0, 0x40}, &(0x7f0000af4000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000042000)={0xb99, 0x7, 0x8, 0x100000001, 0xfff, 0x1, 0x0, 0x60, r6}, 0x20) 2018/01/24 15:42:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000d8a000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x800, 0x7fffffff, 0xa3, 0x5, 0x40, 0x2, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x800, 0x4, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0xfffffffffffff092, 0x1, 0x0, 0x2, 0x1f}, &(0x7f0000001000)=0x14) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/24 15:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r0, &(0x7f0000fb9000)=[{{&(0x7f0000d37000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f00005d4000-0x30)=[{&(0x7f00001eb000-0x1000)="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", 0x1000}, {&(0x7f00003a5000-0x89)="aa859cdf341a06bb7ad38a75b7eff4e534bbbd83bccd8ca36d01c5ecd537f3dc3f44daef5ff8a373640b480dbad1160a1e6bed9f18bfbcb3be9338186d710f446b6adae006cffdb35071796ba807877f081a1a5698b390b2547a64825b4b664bc19e2077e2b330df6c20e620823fe350b0359abab6a523208897cf04cdfedbab5b7e11047217ba3af1", 0x89}, {&(0x7f0000624000)="b0126cff0ac123c8b1d1cd810de644f3dec967124db3c6dc4ef1074e92a8d390ed9d58b144df188846f460a64bbe", 0x2e}], 0x3, &(0x7f0000b87000-0xbe)=[{0x20, 0x11c, 0x41ff, "6f3c43d348daf7fdc8"}, {0x78, 0x11f, 0x1, "48b1cb057e809f3aa6e3b3476d97a7d53cbcd7b895f5c76ec83b3da4a040c1c3dece1f5149c28bd95fc6c15911552d7f0b81667c457d5b88de9e72fad47eca3792829c0f7a1a4a1246c1211e6e3d267844715d0cbdf02de7b8dce52c5c24ef0d99aa81c1b222cf"}, {0xe8, 0x0, 0x4, "a4515e699927d3cfed9fc959ecb095fa6075c5a329ecfa47f73ae0c011d52b1c30a7f4735b430c5c8486653190e5e3d1daf65f58cb25a76e17bb07c4551e9e4651bfe0336d51b7e09e2f9acddba4f9d3175ac65536f8b805f9dd9796fe324413589554f2d5d2f4629113ae42b8b2c6d1848416210c7c443489236bb797e34800cae5c8f6ffdb98e123648583314f4e07c89f4c9f624a8c3f9f7288cd6a548f9699c5a56183e032caea801d03bd4ae3814074a1a49f197f37bf41d98f65a4086e552e7d984ac93be901459318509b63c30c45634eca1dcc8c"}], 0x180, 0x4}, 0x7}, {{&(0x7f0000583000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x3, {0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}}, 0x32, &(0x7f00000ea000)=[{&(0x7f0000f36000-0x68)="a2e26dc7e9a6f0de53251d1d38d601bdff92c631ab74434318ef231dfc3f4b05a4c336ff8874e6b8bb15c69709ee58465f3c876c0e7952c04d2255097b2e62c01216d51830e7ac0d77031e1864959879a4a30b6caf193737ceca4f81ca9e8360c17d8b8e48a6a0dd", 0x68}, {&(0x7f0000e3f000-0x7c)="ed1479096bdba3a3462c3654ffd15ced0c932a69ca5ddaf3654ed6bf71a3213e6d5593ffdb9177aa020963f81ef12e3f328169742fdbf7b71927b8c7b950ee7e7b6d52b48d3f38f37181d7eb98765bc0d4f2e8f11eb621d1d726db2be32614b0b0cdf1f54a41d7f027b7f763ffe08d5952d525d9cfd1ab38914142c5", 0x7c}, {&(0x7f000073e000)="2acdf6111d748e7b989afd920d71f6108bc0f9ddc3f5feb600eb912508046ca8e2bc2d800eaac80f4c914c9562aa340e7befbfadea8859709f3dde31b6a6c00cb7c792ce0608fe", 0x47}, {&(0x7f0000767000-0x9f)="3c5b4cc2e0860f5759ad42acadfdb75069f0f406e9fe111c106ac76c1f4c2e3a480c8a0bd4e8af67f1367e68c8b4ae205cc1fedc2be624f9a504ae6533c4472561745c2181cac04c7ad33d1307db4ed2e9b6b462ca2322cf56b78afc4d080384fcb7935f2b65f43d238a5844c215bff076b255538de5b863651a22d0bf9c0fba1ad446716c2d4d6f639c78f5b3273aa03efa0c7454327e5e559359a49030bb", 0x9f}, {&(0x7f0000762000-0x50)="d127152b580d2b754247802002fbf6743f590690ed1121a6e6cd3a1161515c92f409e0126308a6cb34fec09f53d544dba88d86f66c0fbdabbfb7900bd076e153e9ed3af47e34946656e2e9107f391816", 0x50}, {&(0x7f00004f4000)="de7a9891e3d6ad87cc78ef85419a288f430b0c357e2ed0a18f60356c66e315d9af739c743820015996e8", 0x2a}, {&(0x7f0000baa000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20000000}, 0x2}], 0x2, 0x801) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ed9000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0xffffffffffffff24, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:41 executing program 0: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000bb5000)={0x1, "1de720a865e7"}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfffffe01, &(0x7f0000bb3000-0x10)=[], 0x116, &(0x7f0000bb2000)=""/69, 0xfffffffffffffca6, 0x1}, 0xfffffffffffffffc) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 15:42:41 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000024000)={r0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000000a000-0x4)=0x40, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002a000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:41 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000ff0000-0x10)={&(0x7f0000aa8000-0x28)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x82}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:41 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xfb)="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", 0xfb}, {&(0x7f0000005000)="e3af8043eb874f7dd3243ebf2a34cec2794179da89541cb3195ab8112625ab369479a4ebca44d07e936b5020f8baf9db7d3311ebbf7773ca3fd4a04830c1ea2253b8e8327197f0b25d6a8d2c50d97a4e8cb08e63d2f50a9caf49fa8545d74d327dfec4fcf42023e028f3938cd9b90a3df007845b8eafa2733858c9adfcb2c88ddfd4dddd2df991be0d684e12f9110792de76906948b147fc0ebb46dab491425a990d6c99bb252748899441457a21729eefba12dc9e480659f790845eaad4f0d3158665b710b10eff8a7a57f7335c87da5d6dff17f610608ac90f2ff8bc5466483e878fcc", 0xe4}, {&(0x7f0000000000)="80b54ac3708ce4c065713dea987f1f0ceefc014dd6d5a92e809be5b18bd5a8f3e58359b40f27cc88619e77be3a4dfb40af780623da8ec538307d5e61fb32b9038028294f41ea29a21d263ca1318461415ad4de3d0fdd319174ea3d3602dc3d2022db898cde6984daaf6312a768f00726a4ca1aaf3591d42c331a2a15273e35965a658a851d8354059a7fa4725c129fc1ff81b7e9c6be8a42be14348fc3ddddf8fd05af204a2145edee2dd622e0283235361eb3e1a6db8739046fb6fbb8b8d4a2a684726e8f290033938c1ce5289ca12bd1c20ec5a53674219b5e7681828a57d4c7fd53d53ca85c24820d415afc8b", 0xee}, {&(0x7f0000005000)="95f957e499b57f355029a4e79bac099aa539ff62cc1fd528fcad1ba833080f954b33bfd9a39107e0376a10360a4f7b46fe66945b8ea0e9621065f473eaaed769f715fca00891d57dabd1463105d0ecec35e4cde0c73405895ecd52ce2320af8fdc45afca703e2e730e4fac312dbcaaf42bf08d01c6a2cb2ffdf4b9b858d0dd8bd0ffe04e678930a6fe2eb86dda4be28a45e303544d6dacf4b46a43f14ef01377b1abc8b9e87f3f6a6eb62c91322c50a2b0a4bf990775cf00f40737a71ccd9d4ee0e1344499a5d76048b9d1da8f9fc34b04ba212914e993d388f0c35484eba10ab746dc5b7d31588810054c7cc91e644ee7", 0xf1}, {&(0x7f0000005000)="281fb9053024fd8f2c90ab508704353bf860ea6f548e49a4a73760eba601e9c21046e87e0170a0f656f2e44e367b59fbda8b6fe422d56431c749540f6ca65dc95ea3e37e8071692d9bd3d9f0d25667711505a073c174f4fd6506ce9c549dd7fe7591ed74", 0x64}], 0x5) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) 2018/01/24 15:42:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d0a000-0x88)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009c4000)=@get={0x1, &(0x7f000074e000-0x70)=""/112, 0x35}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000759000+0x90c)={0x0}, &(0x7f0000c3c000)=0x4) 2018/01/24 15:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d53000)=@add_del={0x2, &(0x7f0000c69000-0x10)=@common='ip6gretap0\x00', 0x7}) socketpair(0x3, 0x805, 0x78ee, &(0x7f00007fe000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00006a5000-0x4)=0x8, 0x4) write(r0, &(0x7f0000edd000)="9336316bc7f4e81e006945473d8c3b225bdcd69d34d87345de3e16a39f625f36d4050850e40000b917b3e10711c2655fbca5cfa1d9ee0f4704008eb98001000004df60e96386795cd9542ee741637dbabc128b7503b16d87ff385212b8072b1edce0650eec56258b8a3887c5bbc39b764d2b7b0524b6c3c7e3262392dbe544", 0x7f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/24 15:42:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000bd5000)=0x10) connect$ax25(r0, &(0x7f00005b1000-0x10)={0x3, {"e542f79d7ae4bb"}, 0xf558}, 0x10) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) pipe(&(0x7f000035f000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076b000-0xc)={r2, &(0x7f0000e93000-0x1c)="7f8f9a162c213ccf0bab91749d90f37e0f0c40ff25bcade9ad7e080c", &(0x7f0000719000)="5fd3f34be67e8bf94f667579ed12514c74a1c76b518cec7147d5b1ea40fb8932b16f2b350aca74378a18cea60b7c92d5bc3862d2", 0x0}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x7d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/24 15:42:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f7000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(&(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(&(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(&(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(&(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) sendmmsg(r0, &(0x7f0000003000-0x1e0)=[{{&(0x7f0000000000)=@ax25={0x3, {"2c2f18e6adfdbc"}, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)="9221d2798a38e66088248c4dfc11abc203ee8216765165c99c8dbe227df7c640a0a61d675a6d13d635652aa5cb592f3da017159d17ad0e6677211ca3dfb30da1855486a5ec3d80571f16951d9f87675d015a51fc32089425efdf3992568fb99e14be6e9151bfc71784f9cd4ca120c5f4e7d669b1077b6f81a3e65d60396ec1167439d1474004debffcd09a850ef6abe3f9672b329cb87d674564ec4ce261863af7c030a2de8748ce88", 0xa9}, {&(0x7f0000001000-0x36)="c8e54edf259a810531bb8631f46ef6d6887bb6eba38476f64bb6a520e6a6f53dee84bb91e900e8cdc35e1ae5bd9b1450738678356219", 0x36}, {&(0x7f0000000000)="5e753f52c8c959a61b8cd1cdf877f8eb234783a12eacc39ed802cbd79fe6c32918433381f4775c9025932b8325967fad7c07a3c211b2a070c18f15ed7e2ecf4bfc1eb386f3690aa4566134b90797", 0x4e}, {&(0x7f0000001000-0x5f)="1e734782c4c311c9e22f7ba4bd92490e05dc29553ee714e698ea38d70c9fcd9fd02679dfaf7a5ad097096e93eeada492df79212633a2185656684a26dfbd7c4f33a49028c858d22ff370c2cc563c708c4032bc57b971df5dfb3444006cde23", 0x5f}, {&(0x7f0000001000-0x75)="f0d7fa653a8273f505ae60671251cbcdc38496fe376dee53095519a778960c5cc4ceb70cde8c20e311b7d57bfac457cc9a2119f57d6c2e68df84841234107ee2b316e8ba4acec582fff1f1c42d56a3ddae087982d7ae84ca9a50c609648021d05dc43c4be6d1481d7be5a7ce0029e57c1cabdf7c80", 0x75}], 0x5, 0x0, 0x0, 0x40040}, 0x5}, {{0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="a56f813a6f9227c2766c59ae405b145146bf164fabcb64ae837299f7d77888df578b4e8b2d2fc280a443ac4bbffda96933b797fefccfc81ffa46210fc42508b07961d315fcf626ccbf9934972db56ca46bd2801f3f8e8d102c2c8bcd74cbab17ab8cd4bca6c5e005e0966b91df7036ef7d2dc68743fda5af60b41b4ad91e0c668b3b8f", 0x83}, {&(0x7f0000001000-0xa7)="f86c205419bb054b9467ff7bd0bf5d1f824cad82313a3bf52a1a0e8f4f00bd64403e38afc5ea811d7f79ebef34959e0d9fffd9f14e07b377d52f670c9c3cb17e6c9350ffaeba126460782cbced8646bc3650480a028cd8a063868fefb25f466bdeca6d076c023d8b71bc3049b614880192a12b32253c07b5dba105fafc2307789e6bc01af7a43cfcdcd418f5f96fd1ab0c8e8d9e3dfc9fd054a30f8970f5c758367c7bea91e3fb", 0xa7}], 0x2, &(0x7f0000001000-0x1048)=[{0x38, 0x8c, 0x9, "2ff48e2263f4a31fdca0bd402cab728a147485bd863bb93dc703e229d41f2b5e3c8ac396efc1c9"}, {0x1010, 0x116, 0x4, 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0x1000}, {&(0x7f0000003000-0xdc)="5fe80b0502879887d368a9f4eaf53fd8c0f14e1dcccbb7a7eb0cb9bbf51e9701aacc8952d06c9bd9e0ee9d1fc298a42339e85d75aa355cd73515b1f8ff28423a54b7428727ff1560c93ebf223cfd315470922149d63da6d6bf0a9e9622c66763de7fea9e7b24a8bd067d647928bcdd70156d4811a36387c481a6cbc4f7941d6f8f4c56b066721acad080f6e49b4a4bb05abd1b96b9752ced4d9a9df8b78c29a7993dde35c1a8d29240db191d80c7f0110cf44f4ac170e49dad1ed084708be71f707e806a5f9ee8a6163674b2d54953083590d1821c078a954aab2e1d", 0xdc}, {&(0x7f0000002000)="0a6d02a5ddaff365deaf9715c7f09ae22f4d47d8f7d366b53ecb0096defeaa816b08bbf3d0986ef38ffab34cf9a598f501acfa05a7b854d24b98c0fe53f1c4451e0636b143c63edbe612292cc480de110178e8b6c7f09fe78d9e192db49912d8d12adbb2afbb19dcbf2ed2ad9865861ee8f82cd182254cad65c824f6f4b551b2a3846a048f2ce8ebef3ab0f95821e945894305356320ac865fffb6a9de8682de67a673f8cf92f9b1f583f168b8f0fec9662e397f9e643d87764f849faad3945a668a3cb09e7dc078b4d8109a70", 0xcd}], 0x3, &(0x7f0000003000-0x628)=[{0x108, 0x29, 0x8, "4d2b961e4a0054c0a4fb70cbc9048f6475b4e28a3baae4f218e757433919d05375ac8ac7b301631f7cc0b67f2ee10a34da6c6f9b30aa153615bb2f690f1226ddc02e606a5f576ab74cc1485a5cc1d11c904f5d2e3a2b786cc4afe6e8cb800f90fead466a649aa98b285e892eb1318f233607a4f379b9e2e45133a7fdd30120b67ae6ea755a07b9a422e7551e87ee8dc468985aac53a6131461faf01c76543f75c46e2aedfab4690af8b4575ab21935cc764200c05136bc3718f5a5ab2fcf915acbb5cedb1372d13d019a237fc14e4d01bf6b3bdc50a855a6c80e62ed8319aaf244b60bed553994ff2d7b47988c82d0fe4427"}, {0x18, 0x10f, 0x3f, "d430"}, {0xa0, 0x118, 0x7fffffff, "e6db965a07ba74a8c2ad8819414ac735c25d22fff3c10a93f0adc5aec398dd3bde836481ae33c82181292e516c165eaf36bb0bb2ce184aa55dd97da776f0d44ce9d60337eab57eaa2bcf3b07656b92cccae8a8f18d0fd0c78dd8131e83fb2398be14d318c58e7ec8876b243ed5d38ca7d67f285cf04175a7985768d5492fe23f129af1ba99aa34314e52da1f59"}, {0x28, 0x88, 0x8, "a0233f8108f0f4a4686ff9d76ac61a24f3a26cbedd43"}, {0x60, 0x6, 0x3, "377294fcfa12ff07cfd7f34f6f6bcd2eb791da6271248f393cad76e760da9095178f00646f83883d349b1b7f30112dae37bed85ee1ad93436c8f803821b0e8ace6b5f0a73f612c05c7"}, {0x48, 0x13f, 0x3, "c56119386f61e7a0914081ca36cdb89d7b4d20c859f044138f1202363ae862da8857f9db14be04d120a7efc921ef6f4aa70d748ce85b"}, {0x108, 0x118, 0x7, "05d2c8506380d3c9aa8090df03d5365bd1594c1ea5709a0c7271cb2b06da3e5db28f6849c5505632caea8aa1ff8c53bb89e1b403c85fdda552ae8d7e907998f1523978b2e9f9149388b80a27e1a2bb101786837d87a302db41188f0430efd8bf2578fff885b0307fbf9c2d941c6772fe49e8284002b687c2f054784e2dbafcdad0f7aac956564388be4a7f85597aaec12b3a3b50f8343de9bea215c56974a4b389da90449f3b1ba9ec28e2569504edf685c54cae64b1a9fd1d7128bf3406d73596d6aec5a1e7953e3cbf5f6f20312c3a6d84c62184744cb18ff63808902c2450d2476e92d6d347457ea78f3f7d7ed374e4ab87"}, {0xf0, 0x117, 0x81, "6ceb474c7b3e5c51a019c0aeb06ff2141695ce9b2dd00bd82895773399d22aca0af9b9f3583fdfb0038aba37208ec4e3161ce01610167d8d71d75bf93bf7b75e3b8a779594831b13043a7fcf56036e65c582c85671626768a34063c4c06f92736e86f8bf78108c586b8fb3543712ff548796d4f990c5860379b8eae3db0268a90e487e71441881775e20195929c27d10fa0f75c1b243748b8891db996ad8e70dd0632718728124994bdd0cfd231db55d190d2282b2fa0aba600e4b58e6bf9ae21c46fb8fbf5f43aee91b921a6c3bbe3bd5af29e5461a92cf9e27199f3083ff"}, {0xa0, 0x0, 0xfffffffffffffff7, "dbb2f365bb91cd61c06c51787fbf840b061ddc893cd3c1ea62f51dcd3883cc3f7a102668f611c0a6b13f403895f7871b8e3c2e33be1c6b334d5b30b465406cbfc927b8b56308f882a87506142199d0f5171acc3a56c8ad45f1a53810eb2b3b9243f802e80518a6cd86328509216b7686da62a048028c1d59ca5591a7d5e33b314ec0f3a4c345c9cf40e045"}, {0x100, 0x0, 0x800, "3db13a253c425515dd3644a27584db8ebc65982a33740d785e1db0cea6d7ba3c15024d48ed749c3d881f1049e5c04b7ba31de7eaaa95fa2526748cf69c02540c8e1c3e85227a37ab3b391faa79ed03270de1652e24d0c115cb70da6f0b689af5bb16a6a7d4af9d70d6585d7298258afdad1a9914eba5ddd5ef034a7dc7b9ce2f3681ea9afd9617bada2ef72e00331e40c0b76f2742cb32ea2dc95cec38e69cfde9f53d87ee06d97c8dc5584d9b9e54f049a5a1d1225139da8c1e4fc05fc145902d4955efe398eaf4e01573bfaa0cb7d49b222a9d2cd43044f05b116c8de7a2e5849214d3aec365720c90478912"}], 0x628, 0x4000010}, 0x9}], 0x8, 0x800) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x10000}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="a032a1e6f02fad12de9c40f2ef21277700412970de1052d271a6e37f9f981cf65685049c449ed098fd20bb0ec4a55eacbc1a2e9119617d058b17d30d92e2b876ef9e66282b0042de42ce270de5a91d8bd95b655ddfc26684243bdc16af7e957e872177c3bf9ddd1df721f926222ce8d17d0a6667193356b0dde21c6578a5609d0a9752e64cf150ca12b75777b7a9af7918d8d0248fc1", 0x96}], 0x1, &(0x7f0000000000)=[], 0x0, 0x20000000}, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003c2000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x51, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg(r0, &(0x7f00002d7000)=[{{&(0x7f0000193000-0x80)=@generic={0x9, "5734424e82d13bc20d98b8d06d2266b4dc56724c89c53d90c3d78f0b989bb9d4787fc9eb2367746f6b21c7bdef80cad18395ae8e7124cf51e61ca7be68059a4408c4789d5094bde391e67328d7ea76447622f611b89dfe7910175e68df580247656dd0330fb297e2f2246eddedf16c61e9a93bc66207962a486b80a72d85"}, 0x80, &(0x7f00005a3000)=[{&(0x7f0000c6b000-0x3e)="6f45213b0de7019fa93b9786e37e9c5484aae43d7f846b01a85f7cd73e30cdda13ebede061fb08ad1d0a2b9aae0bd98042f16a68b36254180190326f3a29", 0x3e}, {&(0x7f000067f000-0xe2)="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", 0x1000}], 0x2, &(0x7f00006d2000-0x88)=[{0x88, 0x10c, 0x4, "1b3c28cd23ca5c81416d5824496614283057ef6acbf9236e05fca3ac5c38f11b42fcf343e5c1545acfc04cd5baf949d6bab90ca6272dcb30da771e4cea76fda1bdc949d9cb1175d53a18fbe4b53db427809386f255cd1b0c6cfa0cd4eb47a90aceca6e5319a14b3f36f688f0b9a7b066f09d813f799e9b19"}], 0x88, 0x404c8d1}, 0x4d}], 0x1, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002bb000)=0xfffffffffffffffa, 0x4) 2018/01/24 15:42:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1001, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 15:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000beb000)=[{r0, 0xfffffffffffffffc, 0x0}], 0x1, 0x100000001) 2018/01/24 15:42:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b4000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000456000-0x8)={0x0, 0x0}, &(0x7f00009ea000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000001000-0x4)=0x20) 2018/01/24 15:42:41 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000a000)={0x5, 0x20a, 0x19, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x2}, 0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000000c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r4, 0xfffffffffffffffd, 0x1, 0x2}, &(0x7f000000c000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x2, 0x8, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f000000b000)=""/214, &(0x7f0000004000-0x4)=0xd6) sendto$ax25(r6, &(0x7f0000003000-0x2a)="96fc367e3f8f9bf3da21affabd899d28a783272a0d97cd9725a2b7ad81a69a4361e4005684e9dcbb0923", 0x2a, 0x1, &(0x7f0000001000-0x10)={0x3, {"f3826134674581"}, 0x7}, 0x10) 2018/01/24 15:42:41 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r2 = socket(0xa, 0x3, 0xffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000007000)={@common='vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [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=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/24 15:42:41 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7a000)={&(0x7f000028b000-0xc)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f00009cc000)={&(0x7f0000f7b000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0xc08, 0x1, 0x1, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40081) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 15:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x0, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f2000)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/24 15:42:41 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000017000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000001e000-0x4)=0x6e, 0x80800) r1 = socket(0x0, 0x80003, 0x2b8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001e000-0x4)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000001f000-0x2)=0x0, &(0x7f000001f000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000011000-0x6a)={0x0, 0x62, "430e5fd329f0432382054f32648c5afee8857fa750d3b4e045100776e3fd8d209942bd8daab945f018e1d9558a076772c1d63e301ace6a734a69c6b42b48fc5a15ad4242c9ddfb47d4672ae287b9992370e9fedb9902e8f2c1625de354a802cd92b2"}, &(0x7f000001d000)=0x6a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000000c000)=0x8, &(0x7f000001e000)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001d000)={r3, 0x81}, &(0x7f000001e000-0x3)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000e4a000)=[{&(0x7f0000b07000)="ad9c1e30b70f869d4a488889304acbaa72b1633ebb07d924be4ba54ca212111bdc3167cf7e258aec621b65cdf713", 0x2e}, {&(0x7f000001f000+0x661)="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", 0x1000}, {&(0x7f0000f12000-0x1d)="c04ba7259ba5a21d83d2a72da8bfdd53b436a4860fc1a65fa3d4c7549e", 0x1d}, {&(0x7f00003e8000-0xc9)="815cd3634b8066c58bb6cbf8ee3648521e0bc9a97bafe77ba88801c6e0b5cb604b1c48772ad3a28963829bce6940f2a4c02404e04df40ee729f13b74266da34d5601997d93da322bd33bd8fad9e8d2e3943c1cd2b3e216bd440f9c0fe739bbbc638069df8d17853f0e007c4af55499b57ac69ee6c97118a18e38031e56f79fe5add8deca4956071c8801c70384b951e22dfefd09fe13ba6329e0508bb03603e93f564cf71fb1dbe76728d71800e08dbae4bf4946d6a586a1637fbca4c267f1ec385abd396518ef2341", 0xc9}, {&(0x7f00009b3000)="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", 0x1000}], 0x5) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b2a000-0x1)="97", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) bind$inet(r0, &(0x7f000059d000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000b0b000)=""/101, 0x65, 0x40010002, 0x0, 0x0) pipe(&(0x7f000065f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000080e000-0xc)={0x8, 0x0}) 2018/01/24 15:42:41 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f90000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x7, &(0x7f0000f92000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000879000-0xc)={&(0x7f0000f92000-0x8)='./file0\x00', r0}, 0xc) getuid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000074000-0x10)={&(0x7f0000f91000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/24 15:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000ba7000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000788000-0x4)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000055e000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00008bd000-0x38)={&(0x7f0000208000)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000fef000)={&(0x7f00004c0000)={0x274, 0xd, 0xa, 0x0, 0x6, 0x2, {0xa, 0x0, 0x1}, [@generic="582026d72dcb8af7b7807f757dab9deef461019a72dbc30737a75b42e6797cca2143e6214961f9e1508b7b07f8aec75d43efd0a0910b81bc471e4140d9248b652b45e43b0e1f1b7fad8e02c42c233b4f4df9a96e6568b195937c6fdfe11ddef22b9fd0427652658967f6c5613cd7a19ddb21e9691c375d333b2d1a0f6b0a7e2a7c87e018bfed9ad8a19e08a3189ada4eac3dcc9f04e31b0201912c8370408445d87488fa0454d895fa0ad46c08c830613dd549e75d90016d2cdd46e147424ea2efba796680906f5e326ebfe0b3aca6410a186016a82a38a3d53bbdf2fba8f04cc3", @typed={0xc, 0x3b, @str='\x00'}, @typed={0xc, 0x43, @fd=r0}, @generic="b6f4e7ae8a99547ab030b0c939c357282b0c5ebf371b95ba64a4df6d80acc0f8fade844be82e895ca09c5fc1cad521bc0b853ef85e20c46848bb6fe2d56fb8f871b6676a0ea1cb5d16e72c630a83d21a0c026cc7be6ebb0e01fefaf74ade9eb0ce56dbf6e24778585e803fcf107c2c5fccc45ed46cdf7e6a4558e250e225eac07f14f1e1c08b7c55d7a4ee1c0da82d6128bc51a7ed3aef4aafff09b7ba4aad7ce304060eb2479929cd9bfb35f4fff49321", @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}, @nested={0xa8, 0x1b, [@typed={0x84, 0x6b, @binary="80db8b43510d1ed30488c21715589fc7b727e4ddd8a285efc8cefe2ccde733b9952f6d5b5534c36aef1b5629a995b501997a530ab265d5e474613bb5f0ac5d23bc5888820f1e66af23ba5331344e62318e06e828e390ac5c24d88ac0d5725d5d062b33d7033bf92ac23089ed291ab7786333c5477ae8850256bb2c39"}, @typed={0xc, 0x11, @pid=r2}, @typed={0x14, 0x3e, @str='vboxnet0\x00'}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a1d000)=0x6, 0x4) 2018/01/24 15:42:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000218000-0x2c)={0xb, 0x4, 0x5, 0x7f, 0x11, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/24 15:42:41 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000f66000)=0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000f66000)="f2d26d01477007d98bc972021ad22d49fd00375e249341c5981907a745d4bad7fa92230d599859bfc5d3dfa29f96", 0x2e) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000093a000)="ad5e2356f6b5c304536667d043251b5213f1edb6a66862586f00e7334f48e6df78befe17476a6558fc836a6c38d484f8628c36d2550b43bbec8d9bcc75bcd12ca74bf00f581be7a11f6cd6f86136bccec610f8388f485a1e8ec39bcceb4f77d7f367f6ffcb61227efc76cbad9425e485e30750796236df2206a758fb3dc827376479cced5c4b8f3417362e897579ce991c8e2a095b84803c48b76fb7a7", 0x9d) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000057a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000197000-0x64)={&(0x7f000033d000-0xc)=[0x0, 0x3, 0x74e3], 0x3, 0x7, 0x4, 0x8, 0x1, 0x10001, {0x2, 0x8, 0x8, 0x2, 0x4, 0x4, 0x100000000, 0x81, 0x10001, 0x1, 0x3, 0xff, 0xfffffffffffffffc, 0x80000001, "a1e46e2b4943a36d4cf8a0d11ae9795015c0cd005c06b2ffe7a10fe0d3485b76"}}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000897000-0x38)={0x0, 0x0, &(0x7f0000912000)=[{&(0x7f0000cc0000-0x88)="610a1112ce80924b81b6b15624ba300b530afbad3d1379dcf655ac4709b118b728ecb0b4b5fbed478193f0eaaec4ad49f6f1fc4887c9c6e883a4dc0a3993f23d19e7dae2c235d7d0a8b7da50adb767def26960ee7940f3d26b7a6f017826771d081d4bc8f738429c9299f356b0e597fcf44b8894dc88b33c801d339df815348266269f2f2e265a13", 0x88}, {&(0x7f0000f66000)="a51e7082e258c9bdc05be5c048b2e5e9681310c1754cecc131aa54c12e3ebc9658227c4dfc1065e81b27334effa4375a76f7074c731591932c9f91666e5887373a7cc8c90a751c2327259c512f97efe10e4c033eda18", 0x56}, {&(0x7f000044a000-0xbd)="fe3c40e8dfafe23a475ce9e0175e42df424ec1f9d585d8b6a88da29aee1f81803a4f859302a77506c49bd558effb3e49dba2344af3a3dfda51740c9378e1cdcab7fa3575c9debb6c0ae8d6d9ca5b5ea868d424a5138ff25c4b9f852139bfdfaee9bec9d02e3d1a6e92c61d304199a81522e12bc6dae15035c49d5a2a7ae19a0bf69373d6346f03e92a9feb5c0ba9bfb06609bac066f7877c6b1f94cc3749d5acdd52371c17482bf4506783a6e22e0dfb227d22cd2255af19c349557a77", 0xbd}, {&(0x7f0000f67000-0xdc)="fd92dd6787b1be2099a3e377f4aea827960fffbc73748f3eeac60c507e80a24fe6d886a25cd67f0b722dd8fd91f78ee9d9c4c00cbf752a554047712f6ae089dfca63659edf79aa89cb27fa4f565f1ea916e040e69f080e6ce218a6a69cfed1125cc5c0d44f8d9bf49899b980a3ff37c5504097cc598ca8a226d151321e6ce24a8c45306b0611b5edd980d42d5cfece3164ff3e588906277700e325e0dee5b18b945cbbf25efa8bfb546c67394babc82f3367c8c57c79a4d8ecb0d4e429ccd3384f800beca43fbf4b973ef4bd9061a3da7d874d262cd6db54a057f8f0", 0xdc}, {&(0x7f000090e000)="8513417d6d67681b95fe315950ba5d71b00a8644dc2a4945dbbafeb6b3fcced0848934a2832337ceba6abff644638f55230afa70a5fc8717d1e57f0a8da2fed77ba7fcb0befd231b727a49d19bb34047fb0c09098375af399887eb9ae07c55c83069de7d4157821e", 0x68}, {&(0x7f0000f67000-0x2b)="293cc4b3cc79afa1eef7768d58a4a4188d5d66ad396362ed041fd2ca34ced9ebfd7549b73cb7dc9c01b085", 0x2b}, {&(0x7f0000f67000-0x9)="6d8f4d887b14942396", 0x9}, {&(0x7f0000f67000-0x76)="cf709b79396e547d6f44ecce8f0cf0922b993fb71014e2799fe5f0078e5e2505232da6aa611935719aec9c25e973ede8749a305b32daddcf89174efcc8e8ef1ec0cc001e2cf35fe53d194b53c3790bbe758a9619a45b43ba3114acb41ffcb6a1591568fb07f877708d1df389a1db74ac1b181a8a8baf", 0x76}, 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{0x80, 0x12d, 0x81, "aa568a0bc3a7c70f1fde472832bdf0d1f4eb950c3ba7e61522143dfd7ab69b969bbbee1d4b0519bc85e56b479ae880d3605c8d0aff34388fd135577e80403706da3fa7cfd7b4fc0fb88ea50bf7a07dc23d5bea5216d323adfecfd95857f11df9a2d7b1b14462ef96167c848b0198"}, {0x100, 0x84, 0x4, "52305198969122a1df071eab10649bb79e987dd5ca23f04fe7cefd6683c2b2605f42fd11913c390c941216abd6b94daa5ad485755bc6713fdf4446a9171839a1be625fca2499afa7ad54e887522d7e10973481d0df9fb66dd8f6a99064228d81b4959f8fe0a11ecf0356a08dffd89991c832034e87fd0115aba64e1ad96ddac2fb68a255abd3f90b7922328789dc3eb916844acd53760483d5718ffb7b41ef94a8c1ed9f54ae0d6f18047a9363a32ae7792b5a2166b688ebee3635aea1db14aef8aae56fbdae02333428729b433d52c784048111afcbfe416c6873aece05f31c9c3309ebdf98f6f0f36b2f79600cb7"}, {0xf8, 0x108, 0x8, "936136494474905859b21ff37dbe908c551bf466f5a4bdd20e5a3242da969e69fd37f274b9835c130e23a70461a9637a830547bd3db5db8ebcbc01f59c2d8db4862097ee3a82317281f3ea5748a2679dd21b5eca46f26e52aca20286c6a4dad9e747ea6ef59b5d3725ed20267564b48455397884858224718db7eddca120514509684a30f2aed21b5dd7e96b821e89aeccfbf1740f9e2678a8d1263afc9ea850b9704db9cd28c28ae43bf11fa9a3c199cdcede39ddc6fa09f8a24817f71dfeccbcc19db428bceda386794e80f35319ed53051011de3022522d2f74721b479c789580450eb45a"}, {0xd8, 0x10d, 0xffffffff00000001, "f27f7176cc023b7b7a321e9c89c8e4df003bb508f2cde880c4a8c85f6c67824e4f5495498d4ddd3f1e668d653e63edb2a9fe652add4ca443b1b1c31bcda4443ddfc14c6d806bcb9dc8b3fb022726b8def099d410d8888c8c955a4d8d4a87575ed148339d71c789fe787559e13a26dbc5858e5d3ee1c083fe3b9917e946b9e006f3fad39153fbd0a3c3eb4965b39b53539ffc4737e384b38bc97f18da2ce558201421ea3f582cefe34c4531f35e68f212a4088d4940e5db089c4bd3ab4656a5a1f8a0e6"}, {0x70, 0x115, 0x1, "11998f765e435c6a48af9e983229b815ec01225c4e9d8dc24db6d689c7d67ef469c494a220ea7eb9f21dbbd08420461452159bc807cfeaf3144ad332f7ccc2b23c2add7bbf6ec0610a75c4291acee12b0ca1cc5e7364dedfef6bf843a22a5e50"}, {0x108, 0x108, 0x2, "85f8c3aedb149098728c5f4dec3cb7f161502555607dc15c3a0db8ecaec73f891d9fd488a84bf1f21b92e75850a68bd6440f37da3f2a1e73dde88ea716bcc4f6cb79a8f1f533e96e8f42cf2b7b321a11ef1ab641162fb65243f1d37bac7e2fa4611f77a72494ade037a19a10dcb222c5a040b48065aca68fb306ef0f4ea31bb2da20da3a95e89990308451ddebfafb9ced88de8f62efae842e9d8f10ed3b43835f47de8c803573e467d308fbe3c680dbd5678c74d34a095bf56a6d8d404b5fdeaa8dbff54af408a235c085162f89a5319beee20a80beef650c85e881d4f7ad7df986c552a170834b0af8bcb59c35bb6b03170d4011ecdf"}], 0x14d8, 0x8000}, 0x8000) bind$inet6(r3, &(0x7f0000901000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 15:42:41 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000012000)=[@rdma_dest={0x18, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f0000017000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x70, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf6db}, {0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xadd}, 0xd3, [0x918f, 0x0, 0x3, 0x40, 0x8, 0xd8, 0x1, 0x5]}, 0x5c) 2018/01/24 15:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c40000)="", 0x0) bind$alg(r0, &(0x7f0000c46000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001", 0x5) writev(r1, &(0x7f0000ed6000-0x10)=[{&(0x7f0000022000)="9b588d1b5e854913", 0x8}], 0x1) recvfrom(r1, &(0x7f00008b0000)=""/87, 0x2b7, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 15:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000227000)="0aed75b0d5e3e5b30500072ea3000006", 0x93ca03d8a6f3634b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000765000-0x38)=[{0x0, 0x0, &(0x7f00007b2000)=[{&(0x7f0000362000)="74a6dc", 0x3}], 0x1, &(0x7f000071c000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0xc000}], 0x1, 0x80) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/24 15:42:41 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000078000-0x42)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xffffffffffffffff, 0x5, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 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={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0x3, 0x1, 0x7fa5, &(0x7f0000017000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000002b000-0x8)={0x0, 0x8}, &(0x7f00000dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000009c000-0xc)={r2, 0x7fffffff, 0x20}, &(0x7f000004d000)=0xc) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000ee000-0x10)={0x6, 0x7fff, 0x0, 0x48d7}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000cd000-0x9f)={r2, 0x97, "bc8f47fb6da14a5cd1e253efd62af115ab6caa4c8a436210ed1cb18dfcb70f7b3945eecd140a60c32fdd8256747c04db32e45f0d892271c7a0a324ed226ea781364697f72e90eec60249211c3927fb7e49709697b7aa87518bb84433f6b0d7c51c344e326df8a7469d4fcabaa11c2481d157cdd2dcabad4e8bc128039bf309443fc10b179aa81e12c00c1f12b3b6ed7f1f8c13efa1b4f8"}, &(0x7f00000ab000)=0x9f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000b8000)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000055000)={0xac9, r3, 0x10000, 0x8}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0xa, 0x7ac9) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f00000ef000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ef000)={r4, 0x10000002}) 2018/01/24 15:42:41 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fff000-0x3)="361c9b42a3953ebd635404431e0ad144", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/24 15:42:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={r1, 0x3, 0x30}, &(0x7f000000b000-0x4)=0xc) 2018/01/24 15:42:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000008000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000002000-0x2b)=""/43, &(0x7f0000009000-0x4)=0x2b) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f0000005000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x4030582a, &(0x7f0000004000-0x8)={r2, 0xffffffffffffffff}) 2018/01/24 15:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c6e000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x4) 2018/01/24 15:42:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000686000)=r0, 0x4) pipe(&(0x7f00005bf000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000005c000-0x4)={0x401}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f00007ff000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000000000)={0x3, {"3dc9eb177668a2"}, 0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000f74000)="c0eff68914d1c5fc227a9d433f9b77c993bc42e15dd95d39cd96301cddcc9c8cfe7be445f2ec0a151655d02312c9bacac74281718323ee0a04546906cb33f49ff8dd91f0a415958ad5679146682d5ee93280acfd94f32768583551a6a4ad6f2912fe7f379c97e1e4ab6f3adce33a0bcbcdf692169dc6535d28782dbf1f20e72bcb0e0c1666cfc24aa5b2a9bf29208f00beecf19baf2f496d87ac2ca3935d9ab8c21c0887e154ca7584f39f583612ace98c30e19181e775cb784ce7313be1c82ef93c8b8c7dd6741a669d46094df0e0a25a6f12805528dc70e3c5e1565ec0d1fdf90399", 0xe3) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0xdbc, "6eaaf47b8816"}) bind(r2, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x4, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="ba4602dea9d2f6e7365eef62e6d40d12", 0x10) close(r1) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000708000-0x4)={0x0}, &(0x7f0000707000)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000001000)=""/9, &(0x7f0000001000)=0x9) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7f000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005a9000)=r3) bind$can_raw(r1, &(0x7f0000c1c000)={0x1d, r2, 0x0, 0x0}, 0x10) socket(0x18, 0xb, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003a9000-0x20)={@generic="99169134e4ed8aab522cd60ecdf3f72d", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r0, 0x0, &(0x7f000048d000)=0x0, 0x80800) 2018/01/24 15:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0x0}, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000564000-0x38)={&(0x7f0000e38000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a69000-0x10)={&(0x7f000000c000-0x120)=@del={0x120, 0x11, 0x900, 0x4, 0x2, {{'drbg_nopr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x74d9}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000517000-0xb8)={0x0, 0x4, 0xdc, 0xf1, 0x10001, 0x5, 0x0, 0x7, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d, 0x87, 0x7, 0x3, 0x83}}, &(0x7f0000817000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008e7000)={r2, 0x1a, "d205e57c9850e687417b0e7379ccb0bcd6ac76c38ec4bed703e0"}, &(0x7f000067c000-0x4)=0x22) 2018/01/24 15:42:41 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000800000-0x78)={0x9, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x3, 0xde62, 0x100000001, &(0x7f0000e99000-0x10)=@generic="6ced1398e9996b79ad49c7283681f0a9", 0x1, 0x7fff, 0x7fff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000ca6000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(r2, &(0x7f0000407000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079c000)=0x10, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0xa8, &(0x7f00003f4000)=[@in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ed000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fee000)={r4, 0x1}, &(0x7f0000fef000-0x4)=0x8) socket$unix(0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/24 15:42:41 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000020000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x5, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2018/01/24 15:42:41 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000f7b000)=0xffffffffffffffff) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x256, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x200000, &(0x7f0000a6d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:41 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000081a000)={0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd0000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000c16000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000013c000-0xc)=@sack_info={0x0, 0x4, 0x9}, &(0x7f0000f7f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009e6000)={r2, @in6={{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x10000028, &(0x7f00005ce000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/24 15:42:41 executing program 3: mmap(&(0x7f0000000000/0xab0000)=nil, 0xab0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00003d9000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000619000-0x25)={&(0x7f00002bf000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000268000-0x90)=[{&(0x7f0000aad000-0x5c)="8521d512086d487562f71934857125748a53ab96", 0x14}], 0x1, &(0x7f0000aac000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ab1000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003bb000-0x6)={0x0, 0x81}, &(0x7f000006d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000595000)={r1, 0x100000001}, 0x8) [ 2167.432937] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/24 15:42:41 executing program 4: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00004a7000)=[{&(0x7f0000356000)="ed91b6e0ee52e2c6c4a5eb9dd50f3941dae70f7650a08154b115f0456004afeb2bddd19f8dfc6f85a9b7c0df7813bacbdc7b8ee1a4982c14708fe66d971507d5ea114203b359fd428c93c96dd89fa23c1f09641cb9af7c9687cd2bebc3c72fbf79466746c7115235490c3d6eabdb234341a3f9c30fc4d18caec8ef9c5c2d389901fc04ac277e72750a0906e9c667b61967291f044d5e9fa09acb12101b152160357018d981b6d57043f15ac058ccb4ed9fa37acb6c5f60354014cdebf91e93db39df71a25c7155ceb1", 