd8f024cfbc879734160741f11df7afd224c4c36fdefe54e71330d3972f4aecc24d33da48962d32d951754a9bc60272af38734465232535c5d535442888293dd1a2aaca0d46a6fb0d6e03e8b55bb39f4dfafc1a7e7d3f4eab53b6020137b63776ae353b3368dfb3c7773307d3ecc5448d774138252b9358f6cce90c94a6f66e9e6db7c6a27d9e01a4e050c3d7b3d91ecb4b3a70cadd7e8ab89e73f1255563872d03344d6266a7711186f78be1083f2d4adfb9b04cb5e9fbcf443c052a57bdf3e1d433e6a7d3b137d8abdc578b3f8ead43636664b54087593d935b57048f1461570685aef4cb445483b2604b6d13363d2948161c0a1da0305aaed1aa6eabf685a7067ee0e2cefe019abae80603158dac6395962b2d4b5c4e5057d296feac3693d43173e2976d4d59954e6a4f8d516a2d56c98b88e0a8d686ce18b39d59a2c72d539fccbc92edc47547a5b40daeecfb606739f07360b6b81d7aa39dd1faad4e16b6ee21ab51965e54bcef3d735e5ca03f0dbbedbb327095b50bcc67a8ae546797b78629af987a8e5ad24802796776a886d5e2b762737ee5c56ebd85b84834ac7ccaf10bb2ee8380cb50b62d248ca50073d3e1e8433cdcc8a0708032de430dd5d31f72410876be8c404925993bef5de0bd821de1734bd9cc94815902c0147351961bfbc3c62250c947e7e9182ff05abdad8392450d9df9bc8900e72649450dd634ab14070de3428df1f68c8bd9657cec8cec3acc9eccb8d79c1123a8b12cbaba0706c7bfc2c373d8f2fca56be392bc1ab8a21338424095c55a1a76a5b7feee0614ebc470c4d95ae2724d20bbbd5a9d2c02ed491a7c2e222e37fbd7f1391574790639585ebf2fe84ded3382e58feef15d213a7bb291894feb4668edc2d5a2a949638d409636525fa26f068116036eb1c616cf2aca8fd3beb0542f088c2a0290b379287fadc4a8197af33372a63b14fbd4fa76c60c8a2f2dd12b1e07b82f5c43dc7622081d1cab1b8f9018a48706ca0951624a60aa67330a16820d32312ee2e5cb7f2a3ae383f1e9db7074d21dd973ed921ce2566c8da3a1da81e55bdb3e8453e2ebb1b8e0a874446bcd10f7720851843a211364c553c2cd3d5c363391b5312370ce61202074717df0b047ed7a34f1ba68fd6a6d2c75024acc168557fd6f73a71d72bf27c12c0d85ea490c7ac112cb342b305d01e07ae1798a3c211fca29695123d4096b2afd4b2d23c9f2e3ddf44fa320dc9bd0838b0b8b369e450618e33b25853152ad5d49fed7a98094d23d50260dd69f2c19c976df28e67187b91e6fa535de19b59be75d7c9733f8f9e3163a16fdf11bb318f20d7b6137f597d144a0e863118ae898715d208e828d1a5c7a168bfc82ea310fc44f8c41d19b5c804c365a31a009e9741043e1c264e9cb0fac98a48a6ca062e29c5701d6af492efa8b650e206a5c0eed095a10246d2b38137f67e385c7b5cc99fb1d843ce5dc4e43d6b61527585a93546c3c124e0d8782d06f801212e1f2ec42936c4e3d1171094aad8fa7425183f92e334fc5cc91b4ff9e87edca3154a10404355f26ca0fea3032c40620a268d745640ec4bd6f6b80c8acf930a655dd100ed50af6b522ca34ec9a950aaf0aab27a45b9347ffe47e3243b0eaaba056dd27458af09ddfc331c4f63a8a3b3e2d21c1649cdda2d0c19b33914277790dd238cc63d018157fabcf2fcfeb1d2baf90042a7311d821f5c94e6b777c60339245844b059a29fbad0bd4eb7bdd311dc0d45f102bc84616ae2fb0d71c7383bae721487033b303e302911794f15739af29570494200fa645717bc9e3bcd536a060e31ae0231b773888e24f8c32f042dbaac0fbe9beeab6a73913cdfe80d649a1bf6789a2ba3dbba04629d11abab3fe5166de920b2dcfc6855529ae86442724217c395f34da65bbd7f0a04e770fdbdc0b41ac1c0659e4ada9a392981fe2a23b168b5ac37c3c0bb8d192facba1b45a622a5416243f302f4a7c73a5d2112267cf86c517071695d1d09692cbfa048940205d52bec89d4f06b7fd22c90c3d3eb84d566f6a5d7ec24516bf1c5bfebd535c6ce0ca31a641388dce6443a374c112ade06ccfd06c9ffbf79de4ad2b67947290609c581777d6f963e428d2578c69beb82d582a96748c29f43e263f95a038913be329f0c53afe0b1a10807b368a1177079250ad1a73b8ad121d22a6a87060b400751e03716e0279957998c60a706ae8ac07ced82daa2df9823943e80aaf2a7ecc0ca3d360707316cb819d63ab129c2a664ca2dcd37ff4edc927c85b0573dd81cf8c3241e7966d22e3c0ccfb5ecb868b8f42c0910962e9a0550231e6896ee762b959503de3b556d0a947cb20a0824e7223db753d35091082c49b98ba8517dc5cd0f676c9169b0144c82095622480faa3102eea8fa75fcca28565dec831b43d7003bf6df8d842a3e3d10ad42e87dcc66a4c8d1236a841b517428384870dd8615ca8b790767af811fb8e3e9cc82c5dab445c3b01f2363fbc60e900c4eb041b83a348f36c854b57d82807970fe8dbc9327b08b4f0fc29919ecf2430902c4b6559fc943341e0b145e7c9853412ecf514e8dd1534086487bd739da29026a49af6eb4819cac7a2383dd5f54098e87299e2cb9d0287f4c41cd0a4261aae832f7a3f04f4631675fae1689f04940e984425e82fb2b770ec155cc8b9899a1c48ae4aeafe76ce6aec808cf220d356fc3b45b487eebdab5a18b8c7856f948c4a8ef4f1bb3c0170744153cf4036e04849f1c1680b5c0380f273b0284a7667009f1136b19b8fd5801c7097abadb9b14f2e0971605196e0ab194ac8bb547eae9ca39ccefa299020cc76e1295ae872e561bef72a591efac82b2f7ca77e918de2cb25d168c230e7ec65ba8ebfbad48fc318e7238ef8425a3cf09f63d6e3ca1a1e3fc7b36ae6981c8ee7e87f22a26ac92b9d887333a00d7806dc0102124c5140de6769e23d538986783eb28c20dc5eb6d782ca637e3003b4a37571f45d16c467ca3466d87d12d17306802b78b9ff1adbbf379a2ab9b98bb70b86b3c38f6d9915b221b7b540b5859c3028d6735e835f414f0232e2531eb5d2ab7d9c431a2abaeca20d99e545f4de06bbca4f2e79283a9c3b152aad3a068ee5a34e125115d3c42e000711a5f634458d2c90b2345a47966d5927cc9a6f0237271e1840ad79f9954e0fb3801593df47b34f39fc562d7d122528f567c33c51489bb4fb42b316326b6a3681f9787c42367bcabfa2f8934380d555036187f5e8bdd4f81a4f49361f87761429f6af554235b35dfb5e973c1886aeec2813f63b46ac03681bfa1f286358810caf220f800b026a20bd6c787d0a5d4ccf1d04320e9bffcee2b33fa4c36098be9fd746b6689ab4a7fd97e2f740b5efed6f62434eb346454c7bbb7127a14b9de900efc7c6751f12884c3fc79474d455639be634a3aa549d63b264303bfa1bf7fce4df29d67d4909feec75453e7b5700af2c3af50b7f27bf7b0843be134a49cd60b7e9985927790a8349b9c30d327d72c8c30fa056cade64f7449c7dc89022011f07756f7be55901aef58904c13a6c1969a40beec6c91ace055faa52b41db3eda6b172845cb5f78d4a0c293d958357684cb38072bbe1889e3afbbc325320deb9e7d5f514973991789354148be7f5e4d838c54332670fa6d9165e774526539097344a90c5e2f165d7cdd0dffd237a10d53de3cba64c699f06cb954f3a14f70f974017f4ef6df53f83eb339c42fe5f97ef5bd786fbd5afaaf4f0989cfbb8da0ad00e2d3715ad354c63d334643b93ca0b15c9878863fb67829719644e42dae0c61534ca05c971f734db15a164f1511758d2ce7faf43a70781fdad745e6aa35540bfcae39313731e509bc6fb34bb781365248c9852135213b3311609fd7c527bcb9324ea7bc4e00b4f7b951f1b0fdb4cef6350213958c39a9b2cac2c91cc1eecf458bb773df134baa7218ad0aed8cbdd575028bcdc20be6344dd30981f7a526847866853c42569f02715cacaadf18c9ab64b120ea290849a71b896ab95c204e08a32e7ec4659c547575a294f5bcd73a366b6c02ab253023339018bc912931356e57a0cbfdd44228f9f1ad08a3847ce5877e4ed43797ce455b2137b0683e5791ee60d0484cd355017e55d52ebf63437d161b8bd37412d51f4e14fcbef2f8363f6238d2278aa98e4076aecb7d7d1c6c0e43e13e552ce37d80df602bdc9e109b5b1af1771a6c565ab42bc29fb445655aa58452e2f2c27e2c6ba639d17826c5c5cc4b14e257c60198971263b7d56d191f127d02f2e0b1e1e6f35a9b32efa50560af744ec47304a10d60da399182271d04876eca485f66c49705c7a232acd8ec22314aab80712553548386dc726e95b2cacd0db104a78f31aef48551f5a67477681ae9bd552887e1d75de9b1fae1fb056fc70faf4d6f3da0c22e0155cb9d3a110eb27910d6833ae0f09fac1840eb407a8166abe312e8c319925aa2dda168dbc8c68ac115ebae25711b675ce45688f916ada5df71fd347b73445f6f1fbbcca311d88c86995034dfc231eb7cbaf1faaec53fd73cc6171ed1ff701830d35820711e6bdcf7c7e2bda413b2d1790e236590ce0684da10beef8a19a155637acc197400e30b429535b6642d417121d37d27bbdff2668da7ad6addf5b800c083fa0cb98ab72b73d04f934d49016a310bf5492eca16d63ca126bf673f218580a510d778c14268936b7871909e068c1f7411f5e8907d6883936505926a749fb6984d02366aea7786300fac53cd4263fc4ea3f757623c27112ecf78ce142b7110a484c3feccf42f1c9b66b14e50fc7ca02a02c68ac6ded4377b9c944536d724dd7f21c2d2e5a115df12785f2b29b894dc0f8a4c47f49261ff7246d5d73dcab272d64f1fd52964b658fdf0b1aa17d7c", 0x1000, 0x8000, &(0x7f0000a58000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) bind$inet6(r0, &(0x7f00004b9000-0x1c)={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000c54000)="35b469c2a4572591df2b0ce8b93f85fe4f5ba590bc2ef2b2fab38998b8cc77e0916de68a9c9494c9f962e92601ff20f64af6fcf38046c362ebf9c0167292", 0x3e, 0x4000000, &(0x7f00001bc000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf5c}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 05:35:39 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = accept(0xffffffffffffffff, &(0x7f00000d5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000744000)=0x58) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00005e5000-0x108)={0x200, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x3, 0x805, 0xfffffffffffffffc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0xb0)=""/176, &(0x7f0000001000-0x4)=0xb0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r2, r2, 0x7ff, 0xabf, &(0x7f0000001000)="8740ca146a5b8575cf4b45ace6eff9ea666a7b7c62572c4e99acba61f311ff24b0a7efe54eec6ffb503c8aeaec489c936633980b3ef99b6366a435eff8e203ec7c924e6b9a571b15aa241a0eb8181ab965dff4d498fa37247ced99b6", 0x9, 0x95, 0x4, 0x8, 0xc85d, 0x400, 0xefb, "dcdfac2e79dbb44ae0d0d4b34a3e90b55bba91de2bcc19fbf6a9cd0cb6a7fb8e00c173f81718f23d6bb59b6a1e73599a2884a26a82f074e107a13f2e5523d1a225f6380868e5d223eb42a42f3aaa52efffae9c5388c82b09189c45b90d71e0c1d25b510ff1974ed9a800db3f9a1265a3610c3fb674f9b7b48d2acbfcfb37fa4888aba86c0e2e7518f8fbe1f59d"}) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00003e0000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00001c9000)={&(0x7f00003f4000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}}, 