= socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r1, 0x5451) close(r1) r2 = socket$inet(0x2, 0x5, 0x0) bind(r1, &(0x7f0000008000)=@pptp={0x2, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) unshare(0x80200000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000f000)={0x1, 0x0, 0x1, 0xffffffffffff94c8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000004000)={r3, 0xcc8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000010000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000010000-0x24)=@ipv6_newroute={0x24, 0x18, 0x8, 0x3, 0x0, {0xa, 0x10, 0x80, 0x7, 0xfc, 0x3, 0xc8, 0x5, 0x800}, [@RTA_UID={0x8, 0x19, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000010000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000005000-0xc)={0x4, [0xff5e, 0x4, 0x7fff, 0x1]}, &(0x7f0000004000)=0xc) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r1, &(0x7f000000f000-0xd1)="94669dccfd951f15ca032fdd9de0e8e9515a2ad659d329917d545989f24b57a7463de589d5e0c4612d4c8ed872f2caf2d3976804a49e42ada609b13e83b13fa0c8dbebd005a70dc7bab7f50e8229295d68022da6f3e89580907b7510aa0195bfdfb9c619470348d64eba28c94203d12b8efa9da285dda787ba9cc6b5c817a1faea8d37764c2c8e957b2b659b5b3cbd505a92b98801762e91cbb765cf52c960d1b850601443576230e8f0737b090c2203ac83df44ba58b0cb2ef4fba3b32d9450da1e9e3d4abea237ac9d90f1f64a4f4a5b", 0xd1, 0x20000810, 0x0, 0x0) connect$inet(r1, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000e000-0x4)={0x0}, &(0x7f000000f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7fffffff, 0x80, 0x8000, 0x835e, 0xae, 0x8, 0xcaf, 0x200000000000000, r6}, 0x20) 2018/01/23 22:36:04 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000129000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048b000)=0x20, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000114000)=@assoc_id=0x0, &(0x7f0000940000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003f0000-0xa0)={r2, @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]}, 0xffff, 0x7ff, 0x0, 0x1, 0xffffffff80000001}, &(0x7f00008f7000)=0xa0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) connect$netrom(r1, &(0x7f00003f0000-0x48)=@full={{0x3, {"ea3895458b0095"}, 0x2fb2}, [{"69169527da6122"}, {"75e1fd3d50d2e7"}, {"446dfcf94bb88b"}, {"e0734e60319446"}, {"0f84404b35df13"}, {"e31de74635402c"}, {"142e3bbb369ce0"}, {"ec99d4eb1b8735"}]}, 0x48) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000987000)={"bdc451b382b4b4f71d2b425b60b1eb57", {0x4, 0x0, 0xb2, "a460da83b4ef", 0x7f, 0x0}}) 2018/01/23 22:36:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b3e000)={0x0, 0x0}) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022a000-0x8)={0x0, 0x1}, &(0x7f0000b3f000-0x4)=0x8) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000b3f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000b3f000)=0x3a) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000b40000-0x38)={&(0x7f0000b3f000)=@ax25={0x3, {"9fe65e896b4cde"}, 0xfffffffffffffffb}, 0x10, &(0x7f0000b3f000)=[{&(0x7f0000b3f000)="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0x1000}, {&(0x7f000065a000-0x32)="d8bf46f587227ba7027a4f9e27a6e3ed391b1f58d153d0ba27cbdd6e59e370049e7286148c773ae4835e23d1ea303c3e28d6", 0x32}, {&(0x7f0000695000)="3036bd77d51226443ed10256c53985519af10bed767543a1aa308eda37918f10fd69f3668183d874fe091a04d9a16f57840f1de3e8266ba6717c7b89f2c6c88220690e13c872c83844b17371041c94bdad4697357fb3bce03a1f7ff1aef9cd12fae149000fe943aa78902e90e285", 0x6e}, {&(0x7f0000b3f000)="6c84dba9c16f77b7a3fc546a3f9ee771486031807012db4c062d0dc4e2f77423b35793d2a7fee7991a6f285a116ab4cf0a987ae88b9c3951c145efa8915df7fce932eb149dfcb50ee635ddd2b902efa9354799373488ab36d3cd40a0c86152f35b10831012a1e661242dfac5926bed2c2519e960fec04d84e36a1f27aa4a12d7f081753020cc9345a70defbf7a23b41941aff120bc63d0e09376200059ae8648733716d2669c12a1bfa36ec046bd5a7f9a9e76b1cf27cd73c782d4cba26538ba54c6531b1a9856139d41b566556a4a569260ccd13023532a7663", 0xda}, {&(0x7f0000216000-0x1d)="d201629c1e977e781aab65f1b84447d9cf4e6f9705a12be05e3218e062", 0x1d}, {&(0x7f0000b3f000)="5dd0f7f9a3dbbf0bfb0b3a4c128a945aa8cced1ccf2108421afa2a833c7fe364335cc8122d636409368a5ea2dc5e8d6539e554f98bda3743c8dd0f5d136ddefcf00dcdea5ee00397a6ff288ce88642ae2e", 0x51}, {&(0x7f00009b3000)="24722d6370b9709812a16b85964276f1b82b30e2bb612e62e8d3ac2004c1552f5bc5cc767eb68c465646c04165f89c5461fbb0693de995a2092f51c3da242c15b29443fad815a24d6cae48f9ea2ddf8d21634cbeb197f243699d88c3a848ab26e30729e21f16c2c00cf9a6408163ebea462545", 0x73}, {&(0x7f000000a000-0x6d)="43a714383758ba8d1e6a9f157b9aeab48e1b41c39d0bfa06d5d8b35a38445a5cda4ad675c363d54f7a70719f7609de38e5bcc4e4daa64b5b6f396aaa6f734d6d02b937d53544f503bedf99ac6a63bf5c2f6e7d8014735f984babfb08e27c4aed4a92abd6fc950cc4a0d46925cb", 0x6d}], 0x8, &(0x7f0000b3f000)=[{0xf8, 0x139, 0x8001, "33b7467a8d70e61c583adabcc2f2c68ad8bc14df2bc76e81cdb058570a5b019d050655523ebf583ea79e58a2869b2b3ff3abbf3cc87534f4d19020411560de3b2af094d5a522419f11cf468d9ef3623cd77721e12498c921cc911891f6a2f5e2301fb58ac3f4308d5e7af84536c5ae0bd3bbea9187083523a7b181b0ed321390a08024386e2a8f6541fdd9054533298a6857244dd3c6778fd4f6bd9fcdcfca32e3596ecae7694fd45b92f3e1a44d82ec4829ffe7f13914e05fbcc739b77f5a3a96a9cd19cf36bc3f7511d98628577f8bf050dd4c165b214f13bfcd0ab2c2ce4a524496b2c3c2"}, {0x80, 0x104, 0x8, "7b0d276f06c521691222db37e22a12ba21a5ed4c23ac488c9aff5cf4afcbbfdd2d5b213a996bf257a54d64511d9b9378f48c36e76de168ac51ecd73a6f8f5e651834b8b647f6e39d4a7ab72fecd51094ec3799740b3e11032ea48e201151eb08144f75d93dc841c89eb8cccf4d"}, {0xf0, 0x115, 0x7, "3c2a2b3361278b24a6116eb5f3d7ebee8cdde018e2e5b2cd28ea4656537fb3da34f8d7f6ae7478893cd485341f94cd4ed79fe23597f703ae956dd7e117c050a476442a4e15c8b55fc2e7902d3428016b4dd55d7e2c102b35f34fe3ef1a1b33f6227dd4325ec0dc9e8293133e14510fce687f1c2d3c90b6e3aadefbb6b6709ce9fe745b25f3856b554d4b6c8b771d48158e657467c423f22d43cb8898e0a63c2b484b0798fbc705b8067d1427b6cd1bbcda0702152b840103d3301901d346d65516017cd2ce9daf06d78dd8e2e276c4e5f63e376ae5468bf472dc"}, {0x100, 0x10e, 0x8, "4a3c05cbd6230642655a48d4010d6d02fc0ff885a34e8fdde5bf5a217ba35b7bbf96d7fa1af61f160dc2d3c9eb3293348634ff2d9279f84f2e0e327e8a462f647c4422d95e8d65b3bb8b485144fb760d38d5e99e691e127aa875bea59d94653ed598d3cf7acf76926fab388de1bd083bcd43f7f9d4154daa855ec1867b63920c222c38e4e62085d7eb243ec3e577d26a0645ef605cc2ba023dce79930da76ec55056c6f80e08f7b1c12e454593a79d412bf02569c5c41732d5db4b78da096f09c2eab16b1c2d2abcc1acc006f8f3810287f2365eae851f4d4be3f5432d9561305995b67552e01f477522235996"}, {0xb0, 0x3a, 0x8, "8a509af1b3a9cd7f142de499b0b407019a4cdc5342d7d44e856ad0754ec0ed7c11526511a2d56f006a62b1c8ced5b2ff70ca7650b1b1c6c807ac985b294feea72c0684ee2b7f1bd80acda316936445c732af9625f1cfc904fd5f505154b7c59526d9bffa9d4c7fe889961f89c1f2b3b993ebb770b687445561348bf7f6b50e6514cae46be613c90be83b9df4cf1c9fe583029e5c4aaf135844abef08"}], 0x418, 0x4000000}, 0x40000061) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000002e000)=@sack_info={r2, 0x4, 0x8}, 0xc) 2018/01/23 22:36:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) write(r1, &(0x7f0000f2a000)="1fb642abca77", 0x6) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/23 22:36:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ede000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007a8000)={0x0, 0x4e, "3f459ecff6669986e6f541e23755163060bb05d4af97c770959d89a914e964a036862540ffa48b0aa0c4d926d233595a7363b1c07b79713f405c4ff8970b09a16b4e421579391a2974f6883717fc"}, &(0x7f0000858000)=0x56) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000005b000)={0xc7, 0x4, 0x101, 0x8, r2}, &(0x7f000060c000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000001d000-0x20)={0x6, 0x0, 0xe, 0x1, 0x80000000, 0x1, 0x5, 0x100000001, 0x0}, &(0x7f000000d000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000008000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000001e000-0x10)={0x8, &(0x7f000001d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001c000)={r2, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000014b000-0x4)=0x2, 0x4) close(r0) 2018/01/23 22:36:04 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000076c000/0x4000)=nil, 0x4000, 0x3000009, 0x1810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000c82000)={&(0x7f00001fa000-0x60)=@nfc_llcp={0x27, 0x5, 0x4, 0x0, 0x4, 0x10000, "0164a002b15ad036a907a888c80daab548cfc05907f08bdecf4e035e8a35aa440debf718f8a45e7c6cc997a12e130f89293e3593a69d418a7aa525bc243827", 0x9}, 0x60, &(0x7f00008d5000-0x20)=[{&(0x7f0000d7f000-0x2b)="dbaabaa85561fc19c723c86263c9d985122d911d463fed2065c25859292d1ea7207a851c3f10e469567910", 0x2b}, {&(0x7f0000197000-0x1000)="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0x1000}], 0x2, &(0x7f0000694000)=[{0x98, 0x29, 0x59, "51b150bbb06adff30f45e246427f047599b0f7229cfbac3835746c4cda7f3b1c60e99cca8630fea5a046ab90af51aab8f09dabfbb0da003c532085ee3d61f0d6259940ea3cadb8a659cac6fb0b8c85fdb288357168dcacf1d1fcb37f6279b27f5dc10dde83362ee4aff4647452a5e49bbefc3f63fa6c3848eba863771f956e5b05f3"}, {0xc0, 0x113, 0x9, "7e55a649a81635f2716fb72e64a73ef397bbd55e1eb28f8a8bd6ec87ed8fd6e74f81a067a3bf39c59754534de2a3feab3899ada3ab54c7749091a30d915fb0963a49e5d21d6544b4fbf174372497863b99d3ca2d2e522a50753296713ac191473a2fe4b01ddd858f2ad1a83b3c878b12c27dcebb0002f0383e655c42e929e7fc0e595a7dc227d722aa303b0f26d5d2896de9b4069b3d6e0c90fcacd7affbee6064b99d8096ed48c8b4"}, {0xa0, 0x102, 0x81b1, "a116998458e705b17ecdcbf3673abe11e550f8c50cfab71b602954b8f9915c1ef8f0b3afbaa00712ee7ff54e5c92425d9214872af5df62a7e3e38349ec8ad2ff0d1b6cd903c2b6888c75dbd745e645d28880c02070fd9f6ba23a9d9f41d8e1745696be8fb736018e73e804a7e63bc453255676e5b427c2764489743843df01ce5675efc7e52d55bbe308"}], 0x1f8, 0x4000000}, 0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000647000-0x4e90)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x4) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x5, &(0x7f000018b000-0x5)="0100ec1aa1", 0xffffffffffffff40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006eb000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000046d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000a33000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000cf5000)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002f3000-0x4)=0x5, 0x4) r4 = socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000dcf000)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 22:36:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000607000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d44000+0xcd0)={0x0, 0x80000001, 0x4f8e, 0x5}, &(0x7f000099c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ef000)={r1, 0x6, 0x5, 0x1, 0x81, 0x8}, &(0x7f00006fa000)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000026e000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 22:36:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000739000-0xc)={@loopback=0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000604000)=0x7) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:04 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000020000-0x38)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000001f000)={&(0x7f0000020000-0x3bc)={0x3bc, 0x3, 0x7, 0x1, 0x7, 0x0, {0xc, 0x0, 0x3}, [@generic="61de87c40b00aaed649ad063a8006c06ea56b2ff9f617f19798f3e1400903241d4d6d0ca076a009b5a1762f4489c9923a7b3bcbf93557dc5ec4b82b38433cadb9b4d1f48ca0591bd4c11f54b4a053fbbc13a0a2b455230debeb7ab96ae90bf0a99bc53b2e3ed9627df9a158df0f79d1f58a5efd3d9a05819007d752156171813acab4af710a279b26a68dc837aaebf918f4633f2bace7a8aa93c31436942ce5d97f69a3cf9277db0f295a5016d858a1945d68a395b", @nested={0x200, 0x20, [@typed={0x10, 0x3f, @u64=0x6}, @typed={0x10, 0x61, @u64=0x3f80000000000}, @typed={0x18, 0x30, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x8, 0x74, @void=""}, @generic="c1d5a26d9dfcd6de545c3c5c7976a0f2c512e916f4b3c98e3ba416468bb18ab481c01f5dc2b8c3157a49c423f219d8bbbe95ef28c60d9258b66a0c7924ce46be4ecc00d9e6e6dab3c517d845cf6efebb555e587cccb85507929101912be0165c88cf5fee95968b6ee063652a50ae6ac0d30fa8b5e752658df2e784fccd27f17d19424f3fce85f60804bbc77cb328572ba1fd1f2009e66ffc0d81da2e5bdb5cfc5cf198d26013ae116aa0b837d89ec04ded067d95b4aff43e16150f1bcb68bc1d61", @generic="54acd4eb11e66445a0592878cb78a4ad007e2aeb5ec9336fc2166b0d8e7415e502b5fb3970c001fa66becd4e6c2623ecd5f976f208ea2c56204308ecd52d684f599f5640b15c75505640dcbecb5e449bf9e3ed39fbaa4cd999c187e2509137756c8820e773643b1d6642f4357ff8d1ca522e6b3f574382353d29a81e67012ccf6fff2044d3d994c969025c456411052b6a77e2fa3463c7d1", @generic="01f1d1a5d32444175cf448f2e019efeb17077634fabff83f8bdae74ebbdd504dcc3fec8937f3fb53f6c034bc5bcc982e5b7db49d66a1c2ce92a128637a3972bcaca967e96aa2bd6ba2c6e91d274ea3a6628d1a3ea9c7ab5eb3502661f34104e313"]}, @typed={0xc, 0x85, @u32=0xfffffffffffffbff}, @nested={0x44, 0x2a, [@generic="3f09347332c8d1e479222321d441037275dfb9b9260e8641de7ec18530a9f8014f472e59789cc9f7d0601e1862b8c06681", @typed={0xc, 0x76, @pid=r1}]}, @generic="4cdb909cdbc7f282b76e154c486294a9fbbf161a9d546f4a0f30a2c3e45bff5ccc48b3196f1a4e14ae12fca80e3d76e0f6d696787717464b4aa01e1ad133142881b288c31d1b067fa3274055365670c0414785942613dae79a86edd252000b8e7e91a3a46dd826d3f6b2830eb9d59f0a40d5b50b0b622e14504585540a60ccaee02a13577d287d8d834d7c7693a97a6e32e9382e110a01e3b622f8c5fd34c77b4808"]}, 0x3bc}, 0x1, 0x0, 0x0, 0x4800}, 0x4008000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x7, 0xa, &(0x7f0000021000-0x50)=@raw=[@ldst={0x0, 0x2, 0x0, 0x7, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0xb, 0x3, 0xa, 0x0, 0x0}, @ldst={0x2, 0x0, 0x7, 0x5, 0xf, 0xffffffff, 0x1}, @jmp={0x5, 0x8, 0xd, 0x2, 0x8, 0xffffffc0, 0x4}, @alu={0x7, 0xffffffffffffc2ff, 0xd, 0x0, 0x6, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f000001a000-0xa)='syzkaller\x00', 0x1, 0x54, &(0x7f0000021000-0x54)=""/84, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f0000021000-0x8)='./file0\x00', r2}, 0xc) 2018/01/23 22:36:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d6d000-0x2)=0x5) connect(r0, &(0x7f0000f39000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000681000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000de9000)=0x9cda, 0x4) r1 = socket(0x18, 0x0, 0x3) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005db000-0x4)=0x5, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000389000)=0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000509000)=""/77, &(0x7f00009d4000)=0x4d) 2018/01/23 22:36:04 executing program 2: r0 = socket(0xa, 0xf, 0x401) connect$nfc_raw(r0, &(0x7f0000bae000-0x10)={0x27, 0x3, 0x7, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) getsockname$netlink(r0, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000efe000-0x4)=0xfffffffffffffdbb) readv(r1, &(0x7f000087f000-0x10)=[{&(0x7f0000445000)=""/0, 0x0}], 0x1) [ 163.481213] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/23 22:36:04 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001c000)={0x1, 0x0, 0x2, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000001d000)={0x1ff, r2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'rng\x00', 0x2, 0x4000000, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x110}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00002b4000-0x20)=[{&(0x7f0000070000-0x10)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1284}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x5ba, &(0x7f0000014000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000000d000)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000004000)=0x0, 0x4) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000010000)={0x0, 0x3, 0x0}, &(0x7f0000011000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x10)={r2, 0x90, 0x4, [0x0, 0xfffffffffffffffb, 0x80, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000)={r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000011000)=0x0) listen(r4, 0xfffffffffffffff9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={0x0, 0x1}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000011000)="051653bb66587d6320a7261486f9ea43eb700acbc1518df0e370312d5a1f8cb7fcfba521f39e273da07269344ee370bfd6991be3084546777feef4f78b4d09fe2230f2b66237058c1d0eda7404863a29d6537e42db6ecf64c88049e6a92dc0") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x3, 0x7, 0x200, 0x9cc, 0x3, 0x8001, 0x4, 0x0, r5}, &(0x7f0000010000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000012000)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x2948, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x7f, [0x7fff, 0xfffffffffffffdeb, 0x4, 0x8, 0x8001, 0x7, 0x80000000, 0x1b]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000011000)={r6, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0xdb6, 0x9, 0x5, 0x1, 0x1, 0x1, 0x2, 0x100, 0x9, 0x1, 0x5602, 0x8000, 0x9]}, &(0x7f0000009000)=0x108) 2018/01/23 22:36:04 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00003ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ed6000+0xf29)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000de000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000bef000)="08415d464849a21450ebe54c6865779ea77458049ce94a68b470939a5b31471ce76ab116287978e8423939559f43c8e16cb51bbb3768f2ab3e76f2494696ce98cc36ce32e2adb39f907ca2ed2a15d6d16b42e9", 0x53) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) socket$inet6(0xa, 0x80000, 0x4) pipe(&(0x7f00008ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000074c000-0x20)={0x3, 0x0, 0x10001, 0xffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b19000)={0x0}, &(0x7f00008ce000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000ba9000)={0x0, r7, 0x10000, 0x54f}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000817000)={0x0, 0xffffffff}, &(0x7f00007d4000)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000d21000-0x64)={&(0x7f000034a000)=[0x2b, 0x0, 0x10001, 0x6, 0x8, 0x401, 0x3f, 0x401, 0x40], 0x9, 0x7, 0x3f, 0x8, 0x11d, 0x800, {0x3, 0x100000001, 0x10001, 0x2c, 0x370d, 0x101, 0x3, 0x1, 0x8, 0x0, 0xfffffffffffffffc, 0x80000000, 0x3, 0x4, "06d9b6a0aed4d714f8517b9750bbd4af0f9463f709022bff763631467791ce80"}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000764000)=0x0, &(0x7f0000a73000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00003a3000-0x8)={r8, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ec9000)={r3, 0x7f}, &(0x7f0000ef1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d79000-0x8)={r3, 0x80000000}, 0x8) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000233000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000aec000)={{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xa}, 0x20, [0x2, 0x7, 0x8, 0x4, 0x7b00, 0x68, 0x8, 0x401]}, 0x5c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000004, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/23 22:36:04 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) socketpair(0x7, 0x80007, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x2, 0x3}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/01/23 22:36:04 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0xffffffffffffff23, &(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fe3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000300000)={r2, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000078c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe3000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r0, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) 2018/01/23 22:36:04 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket(0x3, 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffff7b) r3 = epoll_create1(0x80000) tee(r3, r2, 0x400, 0x8) getpeername(r0, &(0x7f0000ac9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000385000)=0x60) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00008d4000-0xc)={0x10, 0x0}) r4 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r4, &(0x7f00008bf000)={0x1f, 0x1, {0x6, 0x2, 0x7, 0x55, 0x5, 0x1}, 0x0, 0x6}, 0xe) 2018/01/23 22:36:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e79000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003e3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006a9000-0x16)={0x0, 0xed4, 0x7, [0x9, 0x9, 0x0, 0x2, 0x1, 0x8, 0xffffffffffffffff]}, &(0x7f0000dab000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e4d000)={r3, 0x97}, &(0x7f0000b46000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000878000)={0x0, 0x0, 0x0}, &(0x7f0000b60000-0x4)=0xaa) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d0d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x136, 0x3, 0x92, 0xa, 0x0, 0x20, 0x1f, r2, 0x0}, {0x3bf9, 0x1, 0x0, 0x2, 0x3, 0x4, 0xffffffffffffff01, 0xae9}, {0xfff, 0x1, 0x100000000, 0x0}, 0x5, 0x2, 0x2, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x5, 0x3, 0x80, 0x9, 0xea5, 0x10001}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007f3000+0x8e9)={0x7ff, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x970a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 163.622783] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/23 22:36:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00003be000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000028e000)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000591000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000+0x4a3)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) getsockname(r0, &(0x7f0000aeb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000-0x4)=0x2e) 2018/01/23 22:36:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xf9db) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000020d000-0x3f)="aa813b9ea8948974957a3fc1b28842d5e44e04b102b35b429c8e54174650451b463936091f207addeca7330cb4221512fe62835cd07fd128f8cd7b83311286") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eac000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000ca000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00001c7000-0x4)=0xc) r3 = getuid() getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a0a000)=0x0, &(0x7f000089f000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000099d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x3, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x3f, r2, r3}, {0x80000001, 0x10001, 0x8, 0x6, 0x5, 0x7, 0x80000001, 0x9429}, {0x8, 0x6, 0x100, 0x2}, 0x3, 0xb, 0x0, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x3, 0x8000, 0x200, 0x3, 0xfffffffffffffeff}}, 0xe8) connect$inet6(r0, &(0x7f000076b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00002f9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 22:36:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) recvfrom(r0, &(0x7f00006d3000-0xd1)=""/209, 0xd1, 0x2001, &(0x7f00002d1000)=@rc={0x1f, {0x100000000, 0x8, 0x1, 0xff, 0x8001, 0x10001}, 0x7d}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000534000-0x38)={0x0, 0x0, &(0x7f000012f000)=[{&(0x7f0000297000-0xb8)="97250c6a97bbf8369c7807244a9eaa7517dc30da43b006f3b0df141a3fdd73fda098e230ae9cc9ebb2f4df761cad81c9d1c6a3bdf5712a452e58f1d16ec8a217555726ee35d466615161f869616bb2c38a5c0ded8f73caf4f6efe4d8fd6d201c74d6e9bfba5986d00a5e37141d86395fbee56e15a916eb8174a599de534400f9b767e67eb57f7bca0d8d205b3df3a356aeda13a6b9270bf84c16d3e19ecad6d4fbcb360660460f6edcd2c387efc0b1bf0fba522af88c7e9d", 0xb8}, {&(0x7f0000712000-0x9c)="71cdd5418421a41798cadff03b16e98cf75e436ba0a68978a09cfc07c8f559fee09cf22105617ae7378d378675e1047546ede7eb1b0f5120879134fd311b2044ec4828e75db8f54a62a2c353db653990c9754a4bd7aee0d269d1db173e9a65da12bece90480c510721dff8f8638f53f6e357c86b2076e56aeae508e8ee840e044c70dea2e0c6ab753d4481c0c322d0ace4267fcde419bc81e83d39cf", 0x9c}], 0x2, 0x0, 0x0, 0x80}, 0x800) pwrite64(r0, &(0x7f0000a9e000)="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", 0x1000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000d6a000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cde000)=0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r3, &(0x7f0000667000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x0, {0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd47c}}}, 