0xc9}, {&(0x7f00001ce000)="389c6bec8f4d2922af97cc6482eabd4021fd92cc55907533f78257c6710e47cfe8a7", 0x22}, {&(0x7f0000669000)="4de562cbc907294ca5110cd77d2a41f05abec982e1781e1a2de10c22273d1d9ea20498c36b3c3eb939efc91e4d51e236aea09938fb37e7bcba551bd9ea4d460de98071b184728f43994ad7661e1e242061fc8119b4adf13fdce6d0d14ad4f1b5aceac1d365f2819bdebf255cdff256291cf84184a6bf76c421557e11b66a736c73c3103ac7ccc8406c075f25e6ab18d2755fd77e3a9a1830a397e880ab34ced358d8b00f0a5f42626a0c094773f85b5915cfc239e850e4a5593be822d05a6e03169db5f58c8b30b597f488c31880d7483a24d9a5d02fa0f1", 0xd8}, {&(0x7f0000875000-0x20)="67b31d6be5ce9b622876c5f8e6c66029c4932e6a2669a7a1aaa5b1924d445d4a", 0x20}, {&(0x7f0000cf7000)="5e3f8bcf19fe86ba50c0ca8f201258d1aced94dbcccb8dfe93b3795e88a759af566fafac5e2b10a72e0633bb44807b8697b44f0116fdc09402a5e5e7acbcea78834db1c1d7077b070d0836bae996878fa1b074999efe20c6c6d71b4ffcd51a15642aa3277d18a6d461872ac2449873af67bf02c891d51f990d6c5643f6ab70aa5775eb1f7a730c80", 0x88}, {&(0x7f0000cf7000)="6fdcf86dc7fba644dbfa37e4dbb4c84fb0fe8acf6665a8312e387882f9c3aee727d19b6544d97738e204a62b12ab90b20bd6ac568f64d413abd518b42f8a16227f564ce6c132fa370cd8db352bbddc909c19c7d3a2956c8ccd29779b2930cc8e328fe0f0d7a14befdd7b124df0802e11f1ce0ac034bab1c5bad3f382b576244fd10036b479b900e39ccdec265eca8b36ee814899e579d98dfa60a6c6de0556d6d0dd760b1bf68831ce96c87c94be545dddf41847ea199f0d4137fb536058365a1ba33f413ef45bf891c0af4c1b7cd40f07cef85259a8dac03eb00af743f0190ba9ba9f9cf7dd49bd555f25c8fb9ea5c8644831371aa3febc", 0xf8}], 0x6, 0x7) 2018/01/24 15:42:41 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000018c000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000fe4000)=0x98) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe5000-0x10)={0x5, 0x2, 0x9, 0x8, r1}, 0x10) 2018/01/24 15:42:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000e8b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000992000-0x8)={r2, 0x3}) r3 = socket(0x15, 0x0, 0x7) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000d7f000)=0x3, &(0x7f0000583000)=0x2) 2018/01/24 15:42:41 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000f000)={&(0x7f0000008000+0x2fb)=@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}}}, 0x3a, &(0x7f000000f000)=[{&(0x7f0000002000)=""/45, 0x2d}, {&(0x7f0000005000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f000000f000-0xed)=""/237, 0xed}, {&(0x7f0000010000-0x3a)=""/58, 0x3a}, {&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f000000c000)=""/214, 0xd6}, {&(0x7f0000007000)=""/141, 0x8d}, {&(0x7f0000010000-0x69)=""/105, 0x69}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000000f000)=""/201, 0xc9, 0x3}, 0x40000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4590e710}, @in6={0xa, 0x2, 0x1934, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b52}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xc8) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0xffffffffffff8000}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/24 15:42:41 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ff6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000ff7000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7f1, &(0x7f0000f80000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f4f000-0x4)=0x0, &(0x7f0000c51000-0x4)=0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00004c3000)=0x1, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f81000-0x38)={&(0x7f0000f80000)=@nfc_llcp={0x27, 0xc6, 0x9, 0x4, 0x0, 0x5, "15e388bd921d37112777698f68e7abd74637a9378d8d2bb0d82496aff2578d3fcd7075ad0073799e33dd11a9543a491142393a6f35a29eb84237413f46f7de", 0xffffffffffffffe0}, 0x60, &(0x7f0000f81000-0x70)=[{&(0x7f0000a4e000-0x1a)="40f9123e21c60791199c77a6bd48f4e4b1114f1ab386907951a4", 0x1a}, {&(0x7f0000626000)="8d00dae094ee0d03d6da832571ff1d9c5f899b1d02faa429bda410be9bcb5821e23e9f106ceb94b65bf6fc507903307a8ebeb85da530e616b47bd893a106ca47d9059c47b4c5408c85ff7bf0a05c406ab720f4a8ad45cf5875be0578027a95d327f22baec46ff4072d2111f86ad01630d0ce9d37a9f5ccdf6c5ae27b534b53506545c2d3ca5fb69a23c44661a261898113336060d0cb06", 0x97}, {&(0x7f0000f80000)='Q;', 0x2}, {&(0x7f0000f81000-0x95)="1aaebace68fc86184250dfce0c71ac23a709214d5814f54e3e73096a4baa8163411170a354b54e05ed544c3359030fea47d6c7835755d87ba1b3e4a75cef060f813da757f571a52775d4ab9f57177d675504ed294bb8a4678456c5c7f00a9990a4d4afd33b156abe1682e5431f59b98f400c64b8a7988520e8ac1794809ebff681978c36ac754f5bb016d70682725f5de3ff04d678", 0x95}, {&(0x7f0000f80000)="9a960b62f7f3ffcdf3d3ab2463b2c93d262daf1770c972fd1c6c397900bbd929cc44f31a07d484b70945a181623fb0c695c66c200881aa6ac040181fe4db09a4cebc8ac99ea32ee4cf0ad8270ed44d56bad53e188059", 0x56}, {&(0x7f0000f80000)="35c822f61ad1680bc8f76f", 0xb}, {&(0x7f000041d000)="a5b7bf53f95f10b4f7fd567658562b5ecf4be72e", 0x14}], 0x7, &(0x7f00004f7000)=[{0x60, 0x84, 0x5, "11d51389c9aaa6907b5b9e8f93c5738b611c14f4d1d1c437f2e0e8bafae23def6ebf0f0415822f1da68f538bdfb303c25f87fc2209e78064132c4b24d382453193352ee95e9ffcf11de4a220"}, {0xc0, 0x104, 0x41, "f3d8524e9ef317cd27bea0ee4fd5c0e4b7d5dc123552255d3d2cded18121c36b719b05c60c6792719c6e1a9e8e7abc74460db354834cfcc8707fdc2fc4c43d184baa06ec296f105483e04a28eae153a3a3f187b2ae6f5f2573fe4c92ede84e5ea892165555f67315e12b83a7fe3618875600d315b6218da3e767ee5c851d171e1ca077158498bac89de7bb2ea9767f1764f642c1e3fe2c7e5872618b49ca2448a1071b9a53d778084097875e36"}, {0x78, 0x11d, 0x449, "2166d92eef686446bb5529b78abaec047d9d75e4052598c2aceecba00a97f1c0fa1a13b41749cb615dbc8766cb46123f550894b60b276e357aa439c9d184a59c9f7993df033e028e87f6d697ee033284e810c663b3f4ca9fd5a5f4cb936edba3484b3edc"}, {0x28, 0x111, 0x0, "d77e28989e2bc176882f11c40cf9f6f234e2"}, {0xc8, 0xff, 0x80000000, "bbdef2651f4f1e7dcc59570fbf93c1f5303c30f8dea888a149243a7dbe5e23bebad689d553145f47ac42a897ecce2a1b3b7237c519b3612d0c8624f4a6c0da843f6c258e1b0c9d8de1911abde44efe9875a1c7b3ff21c37d539c1cff886364616c2f1f0827f76ad3a5f20cc85bb372bb5312e56543e800abcb894c8399aa303766f4dd82395f7f5988b3b8a852f01e4baea58c550f4695e43299a1ac6863ae1e9a69a8a6b7f7718a0d6d752930a9a3b605e8d4321bac"}, {0x100, 0x0, 0x9, "de15e259b925692339707e99a11d1bbb492350204678b9e18a9ba5d5b25acf8831bb022eeaa75dcd6ef975f5480814bbaabaac590efa881018033eedc2ad0294093e8c2c201d402e95056afdbcdecf78af94f394a9277317cb71a4aba5adb2ab8f1ceedd1f47b4686d581f014db3108380fce7b55a5775d7cbb948476ea354609cb7aa8dd5539470d574193a7877f3bda3f4bf485452e049b5d88b9806e7535e521c56ecef9ee07466204424ceaef7c38ad46a7bb1f51046c87b3809611d5226879c7f968d6479018701cc5d6139ba37d41ecee2390857779e76292bcd2ceaabe6e99660baff85c5ad4929dc63906790"}], 0x388, 0x4000}, 0x4000) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f7e000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f81000-0x8)={0x0, 0x2, 0x6}, &(0x7f0000f80000)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f82000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000535000-0x7b)={r3, 0x800, 0x73, "6866e7cc658de329cb9ab12031d307f984b3b46667b3c7787cb9edd7cac03b43814ba17e3efef891266a869038d44e9d35555a08d1520ebf3483f014038c30d1778068605993a9de7064eca8bdee8fd7c00810aa7882e72467a3715d150f309a579aa9488e8f4d4ecb982681be8b5bc2e22cd1"}, 0x7b) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000f82000-0x8)=0x7, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009df000-0x8)=@assoc_value={r3, 0x7fff}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/24 15:42:42 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000679000)=0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000a4000-0x4)=0x14, 0x4) [ 2167.477401] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000082d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e18000)={@loopback={0x0, 0x1}, r1}, 0x14) getpeername$packet(r0, &(0x7f0000530000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ddd000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff1000-0x28)={@generic="d77f47bccfefc0d98cccd81ffe93d30a", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc8000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f0000c72000-0x60)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}, {&(0x7f0000764000-0x1000)="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", 0xfe3}], 0x2, &(0x7f0000693000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e7000-0x4)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b7e000)={0x0, 0x61, 0x26df03d1, 0x1}, &(0x7f0000f57000-0x4)=0x10) connect$l2tp(r3, &(0x7f00002f3000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x3, 0x2, {0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}}}, 0x32) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000043b000)={r4, 0x5}, &(0x7f00005a8000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r5, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c76000-0x20)={@generic="734af61e8c31efdd70db71fad0a99765", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000-0x28)={@common='ip6gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='bridge0\x00', &(0x7f0000001000-0x64)=@ethtool_gstrings={0x1b, 0x30000000, 0x58, "10ef6b3882f72ad074738feb7b3f63baf44999e86b690a7f189f82a076a373f58eb01aa46c67b2148a5063c3f17982f52a89ea2cb3974ba54b6ccad3c8c0d1287bec81b12d4e811aa2eded431fddf1c6093ea808122f667a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 15:42:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f54000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f3f, 0x1, 0xff, 0x4, 0x7, 0x4, 0xfffffffffffffbff}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2f3a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x4, 0xcde, 0x2}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000015000)=0x0) 2018/01/24 15:42:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e05000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b40000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 15:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008c7000)={0x0, 0x3}, &(0x7f0000b9c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e31000)={r2, 0x401}, &(0x7f0000b67000)=0x8) 2018/01/24 15:42:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000005000-0x4)=0x0, 0x2) r2 = socket(0x1, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000044b000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cb4000)={r3, 0xc7, "0ca7563053b5102055587b4677d444a2e1262d602f36b8c191da7cb6b6d1e03d76b547364700df1d3fb5f2b6b3419146181e3d6152671ede7bf3f860eb4b706b2b6099e6c95b1b53a9046aac72a52b931f77378b31d387986880c8e494f4a0a47da53907cd0317ed9de2e89f15675cd372b052760fa64f2485456bd67c82e34c156d6327e7d423293c8a6e7f16906c0838574442913995e53c2509a473926861d1e6a8d5596bf1e5623820724d1d531a08174eed026217ebeed2cb7adb6d6fd30918c14252766f"}, &(0x7f00000cd000)=0xcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r4 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009bd000-0x20)={0xff, 0x0, 0x200, 0xcf05, 0x400, 0x8001, 0x0, 0x100, 0x0}, &(0x7f0000aff000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000-0xf1)={r5, 0xffffffffffffffff, 0xe9, "02c949754b6e197e6be9370648c6adcaef9df3298fed7ed2dfa20d2de19038d705cf7164c99933bede5f457414800beb4c1269c9b49e2d7e82b36543355b67107ec36e281cd43a82770ddc9a3d0188ac43a55f932784a9fc6890c55912a7399620f69ccb760bd3b0fdc6bffe68415d26f5659ab6ba7942bda1de36ab1811d79a430bb54a1111416d3e8d8b299f22f7a24ab9affe590233966fbae928bf89d7e4bf1fca958e97f0d1f79a7e27fe5d5db322a298fce9fd778c63eeee7c40ba71f0a2d643dd6fa477ead259ecce0eda71226739194ac5a6e0bb01841d072532febecfb8e50e32b10ef446"}, 0xf1) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000007000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000011000)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1f, 0x10000, 0x4, 0x0, 0x3, 0x401, 0x1, 0x4e, 0x0}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r1, 0x62}, &(0x7f000000c000)=0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000)={r2, 0xfffffffffffff801}, &(0x7f0000004000-0x4)=0x8) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000001f000)=0x9f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad9000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000404000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r3 = accept(r0, &(0x7f0000270000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d11000-0x4)=0xfffffffffffffd70) bind$rds(r3, &(0x7f0000cb3000-0x10)={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000697000-0x4)=0x0, &(0x7f000032e000)=0x4) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) bind(r0, &(0x7f0000f93000-0x10)=@nfc={0x27, 0x40, 0x2, 0x3}, 0x10) sendto(r1, &(0x7f0000c15000-0x89)="282929afb1f9ff714e84b254ad5a58f3956cf79485977f21fcdc6614c10984592908f67dfd94673cb82eef5621b2d5388e4498a91e496ac711386f45478537878af8892f145563d7d56c9cffe8d89ecc95b985728d6a2a448e677eac6e8219a2fce808a69ddeb309e3525aca5f95278c0917f1ee2ef707935fe59395d16ef40feb85287c50a5113a0b", 0x89, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f000082f000)=""/2, 0x2}], 0x1) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000583000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000da2000-0x4)=0x10, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d8000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000021f000-0x4)=r1) socketpair$inet(0x2, 0xb, 0xfffffffffffffffb, &(0x7f00005f6000-0x6)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093f000)={0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00005d4000)={r0, 0x400, 0x99e7, "338a06d088b18c0c1d797f0746e56f60ff13f5af4aabc7f4418775fd496b9c586b910a31b9b2ec78493807681acee9faf36e13569a5a3c4d12aec8fde2cbfa9144a3993e15178cd170e8a5889bbb60ba72456d3128fda9dbe3d380750e92dcd77efbbafb9ad6ea3bba666cf95942f37587df1244ee4f06f3b25b1856aa9b43d2bd8a0013563b30c9cf886503ce0a302ff16e1c42b5523b316fb02216bcd8191a024fb5fbc157842d194ffaa023f7a96977c48782601975228502"}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x8001, &(0x7f00003fc000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000685000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0x5, 0xfc3, &(0x7f00000a1000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nfc_raw(0x27, 0x3, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000153000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070b000)=0x14, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cab000)={0x0, 0x0}) r8 = socket$bt_hci(0x1f, 0x3, 0x1) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000923000)={0x0, 0xfa, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bb9000)={0x0, 0x0}) r11 = socket$packet(0x11, 0x3, 0x300) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000)={0xffffffff, 0xae, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000873000-0x8)={0x0, 0x0}) r14 = accept4$alg(r0, 0x0, 0x0, 0x80800) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r16 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00004bc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b0d000)=0x60, 0x80000) r17 = socket$packet(0x11, 0x3, 0x300) r18 = socket$nfc_llcp(0x27, 0x1, 0x1) r19 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000f0b000)={0x0, 0x0}) r21 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ffb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd6000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000348000)={0x0, 0x0}) r25 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ccc000)={0x0, 0x0}) r27 = socket$bt_l2cap(0x1f, 0x3, 0x0) sendmmsg$unix(r0, &(0x7f0000132000-0x38)=[{&(0x7f0000a15000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007f5000-0x40)=[{&(0x7f0000717000-0x1000)="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", 0x1000}, {&(0x7f000024d000-0x58)="d6a5afb288d47440c43cfc53c1e05c16953c87b063417bcfa048b3fc53bbb0a5b59958888c96cac19e4afa9f9f1f1d48ee61b54723828fafc713f827279487b40018274f9287b1772fbccd15058ddfd17cf3af400350e7ec", 0x58}, {&(0x7f0000527000-0xd9)="7d4cca05124f48f8ece2abc7bb9d7929445819bf1f0d2d1450c0d96bc628e31b9bccb92775cc54bbf42eea8b93a9aff3021904b46371ace5dd0eff0436ed5c28665aa6803693a6846affd8e2db7758f49b13274b6557c1eed74ee6f8d4f7e08cbf7ebcae1e77de8b0c8bc4ca7bb8256344bb0496f9be2d88a3a2f7cd6fdad3ab2748983c46a1b605b6812dc43af5f763abb7c8dc242951c40db30f25a2010e0f660e8cc4bfc359e5de239f1f26ab7cff669d875e1cceb9d95ef155589f628084341d125b507b5ade702e249e02c2e6a9469223ad2fa1ccfdd2", 0xd9}, {&(0x7f0000cdd000)="9bdfe89027b3acb16a1e0196e79c832b7ab0503022b1d64d2ee503cdfcf6229fab72777861a8e28460ff3159a897cade02778a0b25fd19e7c1ffee2625c86318cc2ea128b80750f61945b3", 0x4b}], 0x4, &(0x7f00008ac000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}], 0xa0, 0x44000}], 0x1, 0x20000080) r28 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r28, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000807000)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="539892ea7afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) readv(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)=""/254, 0xfe}], 0x1) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x6, &(0x7f000053b000)="17340fcb9a93f72b4ccc75c67be19a9e29cbf9ef5cf3d6630d6af5873178cee57c3241aceeae8888bb154574455821e7f0da68621269dd1f12cc2147d3e784347e3d3468e4fbc565f70526ac42a769a81c") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) 2018/01/24 15:42:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x6, 0x3ce) bind$netrom(r1, &(0x7f00006e3000-0x10)=@ax25={0x3, {"36a2d763da3953"}, 0x6}, 0x10) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000567000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000558000)={0x0, 0x3}, &(0x7f0000fbb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000187000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/24 15:42:42 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00001e3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"c1ac37dde5c3ef"}, 0xff}, 0x10, &(0x7f0000000000)=[{&(0x7f00006d3000-0x7b)="126a197fe5df978b426080db9f591fc75b7d1646159381eb906564e479d2d17f51e0d0e54f450afc71537920764420532dee07fca847806fc400085baced710b441df20856c6e147e79c4f35beeb91b06da9169f6ffd89b7d30ef0359a78727096ee9e50d3d339412ce3398438f489adc996a6491004c27eac1cba", 0x7b}, {&(0x7f0000000000)="f27f7914719ee6bfc9fcb09281ad27eb4cb58f80bf3f6c16914cdbbb3ccfbabad5470a4538657d6d6c957f0194dade8da876f2b051b26517b898449e21113b5393724a90e4250c88a99844b19a1c27489f37f7dfb734368898afde8f5abee3c797ce637a7da07775a0e7405029245e6e33d75c89809c68d7480a", 0x7a}], 0x2, &(0x7f0000001000-0x1120)=[{0x1010, 0x107, 0x80, "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"}, {0x110, 0x116, 0xc06, "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"}], 0x1120, 0x4}, 0x2000) close(r0) 2018/01/24 15:42:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000856000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000496000)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aa3000)=0x0, &(0x7f0000811000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000026000)="5d28a5585282c7035dbfe994be519f8f7c589e2e7361208c2b9d81c9c474f7187aff0ce60bf422609fa440ed84a68ccbae9eabbc4fa2b20369f60ca78aa7e9660754cf2e5ae949e0cfc8ec6aa414bac215a1e3cb47fa4adc10c8f6565034af56d79deea16312f9697fee5a66d329e7fdeb99761e48d4becac2e5ce283bd400b4e969d1f690f9fc08c1f92ecdfeece8363b376f6148f8653fae6fa6e76e560c4181af0dc0916c5f8eb02e8254d2d635dbf813b4e426", 0xb5) 2018/01/24 15:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000a000)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r1, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/24 15:42:42 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0xffffffffffffff61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0xda8)={0x0, 0x6}, &(0x7f0000a34000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x6, [0x45d2, 0x80000001, 0x2, 0xca7d, 0x2a, 0x2, 0x9, 0x1]}, 0x5c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x6, 0x28e}, &(0x7f0000000000)=0xc) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x8, 0x807, 0x2) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000095b000-0x1)={0x2}, 0x1) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000)={0x0, 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000022000-0x8)={0x0, 0xf527}, &(0x7f0000022000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000017000-0x8)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000020000)={0x10001, 0x0, 0x10001, 0x7b3}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000023000-0x20)={0x9, r3, 0x0, 0x3f}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000017000)={r2, 0x4, 0x20}, 0xc) ioctl(r4, 0x3, &(0x7f0000008000)="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") connect$nfc_raw(r0, &(0x7f0000020000-0x10)={0x27, 0x3, 0xc38, 0x3}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000024000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000023000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000023000-0x38)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000b000)=[{&(0x7f0000013000)=""/176, 0xb0}, {&(0x7f0000003000)=""/183, 0xb7}, {&(0x7f0000022000)=""/241, 0xf1}, {&(0x7f000001b000)=""/221, 0xdd}, {&(0x7f0000023000-0xb2)=""/178, 0xb2}, {&(0x7f0000016000)=""/218, 0xda}, {&(0x7f000001b000)=""/165, 0xa5}], 0x7, &(0x7f0000002000)=""/16, 0x10, 0x4}, 0x10101) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000012000)={r4, 0x2, 0xfffd, "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"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000001c000-0xa0)={r2, @in6={{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x9, 0x8, 0x8346}, &(0x7f0000023000-0x4)=0xa0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000001e000+0xec7)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f000092e000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000013f000-0x20)="0b00000000000000000305fbfe00eb00ecff0000ab0000000449faf4f2007e23"}) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000578000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000086000)={0xc4ab, 0x2, 0x0, 0xfffffffffffffc2e}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d9d000)={0x8, 0x10000, 0x1, 0x6, 0x5, [{0x8, 0x101, 0x4, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x2, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x7, 0x1, 0xffffffffffff0001, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x7f, 0x80000000, 0xc79d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000000, 0x2, 0x81, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b6a000-0x120)={r1, r1, 0x9, 0x7, &(0x7f0000c76000-0x44)="f05a25eb4977fee7e1f7d1122a5425bcb2c4553a208d696d57b5ab104de983e613f18c86e58b0951ada268ece39c876a8595ebcb4085deef41200de65186b9c0d3e4d57e", 0xa70d, 0xffffffffffffff01, 0x6, 0x5f8e, 0x9, 0x6, 0xfb, "6caf64d51aab09969a37bbecd2c89eb75219d5d689e430510bd4b9794c09dbb07eeaf22cb42b4caf50b998d5728bf748e8f61eeec30a6b861ef9e0ca0fc021d41f75be1eeedaada973592b0aa3e209ab7c86dc9b867ddaab3dec96b4d9df5e30d609f8f785f95fdad2345eab40c3781410d64d11adf8c4e0b91c841abc909fe52c5e97f17c40c04b21746a96aa817f4132771669ecabad2a816372f3907312c068030d5aabe721da22bd9213783cc84258ea29010d7fca5f75b7a715d1863d27d0973697fce94a11d74cd4944cda8363c4b738348bfa4643179ae90891cc1c32637493eded853965b2dc27654772578b323d54bde678f45e"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e3a000-0x2c)={0x3, 0x3, 0x401, 0x4, 0x1e, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f76000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000293000-0x10)=@common='nr0\x00', 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000046e000-0x10)={r2, 0x28, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/24 15:42:42 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/98, 0x62, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000009, 0x80007, 0x7fff) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f2000)={0xffffffffffffff9c, 0x50, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000580000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b01000)={r2, r4}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) pipe(&(0x7f0000d42000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e6000)={0x0, 0x2, 0x1, [0x5]}, &(0x7f0000a3d000-0x4)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002eb000-0x8)={r3, 0x6104}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003ae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0xb) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r0) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb4000+0x3cf)={r0, 0x28, &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004fa000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cea000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000)=0xffd9) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b20000)={0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000561000)={0x0, 0x0, 0x0}, &(0x7f0000fa9000+0x4a1)=0xffffffffffffff56) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000763000)={0x0, 0x0, 0x0}, &(0x7f0000683000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e4000-0xe8)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c18000-0x4)=0x0) getuid() getgid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000665000-0x4)=0xfffffddb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000077a000)={0x0, 0x0, 0x0}, &(0x7f00003c1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000931000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000483000)={0x0, 0x0, 0x0}, &(0x7f0000b43000-0x4)=0xc) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f5a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000079b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d70000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b72000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bd000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000870000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f28000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3c000-0x4)=0xe8) getgid() 2018/01/24 15:42:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) pipe(&(0x7f0000857000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e67000-0x4)=0x80000000, &(0x7f0000e74000-0x4)=0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x5, 0xb, 0x40) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f00006f0000-0x4)=0x8, 0x4) epoll_create1(0x0) socketpair(0x0, 0x3, 0xc84, &(0x7f0000201000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001a8000-0x10)={0x50b, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000e5f000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000872000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x11d5c000}, @in={0x2, 0x1, @rand_addr=0x6f97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000e73000-0xe)={r8, 0x4, 0x3, [0xffffffffffff7956, 0x10001, 0xfffffffffffffffc]}, 0xe) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000e74000)={r8, 0x0, ""}, &(0x7f0000e75000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000058f000)={r9, @in6={{0xa, 0x3, 0x9, @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]}, 0x6, 0x3, 0x62e5, 0x5, 0x5}, &(0x7f00006f8000)=0xa0) 2018/01/24 15:42:42 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fd000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) r2 = getpid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ff5000-0x10)={0x0, 0x0}, &(0x7f0000ff4000)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ff5000-0x4)=r2) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000f15000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xe, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ca5000-0x4)=0x0, 0x80000) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000e6a000)=[{&(0x7f00008a2000-0xb2)="c66e669ed1c86ef7ffffff4cea074fa29ab5c2d8e892c89a5bf3b83262b5bb1983d9c9454832cddf1080fbc5d258c8d615b37f0fcf808f267f75868d16fd55c7b3cc9c54367f00ad11e397347e20bc9eefdf6f9d9d26fa5f63a5dbea0269cdd69f407112cf392cb406b8f72ace9cbec824a822de2e78fad289045c421fa294996a87c9920775bde87ffce513cd4b73016de9cca6231ff22688281f6e74919cb1", 0xa0}], 0x1, &(0x7f00007b9000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b1000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000099d000-0x108)={0x0, @in6={{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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x108) sendto$unix(0xffffffffffffffff, &(0x7f0000ee4000)="91e55a894a2d3db9d4388893433cc545b89c31ed7ee53cf4f521648a1e3478177a744ca15bd574e14f797d5123f3538f9f385ce68c9930f75845e6cc86b2ae4da6a32c5f1e8132f26297c75dca626e140dbc574da8019772e31fd4d0", 0x5c, 0x20000000, &(0x7f00002aa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000fb000-0x4)=0x0, &(0x7f0000d2d000-0x4)=0x4) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x1b1, &(0x7f000061d000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bab000-0x4)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00003b5000-0x94)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80002, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000001000)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000018000)={'security\x00', 0xb20a, 0x0, 0x17e4, [0x3, 0x48e7, 0x1, 0x1ff, 0x1], [0x100000000, 0x4000000000000003, 0x1f, 0x6, 0x1], 0x10, &(0x7f0000009000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xff000000, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0xc, 0x1, 0x0}, 0x20, 0x209, 0x2ce, 0x0, {0x81, 0x4}, [{0xd1, "4143bfd844f16fb29f2638b8dcb7969a5bd10821e8da089848bda4753a", 0x80000001, "aa8ab1719c40a38abf86d6e56a978494eaee34d98c945a5cc7a0e405f50d70c5be60898d1f4474efcddf88ca2b6f7bf46bf27b4be9a79e63e1b58bc854b67ff05f22828ea9600b3034737a4fb6a78fe64990a1e587f8d276ccdca41e3a4100acc7194c7b30b8051960872c12fdcb4098c56f4b0775d74460b44efb065bd02813687f31c0ccbf22939a1d27ffeb73fdb24e2415e78d4c368ef5191015ddea73128a0a364d19c864d83e26a5abb72f61c4b5"}, {0xc4, "55ea86a65b2627e55c0d4e88c5efea0a0e895412c8446dbd71a30db770", 0x6, "2fd44c00beaff00cc9771a92083464a2328fb888e05c9a1f0f86f91ff0e0386c2ff70a46240c322c5db6b57053903311cc80abcb431c5d3d60b271ea2ad7f8774662226010385eaced080f911e2c778becb6aa62dbbd892c1428a620e0fdb6b729f3707c54c21ea65fbf821ded4275b2454effd2c02c1079e451461ead7a20335e19fb5161a167f7c0b05f7091af94a68748054ccba50f1ce3f98fa6ad9d4deed384aaaf"}]}, {0xc5, "af8022bd58b58dc79f03f56a5884694ed6f3e5d43ccb1d9e5a95539e67", 0x400, "9c64c277b30e0d9b51b493ea11046288c3201216bc3f7c5ba7d177048804a52b88e4cc050da3e6ccc4851ea358b43d58c7af1caca3b6305bc7994c46093b379249788be46fb5a371f85a8c12913321431104574e7ba9652469504d5701b4abdb3ff2f10529ac2897e21592a9c5517385dff0b70762ef5527a511e0dfb3fb3949a0de082a8515142d98e706abfa07b93b462c6fc14d293feca69a95cd1d83db454618b6926e"}}, {{{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @generic="afc214c2246e03b8baee1eaaf3e4f0e0", @common='teql0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x1d, 0x3, 0x50}, 0x5, 0x14ab, 0x1516, 0x10, {0xffff, 0x9}, [{0x46, "e52b28cf8e08cdee1e319c6d7aa526802c953638448fb22bd592b43fb1", 0x9, "2c76436b8f58004112c9f752ad00002870b95c9fed2895ae3118d8e6fd248600b047c0d2001e"}, {0xa6, "ff942d511e2095ae19da88c6b94fe3ce9e9d9b6a6f5dd969308da14f10", 0x4, "d40b312a7898604fd30df4f0631b6fb43c7d936845cacfa75c1298481f984f3348ed43118238ffd116d3dd89f4d0231599c270abcfa15105b1204840baa45417a2cc267e84e58a7905b1d8808940bd35d8ab5b0ea384301080ee290c00747495592e8fb265640c1545001919a51304f040036574b1f6a6198a08c8ca052bfe8264631a7ca83a"}, {0xf9, "6236f92d9b5a9d908b4ab80f7178818b415fbdb4cc907c3416dd065f86", 0xa66e, "15b82fc03cbe8149db7ed1e5af973940d2fe7b056bf8b121f3834ffe2193338650063b68fe2c2224b52356766ba117df15b11ac3e16703e628673dce6aac842fd3ed82e20d6227e724176de3cde0a3ff232e906fef256f0afdf6e2539d3a16b3b25cf0fd2f863c461b98931393bccfac0c032db015e980000223ace58e28d386c69265cef6f2eda2430f2d699c86044558aac6c7fa4a4bb72a1a719698bb59fff3e2be1884ae91b210e8c76b294e9230bbb79c121505738637260009ecb36faddefa0d98ddeb7a2143dee820c4a01abd2c8730d535fe1fe605"}, {0x5b, "9823afdac7ab7cd00f16fabdf77dbf1a00ad03b2686b1c02687426238d", 0x5, "9434ee04fcb1526bda6a1527b6820a0c021212de39b1aae6ae541d58e8ba8adbbc5d98ef8c4226abbe95ce0b8c993d07d18f9262679280e6a35762"}, {0xca, "a0b78042fbdc43926f6fd1d54699da3ce452abafff83b91b52f2da12f9", 0xac5, "b69b6669db995668f5636632676153bb192ae9e2db34432d41449f94b5aa318aff605da95f30495e43e5235625a5e62814e7d07bb45c93f2fb0739216eb4b58430f787ec9ac805b323a8a6422d0b240c36b0e4fd64c005d82b869903ceae4e20e1dde4acd099d06e1fa13ce6b89a210b90d0dcbd91f42067ddf0e8b5b4809c32ff778604d1074e715e02ec3a52a6ee2900b59990006fd0fd485bbde3db5ec47ac0869985a712b64704e8"}, {0x34, "c2c4a16a60bd68b0da842fcdc986fb4c0678868f3058c371b61ce75d13", 0x0, "98c77252da20ccc73827f3db975cd94b72d90b01"}, {0xd9, "20120c461ceb9620013bca7cf9c90065cdc13759be6763dec0bf779c9b", 0x8, "5cbfddf359e116af4c875c5fe9558a8996ed826d9dbbba454c0d98ff8aba98e25c7ea967c5f46b666444d2c76e17c9ef6952291327c935770eb89fcbc976bfdbab38459d452574566791ea90aa59505dbf5af48afb223cbdec2b19fd53186ce7554610d2dbff36cb5ee5aff345b6fc4775c3ad4a00f00282be7f00a021890363f42d0e5f47642c4ac23d2eeb78e40a195bec2e346407aeae474ba0e8363b2797edee9e93fad690c5fa1fbdcd12bf34b858a24c8fcf5d7e55db"}, {0x1020, "c3a4f46ee44428d3364ebb8d503ec9a25a7a7f81c293d5ea9c4824aec1", 0x7, "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"}]}, {0x6b, "a1bbda86cdb40cc2e2f6bb970b354419b77a0a1eb62e0c802f1d63a62b", 0x8b, "bd6f6a492cce20b8909e382e96eda355056dbca96f1456f2dd7bc26f84ea13b81e63e9ea90f6409e9a19c11de0d0d11bf406c1ca88acc813ca5adfc80f20c23b0f7ef2f026b19a2295b3da"}}]}, 0x1844) 2018/01/24 15:42:42 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x500000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e84000)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f00000ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xffffffff, 0x3, 0xffffffffffff85b7}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x8, 0x204, 0x4, 0x8, r2}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x6}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000002000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000)="43b4ebe5b3188481aa403627f297937eb86c6c8e0ed059649a38e4e712930579d25c75d4d62c3a7bc958e1030e9cda88f365a6533c3b21114ea0dd1775c90eb3a46d7c47efca279f1882c747fa6f5eafd925b7d2cb8096fcc61bdbb2de8890a1ebd932dc", 0x64}], 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x800, 0x3f35, 0x100, 0x6, 0xe55, 0x5, 0x8]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$unix(r4, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000007000)={r5, 0x2}) 2018/01/24 15:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x2, 0x80000000000001, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ff7000)={0x0, 0x3c, &(0x7f0000e42000)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d87000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000061f000-0x98)={r5, @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]}, 0x1ff, 0x0}, &(0x7f000036c000-0x4)=0x98) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r3, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) accept(r2, &(0x7f0000df8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000018000-0x4)=0x1c) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000c51000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ec1000-0x8)={r0, r7}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000daf000-0x10)="3b360b17d4496665c3a225d295afe535", 0x10) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = accept(r0, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x10}, {0x7, 0x5}], 0x2) 2018/01/24 15:42:42 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000002000-0x1000)="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", 0x1000) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000a85000-0x4)=0x0, 0x4) connect$unix(r0, &(0x7f0000440000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) tee(r1, r0, 0xc8c1, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000)=0x3, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000003000-0x60)=[{&(0x7f0000003000)=""/69, 0x45}, {&(0x7f0000003000)=""/233, 0xe9}, {&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f0000003000)=""/130, 0x82}, {&(0x7f0000002000)=""/69, 0x45}, {&(0x7f0000003000)=""/238, 0xee}], 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000)={0x6, 0x9, 0x0, 0x6, 0x1, 0x6, 0x5}, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000)={@common='tunl0\x00', &(0x7f0000004000)=@ethtool_channels={0x3c, 0x6, 0x80000000, 0x3, 0x7f, 0x80000000, 0x6, 0xfffffffffffffffc, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x29}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={r4, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x0, 0x4}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000)='veno\x00', 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000008000-0xc)={{0x200, 0x3, 0xffffffffffffff7f, 0xfffffffffffffbae, 0xe7, 0xfffffffffffffe51}, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000c9000-0x7b)=""/123, &(0x7f0000992000)=0xff96) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ee9000)={0x0, 0x10000}, &(0x7f0000e76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000002f000)={0x0, 0x0, 0x800c, 0x1, 0x5, 0x6, 0x8, 0x3, r3}, &(0x7f0000706000-0x4)=0x20) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d03000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000015e000-0x10)={0x2, 0x1, @rand_addr=0xaca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e85000-0xd1)="8cd7f84c1d3056706ed2b86b71b0ce0c0b3add1cb0b58bfcf1c29cf5826c86a383d0d960d8e84b6ecc5a2b90278b0a57b4e1250e80f7d271e4f7b1ffe726bdf3e55d5c4fbbbf87dba8a58318b609410678e5e09088ce65626f4319ec3bbaa78707dbdd6d013037d5e6dc5343364bf7b3421a9afbaf1bc4cb0ef84c2d9cca384623f8aa2bedae29364c040a24de8d2b2c3f136067ffb3e4cd47d9a6f936035f8a985cc0a5c985d384fef280184df2fcc872f0b390a977109e508e7a226a3afb65d4ccfebb946e3bb3933952facde418e7db", 0xd1, 0x40000, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [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}, 0x100, 0x6, 0xff, 0x400, 0x9, 0x130, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x4, &(0x7f0000d9f000)=[{0xfffffffffffff82c, 0x1, 0x8, 0x1f}, {0x367d01dd, 0x3ff, 0x2, 0x6}, {0x100, 0x7, 0x4, 0x0}, {0x4, 0x5, 0x8001, 0x8}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000064f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000aa8000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6b000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x1, 0x1, 0x0, 0x20, 0x20, 0x21, 0x0, r2}, {0x380000000, 0x7, 0x4, 0x945, 0x2, 0x9, 0x63e9, 0x2}, {0x6, 0x5a1, 0xfffffffffffffffe, 0x3}, 0x6, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@empty=0x0, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x2, 0x4, 0x3, 0x4, 0x10001}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000361000-0x4)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e86000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000cdd000)=0xc) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009b8000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x0, 0x0) accept(r1, &(0x7f0000001000-0x32)=@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}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009b7000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009b8000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, r4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009b7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x8ae, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9}, 0x1c) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c5e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a0b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001d1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) [ 2168.132184] RDS: rds_bind could not find a transport for 0.0.10.202, load rds_tcp or rds_rdma? 