0x1e, &(0x7f00004c9000-0x50)=[{&(0x7f0000575000-0x82)="f1cda93b23ec89e749240de518341c39460b1354003e7c7ede6b373ecf90f44429f3d8e898e887c08437b908c74a6f0dbb7046ae34eb05837b2c52095a1483c92a4c6e4a775955a23cf51dde1b60a12cbcd97eedd3f37941be02bd6088510f8b8a518ed2182cc8b0df5bac855fac1c351f619f78c361439c33ab9501ec407e0bec36", 0x82}, {&(0x7f000000f000)="fb66ba4ad7976e1232e6be580288c7f7cd4f00c1d50672ece2ac342a4ec844ebdb5d161bd384c85ea75ddcb5dff894bf2c70bd4742ebedc5a912f61b481da00c4254ef0c7fbeef78da1470bb52b8817941eaa83e0ba6fda4f0380e5e19595d56f44f1c699ca08e893928", 0x6a}, {&(0x7f0000034000)="3c9bd4a8df2d1e805dfbb11a16006b3202358b676a54910ffb4e8a5b38b0ac8cc578dc21141f5504d444937b53defb76c2c93af37708e4fa4fca9fc2232d44cf77b96f9e248343acc639090af36895de1782", 0x52}, {&(0x7f000091f000)="637039259dabd562459e3fcf5c5077279e9bc820402322c3ec5c45ab7f4faff3eb66a69ffcb2ec27e5e1cb98c08b793445166c43de8d127ac677e5f9a554bb2d", 0x40}, {&(0x7f0000eec000)="6ccc640e74836ce3a8dc8aa5070ac67ce33d0547c2efba1ff9340f1bf27abe8ce0", 0x21}], 0x5, &(0x7f0000822000)=[{0xc0, 0x107, 0x100000000, "ba231a8a54f893e853aad46a1460359249ad098a779e31481303981225d4a9f65b488be86c60cacf47162f4667823e2f7ae092c198d64be07838d6d18a824c7d46b370ee983a8f601ece0d6c25f10380dbdd8b43a9eea3749eaf969bee25a6437a0607ed101a8dff1ccc3e24bfec29ebdbc236d46da655e8416d5c786510e2d10b27d17d566173013ab3627aee0e5a5825a748d3e764c3543de261c0975e4a8ec24cb474849361e4a6db7540629e"}, {0xb0, 0x11f, 0x4, "74e76a1885a087d5e9410086b3f2127918fd41a3370300693ff72acf5e4c99c622074a6aa04bff087eb762e188b350d7b64705c5ac1ba74a439aa5440890a40d21788354e2418d97eb53e2bab37cdbced7a7f85a502506cbd204801eab9c309fdeca31f803f8e122e5b0632fd25c9b9bedcc77465c0a61efdf4dac7b7b417e0fab6d1a8d90fc65466034f33e55eeb5c91f4179ed03fbb3da860039"}], 0x170, 0x24004800}, 0x40) 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bf4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000076f000-0x8)={r2, 0x2}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d2e000-0x8)={r3, r0}) socketpair$inet(0x2, 0x2531ad278b64df4b, 0xfffffffffffffff8, &(0x7f0000610000)={0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00006ae000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d64000)=0x8) sendto(r1, &(0x7f0000605000)=':', 0x1, 0x0, &(0x7f0000344000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000107000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000040b000)={0x9, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000091d000-0x20)={0x1, r6, 0x10001, 0x8}) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b7d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b72000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000634000-0x8)={0x0, 0x7, 0x1}, &(0x7f0000d19000-0x4)=0x8) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000b73000)={0x0, 0x0}) readv(r2, &(0x7f0000647000-0x40)=[{&(0x7f000005a000)=""/144, 0x90}, {&(0x7f0000349000-0x1c)=""/92, 0x5c}, {&(0x7f000070e000)=""/4096, 0x1000}, {&(0x7f0000955000)=""/14, 0xe}], 0x4) bind$inet(r2, &(0x7f00003fc000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aba000-0xc)={r1, 0xfffffffffffffffb, 0x30}, 0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dda000)=0x0, &(0x7f0000f9d000)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1ffffffffffffedb, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000013a000)="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", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r3, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000c80000)=0x8001, 0xfffffe23) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a14000)=@assoc_value={0x0, 0x0}, &(0x7f00001a3000)=0x8) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xb, 0x80007, 0x1ff) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004a4000)=0x59, 0x4) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000006000-0x60)="b7f493711354bec97b43339a333e6480523b6234a6fa34258a61c4b14790927032a903b6f6a917f977a930d0ab71308be655417c1c9825e46bd0f1edd1466e8d3ca00da9b5daed67ba65ffca640c60b5f6696af140f6117b85b03c0de0716d3d", &(0x7f0000010000)="b40b9dd61d7e0e388c1230a2846d65b014dc393df1d50739333121c6ad9f117dbdc103e6ee9d1cd68912b8b05d41720afb3e233aaa2c322128cd43dbc6664e1f61e6f27f2ac097508dd8df557e2cc6ec48b7ce4be9b6e6c8491bfd395cc4e316ace536a4482ebbd3c5165d9670c6ecc67137ab9a77e1742475dbfb905c1da5ac970604a8770ce6b9707f90a855719c2d1fcda73cc9892c2f", 0x1}, 