0x32) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003a1000)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000b5b000-0x4b)=""/75, 0x4b}, {&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x2, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000495000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/23 22:36:04 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xd)="4f52fcf5d1f2c9bc898c965c81", 0xd, 0x0, &(0x7f0000952000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) accept$inet(r0, 0x0, &(0x7f0000cc8000)=0x0) recvfrom$inet6(r1, &(0x7f0000f15000-0xde)=""/0, 0x0, 0xffffffffffffffff, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 22:36:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000911000-0x32)=@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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f00006db000-0xad)=""/173, 0xad}], 0x2, &(0x7f0000000000)=""/188, 0xbc, 0x9a}, 0x2000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fde000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2, 0x806, 0x2) connect$netrom(r2, &(0x7f0000ae8000)=@ax25={0x3, {"b440aca0541597"}, 0x5}, 0x10) 2018/01/23 22:36:04 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 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$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0xf, 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000000d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x9, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f000000e000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000d000)={0x44, 0x3e, 0x400, 0x6, 0x3, {0x13, 0x0, 0x0}, [@typed={0xc, 0x63, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x2e, @void=""}, @typed={0x10, 0x71, @u64=0x5}, @typed={0xc, 0x4e, @uid=r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) write(r0, &(0x7f000000b000)="", 0x0) socket$netlink(0x10, 0x3, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000c000)=0x8, 0x4) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/23 22:36:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x7, &(0x7f000077f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x10)=@can={{0x2, 0x7fffffff, 0x100000001, 0xc9}, 0x8, 0x3, 0x0, 0x0, "10b83750aa502be3"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) 2018/01/23 22:36:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f0000692000-0x4)=0x400, 0x4) 2018/01/23 22:36:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @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, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00004d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000cac000-0x20)={0x354, 0x8, 0x7f, 0x4, 0x10, 0x3}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) shutdown(r0, 0x2) 2018/01/23 22:36:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ca0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x9d) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000003000-0x10)={0x4, 0x6, 0x7fffffff, "9cea7716bc51", 0xe91, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000002c000)={0x7, 0x4b52ceb96172de7a, 0x4, 0x2, 0x1ff}, 0xc) 2018/01/23 22:36:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000898000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8c000)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000df4000)=0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e3f000)={0x0, 0x0}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f00002a3000)={&(0x7f0000f11000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c5a000-0x1)={&(0x7f00009df000)=@upd={0xe0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc7539esp(ctr(camellia),digest_null)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1000000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) 2018/01/23 22:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c60000)={&(0x7f0000258000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b8b000)={&(0x7f0000564000+0x668)=@updsa={0xf0, 0x1a, 0xb02, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f00000a7000)=""/142, 0x8e, 0x12100, 0x0, 0x0) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff66) sendto$inet(r0, &(0x7f000063e000-0xcb)="7beeab1feca4d27034cbab8eaeedd2fbc41f8adfc9f0a71ee077227a566bc1006a310649ba6aee390f0fede9ac816243e83ccccf4375dac68f14a47db35801ddd612959a7b704c003b9ec695e5e662971f8f213963b0871c06f96518bc33a176fb3ff44a869ceaf477f63dacf563b51d68fc9fcea0de3219fa26b74b3ecc8e8b9e72c014d7c97775a2c4b8839c24d9cc1e36dbdc9e05f94cfe05e58adfab5e6133bd98008b02fc1c83334f239afa49f822858b52b29d314d84c9c6fc09d25b120bed8deea2a823c63748ab", 0xcb, 0x81, &(0x7f000039d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000744000-0x4)=0x0, &(0x7f000009e000-0x4)=0x4) shutdown(r0, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000097b000-0x18)=@generic={0x8, 0x9, 0x80000000}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001c1000)=0x0) 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd7) pipe(&(0x7f0000f95000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e38000-0x4)=0x0) r3 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000130000)={0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00005a0000-0x38)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f0000579000-0x4f)=""/79, 0xfffffef2, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000357000-0x4)=@assoc_id=0x0, &(0x7f0000e3c000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000605000)={0x3, 0x9, 0x200, 0x0, 0x81, 0x80, 0x0, 0x200, r5}, 0xfcbb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fed000-0xa0)={r5, @in6={{0xa, 0x2, 0x10000, @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]}, 0x8, 0x3, 0x6fe1, 0x81, 0x11}, &(0x7f0000d90000)=0xa0) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000082b000-0x8)=@assoc_value={r5, 0x8}, &(0x7f0000393000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000494000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007d7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x1, r4}) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00009af000-0x10)={0x1, &(0x7f00007e8000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) shutdown(0xffffffffffffffff, 0x0) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x41a044cda884fd6f, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ab0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f000064a000-0x4)=0xe8) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000ea8000-0x19)="29ef23a9221fc4361077a24676f34d935c60ddcfd94a439154") mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000763000)={&(0x7f0000ea6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000ea7000-0x10)={&(0x7f0000ea6000)=@canfd={{0x1, 0x40, 0x100000000, 0x9}, 0x8, 0x2, 0x0, 0x0, "7454cd6ec7a83023498904633fd6c794d13a66dcb4850778fc9b42957b13a59bfca280fbdac31bcd5a39f1dc753925266fcb348cb4a143ddd2184695a47d24ab"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4) write(r0, &(0x7f0000943000)="240000002a0025f000154302000000000000cbfc04000000ef0000000000000000ff3c8f", 0x24) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003cb000-0x6)={0x0, 0x5}, &(0x7f0000fe6000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000078c000-0xc)={r1, 0x0, 0x10}, &(0x7f0000023000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000004a000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000052000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000ff000)={r2, 0x2, 0x30, "7821bcb3fef4d83e73d3819c1b959c3f1d56b2a6fc3dccbd2d432d71299e6ed7190c64aeb4af2a5848e2aaf0e19a5969"}, 0x38) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00007a4000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000679000)=0xffffbfffffffffff, 0x37d) socketpair(0x15, 0x0, 0xfffffffffffffffa, &(0x7f0000240000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000b95000)=[{0x0, 0x0, &(0x7f0000251000-0x20)=[{&(0x7f0000ab9000-0xe8)="42e16465fcec929bc50c917459c6b7963a803118cdbda026b16a0d44037d30fabb7abaedca0d405fe2c5f30ed9320e7d7c871efd36dc73ef1ca8d4b52ac0eec9cef8e302600b1ac121979b37566b8c716e2dcea0ff6d14d08e1304a29beff7e57827bdac9e17ffb8987de457d9202d32bfce78734b354b53bbf7bd260e1fd0c8d48b8ca87417716a5ded40729055b815914de49a789dfa317ffbf9f19eb03b49a648d4218479f3776cba820f0c6b7f84ecd995c157f647f6f9488ef1f76b4518260017acde5acbbe652fbe6bcc9d63dac595e3d7c226ddb0f54f49bbdf42219191c53292764401a7", 0xe8}, {&(0x7f0000578000)="7bda3720940ab2a71ee6632ad73d4831f4b08e5f6d8bf1ac3d2898e576c4544086548d14529830a77a418998085694e4a58086e29f1290f037f692726a78750ac6ea64a9b3cafcb7f6ede04508dc4ba50252f2564dad11da5a27481e86aac8c05b6a3a1bf81fa127a000a8842fbac678a4ef21f64ad4996586d1042f8a00e1903a7d82631c34a2dbc4f41c4e9a4d5478efce11f2e87299028089204a825c98ce34a8914c012e6c2c9a0d8f37ba5ea86b32571b8a9ae2a05d28d9ddde5d2daf37b0c74ca2655855d49c8d72b6b2a59498bd31221d27198b1df2", 0xd9}], 0x2, &(0x7f0000b03000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x30, "65625070ed15d29c453e3e8f5d6dd44f6f61360b685cbdd7865eae3f22995ef12567a67f3d16bec12b067cd285c1d713"}], 0x78, 0x0}, {0x0, 0x0, &(0x7f000091a000-0x60)=[{&(0x7f000034e000)="1e68c154ece22c6610de1a9122c78c7781e5ffecdd655ffb17c4639ce0acf15e824f5085bfe7cbb6cd405f16083f1a0e9bc2a9e6", 0x34}, {&(0x7f00005cb000-0x32)="359eedf43a0cd18ed191831b1130a99d4b9e80f50b33c3650d39f889817d0edf70530f1791398b373b11738d7d118af5f73d", 0x32}, {&(0x7f0000c1c000)="b90f5c747f62f66b552fef1e4f0df19d32f400ad1c869802a0754e623986eebba42a6e11c935dda185e92b994fb52eb6ede180f91da61c29ef094f0370548c350a570e8bc6c2ca7d009b91724fd671ad48857b68baaf4d2f734cf13a6666f42abe7c244e3de97af49e54888e6f9776bd3a894e0c848bb9087edf89e136cafecb68c231a6c970aa547f15ff6eb40921ffc56076b843588c4e6bebd795490385994e272d218946", 0xa6}, {&(0x7f0000d20000-0xf2)="5348a43c6cd02ebacb1f87f08dddf6f51225ae988367880c859863a5eeedd46ac8b05d0172c599e62fd22007f591a229dea177346a734755d75b988436b19e37b19c85754cfd158f8d6e27fe95c10f65a008c8301eaaa58ae99743fbef9fab074d9f37d01aebc1eba81982b4e9c2a3dd01f9aa3439bbb99ec86e77f0d31e9994ef89d986963fd4e534896e24fe98cfbdc5ffd58632e677e2618957249f8c0c3ef1de3448a883a5a46204b590dc70e80e2b74cf5f91f8cbe11337ee57de7b747b5e670073846178dbccba6f41967e383729ec9871539b98b6fe43345206abe438dfb5d35870821b67c63e87a1cc71a62e8b8b", 0xf2}, {&(0x7f0000d22000)="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", 0xfb}, {&(0x7f00005fd000)="2d880905a26702197d61fc55a270cf88b5048acdb49a896ca0331440933e6f5b4d4701e035cca24a032710441d55184b8795f58a3cdb7e1ceb98974fc49ad7a8b06e5554893a2c72473516b69f346e3fb4532f48f6c7f8dddc662b6fe4c458e9bd7e0bee4e24449709a37a7fd78805b5127ddcf61cb9ee7015c02aeab3087bb5fdd45a3cfe0fb97e63a46920992cab0135370776458db18f398f4234ab4c201630497e4ec6dba9", 0xa7}], 0x6, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f00005e8000)=[{&(0x7f0000bc4000)="a5b747f0172fa9b868ce439da26f04", 0xf}, {&(0x7f0000dab000-0x93)="b7a533c5c4a38834a67ae4e389e96100086ca0284b25c1e7768ba40f91e8b8608e6bedfbec940413122696a9963e6ed15d654d34d6177e1b2bc9ffea4e4eecc7dc7ceb8b096cf2ace219e5758a752d8d4dc18e4d6d51e3c0a35b69482815e7d4a0a698a10c193c16bd88975f6d03cb369b9864e0b50b168fbce7fb3621135dd2bff007d1e0019ee7381021c52f69b7fdee8f00", 0x93}, {&(0x7f000007f000-0x52)="937ce02801c5fcf23bedbaf0d4b66fa91582080ab8d43090864649168b0ff1943ad8eb576ebb09991c0290b5ef7960fede7f6902a2e4721a7f3d18209da5a430c3e3978d1f14340f25df607380591bf2f2e1", 0x52}, {&(0x7f000029c000)="", 0x0}, {&(0x7f000020d000-0x54)="b135cd74266d95c9d95663af18e7cd40f8ebb3ab53a17a2a92428b38f79726ba87b55a646c9322006fca40726c681fd5baff8bc816ae1f87dbaecdffbe334afbb7ab60bce8507e8d6d5d6a28928edb77f13077e5dcc8", 0x56}], 0x5, &(0x7f0000252000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}], 0x3, 0x4001) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c4c000)=0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000112000)={0x0, 0x5, r3, 0x328b0000000000, r4, 0x2, 0x1ff, 0x8001}) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) write(r2, &(0x7f0000450000)="7196be3eadce4f1708408baa51eaf79afc47dfbbf01a290c3009bc9114c853cf62872e27f03db289c849e619fa433271da48e5c8071f47176994a2f91032ce2c2a4c21fe70894b", 0x47) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000612000)={&(0x7f0000320000)=@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, &(0x7f0000205000-0x70)=[{&(0x7f0000525000)=""/4096, 0x1000}, {&(0x7f0000d20000-0x3)=""/3, 0x3}, {&(0x7f0000abf000)=""/18, 0x12}, {&(0x7f0000920000)=""/75, 0x4b}, {&(0x7f0000041000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf5000-0xb7)=""/183, 0xb7}, {&(0x7f00006cf000-0xaa)=""/170, 0xaa}], 0x7, 0x0, 0x0, 0x20}, 0x2000) bind$alg(r0, &(0x7f000023c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x1000000000000178, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="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", 0x180) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0x9d2000)=nil, 0x9d2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000081d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006ef000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffff26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000585000)={0x0, 0xd0, "491e41e43d741e7c7ef94e56cd397b4b990ae1c53e8130b6667836477becc1bb86baf5927b685a5e4d665f188e81f1990805de6d9bbb13a59dc862ca446ca29d3562fa3208255fe202e768dcde3833c30f8bf130fd459e71b953482960e955bfe3b6dbbf57db2369947778d5ef67b81f8c8f57b0a5257fec7cd901662b9cbef6157d5fe1e0a8ef93ffef82d38800517679cd91c88728b7c2bd44cd6c1b0ebc03209b8dca7f5b67400dd53f0d581f52c9b6614cb3edfabb425cabe62b3748c917defbee6785bc2cf78782286c837600e1"}, &(0x7f0000474000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000082c000-0x6)={r1, 0x800000000000000}, &(0x7f0000406000)=0x6) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/23 22:36:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000001000-0x57)=""/87, &(0x7f0000001000-0x4)=0x57) r1 = accept$inet(r0, &(0x7f00006c9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00002e0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000632000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f00008c3000-0x35)=""/53, 0x35, 0x5}, 0x10000) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000214000)="c654dd54aea8592a8dd601f11d458fdadf3aaee9bfd9681afc6bc7ea2b7f573432e2e03b5fdd70ebb40347fbf8c89c1249e9e18211aad909cb7328e666815a879a9715a61f2e76cb19ea5fa5825b3abeb5213dd4d77f5a9d1cf7070d6225b96ed6e0158884ff54e7aa7cf0674ad3cbf8149b77c7894ce611c5f169760f93575aadc721717680fba3be9e1704def50e5f4256e863a610af2431395b216598880c2189c77e4692eb0485139008a7bdc3d07b3d05") 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000004e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000133000)={0x0, 0x2c, &(0x7f0000ea5000)=[@in6={0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f5000-0x107)={r1, 0xff, "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"}, &(0x7f00005ac000)=0x107) r2 = socket$inet(0x2, 0x802, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000375000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000007a000-0x98)={0x0, 0x90, "6eeb15649791ecca740ff3128b0ae4255585949bf6e8a51be96f3eb06f10bf221380a750243267f5933a76ddefce04670acfbf949ffa663cff984c0560e9dafeba672bcd379be19a9740f6b61ee9751829428d85d1107080d3cffba22cf2ca15558efb5758975f713eb30273425924c14fe60e1d135b1457f3b8a43b6044cddeb642c261d66943ec9432c7eb3fe370d7"}, &(0x7f00003a6000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000047e000-0x8)={r4, 0x1}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0xa, 0x7, 0x3) recvmsg$netrom(r5, &(0x7f00007e5000)={&(0x7f0000ec7000)=@ax25={0x3, {"10e57789735fa0"}, 0x8}, 0x10, &(0x7f0000ca6000)=[{&(0x7f0000738000)="d28b2dfad49c0b141e46e754c6bf09e3e65c6cacc38cfaa2600a1eacc718fe219c87b8faeedbf46957a7891296a4964a17bf93977370aa6d58b3f707941b5386f3b52b801a5a3394146215ab35a76e897bbcc58ba43c42a7e813e2ab145149bd330a9e24f68fc1e3bbfe25bd22927c2d00250e64809161aa742d2ee4360429b3fa655dc2c80bbae005e4fc395ac9807184c5e16498177e67ae1dfe8e169d4cc431c3e2020be296e170d2c6d8ff25b56e83f00f4052d71909280d5948d1822d972a21f5d39fad3e656ce2b1bd7eb893c2e444743c86", 0xd5}, {&(0x7f0000dd0000-0x7)="da780c0450e87d", 0x7}, {&(0x7f0000b84000)="beb732ee4a5f026f0776202a24e6d5aa7fc850cbf8d62c51d3e0379b41386f459b74f70f1aafd3ca83b123cf3dc35b6ef73cbc4bd6ad12a9108a8af40228b6defa4b580f63cfbf6bfeab398fd799d2c95891c8b7c1e7d4dde419ab0df4747cf67ef7038a4e379c528324e4e3fcd8248e9421102035cdd666d2651df5accdc8b49cf7018dda50be5af75cc0502ac896bc8024787cdfb9b11b64077c95d0f260cf8d1088ff43f9a6e5214d0b95a291c58e2f2a3c09af96593b5811bae5890b4918eb2e70c3112764c097404239cb72ca6b2d119ab9e3773d58d5", 0xd9}, {&(0x7f00001b9000)="5e51e0fc0cab126c2492b8f633", 0xd}, {&(0x7f00000ce000-0x16)="40c70efc8487d153e48b1f99fe341b6c306b994e7b22", 0x16}, {&(0x7f00002a9000-0xff)="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", 0xff}], 0x6, &(0x7f0000df6000-0x118)=[{0x18, 0x101, 0x100000001, "0b1d1dda297e3640"}, {0x10, 0x117, 0x1, ""}, {0xf0, 0x10b, 0x5, "cf32335c2ddec7125ac1b857f4b9e396d1e240fb30139a48d064aecad1cf3488c48754301af0b6c3a0b3eb95303ff7993945799c0e1e15c91245953fb3c5f9f7e456dbd9322a2801ae0f40af412348de8ea11208da746826df12f99fe745d722d3f26f17c2b66db6787d155d4e8b300eed5411ce1591dcdf6f72e7613415de318f8885361bc62bcb57c830b1d051bdb97563d38b5a7ab3b275b515bdd748d40a8312527ae9e8028ceb6c96bd687eb4f3092fc618b4d29fa815118d915872d58ff3358342fd194e0c6eeb88fcb62598b4f687106eaa52572f73deb08a615492"}], 0x118, 0x40040}, 0x10122) pwrite64(r2, &(0x7f0000b17000)="518bf3fe59b3e2f31e265fb7f3bfb78f53db6203d37e3510196fdf880cfb579f0e416035a0f323d2ac29bbdf123f452fb49f11b20b3e56ce9a5c8f09a6cbb30ae9e45a58099fe84126f8900a8aa5b87fe9af", 0x52, 0x0) socketpair(0x7, 0x6, 0xfffffffffffff800, &(0x7f0000502000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x401) ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000e10000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x10000}) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000)=@req={0x80000001, 0x250, 0x7fffffff, 0x1ff}, 0x10) 2018/01/23 22:36:05 executing program 7: r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d44000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000-0x4)=0x10) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f00003e8000-0x4)=0x0, &(0x7f0000883000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xa6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007d3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009df000-0x4)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f3a000-0x90)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000980000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x2, 0x2472f86769b8a2a2, []}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e22000)=0x0, &(0x7f0000a6a000-0x4)=0x4) socketpair(0xb, 0x3, 0x1, &(0x7f0000169000-0x8)={0x0, 0x0}) accept$unix(r2, &(0x7f00000b6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000007a000-0x4)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffecc) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00001f9000)=0xfffffffffffffc12) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000114000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000324000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008b000)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x35, &(0x7f0000044000)=@hopopts={0x1, 0x1ffffffffffffcf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0x1f, 0x0, 0x80000000, 0xfffffffffffffffe, [0x3, 0xdb7, 0x7fffffff, 0x101, 0x401]}}, @padn={0x1, 0x0, [0x0, 0x0]}, @generic={0x9, 0x0, "18088dfc297b38179090e9e454272941dd788c721e0fe028e91e856ba2394b47c6a9c959c58c2bfb6988b58b16e13fe8aa629085754c1c8bca6c61a68f67b79ac37e7b303687190dc28096ae2aa36038e0099917c2f230c08a916d300ab1de92bc6d0faf2be5884e4646d58be2bf0a5066adecb90f5f19ba0b4ecc992bdaf8d542502f52aa5703450175c98192"}, @calipso={0x7, 0x0, {0x1, 0x0, 0x6ab4f6f6, 0x1, [0x7, 0x8, 0x10001, 0x3, 0x1, 0x1]}}, @padn={0x1, 0x0, [0x0]}, @calipso={0x7, 0xfffffffffffffe42, {0x56, 0x0, 0xcb68, 0x5, [0xe50000, 0x4]}}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000c23000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00002a2000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000e7000)={{0xffff, 0x0, 0x5, 0x0, 0xfffffffffffff000, 0x20}, 0x5}) listen(r1, 0x1000000040000003) r5 = accept4(r1, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000090b000)={r2, 0x5, 0x20}, 0xc) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f000011b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00000e0000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) listen$netrom(r1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001c000-0x1c0)=[{&(0x7f000001b000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0xa0)=[{&(0x7f0000004000)="f1e25ab01888d3ff96244721caefe78225b1ba478c67d8aec98b6f1d21c54bd976c86e4b7136", 0x26}], 0x1, &(0x7f000001c000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000001d000-0xb6)="3e641613df1ee2397a2836972dcc938169a1c400920c073a870dd62bb389f6dd53c3a917f64862bc5c2e7c248959c053059379eafc36ef3d53d0b1185ad6e481a1ab7672c879f76701df03f17f6b09f4a2b13a0fa38209afade275e1be5127191df4d7e28777d3b9d0d93c63caa0a266ac62cec7cc511099fcad4dcfda9269eaed16ded7ae4eeee8d3c4d03014debd1f412ad15ca4e314c6a1f6275053eec89944dc7e92050b08d1e44b8d91bc4dcad4766f65c6221f", 0xb6, 0x0, &(0x7f000001d000-0x1c)={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000)="1b250e906a06273e6d54179ca48ed51d97aba6f5db5f7a9822c1c1f5a00c0a8822ca8621ce0b85e9f72306b3e8552c30a0b752f9f28493f23fbeae2d5f51057665f8fb4b7b1dc68fc2d91a8249f57a82d1e57bee14aa0aee80130306fd8c03ca982dec69b9b6c498d136ca0dfc6561954219829581e763ece4cbd87abcc64272", 0x80) r3 = socket$inet(0x2, 0xa, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001e000-0xb8)={0x0, 0x81, 0x3ff, 0x8, 0x1, 0x25d, 0x552f, 0x634c, {0x0, @in6={{0xa, 0x2, 0x7f76ba0b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x77c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x101, 0x8, 0x80, 0x10001}}, &(0x7f000001a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000f000-0x8)={r4, 0x40}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000001e000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000001e000-0x90)={0x7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f00005ec000-0xc)={0x10, 0x0, 0x1, 0x20000}, 0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000d36000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a95000-0x4)=0x9, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000cbc000-0x4)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x30, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3e, 0x0, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0xffffffffffffffff, 0x4000000000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 22:36:05 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000feb000-0x10)={0x0, 0xfffffffffffeffff, 0x5, 0x8}, &(0x7f0000e60000-0x4)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000feb000-0x8)={r1, 0x80}, &(0x7f000046b000)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80001, 0x200, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000004000-0x6)={0x1f, 0x5, 0x2}, 0x6) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x900000000d, 0x4, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d5e000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x2a1, &(0x7f0000012000-0x10)={&(0x7f0000028000)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00005b1000-0x3a)=@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}}}, &(0x7f0000b08000)=0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000202000-0x8)={0x0, 0x217f}, &(0x7f0000404000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ce000)={0x400, 0x3, 0x2, 0x8, 0x1, 0x3ff, 0x3, 0x1, r2}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a10000)=0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r3, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000e5c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000289000-0x18)=@add_del={0x2, &(0x7f0000157000-0x10)=@generic="c2a6eadebfebcea9891e76bfd383a362", 