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000001b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001f000-0x4)=0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000-0x20)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:42 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) accept(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000005000-0x4)=0x6000) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x200000000000007c, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0x7, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80e, 0x6, &(0x7f0000d29000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007f6000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000)=0xe8) r3 = accept4(r0, &(0x7f0000b84000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e97000-0x4)=0x10, 0xd81b88b8505628ca) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000228000-0x4)=0x4, 0x4) bind(r1, &(0x7f00002d6000-0x14)=@ll={0x11, 0x18, r2, 0x1, 0x36adb755, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/24 15:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x4) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f2c000)=0x0, &(0x7f0000ab8000-0x4)=0x4) bind$alg(r1, &(0x7f0000e0a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bind$alg(r1, &(0x7f0000b02000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000531000-0x4)=0xeb3, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000372000)=0x1, 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept(r1, 0x0, &(0x7f0000064000)=0x0) connect$ipx(r2, &(0x7f00007b1000)={0x4, 0x1, 0x1, "1ef1d1ce20aa", 0x1f, 0x0}, 0x10) writev(r2, &(0x7f00000a8000)=[], 0x32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a2000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f000091f000-0x38)={&(0x7f0000421000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000035000)={&(0x7f0000ff0000)={0x2234, 0x32, 0x0, 0x5, 0x1, {0x14, 0x0, 0x0}, [@nested={0x78, 0x64, [@typed={0xc, 0x3a, @pid=r3}, @generic="68c547911a88cc2fc976d99390bc04979bbb8f0b17a0ad85429a2622ac7527bddd75a4327b2a2f2acd0af390c6c57df6e4c8db44cbbcd775d97f5e52cd4c19e6fbf25a4e603167499a5d7fe11bc8a75af6fd0df6388f3303e3b3b14efc745c6886ae41eda89e97"]}, @typed={0xc, 0x14, @fd=r0}, @generic="0fee1d618a96df67ff05885bf2f8ce7b301aad563e5ce76f9b5f1b7061dd446e85d1ba4d3633d170aeb145582edae39cda14bad736c2ae48d73587c6b345f7e37db4ba926317985b82a03c883fa0fe476c7acb956150cd284bfa6e83aa3696355894b0a4411cbd91c03d330460b9484b12f757cb7bd0d86d3753ac767868bb68b46fc7bf2e75cd706ad529f433d3f5e4933576c4", @generic="de5efc74044b17a30205035302dc87798ae435a58959310bceda47be2b562a640bedf829e04f571f", 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@typed={0xc, 0x43, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="5ffd0ef17417418055bfe8ae9656ba06e4ba76d067592d83e21ecf3c1ad6f9eb87d3552d3663aa981da4a69f8c474bf10d50f27e1c0ec509696a02a5b885d7f0064533fe84a2933f8f54479dac18d2e175144a79d9c039768b29914952b7764d2aec675aeb0516dcb1f8ca87ea863207d1306bf4dfa36a4a929dada8dac07858279b8ca4adbd6452b9dee9cf87018250d073548a0adf5ec88053e7fe778cf63896af49c15b81b75ba0c4fd7bc5630973024a24d448ef17bf70395c1c231c115661a85bc0877c1f35f0cb589dd639562a8f"]}, 0x2234}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000023d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000444000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc7000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b1e000-0x38)={&(0x7f0000fc7000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000fc7000)={&(0x7f0000fc7000)={0x4d8, 0x2a, 0x20, 0x1, 0x1, {0x10, 0x0, 0x0}, [@generic="7019454a72323d578c5974dcb628e43c867f1d2fa0cd5cf7e873b00e45dea40fcbf0c8073dda0bc9d0e844f6257b9ad46748a9b40cd22996edfae8be2a11048b063068cded25e5", @generic="251ba61c8cd64689198dc59b2b2ec0f84108467211515a60f42bbcccc7c4d26619b22cef002f94339c942d91999e85720db5efee827afc7b41c487f989853804d63061", @nested={0x120, 0x64, [@typed={0xc, 0x15, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x43, @u64=0x9bfe}, @generic="03a258ac012a59b15a6ce12c2b703d0b7f70a36d042223d22a1abcdea1ce07bc7d8c53d3f5e3fba0364b2ae06d93813bf26a978c9ad138740953b248f3338a1bed2665aace5f0550dd3aeb4bf053f6c1d192d971496c70fd0a8bbeed7ae67c34392487fe995a57e4b7c402ee6cf0e4f6681be31df62fc8bedf7528fca9fa0ac820df9efcd2e74927db929b0a91a6e0376f6864354c0580320993bd8e6a2629fefb7da293cc45fb91765d5c18406784c1054549a4009c2900ec8a19242702e0d696aa74a0863f075de15fa3894b0b4f914afc5e8e5f25ddd8b8ef4f2d6a0f98ed5f41d2f98a2b1a832e0cbefb4cb19db303", @typed={0xc, 0x10, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x4f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x118, 0x44, [@generic="3f02e601445290297a8c3ebf86c00c440152878e7f79646dbb8c77bd228b85e494f42c31f9bbf0f0f80f5ce9b5098f4f1f35134b0b640e34a6d440068dddb731c2a7caf9a2cc0ee412f37c67ecf8c8dc31d43fc0e442c55174fa9743ad3a97ce596e13d1050e389937a197e0451011dd1e100d930e13e4e3e7f0268aa796ad02fccdc1346866", @generic="e2e1721305ff836c73702dbbf91f25bad8479e42989fc085b461d3a2418c744d3845ca2e28f018cbe81370b63d706e83fd835dfa78f093b4049d1d26f57b590d9c02caf3db339a7766da8526709bce51352a4b989441d5cb2b789e03b27ad316698956ba81f095be7db4f7a99423f0e35680c514db0e1ce0108465e1f017e2a27f09d2f807cad3c70489df8bca"]}, @generic="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", @nested={0x8c, 0x4c, [@typed={0x8, 0x81, @void=""}, @typed={0x80, 0x28, @binary="afb791e58245a4a4a9cf2fbf7eaacfe141081108ff93eb34146c2aff68a25981ca76cdf08a3f8df623435cc1f6d069bef5fb93f952d2c722203de00cf847e04d6968684ea8fe620d367dd2664e90d8806a29aa53b88864d10d5743d74d1119bf74cbb9ef8dc9ac4b8fc70268b497e56c92ff5a9829"}]}, @generic="f7667c3af1a6c870a1b44a84247de2f2cabfd4532932a8f6ca0df37ed9b5410bee7fd6c5516c0dabbdea38b5158e1b9e8d59d6685a8a88df6d8943c558e26ed00aa09f7637186f70a666d51e0399817a", @typed={0xc, 0x95, @pid=r1}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x80}, 0x80) r2 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000000000005, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038c000)={0x0, 0xda0, 0x1, 0x6}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b27000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003a000)=0x8c) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000618000)={0x4, 0x2}, 0x2) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002a9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f1000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e3e000)={@common='vlan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa6000-0x4)=0x8c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dfb000-0x230)={0xae70, {{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]}, 0x1, 0x3, [{{0x2, 0x2, @rand_addr=0x2, [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, 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]}]}, 0x230) [ 2168.193543] RDS: rds_bind could not find a transport for 0.0.10.202, load rds_tcp or rds_rdma? 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000768000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000014f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000067e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000a000)={r3, 0x64ef1a4}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d6000)={0x0, 0x0}, &(0x7f00008df000)=0x10) connect(r0, &(0x7f0000b4f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x8}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000022a000-0x8)={r3, 0x800001800000}, &(0x7f00004f7000-0x4)=0x8) accept4(r0, &(0x7f0000737000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f000051f000-0x4)=0x32, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f95000-0x8)={r3, 0xffff}, &(0x7f0000963000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b32000-0x8)={r5, 0x100}, 0x8) [ 2168.269421] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50 sclass=netlink_tcpdiag_socket pig=31071 comm=syz-executor2 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00005ce000-0x8)=0x5, 0x8) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000647000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) syz_emit_ethernet(0xfe1b, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000025000)=@req={0x50, &(0x7f0000025000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000000, 0x8, 0x9, 0xf935, 0x3, 0x4}}}) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000026000-0x160)={{{{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]}, {{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x101, 0x2, "e506c0c02f0c49f0ae8b789e5d4f689a5fee48fbb545d19cf63c78b4f6a5e79fd8e18f1f7c56aa8fe88222d13c82c9f76e13ffd5fe3ae86dbee9a8362610b134af24c8e8f54184cfbd8eda2b03c88724"}, 0x160) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) close(r0) 2018/01/24 15:42:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c30000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d56000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ac4000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x7, 0x2, 0x79, 0xa27, 0x3, 0x10001, 0xfffffffffffffffb, 0x277, 0x1, 0x330, 0xd2d, 0x10001, 0x6]}, &(0x7f0000be8000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007cd000-0x8)={r1, 0x10001, 0x0}, &(0x7f0000d4b000)=0x8) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000d3a000)=@generic={0x16, 0x5, 0x1}) write(r2, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000026f000)=0x0, &(0x7f00007f2000)=0x4) write(0xffffffffffffffff, &(0x7f0000002000-0x1f)="", 0x0) sendmsg$nl_netfilter(r2, &(0x7f000011f000-0x38)={&(0x7f0000623000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d2e000)={&(0x7f0000d18000)={0x6c, 0x13, 0x7, 0x10, 0x5, 0x3, {0x7, 0x0, 0x1}, [@generic="3f720b6da2470476ddc28a11970e0f12b5cc77cc01c66253dd3f726d2ad51569789be7b3c685a79c4f190ca1982de9f593c046182d253e590cb1ab47e2d380214c55cc29aaf67ec36a9e59b1b535b6eaa6136a70e46d"]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008a2000)={0x0, 0x1}, &(0x7f00003c1000)=0x8) 2018/01/24 15:42:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c2f000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec4000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 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) r1 = socket$inet6(0xa, 0x4, 0x7fff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c3c000-0x10)={0x0, 0xe4, &(0x7f0000cb2000-0xe4)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1a7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x100000000}, @in6={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}]}, &(0x7f0000dc1000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa0000-0x98)={r2, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f000051a000-0x4)=0x98) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00006b7000-0x4)=0x0, &(0x7f000040a000)=0x4) 2018/01/24 15:42:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000da5000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000-0x4)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000872000-0x4)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f64000-0x8)={0x0, 0x9}, &(0x7f000075c000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000034d000-0x8)={r2, 0x101}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000062c000-0x216)={'security\x00', 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093b000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd}, 0xb2a585, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x0, "1c03dc60d958e27e204bee59d486db3b89ed0b61bbc28f7e2a5027d678a6"}}]}, 0x112) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) r1 = socket(0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fa4000-0xb8)={0x0, 0x1000, 0xfffffffeffffffff, 0x6, 0x1, 0x0, 0x100000000, 0x9, {0x0, @in6={{0xa, 0x0, 0x81, @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]}, 0x1f, 0x105050c0, 0x0, 0xa132, 0x1}}, &(0x7f00000a6000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004a3000-0x8)=@assoc_value={r2, 0x8}, 0x8) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={r2, 0x1}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004df000-0x4)=0x1ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xfffffffffffffd85, 0x0, &(0x7f0000826000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000000000000}, 0xfffffffffffffe70) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b22000-0x4)=0x88d, 0x4) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000004c000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/24 15:42:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000035, &(0x7f00002c0000-0x4)=0x1, 0x4) r1 = socket(0x0, 0x80002, 0xfffffffffffffc01) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00002aa000-0x30)=""/48, &(0x7f0000e94000-0x4)=0x30) 2018/01/24 15:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xf7ffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "81c2e4", 0x0, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) getsockname(0xffffffffffffffff, &(0x7f0000458000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000229000-0x4)=0x32) getsockname$llc(r0, &(0x7f000052c000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000be0000)=0x10) unshare(0x8000) [ 2168.410448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1811 sclass=netlink_route_socket pig=31121 comm=syz-executor1 2018/01/24 15:42:42 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/01/24 15:42:42 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003f2000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000043000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009bc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0xb) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000feb000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000006000)="", 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e82000+0xbc5)={0x0, 0xffff, 0x9, 0x8, 0x9, 0x9, 0x200, 0x2, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6, 0x3, 0xfffffffffffffffd, 0x0}}, &(0x7f0000feb000)=0xb8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000fed000-0x4)=0x4, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fec000-0x108)={r4, @in6={{0xa, 0x1, 0x7ff, @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]}, [0x5, 0x4e2, 0xffffffffffff8001, 0x8, 0x2, 0x7ff, 0x2, 0x200000000000, 0x8, 0x81, 0x100, 0x8, 0x2, 0x3e8b, 0x100000000]}, &(0x7f0000dbc000)=0x108) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000feb000)=0x0) bind(r0, &(0x7f0000061000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x0, 0x1}}, 0xfbacff619954455a) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00005cf000-0x4)=0x8000, 0x4) 2018/01/24 15:42:42 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000b98000)="", 0x0}], 0x1, 0x0) write(r1, &(0x7f0000a5f000-0x24)='R', 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0xfffffffffffffc5d}], 0x1, 0x0) read(r0, &(0x7f0000529000)=""/184, 0xfe02) 2018/01/24 15:42:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000294000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006e9000)=r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000ec000)=@generic="c9a8d9d7a36b74e4a3ff5bab8ab2d59a") sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 15:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000307000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000517000-0x18)=@add_del={0x2, &(0x7f000090e000)=@generic="2564494327840000100003fd25bfe0b7", 0x0}) 2018/01/24 15:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001d5000)={@generic="e49fd946814fefdf8313fd58f7fb1e66", @ifru_flags=0x2}) pipe(&(0x7f0000a18000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000816000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002b2000-0x26)="0fbf2cf0854281c588933f3c8feb0852", 0x10) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ed2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000383000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00008f6000)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x0]}, 0x20) socket(0xa, 0x6, 0x4) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008fd000-0x28)={&(0x7f0000558000/0x4000)=nil, 0x9, 0x7, 0x79, &(0x7f0000022000/0x4000)=nil, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000775000)={&(0x7f0000253000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000daf000)=[{&(0x7f0000410000)=""/46, 0x2e}, {&(0x7f0000601000)=""/179, 0xb3}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f00008aa000-0x14)=""/20, 0x14, 0x9}, 0x40010002) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000ab4000)=0x4) 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@nfc={0x27, 0x0, 0x5, 0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="ba57f684d3996ef1a0f1a5a0cbd7b04b18a5b5f52f5c4a92c30543d8a3a560a0a04c8efc77f17ce97642e7e1c2bda82b32c6ea5261015d0b3ae96ceb4de65e021f27e84247ef378f768b23966f70d814e73a73dc28539fc3c7aa17d0cf77e8bada42a84fc865cce6781b98add584cc18569a790a101d4f9dc81854744f2e6552c897614760eb882044f1e3185a02aa825642ee8f043899c160ffa142e7b75cf92bffe60cb049d6506292e238e22cf81dedb4f1aa1cb02fafba900353d5e004b8611f516f47ffd900a4", 0xc9}, {&(0x7f0000002000-0x7c)="afef35f5d7a0c1bd6bfbac9b01fcd09f3969e1dfa9e89a6d43b9ff6491040b409ad71b753a9c6f3205d5296cbcc85687b945904a91c65a2007068a0da9cae35f7db52a790a2fc0746b45c161c1455b1ec1af74172ef1c9d07c989facd7f5ad3dbac9a36c4059aa9ad289da6bc78f68122cf169c87360760ccae893cf", 0x7c}, {&(0x7f0000002000)="33528e74067ba6f08001c7dfa82e2fa76282df47484e8c6141466b4e60657796d29ea22a5b0b753aaf5644d5db081280feda83de8b0289153f496ceb1ad388afd4023ff8551d3f64a79b6db88d23a2b21dc2d11e9c0ad9e1a4fdd18b6205e533d607e304fe5548a1a8a8cca9c2d741ad811aa9a426bb73d6f159c82d98cf072256c610aed2053daef6a5911ddb4f59a3c3aeaeca61f880fbc83325b3c749c86a29a20423a93fb060c7c4fc4c2a2763a369b167d8dc6f34e0f5dced1f7da24466e36cb695d375cb1a9cf3fc5df1291c223c6484d081bb8a08d580af5a9161", 0xde}, {&(0x7f0000002000-0x5)="cb4e120804", 0x5}, {&(0x7f0000002000)="d3cf35addf29dbebc85f67e05084c81ae22d5b0efc87527e9182a0669b3e958bc3f2dc352ad6620d756d47e225a293b65979484d17780fa393e15067851f0ef4c10618e3619b191cd8f4ec7d9638079384344546e92de5dfe80dc3ffac34bad278d5a8d6bd4586e88cadb5efcb32dd28653889ed909ffa713bcea08bbbcea0024ac0bf767e57ab6acb3bc1bd4056a22d8fef9847fb24bac175593cef45cd185bfe21cfb9b70d709a5b2682a0dabdec2085d1afe6b13eb203fbb9e0fb69760c6a2443f4", 0xc3}], 0x5, &(0x7f0000000000)=[{0x68, 0x109, 0x8, "575a5b84880c1fef71f82fc300815ba68534dcfd95ac766f6d2c1f81daa11951181404468dedb636a4d77d7ff9cacae35259ed65bc55c20301d349cb545dabeaaae87c980ef19e89d49c18db50d427bda5"}, {0x1010, 0x12b, 0x0, "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"}, {0x90, 0x115, 0x1000, "0dfb22ed9c81605c2b179651a794e42a0c186fe7eec74c4780366a93beccde78191208a1bcbe476deb7c2ec0224511edb4d01650dd2f545d1f2422e6fd0aad4bcbe7f3011b3bf391370f7389654b46306672440f887901f487c0b994450619585973cfc163f1a622ab971232dc84ebc64fbf454768cefc107782534866"}], 0x1108, 0x4}, 0x4004810) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5000000000000000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000)={r3, &(0x7f0000003000)=""/220}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="069fb4bbfd52f524bce37677fb19a57b11fc9b268e5109e529229340e91f908c0d7e47c4f7013359fb603091c4a652b53883c92730f22f030e820aeadc415bb9a8e224149538b4588c67716896eca17ba785e2e9e5f829fc4fd570d468c2c3f87586fadc40f04059a86a3f69c5601ea864142c10471eaa03aef01f7ee5f15297f3a44650b0fa80e2fb5d17bbfb418238e167389fed49038c6e961a8cff998b29daaddd986d31de0c1e1c1aef13bfe979172d67fa746b2dab8a482dc8b5c9bbfa91b6993f657ed004154815e0d06c70087016ba5f96e3948f460c4ea0a91b0a7386e7f627144efcfa665f3470ecd2b36e4c70187307574456f65042bd043818e421b55b8793cc89de3e9e92880abb7e7593a079c4abb34311f901c40223e9d5282f2321889ef14c396b21bac004c00de5956ef639cdda8940257d9d3acfb38bcf5b64c41ae171fd19f06bff6a9597e1bdd32425a402ad18ed76ccc19425efb4005e946ff93238cb5ce30b4d62d14bf767db7735253feef012d4598abf48ef95098608e56ff87f34aa9f646d8d6c2db41868fc89d2e5dbfcb650e71353c7fd49a741ca8113d67059af04295474fb96e2d0624bc01d75f29c36054441769873c6e61aed297916ec2c8fbcf311f0335deac11441139bb270aa6db88d662f6e342c14fddab33876fc6245013a2d6d65628973046a8bcfc9a66f1e35f3e9002b6d33f373be85c8e54a33ea4ba531bf0b38cea1d82d1e85257462076bdc1bc2d639063904a3ecd45fb531e4b08e77bce25370854b44e3fae36870c0745ec57c6b3495a9c593cf7c991dca79d0646ee8ba50d6fb463aa12b4286b4b59756651ee0d3f6e75c87e023f6f8d1d4d0ed44bdadcb6ac6fdfabbfd4b3c1ef57e764c368162d805e6233b2d267247ec7204eb4f659ba4cd8c4f3015622782432caa4f49cec8e75dfa8c111f0a9933881ec150a93f6878f12d24b4670b006ca88574febd37bf8e57565d28010eb64c44a045ae06d6b71b2afa46fe7097c0efdb80db72f7e186f5de665a91c4953252a6cbcf486271f16c0d7c367aa0817a89d0dc1bc72d07f18c6420e203f801a8b38e3a50e3fcc015e74a21dab9fa3312f6bd32786de688c7335f58726c8404f578774f81bcec2e4742774fbe0382b7f34577f0fe2e20d8edc6f66d416bf848df62d720a9ceb14f1ea2e11ade06d7d3dd73c1ca13217220d234f8b0a1c134f7cc65f2542adf70d95f498988d64b8cd63909cad595ef68a782f39ae91f835aef97758916393651f68f476d73dc5c0907afb36d69103fba03f16a0032516912875f4173ae2c14e5e1b085ba82203114cc2287aa55e0557599f469d7869c1de79fd75c50b4d2d6cf092f266ace8c8267effec8219e2a05f6f66bc1a132dfb6f6f0cc6a8f40ed68de24969e5ddbef2c779f92e9a28ede22105fbb98add8fd495011da2a8df93190c3c3e9c1efb0e1ff78ea9edeb8d27bc67b7086fb01384a53cfe660a2b2b14368a043738947a16c0d1ef4af633005b6b12b205b5b405202f7797f193946b21e6c93836160ca61f810359eb8fe98ca09aafa1f821215a0a0a6eb2207c7be66fbd22dabef740d25cf27e7a95ad3d1cf70edb6aae0984d2d74aaaa41081eb9594d51d1bb17083edecd1966c26058eae7dbb6a2858c380d004359f526d12983d1d7f8fa0ad9ecb13bd37cac993b15d9ca144af4b8d898e2426344270d9df75797999d034103ba66d1429a6923bdccdbc601095832e1340d8d0ab9a8d937ea3b2689796a929b394ef163f5181d730f973a8f3737a60cf499eaec0e3611d31a0764de886179d7acc5d28d6455517d83af01f7eec8825241184cd8e20d2e37e27efe80829c338bb0f64836bbeb8fd63b228e233a4a263851efa13330a35146552f004d18221d8c69d776cca379f408e916627a4b73850fc681ac64f112dd514739e8ad066a0f06cd34f0599adafe18c5f936d3e15bf4de4fcd7f92532cdd22d223528c5c1cfdec57e70c30f7619e867f0eb8876d2abf810e75804ac5624625377893b58d05c0276e53ec071b2cd39992f397f24a19cc3fd29d52fd087478fe2e6904", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x800) [ 2168.477811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1811 sclass=netlink_route_socket pig=31121 comm=syz-executor1 2018/01/24 15:42:43 executing program 2: pipe(&(0x7f0000810000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) accept4$ax25(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000042c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6964647070300100000000001fffff00"}) 2018/01/24 15:42:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d24000-0x4)={0xffffffffffffff9c}) bind$pptp(r0, &(0x7f0000fd5000-0x20)={0x18, 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]}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) connect(r1, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:43 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000c000-0xbb)=""/187, 0xbb) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 15:42:43 executing program 6: socketpair$unix(0x1, 0x10000000007d, 0x0, &(0x7f0000850000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005a7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) getgid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000865000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000316000)={0x0, 0x0, 0x0}, &(0x7f0000b8b000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f56000)={0x0, 0x0, 0x0}, &(0x7f00000a1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bb7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e0000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bbc000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000049d000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b83000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000449000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057e000)=0x385) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000567000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c0f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d1e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085d000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c10000-0xe8)={{{@in6=@local={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, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0xc) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001b5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0c000)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000389000)={0x0, 0x0, 0x0}, &(0x7f0000e7f000)=0xc) 2018/01/24 15:42:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={0x80, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109, 0x20, 0xbb59, 0x6, 0x26edd14d, &(0x7f0000002000)=@common='vcan0\x00', 0x0, 0x2, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x1c) r2 = socket$inet(0x2, 0x0, 0x2) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/24 15:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000b3a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000398000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000)={r0}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000009000-0x75)=""/117, &(0x7f0000009000-0x4)=0x75) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$bt_rfcomm(r0, &(0x7f0000e2a000)={0x1f, {0x3, 0x2, 0x7, 0xbd, 0x7fff, 0x5}, 0x3}, 0x9) accept4$packet(r0, &(0x7f00003e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000374000+0x4cc)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ddf000)={0x0, 0x7, 0x5, 0xfffffffffffffffd, 0x7fff, 0x8, 0xd29, 0x8, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4, 0x0, 0x5, 0x5}}, &(0x7f0000d97000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ba000)={r4, 0x9}, &(0x7f0000a35000-0x4)=0x8) listen(r2, 0x1b) bind$alg(r3, &(0x7f0000333000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r5 = accept$alg(r3, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00009bf000-0xb7)=""/183, 0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x206) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r5, r6}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000524000)={0x100000001, 0x0}, 0x8) socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fdb000)=@assoc_value={0x0, 0x0}, &(0x7f0000df9000-0x4)=0x3) 2018/01/24 15:42:43 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000)={0x20, {{0xa, 0x2, 0x42f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x26e) 2018/01/24 15:42:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000992000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069d000)=0x1c, 0x80800) r2 = accept(r0, &(0x7f000085e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089b000)=0x1c) shutdown(r1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dc4000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00008fc000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000a76000-0x38)={&(0x7f00005a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e08000-0x3)={&(0x7f0000915000-0x19c)={0x19c, 0x23, 0x110, 0x2, 0x0, {0x6, 0x0, 0x0}, [@nested={0x17c, 0x0, [@generic="d7fe8135310b6e", @generic="44a32bd5ed1d2c053f803b90ce98fd2fc01558a52bfe1f8acb648c8c35c9e3bd02480e26ead462b4443bd2e265e5ca427da97b327d8b0494b6062595689b567cee21496811bc3edb9a6bb8bdcbe517f7efab739fc4996c38697177264394fcb632a8f99c356bd0ce4a733c3ffce69ac0e65a9c462e70acd8aaadf22daff7de1c5715eaadd1df48", @generic="ecb8e8813ce8599f3461a90b195b786de9220a37a9309e9e81e3271de7bb1ae68034f0a313d0a040002264a69b7e3cbd795f546d67cb7a3cb170f24b80f413e7c6473c5d2b84df9ea496ed765681ab1a4c8e9cbad7516e6b3358000925e4ece9872f1663571981c4d5ba69cb98ef50ceeb49614ab65078b1502ac8fe8b8583a7a353cdbf5dd29ffe263d6bcb28a33d8457a610d7bc418035e9c0c40730fd337946464bc914ea41c9bcad0b51202ac3b6dfea9d9294f6a028a2c58ce6ecfa7d4d75b5f7dd17a1fd190e2a01df1c27a4c9eab31dcf5c2f5bf755c6eb74a13916d65034cdc67ea1dde5"]}, @typed={0xc, 0x1d, @uid=r4}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40050}, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a02000-0x68)=@ipv4_getaddr={0x68, 0x16, 0x308, 0x7, 0x3, {0x2, 0x80, 0x10, 0xff, r3}, [@IFA_LABEL={0x14, 0x3, @common='tunl0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x9}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x5, 0x80000001, 0xfffffffffffffff8}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000220000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c6e000-0x4)=0x6e) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008d2000)=0x6, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ef000)={0x3, 0x2, 0x3, 0x1, 0x4, [{0x9, 0x100, 0xffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0xe6b0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x8b, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]}) pipe(&(0x7f000096e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000a8a000)=""/147, 0x93) connect$unix(r1, &(0x7f0000962000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a1c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008f5000)={0x0, 0x61, "820f5d30416725fc3a1528a33c093a69f0ebc8be5a4b3563bbd5f80f559c81f7b681e348276af8dc07f856a6aa068845dbf71c8b45a472fb660e08a4f9cbd9c0fa2a293e80073d6dfa996d6d637d17de9baae1e77b53fcde38ced4baca461d742a"}, &(0x7f000042d000)=0x69) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006cf000)={r1, 0xffffffff}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r3 = accept$alg(r2, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b50000-0x8)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000f94000)="64cc3758dfb0f80f4c6fed1e8f0c3f58a9f616aedac9eb122a47b78a9623945a2efaccb8ac61763a5cbb743ee735e6f6", 0x30, 0x24000800, &(0x7f0000f67000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ce1000)=@sack_info={0x0, 0x2, 0x6}, &(0x7f000051e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b1d000)={r6, 0x4, 0x30, 0x7, 0xffffffff}, &(0x7f00000bc000)=0x18) sendmsg(r3, &(0x7f00005e3000)={&(0x7f00007c2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 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}}}, 0x32, &(0x7f0000146000-0x60)=[{&(0x7f000033c000-0x86)="5c2d9e6d47a07850aea92f0dd230519d9ca308e2c675d1983fd9b5d139617edbf1ed475a059edc018cc9727b552911d58bac6b53df3ee38a8fa3a7de5100d2344d34fc3004492b58315b95", 0x4b}, {&(0x7f00005eb000-0x99)="2a2b632ee1c2d5fdc155d8c13ed87994c3609aaca122777caee500f63d4a4b96c7d6f44bb07bdfe22c7bc3d45951446dca15910d62777e6144e3c898d6f67e43f8c93df5b9d4959aec2a2cbcd952d653cb047e60d2c898bac6915517250c0f82106cff041df6bf900e4280d569c373ac739d2df8b20a4e2f19d051962104b11ec1ea312107a6d2e2be0008eba50c9aac3ca7a49153150f570a", 0x99}, {&(0x7f0000da6000)="2c98d7af0105be970952f829774b80b3f9eb2586dfd26028293e1d6ebf4d58270812acdd5e3a8f59f3b3acbcb74dfabfbeab9abef38ef434019bcaf378a0730aee44", 0x42}], 0x3, &(0x7f0000e7c000)=[], 0x0, 0x40800}, 0x810) recvmsg(r3, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/24 15:42:43 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xf}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000019c000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00003ff000)=0x100000000000000, 0x8) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0xfffffe37, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) [ 2168.655948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=31191 comm=syz-executor4 2018/01/24 15:42:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x36c)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x78)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f0000001000-0x1)=0x0, 0x1}, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000062000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001fa000)={0x0, 0x0}) socketpair(0x1f, 0x1, 0xfffffffffffffffa, &(0x7f0000616000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000072d000)={r4, 0x80000, r5}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0xfffffffffffffdff) sendto(r1, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a27000-0x4)=0x8, &(0x7f0000191000-0x8)=0x4) 2018/01/24 15:42:43 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b55000-0x28)={@common="627269646765300000008100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ff7000)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x104, 0x4000000000, 0x800080, r1}) 2018/01/24 15:42:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000684000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bae000-0x14)={0x122, 0x1, 0x1, 0x1, 0x5}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000daa000)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000170000)=0xfffffffffffffd6c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e50000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x9, 0xa, 0xa0, 0x0, 0x3b, 0x0, r3}, {0x3, 0x3, 0x80000000, 0x172a5209, 0xf30, 0x7ff, 0x2, 0x1000}, {0x9, 0x4, 0x9, 0xffffffff}, 0x8, 0xe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x2, 0xffff, 0x86, 0x800, 0x712}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/24 15:42:43 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) sendto$inet6(r0, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f0000019000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xc}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@int=0x40, 0x4) 2018/01/24 15:42:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d6000-0x4)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005ec000)=0xa, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000036d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d43000-0x64)={&(0x7f0000bf9000-0x14)=[0x5, 0x9, 0xffffffffffffffff, 0x1000, 0xff], 0x5, 0xf380, 0x4, 0x61f, 0xceb, 0x1, {0x1, 0x9, 0x9, 0x80000001, 0xcec, 0x100000000, 0x0, 0x0, 0x6fc, 0x5, 0x2, 0x2, 0x48, 0x7, "5862fffc5e31b51b76e548db1f5c81d4139e2d912f7827bdfbf62a765c733ca5"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fb8000-0x10)={0x0, 0x0, 0xd1c9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000059000)={r3, r4, 0x3b}) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000004000-0x38)=""/56, &(0x7f0000003000-0x4)=0x6) [ 2168.723394] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=31191 comm=syz-executor4 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000008000)=0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000009000-0x12)={0x0, 0x200, 0x5, [0x76, 0x7b48, 0x0, 0x7, 0xfffffffffffffff8]}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x7}, &(0x7f0000009000-0x4)=0x8) close(r0) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x10000004edc8b4f) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000014f000)=0x8c) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f8e000)={r2, 0x7, 0x7d6}, 0x8) read(r0, &(0x7f0000f8e000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8f000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f8e000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e6000)={r3, 0x6}, 0x8) 2018/01/24 15:42:43 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f86000-0xe8)={{{@in=@multicast1=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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0a000-0x2)=0xe8) sendto(r0, &(0x7f0000f85000)="cc63e46d2faf58e42744645b4529effb482ee55ca7e059b94c1afe1d45b39d80c40bfe6d9ea26286feb08480e9ec0b165e5dcb875095414c8b65e956e31b7d60c52e5937f6e22fc5fdd54adf832a7b34efecc35e1094dcf7e25b83053231c426ce1b15e342fb98ef6b2d979210e1d09341cdc9b81eedff1ce5ffd87fb893c527cea487b4d7a4083e3c982f333625a3d26c95b7e08bbe839cc629cbb91f5f86db0222ef88a2ce563496e9bb722bc6e000549730ba92b1ce6ff5ea", 0xba, 