0x20) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10100) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) sendfile(r1, r1, &(0x7f0000027000)=0x0, 0x0) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000036000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000037000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000035000)={&(0x7f0000027000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000035000)=[{&(0x7f0000035000)=""/25, 0x19}, {&(0x7f0000036000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000036000-0x99)=""/153, 0x99, 0x1}, 0x100) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000010, 0x10000000002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000037, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000000000)=0xa1e6) 2018/01/17 05:35:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "af06e594e8f019b9"}}}}}}}, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000100000)={0x1f, {0x1, 0x3f, 0x5bbb41c8, 0x4, 0x1, 0x9}, 0x8}, 0x9) 2018/01/17 05:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c6d000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000835000)=[{r1, 0x4, 0x0}, {r1, 0x108, 0x0}], 0x2, 0x1000) sendmmsg(r1, &(0x7f0000829000-0x3c)=[{{&(0x7f0000beb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000485000-0x30)=[{&(0x7f000003c000)="a3", 0x1}], 0x1, &(0x7f00004c0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 05:35:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000100000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) 2018/01/17 05:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cce000-0x18)={r0, &(0x7f00006a7000)="2ce5edfc7638591f8abf3ed6a3cb8cfc277f749ec1d874f008fe2838bdc9d663f9d8f2a00f33ba6d4192cad54ec32d7cb17cf12105a791315e40d2357b342bbed1554d515af97d193a4e2d3e4bc4e5fab0a0de23ff5067401d0002f7520484bda500cf918b930754c4f96703e706ae34a839efd5662937187c86aa8284edbc06a745f4", &(0x7f0000842000-0x99)=""/153}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)='\r'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000064000-0x20)={r0, &(0x7f000010d000-0x18)="461b5f4bc5addcc96699e11ea4656c9d9a5ce069e99dd8ce", &(0x7f0000847000-0x2d)="490f40f16a2d10d6ac6a7607680b5a9067804fb51f5fad223020372ccdb317933d61c023bdae48b8f517a46bf7", 0x1}, 0x20) pipe(&(0x7f0000a0f000-0x8)={0x0, 0x0}) readv(r2, &(0x7f00004a3000)=[{&(0x7f00009f9000)=""/144, 0x90}, {&(0x7f0000467000)=""/170, 0xaa}], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000079c000-0x4)=0x80, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000462000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/17 05:35:39 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000+0x748)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000ec000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x1ff) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="feff6c059c8b", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 05:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/17 05:35:39 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) r2 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x5, 0x6}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x8}, 0x8) 2018/01/17 05:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) sendmsg(r0, &(0x7f0000dc2000-0x38)={&(0x7f00008d7000-0x10)=@ipx={0x4, 0x6, 0x1, "3cd8600a06bb", 0x10001, 0x0}, 0x10, &(0x7f0000931000-0x80)=[{&(0x7f00003de000)="a1d9b7a923ca82af7b0990a65aa7582f7fe18031fc41cdb030506c0921fb0bc0461ac6f0c226a7197f8221acd613c4138cb044fbca9b36aa414540bb7dccf203431b146ebbc2dd01c02598418e55954f8cf100a4e134cb55f48240176895ad524d9edcacd56bc7edba2aacb599a1e2afbb3165553e710ad1c76b075b9b45b3a4a3d6bb7bcb8309ba48f656c282c08dcefb9c078e4fac6e6e54e4477fffb5c05747f3de5562a932e27a81212190bdfc66f930ba0ab1725edd0695677192dabc4cbdfeccb9c4a8c0dca8c7e6472ed84834933116a3a0392b37dd3ec0c2ee54e9a1ed6d6fcfbb8c076bfec17534093713669ec973d171ef58888372b746ee4066c33bcd3c8f629788c23470119507c6bc3bf6c8ab3400853e84ea2e6c0b956901b15527295318610421ed12b22da180459a8292cf3b7556878cc05af7620e74548fdb099993db6ed44b04c0cdd556f2b45c1cc8bb9c44a403dd887318aabaa653d6f2c3f4000e212cf62553cfdadd8a9cf8bdeee9dbb4532329ce43defc8c50e8e875684c0d9f820bb015cffcac69bcbe37f885184813b6d6eb74fc7231915a6785284bc20e5922b0ee8dff80781edd80f1504becbf77475996114cddbdbc7e8a73ac553b1bf990c00a5881d6e5813d48d6d94dfa32ff25ddb31bfdb59c104e1ac222972dc97d263965abf228154db3532f76b8587ad154f385f40c2c5f8879d6fb95c00d85657faed