0x7}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c9e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x0, &(0x7f00000da000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003df000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000e95000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004fd000)={0x0, 0x0}) sendmmsg(r1, &(0x7f000085f000-0x258)=[{{&(0x7f0000984000)=@l2={0x1f, 0x4, {0x1, 0x7, 0x1, 0x31, 0x3, 0x2}, 0x7f, 0x1f}, 0xe, &(0x7f000066a000-0x20)=[{&(0x7f00003ce000-0xa6)="0dfdc9f4d291b45df092f84e3a7b4502483d8cb573c42e1132576cb591605f3ee69942121aed5b3f698d8ad9662d324475ab4b56dc00dcf76972c5074c1f0a5da2ca64ce0b870527eb8518109f0b1569017c0c9196f97babdca65c1b44014bbe0fc1cc52d14c52042da60f2536d68bf6d62d5631212cc864e2e56f533931ada8296c938269cccdba27deb0508ca4bf80cc0cdb153fc888ced25dcbef2e9dd686133b991e772e", 0xa6}, {&(0x7f0000e67000)="5fef457204a510acd61ff1f9de22dc428b3fb2a18633e1e9b6ee85a184595ae198781c49cd2d3616aa60e1e00a656c1cdbfbb5268711e5c3d467c2764f4f772084796446996e3d7039f896a07bb4130c77eb6a7d199fb462851c82b4f625882e88a23a2846f5b21b5c8c2629470a1cc96dac01a6534111056e1e54980cacb7ebbe3519bc7bbec0245420d2fde5b59649dde1180ff2483a77400a15baa3f375", 0x9f}], 0x2, &(0x7f0000b84000)=[{0xd8, 0x119, 0x0, "f30b383188179e086c585c07038eca0e2ffa1aa4750c514fda1a5730def5850c60952fa082cb61d287827576c993802143cdc7e6158cc090ad44c3cdceebb3d7033f68fcc8a4bf60ae3061d2cdd7dd54da45cfc25cd444d14e54adf70bcbbb1cd50a5424bc75690bc7327c6158f12d0490b7d1ee2e48a3721d675a35f5b4717cde6e0cc9e760d8b73f40f5ad7bbe732f1135562b459413e093ef1ff45fbfcba978f54559f24c0d2bd348b8c2d193e26ee82c97b71ee44af9106a31e94a40406d1eed8a33f3"}, {0x98, 0x26f7d5205c7a875a, 0x1, "f8ce625e50ccaafffa620525b8ad898962ac690fa0df8bce1b89e652f8e813dd3656a19082a6e6a2e89a7bd7e9aac0a5f2acee1e352484b8fe09bcf77b06f7eb52a97ffd5f994af57422e9bc674274645141140800b476dfdab3818462236a3058b7712f7c7935d3978fcf958127354a8511d94fec3d7745a9bde4cfe338ec2fe394d561"}, {0x30, 0x10d, 0x9, "8be79e212d161b146101ebe1738a848301a2e872062b80ec20584f7a1a6c"}, {0x98, 0x11f, 0x80000000, "226ef3fef575817e58f4add551b63335832e6e938402d2afc92fad84a4b68a3074334f0f3ad2c470b925cb654beb2b2f0815d4f875731a1550d2e2863dc069a453f102aa06930d6ea43497eb15d4bad8083c8fa25a73d65d69bba3c921c71cfa771be67f89ff47f8c6d3e562a5405b3fe22700d2bc7502b29298dcbe12369d0b2a"}, {0x90, 0x3a, 0x4, "455e6c8fd4c87768f8215a38fc57189e51f8a6f7ad5fe01fd624be3324769535dafd992c762491639c7116b36bd0f87c44371c28489dadd348294fed671291a0e2114331c825f3e87d91fee03b1cc65e79167dedbd1ad278f2e99a16993bd28b2866b1dc0638a36979090e027ea2a7ae4c4df2e0d2f09035408e22"}, {0x30, 0x110, 0x7, "c6e63cc1eaa94d84bdc0f076791017e165e5013b6b6156acf498f10a59e9"}, {0x90, 0x116, 0x80000001, "0e4987dab5f7f26284762ceaa378abcc22c010cfe032860bae27f85f7710ecdcb0fe7f4bed8cfa19feea0a60cda3e793bfe6e95e35a7afea960f463e55a9bfed0b2cd7aeb36c2e889aead2659fe4ebde2a4ffba25d30ad755c016d5e528010a3e241fc2bb9fa8c437b6cc3b743a552075fb5686afcf8a159b385"}, {0x48, 0x116, 0x2, "1465ccb5b55d768a4baf4f4c0a0d607a222ad905c3c375977e09ce41995631c6c567ca413b841d6eee747d5089ba1926f8c40cf10f"}], 0x3d0, 0x10}, 0xffffffffffff7fff}, {{&(0x7f000094c000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006cf000-0x10)=[{&(0x7f0000bae000)="8a6fa285115c76d9a86f41aee573a2c223dbaab51ff9d6d93019932268ebfa76", 0x20}], 0x1, &(0x7f0000c7f000-0x13c0)=[{0xb8, 0x10c, 0x10001, 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&(0x7f0000fef000-0x10)=[{&(0x7f0000785000-0xac)="37862f84af7ff8e5f7439283f23e364cda14773aa4ad27055d167fd26df9c84ff7fb668fc1f24b644beb628e2379d085d66ae54eae9fb3ca70c325653984241504a24af93588c62538ecd2d72a671859d3a4a2a0fdb1caae8cb63f37a8e532bf534ba8cdf9bb46d6d4ad5811e1411fb818b9415bcc2958ac0fe87477f0d011e1c332211ec5840ff6e5e6325c8a42ec660679744034f582f09d242ac4ac7a49ba2da16ef9760f5dfa78503be8", 0xac}], 0x1, &(0x7f0000fe1000-0x180)=[{0xb8, 0x100, 0x400, "fbf27b3284c253b80f36bc63ec888d510f01f5d68165d9f8146f0d89e93c5cd6ac66b9c6a5cfa472965caa1d5725420d521973496d725a701ceb79ffbea0e9bd0695133a17d2c2ecea237ab1b5c6be7a8fccdaef57615d0dc7c43120c94683911acdaeccb93473cdfa73015b1df3b9bfd64550c8c4810d5ad95058f75d56c90d539ccc489b2135cf912c32930702ec12f71d284e5864bc66b03e2ff177b4750d8b79f2bcd8f9a7a1"}, {0xc8, 0x12d, 0x3, "713376782af504fa10d54b4083fcb9f961ed8dd3546d93d0364d347a0338cf5f868bae47a272889b04340ad2c102b98c6b8d9bc80d4add0e8a796570637380c18f7ec191a2509dbcb8af3e05806ecee83963605d9c1b8bc649d39b6c7a4827ae10c3aeda97582519c799fa9f93e22d7fd5935a7eae3c1abd8aa3685a30bb8f8640fb06508a8e007e388cb77b35647740eb262768efeb07d25b5c2417143bf8718adba2e1eaa8d72581b7661f91695d5c0fef3b"}], 0x180, 0x10}, 0x7}, {{0x0, 0x0, &(0x7f0000af5000)=[{&(0x7f00005c7000)="f1f213c70b4419dd52211a57571cec0d2ee0e509b11756b2b3efb37e1981ccac5079651cfd85b43973427ccca8463d5c00f833316d27c38e8a84c51da0e3dd57bd2104ca3929cb815e54d735550918bd1fd9064e6ed480e73f318f329b6cc4d1b0b2398df2b8e5", 0x67}], 0x1, &(0x7f0000a54000-0x268)=[{0xe8, 0x0, 0xfffffffffffffff7, "ad72bfb3843bf844da00b52f10cedec40d3e5c2ec697632b19a38392bd74d06980614d972695484cd5d58cec9ca70d05bc8b40cc36a5f6aae136229a117fce136fe0c8d8b06f73b884435bb66477b745d753a7cbec80b84c4239e7995936d912f4e643ed7cacfe24b689bd3a7d050457169246c0bac543ebd99e4e9460b2d2c6681567eac2360704aad9ffa1148be358e314d5a30667d6fe4e9d311f3187262f6b9563c5c9775d291959e4c8510114b84802ee95ec43b89674f417d1c4442ec93f1c6b2409a44b23c42a54fab4ab55a9583291d7d456ab52"}, {0xe8, 0x10a, 0x2efb, "1773967031feabc59e8e3adbfed8cdbda19462dce4cc95f5a4f7320da8c2912452ea6eb6b010448f160263519f2e97ad2bdc2aa11a6231b973bc253971fc109ffa0edb560fa77ea292c011ed7c1a47f813231ba042685c22eadc8709f45b9f52c2533e4c54bebd9f468aa0d4719a55433d0b3bc5cf216941dddd27a84ad4685a6b414aee92d6a3510974df9363b42c26e00c5bc0d114838351a171d25ebaf5d07e741d8231c3675cfaac725a4b42e7c0569186b2e7f3bc2cb8f43d889ea45ce4026d2688dc9eaf58bd3ea265d00ca4b1f09ec6180461b7"}, {0x98, 0x11b, 0x4, "1ccc3c527baa4d5aa87ac833f9df18997c0383076028b1b85669543a3c479e65f82ea5010935ad72fbfbbce7e445537b7ae2150177517dee5a185a9a69f20ec7f9e2514a2e173aafda5008cf8152e3a2e81e38081da187286e3f127505e9fe2f6c548cfc3ad110fd6ec606285c1ae7e2a47e7bfe8ad1f1a01f17870ccac4d5552e"}], 0x268, 0x8000}, 0x3a88}, {{0x0, 0x0, &(0x7f0000419000-0x70)=[{&(0x7f0000f91000)="371393241e903b81e63c7bff31371fa2eb6605789affbe965bed71249318", 0x1e}, {&(0x7f0000a63000-0xe0)="fadbc26f2ce2314dbeb12b91575dfc132bf09ac7285554a4ccd5e62a0d1b522223f257330e16ca0e9e5834e3fecb91306991dc9d4eaf5f7075f8e631d03388a8bd8950af145550d63edfbd28063cbe1343b52664b3c038cfb02cef25421362c2933cfe3bfd8af1991e170febb80bc58efa70bc103a953b9618602c2839a142d6c1c433450e5fad6042341616309a80ddef049e52ff6603dfcaa79579f857571afe5aac1ba4160ef7e2d2e45ec7f9baba45146820571a219054806f879175b49d699d1e9cf38a19e050431a8dc5adf078edd429a02ca0ba21c429c43a90e804bd", 0xe0}, {&(0x7f0000682000-0xf0)="856f5fbd77b5da70d6412bd24a6d6623009eacb8a4f345db5c621618950e99ed6a95f0c726d83360715b27f3efe58bcd2499aae09b0718605158b27eb2ee0675a913626b1b70cbe18dec776730626fd4e5eb77df35120ba6156598c3fc1ee83c423613c7015b1063963dd5e4695d0bd527645ac2305e99d99b780814339a8136f2fc360d279b989c5ea5a9539290c1b071e5564ad0032941aa6aeadf722a37c372d946701d6bca9f714e7a72b5d20b27640e1865e33c42fd1d7a3e10cc84ed8183cf1b1d2340c753ffd1e332538c333e93117bea320c0f7f50240f8050b0bebd134f35558aa5340471b059508264ef6e", 0xf0}, {&(0x7f0000c1c000-0x6b)="0ab30708d3873e1baef4999c730e58dc743fc354c6a25a96f223d8a4a768db183d02df1654a1d7336b958f552aa9f27604424a23693f75aff57c92e810ee51f8cad48088e233bdb3bae0fc59b9ed3e766313a10649d68fecc3648fd87315e23aa8de75b10b07a3b248ab50", 0x6b}, {&(0x7f000075b000-0xfe)="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", 0xfe}, {&(0x7f0000309000-0x84)="557509d54949fc9cc1a344b35bd4c2a695a61b81e46a9e2ff0041cd6c1ac6b85087cde6464d6cdc6b18c6ce70dee9e441c92e3d098e93d29ee8d031644d836e9c962f7758c7736ef739d3975e42009d7f8e564fd1ccd47afd389b35135911d1441272d9e4ec057661e3427c413791a7664fff6b53723864123a6db01b2cfbee6a0722e01", 0x84}, {&(0x7f0000874000)="fe2cc23ff92a07f6c84fb8d39a9dcecd4963b7c655a62a5fa1b728abe7ab1449aaea2305d007d8f5c7bf0581ef82674a4ea4339d3df403fef03e401295a5aa98d522621bcda57b6d80eb62dc5b395f3e65885d693a0344eccbd73d0b5334e89686caadc220f49b2783deee1176cedc5b9b0e23bc97173b23d833b4ed7b56720208bf8b9674425b88e09f649e73a6", 0x8e}], 0x7, &(0x7f0000b28000-0x1d0)=[{0xf8, 0x10a, 0x6, "cef0564a8f9f43bb36bf60be90ba0428ef8089133875d408554760715c530b2836e18cf6e33e8c7baba3c57094e5ee4b9cab217221a1598b5e3aab8398739848d90494c6aab467d8676ac134d6dcbaa6f0beb0d9e3be53bfeecc90f6f5a379575ec6c03568bf6d4218bbc09748ba2bc75db99dd53ac0a6c9d05f83a0a5c83fbc6c9daae79e1fc8f386fcb4cc99bd3affc1abfb8535347c573bee0f397ef9c6cc9e78b9c6ab1f6154151516f33b207a95b0aa30adb0993606b37b3f8f8cbdb72385dd6391dec799d4b068a6833c5f9dd49c105ca4cf91ced9a935b253557f552e8f6768e56c0ad43b"}, {0xd8, 0x119, 0x400c, "30048ad76cc448730dd713236167b140c6dd847eabf5f6f9a708988e893dc3a79a732d0fabc120420fe1d3885751fef4c55be4e59f1b4f07461fc8d4b5012d7a38b39550f4ecc20d558932fff780e319b748750c42a54ab28978b41e9bb1004bb231463dcb418efa8869268efdad4f1eff50369087b5ce20e3317c6ea29ef61e312264b8a532f687bb57653c41daa7ad33a50bc6ec2dca4f7851f20da12ec8fbdf47f691d5bc0c32b8f161c3d42516fc9933720d7311957aa1a0a1cd514878ac4c"}], 0x1d0, 0x1}, 0x1}, {{&(0x7f0000438000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000350000)=[{&(0x7f000060d000-0xd9)="138e2f51a948bebf162caca7879698aeb6a1d5bccaa4d2c205a6da6f09c57910ece3150f9ff237771b4a563c9e85763a481f81d34c3d9b81caa1b484b2a85cbbb7482be13d8e633b4c5db843c1f60cfebc37ef1e6a7de2ab14e9162fe833189a8c97a6794927875f4b7670d6c19334b59260699c8d31b9fd76bee535fce40d200f21d7337147a574e5409f8e6e67059d89d149ffb058a71811e5c5f208a57ef1f812212c0c675efa998235aaaccd077e15c7dc7507f4115eb3fc4906bf0445726fc53ee8c12bf7a267d97c63b8af61520a93e8ed5ee12073ae", 0xd9}, {&(0x7f0000f58000-0x3f)="9d690739f4f9fe688d86b0371a8eaa4b163468ff1bfd0b325f4824ea7e815f5ed90cf4a36c16f79d312441d7fffcac3640a5ad4b69506af3ba454b6128ffc2", 0x3f}], 0x2, 0x0, 0x0, 0x40080}, 0x1}, {{&(0x7f0000fb7000)=@nfc={0x27, 0x50c, 0x4, 0x7}, 0x10, &(0x7f000067f000)=[{&(0x7f000042f000)="d11afe12a9684e596310033ff4a8c8b5da9fbfdf1bee861d6a2bbe5112b7444df9e54b9080f3ea6ab80d660af29ec38e5e27040f0ca774619800f9fd066e40afb09220aeb784c3b97a90021608c8dfcb00d0e3388ddb12bc7d13c7becce02bd338b0f81605aa20d6ee459a40005940f4e01c602714bae840fdc1f440221d65a706eb9142cdb3917ccc47ebbc224eb79de0c6a8a2b38bada9f57aa2e1041b5213eddfcdc3cc082486eaaaf56b89ea6a7167a10784a5e2597f464f7e0dbb2357813a4d0d06f5578f8a484c8ba35c6df45f2398ccfa1f211ff68e82f34dd8663dcb133f19d041e5959b0c35963e61d63b3d56bb640535fc58", 0xf7}, {&(0x7f0000245000-0xd6)="f45db20866c38592fd84738c99bd4f90f62f683a7e0ebdb749b38e88e53c24916e455110749ab5ec8bc3751db619e26026cf81e820bbeaf16aeffdb0e4c9f94a1f013eb5c5d5434e664945f9d7d349197edaba7d4b315dc1623c376b1535474a41ea066e2e3b1c40f0d09c09c87cd0feadeb4aa9b5e4c4e22c359353ee88d131e67aa2687b3f68d697eb7b7c75b25455a9bfaa976003624f2702af7689ec560c9356c0fe4255abe84141f915af9304732b04cbaabb05f0b388be11ca04dba3078db5f6d2cf623a89b94f8e2787c46546ea302a4b9298", 0xd6}], 0x2, &(0x7f0000542000)=[{0x98, 0x6, 0xe7, "d9ce57e18c8636c5c51eeb87ee22a4913fb8daaa9f9d7756d03aa6e442143d508b031830ef63d50f5bbe3bc50caa7c7c06d3ea72ca433462465fd7b032fe8f49af3bbf26e2d1ddd895bb042fdf014eb4c238a25e0017fbc258eb05ac449bb8a6b21b8b74cd224eaea68e512efa1032f38c97f98d9c1ef7b7d18c974a43072ab0969a"}, {0x40, 0x11f, 0x7, "77ee073587cde2b6f138448e007444d6179f4b615492c4cfa9080090804f747e0c4c147c6fb05bc4ea6e5a2980b11a"}, {0x38, 0x195, 0x1, "c0cf258d38c354fe77297651d05357d7045bb41cf65ea995000f9e1ca360cdaad7"}, {0x100, 0xff, 0x5, "7b0588634fd7313723dacebce278e2dbbb78de9f9ae10fe6ff68b331242bcf49f9c291a188d9b2fdb94bba2ac9172a62cf152888e2c737dbad69e7f697cfd153973dab862d91950c48cc02010b064e1f761626b029c16af8a4aa511fae3f3ebeb273bb371aa3a9fb1dff21e7e34fcf6d389c62ee3700afa669b27a981073ccd7864ac18001b70c51d7c0f895a5802654481e934e5ff14f9a55018dbab9397bd69faae481441b147ac4daa7fba495a42018e8f4b138da580079f2df33d3c883155b9fb1c50d5fced6d4ceb6bdc30524e8c5882e357f67b98c874214570b56d1604dd74449dbe250fcec"}], 0x210, 0x20000001}, 0x4}, {{0x0, 0x0, &(0x7f000061b000-0x60)=[{&(0x7f0000fa1000-0x49)="2bf1fd8388e1cf031d033626175707223ac01e053f3dd1af470de638349a7302d06c5802cf31c70c346098246491e8a9f52b3adb624e6cee956d3294b8ee6dd4793c931c0605d7a2de", 0x49}, {&(0x7f0000368000)="", 0x0}, {&(0x7f000037d000)="b8dd27dcb179232d0d511dfe189fd609dbc7f96adf491830f94920d3f97d961f4a39a981fd398f30e93fa4b2279c29790dd614b8be71a693e87eefca23138cfcc7e920d1dbc0f3d25d813c749b786b991e8c53f594bfc900cd5390d66af4f8a1b97187bc17ff1f445ac5295bbddd3702212fe3b60a23df054514aa86e6ef53f8e27dee606c9cb1fcd1e400a94a5affb285e47fe6070b", 0x96}, {&(0x7f0000bef000)="c5eda5d2ead589ca4fe9bcf03f172495f6f768924ec1dc2bf0f4e28f8c5d646c61cb3d5ed81ba59fac2603c6a666cc852e87d59b75ef999599b56810b9e6b547ed8c965f8ed2919d7f5620684af1caacfef3a26352b31fc0456c728e48d4e5cb7d0e3ca2bb22a937708956a4c7", 0x6d}, {&(0x7f0000794000-0xc7)="12a7d29b414177b4e2b04607db0eff77fb7a9182b967934cef2f1798ac7b45ffc9c790e2dbda315baf37497ca36a6dc951fef98f365ef77ff64c54fdcf74869af567243a72704d6270cc3b9f6083487bea98e1af443d7cb7feb86eaa1f733e16a8b2aa1474a9a260c0fa3d447bad0cab8d4a709f831e1bb6b9c949b7bfacbafab3c6d943a4fdef1878ee88bdc979a62a70af48d11832dfd857a653045d4926ff687c7294b90a0e6afe36b41abf1f3a8b9c89aa37b58d63ca4ce2087e3d983f294f52b977cd6bad", 0xc7}, {&(0x7f000059d000)="8a4934abbd60fd1ece15006ff497fcfb0c52435df6ac6617da7862a7", 0x1c}], 0x6, 0x0, 0x0, 0x20000000}, 0x5}], 0xa, 0x4000800) r2 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000093a000-0xc)={0x0, 0x4, "d03214dd"}, &(0x7f000086c000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004ac000-0x8)={r3, 0x5}, 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000032d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a3000-0x4)=0x1c) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000020000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000025000)={0x4, 0x4, 0xfffffffffffffa1c, 0xffffffffffffffff}, 0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000002d000)=[{&(0x7f000002e000-0x1000)="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", 0x1000}, {&(0x7f0000019000-0x23)="ca98386f322b31d42e9914bba83103b60fc93169f3e0dfb5d6201fff4a01360485a23e", 0x23}], 0x2, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f000002c000-0x10)=@ax25={0x3, {"7fd460b5436401"}, 0x21d}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000002e000)=0x9, 0x4) connect$llc(r2, &(0x7f0000009000)={0x1a, 0x1f, 0x9, 0x41, 0x8, 0xfffffffffffffff9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) 2018/01/23 22:36:05 executing program 1: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0xfffffffffffffd17) close(r0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0xffffffffffff8000, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x626, 0x7, 0x40, 0x40, 0x1}, &(0x7f0000002000-0x4)=0x14) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x4e79, 0x1, 0x6, 0x3ff, 0x4}, 0xc) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x7fffffff, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0x41)=""/65, &(0x7f0000002000-0x4)=0x384) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000845000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000272000+0x867)=0x4) pipe(&(0x7f00005b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003ae000-0x8)={0x0, 0x4}, &(0x7f0000798000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000010000)={r3, 0x401}, 0x8) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d29000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000379000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000b39000-0x4)=0x0, 0x82f6e96e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a4f000-0x8)={r3, 0x8000}, 0x8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x3, 0x0) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f8000-0xe1)=""/225, 0xe1, 0x0}, 0x0) shutdown(r4, 0xfffffffffffffffd) 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00008ca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x7, 0x800000000000000, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000064000-0x38)={&(0x7f000031a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bef000)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f00004cc000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f000077b000)=""/169, 0xa9, 0x1}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001b000-0x48)=[@in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000060000)={{{{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]}, {{0xa, 0x0, 0xfe75, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x1, 0x4, "cfce86af8dc36376d9b00b4b4c0afa3e151f9509cdd4240ec79ea25774a79434b31bf70a35e31c75210e8a42907a431add17c29eaada1b6b9786aa51271c28c37f2e7c483537652ed749bdf1ab7e75c6"}, 0x160) 2018/01/23 22:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000)={0x0, 0x2, 0xda7f320ab5dddd8d}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c2000-0x18)={r0, &(0x7f0000bb2000-0xee)="ed464f95c775b55a54890ed37ba9e8fa295bd3035c0397d14d93366a0d650a46dd224cc47932011fdc786ebf786288b13eb912bbdb51e673d2eed4184bf0d2b8d6da95827851bd8919df5f69587b348e80bd04d932f580078ed791ccbbecaf0383d61802cb5e36d4f36d0ec9a419b9767e9fd72c2e5ac7fdb6c7696bd7fa0cd572dfcd8c31e5444328ee676995b29c7fc69854d570fcdc6e2b3500f8d1d1b1bdf1b5de232857d4ee3ef8ac48607081e134d6cd0d3d2bb01eafa0130df956fee1a45a9c28d3c7a45fe759743a6242371a9af9eb82817b375f66a3222425e1c54512a7a2ab140fedd3e5149a39baed", &(0x7f0000cb0000-0x1000)=""/4096}, 0x18) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x63, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000e8000)="2c867740d5b10fd150d5eafa873ff2c547e2d9699d59a9cc4c8ea278d05299e673328e72994807d4bd41cfb544a17b08b34a9a2634561841b19429d7e21e6f8090897f2a188072b1aa598095919b603deb5c5a0a27700aa31931bfe0c55be79dff803ffe0b6039320e6f2627d228a141d0b711f357d0f4366aee78a63ec65f4c52b19bc3f087aef4656ff07390a2a2d2a6e720910499e68756bd0fe094e9077d467cc2ad55a33f77a32f", 0xaa) 2018/01/23 22:36:05 executing program 1: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002ae000)=0x0, 0x4) r1 = accept(r0, &(0x7f0000378000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b39000-0x4)=0x10) connect$vsock_dgram(r1, &(0x7f0000be5000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x10) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e4f000)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) r0 = accept4(0xffffffffffffffff, &(0x7f000021d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be5000)=0x14, 0x0) connect$rds(r0, &(0x7f0000fe7000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e21000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000020f000)=0x8c) listen$netrom(r0, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair(0x0, 0xa, 0x8, &(0x7f0000dff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000064000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be1000-0xc)={0x0, 0x0, r2}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000667000)=@req3={0x0, 0x1, 0x0, 0x1000, 0xfff, 0x3ff, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000635000)={0xb6e, &(0x7f0000d64000-0x1000)="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"}) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = accept4(r0, &(0x7f0000efd000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000007f000)=0x8, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000575000)="c6bfd8e2de5ad9961d289b70e30be6d0", 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) r1 = accept$packet(0xffffffffffffffff, &(0x7f00006b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000344000-0x4)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000394000)=0x14, 0x80800) connect$packet(r1, &(0x7f00007f5000)={0x11, 0x19, r2, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000+0x4b0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xac, &(0x7f0000005000-0xac)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x375, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc50f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a0}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000-0x1)=r4, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x8001}, &(0x7f0000007000)=0x8) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000006000)=@common='ip6_vti0\x00') setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket(0x400000000000a, 0x2, 0xffffffffffffff38) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0xfffffffffffffffe, 0x5, 0x6, 0xfff, 0xc00000, "2183cfe3d1725b14cc27872a452cef10a88355a9734af38ec7316b26f3f0f4f59702b8d1fa52dc2bdf2b7cdf047abcb68c7b0713b163041ed8c66abd26a0db", 0xfff}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x3ff}, {0x7, 0x9}, {0x4, 0x4}, {0x3, 0xd4a}, {0x0, 0x3ff}, {0x0, 0x0}, {0x2, 0x64}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070017"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) write(r0, &(0x7f0000587000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006db000)={0x1, 0x200, 0x10000, 0x7fff, 0x0}, &(0x7f000081c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009fa000)={0x3f, 0x4, 0xa52, 0x2, r2}, &(0x7f0000b14000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000632000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00004bf000-0x70)=[{&(0x7f00001a4000)={0x27, 0x755, 0x9, 0x7, 0x6, 0x8000, "f3468e61c7b700b7ab5e6f528833c323f6816e09d0490dd775b6ca3bb012d18c258ce5175e0af050d1120784bdd35a5b30b99f0a446e16ddd30f6a1287309a", 0xb7d}, 0x60, &(0x7f0000605000)=[{&(0x7f000092a000-0xb3)="499623f34ada888ef6d1627d88a04fee9c7ce084b839554b6f54014a59af5a6c243e3df17aa117b3a3b14f8e6126edd015e6d14e0ab401f6a40e682938077b682fb6e7ca73d2fa4956457513111c2ac8cdb7ebb2b520cae01aeadc9536c0bd1fef978fc35db7ddc7776bd61690c7a41bf47405b90c5fdc7e3edaf9641ca501018b672c50a6cd78456c94bb3064ba7031eba0fd54eaf6d841957519900dbcb194e43fabf91f1fb532a18016818f644b966ce790", 0xb3}], 0x1, &(0x7f0000357000)={0x80, 0x119, 0x2, "bc3e5c2aa523b394bd41bd0bf64a8fb7b08b2a0061fc94d645f69145d22449f217edd302d7820cc523bf75d040d9c8524f01d7d4b1ead01b5ec94e23d7158c48a0d58fa7444b42cc34579aaf0eb21f78e0a3275c27f559d8b99ec8e526a9cf901d0870be991548a73c21"}, 0x80, 0x20000010}, {&(0x7f00007f6000)={0x27, 0x0, 0x9, 0x6, 0x9, 0x0, "d3ab516ef7f7e753f067c3ee3eed472ee40b6f07f4ade36792b99a8697a766e4a9e723c13ec75ef9818457b8a703a54c78952ea54a55adac477154b6e88bd8", 0x6}, 0x60, &(0x7f0000e3d000-0x40)=[{&(0x7f0000f99000)="f1492a98", 0x4}, {&(0x7f00006b0000-0xf1)="3239b9fec061eaa72da57b68e216d960288631d6a0a5d34a5c997819c4b05981279fb35ba0921e74eaeb54b55e6ce7c1144bf325dbb74135842c4c1a43d0941fc83798b62b998812a09067ecf8d2c93676cbe435ff9c705b7c428c39d23f76f077f8e324d0fffeec90dab99ea456be6ea95a007f8e2e36565f4502ed2ba4a923e2d1d516fa4eadf8a634ccce8e83da78f8f735f41c0320cfc889651aba43a51e85c827f07b2abbb09ab8a2092ddb4520787f30de6c81cc2004421f9c07945e9a041beb312d79f5b9c0a16bd0ce34fa0b84d4329ba0e70409db98f1bf93045448007cb9d89b9837fb69f79207726566438b", 0xf1}, {&(0x7f0000196000)="f8c551b51038b2f7481d2a36db1106a95a37bf3daa63645230a81dec6e1e8b4204920a3ab1299f36c8f7b8498f8e7d6c4ab632af09e069cc4ef52d58bfbb7d115d4ee350705b5f6d7229419b9af253fcaec93f5db0d5b4017fbfc68b83ad04da1d88ba2174a9aa67", 0x68}, {&(0x7f0000645000)="54b5cf", 0x3}], 0x4, &(0x7f0000c1b000-0x1010)={0x1010, 0x13f, 0x80000001, "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"}, 0x1010, 0x80}], 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ece000-0x8)={0x0, 0x0}) 2018/01/23 22:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002f2000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x552}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000af4000)=0x0, &(0x7f0000ecd000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000043f000-0x8)={0x0, 0x7, 0x9}, &(0x7f0000276000-0x4)=0x8) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000f2f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000450000)={r1, 0x6, 0xcda}, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000fd3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000109000)={r1, @in6={{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x900000000, 