0x0, &(0x7f00004b2000-0x14)=@ll={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/24 15:42:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x0, 0x8) 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) 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) 2018/01/24 15:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = socket(0x5, 0xa, 0x8001) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b50000-0x20)={"948419ce0dee1dcdcc623305f040b468", {0x4, 0x2, 0xffffffff, "77742f17e17e", 0x7, 0x0}}) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 15:42:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x5, 0x400) 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd3000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00006b0000-0x64)={&(0x7f000018d000-0x18)=[0x8000, 0x80000001, 0x8, 0x9], 0x4, 0x2, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x7fff, 0x1, 0x3, 0x7, 0xc9b, 0x7, 0x1000, 0x101, 0x8001, 0xe90c, 0x5215, "f3c8d0bd6adb744edf346e23c6659bad8a24e373a91b808c691ef8c78c5d45fa"}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000271000-0xac)=[@in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf545}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d0e000)={0x9, {{0xa, 0x2, 0xdf66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8d7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000ef0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000687000-0x4)={0x0}, &(0x7f00009ad000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff6000-0x8)={0x0, 0x3}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008b1000-0x8c)={r4, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c9000-0x4)=0x8c) bind(r0, &(0x7f0000f4a000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000754000)={0x80, 0x8000, 0x1, 0x7, 0x1, [{0x10001, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) connect$nfc_llcp(r2, &(0x7f00007ec000-0x60)={0x27, 0x4, 0x10001, 0x5, 0x8, 0x80, "59f2ca41974d4bf7865ab1d0d80fdca9de81f3b598fdcd999f568c540eb995b459746cefea85ef6817fa20f969788bbb6375e0a766d38be3d61914b195cdaf", 0x100000001}, 0x60) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000808000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fcf000)={r5, 0x0}, 0x8) sendto$unix(r2, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 15:42:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe1b, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) socketpair(0xa, 0xa, 0x20, &(0x7f0000502000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000084000)={0x400005, 0x5}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000779000-0x4)=0x0) 2018/01/24 15:42:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0xa, 0xffffffffffffffff, &(0x7f0000ed4000)={0x0, 0x0}) connect$inet(r2, &(0x7f000077e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f27000-0x4)=0x2e, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xffffffff, 0x80000001, 0x80d, 0x1, 0x1, 0x101, 0x4, 0x100, 0x100000000, 0x1ff, 0x1f}, 0xb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000048a000)={0x2, [0x3, 0x9]}, &(0x7f0000f8c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect(r1, &(0x7f00008fa000-0x60)=@nfc_llcp={0x27, 0xffffffffffffff01, 0x477a, 0x7, 0x3, 0xed00, "a1a2f407d47d95a16395cd794deae56b7b9855858f8674fd041503b4bbdf1f10bda0d451e8b7c9335bf0cab9a2885c5ecf15ec8c77b8ddb537b0935ba14b95", 0x9}, 0x60) socket$inet6(0xa, 0x806, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000767000-0x10)=@common='gre0\x00') sendmsg(r1, &(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) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) socketpair(0x11, 0x2, 0x7, &(0x7f0000c1d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001ae000)={0x80000000, 0x0}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) socketpair(0x3, 0x4, 0x20, &(0x7f00005fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad9000)={0x0, 0x8, 0x2, [0x8, 0x3]}, &(0x7f000096b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000024000-0x8)={r3, 0x3f}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000726000)=0x100008f39) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000bba000-0x10)={r6, 0x2}) r7 = socket$nfc_llcp(0x27, 0x2, 0x1) r8 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r9, &(0x7f0000f52000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r10, 0x540, 0x0}, {r10, 0x2064, 0x0}, {r7, 0x4, 0x0}, {r7, 0x8000, 0x0}, {r8, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f000026d000)=[@init={0x18, 0x84, 0x0, {0xffffffff00000001, 0x1, 0xffffffff80000001, 0xfffffffffffff800}}], 0x30, 0x8810}, 0x4000040) 2018/01/24 15:42:43 executing program 5: socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000319000)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f0000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d09000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff8000, r3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e6000-0x4)=0xd, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000486000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r2, &(0x7f0000001000)={0x10000001, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0xc3}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005d8000-0x10)={0x4, &(0x7f00003d9000-0x20)=[{0x0, 0x0, 0x7, 0x752208d2}, {0x0, 0x0, 0x277, 0xffffffff}, {0x7ff, 0x2b, 0x6, 0xffffffffffffffe0}, {0x3, 0x9, 0x8, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000-0x10)={r5, 0xa6, 0x6, 0x10001}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc4)=@ethtool_drvinfo={0x3, "5463cb95af9123b5f0023f65de387381c41468c42ee31b170ce8bc6d06ad4021", "1cbf2a8bf035ec42854672531470d3cdd415347f125d4dbc84769da7578c7d90", "b43f0a40802310aadf95c4633719d14739176b2650d9b962236c79834b127c07", "7df82b95eca449cd5b6de466aa96b08e79497e4aa534826fa6f7ecf121f2697e", "fa7d50b9bcdff89c9470c79641317322a58149e4d13be895709de60c63fe25f2", "5520a9519f3ac4dcfa395270", 0x2, 0x1, 0x4, 0x8, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$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, &(0x7f000016c000-0x8)={r0, r1}) r3 = socket(0x0, 0x5, 0x5) sendmsg$nl_route(r3, &(0x7f00007b4000-0x38)={&(0x7f00001f8000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000885000-0x10)={&(0x7f0000d47000-0x14)=@getroute={0x14, 0x1a, 0x0, 0x6, 0x1, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000050d000)={r0}) connect$nfc_raw(r1, &(0x7f00009cb000)={0x27, 0x6, 0x100, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000ade000)={&(0x7f00009c0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000dd9000)=[{&(0x7f0000ca2000-0x1000)="858391bf7e711dd99ea4f453d45603ab", 0x10}], 0x1, &(0x7f00006e9000-0x258)=[{0x68, 0x10a, 0x350, "e86715d30326a3851604596b665ac670d122e1ff866a91085b7e522e746187f50932e6e4e9ae4f129bc54aa69a17677f878f3d2f80dfdf205c8a7e85e10946b129d7856c9727a2157747f991547d140c146727fb48f9c73f"}, {0xa8, 0x88, 0xe0b, "3066b6e9ce7577386ccaaa84e28d1806929ac3be3978ca9bccf0e54f95444e3406870c2efa10465a5851bb303b93ffb7bcc728dcb089dffe9435b87cf273fb4ea58715f551a3a5899bdefbc242e17ab2b033878e48764812a52f9c90a50af3a7e7bc8f3c4cb9247fd0c79d5925eec0782a54caa8aca3bfcd16bba67a8ade5a150055202d4499b34d150886795f6fe9f4c3b064b7"}, {0xf0, 0x104, 0x1f, "5a3de99a02cde5398cc2ae75e0a765589b350887bfbe041a5d8291217e5e66d2414027a9da9d666dd812067f62fe02bceb81f3dd523ef2598b0bc4ebe25ae4e90e8b756862bc4babd2911bc3e740ad6d2b1f5986de50bf6b0770bc71e88d9cabf968bb4781b49413c55ccf929a09bcbb9addf3ce1c192e173a6ab8618352ca27760b32225a521dffad141c9448fb911f46878b277ef9035c570d7e3ac18f473e7e8e4b28dbaf9e22abe2e3baa3a96250ce60356f943e10b4ad876285751dddabc47b61ce79cf9632600d00090e3973d424457daefce62455bf7083df"}, {0x58, 0x102, 0x2, "14f07d9662cc0346a919dd95032cadb049963fdb9f705f934e6a9fb633f221b863b89ab0b053540834663a3673558b7e2e10b8ba3ff2f0918ae87491f9edefa60730"}], 0x3f, 0x0}, 0x0) 2018/01/24 15:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = bpf$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}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001a8000)={0xffffffffffffffff}) sendmsg$can_raw(r4, &(0x7f00009e7000)={&(0x7f00002a4000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b8d000)={&(0x7f000086f000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "84c8b4d67ea49f3c742f7d61147c8bb5462a136df40f91cd59875baabce733aa39809281a764d3b27b3648e163eb97a2912f40a0e1660d71e2efbb2c0efe061c"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d4d000-0x4)={0x2}, 0x4) 2018/01/24 15:42:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r0, &(0x7f000082f000-0x50)=[{&(0x7f0000dac000)="91e5d73ac030be88f6ad85cefeda1090164a357cbc3ca654c99a0c91ea137fdd01d1ad79081d4450d566e0d70a5e4b0a018df9b7a7caf472efece2f94da49c67a8d34869d06d1c1768a8c4ed46c4509c5900cfb1d6f0579f5a8c3882143d18c7915bca94eda58a39108aeb6a2312970342c25802aba955d3cc5558fcd0530fac6fad1b208246cf", 0x87}, {&(0x7f00007e3000)="7fee7e075676306aa9b5b1190746f5cfc50363bf169968f7ce114b6f5ebe8e89b7165a174c27e254f286e6c34b9253c8fc171a61527b0b14d8cf6832fc1407f20579f80b7447da03f92a65ebf5af122632b4ea7e741275b77793610a04a466f97a6baae63a14a6fcd7ab471c5b43789b13e040d20213cac0350984bc67947bee4897af1398eeb3409d94aec12fd5a282e4f377b43efb7bd697007aec1ffe50afca731a417ae7454b35c8b8aff96fb5b68b30cef799d27e2729119c14ed7c95175fa8788d1d000eea033697d2f918ad1ec0032f1fd0b74ea1c64328949f06e046", 0xe0}, {&(0x7f00008d5000)="050d5c89b983240f06660ec86359e83d6f9bcc73c9165f602b52d0bd0ee9162c865f5e88c88d1adc3a1c1fb19a45", 0x2e}, {&(0x7f0000dfe000)="e73e5615af", 0x5}, {&(0x7f0000aff000-0xab)="6fde586c1ff87d430e4f8562734a68d72618b82179ca0cbcba41b3164cf6515975e9773f0782ccb585a0e3906fa83d9b9d964b93ae6edfc89da09d6c5a1ce4eaf5c01bc991822e7cef86e59dbf01499165c072452303921a38dd305b3007c76a57d0f778f3575c9b9fcf29776a128acfefb13971c0c58806913065031d49ff51568a581dac61ea58ac7dfab67abffc7ff8137291761673f5a22814f55504c7e50b25c662dd114e723c8b41", 0xab}], 0x5, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000063b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/24 15:42:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000056c000-0x4)=0x40000006, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xfde8, 0x20, 0x0, 0x0) 2018/01/24 15:42:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cd1000)={0x2, [0x5, 0xff80000000000000]}, 0x8) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/01/24 15:42:43 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b3a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000f95000)=0x1e, 0x800) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f96000-0x38)={&(0x7f0000f95000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f96000-0x10)=[{&(0x7f000096b000-0xf)=""/15, 0xf}], 0x1, &(0x7f0000087000)=""/19, 0x13, 0x2021}, 0x40) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x104, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socketpair(0x8, 0xa, 0x0, &(0x7f00002b4000)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f96000-0x4)=r3, 0x4) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, &(0x7f0000df9000-0x330)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) socket$inet6(0xa, 0x7, 0x1) 2018/01/24 15:42:43 executing program 7: mmap(&(0x7f0000000000/0x3dd000)=nil, 0x3dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\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$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) connect$inet(r4, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r3, &(0x7f000071f000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000683000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000-0x4)=0x5) 2018/01/24 15:42:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000750000)=@un=@file={0x0, ""/108}, &(0x7f00001b9000-0x4)=0x6e, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008ba000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a47000)=0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004ff000)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c59000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010b000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x0, 0x3, 0x1000, 0xa, 0x20, 0x566f6882e18285a3, 0x2b, r1, r2}, {0x80, 0x2, 0x3, 0x25, 0x2, 0x6, 0xffff, 0x58}, {0x6, 0x4, 0x81, 0x3f}, 0x7, 0x2, 0x3, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0xf3, 0x35, 0x66f, 0x3}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000024000)=0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x4, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:43 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000035000)={0x0}, &(0x7f0000035000)=0x4) 2018/01/24 15:42:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000672000)={r0, 0x1}, &(0x7f0000310000-0x4)=0xfffffe81) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006a7000-0x8)={0x0, 0x0}) 2018/01/24 15:42:43 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8001, &(0x7f0000010000+0x3d4)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000-0x20)={0x5, 0x0, 0x1, 0x100000001}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000000a000)=@req3={0x7, 0x152, 0x2, 0xfbd, 0x6, 0x7fff, 0x1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000011000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000012000-0x38)=[{&(0x7f0000011000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000011000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000011000)="22db858e8ea65101d2ddd00fc75cea9cc61eabe57762a0c91d6f78bbc822615f226bdeb6a0dfc8203e837713f9df83ce459f3f619150514255183c76da97c52101beb727b87c9693f091ae2b7e8913d5764225cce1b235", 0x57}, {&(0x7f0000007000)="dfffdd185fe6b80bd5505c93dbf26495926c4b85f55d836c2121c2416b2cd33804a7318d7c2bdbfc18991232c649f07354e439fd41aea0be8447104d5b04acded176f8b5161891ed61eea75a4cbb9a52557092c589ef89fa846a65f12f059d45ce903fb7eccfe0dddd6c79926c6ab9f256f69ab568ba4c3091aa29167b834739874f5679638f72188608b8682deab14a8cda3ab31914154077e327bd812b873c6e44a9380877965c66401cf2024c4b244a864cf36cff7ec0352c079b64fd89a311e63ab65da5bb94236529e9b91783b8", 0xd0}, {&(0x7f0000012000-0x95)="5a95c6058757db8ca260f144104764d38ec6f1f74b3f0f15b73653c1dd666ff51e0d8db6a04c20589e5b0ebfef25726d4066abaeaae2a4153e0e86cd95c49910e6e0f35122875cf2d6dfe715fa7d4da382494ab58a79910d789152a55f0e3bca0bcd49978f0eef76cb5f75f5b2316cb08c11cca7f91bbf3fa675b2c46a67ca6d1110a68881010fd886a1d8915c18cd7e46b1bd8b53", 0x95}, {&(0x7f0000012000-0xbe)="c51f234dc93e9df871f7fa797b21147ffc169c9bc6cdce4fe49a10dae454301232e18abfb0ca045429b86d60262f7adbb8cf57b5785d5f31734c79da65386b624dc2bd3c5bd5e6f8e12a87d9729691b8aa08c1e701c3372ef5861a49fe8898acd6dd36c4bc771134e3a133226dd9bffc47ca646c0782b2a780f74e9a6098ea110168a2e9778e258e2947f959d9a4ebb3522e4d7bbe92d1a39c1c5df14ef2366f6ad61bd9c1398bec4c22114aabc184b6ca4eeff724bc7bc4979331eba89a", 0xbe}], 0x5, &(0x7f0000012000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x40}], 0x1, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000010000)={r3, 0x7ff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) 2018/01/24 15:42:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0xc, 0x7, 0x16d) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f50000)={0x0, 0xae78, 0x3f, 0x30}, 0x10) 2018/01/24 15:42:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d8e000)=0x0) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000da2000-0x10)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x3, 0x0}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005b6000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000584000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) 2018/01/24 15:42:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) listen(r0, 0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a6b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c13000-0x20)={"683f6dc174edb97f124069876d209767", {0x4, 0x2000000, 0x2, "7e578bfbe411", 0x0, 0x0}}) 2018/01/24 15:42:43 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) r1 = socket(0x0, 0x800, 0x3f8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000005000)={{0xc4, 0x8}, 0x10}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x2cd2834ba7176c6c) 2018/01/24 15:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) poll(&(0x7f0000ae6000-0x10)=[{r0, 0x200, 0x0}, {r0, 0x4102, 0x0}], 0x2, 0x6) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) sendmmsg(r0, &(0x7f0000b54000)=[{{&(0x7f000060e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x4, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x33b6967e}}}, 0x32, &(0x7f00009bc000-0x80)=[{&(0x7f0000a39000)="193ed121311c21ad49bdd041320ac7163cbe63e70b510e29d702ebb7c543aed634fc583f7602eafe343d834636449bec59802fad918ac5459ea8055c649b61e7d4f3099c6d9ad52033fff2c2501a2a35bc1374f93f4d170205c62a2213cb552ba214de0255fab9a4aaffdfdb3576d1768398b593e340c4cb280dc39c7bd09803fc292bc13bfcfdd997d0870360ef329509330fe4740f3620409ef01c6decbbec219bd029e56ab77404c0ce0685de660a7b3da22334c37f6ada63c292ffa541ad2cc97ff3c78705c54dc5f0d1", 0xcc}, {&(0x7f0000731000)="8ec6d80293ff58db308b0836621cbadc611a413b0d79041bb367", 0x1a}, {&(0x7f00008f4000-0xb1)="80c277e3f9136896b32f0989b878a583fe4d18b36d5a2e5b8adbd581bc88f79bba21dc2a14fb5eb9fb95b5579ce3dba02519684169ff07a726a59c8b0d5297bd8fc9b1b2b4e3f1d58424a69a41563d0465e43b932272322b18298cdb75784df7b48335e71499cf3b4b4dc406be302a210493d7d0b8fd3fc50db1d65874776c0a77748a873ba583ef5f169c257f87166b1a5cf164dd4d119792dd990568bbd716985e9af5fe676e176a5551dea5b4f412ba", 0xb1}, {&(0x7f000043d000)="c7e6fb6045040347ef447ffb6fa79a62c570b1de00f8cbc7", 0x18}, {&(0x7f000088a000-0xb5)="de5e70f05677f911a1ac1162217eee53a1605c84fd796b266b26c2e1a010d8ddfff168db8d4c4607512da76748b7d2f40faf9f30c9d22e67d8fe905409a727da26da0b090246d8e02be907cb128aa33532d783466d6624dfec3d893468f77b3fc031cb86d05fcd9d038adff60ad761ec42175ed97d789a2f844548a1b2185d1f75bc3b47dc2675d538abf35fab7af99450f450d57102720eb02b45663585a46603364718f91c8ff610864767e0687be321c72716c8", 0xb5}, {&(0x7f0000812000)="a007d0b4018a25a4b82ce25cd3691a7470eb4a0983eea393b0409739fda0caa2ab0aa1fa088fd387a1165d17a2f9cfe9b1262e7d4c605c841e8d101d74105a2ee9042282506a613e0dc5508c1477", 0x4e}, {&(0x7f00006c4000)="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", 0xfd}, {&(0x7f0000d22000)="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0x1000}, {&(0x7f0000eea000)="738c560af80d17f818569cd099a95e76e25e", 0x12}, {&(0x7f000094f000-0x9a)="8e5ebe979fabfa83e961c736fbc34736973cbe1aff19b8731a4773cdb9e5ed81bed41a7c2edbd6d115cc73be2dd8a0e3a618dddf856169a9692b2a2c09c1ca5585b604052659dafa3f986c275470ffabf4de5eb881ee7a01e3d53e07a44484690b87224b110c1053f4ecd9174e23a31d2fc5ac574e4533ccfb1c5572a52d00c4d78ada54548b2778c902b29d20568350018c2a9ca9cea44e4453", 0x9a}, {&(0x7f0000df7000)="123f0d6920dc615b7053d56a366a6969b7f296c31031adf744c8f43383ccaf7abc21fb319ffcfc493b4490e2deedd544c6742f899495e7de6f448ea0da6c2a4cdd99a1006781b6f44071aa20f0a22a6302cd9b1d904e5c757ac7be8d039724dc72588629925f6282d7354ab2a2b22635934a0b7b4fcfe13408b099decfeb003d14dc3b905cb1f3e2a9082af03678970fbbbcb7d4823a99f8febe6dbcb3f00e60aa4ff027897fd27aacb7f84bd88ff6cb96fc8a7680e51be1630408ec078b5c25b135f639c18c2e6d4a442ee74d3dfc4781383c13f6b5", 0xd6}, {&(0x7f0000df2000)="8059a0e621db83a367fe6494bfa63bc5cfcbd2db70ca4c40cb4783abc1825ff1f2b04763b50b2b6590aaea203f9e717a610f61740ff8de4e68f5516d0172b0107b82770666213a74c04b0b1751d64539f5f799a7cf8855541de7ca6dcc19c6ff41dda64625e4d849c820805510e788e5784b8691b0", 0x75}], 0xa, 0x0, 0x0, 0x80}, 0x1ff}, {{&(0x7f0000781000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, &(0x7f000016a000-0x40)=[{&(0x7f00008f6000)="a0805872247d6a8f6519e14f0ab1cbc95c308b2149f2d7ba10c1f9db70c86b88ea297cc1061c0c2b3db12b6ef135842c7b938401c901857aac6b8a1477b5c007067801ebc0c133de485c0ad196eeff29842954942a217a6905432b3a03b04fc2f4617050f6537a0049b4bd12e8cc3bbeba1b9bb46aefcc8786c3f774a358fa838d39b96229c9680dfeead068ce9195276027ce526725217eeb5aef864562aff2589469e3e77e25ec0314dc791fa694ca7f961b2a5f7406a562ee4cc85f9f2695352cce91c3067ed7136e2bb8de23f75d7f5963a9a8a90f4237cf", 0xda}, {&(0x7f0000015000-0x60)="f747b20f74f297c5ce99632462eb40695da3f0fa63089fc50a38f3fd185149a46ea8cc07f8438e4607df76620f595c39bb96c17b8a12217ab4caaaa9c42ef8860f8fd06015b5dfd9b529554f99b6ddf3b76584cb7d2888d3006bae5b4b5f945f", 0x60}, {&(0x7f000022b000)="175efaf5732a18180ed99d7a5fff2a7e1f23b6b67da6bd73481534bdce34d0e3f902af71b5dc0909efb08cd7d19c01aca7465caa51deae4860644a7977d27037a588c4854430b32793665a2edc2ae0eca99be2bab6e31b415d8760be5db145d34c4003e1ef62dc8ed1bfd4a48d8ba2a573ac92364843c4c65ca2db4cb7d32e2015e4fd291863cc22ff864771b8cf358f27", 0x91}, {&(0x7f00001e2000-0x33)="fb83b0fe6827cc9a2ff02c54d0c596c0be1367fc160272179f1fddb7046c0bde86724cb47955823e62595a0cc77de804799ac9", 0x33}], 0x4, &(0x7f0000c99000)=[{0xa0, 0x117, 0x2000000000000, "47ce90a9eba1d53eabf4681929353634ea9cb13ac7e53d6ea4a45f6c8de1d751732919ca398664863959637b8c3aa1b20c69d149b9a259e9791dd2d123a8e8af89cf97cdb16e3f12716548f07ec2bab413716b914cd175779bb55392a31db8d2840dd5c0d0e4cd8cdfddfd789b72bc1f35301058a868e89a6dd330c8eba12087e43ec5877a0a40870c8913f1db66"}, {0xf0, 0x100, 0x8, "93b43615dd81f61f74f546f45a2b91011a5df7e86c3e1ded9d6bc0208c07241c8313812a1bf8fff73598284fb7028c19d85f8ff61f025412aa402ab51d0621c35a54ab6b56fe1d44c9bb194984fd2c0617340f70ac9ed65fff6fb5c9b16319c05f85375e7404cec326b90509dc8e7bfe508462a795be42811fc5169af4c98402cc855e03dc0cc0fb04cd4dc11425084f9a11949ec2752ca7e18a6627311c832bd22f05605cbe1b81a99183cce1a216db14803b985de344229d7a33795bfba9f44ea242c55da55d9c70dd68c005472ac42cdd1f81d1ba2bf1b93e336821"}, {0x70, 0x19d, 0x8000, "2870b7418515ccd35b460ac5d63d62e482fac21f7444dabee3d4d469fd27fb221534543d696a85d2168a283d7b1e4724a3a38bf54c94d4ca58a3e3a6b123aff1d4b49a8b77b2f0ab0a07a19bdaef4f0b6bf860147996bc403bf2"}, {0xe8, 0x0, 0x9, "e198ffe2360efb72cad600035c0e4b59cfe263ebe39fcdb3bb5c28871995d363a007d03d0694042b6901a4093905603f7a677851fcd785eb9752e55cd75908318118cff875a3fcea77ff71d82c488772bdc8f093d2011bcf396e5f726ba1cbe5d23662124629a00dc21887b63324e8941be3586b5131cec0d3696b0bdd64fdd0e7a0420a5cee93dc91860c8fa388ea859869d13c8c0eb2917c64e357fda2a783eb7d0f1fa498daaa65dd21e6f214cacaa0bba3e89df6042fba4fa5d52f96f03ad490d98ccb3da68f897d6e938d6fe7a9ccd81fbe177634"}, {0xe8, 0x118, 0xffffffff, "2a924c66cb6003dbe23308993c9c35f84ae2b996ac28287f18b4d6857539e72003a9ae1ca24005dc5b9859f31d896a95ce14c0b7041be6c01cf45e889f4d742cd94b5721bdba51261d491420baefe6b389fa58ff93fc610229f4c03c927918d9f76e70ff2c9896d77c9a79dd7bcb8bd5c33b4e74c140b33318bb5c29758d89f1d8614071d77bcfa8242824cfba8c44576ec0874bf763337c1e9193c1a0e7e59f4600010f7350df998006ffa7e8ff9d6dfe46e768ae8ee15fd4cea4c9913a1faafd6fff013b5a7306cb0a891a25d3551b82707b62b4"}, {0x58, 0x10e, 0x9df000000, "803b26cd34831e312b3fe58877d39fea719a42ff67e62f98d599acd6a9f8a08fd1a125fc3af5f2142659cb27d4fd363256199c1718843d5b79507e224ac41e3e00a172fe66"}, {0x98, 0x115, 0xd15, "f10c3e2cd87eae8e485af3d51aa12b4ae0429705074097011495990901a3a4fb04636c74d60f1dc8ba456698a4340460a02ed65051355fb99ca6f3af9638aa624ec2ad22060a2b26b55c648ab8fa494ae78b16b43775c9a8834470edddbb000d2593d8f72f3dbdf7325a94149575548c776064d8855896f3011a4f5df042d786fb0b"}, {0x100, 0x19f, 0x3, "e352268d523800162b3b4e03103dd0701bd175c8d27937ac55fff809b82dc9991b707674dbac9412b1284689378c476d14400e90394061832efb2785cb812f8d7d4d2cc90cf689b8835a3215a7e685af42631e8adf91f394bca9444836f3a2cf0d017e7a38ff76512643f139c533611442305cc1a43b1193270b1d2587b9c6ff34127a89acc065ee95371433139332175f8ddb0420f80e351f722c6ac49b4e09705b083f4ea7dea85964f03db17b5ecbb188c9aeef0527bbd4f284c7f75944544da3539e09ba60fd49af20f1339f79b14e66ce4c33a895fd69f5f771493935ddbec876baf541435e78"}], 0x5c0, 0x1}, 0x9}], 0x7, 0x10) 2018/01/24 15:42:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000414000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000416000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000156000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x28, 0x11, 0x221, 0x4, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0xfffffffffffffd5c}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/24 15:42:43 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00003af000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000921000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f00007a4000)=""/52, 0x34, 0x12042, 0x0, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000981000)="1f0000000104ff00fd4354c007110000f305010005000000dc04230bffdf00", 0x1f) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) 2018/01/24 15:42:43 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000014e000-0x90)=[], 0x0, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f00002b7000)={&(0x7f0000b1c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c17000)=[{&(0x7f0000bf8000)="8f14d2ec35562d6e638d8205e02133a52b86ef65e2e86433961ca5a8d635519f5b0a7e204ab1af09114a23", 0x2b}, {&(0x7f00008c8000)="aa2ea766afa3ccb491c4ebb9368333fbc52334794c292040c19677bfb8b2eee2e05d", 0x22}, {&(0x7f0000b77000-0xf1)="78b570124da0850223b4d3af3bb5abc43bf95124b79cd825ad080df98d02402aed355ef15b753972057aaf7b857491e046806b32ceae663a0c75b70bc87345f197562e64394de2dcbdf4db58f10b73e9a8507cc07fdef2b4634872f7fcf37841c06cbdcdccc5a6094343d6849e1a9ebff03a874c6dfc853b69d084578af4703597dab2e101522ae8954dd6cc6faae73f5e1c452c93af1677711fb783209b93480af55f899628781b66ad53b4e8e7748f1bc7a7da927b746725f909458b391d4fde7e5a23cccef31a82de70fed7fcecfc968bcc4229d38ae7f0647e71a4782cfef830f036cd8b9d422b8a80bf8ddf041075", 0xf1}, {&(0x7f00008b1000-0x9f)="672298a6f146af1113bd7eac885c4ace198c1c348909ecee23e77a7116bec6b182a13a6aac9a68d72756f3c3d57cbe9a4321e994cf575394fca9c142eec63711ef9abd6c1ed8780226d3515d227da20091203fb5b4cdf8756c7b4ca63026edaff6e69e28979460da820cea63a396a163205d77862cb3b0150c1160ba5228afc5d8aebd5940b2af536011337ca4ea0ebc4ab8597877994bf0761592d8dc2510", 0x9f}, {&(0x7f0000f49000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000ad2000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x8000}, 0x80) 2018/01/24 15:42:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000014c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000daa000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x3c, r1, r2}, {0x3, 0x1ff, 0x3609aa92, 0x3, 0x6, 0x1b2, 0x5, 0x4}, {0x100000000000000, 0x2800000000, 0x20, 0x4}, 0xd30c, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0x5, 0xffffffffffffb9cb, 0x9, 0x4}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r3, &(0x7f00000c7000-0x3c)="064b4225a0745a7592e974f02fcba4dff5c2a12762e402369e2079fc54f53eddb1a1e756d380d372003922000d9d087c1fda70cc965cffda69db1023", 0x3c, 0x1, &(0x7f0000d76000-0x9)=@rc={0x1f, {0x9, 0x8, 0xffff, 0x7, 0x8, 0x7}, 0x0}, 0x9) r4 = socket(0x8, 0x801, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/24 15:42:43 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039d000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000011000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x78, "11b88a11788449f9d3ba93e4256ce5cdf612ef201aed4bf8aceab13be8ee134dcfadb750c92a38abac6cdefe58f8b52d7ab5e17289478130668b28821fa4958a22082a4f1e93c9f10fa82f7135f07dea77acaf850e2a5a13fb38c6a2f064950a99ae22203ec0ca125af4aeadc7eaaa4a956b47ac4fe6126f"}, &(0x7f00001a1000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x7e, 0x1f, 0x3, 0xff}, &(0x7f0000798000)=0x14) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x40, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 15:42:43 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000061e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac7000-0x2)=0xe8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ac7000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x1, 0x2, 0x3, 0x4, 0xa, 0x0, 0x20, 0x6c, 0x0, r1}, {0xd453, 0x7f, 0x100, 0x2, 0x7ff, 0xe885, 0x0, 0x0}, {0x4, 0x1, 0x2, 0x10000}, 0x1ff, 0x9, 0x0, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0x0, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0x7, 0x5505, 0x8c, 0x0}}, 0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000567000)={0xf, 0x2, &(0x7f0000144000)=@raw=[@jmp={0x5, 0x400, 0x2, 0x7, 0x2, 0x20, 0x0}], &(0x7f0000ac7000)='GPL\x00', 0xfffffffffffffffc, 0xbd, &(0x7f0000563000-0xbd)=""/189, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000120000-0x4)={r2}) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000ac8000-0x4)=0x40, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, 0x0, &(0x7f0000ac7000)=0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r5, 0x107, 0x10, &(0x7f0000ac8000-0x4)=0x0, &(0x7f00004ef000)=0x4) 2018/01/24 15:42:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5d64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x78, 0xfffffffffffffeff, 0x70}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000008000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000-0x8)={0x0, 0x0}, 0xcb0, 0x6) r2 = socket(0x400000000000008, 0x800, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x4b, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000)={r1, 0xfffffffffffffffb}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000009000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x412, &(0x7f0000008000)={0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000a000-0x4)=0xfffffffffffffdf6) bind$bt_l2cap(r0, &(0x7f0000005000-0xe)={0x1f, 0x1f, {0x2, 0x8, 0x8e0, 0x7, 0x9, 0x8aa5}, 0xf9d8, 0x3}, 0xe) [ 2169.353732] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 2169.378035] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 2169.408390] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 2169.430072] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/24 15:42:44 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200006) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f000001b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000014000-0x4)=0x60) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f000000f000-0x4)=0x3ff0000000, 0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:44 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000023000)="") mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000024000)={&(0x7f0000025000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000025000-0xa0)=[{&(0x7f0000025000-0x31)=""/49, 0x31}, {&(0x7f0000024000)=""/245, 0xf5}, {&(0x7f0000025000-0x62)=""/98, 0x62}, {&(0x7f000001c000)=""/219, 0xdb}, {&(0x7f0000024000)=""/0, 0x0}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0x6)=""/6, 0x6}, {&(0x7f0000009000+0xf73)=""/223, 0xdf}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000024000)=""/213, 0xd5}], 0xa, &(0x7f0000025000-0x288)=[@mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffff0000, 0xe33}, &(0x7f000000f000-0x8)=0x5, &(0x7f0000004000)=0x36e, 0x9, 0x5ef7, 0xffffffffffff0000, 0x7, 0x20, 0x80000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffff, 0x5}, &(0x7f0000025000-0x8)=0x5, &(0x7f0000024000)=0x6, 0x100000000, 0x0, 0x8000, 0x40, 0x0, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000017000-0x23)=""/35, 0x23}, &(0x7f0000024000)=0x0, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8001, 0x2}, &(0x7f0000025000-0x8)=0x2, &(0x7f0000025000-0x8)=0x101, 0x4, 0x0, 0x3, 0x2, 0x32, 0x1ff}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x2}, &(0x7f0000025000-0x8)=0x3, &(0x7f000001d000-0x8)=0xd9, 0x0, 0x40, 0xec, 0x5, 0x10, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x80000000}, &(0x7f0000024000)=0x3, &(0x7f0000024000)=0xfffffffffffffffd, 0x1000, 0x1, 0x3, 0x3, 0x22, 0x30}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000025000-0xa2)=""/162, 0xa2}, &(0x7f0000009000)=0x0, 0x40}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffdd2, 0x0}, &(0x7f0000024000)=0x7, &(0x7f0000024000)=0x5, 0x7fffffff, 0x2, 0xfffffffffffff801, 0x647, 0x0, 0x6}}], 0x288, 0x4000000}, 0x4000) 2018/01/24 15:42:44 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f000046c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008da000)=0x14) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000943000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000-0x4)=0xe8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000944000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffff, 0x2, 0x6, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0x7632, 0x894, 0x7, 0x7fff, 0x100000000, 0x4, 0xfff, 0x4}, {0x8001, 0x81, 0x10000000000, 0x4}, 0xf04, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x2, 0x1ff, 0x8001, 0xfffffffffffffff9, 0x9}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000945000)={&(0x7f0000551000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000945000-0x48)={0xb, 0x4, &(0x7f0000944000)=@raw=[@generic={0x3, 0x1ff, 0x8, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000944000)='GPL\x00', 0x401, 0x94, &(0x7f0000579000-0x94)=""/148, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000947000-0x1d)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f00001a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b9000)=0x14) socket$pppoe(0x18, 0x1, 0x0) r6 = accept4(r0, &(0x7f00000f9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ae000-0x4)=0x60, 0x80000) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r6, &(0x7f0000946000)={0x0, {""/7}, 0x0}, &(0x7f00007f3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000828000)={0x0, 0x9}, &(0x7f0000945000-0x4)=0x8) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000509000-0x8)={r7, 0x7}, &(0x7f0000945000-0x4)=0x8) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000944000)=@hci={0x1f, 0x60000000000000, 0x3}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000080a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f000057d000-0x4)=0x3ec) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000158000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x20, 0x80, 0x84, r5, r8}, {0xfffffffffffffffb, 0xfffffffffffffff9, 0x4, 0xffffffffffffb66c, 0x8a, 0x2, 0x57, 0x1}, {0x0, 0x8, 0x81, 0xdd46}, 0x80, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x1, 0x1, 0x4, 0xa14, 0x5, 0xd4e}}, 0xe8) 2018/01/24 15:42:44 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 15:42:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) socket$inet6(0xa, 0x0, 0xfffffffffffff001) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) 2018/01/24 15:42:44 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ff0000-0x4)=@hci={0x1f, 0x8000, 0x3}, 0x6) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0xfeb7, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ff1000-0x40)={&(0x7f0000cce000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ff0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000815000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ff0000+0xbe2)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ff0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000adc000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000dc4000-0x4)=0x401) 2018/01/24 15:42:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b43000-0x10)={0x4, &(0x7f0000967000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/24 15:42:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a63000)=0x6, 0x4) r2 = socket(0x10, 0x800, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000093000-0x10)={0x4, &(0x7f00000e8000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000994000)={0x0, 0x3, 0x5, 0x400, 0x5, 0x493, 0x3, 0x7, {0x0, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1000, 0x1, 0x3}}, &(0x7f0000764000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cfe000-0x4)=@assoc_id=r3, 0x4) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000219000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007d3000-0x4)={0x4}, 0x4) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) [ 2169.490353] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/24 15:42:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000401000-0x18)=@add_del={0x2, &(0x7f0000855000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000324000-0x18)=@generic={0x2, 0x400, 0x3}) 2018/01/24 15:42:44 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000014) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:44 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000002000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000001b000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x2, 0x4, 0x3, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000001c000-0xe8)={{{@in6=@loopback={0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x100000001, 0x2, 0x0, 0x80, 0x3a, r5, r6}, {0x4, 0x2, 0x1012, 0x0, 0x5, 0xffffffffffff579b, 0x2, 0x7fffffff}, {0x8, 0x66, 0x8001, 0x2}, 0x8, 0x7, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0x3f, 0x3, 0x5, 0x3}}, 0xe8) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) [ 2169.533868] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 2169.546311] l2tp_ppp: sess 59/32096: get L2TP stats 2018/01/24 15:42:44 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000)=0x14, 0x800) bind$netlink(r0, &(0x7f0000010000-0xc)={0x10, 0x0, 0x3, 0x8082000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:44 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f73000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f74000-0x4)=0x10) 2018/01/24 15:42:44 executing program 3: mmap(&(0x7f0000001000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b55000-0x28)={@common="627269646765300000008100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) 2018/01/24 15:42:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x80000, 0x8001, &(0x7f0000e84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002dd000)=0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) 