7c0ae9d0fc40b8385fe33f80e045ec717d2aa146892bf1339e0aacfa9d0d744ae3740f7cff1b57b9195e239c7b70fc11600872dc49ac5a4090667f3a305febe2d04e2894b9fe7d55f9596fd8bc6b460d700206382afc1de5536d371df67c6547ee6191a725212d6d2b772f4f142dbd15d46915df1d5e94ae21383deac015c6da2acf0efb40f51637498b96317a9d52c4df5568b7a795bc001520df4d40bf0b897110d3e018726a9f47628f0a3432478a571ce16e80dcc30ce902cf7c12b3f3514c1bd02775e9e2e46a512aa798c0462877660dd712b34e1ebad94c9c6b508df25aa71c0385d9d1c155e2a257d75ec958d49f27227cb0d0b9b22550eba2303376e07162dbd1d84dfd02b4fcbbff8c35cb46c271f30ea80574184caecbdb6c43a70deb9f14340dbf3a76bf74d6fe2fc0f21ecf802e624da5768ff04b2f453bf7abfd776bb36fcae2b43d2793864925d86419fbb29778c05aa102cd1255f234e76954712b66b496bfcd41de1077264a64a3ead5324afdc54c42bfae1c60d5246fdbe70f8befe711b84cd75e2be530289e82dfda452fe2864e03e7d324c3f857d21300dc22be26c2db7dcc90ea938790ecd410a29b8f8a8dbfd9bb76b29ffc46f1b9df840a8f472a9c4edbc7908ac154f6904589fba8fc74687a3aef21f4afc98b47757720c462ee96cda71c5dddc7c8cf454221da35192c523446121397f9f26db228cc96a90054bff5ce60f1486027d9a48bbe5d3e93ba7f88c25666ac54fb8ceb536430da06e3357318f7ffcece29478566e945501915a9d153f98c0cb951c61ba14140e4f9a7709ce21587e834947456fcc04d543b0d3aac004e0fe9ee3413546f03dcbee83108aa84425e029bdea66493f5c7a482a5da5dd7fed8bd749a954827ea422156557e6590e33a97d1d145dfe469dbd59c316258a346886c451c0b6ed1087f0f1e5fec375d47abe12f4e65521517145daa34a82edaf3bee11fecd8db45a259c0a0b7eadb50eac5c6bdb95cc612f55317edebd8bd7719a25090882f115f44854cae02bbb1f5c1209c92028e5aacde2ec86a1efeabee7669ae8cd35230661601e2b783bb99a6d52c47ca418cb4df0a3b1775d35198f89ded040c537915b06bd5c328869ed9e9fd0e0f7cab23f441513b538d54f1e05c65845b2f5c2b922c82ecdb39fae70fc40651536b82aaaaaad863cd95da6122c232f12a18680b54c85f9c1f2c890a3d610cf9ff76240f5a16e106eb66fdb510f7331e297eef85b4402309fbb231e0510d4cd5c6ed359ca407a818b46f0bdc0e55dc027fd3d98d3357401d4ba08ef59f7036dcd1922d80256a93aff7cf7900ff047fadae1616a7b9d3307dc8e45a01fa0cfb6ad53b7480c3a077ed5795fcfaaa896d4baaeb2d8543c5aed54a39a638b00ba30ee2893f1afefba47467d2ec0693852a9518e474158f36df9c459b359cbb3cd919e13f79b762e301959c60675d77005965189ecbfb6c48d989824212222d509918be68f2e3ce9fbc14c24790f0c9b90be1bdc8f7e2997b72259e321412a90cba435c23eea16dc3f6c805f78c3f2d21d79e4b55d944d3774181741245d03f93b37b5151e20c9703159e3fc9ac11cc93c7a95efb030f52be47bb0dce9c60ce08e701dc42b664fc9d958323116c13444a99599f28a3513df5588d125befa8be13ddb4371448207a0394a45848db2b05dd7020bb05a571ff2947428828d82395315272498ccc7b4baf9ae5007eceb7e9f8d5a8ef6fc0ccb8bdf2a943ad14528b8db4052d7c30fd69ada174718b9bfedbf6941f43fe84adfbf76aa392b7bf2363eb310bc45759c63a964b2d368a335477aeebba29ce0844fd053cc246545b42ae61d61022d1fb920e51abf1677e2acf993702f9b9468814431314f8b2c4f342f69ad9a873c047429f779a4a8fbd20c0011f6658d02f762f0773d5e97f89b315d6025e2f688ce29e13eda269074763eed8cd70c787a4db07cd02e8e8b6b668760bb991d715fa1f0750a3e99b4862c08ccd339d3231286e48917f7a60bd2df87bd74a9becc521d34dfc16592612ecbd026ae11507dcaf2face8c99fa3d0e143089c02d77fa6df050f98d02032a975ddf91ac84f7be1291270cb7eb99697425f1fb536ceac8624fc74d450c6a7085f7912a8679033d8f6f97444b9caed2500813b6f12d365a1718eaa088fa762731bc8ae27e398ef21db0f03a97b141411908c2d516319c0f5ae5ecbe564f28458335f05cc1bad710b40573f67bd36f63b0da6dadb4c45e572e851871fe7978ccb9edb96d8212ff28ce7d5d6896f03efd5b559ec0cea29578849d6e90209196259e6e73a263f7776be24784ed6fd6734ab1969914f61e62f307a9899a77917ab2047b7223f07ab5fa00decb872d2c987dd6c8569897776e9661fc9dc1c98378068396d259daed8e742ae66b6b53d97dd4868ccec962e6c6659cebbb6b00e57cf7d7cf31f9c53bc266aa9ee67bdd09b3df145e6ac01f1da2bcea79e0f1e60f1eca80355936a4e806dd539763a6a2cddd8f2e7f82736862bc74811176377e95e1335f03b8718ef439e7b56e37dd35fd22f8b4b4f5ddf8a55d27bfe564ab344501482d0486616371bf930b66b0779d81e46317c85ea938020cafd3c4dc0ed0931b871d6fc82d17f5b89e3f7964d8e7a9b3a447ac23f82093ce449e6be107cc48c4a6a0919c18af8a45315809ed3fe3edb5fc6b539959bfc5f9a48a9c6869072eedea2d5e902d8525baf65b89edbacbc61ca70139abdbd08a02f1ff7507c200d1d59450e2c9678ffc05718dc3ed14fe271b70a2b5f4327ebce3164253c7a9467969f24bc5795ba16f5e41b24c678c998f71e85d5e2fed93e3ac22089a14f0ba77bd3a0c1c2a3ef9f340b443ce02f7e88c1bf1a907f2cde063b558fa8876250c352f0c5bffa63184b8df86677ce003d079d2ef478f8c799e05eea7d80568c5e03827b9569445a262ef6470b8e6f21b96cdaf756e1f00dace4d3a21e3d3b3f68408f16a5aa8f3e4223b3f9c1f6a0927ab7f656b8f3026ba5a4d50d0b62a19edd25ed0e460d28fa131af85ecf48ea578b80e8adeaf