0x4a7, 0x57a6, 0x6fa, 0x8, 0x8, 0x2, 0x80, 0x2, 0x3ff, 0x89f, 0x6, 0x6, 0x8, 0xffff]}, &(0x7f0000fd1000)=0x108) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000fd0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd0000)=0x10, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fd0000)={0x0, 0x8d, "f1ab54449634c946056238f7b4846fed51cb03e6080144559515e49881a3763b38631243ab78c4b86c75832caeb7a16520b6bbb389890fb1846f98e2777e0c6425715b00ea1cb0c51ab5d4b85687741ec2688d4350f25f3f3998981adb66f9da3fd6b2503be07978ddbe5d0354b1c735320a943c084b5ece2d68ddf3b185396151953bca1a514585c97e176f9e"}, &(0x7f00006ed000-0x4)=0x95) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000aea000)={0x80000001, 0x0}, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fd2000)={r4, 0xffffffffffffffbf, "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"}, &(0x7f0000fd2000)=0xe1) r5 = socket(0x10, 0x3, 0x2) sendto$ax25(r5, &(0x7f0000f8c000)="cb593d023555d36bd5aa17cd1268aa11bfc5f8d9b34c58fe423fcc092baac98618abaf2db6e435f2b3ef867efd14ec68287aae3143c46688167b5d4b0a86d472dd98f04cecf9f727f8fe7bc78f003e29601c01e294e7fda453c4c3", 0x5b, 0x40000, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000561000-0xf0)=""/240, 0xf0, 0x40002000, &(0x7f0000980000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x80000000, 0xa01f, &(0x7f0000fd2000)=""/120, &(0x7f0000f58000)=0x78) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000076e000)={r0}) connect$pppoe(r1, &(0x7f0000af4000-0x1e)={0x18, 0x0, {0x2, @random="e2377b461136", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000c5d000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000837000)={r2, 0x3, 0x1, 0x10000, &(0x7f0000bdb000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ed000-0x45)="57194a3e04bfc603b5a8af8d92853d30b1071d57902f71365314ba66d2f7fad897da872fd9b3a3055bc3b1e235f748bb82c1284fbbe38483a255ab05a073c7bce52cfa0f79", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000043a000)=[{&(0x7f0000b2a000-0xb6)="f20ddb7de9c5b2acc5075069d454b9ce8275de34e85e77550004000000000000cc2154020f46648493f8c4f7ce0468a517bde23de31559591e6341343e44ab8c1af3cf3089f69e1d4e044b548de7ff3a059501299ba42a01656480a0d4bb0b4ec5621096099497716555e48f0bf80c6b1c5b60d228a28384d91f56e04accf10f", 0x80}], 0x1) poll(&(0x7f000040e000-0x18)=[{r1, 0x1000, 0x0}, {r0, 0x3100, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x970) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000059e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x100}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x9) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) 2018/01/23 22:36:05 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) 2018/01/23 22:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket(0x8, 0x807, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cfb000-0x10)={0x0, 0x0}, &(0x7f000040d000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad8000)="adfd48fb637936f55b9ddbf194646f7fb768cc6f8a90351e3ba7ef70ae66a73f46c26ecf9c834f5db0efa1b60e0e6a952a7b7e0a805857f37af0bb6270871fe2a977569e76a58251dea6b8d1f93b3a42506f3f923983740af23624ef70d89e53e3b4e8c4f47980141cdc754ac2fd2d4c96ec695f4467837070f68ad2665499451b276ac651228f0083531d59688d346a5657e9699d4cd79d5c4f0185c80ee1b8d4359d", 0xa3) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) pipe(&(0x7f00009a5000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000f64000-0x4)=0x3ff, 0x4) tee(r1, r2, 0x0, 0x6) socket$inet6(0xa, 0xa, 0x1) 2018/01/23 22:36:05 executing program 0: r0 = socket$nfc_raw(0x27, 0x6, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000018000-0x4)=0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000017000)=0x8, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000018000-0x4)=0x272f, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000019000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000017000-0x8)={r4, 0x0}) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000250000-0x4)=0x400, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000013000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0xfffffffffffffffe) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f7a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7a000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000233000)={r0, r1}) recvmsg(r1, &(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) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004dc000)=@generic={0x0, ""/126}, &(0x7f0000966000)=0x80, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000651000-0x9e)=""/158, &(0x7f0000b43000)=0x9e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f000083d000-0x60)=@ipv6_newroute={0x34, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="01"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005b9000-0x10)=@buf={0xde, &(0x7f000033d000)="a3ff2051eed63a6003ce38bbedca3a2426e91741098117807b40add9315fed289878e251598d80cea3d4bdffcf925ae4124f5dc8270eacb87fa2272f66233c18ac73a4d5627aaead3d269bbe64b1cf391f34b545bbb2e23d0dcf71ce85a5e25440208c789bf02af6fb318c7519af77c2caaa3442e0017cd637ecdc5b854310519ec9f9b2ee5d881d2c111bd14e9e66d5d424230fbc5203cee99f471e17bd1586e540cd3d2e624b786c9a375682068a3668a1cece61e21ef49f9918601327b8332a024075944e33b61057866b2cf6db16eb705d00c186b00e160a9256b462"}) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000012000)=0x1c, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000013000-0x4)=0x1c) syz_emit_ethernet(0x102a, &(0x7f0000009000-0x102a)={@random="fa9ee2d4badf", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}}}, 0x0) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000f78000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f77000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x2, 0x4, 0x3ff) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f7a000)=[@in6={0xa, 0x1, 0xfc5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x54) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000a7a000)="34bcf4a2e5aa22f1b27351f741e70fc357646d8d504461aee9a8011c11b91ac098cadb528905822d696452ee41d7fe50226a0b89d2cc9ee2499f98a8f4192c5891cf0f93f965bc71d039569c5919e5a89bb233663e1361d7deee90d249a668d4ae7513a8da2cdb2e94efba79ce0a507e47f0ad78909b79b1cb662ba932f60260c52fec10547631b3915f1b79", 0x8c, 0x24000044, &(0x7f0000f7a000-0x10)={0x3, {"9fa9e34d90f6c0"}, 0x80}, 0x10) connect$vsock_stream(r3, &(0x7f0000f79000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000007d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000404000)=0x8, 0x80000) bind$inet6(r0, &(0x7f0000fa3000-0x1c)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x1ff, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x2, 0x4, &(0x7f0000004000-0x43)=""/67, &(0x7f0000001000-0x4)=0x43) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000003000)=0x6, 0x4) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000000)="56ad4c4f56775fe757d5a70a2b2b0bf42b2162c22e6696f508c9cc868890f724cb86dda0349ac6d4ed456f39fdf99a71ba79f36ad5c2809e02bbb07198b244e18319ef4f0e06529b8350a8b30e3c854f") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x2)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000005000-0x10)=@common='vcan0\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000004b000-0x2)="fd41", 0x2, 0x0, &(0x7f0000637000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x0, 0xbca, 0x5, 0x400, 0x1, [{0x7, 0x8001, 0x3, 0x0, 0x0, 0x504, 0x0, 0x0, 0x0}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) accept$inet(r0, 0x0, &(0x7f00000af000-0x4)=0x0) 2018/01/23 22:36:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002b5000-0x20)={@generic="2efe55228223b6294ee429703a2b389b", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:05 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x20000000800, 0x20000000000000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f5d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f0000b14000-0x10)={0x1a, 0x18, 0x7, 0x3f, 0x453, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r4, 0x9}, &(0x7f0000002000)=0x8) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) bind$netlink(r0, &(0x7f0000f5f000)={0x10, 0x0, 0x1, 0x100000}, 0xc) 2018/01/23 22:36:05 executing program 2: 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, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f00007fc000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x0}, 0x2d7) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000471000-0x10)=@req={0x50, &(0x7f000011c000-0x50)={@common='irlan0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x3}}}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004ef000-0x8)={0x0, 0x20000}, &(0x7f0000ab3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000123000)={r3, 0x6}, &(0x7f00007a1000-0x4)=0x8) close(r0) 2018/01/23 22:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000167000-0x1f)="1f0000000b06ffdd0000f49f00000600200600030900058001000000001b00", 0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000be0000-0x4)=0xfff, 0x4) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000685000)={0x0, 0xfffffffffffffffc}, &(0x7f000062c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000220000-0x20)={0x26, 0x1, 0x800a, 0x8, 0x2, 0x6, 0x4, 0xfffffffffffffffc, r1}, 0x20) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954c79e14144ff618d9364b77566897ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r1 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000007000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0xfffffffffffffffd) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000009000-0x60)=[{&(0x7f0000008000)=""/179, 0xb3}, {&(0x7f0000008000)=""/101, 0x65}, {&(0x7f0000008000)=""/99, 0x63}, {&(0x7f0000009000-0x27)=""/39, 0x27}, {&(0x7f0000008000)=""/30, 0x1e}, {&(0x7f0000004000-0xc2)=""/194, 0xc2}], 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f0000004000)=0x4) 2018/01/23 22:36:05 executing program 7: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6(0xa, 0x807, 0x92, &(0x7f00004c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000af4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000af5000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000af2000)=0x54) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ae8000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000af5000)=0x1e, 0x80000) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000af6000-0x4)=0x1, 0x4) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f000095b000)=""/24, &(0x7f0000431000)=0x18) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00004f6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f6a000)=0x8, 0x80800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000f6b000-0x2c)=""/44, 0x2c, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r1, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r2, 0x1) 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f000033e000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff61) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000027a000)={0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0x8, 0x20, 0x200, &(0x7f0000f45000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x5, 0x9}) getpeername(r0, &(0x7f0000f48000)=@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}}}, &(0x7f00002bb000)=0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001f3000)={@generic="b0d57d3e3dcb0c7d704c6e8c880e6bf4", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd2000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000296000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd2000-0x6)={r1, 0x7964}, 0x6) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/23 22:36:05 executing program 2: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x1) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000246000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000170000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) bind$inet6(r1, &(0x7f0000412000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) accept4(r1, &(0x7f0000687000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067a000-0x4)=0x10, 0x800) bind$inet6(r0, &(0x7f0000c6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000014000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00001dd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockname(r0, &(0x7f0000c7a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)=0x26) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000148000-0x8c)={0x0, @in6={{0xa, 0x1, 0xd954, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d00000)={0x0, 0x3, 0x5, 0x9, 0x173e, 0xffffffff, 0x4, 0x8, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x5, 0x7, 0x9}}, &(0x7f00002e6000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000543000)={0x0, 0x8000, 0x5, 0x7fff, 0x9, 0x10000}, &(0x7f00006fb000-0x4)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000b31000-0x38)={&(0x7f0000b28000)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c, &(0x7f000006f000-0x10)=[{&(0x7f0000c3b000-0x81)="d10c6f1c5e72ef5e4337035a2307bab70479bb770fcf2f726ad24d193c3ee184a5fb7c2c652aa6862bae1b9a2c0a05f9e5d01670e269f9042466604b3b564f6c5d654f781dc123d085f190fd42e49f28cfebdf96596c4110f2c661d483572bce3dacdd7944807fbd8d079d7e9873639a5d1bcb4ae91e882fb3372ffe764974c87b", 0x81}], 0x1, &(0x7f00002fb000)=[@init={0x18, 0x84, 0x0, {0x3, 0x2e, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x3, 0x5f8a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0xc, 0x3, 0xffffffff, 0xd7c9, 0x1, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0xf55, 0x8, 0xc21, 0x0, 0x80000001, 0x1, 0x6, r5}}], 0xc0, 0x8001}, 0x0) sendmmsg$alg(r1, &(0x7f0000c7a000-0xe0)=[{0x0, 0x0, &(0x7f000083a000-0x90)=[{&(0x7f000017f000)="1f31bbb45f49b0395ba01673a2068a0ad4a5be42a4cf1611acf1f4d3fddb1212", 0x20}], 0x1, &(0x7f0000707000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000302000)={r1, 0x3, 0x1, 0xffffffffffff5855, &(0x7f00000ab000)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5) r1 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0x100) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000)=0x18, 0x4) read(r1, &(0x7f0000002000-0x5d)=""/93, 0x5d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000007000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@llc={0x4, {@snap={0xab, 0xab, "f4c2", "c7b1d2", 0x15, "7786f673ba8130188e3fb16eda1b7a342d121194cd283246b96445eed0a628717b08d05b998372d8f1b9c058f2fd4faca20d13f05e2323f12ae2c4b7cf68e7e12fe7951f2a644337dcc42371718af85c7289c2163f61c73ae5b865ea40b4533af7550106294ddba5df91a280aa06e1cda8788c55570a0ef57005cc22d0ac732a98ec1c18a51cb8d9159d0735339e817a6206790a9024f912fc85d6341fe078d2906ec80cccbbbe4dc830a296a73bebffcb0449a7f3bd591ecac7945d1382edeff4a47c1288d3af78c51748dc302dadc95667b5b199e2d47f69b8a88f56221c5acd34e7110360f21c0c632a696f0844aa52b41cee7a84"}}}}}, &(0x7f0000003000-0x10)={0x0, 0x2, [0xacf, 0x28]}) 2018/01/23 22:36:05 executing program 2: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x14, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000)={0x4, 0x7, 0xedb, 0x7ff}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000004000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000003000)={0x11, 0x18, r7, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000004000)="db76c0d0c6c4c2e57408e7684e0d0dc57772b5db7a7be9281c352f7155ca6dddfb5fd642ff5551b6902ec6172b3d94f5cebcb3705364f192a9fd113763049989d84a0b8e4274f6cf4eeed9d10131a6943263a1db0f628a44bde550ed889bbbe9d997b562b50c093872e62a79c43573feebbd939f950b363adcc19b7ab81cc0b5c10c752539228d8a5689078dbbae0653ea0b8af1840c962978d181e19a4b8558b02831e037d72c7f78131175b9f4c81abeeaae620cdb07fddcc72bfa7cd21f47357a0383a1ea46b65359cd8dfb7c1ae8e4dcce8c2bcc0b9f9adca82889bdefca9c57fcd441a872537e8428dda96f2036", 0xf0, 0x1, &(0x7f0000002000-0x14)=@ll={0x11, 0x17, r7, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r4, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x81}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000003000-0x4)=0x4) sendfile(r3, r3, 0x0, 0x7) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000004000)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000-0x8)={r4, 0x100000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000007000)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8947, &(0x7f0000008000)={@generic="6249ad1ee8279ac28c0347ff1025aa24", @ifru_mtu=0x10001}) 2018/01/23 22:36:05 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00003ca000)=0x7fffffff, 0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000052d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000bd3000-0xe)=""/14) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e95000-0x10)={&(0x7f000097c000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000617000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x2, 0xbc, 0x9, 0x80, 0x8b, 0x2, 0xfff, 0x800, 0x1, 0x1, 0x5, 0x10001, 0x200, 0x9]}, &(0x7f0000e81000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000026000)={r3, @in6={{0xa, 0x2, 0xffffffffffffb17b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xe500000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x3c7, 0x6, 0x6}, &(0x7f0000581000-0x4)=0xa0) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d3f000-0x4)=0x60, 0x80000) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f000017e000)=""/191, 0xbf) close(r0) 2018/01/23 22:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000078e000)=0x0) r2 = socket(0x2, 0x800, 0x9) splice(r1, &(0x7f0000a96000-0x8)=0x0, r0, &(0x7f0000bdd000)=0x31, 0x401, 0x0) bind$vsock_dgram(r2, &(0x7f0000d98000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e03000)={0x0, 0x81, 0x0}, &(0x7f0000a0e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6e000+0xd87)={r3, 0x1, 0x9, 0x6}, &(0x7f000066c000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$alg(r4, &(0x7f0000aeb000)=[{0x0, 0x0, &(0x7f0000c2a000-0x10)=[{&(0x7f0000f64000-0xa5)="62e0c551d61e66d36729a3d357213098", 0x10}], 0x1, &(0x7f0000637000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00004a4000)=0x41, 0x4) 2018/01/23 22:36:05 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000035000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0xff}]}, 0x10) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000037000-0x10)={0x7, &(0x7f0000025000)=[0x2b, 0x7, 0x2, 0x5, 0x7fffffff, 0x3, 0x8]}) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x2d, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fbc000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000b9000)=0x3f3) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000fbb000)={0x0, "747e668938f1"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) 2018/01/23 22:36:06 executing program 2: 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) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000001b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000018000-0x4)=0x43, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000000c000)=""/4096, &(0x7f000001a000+0xbb5)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8949, &(0x7f0000863000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x0}}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000cd000-0x20)={@common='bcsh0\x00', @ifru_flags=0x200}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fc9000+0x5d8)=0x400, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ac4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000aa2000)=0x7, 0x4) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/23 22:36:06 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000285000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f00008d2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ab6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000176000)=""/166, 0xa6, 0x1, &(0x7f0000114000)={0x11, 0x10, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000c33000)=[], 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000043e000)=0x3, 0x4) listen(r2, 0x4e39) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000124000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000944000)=0xe8) 2018/01/23 22:36:06 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f00009c7000-0x1)="89", 0x1) r1 = socket$inet6(0xa, 0x806, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000023a000)={0x6, 0x8000, 0x7, 0x80000001, 0x0}, &(0x7f000037d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xcb)={r2, 0x1, 0xc3, "95c17e6a6aedb8085ae834a68e07e461bf839a95812ab528d4e4571096a6e522db0d34830dff39a2caed820eca1cb9bb55457d4eac549fc850b6cb2fd58f39aeefe8ccadcf53800ba5eb28bb5f4bf249adca07b2e02ec92fb0ba6f65a3ab387a9c42cb8597b286a24a123af6912da93306c5f04889943335293732432e949c899f501114946d659085e50322a4effe9ca8ca8d2ccd16ef76f0bfd5ada56d1b72046bb68b11560438f314339d0d35e0f8067f4911b4b626220fe1e2b7575029a39fc820"}, 0xcb) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000641000)={0x8, [0xfffffffffffffffe, 0xa7, 0x8001, 0xc21, 0x3, 0xf14, 0x0, 0x1]}, 0x14) 2018/01/23 22:36:06 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ca4000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000023f000-0x4)=0xc) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003a1000-0x8)={r0, r1}) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$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) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000010000-0x62)=""/98, 0x62, 0x40000000, &(0x7f0000007000-0x14)={0x11, 0x1f, 0x0, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x3) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9b000-0x4)={r0}) bind$bt_hci(r1, &(0x7f000009b000)={0x1f, 0x3, 0x1}, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f9a000)={0x4, 0x1, 0x56b4, 0x1, 0x0}, &(0x7f0000ddb000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f9a000)={r2, 0xac, &(0x7f0000f40000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x1, 0x278, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}, 0x1}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7122ecc1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f9a000)=0x10) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) connect$inet(r0, &(0x7f0000ee5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x5)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) 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) recvfrom$inet(r1, &(0x7f0000002000)=""/57, 0x39, 0x0, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001000)=""/38, &(0x7f0000002000-0x4)=0x26) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008fe000-0x10)=@buf={0xc0, &(0x7f0000ef4000-0xc0)="b177e67366d17d43d104982d0bbfca9a06542a44a1eef27d98bad7c55e6ae29146c6be668aa352576dbee5d11f60d4861396eb27b4d245fbadee474feaedf63b9766697341f881c80f4976ef38c36289c3e60476652b4af4229d5600fd46e0da188a4aad1e6a74c4b18e1fd4269f32d032ac1260af4d7b633b437e01d231852ebe7211e15b3447f17936003b4cdf83c50da24f4a6167e46eaacbf9b6244f5d8165e7da7b5f52891a116ff0e5fbea61356fa5cd23758e6b039649de5504487302"}) r1 = socket$inet6_sctp(0xa, 0x8000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/23 22:36:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 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]}) socketpair(0xd, 0x80f, 0xffffffff00000000, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f000000c000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(arc4)\x00'}, 0x58) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000001000)=[{&(0x7f0000008000)="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", 0x5c9}], 0x1) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000016a000)="55c1f6", 0x3) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000083000-0x8)=0x0) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000309000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00002f1000-0x4)=0x3a) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000096d000-0x4)=0x67, &(0x7f000012c000)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000f1000-0x4)=0x0, 