2018/01/24 15:42:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000dda000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec8000)=0xfffffffffffffea3) connect$packet(r1, &(0x7f0000e15000-0x14)={0x11, 0x6, r2, 0x1, 0xffffffffffffffed, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f23000)={0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7, 0x80, 0x800, &(0x7f00001f5000-0x10)=@common='lo\x00', 0x401, 0x2, 0x80000001}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c14000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000d88000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdff) sendto$ipx(r3, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r3, &(0x7f00003bd000-0x95)="86", 0x1, 0x0, 0x0, 0x0) 2018/01/24 15:42:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000003, 0x40000000) sendto$inet6(r0, &(0x7f0000dd8000-0x1)="", 0x172, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0xe385, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) socket$inet6(0xa, 0x4, 0x7fffffff) sendto$inet6(r0, &(0x7f00007b9000)="b4c44ae9a10dd594a18d1a6ed353abe8a2442a94e1bb26fe8c5cf33fe814c46a14aab3d18cd10fb2dc19a6141d68bef2db55c6650e432c6562c36b2c4a006b5810870d9543ae13bd060d2e0e2e458ee4a8e4eb4c5bea866a2426875ce78bb35871ea85994ad5a0bb5998eb37ab97815d06686c654706c070125738ec597e33da042f70e91d2d7e8552b5ffa8f1225f4ac62b9068a42bac5c34e7b8c4541c8f1bba180ebed6f937e0ed149fef67bd279dbbb5b08f3efdce216d208c9e15418fc32022634f662f7a7ebccdc154049552a875a5e0abde3b4ae036d6b52c8d5bc39c376ed6dca3b0", 0xe6, 0x0, &(0x7f000043e000)={0xa, 0x2, 0x59e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63eceb80}, 0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000738000)=0xfffffffffffffe0f) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00005d2000-0xd5)="20313bbdfd70cd012a5cbc5121c5a53b2f252ef64838a8da7c9e4246842ea0cf1910fafbc4195d1b27a0a62d79378a98c5a25a18f51cff35ab37552c30f1f308f1d1562a04a4f73cb3e156b3b26238d2d8b58530d25fcb8a880ca92952fb1e8f8f693c2561bcdfa33cc109860acf490335e38ab919d883878f6b6ca6d486731b494bd5e0e4dd81ab65d45637a077411a77c969c0aa4bf5819ab9058cb3807668e2bb92920112df930fc3a11c86891d5e3d4c560578e795c45093d5905f1a52974be9c5d1524751e000a060d3663e139daf74faad6c", 0xd5) writev(r0, &(0x7f00006ce000-0x90)=[{&(0x7f00002ec000)="5a1ded0e8b52a9e1e137b9b8d8e86bb01fd70897441245065b417de167f6136b4a2c475f0229e1357f39266c1d545bc1d524e9184115a0b466826de823309842476fa2cdb3dbb9c5e77b4ff123758c7623f08f9b5776d8012a8452cd39241c31650712b03e4e080305b8b5eaeec56759dc275b604c52683f3cb2ecc6b70c04c33c777892ea6d758a13a411ba3a9912b4102adf8a247bd1abdc06fbd727fda6bc4e8f41bf4e2419478db513981e11e0b9b6e9f616ea0d6a5082893bf14df853071bc577867ccbda2078e3", 0xca}, {&(0x7f0000522000-0x31)="9858697b18beb6f352865118294bd6756a8c580adb27c602c9f943c29f7c9a94853cb532239a058eb2813106694df2feeb", 0x31}, {&(0x7f0000bee000-0xa9)="2f20b3b7ad8f13115a361027841180d0b4a5fea83cf0e85001095db793b7538773d56f091a5b98b187a152fef19148a436b6ca21c641dbf1a807aa776814ac22d0c6b2f2de60270b445dad5b1a569f40adc878c495f50540dd4a69ff46560066ba05678c47bdfa8325878a758f204682fc1bc10cc5e3f91c0af53d840c46ada73defa960d874239e97b81bae61fe2b354315456d3dfdf2e530941217934bef6b81911bef5e34c4817c", 0xa9}, {&(0x7f00004d1000)="6c5198cde06a13400f3440047d14867e8e3916acb771f4b5a215e322d5dd864452c5110066f8aff4bbe05935141f2ca8fcb3c173f471a5c76017052ead7b6e2b8df57d48b61184f48130e72eb15a13ce7841d893b807bb96db4dc187b3dd2f22705a09ec1980429d544860e1b6900f739b0fcda2462fe8a3d8b016a615ae91254687abf5f692d73b34f2d4ebcf4183c6535897ebd3d3faf550a1df87687c2c0fda9dabc5dc2d8b0a", 0xa8}, {&(0x7f000015d000)="6aa6a849228eff317c6ddd71f1fc2271968a69456d1546e46eafb40def6fb4d1d4914a27b77b54e779e33854dedf1a279c4d5c4d5ba3711748fba4bce1df27be7b15d9e4fa2b91955e60727e5c5484a1b2ebc1c86dab156dbc9759e0b2e1e2a903fd00b06f575182ca59d8a86910675fdd60d9e7cd75c8997e2800ba65515a9b67c8f4b9ddd8b611203249076ff083149e43a779a88fc86fcc99", 0x9a}, {&(0x7f00003b3000-0x94)="6f6cc99245d583325b4e3096d53ae7d024c8442039c9c461cfa955b4e9e26987ff395afafd90d2edfc1fd464ceeda1ca5ccf4ec567ed951ebb6f7abe18433c6fb1f1d558281080efb8960f72d0b92e8a1ef3dc895506dac9f13c21ecf33b1c4edfaf48d63efa5163726c419d652de7c7ffacea775dee20363c2164bedf7b4eb4b528e912dc1bdd1e604006603baf426ea6631d35", 0x94}, {&(0x7f000058e000)="54d5e05c8957833c486f2d140d9550787006e9198e3b42141b5586ac72ef268a64a14fc9c553caf8", 0x28}, {&(0x7f00003b3000-0xd5)="385c2bb61b7e673c5771c9497ffccc31641766c376e39ea69473a68b0816d677d6a10ea1c798728100bc9993fd38cf2346f30e12187a9b810817608eaf290ac37e26a4901a2048b3b853211435e4dea2639d6f8f3fca153e64e5aa46d35a50767cd2c35ff7c9cd053e65857dacc00e9039e5ab1490442722b6e988774b78286189906036dad61e72eaea201d634ea65936003c8a90a3b7e8e0e431c254ca2d9a92d0add3fd3ab5c2d02c0fd2b93047e76ae4b50996e5c50e9d570e1f86862a90666525c43d6ef5226462474e30998810d3b1387b3b", 0xd5}, {&(0x7f0000509000-0x29)="2a708e19c95671151ea476c0e3f2d3af4b220dd9d9eac3db8267dd899329a5e8bd647715aca36c9468", 0x29}], 0x9) 2018/01/24 15:42:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fbc000-0x60)=[{&(0x7f0000211000)="572ec06a2c6683245fb7b78ca2596f035d0af760b1d4efa8f47f610f1e01ba6e72da206ad43521a6998b509b23974214f607dd3f17738a227c4285fdaa39c7c862e1acaca0881110eacbca67a8ffbcd55760a52bb87058c0f1b618beb16c7479ef8b29edbbca7f8e17c38c8a228515c6f20b998798febbdd7b671872d2bce075771025348c95e03d74165fcdea6d13ce65be0921bcae5e8afbe4965c1b48cf765de8beac69973f100c93e176c7eb1d0749328323ecad816d42ce0d45096760228d47751fc6c30d17012d8ce1044dd823f63093a71aa66679eab12cdc476a73208b1923040f46febfb7", 0xe9}, {&(0x7f00006ee000-0xc7)="7a9d30d570d85b92f33ab3fe58afb3e6b3c743016c99f665ad089d256341451d5c14fffd71538553ea5587877024c1e282531015c2f67a404546457d3903cc48ce428db8e60ea1054a0548457f17b632b438e23f5bb1c47a01692750a10dda53f5da33083dfc3490360c8a16de4e37cf20f9d460b79b8f6d59a6c27ecb19f89edead82fa22a37e5474f941d496aead00facbd758ba40de69f256be90af04ab9799ed193b86cda2b61d77cb3129fcce15def6ed11bfb16cb8a4a024b3160f3f243a48256921342d", 0xc7}, {&(0x7f0000000000)="5382c807fdf373638179ef18f6850bb97fe8ac8dd0614c3f4462ed48aa03352766e2b50ef5e5fc23e6a68e844ea5acb3ae90a8615098b84250deb66bdafe4e6abd25a6cca8d2968776352408efbd1d98e745d19b3afe2a8cc4a75292fe446d61eabf3e379b785b02f093c99db2134da5371e178f84f1eaf1bb88d292a5c81739b9f202128be3f526f398145fd10ec6e46d73355151c0a9711c0477", 0x9b}, {&(0x7f0000001000-0xe7)="c1e13a273d4d09f4726963b8b596c342a381a7a6d37d04ccc1686f7f154d25248eea1ab30d5088a265f6d9a0fb0d85926fba45f015f1d3b598d1b3698b6e99438d593d725ffccfc5e72756b4c707429698d1fc8aeb3657933c7821c47895563c72c77cb39e29d44e57ddffadff20ac3decbed8988ff9098cfafc7f34cd945e9d7d8b3cc82205e18680cbda422abcc0630311d4f58373b4ee1de095051980323b09cef7601fbe385664ace71ec7776ee0c531a942ad16db55ba7424b6924abeca63a14fa6f4288173495288b56a942bd04e663897612dcc0b021d96fa4288644029eca292381b9d", 0xe7}, {&(0x7f0000c3c000-0x86)="914af72f70a8816ca0426053ce81868b4f12d06675985327fd94532c426881b180be8bd22806ff973b3c4b7a48f8bd4d0d3c1e346765642afae393c6c33ba9b5c55bcb5e275a32e8f59a096eb107fb23a5445304a926ecfa29f7302e665c4bb5d2b3be3a5167ad334c93040cc21cb78dc1521e21e4d0a11c84c0970e2ecbe57a6a3b1421556b", 0x86}, {&(0x7f00005e2000)="f1d63173a741f443eb9abed2646752c3ccd965728b8b240da12823d5b63b4168542381f7b9f6eeea60d227b2eb7185739f899839a53d34494b48f332a944285a8a921df00777d90a3348fab040a18a3ed634643dad1755774a4b4edd765575c1b7ab40d05f6eca5237301b468d462af0f2a9ab1b49e83418eeba9503e3d0d3e065ceb76e61909961ed954e4e1572d9e8ca03a68e7b0d30684ebb6aef61fbbedff1eabb14afc42cecbce8443632b3984e6bdbc15b00218ac36c857cf3afebce85814b0e3b5a8e7204181a5c4473d98f3062491c5bf5b40a37711d5b3d4ce9a0a24b6ad46d1a409a801c8c8feb805688777625d46d2384", 0xf6}], 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x20, 0x10, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/24 15:42:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x40, 0x4) shutdown(r0, 0x0) 2018/01/24 15:42:44 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009be000)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2a02f540a6c2bd20, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x81}, {0x2, 0x7}, {0x637c10ad0b282949, 0x401}, {0xf, 0x3b}, {0x7, 0x6}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="240000fc25910000007beb03000000000000016700090000000700eb0800007f00952088", 0x14) 2018/01/24 15:42:44 executing program 3: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000041a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000-0x4)=0x10) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000041b000-0x4)=0x5, 0x4) getsockname(0xffffffffffffffff, &(0x7f00000b2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015d000)=0x26) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003d000-0x4)=0xc) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000)=0xe8) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000041d000-0x5)={0x9db2, 0x80000001, 0x31, 0x800}, 0x5) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000068000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000041b000-0x4)=0x0, &(0x7f000041b000-0x4)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000001000)=0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x1, 0x2, [0xf4a, 0x0]}, &(0x7f000041e000-0x4)=0xc) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000c8000)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000009c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000252000-0xa0)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x74a, 0x6, 0xc0000000000, 0x1}, &(0x7f000041d000)=0xa0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000012000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/24 15:42:44 executing program 0: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000111000-0x4)=0x0, 0x800) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000111000-0x4)=0x0, &(0x7f0000087000-0x4)=0x4) 2018/01/24 15:42:44 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f89000)=0xfe, &(0x7f0000f8a000-0x8)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:44 executing program 4: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a68000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000662000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000002000-0x61)=""/97, 0x61}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005db000)=@assoc_value={r1, 0x845}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f95000)={r1, 0xe6, "e8650a3e0328703b2c4ac392c09d5f9d2d73d75f41590c2d6d1013b44424ff666801dfd9b4e5354698ed91378b30c42fbbfa30a9d7a9b86522cca5866eef7a6be506356d06e6ae8edbed92b1178d9b3ece24e99499c02627ac7bc0d66f6adf788e202c87ff7903be7384990d8829df824de9e23a80a8b675972a677b7373d12ee608d04217b0adf9f6c1ba320f859609e62e4846a5d8603170925e9bb0fde1896ffd0a6692829a0e69292c490ad3b27ff91d1cc5f07b7445f9f8620cdd4834b231b77b646090ed515104bbc1223974bff01a8cbfd3573f9c02307b09b1af41c33cd7bf1a1bbe"}, &(0x7f0000456000)=0xee) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x5c, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x211, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x2)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xc0000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008df000)={r2, @in6={{0xa, 0x0, 0xffffffffffdffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 15:42:44 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f8b000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xb, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x4, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000aef000)={{{{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x6, "995157bb9b8ac5cff1f8e24f878435a7b0b145e1fa69f875b780dbad66908fc00cb41ad33de6ab1ee1e0f8156559bd832ce25234ce6b29b42e6558f3903da8b52acd9196440d0d7459b28e3e46e2616d"}, 0x160) 2018/01/24 15:42:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000032d000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b5d000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000733000-0x96)=""/150, &(0x7f0000839000)=0x96) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000002b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bea000)={&(0x7f0000702000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e79000-0x10)={0xffffffffffffffff, &(0x7f0000021000-0xc5)=""}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b1000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0x4) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000a94000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000abf000)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000290000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000099d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @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]}, [0x0, 0x0, 0x79db, 0x4, 0xffffffff, 0x2, 0x0, 0x0, 0x1f, 0x5, 0xdc2, 0x3, 0x4, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x108) [ 2169.779780] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2169.808280] syz-executor2 cpuset=/ mems_allowed=0 [ 2169.813320] CPU: 0 PID: 31488 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #206 [ 2169.820676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2169.830016] Call Trace: [ 2169.832601] dump_stack+0x194/0x257 [ 2169.836219] ? arch_local_irq_restore+0x53/0x53 [ 2169.840871] ? idr_get_free_cmn+0xfd0/0xfd0 [ 2169.845173] ? kernel_text_address+0x102/0x140 [ 2169.849742] warn_alloc+0x19a/0x2b0 [ 2169.853360] ? zone_watermark_ok_safe+0x400/0x400 [ 2169.858188] ? depot_save_stack+0x12c/0x490 [ 2169.862500] ? check_noncircular+0x20/0x20 [ 2169.866728] ? save_stack+0x43/0xd0 [ 2169.870331] ? kasan_kmalloc+0xad/0xe0 [ 2169.874201] ? __kmalloc_node+0x47/0x70 [ 2169.878166] __vmalloc_node_range+0x4f0/0x650 [ 2169.882642] ? lock_release+0xa40/0xa40 [ 2169.886601] ? xt_alloc_entry_offsets+0x21/0x30 [ 2169.891248] __vmalloc_node_flags_caller+0x50/0x60 [ 2169.896155] ? xt_alloc_entry_offsets+0x21/0x30 [ 2169.900815] kvmalloc_node+0x82/0xd0 [ 2169.904510] xt_alloc_entry_offsets+0x21/0x30 [ 2169.908981] translate_table+0x235/0x1690 [ 2169.913106] ? lock_release+0xa40/0xa40 [ 2169.917068] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2169.922931] ? __check_object_size+0x25d/0x4f0 [ 2169.927495] ? __might_sleep+0x95/0x190 [ 2169.931463] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 2169.936289] ? kasan_check_write+0x14/0x20 [ 2169.940501] ? _copy_from_user+0x99/0x110 [ 2169.944630] do_ip6t_set_ctl+0x370/0x5f0 [ 2169.948671] ? translate_compat_table+0x1c50/0x1c50 [ 2169.953680] ? mutex_unlock+0xd/0x10 [ 2169.957369] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 2169.962627] nf_setsockopt+0x67/0xc0 [ 2169.966322] ipv6_setsockopt+0x115/0x150 [ 2169.970364] tcp_setsockopt+0x82/0xd0 [ 2169.974149] sock_common_setsockopt+0x95/0xd0 [ 2169.978626] SyS_setsockopt+0x189/0x360 [ 2169.982579] ? SyS_recv+0x40/0x40 [ 2169.986014] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 2169.990837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2169.995831] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2170.000573] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2170.005312] RIP: 0033:0x452f19 [ 2170.008477] RSP: 002b:00007fca21c6ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 2170.016163] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 2170.023414] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 2170.030666] RBP: 00000000000005f2 R08: 0000000000000004 R09: 0000000000000000 [ 2170.037913] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f7f50 [ 2170.046466] R13: 00000000ffffffff R14: 00007fca21c6f6d4 R15: 0000000000000000 [ 2170.056318] warn_alloc_show_mem: 1 callbacks suppressed [ 2170.056321] Mem-Info: [ 2170.064674] active_anon:30985 inactive_anon:63 isolated_anon:0 [ 2170.064674] active_file:4660 inactive_file:10244 isolated_file:0 [ 2170.064674] unevictable:0 dirty:139 writeback:75 unstable:0 [ 2170.064674] slab_reclaimable:10684 slab_unreclaimable:104086 [ 2170.064674] mapped:23997 shmem:70 pagetables:598 bounce:0 [ 2170.064674] free:1436929 free_pcp:485 free_cma:0 [ 2170.100134] Node 0 active_anon:132136kB inactive_anon:252kB active_file:18640kB inactive_file:40976kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95988kB dirty:56kB writeback:200kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 22528kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2170.128987] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2170.155592] lowmem_reserve[]: 0 2870 6381 6381 [ 2170.162559] Node 0 DMA32 free:2941636kB min:30328kB low:37908kB high:45488kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942308kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:672kB local_pcp:628kB free_cma:0kB [ 2170.193468] lowmem_reserve[]: 0 0 3510 3510 [ 2170.197986] Node 0 Normal free:2775272kB min:37084kB low:46352kB high:55620kB active_anon:138260kB inactive_anon:252kB active_file:18648kB inactive_file:40980kB unevictable:0kB writepending:20kB present:4718592kB managed:3594624kB mlocked:0kB kernel_stack:4160kB pagetables:2316kB bounce:0kB free_pcp:1324kB local_pcp:724kB free_cma:0kB [ 2170.229805] lowmem_reserve[]: 0 0 0 0 [ 2170.233643] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 2170.247277] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 2*64kB (M) 4*128kB (M) 4*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 716*4096kB (M) = 2941636kB [ 2170.262474] Node 0 Normal: 842*4kB (UME) 183*8kB (UM) 1552*16kB (UME) 3596*32kB (UME) 2106*64kB (UME) 1382*128kB (UM) 1098*256kB (UM) 1080*512kB (UM) 1002*1024kB (UM) 16*2048kB (UME) 104*4096kB (UM) = 2775264kB [ 2170.281601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2170.290211] 14977 total pagecache pages [ 2170.294215] 0 pages in swap cache [ 2170.297680] Swap cache stats: add 0, delete 0, find 0/0 [ 2170.303063] Free swap = 0kB [ 2170.306101] Total swap = 0kB [ 2170.309124] 1965979 pages RAM [ 2170.312233] 0 pages HighMem/MovableOnly [ 2170.316210] 327769 pages reserved [ 2170.320451] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2170.332295] syz-executor2 cpuset=/ mems_allowed=0 [ 2170.337224] CPU: 1 PID: 31499 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #206 [ 2170.344572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2170.353906] Call Trace: [ 2170.356477] dump_stack+0x194/0x257 [ 2170.360086] ? arch_local_irq_restore+0x53/0x53 [ 2170.364730] ? idr_get_free_cmn+0xfd0/0xfd0 [ 2170.369033] ? kernel_text_address+0x102/0x140 [ 2170.373601] warn_alloc+0x19a/0x2b0 [ 2170.377207] ? zone_watermark_ok_safe+0x400/0x400 [ 2170.382033] ? depot_save_stack+0x12c/0x490 [ 2170.386342] ? check_noncircular+0x20/0x20 [ 2170.391336] ? save_stack+0x43/0xd0 [ 2170.395648] ? kasan_kmalloc+0xad/0xe0 [ 2170.399522] ? __kmalloc_node+0x47/0x70 [ 2170.403485] __vmalloc_node_range+0x4f0/0x650 [ 2170.407962] ? lock_release+0xa40/0xa40 [ 2170.411917] ? xt_alloc_entry_offsets+0x21/0x30 [ 2170.416561] __vmalloc_node_flags_caller+0x50/0x60 [ 2170.421468] ? xt_alloc_entry_offsets+0x21/0x30 [ 2170.426114] kvmalloc_node+0x82/0xd0 [ 2170.429813] xt_alloc_entry_offsets+0x21/0x30 [ 2170.434290] translate_table+0x235/0x1690 [ 2170.438417] ? lock_release+0xa40/0xa40 [ 2170.442374] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2170.448234] ? __check_object_size+0x25d/0x4f0 [ 2170.452795] ? __might_sleep+0x95/0x190 [ 2170.456744] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 2170.461563] ? kasan_check_write+0x14/0x20 [ 2170.465770] ? _copy_from_user+0x99/0x110 [ 2170.469900] do_ip6t_set_ctl+0x370/0x5f0 [ 2170.473937] ? translate_compat_table+0x1c50/0x1c50 [ 2170.478940] ? mutex_unlock+0xd/0x10 [ 2170.482628] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 2170.487881] nf_setsockopt+0x67/0xc0 [ 2170.491574] ipv6_setsockopt+0x115/0x150 [ 2170.495616] tcp_setsockopt+0x82/0xd0 [ 2170.499396] sock_common_setsockopt+0x95/0xd0 [ 2170.503871] SyS_setsockopt+0x189/0x360 [ 2170.507833] ? SyS_recv+0x40/0x40 [ 2170.511265] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 2170.516085] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2170.521078] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2170.525827] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2170.530555] RIP: 0033:0x452f19 [ 2170.533719] RSP: 002b:00007fca21c2cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 2170.542539] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452f19 [ 2170.552483] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 2170.559991] RBP: 00000000000004a1 R08: 0000000000000004 R09: 0000000000000000 [ 2170.567241] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5fb8 [ 2170.576141] R13: 00000000ffffffff R14: 00007fca21c2d6d4 R15: 0000000000000002 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ef3000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef3000-0x4)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ef2000)=@assoc_value={0x0, 0x0}, &(0x7f00005aa000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ef2000)={r3, 0xa23}, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f000002d000)=0x8) 2018/01/24 15:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x5, 0x40, &(0x7f00009c1000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ff6000-0x4)="45c7d26d", 0x4) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00002b3000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020006000a09000000000000010c02001ee400", 0x39}], 0x1) r2 = accept(r1, &(0x7f0000d54000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8e000)=0x10) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000031f000)={0x0, 0x4, 0x9, 0x3, 0x84, 0x1}, &(0x7f00008e9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000de2000-0x18)={r3, 0x6, 0x30, 0x98, 0x0}, &(0x7f0000668000)=0x18) accept$alg(r1, 0x0, 0x0) 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f000000d000-0x22)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000003000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000e000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f000000f000)="9fba413547d088afc59c7b233ee7e61bb5c21c26388c4dec7ee6cf715e9396d8fc65f0c8945d") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000f000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000)=0xffffffffffffff00, 0x4) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x1, [@rand_addr=0x9]}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair(0x6, 0xa, 0x6, &(0x7f0000029000)={0x0, 0x0}) socket$inet6(0xa, 0x0, 0xbf1e) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000025000)=[{r0, 0x408, 0x0}, {r0, 0x20, 0x0}, {r2, 0x0, 0x0}, {r2, 0x40, 0x0}, {r2, 0x80, 0x0}], 0x5, 0x9) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000031000-0x20)={0x5, 0x101, 0xcf, 0x2, 0x4, 0x1}) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) getsockopt$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=@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r10 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000002000)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x0, 0x488000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000009000)={0xcc, 0x27, 0x800, 0x5, 0x1, "", [@generic="4ff4739aee1d9a517805f4514e03dd627feac7e17ead11fbb269658f3cc7a2633cd273d5b6d104c92101609b5eada461a7a2f516e544e3feb10e8a0fc03d734563e8af0300c6247061ad75e9bf2c0e5e0cec9dbac6ae191086515fd7463f57d0eeec549b3d09c75c137489f780250b6158c511fb9e0fd00ec01babde861e45720a3f7d66152f37acb4893cb7e36bf519859e3a7608", @typed={0x18, 0x57, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x75, @pid=r3}]}, 0xcc}, {&(0x7f0000009000)={0x114, 0xfffffffffffff801, 0xd21, 0x0, 0x3, "", [@typed={0xa8, 0x4d, @binary="7b64a4055df1b57a46b18588cfc1bfbd63a37c973484bc4993aade92a524d6e555a1a5fb04b1b0b2f8afd5eb03a7d6d3c1f64fd6a9d8531cd88bea0ba93cc2ff0d3c7a38d8cb226fdf04646dc2dd431eba06e853da1b381fe53d0fce4d767c89018d2fd391f368916ba2479c9b8826441a3eedda2258c1df40c7c863989f1d312f91d4a3195371b6da4e1a720a72deb99b4713b318ed718c44769e37e8"}, @nested={0x40, 0x3b, [@generic="671ee6d3dda6bb7ab2dfaca662f5582b30c8b78bcfd7cfc6c3abef30b011aa7d9f09cb2618e1799324a5e5ae54fa6d", @typed={0xc, 0x1c, @u32=0x3ff}]}, @typed={0x10, 0x73, @u64=0xffff}, @typed={0xc, 0x61, @pid=r4}]}, 0x114}], 0x2, &(0x7f000000a000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x51}, 0x40) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x60a6, &(0x7f00001e8000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000183000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000615000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000549000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x792c1fd6, 0x100, 0x6, 0x200020, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r2, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de6794bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6184b1c88a5f2a9569a095abdd173f527c8ca484a9d4fdd7bde4265b035d2a3a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00005d2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000034000-0x4)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f0000916000-0x4)=0x18) 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r0, &(0x7f0000737000)=""/227, 0xe3, 0x5f) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000a26000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x10, 0x800) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000054c000-0x4)=0x11, 0x4) r2 = socket(0xb, 0x1, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000ff9000)="", 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000ff9000)={0x1, &(0x7f0000ff9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d82000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2170.623203] device syz2 entered promiscuous mode [ 2170.642485] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 2170.661223] device syz2 left promiscuous mode 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000101000-0x1c)=@req3={0x2, 0x1, 0x7, 0x7fff, 0x80, 0x4, 0x0}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000057000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x8, 0x8000000000000002, 0xfffffffffffffffd}, 0xfffffffffffffcd6) connect(r1, &(0x7f00006da000)=@sco={0x1f, {0x6, 0x3ef, 0x8, 0x5, 0x5, 0x2}}, 0x8) sendmmsg(r0, &(0x7f0000e9c000-0xb4)=[{{0x0, 0x0, &(0x7f00005f3000)=[], 0x0, &(0x7f0000505000)=[], 0xfffffffffffffe95, 0x20000804}, 0x0}], 0x52a, 0x4048040) 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$llc(r2, &(0x7f0000001000-0x10)={0x1a, 0x18, 0x200, 0xbb, 0x10, 0x39, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7536}, {0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x2, [0x10000, 0x1ff, 0x547eb191, 0x3, 0x7fff, 0x5, 0x1ff, 0x0]}, 0x5c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x1000, 0x4, 0x1, 0x9, 0x7, 0x800, 0x400, {0x0, @in6={{0xa, 0x1, 0xc37, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x500000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x2, 0x20, 0x10000}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r4, 0xffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={r4, 0x4e, "da1dee5dbd8106f0e59313078e2a5a66e8b424b939e143cbee6a67b59692ac2c1833dd38e21cd292110019b498b078c434fbb432a1e98abd467ab6cd01f1033169d3a3f9a97d151f163e8fded982"}, &(0x7f0000006000-0x4)=0x56) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xeb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbdd}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r5, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000-0x4)=0x8000, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100, r6}) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fa6000-0x5c)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0x7e000000000000, @loopback={0x0, 0x1}, 0x1f}, 0x7, [0x529b, 0x3f, 0x2, 0x80000000, 0x2, 0x9d, 0x101, 0xffffffffffffffff]}, 0x5c) [ 2170.674325] device syz2 entered promiscuous mode [ 2170.691405] device syz2 left promiscuous mode [ 2170.713519] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 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, 0x2, 0x11, 0x0, "3faac453c5957937a4"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb3000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x3ff) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b47000-0xc)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000193000-0x4)=0xc) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000df000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000065000-0x4)=0x1c) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000039000)={r2, 0x1, 0x8001, 0x5, 0x1, 0x8000000000}, &(0x7f00000df000)=0x14) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, 0x0, &(0x7f00000e0000-0x4)=0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000e0000-0x2)=0xbe, 0x2) close(r1) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000006c000)={r3, 0x8}, &(0x7f00000e0000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000060000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000aa000)={0x0, 0x0}) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x9, 0x1, 0x1) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00000e1000-0xa)={0xfff, "70f7b77bb41f"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000e0000-0x4)=0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) [ 2170.728561] sctp: [Deprecated]: syz-executor0 (pid 31548) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2170.728561] Use struct sctp_sack_info instead [ 2170.769298] sctp: [Deprecated]: syz-executor0 (pid 31560) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2170.769298] Use struct sctp_sack_info instead 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001e000)=0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000000f000-0x4)=0x8, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001d000)=0x0, &(0x7f000001b000)=0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/24 15:42:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f19000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000409000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bea000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000893000-0x4)=0x0, &(0x7f0000f9a000)=0x4) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000910000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x4) 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000064c000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="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", 0x100}], 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) 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4a000+0x2cc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00009c5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000204000-0x4)=0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5c000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bff000)={r0, r2}) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00008b3000-0x4)=0x0) getsockname(r3, &(0x7f0000237000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b37000)=0x10) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0xfffffffffffffffe, &(0x7f0000f2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f2e000-0x8)={0x0, 0x100000001}, &(0x7f0000f2d000)=0x8) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f2e000-0x8)={r2, 0x4}, 0x8) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd732a2c0351575a9e8aa5944f2a432a15b3fe56aa166b5b9"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fb000)={r0}) accept$inet(r0, &(0x7f0000231000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ad000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000263000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00005f5000)=0xa, 0x4) bind$packet(r1, &(0x7f00002fc000)={0x11, 0xfe, r2, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000a53000-0x1000)="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") 2018/01/24 15:42:45 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0xab4}, &(0x7f00000a9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x0, 0x80, 0xe8, r1}, &(0x7f0000001000-0x4)=0x10) accept4$inet6(r0, &(0x7f0000ab6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000)=0x1c, 0x0) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000da2000-0x10)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x3, 0x0}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x80807, 0xfec, &(0x7f00009bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000822000-0x20)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000856000-0x10)={0x8001, r2}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000393000)={0x6, [0x200, 0x0, 0x3, 0x32e5, 0xcaac, 0x0]}, &(0x7f0000203000-0x4)=0x10) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000071d000-0x2b)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x80000000b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c94000)={0x0, 0x0, &(0x7f0000206000)=[], 0x0, &(0x7f0000f6e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000027000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000021000-0x4)={0x0, []}, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ad0000)={@empty=0x0, @multicast1=0x0}, &(0x7f0000ce0000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/01/24 15:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r1 = accept(r0, &(0x7f0000cba000-0xd)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066d000)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000430000-0x10)={0x0, &(0x7f00009c7000)=[]}) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cbd000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000596000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d29000-0xc)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) syz_emit_ethernet(0x46, &(0x7f00004a1000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "c2727221894fc224"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x400000000000006e, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034a000)={0x0, 0x0}) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000498000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00005b4000-0x8)=0x3ff, 0x8) 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bc000-0x8)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00005bb000)={0x0, 0x78, 0x4, 0x1000, &(0x7f00002bc000-0x1000)=""/4096, 0x22, &(0x7f00005bc000-0x22)=""/34, 0xd, &(0x7f000031a000-0xd)=""/13}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0xf, 0xa, 0x2, &(0x7f0000290000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f52000)=0x0) accept4$packet(r1, &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x14, 0x800) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r3, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r3) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000cdc000)=0x2, 0x4) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r3) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f00004d2000)=[], 0x0, 0x0) getsockopt(r0, 0x3, 0x8, &(0x7f0000c8f000-0xa0)=""/160, &(0x7f00006de000-0x4)=0xa0) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ca0000-0xe8)={{{@in=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000-0x4)=0xffffffffffffffab) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000029b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008af000)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x72e8, 0x0, 0x0, 0x2, 0x80, 0x80, 0x33, r1, r2}, {0x44, 0x80, 0x628a, 0x400, 0xffffffffffffff7f, 0x0, 0x401000000, 0x5}, {0x8, 0x7, 0x9, 0x7}, 0x1000, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x100000000, 0x5, 0x7fffffff, 0xfffffffffffffeb9}}, 0xe8) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000c3c000)=0x0, &(0x7f0000fea000-0x4)=0x4) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000209000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdaf) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f000008e000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0x649}], 0x1) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000078c000)=0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000400000)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000078d000-0x4)=0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x2}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000006000)=""/174, &(0x7f0000004000-0x4)=0xae) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000005000)=@req={0x50, &(0x7f0000007000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f0000004000-0x20)="2887be7e513e04cd9c290dac1c3e4c0963b50e02ac9d413fee92802e785ca715"}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x73a, 0x4) 2018/01/24 15:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000158000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e6000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000651000)={0x8, 0x8, 0x9, 0x40000005, 0x0}, &(0x7f0000c83000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000060d000-0x8)={r1, 0x800000000000}, &(0x7f0000d6c000)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000bf1000-0x78)={0xfff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x3, 0x1, 0x1, &(0x7f0000f74000)=@common='bcsh0\x00', 0x1, 0x5, 0x3}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000011d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d38000)=@assoc_value={r1, 0x8}, &(0x7f000030e000-0x4)=0x8) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bfe000-0x46)={0x0, 0x3e, "7f69767b67915737404ae1833f3db2b3775c9bd59abcf6afb43cf88591fcc11de6cbc99ff3980d71e07a1f4e1fa393bdef2438de501a2cdda65cc3f68620"}, &(0x7f000022b000-0x4)=0x46) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000c6000)={0x0, 