6367b34a4b999f1745c8448e0b3338315bb05b1397d5aea9fe92e33d76929ec59a0b45f1e37ce97c73faec344393d694bba62eeed0b3d16f5cdd9db33fcf30e9efa3970a2574890ffc530ea5954dbadf15575729f528c65dc6403680bac41b89e4d96f7a036266eb3ce6de1d13417564d081206848ddad01d321411d53f5940362b5c2b66889a2b1e090cc7b60939f877c61cdbb6ed7df3e66f4cafe8909b6992ac809174b1e7b7122e7e1e94d70aabf798952b4616c9945be8046ce94183c18c05465bf04ac4ee999d7d82bb5982fabc755a5c2d42a8db8467956c3629820eadd1c5b46deb0c1ae96a287bd8db2c46f48a1b4ae9434053fee074feaf456859855af87478fd645d15939d9bdba56b8e236c4ca2509dea505c8bd66c5736e4a018f04e85d2046a972850d627658feaf0e8ec7223baa82bc62e14ce296e7e8da83b7b3c7c1bc14513d5163aae677e66fc2860852224f56cd92fc3b37fb5b91b80d786e161d2299b262c63048656da5f1791a115f9534fabdefd9f7b2a53aba43ae10ac52ab6a3add2308962213f2e74676ccca45bebbda17669ff58ef496d135547baedf8a9f841933050f3a44687b547b12866a78758dd1c8d9af80705a35ce09ef661c356184743359af3bbd8ccf245842ff4d5900b9ef1dec91c06546a642369e953508782d25152f6b868bf36ff420900fa0132665173d8e997200907cfa54fbc140b99d3b0d0aa7b3e88812aeac19def81176acff8f2bc374d0a76d2fc4d7e31093185f2bc178b8be416eb7ddc9f3f47426239cbd66147cadb8e2dbc48ddf344822708b7a39e67cce1e4066cb48ac1259e57647a809e0e3c91cb8715595d2293a529ebbee6e135a40ca432e94c214bdd382aef3d143b1f4a96dbff70c6a8c845f0342121d7631eac52bf638114efe553e9a225f3caa3901a64961e223d1351964d56a3344e913baad9b234150b14babd3d8d5b365e2e0743c8ff5098304395582006ddbdc780daeb8cd94b1d09a9e8a0fcf65130f8548559bcc8eb320d2870d05b5b6e2a36bd0aeb90c21f8e52dbe976c50a3e0586c8c0afa6a0f94aa081fe99a26ec32a1d73a246f83bf713a3c73de4d76a1253780cb8bed827ca04ec66d6e44b71623fbe928039ba0853f9cdb8c2c89d36843ede408f20e82a406d8c7a70f4fbb05d45d6bfcb6036a4594a033d581e8f7b7a590b927eecbb81396ec649e5c99a0744c8c7a621abc87d60f2938cc97f45f5c7c60f436d0c1063db179955218a631a3f59c43c9be571fc6bea71af854a79aadc5ce7f587ecc5b12de139406b21cff5737b079fb9dac8dc14751e5583d6c8624c001d7e64ef1a8f6b5fa5e29b9c2f0fb6f65c7a810bca1fd9afafc1f4bb417346898cb5105615d074ff57faa4addba39a0f0328ede78aebf75f9979f5152c37090fa090ac53cada3f32e3aa86c77f7ef28f98b729b443ed28be9261aa553129c79036ab0e9a5e0ddf53f432bdafb83d7269a6bda7bc6ab0f4bc4a6096cbc9db8cf1319d6b9c400e62c81d3792162914c9569031374789a7513faf858b6b063e16aeb9bf9952904fac28ef52f97c1a295f2b29b60dbd653cbc1430642966e104d73dbb83dd7eb64f406d4001cdd2b0cbf873ed9adf4122fbd1b7b6c89c73fcacd605bb1bf767639fa8a4b864e4176172528ffb4fb269c0cc2de26bfa75f9792470040915cc4b964fe17dd240f928f0a42132f1532271935d78a770e1cfd3c71e3ccb316bc527e7c99090587817e4ef72951dfcab517305796199ef4d4e8e50019764a2a343528da90e2472fb10326bcf7b57a0dc4b76160eff4a479e57b444daa550bdaffae2b39475690227c9ca6c1ed78f1111869b63992ae90dece3ba96097e7abe2c07547545e2f1e4bb40e21727f5c3ae3c78fc5e5f9cc59406ae6720572a401f50d0dde872f201c19e1f2dd9c95834225c06919e97535fe02d37c0d63c8", 0x1000}, {&(0x7f0000f99000-0x4e)="5d53f41988b174874e8433485d04bcd97771a390e1612da5b09350ac6b47cbbc76b73695e3237bd983449e2bcb5767c3e0bbce9bbe210837382ebdb6e226a2c6dfafa3af42c51c40000cdfd37aa3", 0x4e}, {&(0x7f0000033000)="4faabc03f2eb87a30866e6f32d56e65020ca26c22edf66800f7cd41371453a4023fedb2819fcbd", 0x27}, {&(0x7f0000c3e000-0x82)="734335a9aea4a6f0e83d37caf045c8e0c2e921e2c89f6d1d8a4b7df98c605cb6605715e952ce33a86c3fbd0f1cb4eabc5029d44252af6d30b4da29864443167ac6be88872d3a29abf5e300881a3ac0392306ca58c7bd9d06d29203796644a9043c69d8280602ace2dd622e6c307391514cb113184636bf3405791599edf30f6549f7", 0x82}, {&(0x7f0000e0c000-0xcb)="00e58962374df9edf96c9fb9c0921d30240754476233bd80da5e9d25635b828f37fd28b9af7fbb4356ecca308d3cd92c3c64af89c7c5ed91c7db7d5d90edb9c9dacd206f514202791aaa71e7b5855b8b514e80bb8cb87a977d409549286c87e710b273c67cb55af823ea7262bda992668cfc40c231cff24b4d6ccf86c7723f52403e24bcaccc5ee58e36215c6955043e832f3d785c4d0a8245c000ff07d732fc28cd5ead0ebf8775eb37e28df76ecc70194f0c7026d8066939e932d9c9d42dbc28de2c0851f95b47d15cd7267b01", 0xce}, {&(0x7f0000e98000)="6fe813b3e9118878c1c4c3ca477d872afc0b642b5d7da2ec7ef12f87b73a462f22bc8b9408a33bc2d365f5f3f107aa065cc69edba56e934665862f98cc3544f7c34141589cbe0574a03fa2a3638e", 0x4e}, {&(0x7f0000e2b000)="d42af665ce41f595a9a12aaebc8d9acb850de64a6f2fb6c8d2e8f1af872e067a3d107c5f646ac72da29a93ee789160cd0fc4f998290ca90f8597ddbf4892f20821d177aa5611387a605edf0d4871d1af59805685398215aa2b280b199993d3071b088ea8cfaa", 0x66}, {&(0x7f000053b000-0x6)="e34f923d9532", 0x6}], 0x8, &(0x7f00008ce000-0x197)=[{0xf0, 0x115, 