0x800) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000114000)={0x0, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000003d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000)=0xe8) r4 = getgid() mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000114000)=0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000114000)={{{@in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000-0x4)=0xe8) r7 = getgid() r8 = getpid() mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000eb000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000)=0xe8) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009c000)={0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0xc) r11 = gettid() r12 = getuid() r13 = getgid() r14 = gettid() mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000114000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000-0x4)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e0000-0x4)=0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000115000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000)=0xe8) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000115000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00000d9000)={&(0x7f0000102000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000114000)=[{&(0x7f0000114000)="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0x1000}, {&(0x7f0000080000-0x3e)="94e2652df67472f24a71be56aa7ff3943abc7d3bbb7d0737d56ad418bac528577ab81e19b057928622e8799d4479e6751b80cf9fb425a23f2f54e40c1d7c", 0x3e}, {&(0x7f00000d0000-0xaa)="d77aaabcd536d927412f49a8df42614ccc9ea43280abc249d7ddb4b4bb4e8a2b7cb01ecac78eb61de647ec18ed7a4e7e050af95b03ffa505312ec7f881a3f6b62f7fec4764029551284d75677823af1905263d8c566f567c3c18ffb8607255c36270adc27b16699d5945d6651e2a5981c432e0bf1c9a9184bb42d25c990929aea7e12ba8211d66749d97ea8e9c1f5472a5cd75f0d09af06e950869b90fb988d46427e95b21e308144fda", 0xaa}, {&(0x7f0000114000)="c06b0ff3844742f50514d8ffb2c3f958440fd91296a7c58f26f009ba773bbcb757edba2e01e3e38cf02ea8577a6d7d8092df207a2df1fd7d4039ad486f841ba8bee566b8358c3078d38475946585d1b8b9fab0e42000337bc5ccf54bd0931ea38a32ca208d3538dd1b22422d05e8030852bce17ae0ecb9a68ef4d182fb102995cf8b897db443fd7655d99efa8e73bb53d21882e82a8de11372db5332944954cf1e2e4faf79a56aeccc", 0xa9}, {&(0x7f0000037000-0x1000)="06147e12f36c1419209b75459936dc955356c908ff142ca4ddea54c600e5b29be1aeefc3fe5ce137f3e42de81ac0eb4586f88bae902e95d1e882fd461ca24dafba3c54dfc850511992fc639af5c90cda11acc57bad0fe00036f18434d56ac7138b251cb44c6fe7076562ca05c7819bf66bfba81a80d383811423b79b649e2d1fa0ccc1f09920228f98fa56279b14e552c56c046eb96c9481240759cc4fb74aa34654c374d211580b223b620185dc579a6cc7fa0aeae1693c5ea6d295c40a8a2d36c01417fc2515924c8be35d0fb77de98323be855af4b6e4b504746bb64c4b3a192adaec6212ac652ee142ef3b4fba7b5e136f787558b13c0f9aff909f16b4cb75f42c4ac8eb25e553cdab1b153a617dec53e11db625ecc0db697253fa4ef22a1f7fd37927cadcba5afad19cb218d32de960b4f9bd5960e0ddf9155bb013428e3b3c280a9ad89297663aab4abb831a715fd4417a1c54a6c1700f387c9aae2a7f30d40e36286f8af66ad34bca0b3a88f16c0ce94f950c8c8298ea1e0cd7231ba41f1aa28a4628f4a1e889c14e85f23a4d7312728f6589f0bd7f068f5f9054249eda99d12c57158e7789385633c9924d16f7f0152f83c6959f4e184077d9848f1b93c40c09e4fd771101edccc39f7e82c5e9ed1702d12b26f875d97c11066632ea6704b69ea6d421a7e23344ad19ffbcd055c2e9bf531a473895a7b5c665d0b53f4c17cd69295a79b2708a5fcb86eae747ea187e5f14e8785a1e31e9ce5e423f4a81f5a59efe3006d87981f867257c490254b54e5e03a47f20b8d04faa3aada747e83c33cd7ca584edc2f16cf1afe2a78ce30b5a565a4952380153063cccf60e2186dee634e7316ec75ce654d2b376437dd5fadd0d4b551368e0be9a4bb0bdd56a9f5bcfe7ac76438067c6d338cdc269a19daac833b8dbf9dd24e5cfdef0d3a2f589c8f23adfb7a383b9e3a185289d2f354aa0157e3b3715c4690e6d2b9e90a6d93c14a5629f6bcdfb02191d07f9757afb173cdf8cdc687e8c34b8883061cd9e2392abddb023f4babff3cc001726ebb9f7576c726f0a3a5645ae3b00936463a302241936bcd0ab266a74f8a83aa2bc6a21064621b84a9396d858421f23d510181d07ff2f7b842a7ac5e5018ef886dc2cc26d407bff92b415bbddeeedafb370b6632d2fa1b071b00aad02fac08bfaf528065b58b5a8262ee29387c1810b0863ae1c80105523417f2fa505ad6f1b762e73fb7467fb9d5ad4f14931cf3a4f21a5a163fda87405d8270f6e62b15b4c6483eabeca54558d410c5720797d21834c1051a5ddc5b5630b4a726018cf308a610b4401c9cb430e8f85791492f25f3c33521c600a59d73eeec52d8098b4d97865278112e525633a6e2bee66e62026f42a141a9a15b9c625b4d1096615f6070e239c1b1235043a433a14b139c6832b916b4a8993902998ca8599b2e07e056fc926b27a9af33948ba82664a7483b47082be32d8fee6135005b5c2a497c52506bfa158d6010b1f0101a6ab22f09e6213945eb8c793c723de21d4b45cf7ef219b06af6f400c2516eef4cbb9e8a054b7c1255baf34751d28c1de039fe0521de78c07f6efaa9835ff6f690bbad94ed7ee7bce5eb678f4f01a05f9ce60ad6bcb29375fcb6ba8f6184b0777a95748c83fb25c96fa0ccbd2fbfe21d133c5fa1912e56ed166f39d34b0381b0fad5d8374b31e0bfc80702dcadfb0ff2b40fd4cd6fbe7c512b377d0f25ae7672293022e0e3f320089363b91216eb50d10b0b1ab552cba59f4b794b5b744dded7f00adaf2d4ce4d4f8e2c591a4da283e19fade976b1c6809542e9b80d434a6a8d3029b5e1beeec310e59cd8cb6ae989be72650624d8ea0bc69f7392def3ac69f2d6d334ed9504e55688c407b68ade9d024f6606a16bc9f793a8018af1e003993e85c2af90b33efb5006a527265265cd2bf9ff1235d98fdf164e2c6d03bbc3ee00c71997738953d0a62180e0db297657af4938680bf5065e702aa8a78e6346b1a97ade31c8a59b8d9ead082ced525bafc7827b4044ac3ff3e568b2212262ab0a647ff155882da93f1763514101d45055b5d8edd038822223a822af46ba132da4e590031467ea63536e6b855dacd9aceec3f4aa37191c09a7f650d20f95c76c3434e1c08d224d34e3ea5040839937dfa40f8c9730dc7fd7c6f360327c75b6f1e37cd9f74f32a5e7ca53ca74bfb8a2d0be497992f1bf6d0c8649735dbdf71dc12d3091315b6486db495e77d12d342a801eb53ff779a63cf575d7904a752b16de72c0b38a899319ae731e58509ab4048980418820e0a7811a3b8dcb2e4ec669e6f175525ea66a612087fb096bac5b74f0d4496ce16313d5d9bfcacbaef1019d19967209fb6761e2163fa46ba711d400a128dee4c0adb0bacf5bf885a118ef4ec14afc7311054590285259905c098304fec8eaae7e0687569669be866dfad451db56f6718682bda779ef19838a3e85cbc37d41cbaad9d12a7dd940252604bf319a2469696926bb0431c307972d8f3f45a979576141721e50a411fa498a13ce9cb990aee564de7c1e60979f0a630f1a70c6f4a77cbec4aee12238f58b3773d5671952d7799c83e5b29d1519bd2c7fc4e27e92383bbbe6be202c6a84c7b33ca181f9680eb01aea5e748a34f3f3e964c2dd9ab0126e9d013b69aa33c5f8005dee0e6f06c06b4e02af96442b112a93f9a9bff3a573da58838f447ce7277e9c4aa007dee3ab2ca1def828cb30388ec3658be02a2be5d800acd33be9b9e7a5e6a901d799dfbe91945150ffa62f629dacd76b550bed34fb9556eed56f4ea0760d6fc546f30f900445e18feb274c9b4f7739245aa97a903ed98287b405ea09b22b1891cc8d6cf81ffd638f7ca81c86584213571ad161a6d4a9add2eaf8272bc9c85ff1ea501df958b6c99fb78fcb854b9a8bf82ef27f699cb59d609e4208ba4e412d223825ac94aa9116af023490a47ad8e45d8245ed4771a0a59fef5a9365fbbcc2472116a38408c8ee33e30406bad54b5c64712608e4a5f0f76a263b8d9536606f2bc4b1079a19adcfb72333fdfe3ab7c900bebca870636cfd6fac1c9dae7ed89b076aed2436a525bd0a5a9ddb5ef8abd0653016942392a6481bfdae92c08303ee7c5a62eadf6051a3b681bef80238409aad8b67db67df724be26b2b33ea90dc73315246714f93a1ffc80f6d6a480c2258e4b61b3c6c716769b769aaf2084a4088c63de11b848ba64b749df3aa45b0d40f1932f55c51b8cdbe1e4ed8a092376131521855ddd4c7e9ff3dfb4d41c787c34b54e0a34acc675f4e2036214e51e3466eedd375e8e0f01f7334da7d5b9c447cc6e8f5b567683f7462412ceb84b5da7f9815f7a6af46a0a86bb9c1b2623a938aec17f0aa6e04d57ad73ee7f50e5044f919f92e11d4ee49747d05cabdda8808458adfe2c9587448de5cb0d96c297935be8d202a1194221ce742a00cc1364acaeead7d860d156ff28bd3ed36c5229312254d525e9825443e8cf4cc96229296b9e7c6bc071a75596c719d1d50b574f012962ea91c922846a5d221e236964c6e8e8a863334f7ba5b9817214434e684e8e446c250b399c6690e506f8282a9e370dbafdc68f059c6f3952889775e47db502c59d5e6b312a3edf61a1eadc47e3b3e4f0ecc865e059ac96a1ec8d4ad39edc7c4e7889247e0334f0258ef295772cc9dc92c6ac9974e0617ca7297273ac4871dc75d0e936662ad7765a303eee93961dd07edd6a2f7594d83f05e7b56a1f8ee2c02e37cc6681ea3b6cbaf1a9eceb37a49ead0e138eb9d8b61a3e6e50b57d37818c92577c2f58f5e03056f8d6ef57a10a4521a1c0f76075915d2c277320aa03731f79d35de9439912e28e0cfb6e14d7ff7ee6e99be88677cdb4535e71b0813c7d90719039b7d1ea48f073c28c0415eb3afa7db96ed55b5129ba3a341ce0ec434bb372991f110593e5f7155217be200458d84b4bbf27747bd590f566c5d21156a6684ba1c26cbdb39375538ef0b26565a13a0c707615e9e8a736041fc79c90868cc1ac2402eccdf553e6b69e6c8320781e9fa2dcc3ebd844cb4b66c1058d4498b06ee51f2a8aab2d291ce05e7352ae51a37e1d6764188c2c4663513c152b789db994e493ffef8c53e156dff9c7693f3b065ff5e485d79a2db0b1619cf40b01d056d8059beb4bed48e7b81171bbf88a37fbc95901e6d785cf79d8777a0aa4a7a3feb23ea2003a6155e09be3e7c48e47cdacabce3a52688f24e6698f01fb7bbef9dc4e0f867b7d05d55c65fb24bb1d8d2abc02e91f8f654d582ed6d53ed022c7ac7e95e250bc0fee9d73f72e6534e9f351effa9e497180e35b930eb5532683104a367b2c2070a9a9c9bfbd60413028fc3bc245e4b762331412495b8f2564fc09b466ca9cf6013f386d52055822423101566e746a0f57516872aed558cbe1bbec6e06630cc7e8fd873fd5b0515ee92f2b7ca56a6babae30271a667ca478d458cf6453691b7bd29542cb0ba7053b185c0f2c82aa81acf9e04938ea82436c449b071cb755d77e0803dbcf1dd63f54326c37caade89eb234602b4fc48ee284e56841fb13719a42384d025d45d308b6699e3bc5737c90a9d276cf3995e6839852e31c2a8ddae29ba0d352cb91a05b38eee6b36398895d23143555bbef9ad34cd938540fb74f59664fe85a2d8984ceab2d27c3d2f2a036a3471d8580fa9f1ea186dfec677168cdfb32b519f63d211ab1c23a5b0fc81c64c809f720767d121bd2f1b26479cc34d61d6f331e5c03bd1e1b2979e744afe4840bcc5d9161278d3975022f744d0ae00d89215ce54d6ac327708a02c0454751afccee5d785cd0ca171731fa86d2e4f10c2d176ce3bb90ba0a942b39be709e60d99191bc7dea010fc7cdd8a9e29bed2ecf8399c6d59c1fa120b0f0641326bb5a329b69e148a71b839744e17704e8389208c93cdf8e556ba5ec55d693b9e47a30d8fe5bc47949c197101de2e23bf55a570f8f995ec9b09074df4a01921e228982be67723b01037cf23d5044efb7093b9e24496e017d3c73010c8f45646f4fd81050403dd4b7d40601ffd950d5cac184314337dda872651bde87e32fceac98123fa32064c2da005fcd23152c8134385ed8a3df450ecc7ddc7936d6ef7edc217cb5536583bd8c4c33d8fcee3df12666da9135401abbfa045955f36e5ef6806447a82a7f0905b8785c1f174df49a4df6c0747220759827381a300b473f2d364817c9a86e612b7e2c161fdf6e9034ee243b3a57dbd1c929d0ef5a310afed9ff5110573e26d501398471786d026bddd31a8ac8211b98f0201d576de280730df4a952a33eb6f964f9f4d10f1dc1aea6f70d4e95acab949d8f84f0c7d2297af10ebe9fdb040970e297b433d4e124e509aed6786101c76b4d0b1ed9bc4770bc7cb964f2da5059aa9a5041ca5585f1f7866083c07353898d4032fda80eb868778b9b3e3e14db15adade2074b9e76dac64bf83a73f4da43f3b68e6ba1bb0511fce0e4cdc1bbfbb7159acabc18afc5100f438e9371d61ba24dddea16d102842a1601c3180710357c5d9f3bf5a378f7794d4a5df1cd15a45d3523fbf59977d1d98850aa1513243c7b17960fa54a3602fdf9a4a7027cede718a2808882ea343a09e878799d09bf452338622a505e29cf343a722609321ee15f83ba4fa34898e8f7052c221b6c39941078114df0e86f84147bfadfd99a5fd15522dc1f8aafdba448fa6c17956d27273d6712889194b894abd25d8dfcec6e5f9dd0457fb6555484d188f92f6a30aafc6aa8b4", 0x1000}, {&(0x7f0000115000-0x28)="e7c164f2f7faa48d3838efbce6b7ab5b85b06bdab49972ae4e0689f494b82c9a4ab380f6964ea474", 0x28}, {&(0x7f0000003000)="2be9786ce56e82bc325c4d7ff4b90b5ede0b4a00b3e9206ce6046ab992d63ebd243e0a747f9366a4c216597705b2f117d0dbd400e1c3484a4a481225cf0557d32b5b2747fae36f317035081f0f235bc3bc8dfd5abc8808eeb604828ae413eb1e810df27cd6c623b8d0536ad52ecdbc5ae62378fb0ede532f3eff60df", 0x7c}, {&(0x7f00000a2000)="972e2abad66eb25d9eea653b33abc35fe6dd915322e28fde5909a89f4a6720f3b6c341b142f7a343cd3381a10935a98f4a347de89152d0c502f90691e377ebc6c39385d1ae9d542a95349f09c9f02ec257", 0x51}], 0x8, &(0x7f00000c8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x24008000}, 0x14) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000082000)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 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, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) ioctl(r0, 0x924905, &(0x7f00000aa000)="977e1cae6535813ae288e9b6fea01ba34597e188afd3941c6e7c7622f7de40713a641fcf987e3f07bad552433ff4f807f25d8ce459c5957cc46abd76a0d667394bbbff93930b1e61bc76630330cdfd7423be5d9b32cda30ad66239949c5a35ef07f6209cb2bc5abca6c613a2ca67cace1dbe59b0f7318280ef1a2e7ecb208721b405ee199659a9e128319b004f70302c1ae5fbf8f815bbfa6d4edd612d47dbbf59b5a19798951a2a4d3b1a29e45ca82ae7451febbce66a0a54294b5c5097adf3de68c6480fae95a3e0104841bdcfa3fd5591448a8dd1a87164abedd381f91214edfd1d81fe6c6fa6e4c2bd11c706cac18f0facf21bd8dd6b9f") 2018/01/23 22:36:06 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0x4) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000493000)={&(0x7f00002e1000-0xc)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000dfe000)={&(0x7f0000fd3000)=@upd={0x108, 0x12, 0x401, 0x7, 0x2, {{'stdrng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x37}]}, 0x108}, 0x1, 0x0, 0x0, 0x8010}, 0x40080) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000394000-0x38)={&(0x7f0000397000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000def000-0x10)={&(0x7f00003da000)=@newsa={0x188, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(pcbc(aes),sha256)\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f00000ec000-0xe)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000007b000)=0x32) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00001a5000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000097f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000329000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000aef000-0x20)={@common='bpq0\x00', @ifru_flags=0x200}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000fb3000)=[{&(0x7f000023a000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f6a24679898e2b90a69014b2851bdd52b25fdad96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83f647aa739d93a8ac906563440448630603ba9d48b95c09ac9a98fc8adc6caaba200550a164e491ea8d41a9d331b6f647c7", 0x82}], 0x1) sendto$inet(r1, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/23 22:36:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="cccf262935ab3a16c76c98974bd58d100d170db9f2d7553d5808ddf04b6ce4e481ea5b95d9b813cc613a0223923f3a93700d9b01086debe9044da374490f39289915b3fe21d3684bf89a15", 0x4b, 0x40, &(0x7f00007b0000-0x10)=@ax25={0x3, {"373bbcc4fc2797"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) sendmsg$kcm(r2, &(0x7f0000297000)={&(0x7f000098d000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000036000)=[{&(0x7f000010e000)='`', 0x1}], 0x1, &(0x7f0000937000-0x10c0)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x0, 0x50b, 0x0}, 0x10, &(0x7f000014e000)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000798000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b9f000-0x20)={0x9, 0x80000000, 0x1, 0xa, 0x6, 0x4}) r2 = accept(r0, &(0x7f0000482000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000)=0x2e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000041e000-0x48)=[{0x2, 0x7}, {0x8, 0x7}, {0xc, 0x2}, {0x8, 0x0}, {0x2, 0x10000}, {0x8, 0x6}, {0x3, 0xffffffff80000001}, {0x2, 0x80000001}, {0x8, 0x7c6}], 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xdb, &(0x7f0000e4d000-0x9b)="b82c3e12199d240a937b99ca1f72c717b59ff301d3e2c02082afc056ca0dc5f71253dc5f929b2467583e138509baed3fd9cc09521a3c64380a4982bbe23b492c9db7b1fcac846546b3b356f4685a22a580c90cef396692392060dbfef7f7dd20847d932d7ed5b42758f1339315e6bee09ab45deaff29570e54cf73c8037ce94885e73870bdf71d7888c663ac3a5b972e9cd0e4b30be292f4044a08", 0x9b) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cbd000-0x10)={0x3, &(0x7f0000856000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$inet6(0xa, 0x6, 0x80000001) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000de5000)=0x4) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000de5000)=@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}}}, &(0x7f0000818000)=0x32) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000de7000-0x10)={0x9, 0x0, 0xe1f7, 0x0, 0x0}, &(0x7f0000de6000)=0x10) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000de7000-0xce)={r2, 0xc6, "b278eb451dbf2b22bf5bb0765e7ae2daf99cc96619ccc6745a6d2486eca5db016d519077e695934aee03b6db516bf1717eec937f0d5166c6db1e2d9b7e1ba37c50cbbdae005f1346fdd89f55ffd83d20f77f72f6fa8a514cee49356972afcd76db0f94e52d8124696e28a27a25d4c8e189ce2bda9bfedbd2bb87f146451b7f636b6b951577486cb4630157aeece9025a75f0f9fc623cca27b2fe46b6cb4b0d1a65c6dd2248462a608b52972032ebc35400542554b0090f51eaea551c1fd71d14d741b2d4ce01"}, &(0x7f0000279000-0x4)=0xce) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c48000-0xb4)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0xffffffffffffffaf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe5, &(0x7f0000fd1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x6005, "7ebdef59bd00b7985c5aa8b3cd19b1756d5f5b176882d139928661ab08a8cad0297d880edc21b6f5180ed2930fc6980bf68ad47bd679004950faaa54acceb3faf9597a88396072c03a4e7f79ba3bf5627277657de11ef75c7a697ad1a87e344255f61a155f3fe989185fc1ade913c62bace1ff2087927bec3ca4e75a4db973136fca2ddea9ae75b6e01fb1ea68e623debc67cdd46cbb93e782daff0373ed8f0a7566ce0e93a368753b416718d5cc61a180e10e012f682e4ea844dbac3b460972dddc3c648651f04250f8ba0c0072ff1ee213e8323e795b"}}}, &(0x7f0000ea3000)={0x3, 0x0, []}) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xffffffffffff8000, &(0x7f0000c59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xde)={0x0, 0xd6, "e692545eb0d48d1c24ab9ad0e9b48d55f95d116d8918f5a32e3feaa2835d4278b1b23c708a7831269f2b70750c082c9a1066c667d66d4721ac6f4bf04b213348e6ee0019bc1f0da24d08cfeb9ff7f80ad86f530e2e50abae3e9d18d3a417873fda6e2e3a0a1778031f1e6bf6915bc5f95b5b52559f6f9aa344e06af32d53971a4468fd41a88d6e53b460384142551c4d30c727a45dc3bc3d3295efab0ea47457db322ceb8d982dbcb6aab6d3da17c5d47334a4ecbd4533d66745b6553f2d49a70c4d183b73cbbf99d498f8bd9c1bb76acd0c907d85a9"}, &(0x7f0000001000-0x4)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x9c, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f000096d000)=0x10) r2 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r2, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006ea000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000545000)=0x4, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b75000-0x44)=@newlink={0x44, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 2: unshare(0x28020004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$can_bcm(r0, &(0x7f0000e07000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 22:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket(0x13, 0x3, 0xf222) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004c0000-0x72)={0x0, 0x6a, "37176e00d4d7f3b1c26a5c3e1cc3ba964d6c5c6f862cbd3929399b8cd32d8d8d014a503f2cbefa332a11f6c3f5210b6272df97533a1ce58192a57f466900abc849fd2166bc94382c27e9e4ee35b25c4052a5383b68768576d13043407625ecebf8d1729fee6394d7f336"}, &(0x7f00008e4000)=0x72) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x7}, &(0x7f000010b000)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000023000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000023000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000c000-0xe4)={0x0, 0xdc, "e327d0fa4388b43f9297d9cca17d698b723f1790a45dd5135116d008151d0c54d7b47072e51a78bdcbaf8257d4d668573d99817258e1777e29c30a02a2cba802baee3c4a7e8c21ff4381b88d7d9500aea4ccdb4f643ed308573f19a5d8f3b93e24e46cc14ab4e72860a3c7df09c9698d063c13112f84c54e09fdd301bd6644486894c88afdb54cee5e4a867dd59d33b132540fd9bfaa03bd07eb652c04b9d4f118828a2608ab34691fd89a8dc1dba712e16f43f0e4d97685e519a8fee7d03f531fe28a9c7540217bdbe787268c38eb7e8cafe7b8d5b0fac3b4c224c1"}, &(0x7f0000001000-0x4)=0xe4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @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]}, 0x5, 0x100000001, 0xe31, 0xcb4, 0x2}, &(0x7f0000022000)=0xa0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000023000)={r3, @in6={{0xa, 0x3, 0x2fe9, @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]}, 0xb5b5, 0x5, 0xffffffffffffffc1, 0x3, 0x23}, &(0x7f0000023000)=0xa0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000d9f000)={{0xa, 0x2, 0x437, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbff}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0xdd7e, [0x1000, 0x8, 0x3, 0x800, 0x1ff, 0x0, 0x80000000000, 0x0]}, 0x5c) socket$key(0xf, 0x3, 0x2) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003ca000)=r0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 22:36:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000d2b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000025c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000923000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000042c000-0x8)={r1, r2}) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000086f000-0x20)=[{&(0x7f0000a43000-0x99)="71921fa3a300c6243356028e745869c95fe8cfeb4e3b44490260caf35002225be166a548543e125091fb2dcebce25cc1b29b70edb3e24b8a08bc9ac38031807bbf39bf161c73b3367f2d4d177dcf004f51364df2f602dc54caf03d531c3882ade984f8c468a8f623a11e9e9a3a20ef70801d1c057bb1319de7eecd39ad99ef7ec04c516cb592026d978cbdd109197e26fa6a568791c4ec4f59", 0x99}, {&(0x7f0000df0000-0x1000)="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", 0x1000}], 0x2, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) socketpair$inet6(0xa, 0x80f, 0x3, &(0x7f0000856000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002f0000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xffffffff, 0x80000000, 0x7fff}, &(0x7f00005f3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d1f000)={r3, 0x220, 0xfd, "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"}, 0x105) close(r0) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x6, 0x40, &(0x7f0000a8a000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000061e000)=0x0) bind$alg(r0, &(0x7f0000e5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) readv(r2, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/23 22:36:06 executing program 3: 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)={&(0x7f000061a000-0x274)=@newsa={0x138, 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=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'crct10dif-pclmul\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e57000)={&(0x7f0000166000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f82000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d05000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bad000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a39000)={@empty=0x0, @broadcast=0xffffffff, r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b6000-0xf)={r1, &(0x7f0000e49000)="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"}, 0x10) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a5d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x7ff, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b31000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f49000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dbd000)={0x0, 0x0, 0x200000000000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000093d000)={r1, r2}) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00008a7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003ef000-0x4)=0x48, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000288000)=0x4, &(0x7f0000903000-0x4)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000083c000)=0x40, &(0x7f0000222000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000754000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001a9000-0x4)=0x100, 0x4) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) vmsplice(r0, &(0x7f00007ca000)=[{&(0x7f00000d0000)="bf1ee19512dbf860a09a2dfd81772f17bbea92c6cf130e2a7d7842e0c89f7c1f52d3367ae7a0712605119d0cdde2b8f5bc712058cc09439a236ef9", 0x3b}, {&(0x7f00008db000)="60dbb15e77d919287cc9945b9b955766c9283b249d98f561e52b9be6027ec36d1c677e41844ebf4c44a43b18c65e287d9f0426050cc4d90803d7eebc0f1c10b0126f7495862f4d394c111d07864d8492cec74f0a5251fbb6154a502cf8f9f8840587761485e98ea78c2038b3b71bc90837e9770c9b79f2bde6416e90d8bf2df3106870f6e9f3e4d01ed547817ab078c1154d7fdca397ef699f978cb7350d76c6f799833528d080d2389da67905ac1f8b2685171a9ac0cd8de142b360426f71de8f11ea994beaa1bc801c67d137aba0", 0xcf}, {&(0x7f00004c9000)="149efdf7a32153bb7b1677ddbc87c6e12b0de71781bc92e8b8bc58ba433640f8c49c879a86a8d97d16a64c46", 0x2c}, {&(0x7f0000602000-0x87)="51cf91a42042fb9d3aef1137f4a43c5c2c260786c64f113138c809981e3715e4489cb369d091c8ebbc53b5859ff1a44a3082286b1c3fc8d9a1053b5e0f4817e9e63b5eee1c7feca3e05c63d0f5f9110ac650c81434994394be38031f7daf07df034cbe6bd76f12899841f247b32542f9d129bff515dc217566ab3a8bd48001a43c64f4df40b00a", 