0x7}, &(0x7f0000998000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000054000-0x69)={0x0, 0x61, "12fdf753f280f5233c9671c3dcc8e152082c1f3284478494c80866275b68c8f71ea9e61f2ad25ca8763c9cc355aa294f7ce605a89b5aa1ce5ed152f880ea5ec6b4d3c8b7a61627634cb3ab873527559133935b8aae4285eb958b348d336e52a0cb"}, &(0x7f000095f000-0x4)=0x69) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a62000-0x8)={0x1, [0x0]}, &(0x7f0000cee000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000080e000-0x10)={0x9, 0x8203, 0xfffffffffffffffb, 0x8000, 0x0}, &(0x7f00004ce000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fb6000)={r1, 0x30f2652bd0f5e0ba, ""}, &(0x7f0000f79000-0x4)=0xfffffffffffffd4b) 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x108) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000000c000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005e2000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000062c000-0x216)={'security\x00', 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093b000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0}, 0xb2a585, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x0, "1c03dc60d958e27e204bee59d486db3b89ed0b61bbc28f7e2a5027d678a6"}}]}, 0x112) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c54000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00008b0000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f00006a0000)={&(0x7f0000737000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000727000)={&(0x7f0000a6d000)=@ipv6_deladdr={0x2c, 0x15, 0x300, 0x4, 0x3, {0xa, 0x31, 0x40, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x200, 0x1, 0x1, 0x2f45}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8810) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0xdac) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000063e000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='sit0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000396000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b8000)=0x1c) socketpair(0x4, 0x0, 0x80000000, &(0x7f000017d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008c4000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000007f000-0x20)={0x3f, 0x1, 0x206, 0x0, 0x8001, 0x6, 0x2a, 0xf1, 0x0}, &(0x7f0000ad7000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002b9000)={r3, 0xec, "1c7bba89106e95710afc4186aa12e4259c72c615f58063e2bacf8292e57e5dca72e628513069f471b96af307e881c01e1bd81eefa9ff5fe1971ea38c116e324e49e3a24433bebc6942daa16607401b6957be25df874fe57ad3bd1957a91794d9a35c756bad84595d1053e8f4d69d0f7f194645cfb5aba6b9b13b438adbb2a93a09b0391fd9c7ab5c95b351109ab0466ded91f1c5365533c0250c55b3400236268f9f37bb3a035490ad7cb94d1ce1899cbd298ea376884851df07b00c56e3e34782b72ea61bba4dfbe9bc6248752d77fcfb186b6b1a09479c2ee47972fb82ca9556dd951f70376165ec2db2f6"}, &(0x7f0000dd8000-0x4)=0xf4) pipe(&(0x7f000096a000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f000037a000-0x2)=0x6, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000f1a000)=0x0) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000051d000)={0x0, 0x0}) shutdown(r0, 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x8000e, 0x2, &(0x7f000065f000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000001a000)={{0x20, 0x0, 0xfffffffffffff001, 0xff, 0x4, 0xff}, 0x4, 0x7, 0x8001}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r2, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bb8000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000066000)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x7) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x5, 0x4) 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000002, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) 2018/01/24 15:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x100000000088) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = accept4(r0, 0x0, &(0x7f000032b000-0x4)=0x0, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fdb000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000476000-0x6)={0x0, 0x100000000}, &(0x7f0000dee000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005d2000)={0x48e, 0x9, 0x5835c610671faf8, 0x9, 0x8, 0x4, 0x8000, 0x28abc8fa, r3}, &(0x7f00007b6000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c7c000)=@sack_info={r3, 0x1828000000000, 0x5}, &(0x7f0000c15000)=0xc) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000768000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffea7) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005b9000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000093a000-0x4)=0x1, 0x4) r2 = accept(r0, &(0x7f0000516000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000857000)=0x10) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00009a5000)=""/0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ef2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) connect$packet(r2, &(0x7f0000f58000)={0x11, 0xf7, r4, 0x1, 0x2, 0x6, @random="657e9f896d95", [0x0, 0x0]}, 0x14) sendto(r3, &(0x7f0000871000-0x1099)="ef", 0x1, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffd5a, 0x0}, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00006c0000-0x10)={0x0, 0x0}, &(0x7f00004dd000)=0x10) ioctl$int_out(r3, 0x6c2543ff33cb1908, &(0x7f0000c09000-0x8)=0x0) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000, 0x2b1, 0x3, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @rand_addr=0xffffffffffffffff, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f000057d000)={0x0, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ae9000-0x64)=@un=@file={0x0, ""/98}, &(0x7f0000ae9000-0x4)=0x64, 0x80000) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000ae8000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae8000-0x4)=0x14) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000ae8000-0xf3)=""/243, &(0x7f00009a4000-0x4)=0xf3) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000ad8000-0x4b)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x11, 0x80000, 0x2, &(0x7f00003e6000)={0x0, 0x0}) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ad9000)={&(0x7f000027e000/0x3000)=nil, 0x100000001, 0x0, 0x18, &(0x7f0000224000/0x2000)=nil, 0x7ff}) 2018/01/24 15:42:45 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000002000-0x4)=0x4, 0x4) socket$can_raw(0x1d, 0x3, 0x1) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x1000000005, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002db000-0x4)=0x0, 0x4) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x18, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000+0x324)=0xb8ea, 0x4) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc1000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000030a000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000e4a000+0x2cc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000008000-0x2)=0x7, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000006000-0xb3)="bf900d148af2605c9af2dab36cb96962525fc24bad430a7a0148f4bd19fb3eaceda56f117a062dc3e31bfe90a37aa21483b6130d82307dba543bf593249c20727152839b36f53d5a1e7776cd15417df8e2e037b535f3297a6ef8213e4402f10d4db4176845651e79eb6d73b27f9aacfdc117f308604b8eaef795ec4df2f4c5d3618b60b88d7dc647a9b56261bb5e06608fe8cc26414fb1d3f495b93107f6feeaeb7deb3dae552e24da5357b8c957f35562199a", 0xb3}, {&(0x7f0000022000)="9365c068cb278c50c8c2aa01f304fa6e7972b035afbadac387a670ed9dc655053fae0a2fa7041008564d22c1f07dcb264d3e957a2339796d202c7a5a5b370828d62d4b8340fbe36a60036e9e548e5679e0b8a904a94815cc06d5dcc935991a0dd535648f1e62a36c0398e12474ee6610b5990457c942ac9a7f963448d0", 0x7d}, {&(0x7f0000023000-0xef)="70b2d1a5b0c8a323eecf4886840e68d1f443b00625bc2f9ae02612be3e8e3a25278324f925c47b990eded1f04125642a5a69b3727aee08652082824eadbba7cfe7e5ae026541549fac127897adf39a2547e3840b369fcf9987c11d4e91a372df115585b2e9a0cca651eae212e1044c534a20d67eb02d82ac7e7f614c0676281135d23465194413998c617da72c7f94757e9c5bc1c13bbc34697b53be79673d0af484c1b7ab9e760fa4cde914bf82e06796a5092d760541bcf334ba74c0d4e1586d83a4aaeae04d9cd0e8ccc01dfbeb56597a15451ede7ec3308e7e26089dd5212ee6a3c151f79e4e4a73433ca3b926", 0xef}, {&(0x7f0000022000)="ddd54e4990cba2865962043f287c2267dfa4b33452a286d5245301dcc99a1adb6cb456a613bd0441ee11dd1dff017c47b9e54d3daf6a19731bd88114d8933c8d5b77233de5bb21db6a436d58e87465f21e", 0x51}, {&(0x7f0000023000-0x77)="9b89af1291d6a6608a605016e8f867ac2f43f652012e90b96c80a47ea8f15234bdb65aa9af1ae8ad269702abcb80045c87de0c8c4ffc6e918f23c88cfde29914c4e57fc5f1e49bc4b46ce063da5b06a2edac0b56241581c27090219423c61cedf7f91a05221da06cb0e2c8173a864336e61d9be8b31799", 0x77}, {&(0x7f0000022000)="62832df9a189e8999a27391036da98ff4df9e8e0752582", 0x17}, {&(0x7f0000022000)="17c1453cd26ea7406d32818320761748d163965d9c157e45be38100991a8f9d49523163a62e52b9b6b51bc205280af42d4a29f5be14cc5dfafadfdbddd4d292e274cdb15bfd7145a14b111929767f295", 0x50}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xcf)="745aeb26a7875611173afa4de2a66676eebdb982bced6e49d29627afeef177db4e8acbc930199839155ac0476adc0822c7fa64f28b15f3822370f28680dddfc7499dc897375350a310ad96f22cbb0fa61d798cfc2de70af39f89ee6e2ea9bef1a2fe6f6d81b388aae9b88b73618495c1e48033c64df1a5e9888ca210289a205c2706c0a07d90f35bc30c4af80275bb61f07389ceb860f73ed5357c670cf15fd49d7ef670e99cc2e242fd279fbc3068477e77afd8c5ff98084a302f19c26ef22154995d0eeeced08f0a25c6dc4307a3", 0xcf}], 0x9, &(0x7f0000013000)=[{0x38, 0x0, 0x2, "38a0b1ff141effdc114c3807f3a12a7b47241fd4cc75c248d6e709b511de2c726c7b2ca206568a2a"}, {0x38, 0x11f, 0x7, "8124a7f5027f7f4d0c069b2e026877922f5be68e4d275e991b547f75008f280c256f"}, {0x98, 0x11b, 0x5, "c96543ee62be85b2e4ab1868bfb7d3d277e5361441bfb46ae6f597738d80de4d2a755c28f9fd9189fabc537e96501d0a9a7535e20e6d5486d2f0495f47d464ebf99265a4016dbbc1cde5c3ac3b04093be0116582a365215ea4032f062f42f0b95de6092f963f5cc70db56c5bb452e1834c016f534b4b8e9b11ff764fd82cf12f6f1394d371"}, {0x80, 0x113, 0x9, "563542512c306c3770bd47dd24422fecefc9ce8c826b5f226dd6c5de97f856b1281d3aa761765267424c6d4b6c624fffbc39ae61986c7f31c9df205b66008160df4a9c3ab6421b7519c5be55157fb9e96d0cf0a769ce53770c4d7da509bf161217b6b1b22817bb811890a6"}, {0x98, 0x19f, 0x3f, "cbeb14c74bc875a688459c55825905038e673e2ae38f20306223661ae0d5b251f5496d4d97fc0c84d7e7ee086448461f47c66ab643afd0f529794a5ca999ebad52d2e9586e1c02582b824a9b8816828b43725759dff0bffb75cf203104c17dbb025c2afaacfc70f89dc4e81ab8afb4dcc936066a2e36b9fbc7acd0235df57fa916261d9618f7"}], 0x220, 0x14}, 0x20008004) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000eec000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0xb2d, 0xff39) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3e1) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r5, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00002a1000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x4, {0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x3}}}, {&(0x7f0000ecc000)=""/219, 0xdb}, &(0x7f0000db2000-0x1)=0x0, 0x8}, 0x5a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r6, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f000056d000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r6, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r7, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) sendto(r0, &(0x7f000028a000-0xdf)="36bed3d875b59456c62449dc93121151041c0aeebde69a8e424927e7e0ac544f103d72030b4d38cdc4aad44566c3321893c3873f033a19659684a28e895e80c34cfe028f5bf6ec5dab9ea67157201dca52de51bfd6a21457dfc9816c43bd6c44617ae53d30c7295894fe6b6c54e12e7a5e9f25bd154457f08a8d8cccfd9ea3d23fb4ff5fa677936cd9b79f2dc2631acb3e5cc56a66f06af2b9b283dcd9d2d6eabf3cd516ea542e2884d948518d1172153fb6c6a63e35f8c349063e4134a4daffd0c2004326c0e28c4cdd2adf89cbb6d019cb2f0ffdec09800d96b856384b13", 0xdf, 0xb9b9272d16721378, &(0x7f00004d4000)=@nl=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc) pipe(&(0x7f00000b5000)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000bcd000+0xb5e)={&(0x7f0000a94000)=@ax25={0x3, {"9182fb857bc45e"}, 0x4}, 0x10, &(0x7f0000fcc000-0x20)=[{&(0x7f0000878000)="dc5f19ee1b368d053e8de739b88148d6a752c745de0d4d41347b42543cb4f3d0e2a6dbb75d3c89634d2545168b177ac0f95e55fc07487f576ab188f06c3186d7df8ab56612c601d920183c7438fd7b91324a8b947c8cd6176d0de92a67228198d295882ae6f7eb56b3a7e24e2657ccd33da7a3a33615c2f35230d7669b3faea22c6228f70e", 0x85}, {&(0x7f0000bc3000-0x4)="e6bc8b78", 0x4}], 0x2, &(0x7f0000b79000-0x300)=[{0xc0, 0x117, 0x8, "2509b72f590149137b8cd6762aff9c5084f5d26a636935cf0abdaa252e07d4846aedc08e7768e50b5c207909dfb61593b62af2b73f3ba215a4665ade2040bc9b938b8507dee77696f95cc67ec253540201c07ea15b2fffb3efb976b4376619520439bcc23fb992144f954b427bc70be1b117812a26a4fab80f228a260f52124d9166095766c7568391826b86a98d40bf487dcd47a4bd2d6eaeb260cfe687756c08f1cf50245a264949e747"}, {0xc0, 0x111, 0x3, "ef5914eb721c587f27ba622bc18dd4bb636d826cbd1d269d6b2ecfd09f5a32fe2b5dae88cb3aa6d5665b06eca33e2846c59e2073157dd6682a9ba48f8a0ec79e7f9cf3b9df57c40d4a4e914c7abfbc6e6af155bb1ab36274fb494a9003b908229baee3778dd92bfb334043f3400f835f376108d9a14a71aa84d57e67f043a45fbb39ccffd69a7d3f7446a67f8570dc7593190e780064a330f50a94ebc31864ce596cf9e8ab39128d2501894cc64bc7"}, {0x110, 0x108, 0x5b19, "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"}, {0x70, 0x0, 0x80000000, "de975de6aa7dcce291e99fdf8e4e86d4e1695e724031670c6b3f5476ed75247494742182cdf4ef866bcb77dfedfe13c75cdd8a257b90ae47e2911706f6362049c563ecd1bd8807ca0eabae46f5e7a0f700d4d16275a6c1ac35b2064f92b638"}], 0x300, 0x20000000}, 0x0) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80803, 0x800, &(0x7f0000001000+0xb3e)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x800, 0x30}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000002000-0x4)=0x0) 2018/01/24 15:42:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000efe000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xf, 0x5, 0x1f) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000fee000)={0x27, 0x7ff, 0x81, 0x2, 0x0, 0x2, "a7607c1e5e7cbd5091ee943bb88e80cbe3642ecdac3a3475b646bbbf2b311693c3ff601eaf23420ced7cd52041884c6a9f3d866a4c853bd36d991729d2419f", 0x2}, 0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x4, 0x7, &(0x7f0000ff0000-0x24)="435ee47a3acf58b3bdb20b6516b0342e46a07f42431745cf3f150500bb2a3907269c340a", 0x24) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b6b000-0x4)=@int=0x0, &(0x7f0000b6c000)=0xfffffeba) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d7e000)=0x20, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) 2018/01/24 15:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954c79e14144ff618d9364b77566897ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe8000-0x4)=0x0) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0xffff, 0x4) 2018/01/24 15:42:45 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000010000)={r3, 0x10001, 0x40}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000011000-0x4)=0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000011000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000, 0x7, 0x1000, 0x456a566c, 0x21}, &(0x7f000000f000)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000011000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000)={0x0, 0x5}, &(0x7f0000008000)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000-0x6)={r4, 0x8}, &(0x7f0000013000-0x4)=0x6) 2018/01/24 15:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000f6b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_raw(r1, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000907000)={r1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00003f3000-0x10)="31b2c0225c1bc6f00df7a1363701e2fe", 0x10) 2018/01/24 15:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006c8000-0x4)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007c9000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000984000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 15:42:45 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept4(r0, &(0x7f0000ee2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000934000-0x4)=0x6, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r2, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e12000-0xc)={0x0, 0x100, 0x30}, &(0x7f00009fb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000088d000-0x4)=@assoc_id=r3, 0x4) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) accept4$ax25(r1, &(0x7f0000308000)={0x0, {""/7}, 0x0}, &(0x7f0000f7a000)=0x10, 0x80800) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000ae2000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r5 = epoll_create(0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000fc4000-0xc)={0x40000000, 0x0}) 2018/01/24 15:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d7e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000081e000-0x4)=0x0) r3 = getuid() r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000be9000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000357000)={0x5, 0x66, r2, 0x80000000, r3, 0xe1a, 0x7, 0x4}) 2018/01/24 15:42:45 executing program 6: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x101, &(0x7f0000061000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000fa000-0x8)={0x1, [0x0]}, &(0x7f00000fa000-0x4)=0x8) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f9000)={r2, 0x7f}, &(0x7f0000020000)=0x8) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000fa000)=0x80000001, 0x4) socketpair$inet(0x2, 0xf, 0x8001, &(0x7f00000f9000)={0x0, 0x0}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000009d000)={r3, 0x2}, &(0x7f00000fb000)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000fa000-0x4)={0xfff}, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000b9000-0x52)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000fc000+0xf3e)=0x0, &(0x7f00000a9000-0x4)=0x4) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ipx(0xffffffffffffff9c, &(0x7f00000fd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b3000-0x4)=0x10) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000fd000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/24 15:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c24000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f00006a4000-0x9)={0x1f, {0x2, 0x7, 0x1, 0x0, 0x325e, 0x7ff}, 0x3ff}, 0x9) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000011000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce8000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af9000)={r3, 0x5}, 0x8) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000415000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000199000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, 0x0, &(0x7f0000368000)=0x0) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/24 15:42:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b86000)="", 0x0, 0x4000, &(0x7f0000baa000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r2, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000069f000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000189000)=0x8) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x0, 0x801, 0x0, &(0x7f00002ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000076e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000859000+0x50c)={&(0x7f000064b000)=[0x0], 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f3c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005ae000-0x10)={r2, r3, 0x3}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cea000)="b3f5934b79a2e9e9be9f9d5b2c58fb09062bfd8c664cdc56b85da5edbb9a56", 0x1f) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$alg(r0, &(0x7f0000508000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000862000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00002f1000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006e3000-0xe8)={{{@in6=@local={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000a47000)={&(0x7f0000e1d000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c0d000)={&(0x7f00009b8000+0x633)=@canfd={{0x0, 0x2, 0x7a8, 0x0}, 0x20, 0x2, 0x0, 0x0, "b0654f96a47c335894abb306b7874ba40da98241295e5f46672421451adcd8ee2a54a92e41517b8dfc51e438b22b1e2c7511979d8451b0594241b278dc3cff55"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/01/24 15:42:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x0, 0x7) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000603000)={r0, 0x5}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc6000)=0x0, &(0x7f00002fa000)=0x4) bind$alg(r0, &(0x7f0000fe5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb10", 0x30}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x5f, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000f87000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000199000-0x4)=0x99bb, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f00002f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f88000)=0x10) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x4, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000001a000-0x22)={0x0, 0x1a, "e71b914e8b513238089d98cd88c298b2826cec89a6afd4e6c52b"}, &(0x7f0000005000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001b000)={r1, 0x2, 0x6, [0x7, 0xffff, 0x5, 0x10001, 0x80000000, 0x81]}, &(0x7f0000000000)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e54000)={0x0, 0xb567, 0x4, [0x3, 0x8, 0x11f, 0x8]}, &(0x7f00001e8000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000028000+0xfbf)=@sack_info={r2, 0xebb, 0xb6}, &(0x7f00004f3000-0x4)=0xc) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000ef5000-0x63)=""/99, &(0x7f0000a6f000-0x4)=0x63) socketpair(0x13, 0x7, 0x8, &(0x7f000092a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000f6f000)={&(0x7f0000159000)=[0x0, 0x0, 0x0], &(0x7f0000766000)=[0x0, 0x0, 0x0], &(0x7f0000f0d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000f8000-0x8)=[0x0, 0x0], 0x3, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d77000)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e64000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b600075c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0x80007, 0x20) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000249000-0x4)=0x0, 0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x5, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000002d000)=""/131, &(0x7f0000026000)=0x83) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f0000ed6000-0x10)=[{&(0x7f0000022000)="9b588d1b5e85491346", 0x9}], 0x1) r2 = accept(r0, 0x0, &(0x7f0000f5a000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000041c000-0x14)={0x0, 0xa000, 0x8, 0x8, 0x6, 0x3}, &(0x7f000088c000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000395000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000c8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f08000-0x51)={0x0, 0x49, "ecd036f48747e7b5f2d1a46a989da4c7079e2ab351c165c25d66090db19ea11bffda562724cb2bae37785f7d003c61ba3cfbeb22e505cd108a00cf4b213064072e626f9b17dbbbd148"}, &(0x7f0000cce000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000552000)={r4, 0x9, 0x30}, 0xc) recvfrom(r1, &(0x7f00008b0000)=""/87, 0x2b7, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000ea000-0x48)=""/72, &(0x7f0000324000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000f3000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r1}, 0x14) r3 = socket(0x11, 0x200000000002, 0xc) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00001c7000)=0x6, &(0x7f00001a3000)=0x4) write(r3, &(0x7f000092a000)="1f0000000007fd00010c00f60000ff00800006ff09000180f80107ec000000", 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003f2000)={0x0, 0x6, 0x4b7, 0x2e}, &(0x7f0000836000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f03000-0x14)={r4, 0x1, 0x800, 0xdddd, 0x80, 0x4}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000069d000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008b2000-0xa4)={r4, 0x9c, "cd12deacb42aca696d60bc7f0084011ee687684dd69e6eaad85dadf225b12867d8bf690f0d73f281c88a95813fc10dc2f06f07743809c75d591ac51c6d419d0695b70f6a4d13d43c0d09559ea43cd276fbf4df015a87a6725c6dc480729f64bd64cf661e2becef22a19beb5a849ef4f1afeddce32629a38675b6d8f9ac8c1e28bc8fd064d71765e7cfb82d7a14a126a4b59d1cd74b5aa18dbaf8fdc4"}, &(0x7f0000b60000-0x4)=0xa4) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x2000, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/24 15:42:46 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r1) 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="c2", 0x26f, 0x2, &(0x7f000037a000-0x22)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffe8f) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x3a, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f79d973240c9aca919fea506c92ffd2e91158a8b193cf434a7f537dd6eb38b7f87daca033471021dc2f2"}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) socketpair$inet(0x2, 0x1, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000042000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0x8, 0x800) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000041000)={0x2, &(0x7f0000042000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002c000)={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) 2018/01/24 15:42:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000380000)={&(0x7f0000cbb000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x2, {0xa, 0x3, 0x61d0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}}, 0x32, &(0x7f00005e0000)=[{&(0x7f0000312000)="04e100fe9d986fd77249315ff42bdd8e42963f0cda5d3764c14b18b74b0464ed666756647ca8bf738baccc161c12bd2c1cd00817fd41c3df1144af357573055cf648ac6fe8a5a7ab48ea13cede69727281713cb6a38fac417297", 0x5a}, {&(0x7f000052d000)="f90f323019a1100967c074621aef5ac496120afbe65952b6b4eba7a3cdc77dd9737377d0bc7963c3f6eb0ebe6c3c0a936ea56bc280ef0107950e67d26ccc46ea3af5bbde8e0837a77d04d2194c329319e4e0e9", 0x53}, {&(0x7f000094f000-0x2c)="8b56082a132a716300526086e8136299ecd91f93c59a9b1f381308f5ffdaaee80bad03dc052e0771fdf1378f", 0x2c}, {&(0x7f00004f2000)="3bdce4caa5b04b0da83dcade8318fb0104d70b5a", 0x14}], 0x4, &(0x7f0000f40000-0x490)=[{0x18, 0x11, 0x4, "b2f31ed88d513e9d"}, {0x18, 0x114, 0x8000, "4fe81351b326eda5"}, {0xb8, 0x10f, 0x800, "c196383c38d67e68a7e0e486f9c36bab2c8febee401605801d71b4d91354e79a9231bf0ebaa1fb33223a5fb53fab40acc2886122e0a410383e454283d3662f8badfe973822a8aeba813ddd7c67c84e4cd915c6aed671dff6f3dda9b35b1cf14bf2b94cf793b7e724c1eb523d2f88972df0ae4cad3e64c84c8033d3ebd65c94a53bfbfd1a78284d669c68c1810ccb79fded8f6a294d14784526001cb086ed586f51"}, {0x70, 0x10b, 0x606, "c70cbeb0f5d3a6a6fe9345874329fda224a886b6b97e9328cf437e55672f6b55cd2988e283cc22b11301671b892797d150c8fa25e4cfd1aba8a40f2d14081df9de545422844d045432a1cf7d2769dd151973d3c37039bf3d23"}, {0xd8, 0x115, 0x3, "df834f991150ed304899694f7c77a8835b778fa9d47109621e6f5171822c5ae3c490b33a972f3eca62463912771001f8da40ac27449177a095aabe2c92d9bb387a14b34adfd5cb8b8a55dabe2ba86090884a3c21dbced53f9f4d925903c7393506882a6005296995fda2f5cddcca09c4c1b3c0a2925dd77fb14c75fce0c3551a9d16ec753dbf5f70974f1ad3c28064a5915c32a72688ecbcf7bc951449e4437d0fca07f595bb3301a29a09e117b3682ede2a7c3cbee09bba72d3907bd07aa7f7c1"}, {0x108, 0x0, 0xfffffffffffffffb, "125cf7acd6549c0df53022047387502eecc084ab6f5bc0c080ef09bfb09a0f08c3f028a7e2315a518bbf0145693087933426ef29554fb88d16ea0a4bcb889d3cba95b0650898eadec98788f473a6969aa0e09a8731ef8686975bc88fe2ef6faeeeac1bb829179066009de0378db37598ed3964b6e506cf3892cc83f27fadf036197d349b5171b64d8ac8477cab6f114e9d2ad6d4f07b778b52265ceb47f37860e6409d5a6af41442cc5c394ba3f4b3e2a10d888c9226e49365b3cb9b1cc13420db2b6c7153b1d5389524f7419d4d14b7e3210e5a796b3f32a3861d7cc966ab18b20595d7fdca075dbedcba7d1f53e0ca9178"}, {0xe0, 0x29, 0x5b, "8d5daaec1076b6a3f4dc4b1199fe14717a2ababe8b5ae43b417ee9226e7549048f38d61c452fd5083a46c30d0e86ead9ca791f261db8356592272df832bd958bf174b191d74a97b00b0937213eba4dc920efcda81063daeeeb1cb7007a9a895c8f30bd317230638257d4565743036d9f100477cbe88a6f0d4c9bde6b55cf81070adadf750252d78aa87709f7cfefcdc5dde36deb7d82f57bd5c1505edbb678c445d960cb15d25a2f680b205fc330be09b644e9e3139a811efaa84ed9fb9a03aeea2ec659b20f8067d3d20bd8f72b6b"}, {0x78, 0x115, 0x7fffffff, "1f186aef83cbf228d2e28b829fe2c4a8600e725c5d1b17f8041b793fcadd86f56862e7454f7ac249ada65c820a64c93c2ffb3ddb8a121c025a8bb0659153bae05288d0f96facc094fd7c3fefff7698732510aa5a3240c1244c200189ade5d2413b59c84288"}], 0x490, 0x40000}, 0x8040) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffddd, &(0x7f0000c88000)=[], 0x0, &(0x7f00000b4000)=[{0xffffffffffffff6b, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d6000-0x4)={r0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00003f4000)={{0xa, 0x0, 0xb24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd2}, {0xa, 0x3, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x7ff, [0x9, 0x8, 0x7f, 0x100, 0x7, 0x3, 0x4, 0xc03]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bdc000)={0x8e, &(0x7f00004c8000)=[]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000940000-0xe8)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000bd9000-0xae)=""/174, &(0x7f0000574000-0x4)=0xae) getsockopt(r0, 0x110acccb, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r4 = accept$inet(r2, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000006000)={0x3ff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r0) 2018/01/24 15:42:46 executing program 7: pipe(&(0x7f0000e79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000ca9000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000823000-0x10)=@common='tunl0\x00') writev(r2, &(0x7f00003bc000)=[{&(0x7f000002e000)="29000000200019fff63a00140000000602000016e40e00000002000405000a000000000000f9000008", 0x29}], 0x1) 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$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) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00004ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007d9000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000244000-0x10)="d6908b9a5ea7184063b3466273536364", 0x10) 2018/01/24 15:42:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000014000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004000)={0x5a, 0x721, 0x1, 0x7, 0x3, 0x200, 0x7f, 0x13, 0x0}, &(0x7f0000007000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000e000)={r2, 0x1, 0x20, 0x7ff, 0x8001}, &(0x7f000000a000)=0x18) syz_emit_ethernet(0x6f, &(0x7f0000006000-0x71)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000+0xdc9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000caa000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bc0000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xcd, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x401, 0x8001, 0x5, 0x2}, {0x9, 0xcfe, 0x2, 0x20}, {0x7, 0x0, 0x6, 0x6d}, {0x200000000008, 0x0, 0x3, 0x0}, {0x4, 0x3ff, 0x9, 0x1ff}, {0x4, 0x7, 0x7, 0xd}, {0x4, 0x31ab, 0x9c, 0x3f}, {0x1, 0x2, 0x4, 0x8}, {0x6, 0x5, 0x1, 0x83f}], @llc={@llc={0xbf, 0x6, "d6ad", "aff708e2d6d994a4100973adb67accbba2a61b630dfd79281067e6a0f1eba5d2e8f19c4027a2573e0dfe4821d803d1d051069390c2ba8da5005ddece6b83ceab61d996e2eee95d7cbcdd15b709e1301b4662bd8b298add07e3c8939c7fdd5a9021b4d1ddddb10165ad68e3ea9c29db10a74af8c0b8f04d3a2845e5217451584ed61823fe173a0e49b6b3349dba6263aeb6f1bd2ac53607"}}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f42000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c7000-0x4)=0x10, 0x80800) r2 = accept(r1, &(0x7f0000060000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cf2000)={0x0, 0x10001}, &(0x7f0000636000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000062b000)={r3, 0x401, 0x2, [0x80000000, 0x4]}, &(0x7f0000f69000)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000e8000)={0x20, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d8e000-0xe)={0x5, [0xd6, 0x1, 0x1ff, 0x80, 0xfff]}, &(0x7f00007c8000)=0xe) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000561000-0x37)="9c826e6a4440b06fd41c658cbc3b959e3659ff7050ef5899e10e292148214e0260195db2ec490adcb54945cee519cc974548c79567e203", 0x37) socketpair(0xa, 0x5, 0x7, &(0x7f0000ea5000)={0x0, 0x0}) sendmsg$nl_crypto(r4, &(0x7f00006af000-0x38)={&(0x7f000031a000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000ef1000)={&(0x7f0000745000)=@del={0x110, 0x11, 0x800, 0x4, 0x0, {{'ecb(twofish)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2876}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/01/24 15:42:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000eaa000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x690, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaad2, 0x8000, 0x401, 0x9, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f19000-0x6)={r2, 0xe3a}, &(0x7f0000000000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d2000)="1e336500ff4ad5e700000022000000ec", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001d000-0x2c)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, 0x1, 0x7, [@rand_addr=0x719e, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000001e000-0x30)=[{&(0x7f000001d000)="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", 0x1000}, {&(0x7f000001d000)="a956d0d091695ab3559eea61d6d85058dc68ba25ea74a781e23375c736a2cfe77f243480e6ddc403c533b8fb4de511ee92f40cf0ac895d1ad81afedc0d48abc0b563e8a78b18237bf043cdbb2bc3e5201ac1785962b12f32fd3d7a3b5cd57a8005bfc2757d6bea869940a89a8e3a598525a53a42e15a26d13034d0ac50a2e95cea211e0a393d8f42195b8ac91f94fda0a32cb19668b0019d2b8d32de9dad9f28033a78c230e94e07d15ea2604860198027a9fcd2041f1203f21cfc6063170b7e92ef773b131fd1631a3344f53563f92c33faf85043d8e3435f8e495e9ca2a4be9a9bae", 0xe3}, {&(0x7f0000018000-0x1d)="1c606bc8bc79351846789c2565baae0cb62127f128c98baa61b74586cf", 0x1d}], 0x3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000001d000-0x1000)="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", 0x1000, 0x8000, &(0x7f000001c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x83, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, []}, 0x1000) socketpair(0x19, 0x8000f, 0x7b, &(0x7f0000d79000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00006f2000-0x40)={&(0x7f0000aa5000)=[0x0, 0x0], &(0x7f00009a5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001ab000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000966000-0x1000)="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", 0x1000, 0x44, &(0x7f00000fe000-0x1c)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000edd000)={0x0, 0x1, 0x20}, &(0x7f0000da5000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000afd000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xc63b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x9, 0xfffffffffffffff9, 0x20}, &(0x7f0000092000-0x4)=0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c1000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000409000)={&(0x7f0000d28000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x87c}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000028000-0xe7)=""/231, &(0x7f000002a000)=0xe7) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f00006e3000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00001e8000-0x4)=0x7ff, &(0x7f0000924000)=0x4) sendto$inet6(r0, &(0x7f000031a000-0xee)="97", 0x1, 0x0, &(0x7f000077f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cb8000-0x8)={0x0, 0x8, 0xd5c}, &(0x7f0000517000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f7d000-0x108)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0xb7, 0x7fffffff, 0x0, 0x41c, 0x4, 0x1, 0x2, 0x7, 0x2, 0x2, 0x2, 0x9, 0x7]}, &(0x7f0000169000-0x4)=0x108) 2018/01/24 15:42:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fa4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f78000)=0x60) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000858000-0x4)=0x0, 0x4) sendmsg$nl_crypto(r0, &(0x7f00001e4000)={&(0x7f0000837000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00002ea000)={&(0x7f0000293000)=@upd={0x100, 0x12, 0x4, 0x3, 0x3, {{'drbg_pr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x80) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00002b2000-0x1c)=@req3={0x8000, 0x6, 0x3, 0x1, 0x0, 0x4, 0xffffffff}, 0x1c) connect$netrom(r0, &(0x7f0000720000-0xf)=@ax25={0x3, {"1c2d88b04fe769"}, 0x2}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) [ 2171.808293] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 2171.845752] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003c7000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x3) socketpair(0xd, 0x80006, 0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000025000)={0x0, 0x5}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000002f000-0xc)={r5, 0x3, 0x30}, &(0x7f000002e000)=0xc) recvfrom$ax25(r3, &(0x7f000002e000-0x4e)=""/78, 0x4e, 0x2, &(0x7f000001e000-0x10)={0x3, {"c1b79056fa2f53"}, 0x1}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000002e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(r6, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002d000)=0x10, 0x800) getsockopt$inet_dccp_buf(r7, 0x21, 0x0, &(0x7f0000007000-0x66)=""/102, &(0x7f0000007000-0x4)=0x66) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r2, &(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f000002f000-0x4)=0x1e, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f000001a000)={0x0, 0x4}, &(0x7f000002d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000010000-0x10)={0x800, 0x0, 0x9, 0x8, r9}, &(0x7f0000027000)=0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000002f000-0x20)={0x3, 0x0, 0x10001, 0x3ff}) socket$inet(0x2, 0x82, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002e000-0x20)={0x3ff, r10, 0x10003, 