0x80, "25e8b0706613f4b3b5ccd28802581e31fa5080cf1bedfbec78ae742956d7a5fd46b8e6d6fd409a7bce8a070685cb22f20c4be3da4a917b2e31d13596b1b1f5964c0f41c3d4dee3e05c627a15b04bd694ea31ed96d3ee31ec72e560d75b53a8f388401f79354ac08023842763d3a9bcf25b693020e7700531e6480cb0637ba27b73d2a61dc9d3d42dffec3ffc31f812b11e57c416d19e3f0ed94cde9e531d0aa33430de6bd6e4bfec78fd58f288a63c326badb704d1e0e7658acc6dc8848cb65a30b064ccf9117dc86c50a54635d22de64935a31a0e5fc98cc8be7a"}, {0xc8, 0x109, 0x0, "efd0062a5bae8578987b62998446a06d4749e5c9ade8061a9be97d10e753ca1e8f71959fe497a80211bc31abebd75c76ec1c6dedd69f3f3445acea84bef7904200ebdf473ae57efbf1c916f73d85dda282c99e800a05ab646fdacf61753b895b36979cfd74f2d2349d88e3f1be196eeed1936659cc9345070c1e1746ae393d5dbdacf59a255b1839a02f81641c666c27cb2fa607527f5c4ddfd4cdcb9f6bc37bd335dfed449a311d38dc3d663e3d1924a4f3cfdf92"}], 0x1b8, 0x801}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d21000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8a000)=0xe8) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r0, 0x0) shutdown(r1, 0x0) 2018/01/17 05:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getgid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000436000-0x4)=0x401, 0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) [ 157.388421] kasan: CONFIG_KASAN_INLINE enabled [ 157.393125] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 157.400508] general protection fault: 0000 [#1] SMP KASAN [ 157.406026] Dumping ftrace buffer: [ 157.409543] (ftrace buffer empty) [ 157.413240] Modules linked in: [ 157.416414] CPU: 0 PID: 23 Comm: kworker/0:1 Not tainted 4.15.0-rc7+ #192 [ 157.423316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.432656] Workqueue: events bpf_map_free_deferred [ 157.433113] kasan: CONFIG_KASAN_INLINE enabled [ 157.433115] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 157.449514] RIP: 0010:cgroup_fd_array_put_ptr+0x71/0x2a0 [ 157.454928] RSP: 0018:ffff8801d98bf490 EFLAGS: 00010a02 [ 157.460256] RAX: 1b6c00418000043d RBX: 1ffff1003b317e92 RCX: ffffffff8181cd95 [ 157.467490] RDX: 0000000000000000 RSI: ffff8801c080c064 RDI: db60020c000021ea [ 157.474728] RBP: ffff8801d98bf518 R08: 1ffff1003b317e70 R09: 0000000000000000 [ 157.481963] R10: 0000000000000000 R11: 0000000000000000 R12: db60020c0000217e [ 157.489201] R13: ffff8801d98bf4f0 R14: dffffc0000000000 R15: db60020c0000217e [ 157.496439] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 157.504630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.510479] CR2: 00007f4957121db8 CR3: 0000000006822002 CR4: 00000000001606f0 [ 157.517716] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 157.524950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 157.532186] Call Trace: [ 157.534741] ? array_of_map_free+0x180/0x180 [ 157.539115] ? kfree+0xf0/0x260 [ 157.542360] ? selinux_bpf_map_free+0x39/0x50 [ 157.546823] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.551809] cgroup_fd_array_free+0xd2/0x150 [ 157.556186] bpf_map_free_deferred+0xb0/0xe0 [ 157.560562] process_one_work+0xbbf/0x1b10 [ 157.564761] ? trace_hardirqs_on+0xd/0x10 [ 157.568880] ? pwq_dec_nr_in_flight+0x450/0x450 [ 157.573525] ? __schedule+0x8f3/0x2060 [ 157.577377] ? update_curr+0x2e3/0xa60 [ 157.581235] ? check_noncircular+0x20/0x20 [ 157.585438] ? __lock_is_held+0xb6/0x140 [ 157.589485] ? lock_acquire+0x1d5/0x580 [ 157.593423] ? lock_acquire+0x1d5/0x580 [ 157.597363] ? worker_thread+0x4a3/0x1990 [ 157.601478] ? lock_downgrade+0x980/0x980 [ 157.605593] ? lock_release+0xa40/0xa40 [ 157.609535] ? retint_kernel+0x10/0x10 [ 157.613390] ? do_raw_spin_trylock+0x190/0x190 [ 157.617949] worker_thread+0x223/0x1990 [ 157.621907] ? process_one_work+0x1b10/0x1b10 [ 157.626370] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.630833] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.635813] ? trace_hardirqs_on+0xd/0x10 [ 157.639927] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.644387] ? finish_task_switch+0x1d3/0x740 [ 157.648846] ? finish_task_switch+0x1aa/0x740 [ 157.653309] ? copy_overflow+0x20/0x20 [ 157.657168] ? __schedule+0x8f3/0x2060 [ 157.661035] ? find_held_lock+0x35/0x1d0 [ 157.665069] ? find_held_lock+0x35/0x1d0 [ 157.669103] ? complete+0x62/0x80 [ 157.672526] ? __schedule+0x2060/0x2060 [ 157.676465] ? do_wait_intr_irq+0x3e0/0x3e0 [ 157.680750] ? __lockdep_init_map+0xe4/0x650 [ 157.685126] ? do_raw_spin_trylock+0x190/0x190 [ 157.689671] ? lockdep_init_map+0x9/0x10 [ 157.693697] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 157.698767] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.703748] ? trace_hardirqs_on+0xd/0x10 [ 157.707860] ? __kthread_parkme+0x175/0x240 [ 157.712151] kthread+0x33c/0x400 [ 157.715481] ? process_one_work+0x1b10/0x1b10 [ 157.719943] ? kthread_stop+0x7a0/0x7a0 [ 157.723891] ret_from_fork+0x24/0x30 [ 157.727579] Code: 45 88 30 cd 81 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 6b 50 ee ff 49 8d 7c 24 6c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 157.746679] RIP: cgroup_fd_array_put_ptr+0x71/0x2a0 RSP: ffff8801d98bf490 [ 157.753576] general protection fault: 0000 [#2] SMP KASAN [ 157.753605] ---[ end trace bb15bb7001237a88 ]--- [ 157.753608] Kernel panic - not syncing: Fatal exception [ 157.769133] Dumping ftrace buffer: [ 157.772639] (ftrace buffer empty) [ 157.776316] Modules linked in: [ 157.779480] CPU: 1 PID: 21311 Comm: kworker/1:5 Tainted: G D 4.15.0-rc7+ #192 [ 157.787931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.797259] Workqueue: events bpf_map_free_deferred [ 157.802244] RIP: 0010:cgroup_fd_array_put_ptr+0x71/0x2a0 [ 157.807656] RSP: 0018:ffff8801c6337490 EFLAGS: 00010a02 [ 157.812986] RAX: 1b6c00418000043d RBX: 1ffff10038c66e92 RCX: ffffffff8181cd95 [ 157.820223] RDX: 0000000000000000 RSI: ffff8801d96bfca4 RDI: db60020c000021ea [ 157.827462] RBP: ffff8801c6337518 R08: ffff8801c6337258 R09: ffff8801d454a580 [ 157.834697] R10: 00000000b2b9f897 R11: 0000000029c2cfef R12: db60020c0000217e [ 157.841933] R13: ffff8801c63374f0 R14: dffffc0000000000 R15: db60020c0000217e [ 157.849170] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 157.857360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.863210] CR2: 00007f69fffbb130 CR3: 0000000006822003 CR4: 00000000001606e0 [ 157.870449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 157.877684] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 157.884919] Call Trace: [ 157.887471] ? array_of_map_free+0x180/0x180 [ 157.891852] cgroup_fd_array_free+0xd2/0x150 [ 157.896233] bpf_map_free_deferred+0xb0/0xe0 [ 157.900608] process_one_work+0xbbf/0x1b10 [ 157.904811] ? trace_hardirqs_on+0xd/0x10 [ 157.908933] ? pwq_dec_nr_in_flight+0x450/0x450 [ 157.913574] ? __schedule+0x8f3/0x2060 [ 157.917426] ? update_curr+0x47b/0xa60 [ 157.921285] ? check_noncircular+0x20/0x20 [ 157.925487] ? __lock_is_held+0xb6/0x140 [ 157.929534] ? lock_acquire+0x1d5/0x580 [ 157.933476] ? lock_acquire+0x1d5/0x580 [ 157.937416] ? worker_thread+0x4a3/0x1990 [ 157.941534] ? lock_downgrade+0x980/0x980 [ 157.945651] ? lock_release+0xa40/0xa40 [ 157.949595] ? check_noncircular+0x20/0x20 [ 157.953796] ? do_raw_spin_trylock+0x190/0x190 [ 157.958352] worker_thread+0x223/0x1990 [ 157.962311] ? process_one_work+0x1b10/0x1b10 [ 157.966777] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.971239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.976223] ? trace_hardirqs_on+0xd/0x10 [ 157.980338] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.984800] ? finish_task_switch+0x1d3/0x740 [ 157.989262] ? finish_task_switch+0x1aa/0x740 [ 157.993727] ? copy_overflow+0x20/0x20 [ 157.997588] ? __schedule+0x8f3/0x2060 [ 158.001455] ? find_held_lock+0x35/0x1d0 [ 158.005488] ? find_held_lock+0x35/0x1d0 [ 158.009523] ? complete+0x62/0x80 [ 158.012949] ? __schedule+0x2060/0x2060 [ 158.016889] ? do_wait_intr_irq+0x3e0/0x3e0 [ 158.021177] ? __lockdep_init_map+0xe4/0x650 [ 158.025554] ? do_raw_spin_trylock+0x190/0x190 [ 158.030100] ? lockdep_init_map+0x9/0x10 [ 158.034129] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 158.039199] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 158.044182] ? trace_hardirqs_on+0xd/0x10 [ 158.048298] ? __kthread_parkme+0x175/0x240 [ 158.052589] kthread+0x33c/0x400 [ 158.055926] ? process_one_work+0x1b10/0x1b10 [ 158.060387] ? kthread_stop+0x7a0/0x7a0 [ 158.064328] ret_from_fork+0x24/0x30 [ 158.068014] Code: 45 88 30 cd 81 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 6b 50 ee ff 49 8d 7c 24 6c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 158.087122] RIP: cgroup_fd_array_put_ptr+0x71/0x2a0 RSP: ffff8801c6337490 [ 158.094037] Dumping ftrace buffer: [ 158.097546] (ftrace buffer empty) [ 158.101222] Kernel Offset: disabled [ 158.104810] Rebooting in 86400 seconds..