0x87}, {&(0x7f0000a60000)="9ff7ff4793bba61ce8b729d019babf2e5d80df9fa03947cd72a49cd0e0c0c3b0ed3d0373bae00c8adca0785869e70806833c5414a2a5a8b77a1f18e535541f2a6babef0ba1cfbd7db5e8b31cdcc6f8d80e69673dabfcab8eb5e3c7b69cd14a610b398deaf46eedf2ac22fcef0b2961ebebe64d94b11acb", 0x77}, {&(0x7f00005ad000-0x9d)="f8c3af22ec8e5cc5a827ef73b621f3e575af30198ab617548cc6a2b4c4d088605084f32ae50629f272192cacb0596767dba589bc19d945bc56873a08291cab9296c2ac7e6814202d805fcde7fd53976cafbc3f815471ea24eecc91a98f34d9eb24022b5aa14ca0d56431ea06be72904d065e59c5f5aa90b91d6e64312da27f9ee34b3fb1da8cc67e4567cbcdfcc027cf2be3db740d25264d80e0cdc423", 0x9d}, {&(0x7f00009c9000-0x81)="0e39b0d2da55b58497fa6b9e9454e5483ac47326921b4601443d93bc4261a0d080121eb546d288e7164853df45d945bd8f20549ed4dbbfa404ff30982bddf21378b5b20056a74b943746ebf03d7c946acd96340a0ebc2d0b946bb2ce1b7b32af790686a71a22935d7ef059e1f87c87d59abc3878fd8228445744edcc932e6a5d8b", 0x81}, {&(0x7f0000754000-0x2f)="e8f56f40e7003e0c0bb90c10141009f4d5be956916c0221fdbcab5dd75cc56dd3014863fc3f7d892bc31b0ef66efbf", 0x2f}], 0x8, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000b52000)=0x1, 0x4) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000001b000-0xf8)={0x0, 0xf0, "533ca1e26097a4f58295a601df9e7c86cf6530053f6492731ead335f4468b64d24ca4106120a5ca8f20f2c102bfd3d6317057928e0e4788c781dba575759dfb9371e046ad4bf5f9a904d791f3508a17e16c71577350f9c0f4b02db5c0bb7c68007f71185cc39fba6a32203a0894dafc87a11b93667a19cc6372be7096d2cf23e62e03dfef0d24bf40788fd2771be6f0cc4e0917bb6cf0e2587974abf4a7a3e2ffb7efd71b508d0b78067614cc5005f71e0cb67c8d190058fd27da9a742e94d604bf2e4cb1c5fb296e83449d5e3e227671c8667d83293f1fd0de3553df86e4d19fcdd7ee5ac2119d61307a0b1eba4213d"}, &(0x7f000001a000)=0xf8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000016000)=r2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b52000-0x4)=0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r3 = accept4(r1, &(0x7f000091a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cc3000)=0x9, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000571000)=0x20, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f0000976000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000841000)={0x4, 0x0}) listen(r2, 0x0) tee(r1, r1, 0xffffffffffffbbde, 0xa) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000099000)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f00009a0000-0x8)={0x0, 0x0}) accept4$packet(r5, &(0x7f0000c94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c78000-0x4)=0x14, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x9a, 0x0) 2018/01/23 22:36:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b5a000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b92ba7f8d952b796053f12c7d763bb2d"}) mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80000, 0x0, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001fd000-0x38)={&(0x7f00006a2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000043b000-0x40)=[{&(0x7f0000bad000-0x41)=""/65, 0x41}, {&(0x7f0000f21000-0x9)=""/9, 0x9}, {&(0x7f00006a6000)=""/92, 0x5c}, {&(0x7f0000f21000-0xad)=""/173, 0xad}], 0x4, &(0x7f0000f21000-0x2f)=""/47, 0x2f, 0x4}, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007a6000)=@assoc_value={0x0, 0x0}, &(0x7f00005bf000-0x4)=0x8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f21000-0x4)=@assoc_id=r4, &(0x7f0000a7e000-0x4)=0x4) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000acf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f22000-0x4)=0xe8) socketpair(0x3, 0x5, 0x3, &(0x7f0000861000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f23000-0x49)={r5, 0x41, "0a088f31bd51c762834b3c67aaee3b075c05d2a2cdfe827ced94dea7c6ed9934a39e297b430f099544186f9c7ffe8fbe1a1ce30badd9394eb48b4afef26567cb81"}, &(0x7f0000f22000)=0x49) r7 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000f21000-0x28)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:36:06 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f000053b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f5d000-0x4)=0x9, 0x4cf1529ed1464800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000060a000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000686000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000680000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x8, 0x1, 0xb7a, 0x0, 0x80, 0x20, 0x3e, r1, r2}, {0x3e4, 0x5, 0x5, 0x0, 0x1c0000, 0x0, 0x8, 0xae5}, {0x7f, 0xffff, 0x1, 0x8001}, 0x4, 0xa, 0x0, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x0, 0xccc, 0x5848af4a, 0x7, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r3, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000529000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1b000-0x4)=0xfffffffffffffebf, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d63000)=0x0, &(0x7f0000036000-0x4)=0x213) r1 = bpf$PROG_LOAD(0x5, &(0x7f000067f000-0x48)={0x7, 0xa, &(0x7f0000dae000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x5}, @generic={0xf0b, 0x400, 0x1, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x1, 0x49e, 0x1c000}], &(0x7f00009f2000-0xa)='syzkaller\x00', 0x4, 0x0, &(0x7f0000fb5000)=""/0, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001eb000-0xc)={&(0x7f00004f2000)='./file0\x00', r1}, 0xc) 2018/01/23 22:36:06 executing program 2: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000078b000)={&(0x7f000078c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000078b000)=[{&(0x7f000078c000-0x1b)=""/27, 0x1b}, {&(0x7f000037a000-0xc4)=""/196, 0xc4}, {&(0x7f000078c000-0x23)=""/35, 0x23}, {&(0x7f000078c000-0x75)=""/117, 0x75}, {&(0x7f000015a000-0x3)=""/3, 0x3}], 0x5, 0x0, 0x0, 0xf03}, 0x10042) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r0, 0x0, &(0x7f000078c000)=0xffffffa7) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000078c000)=0x0, &(0x7f000078c000)=0x4) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000043b000)={&(0x7f000078c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000078d000-0x30)=[{&(0x7f000078c000)=""/207, 0xcf}, {&(0x7f000078d000-0xe6)=""/230, 0xe6}, {&(0x7f00001a0000)=""/233, 0xe9}], 0x3, &(0x7f0000478000-0xa2)=""/162, 0xa2, 0x101}, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000148000)="4238393e217f52ee5900fe099291f4694b87e0d48fa701138d6d879d6da2", 0x1e) sendmsg$nl_xfrm(r3, &(0x7f000025f000)={&(0x7f000078d000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000078d000-0x10)={&(0x7f00004e6000-0x13c)=@newspdinfo={0x13c, 0x24, 0x16, 0x7, 0x2, 0x6, [@replay_val={0x10, 0xa, {0x3, 0x3, 0x449}}, @migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x33, 0x2, 0x0, 0x7, 0xa, 0xa}]}, @migrate={0xe0, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xff, 0x0, 0x0, 0x1, 0x2, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@empty=0x0, 0x2b, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@rand_addr=0x6, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @replay_thresh={0x8, 0xb, 0x9}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fea000-0x4)=0x0) r4 = socket(0x8, 0x80006, 0x100000000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000043f000)={r1}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000fe9000)={0xd2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008dd000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3, 0x5, 0x6, 0x3f}, &(0x7f00008a7000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000352000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0xa225, 0x40}, 0xa0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c94000)={0x0, 0x3, 0x0}, &(0x7f0000b62000)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000455000)=@add_del={0x2, &(0x7f000039b000-0x10)=@common='ifb0\x00', 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007e5000)=@assoc_value={r2, 0xa7b}, &(0x7f0000e98000-0x4)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r3, &(0x7f0000963000)="f1de99b0c3b1cdae458dc3c8a5af8487f5bd310b8080", 0x16, 0x0) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xd, 0x5, 0x7f) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000010000-0x8)={0x0, 0x1000}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000010000-0x20)={0x81, 0x3, 0x2, 0x3, 0x348d, 0x40, 0x4e, 0xfffffffffffffffc, r3}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000010000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000000f000-0x60)=[{&(0x7f000000f000-0x6f)=""/111, 0x6f}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/33, 0x21}, {&(0x7f000000f000-0x8)=""/8, 0x8}, {&(0x7f000000b000-0x74)=""/116, 0x74}, {&(0x7f000000f000-0x3a)=""/58, 0x3a}], 0x6, 0x0, 0x0, 0x40}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000000e000)=0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) connect$rds(r2, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) socketpair(0x2, 0x1, 0x4, &(0x7f0000f57000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000521000-0xc)={{0x3f, 0x8f1d, 0x9, 0x80000000, 0x5, 0x6077}, 0x200}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000f78000)="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", 0xffffff7c, 0x0, &(0x7f000014f000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000822000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) close(r0) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000872000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/23 22:36:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/80, 0x50, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000027e000)=0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00006f5000-0x2)=0x9, &(0x7f000023a000)=0x2) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xf0f) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000140000)={r0, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000709000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006c0000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) 2018/01/23 22:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000aee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034d000-0x4)=0x2e, 0x800) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000ee0000-0x10)={{0x4, 0x6}, 0x14}, 0x10) 2018/01/23 22:36:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @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}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x100) sendto$inet6(r2, &(0x7f00009e5000-0x61)="9092313ea761c974962d93d9979fb759675502429d41927560a77b84e4ae19a620b7551c9fb01ea92dd4c0d3a4f709ff1190527ea67f5feac095c1caf3d5967b2569d3734d00b8f2095f9f85907b38a7999420e160734a641f1e8ff4fa53e2f729", 0x61, 0x4, &(0x7f0000187000-0x1c)={0xa, 0x2, 0x9c30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0xf80}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, 0x10) sendmsg$alg(r3, &(0x7f0000982000-0x38)={0x0, 0x0, &(0x7f0000e5f000-0x50)=[{&(0x7f00007cd000)="1dd8e04fb9ccc0434b153919245bdb6c3b665f3efeb0a74466b7bac8fe8f224840835f3d524784b5ff12002345b08a6b5ebf3ec31ee8fa08123463069d9170f1ed9acf94e84a18de460fa6617df8ad61cefbbd5f8ca969f28ab2627e215ef66b2b61281f5942a7acbbcf0aeb6711456f3eefcacc772d46725bb9c459778d8e8be55316", 0x83}, {&(0x7f00005e5000-0x94)="2ba8996323c381d00fe149d1a90f01e71c87886451e089f295447e53ec152c3ee238cfe674b2a7177dae5d29f63779706c64464333ff91085d41c2a852604c3488f8e5406144c055369342060bc92b3134750a21519436773e465ee3121dcd6a76bf79aab9ac4b5a99f836b79e41ef22751ee728510f641d0df41bbb4ff772d275d79483493d42d4cef9135e7c4a1a0ef2cee381", 0x94}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000065c000+0x743)="11b24025cb3a8eb18eb46d51fd1f23a455e1e608ffa1e4d5554904bbd8aa6935df4d2ed867afbb875fd5c395281d700229544884b01245947f111bc7dd52c3231f8899a2a497805c9f342fd28f4a3bec6deeb84df87cd1da6db3908d1c592a72b89105c19040c4f3bb51f571bbebd33aa4935b506fb468eab97657ed6d1b69b291e5334b9ad8faf26d081dd9b21d2b830c001756f61c8f7063f5247a99f2b6df10d53a52d49e6d68ace59e99833b7401f9826ea38c0fc9167421dfc6dbf577cc06d93c82c443e6fc7ce2b2594707bbe92c10b3466ddc071761d94e13c01103b5275ff33a4f40a0faba4c71dc283048b31b9b0aa16178eab81f", 0xf9}, {&(0x7f0000af7000)="", 0x0}], 0x5, &(0x7f0000943000)=[@assoc={0x18, 0x117, 0x4, 0xee7}, @iv={0xc0, 0x117, 0x2, 0xab, "3fa3238b429c758e29e4881a20c14cc82a91cd3ebb39c21c0c4ad556a87e50775519a92de04afea83a1a88361ed181ebe3a5359bafea79d8740e3b93a29372412896f71c74b6382105930113a6f055a5b51413855602703c557da869157375c7d8db3b29be785f732f04a6e136fc7ee6e55beb2ab9a0138f9fd791029b233d1175274a52dc9a661395eeec3a01c8c43ac558c46e4badd8515ef715c4175d2e09cae6d9b5445bddfe00513e"}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x138, 0x40000}, 0x20008001) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000008000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000008000)=0x44, 0x4) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000334000-0x60)=@getpolicy={0x60, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0x1, 0x1, '\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b67000)={0x0, 0x0}, &(0x7f0000d8e000-0x4)=0x8) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x40104, 0x41f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000160000-0xe8)=[@in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b9}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x57ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0xe8) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000853000)=@add_del={0x2, &(0x7f00007f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) socketpair(0x11, 0x3, 0x7f, &(0x7f0000062000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003a9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00001a4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000f9000-0xc)={r2, 0x80000, r4}) setsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f0000c22000-0x4)=0xdcb, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001fe000-0x10)={r1, 0x50, &(0x7f0000a19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f0d000)={r1, 0xffffffffffffffa0, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006db000-0x4)=r6, 0xffffffffffffff55) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000bc6000-0x4)=0x3) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xc4a) connect$inet6(r0, &(0x7f0000f5b000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffd5b) socketpair(0x1, 0x805, 0x6, &(0x7f00004e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000d36000-0x10)={0x80, &(0x7f0000f0e000)="ec1e1ecf3d235193a2033b1f08778106f47d2c8f27b8d7d8eb689d7c44f04a432c7127b3afcdb649b37a9ea44f0026dbb516432b16a81b69573e3ff28ad737d1f36ed63e7bfa83ab3aa779227041ce7137b296d1992bcee218d796adf7dd681ea2cdd50227667757652b55c2142ae6a4588919281331fb7ccc3ae54389009662"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000672000-0x58)=[@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]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff80000000000000}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x58) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000798000-0x108)={0xfffffffffffffffe, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000003000-0xed)="651f4fd71b33f261c72d1837a419a48e28277c5ae1aba59cf47ec1c54310e5e9bb83fe0d0b248f641471710717a7732c2960036a90dfd85fb088ac0f71ea5da061ead5380e259a3a946abc0b8f880adb664977f853ed93059323c355fc826cf5c96c6756047784ee5433d1c3ce2f480ee0e8115e27429c19e2f3bcb9458d15e2daef2c1d8018065975a17cc73e4cdbbb786de00e7c0591f2df6afb77c37957bb7b0f0be6d8263263964e7c1d06c311f1da5be77cb0daab0529bd251f35f73550120d59ddeed4bace56e8c7fc322cfd2ec85f1f0a1d51e4037182a25c40c87cac8a1f66fc0cb32223dad3e32637") ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x6, 0x200, 0x3, 0x180000000, r1}, &(0x7f0000004000-0x4)=0x10) 2018/01/23 22:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000989000-0x38)={&(0x7f0000342000)={0x27, 0x5, 0x0, 0x7, 0x0, 0x831, "152a9c8522538182eb24c067b5d8f8c94df6d524c99c25b503c176ad885997ffd2c7fe1e1d2cc3cde883910d4aeb6c1b897179a9ace08497ce617c12e2d3b4", 0x7ff}, 0x60, &(0x7f0000fc5000)=[{&(0x7f000013c000)="0b5666da6adc7793486801bfaca93381c2970306d86a523604bdedc8698cdd6c8b0eb9c814b187e206387ca4a670e841dd840a26ca4a8f1870c99ace37ab0209c742d41ad19161698fff28d02e5298f2d0f2952fe0db853026", 0x59}, {&(0x7f000010d000)="877a2dc1ee517c2c215d8d6716e2be25d44c9d0ccc", 0x15}], 0x2, &(0x7f000055a000)={0x40, 0x10a, 0x8, "d5a4082afabfd9366765312c00201ef5ae037266f542d1fe93fee2f4dff97665f05f7791c53a1c9c12b0a2abfa3e"}, 0x40, 0x20000000}, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b31000)={&(0x7f00002f5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008f2000-0x30)=[], 0x0, &(0x7f0000593000)=""/255, 0xff, 0x0}, 0x0) sendto(r1, &(0x7f000091c000)='~', 0xfe99, 0x0, 0x0, 0x0) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00000b9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000b1c000)=0x3a) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f000083e000)="4153e82e128e719f897f566592da4cd73da4f2ec84acde84beab7d6e14b24d7fdca4c1774a4dc503bd589815c144e32f4d2667a93fa2df2921c5a0bd1f0f3617f9f5abd87d5ac0dd792c62375091e605a5e2c7bedceb2be9b5b5b97c49a445ccfc2cc7c4e96e459d012d913bb5248de28bd0653c7ae910962e117435e5a7ae15716bb63b52c71f4e35fa9856f236fc3f36a36cc50bc6c427b854fbf14775a13edcb2c1a90a4af9ef557ad6d832b7fbe1ee9acf698a04794b34e8800ecb516078b8a685cadc0448f90b12c393404db963dbda4d32baeed05f1e172cf70d98029d9736f57c821c47ad439ba0f0a47a2c702312c210d7a3f619f066241deacfdf6f7f8ab97d9db7e3b3dbb9dc641e0399732444e128a8c829266800ef99e8e4a559d6f99fb7e93f05e31b07ff81ab2233a08559378075a50bccbd245537cba276fe11109bdfb2964627d3fd1532c36671d0c90903cf765d85a4a391451c4e1f2e0ce1ca50fd67520ec71b21ee0fbd12ba69867b648ebdb331f692f4ea359596c1ebcf2256d1b4026d10fec0497afed0af645d69ab120b5df457a9e44c02cb396cd24214eedc39246d53599d53dfec9a329d0a229ebe389f7b6e002acead9f15e35b6660aef0a8902dfbedeb23807bf6756be3011382cccc88abaa2dbc24ac9c5cf5b31a7d3bc44db5274d2d0964a0dd289b6263c25ac85158ea70142ea601e1478a7cf5eca1937c79f53e28da5e5a37c06786dfb1e4fef10f6385922b7519aa6d8979fc84114b821669d0b30d06dc4ad5eceba51acc832760f15acffe87e42c996941afa20c47870c277c6a9a7fe5ac7fe57d0ad98a7f9cd062fbf5f71f1d2107b224b137165de8fc0e24faf7d7f79bf66bb0d3b6d5aa46d7cd72998f03c20a91970d47f2aedc83b7ee4f2b09ab7979c60e1137cb9674942c8ed59e7d698935e8a9590942296dcb3b6d830c1c9c94b13f12b409d2cac8650d220912199d8432672ecad2e6872d7d3d7c9b926684d12cf76e2ccc9d28d9b9265c0c62210928290ce7d7993c6649eb1abea64384af5ba9db939820df880289756e7b481f51d9411c054e230ccda5c140ad6546ed615dfcc335244c5f77a50dc7aedebe37a5afbaaf790e0ca98ee946eb1a7648256bc3d30e4863c72f3fff1be23481fcab1a9fdfe86c23e0219de8cad4a38cfac0a302119dbd7b04c079b03da0fd8da187844fc51cff7036877642624fac1cd85a1523b6952bf705dadfde870e640f1394dfbc9cf4cc64508b9f15b029f2d5721b3b26f5ab16f145c86854e7507513a562d54def77d71fac167d2cbabbff8cebd141cffb06b1b25cd8b886f270dfffc9296abbc2be20dc05073a1cd62c2943f721d7af3f9bedaa2e61a43b5f74d07085c7fb1b9318c691839e512b47c9251c56dd1fd9d88d6a5182ac48c33d43c4a3f24650e9c77c1da786fc19ac6fddce0bce280ceb0cdf2627ede2456c203041d833f48d7641582a96d23d0707d308b59a023eb29c2526937a228e765a72f29548326cd2071fc9c262e102f38db5422f618a614bf7c77a4bcfe53be9ee40b544b8bba0c185499b1ab268a554f52933de2668ffe2bb0f2da3de211b856851c6d43e474e73c090400f277c162562f5f1df181c19702a9188e0717f1c0fc675a184c2d3faff68bf5fedc693510fef610fcddfad244882cdd5f5e1f837951afd1db7f5840aef63d6ad2a62ea7336a0830194daf6a12006b12d6ef492dab181f4a39fc3d3fbe4e141d6a9359cdd3d28f34ec4fc7a314074e1a229fd5c1912e657d69fc49abf6754c181e77393ab1a14ffabc6d0bf8eda0228da31277a51c47eba91e6e0256cac3e533ba9f80e7510c3aa9dcbd43eb7c5ba6daf84f633fb16c12d2f1518bb0b67dca80cfe2cb788d861753198d9cce2c77ce2b361e24169047d0224bd7880db3b8d13cdc86edcb2e1ab2fee1b8ba51cfebe487fc06611df4b61bdd8119d5d0daf9d6b893bb088b005cc536b3c1d64b21147ced8a4d656bb1641442a72dcc336b85013feabc1931c04d99b182e7e8376fc10057ddbf1860c014c905f9c6f6731730e9ecc452c686f79f86aa9398f4f992da5f802a4303dc952bdaee710a86ed65dbcfb7e92bf8032ef61abe67811de0e21d98d58c8effe043225786861695f507f30ecb8c1d614da46cda157638a95dc8f625a7234444c4b320c84deab90fa2a4a9dc049b6362eb56e9baae4d4de02fc1cebda41e5d85ab2b06f387a0d519b3ad359d23440079585265e8b524b6bf6dae43f6a125d81d9004c16a439d48b1f1dcb8ff8005be8df5a16735ad12f8ca08dc7486c3af4b551211f01db71c64f7f32923f16721593a319e61e69737213db10aad4c4fe045e3efe0b78bfe9b46e8a37b93110903a85d84a48cc83748bfc3d0f2e80ca5ece91fc7d0a448fdfd1e91f45fb45ab1f2f4397da022b7f6e85056e49ed833b41ab6747eed7cabe3ee881ddc35abee5072a2146622c47ae8e002dc1df00ee45dcf011dc8ff965022fa94c0cdd76e1387a1e5b410df4933446470e8da8d24c06e199ba0daaf444eb584de795843f651085d51eb782ebb50d19b8a1311a30fccb2f3d4911e036623e49a7a7d9e6de5dc2847682b597dba3bdfc768883dcafb4fbfb329d21a86b7e342a16e62b5d2fa6c05186f02cf3144bc16b0a941afa1ff4692927d539a4d9d10540b255f94ccb1a831533032a61e4c99fa745050645ec00ef9b69498ebadb144d7e8b2d1f43ec53e1c22bbbe7175f80a958c2815052b39ce471737ceeddc84af041ec0cd8799c414d93cdaa44de283a32aa6a76051d0344c56c864122e23bc003910ce3121ee7580c77f133184dbb2b36fa5c4d33ef0a29968add81dc5da37171216ac4637a2f14edf19d832ee069947d31ae2cc208ee7c5e146ca468435a84f2d1b5ae4001b670194c0d022986a25eed25e89d81c32a3868b5b512e809409a9d1ec126778ed72c7a5deebe7b0142e148b75b85b6fbc06bb58a737486e7bc530b1e65d5d8020d9b6cbcd1467768750cd698b5acc2bac08a19f595d33c5fff982a6cfc04be6498df3d2060568aa73f83b5da1eb4511538a55b68ee8db6dbd01c44adf9e03fd99ebe3430a3feceb518666799ea8107048256663e4304bb332d04b97ee3e29e1ce1ac9c3f5a52d70551221c20ce8d999fc1097c41491ecb64e004abf9f9eaa9985d1ab7dbff2a5b0901a53375a5e8f3bdf2ab5710d6303123c57a14ea69e684ed201abad10fb6cc242927e5fd1da8d392faf973bb839a003925f8744f1acd72be4e9a9c8e57037f6b6fd9f378d624f82d84f2b2c4b455f00150619dd6a6c660db81103f92d6fc751450ef289d4b8306787d1c086a6fca4d74664511f20367632dddf9e6d4e6b4827b7bf09a522df37daa4f147d0676dff06cac6165237f4a310120d10fef134d5628140db2e30e2d1eef60630f7b697137c1097dcd5d81f89b2f73fa29d2eaa424917f8e19ba357cbdee8e99ba67cdc5a739334d917d7f15df37aa43a8ec2f70f7d07fee70c312fedcbd104bd5c41593f6b0d65662ce75c7da65b9441faf45737fb02e7facf0fe002f96984cb620248de4371e4f24bea3c42bdf10d36e82ccbd4791a36fd3d66bba383889048c2d4efe93946f1969d20af62170d4478c4065c878297358a3dec520eb7603130622d07ae6bb2b726aff5be942df869169a4f8cca3ac2c875bf923dab56b04189a1d13b2591985c1109362affd358c6a0da5ee9dabb609e476bf1fc67051a93c0d52794ef8dcff6ec24f016df5341b68608b08a06593cb9a864ec0000e5c3a8886c402fb5696c2b22b730a86bbf51bdbc0fd39e47379a3523529e338f35b9b28849d47718be1e48aac7e900e7ecb8afa568bae452d1c4609e5462a42d09fc1c4383dbf6cd0f768a95b6cc7d062749d4d6b351ba03b36348c308182c6dd120b15ad0d3dfb4f50cc722ca5d13edacd55cc7c5a1ff243fd9d85e80e40abc8ad367612b18688f074965dedb7b909d61ae42644e6802503e4b68b393760a395e2795089d65e302c582e1e529dc96fb84991baef054c2c83e7605ee80fe74ea6358adea13fd529ef68274071c4e0a8c7d685beeaaad4dfd782406bbf2e3b3541f72fff25903fefd6d1ae7d33908d9185beeb45ca6456f8ba67b6f2e69873f99b7926cd2d15e0f9a1b6f468712c1520dc8f6c791a5dc17710a786eb5077f610fe3912244630c88659d9beb44438904665d15481fc6b52c9ec07d27fddd9720eb9cddf0700cc6a9eb1da7eac2d65915c44f070d1b34c8b1594e5041b8d6a99e6c0c3d8acc9d4a7526145b301e9b2791ef6500d34e798b1628ccedee52d61228e2c68670f334a1fc62c774b2f0268241fe273f0de6342227d586f630621ffb596c7e665b9eb5a7a76d5d93a1959afff3a094f279800ce49dee05ad7da0e509df805509547da13933163a136841d8bd4122eb708f9606efd1cbb93d7fa17dc7f18e051db12ec38a86773469ca93ec9245ca5153fbc408a59b818492a525cf9b0780788d2f1689bde3cb4e5da21f24182b6d8220b907225e183a5cd3d50629507cb8be1a807972e101a919569967eb226f4458ba31fca34cd743d62be357363fe00980e0d62d375b94aa6ec7594cedf476742d4363f93096dd0327c7404fbed65a0b87e78f796b648e1ac5697308e97f055dcdb9e99aa02b91acc0497e92accea6d79917892d22e0a3d4371598b64be70a059b763bd9be18f4de3738131762dabf4bfa438291c22aef274c119bf73e9d0180b6434d1ef07fab5ac09656b9adc76dc4d1464d5a53dc9992fadcd037fe08e78c65a1d12a1fa06d62f01261f935d369dc0652d1baae6f6ed9151f0c5b2d0e65532c5781ff86c5dab4c2ad2d6e19e6dba3f1e65c9929fbb851047687cef256869c19842c1f7b5c762241544c231d99028eb6300add0474fd1eccc0daf15433dcea111a092b16b0ee79dd10128c4b9e867eb748bc9b00924a345ecdff1c500f483bf8454d7c6296e74b25ddf5c2d42d8e2e169a2635474020e8726e5e531110e422f25f89354572e58893242e8a785a7ef8fee00e4c9738912f48bb9dc21bb134f3ece1275fd24f8f74415f03765d7cc296e39bf648a06804127611fae960789efe42f75ec76a73842d779dca62a0ccf90dbe311fda6965a5cfa600b4e1d14fa6c2c5a494c6d569f56680e93fb65a16fbbe12d69515cc1c0324d7a302988b77d1911b143905ecd644f5df55711c56766ad3c987e647a72e3338486432c85e0d9760966b76597dc7d9ce0e82177cc8d1e6db957df1dd48ae62a045b9a614e05ecbfe0f45c601bcd640a65c4c7258b945b1e207d238ccb59d3812e397b3ff1e9168e7c2b30cc5409c23ded6f3e3bea7679fc0c9176bc72a56622598c7ed19eaff8b104ecf9148936f8a8dbc477487a38dc9a23d82c8fc16571bfeef3c9c09acd79ed7b330eca1996e7c775b2c02c4020bcac5e4b30e6ebb76f9ee3baaabf16ac3e0efea578526df7d6b3bd9c661b9bfca7426d5d270ca2be89e5996faa6b3d1a62ac6c797cbc0060b12661924a361b078274fea5ed1b7b7893e2c7c199f7b9d642c97245eb0433ec0ea3a5ceaba65733ac3cbd49da60b30cc0d91076b5cafa957f7212706a6e6b75288f3deaf1de08fbbd268a6e3b5ca26175ad49aeeba1575b06e4c8d6698117da61162b2b7b2dbf85a3ac240d10074712baf55b568979f571e98ee3989c1cf828041fac000f5dde5fa355ade2f4c36b108fd28455eb2e6053df3b944f526d713a08", 