0x8000000000000009}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000012000)={0x4, r11, 0x10001, 0x7}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffc) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000c0d000)=""/245, &(0x7f0000fbb000)=0xf5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000027000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) recvmsg$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) socket$kcm(0x29, 0x5, 0x0) 2018/01/24 15:42:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x4000000) accept4$unix(r0, &(0x7f000072c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000037c000)=0x8, 0x800) pipe(&(0x7f000021c000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d6000)={r2, &(0x7f0000d61000)="f84c473dde86f722b94329f37676801196bdc077781f8b99686bb6ca17ac2e272498ecd9d652b5d88677ec2fff18134562dc6d3e65d37c7c9b62a0f9ef67f63a9d0565096efff8c2223635ce05efceafb8ec2131d28c8485f77aad741b805d6c829d4983da62ae8b26da05052463cc4cdc7e81cd3ee42029f5ffc795965a5c02262a264030e650fcdcb2307a58ccae50e4db4530c3ae6576d176aa1eb30472702cb94f1911ec71c91f5a1e0c46e67f94f222b1f0301c206ed911348dccfebb3b3a339103f81e5296f29dff400334c729ae87fc8ee91761ddcd", &(0x7f0000850000-0x1000)=""/4096}, 0x18) poll(&(0x7f00000d7000-0x50)=[{r0, 0x200, 0x0}, {r1, 0xd, 0x0}], 0x2, 0x0) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1, 0x3, 0xfffffffffffff001) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000715000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d6f59d3f7376199efb0fad7f5a737e98"}) bind$alg(r0, &(0x7f00007bc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000270000)=0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f00007c6000-0x38)={&(0x7f0000a9f000)=@ax25={0x3, {"5931ea76e536be"}, 0x1ff}, 0x10, &(0x7f000011c000)=[{&(0x7f00004ea000)="67db34503fb048d677c5bd331474507ceecf7e4e2feee1ab4ea32c13200b1aa7a91e173d37ba539d84217fe8678f70f3f69239e5eae8a9bdde9da05b03f4c6f8e1e6d30ca93af08ae5225cec7e957d5ffe7f1959b1db495dcd99af2cc3e0716f7539a2f4953d9b305dede876fa7e5dc8e860fc0ae73b4b27b9ef15cffe313e4804fd0011694ef6cf03a83d645124c545747437d4ba2ab7cff2e58c1f7fe6b0a79e08b75bd95d6af7f4f12bf7f594fafce78d29954f8cbd873d8d7ff554bf84ffe09d6592d383390d7d643b0d640033efb6444adc671d33c4746ae1671187ac42a20853e714", 0xe5}, {&(0x7f00000a4000)="a15e92a0c47005d6b79e09c93e6f4bec7feedb1e31b48c578a9a12405f3d428dd9c5d3c0cfff622150b69d886b4ab38269ed063199bf1f6624171080581bb835ce8d6ddc3ed37c1a04025324d2d0f8095b87be10c1c009606e089bf6369c7162d71c7f52c428aa285d0b45ed15dac49554f5178eb20118b3d816c610bdf7", 0x7e}], 0x2, &(0x7f0000538000-0xb8)=[{0x70, 0x11d, 0x8847, "9713e4d1a74b0deac4eb0bf2c36869521f8b99cf88bbfa18d3d523ef6cec985a9530216ac3d404691ebee097a398ab14581f39ced3eb7575592ac4ac68795e201d391d8c63ebeb79747f8ebc49fd9e8fc58b4f49a472716197be88ba15ff0a61"}, {0x48, 0x11b, 0x65, "f0f7d2bf3d8c5309e2f210a3296516281024664bd9fa13c98c2b99b847882b9ba505086fb9b934fbfc014af1d1087ccd0be6"}], 0xb8, 0x8001}, 0x2) r3 = getuid() r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000cbf000)=0x467, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096a000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000600000)={r2, r3, r5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa5000)={r4}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x1800000, 0x4) recvmsg(r0, &(0x7f00004e6000)={&(0x7f00009d2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000030a000-0xa0)=[{&(0x7f0000511000)=""/91, 0x5b}, {&(0x7f00004ac000-0xa9)=""/169, 0xa9}, {&(0x7f0000951000-0xcf)=""/207, 0xcf}, {&(0x7f0000d34000)=""/131, 0x83}, {&(0x7f0000dbe000-0xd0)=""/208, 0xd0}, {&(0x7f0000b71000-0x39)=""/57, 0x39}, {&(0x7f0000d58000)=""/50, 0x32}, {&(0x7f00000ac000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c0000-0x5e)=""/94, 0x5e}, {&(0x7f00002fd000-0x2e)=""/46, 0x2e}], 0xa, &(0x7f0000847000-0x53)=""/83, 0x53, 0x4}, 0x10000) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f000017e000)="b94448ed12c0847c94c1c6e540317f24", 0x10}], 0x1, &(0x7f0000bd2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r7, &(0x7f00001b0000)={&(0x7f00008af000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000589000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={0x0, 0x0, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f00002af000-0x18)="505f1a030d45e28f491ab4a413a43179baaf45aabc41c8fd", 0x18) 2018/01/24 15:42:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000893000)=0xffffffff, 0xf3d56104874229ea) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x100002, 0x3, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000266000-0x4)=0x81, 0x4) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 2171.967279] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 2172.000321] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) socketpair(0x0, 0x7, 0xd659, &(0x7f0000e25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ff0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9891, @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]}, 0x1ff, 0x2, 0x5, 0x10001, 0x10}, &(0x7f0000a98000-0x4)=0xa0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000ff1000-0x88)=""/136, &(0x7f000040f000-0x4)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001aa000)={0x0, 0x1, 0x30, 0x0, 0xffffffff00000001}, &(0x7f0000fef000)=0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ad3000-0xb8)={r3, 0x0, 0xe8e6, 0x9, 0x4, 0x6, 0x9c8, 0xcce0, {r4, @in6={{0xa, 0x3, 0xad6d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31c, 0x7, 0x6, 0x7, 0x1}}, &(0x7f0000fef000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000069f000)={r2, 0x50, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fef000)=r5, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000fee000)={0x3, &(0x7f0000a3a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f000001c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000001d000-0x1)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000-0x20)={0x8, 0xde, 0x2, 0x8, 0x4, 0x7, 0x8001, 0xffff, 0x0}, &(0x7f0000011000)=0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, 0x0, &(0x7f000001d000)=0x0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000001d000)={r4, 0x65, "a67990b4520c399cbc6fa701bf2623ad9cbc69c65a6602734f28823de6dfdb8801401bdf70f1add1cf097690d28eb3880ebe336eed51c6c1e8a1a274a928cc0c5a1af1688aeb2a1db78b25833eeffc6bcd3e02fe8fac571aa8eaaaf72fc732a896f7c1d588"}, &(0x7f000001d000)=0x6d) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000012000-0x10)={r4, 0x100000000, 0x2, 0x7}, &(0x7f0000002000)=0x10) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) sendto$inet(r0, &(0x7f000001d000-0x58)="20bd6ef155992f1b2eac15fa17169c274a6e2a66ba6650c765ed9d4b6d134f1feeeaff1143c9040d1fc1fc6e8244336fdf349730991874c48ddd7c4d5cf33ec890a691332eb195f80c3dedc0956b061aa23f5ee073211070", 0x58, 0x1, 0x0, 0x0) 2018/01/24 15:42:46 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0xc9ca, 0x8, 0x8001}, &(0x7f0000025000)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000025000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6065}, 0x98) setsockopt(r0, 0xa, 0x4, &(0x7f000000c000)="a8d4556603dd89e5345603a12a7c2d1417d989088b423b90f0f550917fb60c6c5492e75e62c025251be5c15687e1659ecff52d43804dba08bf941f658a16dd178857d6e83e5b79811fae117b84fb8feed384c6da90ad44c196a3dbeb5c70f81b415eeda654d95152dc05176a073d860d2b816f28d40985ac16c23c65925560a6864bf21321485bef465a636a9fa55b6fbc05d6828081d8766c97c70a118862717353a7e9339ba03a795825ab8d0f42af5c2c3999f4edc9d19f095d4af9bd35d48d34064f827f11a19a9185faec6b33c061cbfb9ac9f707c0467e7279d25d45c9c8f6d712c9d8e1bfc8145abda4d3a106", 0xf0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000025000-0x4)=0x0) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a4f000-0x10)={0x0, 0xb8, &(0x7f000034c000)=[@in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}]}, &(0x7f00004ea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae4000)={r1, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x7, 0x0, 0x4, 0x3b}, &(0x7f0000c76000-0x4)=0xa0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c78000)=0x1, &(0x7f00005be000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000870000+0x4d5)={0x0, 0x0, 0x8001, 0x5, 0x4, 0x8000}, &(0x7f0000cbc000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da6000)={r2, 0x2f, "83cceae931a59c4e479950d81626552d7c5263afd56413006a5f65d0a590c08e0b38c513ce7b0da07113eaca348d9a"}, &(0x7f0000fa5000)=0x37) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a8000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ea000)=0xe8) 2018/01/24 15:42:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/168, 0xa8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/24 15:42:46 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000078a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0x8, 0x82}, {0x4, 0x7fffffff}, {0x0, 0xe8}, {0xf, 0x41e}, {0x4, 0x100}], 0x5) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x5, 0x1, 0x4, 0x4, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000055a000)={0x0, 0x4a8, 0x4, 0x3, 0x10, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r3, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/24 15:42:46 executing program 2: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x5f924c99, &(0x7f00005dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005dc000)={0x0, 0x30, "e9607d6e16a458eeb65d92ebdb01604c1c8fdc4ea5ee19a6cea165bf040fc14b747b3242da3258012bd7443c117ab1f2"}, &(0x7f0000001000-0x4)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xd1)={r1, 0xc9, "98e3f9f7ab7e53e3db5bc4ac89a512ec2f15c628eeebd5c715ba41cb89ab08c875ef4d001ab176abcdcf6535f85ab88319fb9f40c0517cb08d291deea0084aafe1da9797ae4e6bf70636d7accf5b6ed5cc6e7215320dd56f4df9fe3ad264219a7545fa8242c2d312f89fec00c0e933da25b09d5bf22f8cc50c12cfc6386164c4d15d8d2e396c24654035728cf464b345355ba6ffc9438fb5e15e1a3a6821b3ed29da884a2ef9c6f745d784dd04bb04d4fd1343a22771d82a0ae166be37cbf2c2131b7718f514a25aaf"}, &(0x7f0000000000)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005dc000)="c4fd57038da1332b74553891da32d2e846178dd0a0f315fae572080a3dfdac8e4b32039b9e588c7faf0bc2dc374da3c20fe688aa99bba5c80fc0948820e7350a89172518b35bda39f66f8d5b24728c84b5b2588f3ba0e809a3ab431059657f0fb92757e64fdabb097041e9c9c9d623c7615b52fea6709587af2779067803830419c86e52744d974bf8244932854f577def22c7b84e52da0a906686b2e72621b2a577bef727ed0c0bc63663f69b0d8e349a42344715dc543d9096d37154d8bdb7d932cd89418adefe6821418708c6cb800a5fe5255dc92800", 0xd8) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) unshare(0x80048100) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0xb, 0x7, 0xe16d, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r0, &(0x7f0000eb6000-0x2f)="69e8f29bf8f9c31ce5ddebf94bccafc728a4a52887f1fe5389e06474ca18ec2e9c6e5dca6faa5af63084469697dd16", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) pipe(&(0x7f0000dd6000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f000069c000)={{0x5, 0x81}, 0x7}, 0x10) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb7000-0x4)={r1}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000412000-0x118)=[{0x0, 0x0, &(0x7f000090a000-0x10)=[{&(0x7f0000eb7000-0x15)="08fdcd4de025a2fd88114ed02a698efc3200024c39", 0x15}], 0x1, &(0x7f0000552000-0x140)=[@assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x110, 0x117, 0x2, 0xf6, "2951514c9b75a391d78617e48f1d92fe6bddc0845ad49221bb88f5d15e86b9152fa5dfaa24cb89e7a1d7f27f9479b2f1b0af07ec47b6c54de96e627811eda4999ac32bc7b36e2a979d0b6b81f75d5bd066caa1188fc9d0ced3047fbb38f510ce7e8cf5dd1b44094fbde2dac3456c8fa064d40b65e1ec526b03236c4041f4374728351d0d4eeb95f0fe345a3661cc72263349565e118c8a1b25630fe86b1238c824fc26a9612e37c69ce0193699153fb03e8ac96e1415dbba62819731c064ee5f7f2b936d6e257eb700af94f5ba8ff572664b7aa4055ae152f334b74753cde9b0b34b5e579a2d2a03381539cdb1d086f1fc831a615de3"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x140, 0x1}, {0x0, 0x0, &(0x7f0000128000)=[], 0x0, &(0x7f00005b9000-0x68)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x20, 0x117, 0x2, 0xb, "127c5df297bf827b0f27e2"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffeffff}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x68, 0x1}, {0x0, 0x0, &(0x7f0000eb7000-0x20)=[{&(0x7f0000eb7000-0x86)="54384a534e4349da21efaf532f164966280caaebd1834401a4a82fc3af2d65d2f8a0c2d4a120030a1b3dd59abf06f554f2ef39535657f0be4dd63e5d1c8d87fbbf1dd1ecb158d36167b29abd04e11b6b959d15049c28baeac8303a00c2b5c58c0b30d77f21817ed5cde449d02f785ccfb4399d2b1efe0bf5e58381ebd078dacdcf00397ebae2", 0x86}, {&(0x7f0000eb7000-0x34)="d3bd4860e5c86041e48a8603f211b33f324f56a4517d927a30b7b6a097c872f4ca5c9694cd3864fdd223f4c4ca448f2db10a70b2", 0x34}], 0x2, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000311000-0x80)=[{&(0x7f0000503000+0xb0c)="cb049a6756714e324d8b7f86d0f13d6b14d3c0ce651272a1bb9ffdee883be75e3346e12947892f18f115", 0x2a}, {&(0x7f00006a6000)="", 0x0}, {&(0x7f0000eb7000-0x10)="f7d49898781fa4717d1348407a98a308", 0x10}, {&(0x7f0000eb7000-0x7c)="da243be9a21d3f59f309c2f27ff91a6140a6436388b4248e2349ed5d4944b2db91322164b752056131b3739327e879ab4742a79de4d6a2b6a19ec8f6b83b4075395a322f37b7d2cb1a9c8a5dba6175a3592aa94ced674f605036f88bed4c191ce13966412d8a48c39956522cf4efcddff9643fbae0e046585ac5de54", 0x7c}, {&(0x7f0000eb6000)="190a7a3f4ce9c4bad4c622d1ddf207157df48027869dcd869a9fc91c4da69ecc23a95597cfbdc8168fc30e5fae0fe92d547798c44238d7c3c256f8593f29f2aec39737400ab5d9f220e062482846e2076822fdcf02333ff9f880e0c63a57", 0x5e}, {&(0x7f0000eb7000-0x31)="a1ed28b94775c22d3473d268ee3e55c9eddaa56af1efd2beab25fe9bd18e5971234e9a3a3dfdb2046658d44f66499cde18", 0x31}, {&(0x7f0000eb7000-0x34)="b7adaba1c14318552b126f6f9a308181bb086fd9586c94b7a4fd667a3c9357522245f016980a50d0e3314de0d65cf7eeebf2163a", 0x34}, {&(0x7f0000eb7000-0xe8)="ad6146801dfbd7c4875be1ff631a4b88ed587953394701120a99acf1563459b6d4254723df3bb2d2aaa884e5ad1ab638c25c4768db05762bb190ad972599c7f9d70f5b5ab77e62cfd8624b8bc7ba37507db636ed13a8fe5e1ac14a9b22748316f4d8cef39e7202b3bbe10c6ba3f46daf3f48109f1007d8fd4111dab0ba673ae3965580a0f07d3933056ae94c1b5795469a72547454b0d27329389666d1206f93e78d3782f5f1ac72945128379cad7d6b07d35d8c6d069e86fdc50d7bcd45322c833c27e80290af4be552f1d85a20588708f2ec3abaa1cfa659694b9fb0cb533c8a45b650c4780bb1", 0xe8}], 0x8, &(0x7f00006f5000)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x40}, {0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f0000eb7000-0xf4)="416144962150f49bf761aff27a7ef085a0d14f7f86d9110499b70655fb61a3c18eec750d9de25d90ee7054de5ecce7677b1a8b774c8410ef2566d290fe91f55d5dd5a632ea1e7da33e226acbed0c5ef3fa280ec62e26d21aec2d93c4c12e21e5e19d6b1d864d64dff6ea070d63b804aee957216316b637c954e0b0d0d94a9d59ac69202857f86acdb75205d40cc51980445dd6a16964aa510056d647db5330d589c7c2f9f142db4b723d45853d059d4319e97e5cf54b0b816f80f4ff3821c901f503cc15966431c9f47e5605376e7c08ca63c447ddc1f4b18fae2d7b38ba62887b85d8f51f7ab39a4f861fa3a29c4ee885dd786d", 0xf4}, {&(0x7f0000eb6000)="e647cbedc2a060e03f8b5f8aaad0da7c0e3f192480a0826564afdfd15f4da79f5db98442e1c88c64b94b3bbb420dc8b24558c79913b6cfd3fe", 0x39}, {&(0x7f0000c9f000)="6418995d4aac4af2838c65e195c80ba4d73334167c6b9b4e61d98eabb57c8f", 0x1f}], 0x3, &(0x7f0000493000-0x308)=[@iv={0x60, 0x117, 0x2, 0x47, "a15b6e8ee429fd97a1480e9228dc7aaad33916bf56cd4f77ea9096f8649812ba820e9f454252690a73fc65957ef300d51b09b188045c6f967f47ff9cfaa68d135754b93159e7c6"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xa0, 0x117, 0x2, 0x8b, "81523ffeaf0c9a403a663387e1a8b188b337f1b771fb674dbf3c518c5fa32d8e79403d136b269e3d2e0a055906c09fa85f9f1fe364375afb28b6fa9879968f50a923edd94c4ad04c27c3881d8675c20ce1cf1215fb636044abd08a0e7f689a400b68b49c18cd904857d8421cbae669b2cc06a18c97e1620e998cf24f91df62394f9557a586f65c11b3221c"}, @iv={0x90, 0x117, 0x2, 0x77, "6567f35a19b4acd4b62a15ec93e31e0e5409d53e1e014eaa13623a4d4e9f2b7cc542a33ad342d7cc847d05ca4547d7ead2d41219f1daf468f52e974ea89d09f4cb9d09964946b4a1b45e3de73e6ef4c54cff8dd50e86ebca53418e70468d642773505eaac13b9ba78100adb8e913eda9589a873b661be7"}, @assoc={0x18, 0x117, 0x4, 0x7bcf2159}, @iv={0x80, 0x117, 0x2, 0x6c, "1ebe5c85fd717937256d41eb99ac5f720b5955ce283230a1a0ec2266aa40863be261666b63906bf48010da65ccd920edbd76c14cc9e1abfb7e8c4174cdc765d971e5e6ca8e251bbf64090e5a8b120625cb4e6f0a466fe2b32bc48a47a1329b360f34ca327dfe5a3dd52e4753"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x80, 0x117, 0x2, 0x6a, "59d5139e48ba6d874c41ebb4d46d4cc401a9f6613a41bf3394c64decd0d28724450df263fb345fd0e1afb5ea14ca7e8bf87aeede488d67c3ab1d48a808e9b214361a2b1d6283ca8ab8b25f38cb642d953775bee1dda76f371dab9b7108f25985d406ccf89b31eab9e749"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x308, 0x4000}], 0x5, 0xa2ace1b5996b0da5) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000001f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa4000-0x4)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000de8000)={0x0, 0x1000, "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"}, &(0x7f0000a93000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000058000)={r1, 0x3}, &(0x7f0000560000)=0xffffffffffffff65) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c4a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet(r2, &(0x7f0000488000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000)=0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r2, 0xfffffffe) accept4(r2, &(0x7f0000448000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000)=0x10, 0x0) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f94000-0xb8)={0x0, 0x0, 0xfffffffffffffff7, 0x8, 0x2, 0xe85fcc2, 0x5, 0x6, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x7, 0x8, 0x80}}, &(0x7f0000f93000)=0xb8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f93000)={r2, 0x1ff}, 0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f92000)={@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbff}, {&(0x7f0000a33000)=""/108, 0x6c}, &(0x7f0000af8000)=0x0, 0x0}, 0x3c) 2018/01/24 15:42:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x0, 0xa, 0x800, &(0x7f00005c6000-0x8)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000e11000-0x1f8)=[{0x0, 0x0, &(0x7f0000f50000-0x80)=[{&(0x7f00000f1000)="b471d35c271b5a713308304790b7b08293056add80fd9277aac6d96e8e1a16bafe87c98a2fac7519a2cc0e698cc1d3dfe8611a52cf8a3c6343051dcb5c51ce465330eb8e6796d61ff4c5b21d6e795e784fa18cd7d745b6883c", 0x59}, {&(0x7f0000637000)="86", 0x1}, {&(0x7f0000fc1000)="b02d5ae256335dc4416448f7fbcb62155174663e6bc6824620d232ef3b982c7b520fae756c04ec8ad1f0e534c997b5072fd30fe9972abbe7094eac4653f75e37c7f69cf3ba303f48baa57de8b6b1b38ba4ed63d14374e2c3f7d6875e27f2ee6a502cce566f4f0670550e6115e816e0a6eb78ea79cefc1a18e3c9ada1c5f953bb7ef7d9c0f011fa9a3de87ab22950417688db6e65dbc508e0ae4bfddf63261204c83490883d3039b98a12e97ad96a7e40b1b903b8d4f32e556275790609746a09ad752ad6f8f780e22d233a7b441465e01286825d57fd468f883ad24f64e3f10925545017f3f049df61002db9a2c3", 0xee}, {&(0x7f00001df000)="", 0x0}, {&(0x7f0000d71000)="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", 0x1000}, {&(0x7f00007de000-0xa0)="a102bf126467692c17d85da29636d95a44115a4cc524c78b0c835e0808f5159efd8fd9c74869e47ed29c3d75b25347baceb48fc9539b8d2afef5af12de67cab06ebae6568ac9b11d7d2814190c756c65e5a3cf81b1573f3d5ff13dd82b20a47cb1584ce82c9e932a73f3e46f0bc233884bbc60a9f777d88c9fde24e209424479b2c0fd10a9a43bfb3e5b8cd42e4719ec9ae230f33d140e98cadf15ef1fe925ba", 0xa0}, {&(0x7f00006e4000-0x36)="5865a5d569d07997c0366587dfe56b3f77fc9a4f73c99bc69051c012d5191b9c65f0dd8471fa7a45af2d2db845555c13431ccc9c1492", 0x36}, {&(0x7f0000e93000)="21b6d4e029ce5cd92d20b8bd1557590afce398aa3d6240d839b38ead1d6df868e47de710328c7afabc5b09e85d75211260c620a7a86ee413a8fec185de6d6a6bb43ae35611702b19dfc594f8593776c869e7a142d79badad49c12b5811e9e80b6a9b43c9604ce78e32789a46542e53705de6ae44ace3039cc8fc38d0c8ceb4aa1444ae088720efc4a24b19ae9cc87bd144c23d7213e1adc6633df2bea9182b28bd9e3790b663e6d398f8c695a8996762787882673fecbc8d9039045d416601324081de49eb9de03b0264", 0xca}], 0x8, &(0x7f00009fe000)=[@op={0x18, 0x117, 0x3, 0x8dacd0d6f452b9a6}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9d, "a8eb258cf9d0da76781d9aad1a4388264b76873dacb12afa0e23cd2cf4c8049a28295d3b0426805c0ef2fb10e497983d578fd21dbef5bbb409c088fda914a149b8996b87bfeb1bcf87f6c4a2c5ea61d82007889ab67a35eb1f9c13f1a3ee5b06f70a43673513be3039c7b07442b7d026bc34685c5ac642eddb5ad932af447587ae6fd8fd9c380a065d47bc77ace7093c08e6f6301383c24d1770c4bb60"}], 0x118, 0x800}, {0x0, 0x0, &(0x7f000013e000)=[{&(0x7f0000455000)="da68759494a44eccab412e4d995855998d2b22f0e67eeb3c1591397878cdbbf11139c5bab45895e67660904616534db803423485bc15d0a69dae71c32709d1b4f1d81e864a8e1e132d8545172fd4345e3be0ed2a37e20c467fbdc14373ecfe3c8e0dcfdd343265a05f5fe1229ee5890a7a7eb1735cf639ef72cf3f3711696e9fef3e09a6eead42e4e7eebfe3c5da63c1acb7b47397d17ab5102ffd8df55afca461fa2c065ad77073b067da0a597d5dd806b73578d44913bf65a7884d3441df0cd6482f3b68b006367d2c7459c50e88ece89e59072389a1636f8d3c138d73583d5eec2a3d9ab16c63d222a41b6840e119201b38eac1b634", 0xf7}, {&(0x7f0000ffe000-0x7e)="080891daa36af68655d7645f00e4117e94779449da317ae6bfad831361a39a66c462c23c3bcf03bd9e94c8ad676ea2226084385635db9912a2438a0d81bcb5bf9987b1346747ee188859decdde6d773f78d21e1563fa603f760e31692ddc210e930019f69cadf3cfd8fd464a383d67da6e9baa9d731ec432c408ca5e67f5", 0x7e}], 0x2, &(0x7f0000edf000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x90, 0x117, 0x2, 0x7a, "a39c6e457542cb572d2c87f1929bb38f8048182e8d105953ff96524e374f7ed5d026ef8c9ce5b01e0f8ae0f20a06e46bfd685d780ad1a556d194ca340948f790551808213aa0c61c0f314b6914f168adb33b44c60dad8bbb0fa2282bfde9a812fd8d86a196e011f82218be83c6c5c2060978f9c6bf66f7ef54e5"}, @iv={0x68, 0x117, 0x2, 0x53, "7914f82b5b0264533a1dd702c21e29042a1629dcf04dd83d3415de7a20fcbc425d932255894e2b934989a3abf0ac0a73827fb8b3d4e9983d00f097831f87c9f87ed98ff4e3c4dbddaa5b29bb66e99aa622bf9e"}, @op={0x18, 0x117, 0x3, 0x1}], 0x188, 0x20004081}, {0x0, 0x0, &(0x7f00004d9000-0x30)=[{&(0x7f000081e000-0xba)="6244c2677ab400902422659339af0af99bc79dbf7535a43ddd2ccb9a9a10ff9a248509d6b186a9b4c532040eca1a2ac380a06a91c4b2adb98eecf17cf1e5205dc8b600f232c660dfff6c25e83079f880e2490f8a59abab425ff990891cabf88be0c0fd6b282692be326a9d5411692df0ca0e1e6f078aacb777758795158dff0032b41e21e646a146063e685e2d63f8cb590ff5fe6fb97e2f43ecda51b4636db774f1d31b1cb4fd65d4e0763165761b5c87f15454c48e5db1ab5f", 0xba}, 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{&(0x7f0000925000)="e9cb134005a136ef501f0775f9a6d38edfdd4c64fe0b3263aea2a8b53906d51eedd2ffeee12f1c577fd4976519336ba8146841d905ca0906cd66160c234cff585c2afb3a54ec6cc97bd50180db7294117001df7476131103a6d91694d36c9448254d874731cb64007a9c09f6e1eee982b09d553f58e01ff0db59f39e71d3646638c778f94ce01aca1f52d3ed9b3e21f6d29b3dc741584dad946f067b4df3e5f6d4aea298832eebec1cc93bd3d8fa7e59aba8a03822da148965f6e07181f43b585d9a23b0080e3b1d1dc6513d5d26", 0xce}, {&(0x7f00009cc000)="8ce955c28e1564e3ee1ca2da18302fe62e0b341ec2e28122e772cca189c8d87189dfd3673f58eb908de7451d9bdda9c1eb3ed8b967073a02a9e3ab2ba818009b1d03a2f4ed787e835e97a754dbc006b202", 0x51}, {&(0x7f00004be000)="6960b050af71ca030f7b0cadac5655e7d8186672218278bd3e8100503b190cbae2494ed72bc01d79db551cfb0f4c1eb1c2862bea4352130de0a74cc4a29f6deeb9c75288e157b8aedc066c1dfafd3f3d4f227487736416e53313b9adff21a0400157de25397ac0b811bb0b18a3b6502e9000f0c4ecedf3165cf7873b22a31db1", 0x80}, {&(0x7f00008cd000-0xc2)="408b52a8ed46657845621322261468ac317e33e7803edcc5984b0c8ddb78db956f12bbf7622637cdec58167bc30668b19f56be90828705122c5e483968fe75e980f081600361b7c7f5904e10bbacae71c5aae8d584311b86a2473c286c4f6bd3df2dc2e932d7fa6e99eaa6be9225df2bbcc32725093776fb84cd9b2d75bb93df848a62b8427e92a23855ab06c215c815f3d49c848c9a0032690288ed49c8e5d12027b6885da6dde9c451936430bd7c6cf9a9e88c1c5abe31ff9d3eb93880d1bed132", 0xc2}], 0x5, &(0x7f0000ef7000-0xb8)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xa0, 0x117, 0x2, 0x8a, "adcbe89c3a527c13d5b43ba8f21b787e270c1983b706ef07560d7b2a2491d7ebb34c0ff7846d32253011dc6359fd5df4f6d16e9a4d254af7c82a84af830b66d9daef1f11ca79bffe1c180703512fe11c8826d81efbb673a4ff2c4c4c40fba7da33f1af0751970cabea695e448aa871f2fc57c3df53bfc1ce4fb4b6f25bdf549f23f88690a2b412598ae3"}], 0xb8, 0x0}, {0x0, 0x0, &(0x7f0000f9c000)=[{&(0x7f0000d0c000)="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", 0x1000}, {&(0x7f0000e92000-0xc7)="76bc70f40799493180fe6c71eaa64f8488ac0082a3ed5601ed0473adfc5e01db04f3c7e0e7ff48f6fb3501453690b332f0c3fafc5d255658adf7be48947c6c267136c19583b88ccc0eb03ca05d55eb07a26803276f80035dae44426df9da3421d12cdf6ff4587c9c8ecabe89a420160e85473538bb42d7452ac957173740646e3df0679aa1e589c58f1d23ddc2df331acd4803e3c79c8d6f0e9a305753b9bd2e2eff4c94905594123ff09b4f024374f55441d09dd7c9b7aaf0d4853d47c661e81eb573ec2c131c", 0xc7}, {&(0x7f00006fe000-0x3)="c1e74e", 0x3}, {&(0x7f0000a75000)="90b03a920d299e564653dd82becc9baaf37e1f497a82685e3e9b5a8be4433c1f2bce362b19cbf339cf4f8e677dd0a56a5fa05213f748720f807fa3f619e32607e4", 0x41}, {&(0x7f0000bf3000)="e112bb9d593a13ed48bb74fea7ce7eb5fce876334fdf768f2d80298c80274da6ee88fe47981817ab9dffcf89b1b77171ca4223d773f53acc086c6c331177f1d28992da874afb38de5a1dc8b4306463ddd20fc53dbcecbd4ccd4a175d21e752c6ac1f7ded98fae29990b22ff78fa568b8ebab4bb3571256b4097f068ced4a797412ab358812a6cc50123c6cbcef4cc093", 0x90}], 0x5, 0x0, 0x0, 0x40000}], 0x9, 0x4000) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffe71) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000548000-0x8)={0x0, 0x0}, &(0x7f0000169000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000795000)={r3, 0x7, 0x4}, &(0x7f00005d1000)=0x8) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="f1dd5084deb323c87334973eb18c2329bae5d773a77e44f548e07de994faad2cf4bf5c217f436c83d16b100de5e6e8bd286bb6850e0000100052da7c89171df92857824e7b834aee2f27887cd92c94c260899bd28a65f14b4174598a2b56134c4c1904fe5dcb7ff22e0005ab1d37cd3d5cf01b81002c6b65d4e37d0280713779ff01b28506ce911e76b719ae79e8657164f8302edebfd874ea7f267d27e693c5ab21f16a09ec00031defddc4d8f7fd08a7ede20f5e5bdea4647121d0adb1197edcd32a0d21932a65147c2463b2ed141cc791622b1135bc9a23cd2ff5dc06e7d040d6fb400cc307a2af2e1c86d7d5db0624b444e5b029d04781dfc8488bebd643fa12bb901d4fa3eece9b7ee2295381475235c6c5428164064e83c74dd84ebb6facd00ce94419b57f528d7b1b85d90d2bf94dd9e2a08b7cc92ddb1ce8f8ea0d26837d86176557", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x6, 0x1000010001, 0x0, 0x0, 0x2}, 0x14) recvmsg(r1, &(0x7f0000287000-0x38)={&(0x7f000025f000)=@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}}}, 0x3a, &(0x7f0000706000)=[{&(0x7f0000fe2000)=""/244, 0xf4}, {&(0x7f00005cd000-0x25)=""/37, 0x25}, {&(0x7f00005d3000-0x6f)=""/111, 0x6f}, {&(0x7f000023f000)=""/156, 0x9c}, {&(0x7f0000d25000-0xb5)=""/181, 0xb5}, {&(0x7f00002e2000-0x7)=""/7, 0x7}, {&(0x7f0000f3f000+0xfb9)=""/189, 0xbd}, {&(0x7f0000ed0000-0xf1)=""/241, 0xf1}, {&(0x7f000037e000-0xac)=""/172, 0xac}], 0x9, 0x0, 0x0, 0x8}, 0x2001) bind$rds(r2, &(0x7f0000361000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r3}) bind$inet(r0, &(0x7f0000f84000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d3f000)={0x0, 0x3}, &(0x7f0000d8c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b2a000)=@assoc_id=r5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bfb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000709000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x8, 0x5, 0x100, 0xff, 0x10, r3}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000010000)={0xd0, &(0x7f0000fd7000)="4135e340a84aa9a7a1d16462b7d415845c2b4ae0daf27239545152d170b917818a5f7504eadf7d929f7ae3402768384a86d86053e560c4f1df92d02a2e6cf2a297ed4d1a49f3f6c863f03a5fa41f08a523825d6fa077781c4ab97de19aef7893a92210c716cef98e3d5fdca0d690652e69bbcdbc1fadec5562e31aac36bf24e229a514fe005f6b1005054afdeef3dcd651c304949c04f5037a85b0f3ff4762d6b32179f110b8e8cb3a7814325c05e74b4749337b652ecce688b1079d467f9aac7d69d3be164dfdbfc2255ade0927cdc8"}) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) 2018/01/24 15:42:46 executing program 3: socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffff9c, 0x29, 0x30, &(0x7f0000dc3000)={0x9, {{0xa, 0x1, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff00000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x39c6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x352}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000d79000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000355000-0x4)=0x10) bind$alg(r1, &(0x7f0000e80000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 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) 2018/01/24 15:42:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f000053d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bd000)=0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fb4000)={0x0, 0x9}, &(0x7f0000034000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000033f000-0xa)={r2, 0x40, 0x1, [0x101]}, &(0x7f00007ec000)=0xa) bind$netlink(r0, &(0x7f0000db2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x42020080}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002e6000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x204c083}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000026000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9bf44207ba9b7370}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0xa, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x80000000, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x101}}}, 0x32, &(0x7f0000009000-0x60)=[{&(0x7f0000026000)="40c7102db82cbd9f5cf440ed124b99bf441bdb157298ede91f68b18ad0a236b02bf284393cf0079669ec6220aeeb2b6aa914aa09c064802f92ecc980dfd4506d562da6e128de5d5eff463543039285827e8286c6667576f59364df0685ef34d884626c86d1986d50e89da335cf0a261ecd6efb6b8e3ed98e03813cafad751e9402e112be80875e5ff80270517c56da5502ca7c765cf5887849bcb00d36c3f8b25347fcc6736c6ef11459673de487795154f90758ca5168e4604a767ea7f569b871b09fdc191933ffdb698ae4fc727c3961ebd8a6d662dc36eccde8aa6422bda134aee9716fc711e1e43b2d63", 0xec}, {&(0x7f0000026000)="31a9c3dc33e102fcb1fb92d125622c07c54b359e347064616d257a191d38a7d4a4f22649f81d5952d6d2b221cab9bad0dcefb64d1d65f172be2534a925028def9874cbe9a8a7c799260a73d8c49c9c", 0x4f}, {&(0x7f0000027000-0x61)="891421a24bad48d76083f52945a971cde1c3d3d25c70550ad83eb9e2d4c08a5dd56c9cf32a48df4d43ce4056da5c2fca4e087b3705717ada48d3d58dc77878849eb022294456d6a826ec2e22f3a15bce8a00f72f7993885e46af9c442c5f5b1334", 0x61}, {&(0x7f0000026000)="181c320023aeaebe670d3bdef52cd863a88885429caba6c684a5e4cbedf158b41b76dbc2d62b71aa4273b1792c4853c33067547cdda68051fed7e848831c73cb3b9ea294bceaf297d55607705595fc666ef4f05121a1b2bb5364e07ae4c44e19f2cd59f28aab7a35233584e8c9f1f8d8b3d93228cf4e51c196f41bd96a097c441ffb931f3859a26c618dacd7da041faebd41ee35a45287fd8993e36d1960483d18e7489d08b5cb41125ee93c6158ad9aa9028c3dcee16a0cba9e850e80722e51b0421c23d87826ef9c9fd06d5a861292f96a1ee504f181cde069063e0f", 0xdd}, {&(0x7f0000026000)="9a8933fe3f36dc238245023151bb301f5688fa3c9b7820473df6685d562fc0c8cb62d8341ec3aee6217aaa06c21ee0bc1ea12234fb33112aeedfd34b46147507de579069bb7815c2f03322a57bf4daf0cb2450e16b2d52bd00f339d88c40553381e3ab5732a94bce7434ddd0fb652f7c48d4668d6e3e39949cca73de46aa56cdabd877ca73f5abc2ab2e31e3c824988f71754e5b421c2ad4004f9d1bc8cc626297d6a4a509b03c9a3dca7db6a0f64a2dc960b5dcd98d5056d2fd73e9bbe95adc2158db1ff48430c065c6c470151144d0e90cab", 0xd3}, {&(0x7f0000027000-0x16)="76b19259a0c2c6d314c220c5e4a3865c330497a368d3", 0x16}], 0x6, &(0x7f0000027000-0x370)=[{0xb8, 0x6, 0x13, "902073f489f698c911ae06a837ab64ac5f25d0525c693ead9767a57cff030880da7d248145e9ee2901c93abac684caa00a1cbb09df4d0cbb8e169d300afe2effece2780f5762db78f65a0b50b78f504fb12c1d3134f19a60a0554be9d2cb8217b75273d40c89204701eb68521fc9b479307ff08492045e030400684cd97d4bae48f8153b2ca547d07ac0a0b7aa52de53ee752271397a51a6771c233c7d400f6b334c7a"}, {0x80, 0x0, 0x3, "8bfdc9b614b44b265baf1482854d99296c31e8cf5e1ca0cf7162a75e435209e622574ecd72797dd2afd895a1e0ab88be2e041229dc965643459e4cfb995b4b999a79ad47ebef1436651d504fdd02ace41768fc98f1452f8015b6a452c1973a7d7b0279b5d93473faf1138a7b362a0e"}, {0xb0, 0x108, 0x5, "946fc727e9f8bf5216a80694bda95f8e8eff887437823c690c76c6e7c3e295e1f87ceddc28e99cb0c304684ce5f1d3fadc38cbe2b7066cab418b29d983b06c540d5874e063d1a7071af1220a12f4eeebf554c617b05e419712e7941752659db3327826d8ad0bc3862d959cedd17df3484d579426a3c506b42cb13036e357319b87fc6a84c91c9718166e0b34bc15b7a71faa5f92bf520827c5bf7e"}, {0x68, 0x105, 0xffff, "49ff59e879bd36eb8ade0806fe72d22299b33cef0326443dec737e7184c4d3c374ad57be75877837d9736e1a9e9b99b42418fbfd1183ec90f9c472005a1acc94a2a32e44325c4dce1ebcd16c89a1c6ab5323d85823d1"}, {0x50, 0x11f, 0x0, "9f59137856b20b205a818abb86262b6b265aa24ce5ebc2031f179f55856a1049d3bda18beaf89f66aa1287b6e1e88aa7f86d58e55cf17501dd"}, {0xd0, 0x18c, 0x6, "4c050b47084ea60a2372fc88367633d5e37dc7e1eb19081cdd889f330d6f7d013f33b5ef4b3bcd845c9488cf498c4bab29d08b80ae16be447d01e2620188658d225d0bda150669e39885c3872fe9c43140f2607d27a427f07939af2c51f079f9d02c2848c8a3227ca497c2b54b27b7844fd6793272d943061a42f19c67af26edcf18fbe0f6fff1ed662aa9d3f204c6d20ca018167f24b015c4b3253737b654738683e06866bd0fd417149178ee9d901f79caccf4cf91757b2625964a0e"}], 0x370, 0x8004}, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000026000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}], 0x4c) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1, 0x5, 0x3) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ad000)=0x14) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f00005ae000-0x14)={0x11, 0xf7, r2, 0x1, 0xfffffffffffffffe, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x100000000000, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000970000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002da000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000264000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1f000)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r4, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f0000682000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000759000-0x4)=0x1c) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000026000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000026000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000026000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000001e000)={r2, 0x0, r3}) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000)={0x10, 0x0, 0x1, 0x40400061}, 0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000027000-0x10)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000027000-0x10)={0x0, 0x4, 0x8, 0xfffffffffffffffb}, 0x10) 2018/01/24 15:42:46 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000425000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x6, &(0x7f0000000000)="", 0x0) 2018/01/24 15:42:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007c6000)=0x9, &(0x7f0000fd1000)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008b2000)=0x0) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000a2000)={0x0, {""/7}, 0x0}, &(0x7f0000704000-0x4)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00007e5000-0x13)="a116e4824d3364b9d75109c01a1b33dc6a1755", 0x13) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) r2 = socket(0xf, 0xa, 0x6) sendmsg$rds(r2, &(0x7f0000562000-0x38)={&(0x7f000095a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026a000)=[{&(0x7f0000d34000)=""/199, 0xc7}, {&(0x7f0000d0a000)=""/4096, 0x1000}, {&(0x7f0000885000)=""/2, 0x2}, {&(0x7f000086c000-0x2e)=""/46, 0x2e}], 0x4, &(0x7f0000be4000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x5, 0xfffffffffffffff7}, {&(0x7f0000979000-0x30)=""/48, 0x30}, &(0x7f000031a000-0x10)=[{&(0x7f00000e3000-0x41)=""/65, 0x41}], 0x1, 0x60, 0x3}}], 0x48, 0x0}, 0x4000000) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000842000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000026000-0x10)={&(0x7f0000009000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x800, 0xffffffffffffffc1, &(0x7f0000133000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000047f000)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000e8000)={0x1c, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000bb1000-0x20)={0x1000000f7, r3, 0x10003, 0x3c3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ec0000-0x10)={r4, 0x5}) socket$inet(0x2, 0x7, 0x9dd) pwritev(r0, &(0x7f0000f1b000)=[{&(0x7f00008ac000)="f79902a716d8850d6ac8f4853a73332054a891dff0d68ff6b58eb16415eb7a7abf235ecb999ef8141cf0754b439b9cf8316dad1deba3be5e347b9cc839048c9f4c9291922a3dfe754e35184d39e65b066b1c39d43fa18e8c6df1014ca3d4fcb7c8fb8ffd80389b41f7f8929dc3562f02704934063fa0231d79e1e862141a46c2de3e2ed368f637cc7476242b090cffd9a3f92b856a92575cca0861a8b00b5044d5fdcb337f9fa43cd5397c8ff95935d7598df62deaa09264eae727a21acfdbf6b025", 0xc2}], 0x1, 0x0) r5 = accept(r0, &(0x7f000033e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000083a000-0x4)=0x10) setsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f000098a000)="f6b4ea238c4e55032181b66bd484978ec44633452007c5bf400b7f0a4d513eaca4ebd166f61ac98655ab2ffd7bd0b216550473ee28e4fe3eb38ef8f12ea7891080790156199c5c38a62199d213c5941f6726c8f96970bed1313cba9cc428c39655f919c44abd24a1c5d7b7589acf32233e259ca449a48dde3e21e2a23ff6d294769fac45ba7f8e7b7e3c22c4124870808b84d14c883c69257b4ee0166314d3ebe9345ee1a8d0a55fc7a4483d3ed36a3c2004d3f3ca16242e126875a80eb4b2382c", 0xc1) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4a5) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007a0000)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000e4c000)=[{&(0x7f00007a9000)="d9", 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) 2018/01/24 15:42:46 executing program 2: unshare(0x42200003) r0 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000762000-0xc)={0x7fffffff, 0x1, 0xff, 0x6, 0xcb52}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000-0xb1)=""/177, &(0x7f0000001000)=0xb1) unshare(0x0) 2018/01/24 15:42:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d36000-0x4)=0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000027c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000098c000)={0x0, 0x0}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000820000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000042f000)={0x0, 0x1000}, &(0x7f0000d15000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f2e000-0x8)=@assoc_value={r3, 0x1}, 0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000254000-0x12)={@common="97756e6c300000e000", 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f000033a000-0xa7)=""/167, &(0x7f000033d000-0x4)=0xa7) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:46 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000062e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007be000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000)=0xde8, 0x4) accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) 2018/01/24 15:42:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f0000d28000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0xffffffffffffff77, 0x117, 0x3, 0x1}], 0x18, 0x3}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f000063d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000758000)={0x9, 0x0, 0x4, 0xb43, 0x0}, &(0x7f0000883000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000062e000)=@sack_info={r3, 0x3, 0x5}, &(0x7f0000787000-0x4)=0xc) 2018/01/24 15:42:46 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffd000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000a14000)=0x102) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005ce000-0x10)={0x3, &(0x7f0000525000)=[{0x3f, 0x40, 0x8000, 0x6}, {0x1, 0x5, 0x9, 0x100}, {0x7, 0x49, 0x0, 0x5}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f3c000)={r1, 0x5, 0x9b, "cd4b8f7af29b5ef6fe2c041493afd112fef76b514010ae308895f265555765a9486d9644e0884cc04ae3d37ea6aab81f76270aac6e273e712fcb86c1a65a08d1907674c53338585ca84a61cf39200933026d16a971fd41abf1e92a84e89c96b88eefb3bf08c76ff45174c80567ffe1ac94b50e3b362b350d223e81508881d8813e455f694584c8fe7291b5c4a4a531c0059e48f973ba3cb112ad3d"}, 0xa3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000063a000-0x90)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/24 15:42:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000805000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda6be325415110c) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000068d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000010b000-0x4)=0xb, 0x181c701a80d981ef) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000097f000)=0x40, &(0x7f00008df000)=0x4) poll(&(0x7f0000545000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 15:42:46 executing program 0: r0 = socket(0x9, 0x80f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000515000)={0x0, 0x101}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00006dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000087f000-0x1)=0xd9a, &(0x7f0000e30000)=0x1) 2018/01/24 15:42:46 executing program 4: mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00004d0000-0x87)="f0259e466cba3847b31a9fecf670e675bb4b68f388049767a46668479f5092a67cc538e655fe68a0d56a1fa7bba0ce91d123370eb9dd5d551c6aae92f532058021489c341a4ccb63c3b554a8b38d1433cfa2ebeadee6912a023d0c7f3c1adacfc23b543980410d201f3b92ba4938f50c8ca3c8428637e1259148cd97ffecc1f0e253b1142a8a18") getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/24 15:42:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x81, &(0x7f0000f26000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000f4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b5000)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000371000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, [{[], {0x8100, 0x3de4, 0x80000000000008, 0x3ff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, &(0x7f0000775000)={0x2, 0x400000000000000e, [0xd2f]}) 2018/01/24 15:42:47 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1, 0x0, 0x6) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006ba000)=""/192, &(0x7f0000304000)=0xc0) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 4: mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0xb, 0x1, 0x1) getpeername$llc(r0, &(0x7f000009b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000042000-0x4)=0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000004e000)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/24 15:42:47 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000)={&(0x7f0000868000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f11000)=[{&(0x7f0000f12000-0x24)=""/36, 0x24}, {&(0x7f00001f8000)=""/199, 0xc7}, {&(0x7f00008dc000)=""/7, 0x7}], 0x3, &(0x7f0000f11000)=""/4096, 0x1000, 0xe4}, 0x40) accept4$alg(r1, 0x0, 0x0, 0x80800) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004f3000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000530000)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f13000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f13000-0x4)=0x8) shutdown(r0, 0x1) 2018/01/24 15:42:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000730000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005dc000-0x14)={0x0, 0x8, 0x6, [0x7fff, 0x2, 0x100, 0x9, 0x7f, 0x20]}, &(0x7f00004c4000+0x6ba)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000717000)=@assoc_value={r3, 0x5}, &(0x7f000043b000-0x4)=0x8) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00008bf000-0xc4)=""/196) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000027c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/24 15:42:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000d35000-0x8)={r6, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000e87000)={0x8, 0x8000000000001, 0x6, 0x0, 0x4}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 15:42:47 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x4, 0x9, 0x7f, 0xd, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r0, &(0x7f000001b000-0x3a)="51da22e4a83ceb7ce0df73f333293c0ca46fa3a9f2479ae52e0c6372a2c3510793c72861fccc59751371e056ed94f8e1510e0de1bbf910c9c598"}, 0x10) r1 = socket$rds(0xa, 0x2, 0x88) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f000001e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000010000-0x4)=0x48) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, &(0x7f000000d000)=[], 0x0, &(0x7f000001d000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x3, &(0x7f000001b000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1, 0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000007000)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}}], 0x150, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ce000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000083d000)=0x0, &(0x7f0000e8c000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007c9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f000013a000-0x38)={&(0x7f00001f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e72000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000fd1000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000)={r2, 0x2, 0x30}, &(0x7f0000004000)=0xc) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/24 15:42:47 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200009, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x6, 0x3, 0x6}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x94}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/24 15:42:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000002c000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000a01000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) 2018/01/24 15:42:47 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/24 15:42:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000, 0x1, 0x9, &(0x7f0000cb7000)={0x0, 0x0}) r2 = socket(0x1b, 0xa, 0x1) accept$ipx(r2, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000370000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0x80ffffffff}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000922000)=0x0) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000d0a000-0x4)=0x10001, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f000039f000)=0xfffffffffffffffd, 0xffffffb2) listen(r4, 0x20000003) ioctl$int_in(r4, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r6 = accept4$inet(r2, 0x0, &(0x7f000078c000)=0xffffffffffffffa7, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r7, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r9 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r10 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x1b6, 0x80800) setsockopt$inet_int(r10, 0x0, 0x22, &(0x7f00005ac000)=0x800, 0x4) r11 = accept(r4, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8, 0x1, 0x5, r8}, &(0x7f0000647000)=0x10) recvfrom$inet(r11, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 15:42:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000479000-0x20)={0x0, 0x18, "2fa4d2071a174310f9cd47fb04ab7d946f85589a536cc0f2"}, &(0x7f00009d4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000258000)={r2, 0x0, 0x2, 0x6}, &(0x7f0000145000)=0x10) 2018/01/24 15:42:47 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000463000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x2f, 0xa, 0x0, 0x7, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x58) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000093a000-0x4)=0x0, &(0x7f000000a000)=0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000833000-0xc)={0xffffffff, 0xec, 0x10}, 0xc) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000939000)={r2, &(0x7f0000939000)="85c8a54c0a684a14879dd8dc6064103a65507487075f4e62652fe4642d959275d32ec62ca5f96ba82870dc4bc8676d7be5e83a3356035f88940a7d1c17d0167e50f57f8d25185e9b7a4cd4ae62eb6144cfb8e90465f6fb286feee744b1322fb09acee5fb3525bfd1a658c5a0104ffa7969b6914a6d9f6406c55ef3eeaa863e7d8617565d6fd00c847979688cd5eaf1d2acefc7c58b56d93524ca97a77f26da9aa519efa738469311406fd061f4378ff8983dd6c81b2c92aab075700778334cbdd10b806657aa891edb9daef437bbd18d0a58db1a5a8f14a3f637", &(0x7f000057d000)=""/164}, 0x18) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa12166f84cda8657, 0xc401, &(0x7f0000939000)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000939000)=0x0, 0x800) connect$netlink(r1, &(0x7f0000857000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00003bb000)=0x0, &(0x7f0000915000)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xaa, 0x4, 0x3, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r4, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) listen(r1, 0x3) 2018/01/24 15:42:47 executing program 3: socketpair(0x1, 0xf, 0x2, &(0x7f0000adb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005f000)={0x0, 0x6}, &(0x7f0000455000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000271000-0xc)=@sack_info={r2, 0xb56e, 0x8}, 0xc) accept4$llc(r0, 0x0, &(0x7f0000b02000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000013000-0x50)={@generic="010000002a982bc34c26ca412d52e1d6", @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000000a000-0xad)=""/173, &(0x7f000001d000-0x4)=0xad) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000001c000-0x10)=@buf={0xb1, &(0x7f000001b000)="65452f936d90b4e559b0cf0e5d764f86d8d64067f04cb509435e03201ef258c601aa128d005193397600f56cea05f308c0dee2f2ca75e0fbc95414a14bfd9b57a96c01450f066939af8578825ec7a994af1fafee65222873975bb845612644d205a2a27aeca228af418c11c2b2a898462c0595aa182aafdf0e8ba6b0abcc246199801c415581687c4058df7e82977a629c71010c1d254dc8a7baa446655d07e3c41aeca47cf323ed41a28ff02ef056b74d"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001b000-0x4)={r3}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000c000)=0x0) 2018/01/24 15:42:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000000000)=0x4) 2018/01/24 15:42:47 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000aea000-0x4)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c9c000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f7e000-0x90)={0x6, {{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]}}, 0x8536171a05298eab) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/24 15:42:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000061b000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000814000)=""/206, 0xce, 0x2001, &(0x7f00005ec000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000002f000-0xc)={&(0x7f0000165000-0x8)=[0x0, 0x0], 0x2}) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000f9000-0x6)={0x0, 0x6}, &(0x7f0000cac000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e9000-0x8)={r3, 0x3}, 0x8) bind$bt_rfcomm(r0, &(0x7f0000f57000-0x9)={0x1f, {0x4, 0x8, 0x8, 0x9, 0x80000000, 0x10000}, 0xe6b}, 0x9) sendmsg$nl_xfrm(r2, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000197000)={&(0x7f0000762000+0x984)=@acquire={0x128, 0x17, 0x315, 0xffffffffffffffff, 0x1, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x51, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000009000)={r2, @in={{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]}}, 0x8c) tee(r0, r0, 0x7fff, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="bd0316", 0x3) 2018/01/24 15:42:47 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000e81000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000028f000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000581000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a0b000-0x4)=0x5, 0x4) r2 = socket(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000aae000)=0x5, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f85000-0x18)={0x0, 0x3, 0x10, 0x7, 0x100000000}, &(0x7f000057d000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000870000)={r3, @in6={{0xa, 0x1, 0x7b4d, @mcast2={0xff, 0x2, [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]}, 0x3, 0x9, 0x2, 0x9, 0x0}, 0xa0) ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/24 15:42:47 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000341000)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000027e000-0x4)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/24 15:42:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) pipe(&(0x7f0000437000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009f7000)='hybla\x00', 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3b000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000d2d000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f00001d4000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/24 15:42:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x20}, 0xffffffffffffff41) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009db000-0x8)={0x0, 0x3}, &(0x7f0000baa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ffd000-0x10)={r1, 0x9, 0x10001, 0x2}, &(0x7f0000cca000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000338000-0x20)={@generic="c1584fc4c70dd4a435f9d7ca2b5450a6", @ifru_flags=0x1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000079e000-0x2)=0x42, 0x4) sendto$inet(r0, &(0x7f0000240000)="784d24d9e2a9b35e3f3dee5f0f3832407ccb332934963aa31211d53568ede40ab63b12970d4d68cbbdab3162bf89d0df0e9b3e299d654a2ee2e3d271ba60082425c271294a3bb61d6ea4c7742c586c0b12287dc71a392f196f97ca4c1591b7ef6704a4449a7df0c1ebd0e2cb9ac5d94a6a06ce8a37a5c1e3570d7d49378ff42a6ab45e152785136dc0e8b936dc8004c6df15", 0x92, 0x0, &(0x7f0000ced000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000979000)={r2, 0xffffffffffffff90, 0x2, [0xfffffffffffffffe, 0x9]}, &(0x7f0000b17000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f0000d76000-0xce)="a7e833da1a06129d40132e5ff2604374929f94146e86901fada70cbbc3a4ab9c5ef495aa52271e5f30ee0c1d7145a76f1d8da90f4b16e02b344d05c620417453005b3227046cf8e2350b9bf44c8dc389a745e792074a7522bb1de70dda3b50c75b6fb25ea53708ce637b43ae804b18b05b632dd3d2678a1735718421710d5fa152b68484aa3a6b0ae57449202032ae873fe31fbe38fcaf8ced659cf5c018ae9733f51ffe40494d4246d982b00e980ebf5ec3bb0886fa900723dcbc67656ef0d2a9e98a3df2ff63457a8b28d93695") sendto$packet(r0, &(0x7f0000c26000-0x1)="", 0x0, 0x40, &(0x7f00008cb000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/24 15:42:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000060b000-0x60)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f7ececf829869d62a69d7a83a785fef8b2999576329366a360cdd06f58d2e18519a8d33b2e94c925e0c420f8ce077feeb32bbb32d1", 0x35}, {&(0x7f0000001000-0x3f)="f920e686ec77e819bc1748b4d15436e3ebbc1861493a37e6cdac08c4c3b9c93dfa246f2d8eaefa3f0ea6f83408769a4bf7a762a9e7cb666bc6f4f1d49c622d", 0x3f}, {&(0x7f00002a2000)="49110d53cfe8e092068037666e13118e525f11c235e2970fffdd8390d5b55bd5392772b9d1455cd2ac55858ec89e0a235b2a0e83e398b71dee2da8dfa26906e66bec981c295e55d8160c69c207c7fa2dfa0791b8a743639db2870cf393cb4d53e1560fc09fbd48de74a19a956b1f55fde1df6dbc3837fa8e5fc71c80539c9f6c094e71d111f0bfb7f2e495ddcb0cc353613f0780efe5ac580d6593c7f661", 0x9e}, {&(0x7f0000000000)="03aa9b44e6f9db51330d62f5aa054d851fb3e6726594605e90915fd19df8e9f3a0e7fb095a48ed187a0a1ae38b11346cbcd2d6b1d7528a8aef6ed95652f45f4bc5c790c23d88513d05e4ca13817a0249daacb4bec54ff36148095169aa3656c27b013e003dfac054b84b8d5b3596aa2c", 0x70}, {&(0x7f0000c73000)="dc16b89d73470bc7553c0720c1864ead282bc187cef8ad08da60846faf0e9f47d74d5b061005630a14f87a153a915868de9db81ccb5a0b1872ae9b7280971c8c0a0ee8a0efdb03afbfeb94c907c7b792e6b39323898825fd58403e7dfad990bde677c7161bdd045fc4e6418bc922eab992473cf5fb5cccd87570fd9a59671e6ac99fd46dac9de4652b0206d40309318dd8d30149ecad93f3260bff600252b09f710177c2d416aa6f0b877a48380c9f6485ed3a3b361cd538b5307fc307de893b6922d0f79924af93c431472c59a8ca003774b5302869f180db51ec12e45a3dc256a42cb20ad55322e663ff1cf2aee7e253", 0xf1}], 0x6, 0x0) pread64(r0, &(0x7f0000eec000)=""/4096, 0x1000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/24 15:42:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$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, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009a0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b09000-0x10)={0x2, &(0x7f0000373000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000458000-0x8)={r2, 0x28}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) 2018/01/24 15:42:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e63000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 15:42:47 executing program 5: 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) socketpair$inet6(0xa, 0x0, 0xb63a, &(0x7f0000495000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000d53000)=0x0, &(0x7f0000131000)=0x4) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/24 15:42:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000042e000-0x4)=0x0, 0x80000) connect$nfc_llcp(r0, &(0x7f0000560000)={0x27, 0x0, 0xfffffffffffffffb, 0x0, 0xff, 0x0, "6d04ed1fa9d01207fe1ba692c0a8bece3cc2c61f612c3e4e8984d1e4be13b7ef513589f3885a0b31339ff1f57aac283ee0f446f4726d9ce1c052acc5e010df", 0x7fffffff}, 0x60) shutdown(r0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00002ea000-0x38)={&(0x7f000096a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f00005e7000-0xa8)=@setneightbl={0x24, 0x43, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@NDTA_NAME={0x10, 0x1, 'selfppp0\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000044000)={{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x3, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x101, [0x6, 0x101, 0x12c8, 0x6, 0x81, 0x2, 0x81, 0x6]}, 0x5c) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\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], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x302, &(0x7f0000f24000)={@random="a16e8aa67acf", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[@generic={0x9d, 0x3, "f5"}, @end={0x0}, @ssrr={0x89, 0x17, 0xfffffffffffffffd, [@rand_addr=0x1f, @dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x7, 0x40, [@broadcast=0xffffffff]}, @end={0x0}, @ssrr={0x89, 0x1b, 0x4, [@empty=0x0, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000b35000)={0x0, 0x1, [0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d2b000-0x8)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003a1000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040f000-0x4)=0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000c71000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000062d000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f57000)={0x0, 0x6}, &(0x7f0000684000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005c9000)={0x2, 0x8000, 0x101, 0xced, r3}, &(0x7f0000757000)=0x10) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bdc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f0f000-0x4)=0x1c, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000a81000-0x210)={0x8, {{0xa, 0x3, 0xffffffff00000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x755, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @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]}]}, 0x210) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006d2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008a5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000052c000-0x8)={r5, 0x7fffffff}, &(0x7f000018b000)=0x8) recvmsg(r0, &(0x7f0000beb000-0x38)={&(0x7f000059f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001b7000)=[{&(0x7f000000a000-0xb3)=""/179, 0xb3}, {&(0x7f0000a47000-0x78)=""/120, 0x78}, {&(0x7f0000963000-0xc5)=""/197, 0xc5}, {&(0x7f00002d2000-0xf3)=""/243, 0xf3}], 0x4, &(0x7f0000bf7000)=""/36, 0x24, 0x3}, 0x10001) 2018/01/24 15:42:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d94000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r2, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15d5fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079d000-0x4)=@assoc_id=r3, 0x4) epoll_create(0x7ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007fc000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000760000)={0x9, 0x1, 0x8000, 0x9, 0x800, 0x7, 0x4, 0xffff, r3}, &(0x7f0000e26000-0x4)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b6000-0x20)={r2, &(0x7f0000021000-0xc)="022657df4eae1ecaa3b070ff", &(0x7f0000adb000)="1a79ba3ca5c4dd74ee1404553048ddf6acef6343d6fa6e181106e2e5078bcb128501b409f0e8becfdf5ab1df8407290a0694d04b1d4f6263f4bf27836e42dda7293d21cbf8e269c95c961fdcbae52f2fb526fcbea74bde21c25a55e24394b1c289160d72485fa05c158ad8250349ecad613337c9ddaa15eac0d030c2fb9c28edb1389cd452f6841042f4f292b5e411cbb91db5db19f8c8bee4ac13dbc23a64153d881eb6ba935afad28a34a751708438552e563b0798016dc58d6c85801475045d7fed08cb1d491fbd48616b52b6", 0x0}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/24 15:42:47 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f0000144000-0x50)=[], 0x3be, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000352000-0x4)=0xffffffffffffff07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8892, 0x3, 0x5}, &(0x7f0000a35000)=0x10) 2018/01/24 15:42:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000667000-0x4)={r1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) connect$inet(r1, &(0x7f0000cb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) 2018/01/24 15:42:47 executing program 0: syz_emit_ethernet(0xfe1b, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f32000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f00002aa000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/24 15:42:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000071f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000017a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x1b, 0x80007, 0x9, &(0x7f00000aa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000064c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000305000)={r1, 0x80000, r4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000a59000-0x5c)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x22, [0x2, 0x2, 0x9, 0x9, 0x6, 0x1000, 0x80000000, 0x9]}, 0x5c) socketpair(0x7, 0x800, 0x7, &(0x7f000013f000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r6, 0x21, 0x11, &(0x7f000052f000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000f0f000)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000924000)={r8, 0x0, 0x7fdf}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000f70000-0x8)={r9, 0x0}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000394000)=@generic={0x9, 0xc000000000000000, 0x0}) 2018/01/24 15:42:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb274e23539101179761c61575dd2793d5", 0x1f}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x0, 0x3, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000069c000-0xc)={0x3, 0xb9, 0x2, 0x7fffffff, 0x6, 0xfe32, 0x3}, 0xc) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00009c8000)=0x0, &(0x7f0000feb000)=0x4) recvmsg(r1, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pwrite64(r0, &(0x7f0000628000)="", 0xffffffffffffff48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a27000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000088e000)={r2, 0x0}) 2018/01/24 15:42:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee3000)={0x0, 0x0}) connect$vsock_stream(r1, &(0x7f000060e000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007fa000-0x5)='htcp\x00', 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f00006ff000)=@raw=[@alu={0x7, 0x2dc8, 0x9, 0x6, 0xf, 0xfffffff2, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0xf, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x8000000000000, 0x0, 0x6, 0xb, 0x8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xcd, 0xe, 0x0, 0x1, 0x46, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000cd9000)='syzkaller\x00', 0x2ad, 0xffffffffffffffd9, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r1, &(0x7f000085d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000515000)={0x0, 0x1000, "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"}, &(0x7f000023a000)=0x1008) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000037a000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb6de0667ce15fbe, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ab9bc98e433d24c26c4b75ae6576c403"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ad4000)={r2, 0x80000001, 0x33, "7c63ea632de3f9592e477adedc766e49d9becb043dcf2f00b2afc8e152c1ee6e92d076bf5175319db193fd1708a38abe9a796a"}, 0x3b) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f97000)=0x6, &(0x7f000035c000-0x8)=0x4) 2018/01/24 15:42:47 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000-0x38)={&(0x7f0000f79000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f79000-0x20)=[{&(0x7f0000f79000-0x39)=""/57, 0x39}, {&(0x7f00005a2000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000197000)=""/4096, 0x1000, 0x5}, 0x40) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000f7a000-0x31)=""/49, 0x31, 0x2000, &(0x7f0000868000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000f3000-0x8)={0x0, 0x6d}, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f7b000-0x93)=""/147, 0xfe41, 0xffffffffff, &(0x7f0000c28000-0x1c)={0xa, 0x3, 0x93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2439}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f78000)={r2, 0x40}, &(0x7f0000f78000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x1f000, &(0x7f000037d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000833000-0xc)={&(0x7f0000f7a000-0x8)='./file0\x00', r4}, 0xc) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(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) 2018/01/24 15:42:47 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x8, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f000000b000-0x10)={{0x100000000, 0x9}, 0x4}, 0x10) 2018/01/24 15:42:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f0000d57000-0x78)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f0000f6f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6f000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket(0x4, 0x6, 0x2) setsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000f35000)="0997757398125f3294be7b476dcf405fe0f4ddb7fbe6d47d1abf00c09a8f14139b0d2df46ca751ebf437806f062ec34d0abb8ed2bc414203a250d5f89d402d4eb7adc3a5e803f40338c71c3f54220d9c087d268a32e4ddbcc2f0bc809f24bb31f55fc06dcbfe2833e81ecfd9214d76b3ed0564853a9e18591dc6f1e9408e58259a430a68bbbd267c1a3b95bf1d42dd4dbb3c096285b3616fda38b57e30cc9cc21ffae34c07e95499d2356f3114cc2344af2fb04f21124448a3dae71b2fc127c69583ed06fb17400bb01010175a54c54a28b9951aca", 0xd5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f72000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f71000)=0x8c) 2018/01/24 15:42:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f42000-0x62)=""/98, 0x62, 0x1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x1, 0x9, 0x2, 0x1, 0x800, 0x8}, 0x4, 0x10001}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000801000)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000142000-0x94)={{0x8, 0xffffffffffffff72, 0x400, 0x6, 0x3, 0x100000001}, 0x7, 0x1, 0x1f, 0x7, 0x187f, "f02ad85050d3f01b5e96f5d9ed0a7166302d62ea7375a313b5d5e0522d2b8ae11501c12b56a431cc204aa15d281768a84c33305ddf8523ef1a4c336ffc0b8c0c916c700f4e70b17097e46e0aff6e913fece69284d0ecc178063df09fda274de9505fbb56095219824505b0fe9da97e3532d5961a6c26c7eed639a673fc75c47e"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) socketpair(0x7, 0x2, 0xfff, &(0x7f0000d1c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r1, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/24 15:42:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x7, &(0x7f0000a07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003f5000-0xfa)={0x0, 0xf2, "56de85c8d9261d4c29f6f4b62c6ded92b3f04f290b4c144d6dd5705b29abedda39c7fc5b34d05206a715a75b9c8cc8d345665ec81128394c4f645b90716568eee97ee1b7ec9da64591fb6fb673ef81d7f1465d106b7b07a675f0f93784fb4687a54567169e55c214b33a9eb26d2ea6b83520394c7212d303f636b484ba24ed952bbf9d6501e4ef6b798213b50666f3b8ea7e51c4168abbbe29aa5e439521cf8b0aa6525790212bb3021b7c647b68938192f0aab363f7658a9fbca633688ef56a40799f8b708c5861503ed14da9ac646e43910cf661e94c506b108a53bbc02201588249826c963c265f9e7b30fe09c6522db4"}, &(0x7f00001a2000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b9000-0x14)={r2, 0x1, 0xa3a5, 0x1000, 0x6, 0xdbb}, &(0x7f00000f6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c4c000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x8, 0x401, 0x9, 0x676}, &(0x7f0000252000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000258000)={r3, 0x7a, "655196a8489733bb605f775bbbd6b8b8d4ee47cee0c5480012e219dc43c9dbe52ac72d3263438bccfa6a2525d0741825bd8623d899ac80125dffd4aa2031b384048281a9bf30beacd4592733cab8d860461ee12d17363966de0d8e6960169af5291fefb9edeb4cba8141306fc609014b1f074e9392b2377b2640"}, &(0x7f0000550000)=0x82) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) connect$inet6(r4, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/24 15:42:47 executing program 6: socketpair(0x1, 0x80807, 0x4, &(0x7f0000eb5000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x6, 0x5, 0x7, &(0x7f0000c5b000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000357000)="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") accept4$ax25(r3, &(0x7f00003c6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000110000-0x4)=0x10, 0x80000) 2018/01/24 15:42:47 executing program 4: epoll_create(0xffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000602000)=[], 0x0, 0x0) 2018/01/24 15:42:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00001dd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e1a000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000237000-0x4)=0x8) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002e2000-0x12)={@generic="ec89f338372f7d36e63030ae9aa6e419", 0xffff}) 2018/01/24 15:42:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) 2018/01/24 15:42:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0xc399e16c584e7304) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x6, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe35}, 0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000000)=0x0, 0x4) 2018/01/24 15:42:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca4000-0x4)={r0}) sendto$inet6(r1, &(0x7f000062a000)="bd52307953475b2e4038e8fdb87aaad187b989e7ad6c01ef56436f24721ebaba9558eea47cbb9f201103a572d7cdbec8003ac0525548cf30b33e857d3a6104ea826add874b7f00ebbc79ba9c78a7694887c98224b3241f62dfb38fe1c2443a4a09b3c46f6f6ea0983026f9", 0x6b, 0x810, &(0x7f00008e6000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 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, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x2fd}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/24 15:42:47 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff1000-0xc)={r0, 0xfffffffffffffffb, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 15:42:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000085000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000018a000)=0x10, 0xc1738eee12cea41d) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00001fe000)=0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0xb, 0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000545000)=0x4, 0x4) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000091000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000973000-0x40)=[{&(0x7f0000fe5000)=""/233, 0xe9}, {&(0x7f00004d9000-0xd9)=""/217, 0xd9}, {&(0x7f0000b23000)=""/160, 0xa0}, {&(0x7f0000fed000-0xd)=""/13, 0xd}], 0x4, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 15:42:47 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x2, @random="15fc12510a20", @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) [ 2173.308338] skbuff: skb_under_panic: text:0000000007e9020b len:30 put:24 head:000000005a6676b4 data:000000006ba6c4c7 tail:0x6 end:0xc0 dev:gre0 [ 2173.328616] ------------[ cut here ]------------ [ 2173.333423] kernel BUG at net/core/skbuff.c:104! [ 2173.338263] invalid opcode: 0000 [#1] SMP KASAN [ 2173.342923] Dumping ftrace buffer: [ 2173.346444] (ftrace buffer empty) [ 2173.350136] Modules linked in: [ 2173.353321] CPU: 1 PID: 32283 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #206 [ 2173.361101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2173.370449] RIP: 0010:skb_panic+0x162/0x1f0 [ 2173.374741] RSP: 0018:ffff8801c6ddf9f8 EFLAGS: 00010282 [ 2173.380087] RAX: 0000000000000083 RBX: ffff8801ab832d40 RCX: 0000000000000000 [ 2173.387337] RDX: 0000000000000083 RSI: ffffc90003bf8000 RDI: ffffed0038dbbf33 [ 2173.394582] RBP: ffff8801c6ddfa60 R08: 1ffff10038dbbec1 R09: 0000000000000000 [ 2173.401830] R10: ffff8801c6ddf8a0 R11: 0000000000000000 R12: ffffffff861fb220 [ 2173.409081] R13: ffffffff84a5e53d R14: 0000000000000018 R15: ffff8801d8354b80 [ 2173.416328] FS: 00007f86188ee700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 2173.424527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2173.430381] CR2: 000000000071c000 CR3: 0000000129108002 CR4: 00000000001606e0 [ 2173.437629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2173.444877] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2173.452136] Call Trace: [ 2173.454710] ? check_stack_object+0x140/0x140 [ 2173.459187] ? ipgre_header+0x6d/0x4e0 [ 2173.463054] skb_push+0xce/0xf0 [ 2173.466314] ipgre_header+0x6d/0x4e0 [ 2173.470020] pppoe_sendmsg+0x58e/0x8b0 [ 2173.473893] ? prepare_fb_xmit+0x990/0x990 [ 2173.478107] ? pppoe_getname+0x210/0x210 [ 2173.482752] ? selinux_socket_sendmsg+0x36/0x40 [ 2173.487834] ? security_socket_sendmsg+0x89/0xb0 [ 2173.492572] ? pppoe_getname+0x210/0x210 [ 2173.496611] sock_sendmsg+0xca/0x110 [ 2173.500301] sock_write_iter+0x31a/0x5d0 [ 2173.504345] ? sock_sendmsg+0x110/0x110 [ 2173.508311] ? iov_iter_init+0xaf/0x1d0 [ 2173.512275] __vfs_write+0x684/0x970 [ 2173.515968] ? kernel_read+0x120/0x120 [ 2173.519838] ? bpf_fd_pass+0x280/0x280 [ 2173.523713] ? _cond_resched+0x14/0x30 [ 2173.527581] ? selinux_file_permission+0x82/0x460 [ 2173.532410] ? rw_verify_area+0xe5/0x2b0 [ 2173.536449] ? __fdget_raw+0x20/0x20 [ 2173.540140] vfs_write+0x189/0x510 [ 2173.543670] SyS_write+0xef/0x220 [ 2173.547103] ? SyS_read+0x220/0x220 [ 2173.550704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2173.555697] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2173.560433] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2173.565170] RIP: 0033:0x452f19 [ 2173.568335] RSP: 002b:00007f86188edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 2173.576018] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 2173.583278] RDX: 0000000000000000 RSI: 000000002000fffe RDI: 0000000000000014 [ 2173.590522] RBP: 0000000000000063 R08: 0000000000000000 R09: 0000000000000000 [ 2173.598294] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef9e8 [ 2173.605542] R13: 00000000ffffffff R14: 00007f86188ee6d4 R15: 0000000000000002 [ 2173.613143] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 aa 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 06 f3 26 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 47 44 [ 2173.632232] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801c6ddf9f8 [ 2173.638307] ---[ end trace 75bf429388e5f78e ]--- [ 2173.643246] Kernel panic - not syncing: Fatal exception [ 2173.649519] Dumping ftrace buffer: [ 2173.653038] (ftrace buffer empty) [ 2173.656725] Kernel Offset: disabled [ 2173.660326] Rebooting in 86400 seconds..