0x1000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d15000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x28c) 2018/01/23 22:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000557000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a87000-0x20)={0x1ff, 0x0, 0x10000, 0xec}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000537000)={0x3000000000000000, r2}) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[], 0x0, 0x0}, 0x0) connect$pptp(r1, &(0x7f0000006000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/23 22:36:06 executing program 6: r0 = socket(0x19, 0x2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000089c000)={@multicast2=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@generic="3d6bedea8d27ff1fceda4457ffcea53e", @ifru_flags=0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt(r0, 0x3, 0xfffffffffffffe00, &(0x7f0000002000-0xc4)="5d6e545fb079486e04fe6db531c4982ede8c0086b95004c52f755106c1ea2d1d89907823c5edd8f729a97347195a3a8a1e3c28b92d3cc62cc2cc9b4f7943a7db8fb3b357d0b489479102591de102f124eb52d8d057bdbf09522f898ef7ba44b0360f19687ab50fbf0af5e32afff974c582657daab0e1580ce90dea431c19741f305c7f6421c2a267e762f6737c92d63b7dbf49c1efb17030825ab399f08c798c5c891e01b8bc906555fea64d86fe5e102ef44fd2162fcd9d43b9d14047d5c6bf9d17ab2d", 0xc4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0xff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x5565, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000004000)={0x3f, r4, 0x1, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000006000-0x90)=[{&(0x7f0000005000)="cd4093f8f36defb70d56d9b6d652a7c9dcf13e90f6a67bef31fab3f42b5879bb045161a4a4643a39d7ed06eb3772425ebf87fc4bb69d67e9c7875ad88adb8c97befc18cb07a07ad109b5388f39487b1dcfeb09f5624002dad76412e0612372", 0x5f}, {&(0x7f0000005000)="70ad88a0c2af29b94aa688cac01a9fa37f6a591422082410b5bf8f708542d5a862009148fb7796c6ccbb2fd34da61c54bf3267b6c85801cb31419bc51f404c2bb0fc8f3df30cb4354f59e167428825209b6a0c8f2792d84b9198af8d63aa2268687bae", 0x63}, {&(0x7f0000005000)="06cc03019ca2d597cd408c1d30c2ed8d99d994c616b05f1929ceec5b277e2df7836c4b9f21756b81c515e832b31115c5131281c3cbee001eebc2e1406fd384eb7199cf0b5162b75b13e7673cf12d37f0f47f15ab781f5aa81d86af3eac4d25c576bbd879f00301c9afd0f80315b48145f10459eda406f6ed66884b3c57b7ed8db6d029909d76c5dc86a9432b6668a900dfe1038162d558590a461d1c6e3fa10326de7bb19cb665256b16230459554bf6bbbba3c36acdb13f8bf6573ab1d2e212773f3e4d862acaf20bb77b680cfe", 0xce}, {&(0x7f0000005000)="afe52eccc26c9eb93cdc17972064ead91c85b8df94607c882f61b1ff95749b9846cd5efa19c4a3dfe52bfc4198c35ba644319f1add377ef1867c6641a02023047350879b01e5c5c2905e33608f8bd152aad50eec761eb740791a2ebf176ba0c32993e9400f04b33645e73f2e103f2bf4fa4674bdb528a95f2f0cac9a34cd2288fdfb23f808e7e2af88cc5a9a3455f8472834f74b1f450b49a09684d13e861cbfab405794d832fa27c8bedc6fdaaa398dd0281fe9ad62cfd852e0ca", 0xbb}, {&(0x7f0000005000-0x55)="6ae29cf06ab759d4791633e273bf83b7b534ab4a3ec696ea01ed990ca03955f75236f46ca108c6ca0f7b5e3e304252e2f32ee6222954ad8a4193bf2379593cea011bcae44527e3bd1258f63915b343c6da042b03fe", 0x55}, {&(0x7f0000000000)="b6eefc32444cfd8f4302bbf7d02911cf2360294ebf4221108d7999bc430d39fa4d0465a8781a35b4b6e2f085997f83cf78ded767ecdf34469d2eb756a5f729", 0x3f}, {&(0x7f0000004000-0x5b)="bc12ed70f44f38a2ceb4d0b60d3b734dbbfaa590d6716630a01d43d40fd1075cd1c3a388aa1fe01d91250db41c67683a9926899a9ef98fd6286ecdb98f4728ce2e8d0e3ee457644813f8a4c814b2c8c1f3685ecdb6c2169e48e25a", 0x5b}, {&(0x7f0000006000-0xbc)="ba519c171f089925b118c1b34f7606a8247634ffa8c6cb403bb607601a64b303cc60accaa5e6e31d9a3f99e73166b010d0cc27f86e6ab797c2139013c07634563be0d2ec1916ba36d57eea761106100d1391b841aa21ae8c013ebe5ee3169225ca5c66005b58c3127f1e697e58f12311c0fd9945a827260df42e6a256f57e40a62068bdd3fb824b29b48eacc2f17dce8b767bcdf81d4fb3d15e78fcd831578239cc46213609b550fe2d441de47f04c34d997a65089afb42bfe1582b5", 0xbc}, {&(0x7f0000002000-0x1)="c8", 0x1}], 0x9, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000007000)={0x18, 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]}, 0x20) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@common='lo\x00', 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000008000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000003000)=""/92, 0x5c}, {&(0x7f0000002000)=""/247, 0xf7}, {&(0x7f0000005000-0xbe)=""/190, 0xbe}, {&(0x7f0000008000)=""/131, 0x83}, {&(0x7f0000008000)=""/35, 0x23}, {&(0x7f0000009000-0x64)=""/100, 0x64}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0xa) 2018/01/23 22:36:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000511000-0xf)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x8000, &(0x7f0000c7b000)={0x2, 0xffffffffffffffff, @rand_addr=0x1000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) close(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r0, &(0x7f00006cf000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000004e000-0x94)={{0xfffffffffffffffe, 0x4, 0x5aaf, 0x20, 0x9, 0xff}, 0x2, 0x4, 0xe9, 0xfffffffffffffff7, 0x80000001, "5eadd0d925ab89c5b35744a9e8e2f9afeff7898a695c8912db1aa58a5cf697eddb2583603a10ec54a17ce3322efb29bbad912c7adbfc46817e6553c3f7199b3dc7d591d2c67e81ae29b14f815cdaf24ec0400b9fc578ffd9ca317bd0afa6cad9ed6ecdbea22baab617c8d13bf5d24bd23861587b2058cf8a196e14617c8fa302"}) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000038f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000291000)=0x58, 0x800) r1 = accept4$inet6(r0, &(0x7f0000e91000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000619000)=0x1c, 0x80800) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00007d4000-0x4)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e6f000-0x12)={@common='vcan0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000007f000-0xa)={0x0, 0x8, 0x1, [0xfff]}, &(0x7f00008c4000)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ed6000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfc, 0x4, 0x4, 0x1000}, &(0x7f0000f88000-0x4)=0xffffffffffffff3c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008ab000)={r4, 0x1, 0x8b13, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d5f000)={{{@in=@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000742000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000286000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7, 0xbb6, 0x9, 0x500, 0x5, 0x4, r5}) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x73f56018d4038dd5, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000e000)=0x0, &(0x7f0000002000)=0x4) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="8b1bdab8744c26b8070d636212f397545ac73ec63d8eecca6e9d43f7ef443299d52079de53896d2d2392ce380f592e9c3d79f25a51f61185b403847fc7ec9936c0e87f9b32e5fd1ca9f7b565c504b651aaffa530ed6c15f839c8641fe10e1dbafa8d36effee7379856df446faf0ad36b0cb7935d5507f8f7901caa1a61cabf6437dfede1abf7bb7f43655b78a9be606857ffb4f45e45d020e316a9f0f1b3bb7afba889edb6c37ed8bbcd2462ea8c98cb16083f219fd39bec469048f4994f3e6f767d87a27ed7a0562a40421e17de82a2fe8d6777182a3a0d2594289a206f1d4c015e92e57677dd7a8f1a67ce341789bc303a82a756c70e2818ce6aaf4b9d07580b8525b4c846345f500fb6a917200921cd3076c12e9e4ecee7a920698fa03184c6563794fca5ad0c0201f0078ee007608aa3d32547df503ef592a4e1cffedac44e5a2bd46837a7d56f7f5a010e3fd041aa36ac0281bfc68d08112c564ed7d2dc7f281c062b2e666772f1df9c741a8767b35e4cfa0299ebeca9caaca8c339b0ce728fc5e914b41f41e019248cf73f5f99c2c4679dcf615e79ac1ae50e3b857c2f761abf237c1ebb957017a9787a8294ba3d79fb9451591bedb1ef31d7b06ae2c9cb028dd784d02c3aea259c37d1712582473aed27f887daad6ad6fc1a21726a54100e9b83e0dbf7569344495e656daa585c92a9ec5b411ce19935b8da4df867dcfd88c5d8ddebe0434a6406b36ded8c3333eedba3a7a78d3ae2878efadc4a576ec5893459b665af9b00753e73f7f93f7156c4616673322b1050904b2eaee2afebb205e2bab5756d2ee3376145219526157f1e95129e4c7c23b4a644daeeca8a5b5d84ef214ea777cd9a6b733e49e52c2ca3bdee5a9518f9d405b5e9cee0a7b45d882c3da08470c70e7e7702bb01f2d6ed4764e917e0263ad3446498ec7890751f81415f9983cd7d0871617faa12f1d7262e1c4aac8f9117f45ed5368a86973d8f477468f97b88f172ccf65fe1e284d5ef815e5fe3df7dc7bd569540fe0190d65d62351b991eb4061e12c54fa5d982dbc253c402f9c8b1fcda6d3c353b1220e8a600e67f5fb0da1ad7afbd98a266e6c47de53da964ab78d727d392599f02ab5d03b0ba905a7a47fdb77b24a6a6d95fed56fb2d014d84f173d42f29105fe2144641d0e8a9d8dd50adba2bb75f7f46389fdf2634ac3882c49d86fd4de7ace228ed329ba4d25d58d2accc326b505cfaf8ec588bd3461dbf9c765f77bbd503df7a6af383db52ebff4324fcd5f5bd78aee8073f005b52847fd5aebca02258d1b9dbb725487339524f88fba9539f65a62b49d21f552e44e159495a85199db7ce82e5ce574e4b2376dbf5f889e63d71aba50efff0ed946f6b9367749b3c799e231a9252477e47487497febfa7d77b21373e602a9921c9d3ebfa7d2db339f8d38a2b55b152dc12e77f1883466cf216b4b0bea7da251ffb7ad0b9cbc7cbc7e095490c49af908073142e35d8b2c24d70c92a11282ea43d9de189e255f5678e773fc81843b3fd6597b0e2287b470619798875cc8d6ca2d37ad4041afa3147f0e392ac78ad159d68eb0d8a246207e7ea030054996e5b202177487a05e60c8e54c1652ca75266b1e1c02cfc836f3877d5b62eccfd1eecc0b7e541c51e2b53758c21246c5b5ed4ba44e21608f9ed0491f401677966e0f13643dd85d79eccacaf50987a5371b6a42fa4454f9389d117f4f18ddc01b3ae1171153da5b98ed4cafe3fd00c5252596b871d2b34f3dc5a75f3123e34a015f18099ab675e299ad2d2040c6f679ac8b380abdb816356b878859e14b9a3e67c027ce06e27bf77102f78a44129a03b47fb36229a88f5f659ab3d94c227c178cde23830eedf56f3abfc9609578d6fcabbe88591da5936003de874082ddd1c194af30607c1689179932456b4424fb49a95b4336c8852da85de34d1e0048985f9923c2afbda1150b903fb8adb7a43a303fff6720bdbb1d1c2c2029d88b2fb673f8b94a961dfe30db1edf64468a0e51610e0435fbda860bd1f15cce67e2ceca06aa4fb3efaeef11b98cc977401dfdbae4aa254128ddb163bdea94b99df1aa0f4754b5d0e3002ea620e3000318fb0c791bb7c1da1954c6729a5fcb3d0a0f4fc48bb3b59986ce36fafb4c98a1716156b0fee7ccd16c80de4baaeb2967c25a4721693e39ad3d6da1f62bda012fe9f3ccc8725cb4a5aca2b929d9a6d09b85fe2b3d4454a47ec24b709f4885dce467a0d614adc0a2029b6773754eef26ba46d8478c5ad2be581a65bad44317d6b9bad000167476efc45e21aa9e7a9fdda9148caf7ff734270da536803239350a60099c19ad3924242ccaa6eef408591b6bed74c446eb52c2e9bafa8bd3bb318b76a2cfff2c380833f910ef88fc5352c34fc5de1285be29d4de633377d64d8194713d661bf991818ba98a6e6fc7b3ffbd37f5e05df2f47b9fd753404239040c4b6d9eda080cc9bc8b10ff0f02fe7e57d68770746de948ed969dd587a8d2c47d050285dc11868a41a0f13dd4ffa77a9a2cd1c0b187de576cf6e045aa693bc597b5e46ccbd1ec5874987ca781b29b2ec8fb807f02c18ce3ad3ddbb6f08d14b2b6e3707f82fee06269fb5cf094febfdd0e3d2c158b8420160ce", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="9c5b140443eddeaf1df7ced9ed0b185c11d12483decc59f417c1092aeaae75bbb6efae0ee2cdad3f86c059303095496f8497db307815bab25c66edff7ed96e002f2c3045e699800949946fbd67c88e97650d0e931344ecb9d0848be0f8a742d35178d4043373ac8673cf3310e5ebd4d510b05a725bcbdee535d5400de7753a93ee2727f514a66190edd3dc619ff488fd9950a2f37962a4a9be55bc4df0e1c04e7277a33e78af81406a0e243bc26c160b7a8dbdb10001a16461492a0d383ee29215c8db6f251392b80d381ae91ddf0da10dabc2b087b7a46f22045ae9c30008b22908806c049fbf669165f5f5312a61b84f04f287f42191d5e031", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00002bb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000)=0x2e) bind$netlink(r0, &(0x7f0000698000)={0x10, 0x0, 0x2, 0x800}, 0xc) r1 = socket$packet(0x11, 0x8, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000003f000)={@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]}) pipe(&(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000056e000-0x40)={&(0x7f0000a46000)=[0x0, 0x0, 0x0], &(0x7f000047a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000069c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fad000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r0, &(0x7f00003df000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000453000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cc2000-0x6)={0x0, 0x1000}, &(0x7f00008f1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f5000)={r5, 0xf9}, 0x8) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000014d000-0x120)={0xdb, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) syz_emit_ethernet(0x56, &(0x7f00008c4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "dc0b605c51d7bb8d93ff7eb427fc8952cab0a8aa6e4a9c4e8fca663b29e7c334c2f8ef2f9e869d2413f31d58f818c4bf42e4347d7c11638f82b4d2b44f4270a0"}}}}, &(0x7f00000a4000-0x8)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000abd000-0xc)={r5, 0x80, 0x30}, 0xc) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000029000)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000002a000-0x4)=0x15, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000029000-0x8)={0x0, 0x1}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000028000)={r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x1, 0x9, 0x4}, &(0x7f0000029000-0x4)=0xa0) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) 2018/01/23 22:36:06 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000016e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000744000)=""/40, 0x28}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000476000)=""/225, 0xe1}], 0x7, 0x0, 0x0, 0x53}, 0x122) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000594000)=0x0, &(0x7f0000d64000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000001f000-0x50)={@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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x65b, 0x3, 0x100, 0x3, 0x0, r2}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000001f000)=0x4, 0x4) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000000a000-0x8)=0x0, r0, &(0x7f0000020000-0x8)=0x0, 0x800, 0x8) [ 165.570587] RDS: rds_bind could not find a transport for 172.20.0.20, load rds_tcp or rds_rdma? 2018/01/23 22:36:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000276000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d3e000-0x4)=0x248, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) getpeername$inet6(r3, &(0x7f00003bb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3b000)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) connect$inet(r4, &(0x7f0000d3b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4$inet6(r3, &(0x7f0000d3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b9f000)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000d3d000-0x4)=0x2, 0x4) 2018/01/23 22:36:06 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000026000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000029000)=[{&(0x7f000002b000)=""/72, 0x48}, {&(0x7f000002c000-0xa5)=""/165, 0xa5}, {&(0x7f000000b000-0xff)=""/255, 0xff}, {&(0x7f000000f000)=""/233, 0xe9}], 0x4, &(0x7f000000a000-0x36)=""/54, 0x36, 0xff}, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000001b000-0x63)=""/99, &(0x7f0000009000)=0x63) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000004000-0x8)=0x0) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000062f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000aac000)=""/184, 0xb8, 0x40000000, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x0}}, 0x2e) socket$inet6(0xa, 0x1, 0x5) 2018/01/23 22:36:06 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000846000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f00001d7000)=0x823, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000af9000)=0x95b3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000)=[0x0], &(0x7f0000001000)=[0x0], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[], 0x1, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x6, &(0x7f0000003000+0xe54)=[{0xcd3, 0x7, 0x4, 0x80000000}, {0x7ff, 0x0, 0xffffffffffff0001, 0x584}, {0xfffffffffffffffc, 0x9, 0x0, 0x0}, {0x80, 0x8, 0x9, 0x1200000000000000}, {0x3fe, 0x9, 0x1, 0x6}, {0x8, 0x6, 0x1, 0x76}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10001, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000004000)={r4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000005000)={0x4, 0x81, 0x81, "fe4166462fb8", 0x101, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(r2, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000007000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) socketpair(0x0, 0xa, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x8)={0x2, [0x2, 0x3]}, &(0x7f0000008000)=0x8) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c1a000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097b000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0xb, 0x4) sendmsg$nl_route(r0, &(0x7f000012e000-0x38)={&(0x7f000007f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f68000)={&(0x7f0000607000-0x454)=@newlink={0xfffffffffffffda5, 0x10, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000344000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000475000-0xc)={0x0, 0x4d4c46e67e9238b9, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f4b000-0x10)={r3, r4, 0x4}) getpeername(r0, &(0x7f0000a87000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000190000-0x5c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf63, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ad2192d}], 0x5c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001e6000-0x4)=0x0, 0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00007ed000)="56e706c69374132fbb4142f4841c966732e2da81a87cad6c4e0aaa94f3341ce7e49cfe02eb8d0f1d4709cb83c54b0f279aa2d0104f462177f40647b9eb9a645b51bdfd72de67af15cfb626ef1d4a2668eaa1b6d253cc2c578f683638e254771d224aa0def6bc1d5c8e0a1f67248f9c3158f470ef93e93574f3d380130baf45fdaff1075c498674d252fd6a7879aeb3904e21bad907ee7f0e13f6622a1e04439eb8902730c7a1356a6edd02d7d1fcef13ba1046e6e81ca6e2107926b800d0ed12ea480aebbe26f0f382bcd9d5541bd257a54e9509e82e76") 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x118, &(0x7f0000788000-0x11d)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xe2, 0x3f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0x0, 0x20, 0x0, 0x116, 0x2}, @fragment={0xaf, 0x0, 0x7, 0x80, 0x0, 0x7fffffff, 0x1}, @fragment={0x3b, 0x0, 0x369, 0x3f, 0x0, 0x401, 0x0}, @routing={0x3f, 0x2, 0x1, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3e, 0x0, 0x7, 0x100, 0x0, 0x1, 0x3}, @dstopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x4, 0x6, 0x72, 0x8001, [0x906f, 0x4, 0x3]}}, @ra={0x5, 0x2, 0x100000000}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, []}, @generic={0x4, 0x2f, "a96d3de99e56988b8e425dae8b086ff6a342357c2141aa062809a1f6503b44e2bcb3c1a23ab732a2c2b98eddabadcc"}, @ra={0x5, 0x2, 0x5}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) [ 165.770145] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=6449 comm=syz-executor0 [ 165.808305] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=6457 comm=syz-executor0 2018/01/23 22:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) accept(r0, &(0x7f00001de000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00004e9000)=0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/23 22:36:06 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000255000)=0x1, &(0x7f0000dae000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000038b000-0x20)={0xfffffffffffffff9, 0x5, 0x6, 0x0, 0xfff, 0x7ff, 0xa5, 0x6, 0x0}, &(0x7f00006ec000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000047c000)={r2, 0x0, 0x0}, &(0x7f00003e1000)=0x3) 2018/01/23 22:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c20000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edb000)=0xc) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) 2018/01/23 22:36:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00006d9000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x100000001, 0x166e, 0x8}], {0x8100, 0xebb, 0x1, 0x100000000}}], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x2, 0x44, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@lsrr={0x83, 0x1b, 0x63, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eaf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000007b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) pipe(&(0x7f00005b7000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000006e000)=0x2, &(0x7f00004d0000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00002ee000-0x28)={0x10000, 0x9, 0x0, 0x7, r1, 0x6, 0x7, 0x2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000980000-0x4)=0xc) 2018/01/23 22:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ae3000)=0x0, 0x80800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000169000)=0x1, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b7d000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000c05000-0x2)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000059f000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c11000)={&(0x7f00003fd000)='./file0\x00', 0x0, 0x10}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000b93000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x64d, &(0x7f0000b11000-0x4)=""/4, &(0x7f0000752000-0x4)=0x4) 2018/01/23 22:36:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bb9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bc6000-0xd)="ddbdcff397ff724422d9398d45", 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/162, 0xa2}], 0x1, &(0x7f0000002000-0x50)=""/80, 0x50, 0x200}, 0x40000020) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/51, &(0x7f0000003000-0x4)=0x33) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x5}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x3, 0x80, 0x9, 0xffffffff, 0x80000000, 0x1f, 0x81, 0x1004, 0xc0c9, 0x20, 0x7fff, 0x3, 0x1000, 0x0]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0x9c}, &(0x7f0000001000)=0x8) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r0, 0x0, &(0x7f0000006000-0x4)=0x0) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x15, 0x8, 0x4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(r0, 0x0, &(0x7f0000006000)=0x0, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000005000)=0x0, &(0x7f0000007000)=0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb94}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x3, {"e2050f9a41d5dc"}, 0x5}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000)="11ac0126ddcfeb27e1336503121d705c36d0b82e33bafd41431c24438018c9727797117246ec51384bb2a4c8560554791817a0820f8f613290b45f23", 0x3c}, {&(0x7f0000008000)="96117d4dadf5028d6865b76c2b32d7af527ad38aaee8d21974c83fc2f4ab1debc1b044d6a3ef91cb7d035ea111e30f0c0d41118769fbd4a6274fb67fcb9ab6a86b53703769b6e8227e7a8d79dbd844f37e6112b492a7b9ea5190c7256fbbca9d439a33ca0ef8fcbae325da85d1ba76e492bb6f3aa6d334a343d83e3827964c719802a39d57d93b291feec535b8785b914324849d22ed966115af7700e2edacb97f163383a7e1bb875e5c486a65d8668b53de0afb3fb3819c2bc830ec643c51", 0xbf}], 0x2, 0x0, 0x0, 0x20000000}, 0x40000000) 2018/01/23 22:36:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000003a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f94000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000)=0x2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000092c000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 22:36:07 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [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]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4)=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) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x4)={0x29d, []}, &(0x7f0000009000-0x4)=0x97) r1 = socket$inet6(0xa, 0x80000000080005, 0x400000000000040d) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) setsockopt(r1, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x121, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/23 22:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000054c000-0x4)={0xffffffffffffff9c}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000b91000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) bind$inet(r1, &(0x7f0000c55000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000767000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eb9000-0x38)={0x0, 0x0, &(0x7f000022d000-0x60)=[{&(0x7f00001f4000-0x99)=""/153, 0x99}, {&(0x7f0000927000-0x48)=""/72, 0x48}, {&(0x7f0000417000)=""/220, 0xdc}, {&(0x7f0000929000-0xda)=""/218, 0xda}, {&(0x7f00008b0000-0xc8)=""/200, 0xc8}, {&(0x7f00003eb000)=""/192, 0xc0}], 0x6, &(0x7f0000897000)=""/9, 0x9, 0x9}, 0x2) 2018/01/23 22:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000c3b000-0x8)={0x0, 0x0}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = accept4(r2, 0x0, &(0x7f00007eb000-0x4)=0x108, 0x800) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000792000-0x4)=0x1, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$ax25(r1, &(0x7f0000453000+0xf3c)="b28e9f1633028145c71031c2fa1bb169f5891dcd4ca26b888e5e7e679e5ad916f650c1bcbbf051386fdecea1ce584ef501fd023a9d0a2beba7ff37cdb599085b915467dc7e3e7e7ad6a85d8b54e017b4a04596959d8911b30ad265cbc019953404de24cf0c9f5925f5b8ce2c50e0bc6a1c6351e9fe9b4616e6a775c095444aeb544db7857e8ade", 0x87, 0x80, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe02, &(0x7f00005e9000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4008800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e07000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00009cc000-0x4)=0xc) bind$packet(r3, &(0x7f0000821000-0x14)={0x11, 0xf7, r5, 0x1, 0xada, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xcea2ae8700b0d350, 0x100) r1 = accept(r0, &(0x7f00004da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a6b000)=0x60) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bdf000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c2e000)=0xc) connect$can_bcm(r1, &(0x7f0000a9f000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000067f000)="af713ef9520bed6ed930292d2b57c56e232cca04f60d5c626ba9a1549e5def074438e6d58c8b6adfd40935ef49f8fb6f788186e6ade60562be5ce08d3a65f2ae57474ade362e01512b2e5cb7de1566519d593251a77348", 0x57) r3 = socket$inet(0x2, 0x3, 0xd7) sendto$inet(r3, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004d5000-0x38)=[{0x0, 0x0, &(0x7f0000c40000)=[{&(0x7f00002d0000-0x65)="5b72af92f32157f7745c91f6135596a2546b7380f0fd23e12ade7276d4eb1b63640d11b86272f6438770c6b0edc1faedf0ccee5092f29898cabdac57c3cb4ad7ccc704e7ad2afd32e19a7b6b82e4c731f410b1b7ea43f50f2dac62bcb1a01340cefe4a3772", 0x0}], 0x1, &(0x7f000001f000-0x18)=[], 0x0, 0x40000}], 0x1, 0x40000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socket$inet(0x2, 0x1, 0x3f) socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00006a5000-0x4)=0x200001002, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x8b, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f0000b38000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000019c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009df000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x3f)="4c8d13f477e652ff96f5941dd3963c2dcbcdf22059ec4a5b3b91c26a2c200d436714504a12d505513966f9cb09f46c63d3e26f2483b227c34eb7290089e500", 0x3f, 0x800, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r0, r2}) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x0, @rand_addr=0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="5546d52da8c4d5b1002ff4b5eefb4718", &(0x7f0000004000-0x20)=@ethtool_rxfh_indir={0x39, 0x6, [0x9, 0x7f, 0x40, 0x2, 0x7, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x401, 0x0, []}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000-0x8)={r4, 0x4}, &(0x7f0000004000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000005000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000005000-0xf1)=""/241, 0xf1, 0x40, &(0x7f0000006000)=@sco={0x1f, {0x80, 0x0, 0x8, 0x9, 0xeb3, 0xfff}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x16, 0x5, 0x5, 0x3}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000004000-0x8)={0x9, 0x8}) 2018/01/23 22:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000373000-0x5)='veno\x00', 0x5) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f000098a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2e000-0x98)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x4, 0x7, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003d3000)={0x0, 0x100000001, 0x0, 0x1, 0x51, 0x1}, &(0x7f000061b000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000df9000-0x10)={r3, 0x7d, 0x5, 0x5}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c6e000)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000000d000+0x39c)=0x0) shutdown(r0, 0x0) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f000000a000-0x66)=""/102, 0x66, 0x10000, &(0x7f0000010000)={0x3, {"62278590892dfd"}, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x99, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000feb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 22:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00006f7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d2000-0x4)=0x2e) socketpair(0xe, 0x4, 0x4, &(0x7f0000b70000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000bca000-0x4)=0x1) sendmsg$nl_crypto(r0, &(0x7f0000582000)={&(0x7f0000c55000-0xc)={0x10, 0x0, 0x0, 0x18400000}, 0xc, &(0x7f0000b35000-0x10)={&(0x7f0000468000)=@alg={0xe8, 0x10, 0x400, 0x5, 0x3, {{'sha224-generic\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, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0x378}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_extract_tcp_res$synack(&(0x7f000056a000)={0x0, 0x0}, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000099b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00002dc000-0x4)=0xffffffffffffff80, 0x4) socket$inet(0x2, 0x6, 0x3) getpeername$packet(r2, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000464000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00001b6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000000000, r3}) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000009f000)={0x101}, 0x4) 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0xfffffffffffffffc, 0x4) splice(r0, &(0x7f0000477000-0x8)=0x0, r0, &(0x7f0000635000)=0x0, 0x4, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000abc000)=@routing={0x89, 0x2, 0x0, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x18) socketpair(0x9, 0x80000, 0x200, &(0x7f0000557000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000087d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000188000-0x8)={r2, 0x1}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef9000-0x4)=0x0) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000c99000-0x4)=0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000991000)="", 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009ed000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000d3a000-0xc)={&(0x7f000039f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$ax25(r0, &(0x7f00001ce000-0x10)={0x3, {"1a09067c61084a"}, 0xb4}, 0x10) getpeername$inet6(r0, &(0x7f0000f95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b7000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d91000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) close(r0) [ 166.003010] validate_nla: 11 callbacks suppressed [ 166.008059] netlink: 'syz-executor3': attribute type 153 has an invalid length. [ 166.021559] netlink: 'syz-executor3': attribute type 153 has an invalid length. 2018/01/23 22:36:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001f2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xfffffbfffffffffe, 0x84) sendto$inet6(r1, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) poll(&(0x7f00000bb000+0x6e1)=[{r1, 0x0, 0x0}], 0x1, 0x9294) shutdown(r1, 0x10000000000001) write(r0, &(0x7f0000fbb000)="8818779f6f21c2c43bc60ab7dd49edf51b3288a696f4a07e9d08b66a5382e12ab75d8d77f0a31c64ff80fad1ab778ec487993fb4ec3167b3f28ba3a50e94296dd9d38c8cc62502883917d60ed9acbd2598618b92508210c226741aa25eb151194a230b34d6c992167ae62cf013c75a84e301512f366b23c32e74250af28ad74e0680d1b0290b95df5f04a16c232e", 0x8e) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/23 22:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00001a0000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x800) tee(r0, r1, 0x80000001, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000c06000)="4aa921c46922ebfd9ff24468b08002fd5d82c55240969c7a2078bd87b0b401611725a2ad63699203204da3a471bacbf579817598e258f39bcfc826b97a93adb502fb25f31095d1a4f3fa36c0deb1af588fae9c5dbbc6e0d7982963e2d2ebf21b170ea463c53f4b733a", 0x69, 0x0, &(0x7f000003f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000336000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000044000-0x8)={0x3, 0x401}) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000950000)={0x0, 0x0, &(0x7f000035d000-0x40)=[], 0x0, &(0x7f0000670000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000302000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004ea000-0x8)=0x0, &(0x7f00003ef000-0x4)=0x177) 2018/01/23 22:36:07 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{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]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f21000)=r1, 0x4) 2018/01/23 22:36:07 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) socketpair$inet6(0xa, 0x801, 0x1e0, &(0x7f00002b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f7f000-0x96)={0x0, 0x8e, "3637c4a5a2685dcf6815b867b6559e8ce8bd4826f72b1f32f6ac52eaee5059beab068ac44a22caa58ed9f1ab76c93de9df0fa8b066162f7f8f3b1409b9a6801cd17911bad59bb5ee060571b18c24c7c7d16c45369a302dd2b35d9efa3cd142c512344542b6bd00700d3272584ea592383dd28f29d325e7651c11a3c73e0eb8991158e59b2694da1c19dffa055ca6"}, &(0x7f0000f7e000)=0x96) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000234000)={r3, 0xb0, "2e157dfc911c3c267efc1c22da2f1fd30150821584c0c6e82fdc4b1cbe81bf10421ee2950ef59ea36a9d3d773b7b0a04fde2c5bb22dfe0867c00760549ef752553c4b14340ace1c9ac02ee468f2330daf11bd3289689e980875777e6b3a7edf0a6843338cf4ad7cecc819b012060c8c4d45db8bdc413ec6cfd94b2f99fcb489adcc5199c6fe485207e4efbc326ec9062deba8f1271669da3459bea98cc4ffef98480f6275f0a0490cbe3314d36543384"}, &(0x7f0000c5d000-0x4)=0xb8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000f7e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ce2000-0x4)=0x32) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000e10000)=0x0, &(0x7f0000c35000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f7e000-0x20)={0x1000, 0x33, 0x20d, 0x3, 0x4, 0x1, 0x6, 0x2, 0x0}, &(0x7f0000d86000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f7d000-0xa0)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff298, 0x7, 0x0, 0x5, 0x5}, &(0x7f0000f7c000)=0xa0) r6 = socket(0x15, 0x80000, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f000047a000-0x2b)={r2, 0x5, 0x44a, "846406ba2cd0eea32d42494f2bfca99ada9ef30bf9d3af810ea16316c883c4f1fc"}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r7 = accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000f80000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d03000-0x4)=0x5) sendto(r7, &(0x7f0000f7a000-0x3c)="1dcd882cae7e509ce7bbc890db90db8f8028807b3535c208006b4368885c5fcba1", 0x21, 0x0, &(0x7f00004ae000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r7, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0xf4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a45000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x6, 0xfffffffffffffffc, 0x1ff}, &(0x7f0000087000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c54000-0x18)={r1, 0x1, 0x8, [0x81, 0xffff, 0xff, 0xa560, 0x9, 0x9059, 0x9, 0x89b3]}, &(0x7f0000ab2000-0x4)=0x18) bind$unix(r0, &(0x7f0000636000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008b5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db4000)=0xe8) bind$can_raw(r0, &(0x7f0000211000)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e07000-0x88)={0x1, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) connect$unix(r2, &(0x7f000091c000-0xa)=@file={0x2, './file0\x00'}, 0xa) 2018/01/23 22:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000002, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffe, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xae9, 0x100000000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x80}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/23 22:36:07 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000904000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000747000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x2) accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eed000-0x4)=0x14, 0x0) 2018/01/23 22:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EVENT={0x8, 0x2c, 0x0}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000)={0x26, 'skcipher\x00', 0x0, 0x86, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001a5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e4f000-0xd8)={0x0, 0xd0, "d256232053b707a7165d80011d6e4e4f5c89d2f8efbe35e8aacaf5381403bcd6f4af3938932511c0c7df9b90c1dcc4a2484f16ac0897d72ed862afe2f8b8f3793379ed4395bc49b07bc6e2ae45cf9eda025a53f0dd0e4b6de3d369603dd0646399f28bcd8cb1d3594ff69f7888f3e71a81f62bfe653086e67c793e1ac422cd5ae1f8894dba100bf76f4802f150d2bd8134616791ef9b6b1389c6c2894fb7a7201584cdac57daaebf0308a53c45838b562d48f4310f26416d387cb71a68d5f2aecbce32c59bb809b34603144abfbc536b"}, &(0x7f00001e7000)=0xd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e4a000-0x10)={r3, 0x4c, &(0x7f00002d5000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000347000-0x4)=0x10) sendmsg$alg(r1, &(0x7f00008f0000)={0x0, 0x0, &(0x7f0000f0a000)=[{&(0x7f0000fc2000-0x10)="245add0c11e65031daebf2fcb8fb939b", 0x10}], 0x1, &(0x7f0000ab9000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 22:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d26000-0x80)=@generic={0x0, ""/126}, &(0x7f00002b8000-0x4)=0x80, 0x80800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00001d7000-0x28)={@common='erspan0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000909000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002e0000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f6e000-0x410)={0x7, {{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x62c1, @mcast1={0xff, 0x1, [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, 0x3, 0x6, @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]}, {{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x39fc, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [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]}]}, 0x410) 2018/01/23 22:36:07 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) sendto(r0, &(0x7f00001be000-0x47)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000728000)={0x0, 0x0}) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket(0x15, 0x4bd335cb9499f31b, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a55000+0x1ba)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2b000)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00007a0000)={{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, 0xff, [0xf00, 0x7fff, 0x0, 0x2, 0x2, 0x7, 0xfffffffffffffff9, 0xe88]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adf000)={0x0, 0x0, 0x0}, &(0x7f0000873000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bb000)=0xc) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000995000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003dc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f90000)={0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000857000)=[{&(0x7f0000c71000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[{&(0x7f0000f7c000-0xb6)="087a8fa49c90f63475158d1a9291976202be34b15f76ce240ec3ba512591a6a82a1f0f7bb3d773f2f37689d9c1853ded399e7576200bd944b5d1e4dc9bfa426f8e66f830c1c730ee243b3290553a2cbbde7da3a3a2e39be3c6ff09bd05e6caea6d549ed32be5702ef18965a7c4ea4c86e3bf391ae6dca0a0a82425888c3c7e82de0708d547bf1babbeb0e6aed2258597329b028e449be51e9dd588092dba6816be6cd1fcd9de97c6b796ae8193777bb4ea445e525365", 0xb6}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00003ba000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f0000905000)="23cc3a75c5c383491573223f5d0a694f09b1090ab661496c8c719a7614c9afcdfb5d3826a439de88c6ed5588765363b85aaeef67d73b3439e1ef8973b4c005f875942300497fbcb59bc20e436ff9eab8e0b53dd2862c6a6dd7", 0x59}, {&(0x7f00007a9000)="da6d5c28fa4c1246460d6eaee6340356105a3a80bd9ec6f9975cb13e6314f39b11b4faa6c3c4bb70b45416cdd4c5529a0dec38e7d37b18768a02d7ba3d56f3a5fc0fd8aec274587e4849e77d33674e986da8b077", 0x54}, {&(0x7f000094f000-0x47)="bb6240f7efff4e8f2a7d67001a40983974647bcb26e26cac43c0ce723ff7deca316777f714c4e3512dd103a9f22e0f466f124b1fd2f0cb606b1a9b1695c018750a7a613d8c3cab", 0x47}, {&(0x7f0000843000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ac5000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0xd0}, {&(0x7f00009dc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000158000)=[{&(0x7f0000759000-0x26)="43b138f988e5115e1a66997bc552c5cc0c1f1b0aee39be1c66b66be4386dc0bfff0d196a42c8", 0x26}], 0x1, &(0x7f0000424000-0x140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x140, 0x4}], 0x3, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) r11 = accept4$packet(0xffffffffffffffff, &(0x7f0000a5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000031c000-0x4)=0x14, 0x800) ioctl$sock_netdev_private(r11, 0x89f5, &(0x7f000042a000)="f889ea2aaa75bb98c3385d0f0800eb8d66e4fcc30da17b64564e57296aa1f12b81976190309e1dbcaf7a24bbc694eda8eda8c442c8a322dc11f5270ec823a44940db6fa27573396c870b3834b2ea86249be0d6d316b727fc5cd2d24e794ccbd996fd5f8cfe83bf7551a9c0d4a92d2d252fe7a7860660c85f7330a02e3de0f6cd8af51a14df37b2d7c6087ede537e89aa60ff739ecd3a7e57f24c08a05462927a51d31608dfdd1eec92f178382daaca5f506eb3148951ba35a9f4254bcdb51195d3321f6023412f") 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) connect$inet(r0, &(0x7f0000ec4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000603000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000077a000-0x12)={0x2, []}, &(0x7f0000bd0000)=0x12) close(r0) 2018/01/23 22:36:07 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8, &(0x7f0000fbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x7}, &(0x7f0000489000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fbe000)={0x5, 0x1000, 0x5, 0x64be, 0x5f, 0x4, 0x8, 0x9, r1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e0f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000d12000)={@generic="c969f30496ef9e5cfe275b29ef0d03bc", 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000fbf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00000b3000-0x4)=0x3a, 0x91569aa8f90a7cfb) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r5, &(0x7f0000fc0000-0x10)={0x4, 0x80000000, 0x6, "bcf2915b8b3a", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000fbf000-0x4)=0x0, 0x4) sendto(r3, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 22:36:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c33000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x0}, &(0x7f0000001000-0x4)=0x6) 2018/01/23 22:36:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000000)="6212ef0f23fa0bafc5f6c8e7195f11dc7f3d6da693bda25f0b2b0049df08ab34ba53a7e468aa0588ab54078fb8", 0xfffffffffffffd8d) 2018/01/23 22:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) r1 = accept4(r0, &(0x7f0000b17000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d1000)=0x14, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004c6000)=0x3, &(0x7f0000e62000)=0x4) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ca1000)=0xffffffff, 0x4) accept4$inet6(r1, &(0x7f0000da7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f05000-0x4)=0x1c, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 22:36:07 executing program 0: r0 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cc0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x5, 0x0}) r2 = socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000-0xc)={r3, 0x80000, r4}) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r6, &(0x7f0000003000-0xa1)="7c44f7ca54292cb026c1367daca0fe9ffae9fc7113e7087525089e29071d954f1ddf353d8d3555a152789f01d16fe806876fc013a2a5cca8c9921af13b5b56169a2f033f9536f47337c82ba4d8eb64ad03fe99fd8d3f61c3c8ae18dda5f6f3548112379c3acc91a87eb13bda1dfaeafbaf7d5fdf91f94f365b698bd43487b81e9e6a3629297ac07d021ee978d04582e1ce96bed43447538e96cfbce160b14b5022", 0xa1, 0x80c0, &(0x7f0000001000)={0x3, {"aae6010ba1108c"}, 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r5, 0x0, &(0x7f0000004000-0x4)=0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r7, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000005000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000005000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x6, 0x0, 0x20, 0x20, 0x3a, r8, r10}, {0x7f, 0x1, 0xff, 0x1, 0xea, 0x69b1, 0x2, 0x0}, {0x101, 0x2, 0x6, 0x7ff}, 0x7f0, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x8, 0x6, 0x4, 0x0}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000008000-0x190)={0x4, {{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007000)={0x80000011, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000001000)=""/18, 0x12, 0x20, &(0x7f0000008000)={0x3, {"5cdded9fb186f6"}, 0x63}, 0x10) 2018/01/23 22:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e8000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a71000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e88}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x3, 0x49a9, @loopback={0x0, 0x1}, 0x3}], 0xac) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000099b000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0x8) writev(r2, &(0x7f0000ed6000-0x10)=[{&(0x7f0000022000)="9b588d1b5e854913467dc3ec1a4aa063", 0x10}], 0x1) connect(r2, &(0x7f00004ec000)=@ax25={0x3, {"e93bccb22feea2"}, 0xc5}, 0x10) r3 = accept4(r0, 0x0, &(0x7f000034a000-0x4)=0x0, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000bf4000-0xc)={{0x9, 0x81, 0x7, 0x4885, 0xfff, 0x2}, 0x7}) recvfrom(r2, &(0x7f00008b0000)=""/87, 0x2b7, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 22:36:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000)=0x20, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@generic="edcf765874a1231456f4ec7afe465777", @ifru_flags=0x2800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00007b2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000011000)={&(0x7f0000001000-0x13dc)={0x13dc, 0x1f, 0x0, 0x4, 0x0, {0x16, 0x0, 0x0}, [@typed={0x8, 0x32, @void=""}, @nested={0x1c, 0x3b, [@typed={0xc, 0x8d, @pid=r3}, @generic="", @typed={0xc, 0x87, @u32=0x0}]}, @typed={0xc, 0x72, @pid=r4}, @nested={0x29c, 0x82, [@generic="aae1e8d64224bd96c33802d4f9ac370f976cc7293426bf186394a44963fe191577ed2d911951804350d5023fcbbd4498247a5d7a91ac0c8c3aed66a6f75a4ffabd904c6e309dfe87297d2418232b118ae7f4eb9b9e7786eeeacbd7f87872b9c4b05fe6bd32edf83698fa0ca0eb7c79fd62ed6b7aec4b7ebbc872a3d4f858bb3afa101a40f06d2b62df0ec30fbd942ce219b4fdebea1aeb6cf1f379233e6ef664c0d67e86ca3b4e0172d5d573aa9c11044b56f0351df168d2b4bc5d9361e9d0a5f1fa0c096ae43611ac5440", @generic="2bc0540a80c9870315677e7131f7597f306965ecc77618363e8e075f86e560bccb2b02909aea28c905c2d587d67ebfe493273d9756630a6511d86f3e88997f68f96f7b91f8ce3dc11a60e43710bb3ae09945f01ed9b1dad3606171f80cd2c51f2706034292d79d7fbd819ddc3e76bd984593a954d048fb861e3058eec2368be2c0e9547a497e857c26fcdbc27a8b40880ac60167e5690dc52220a235ee83cdfcab56284dc66b82b248014d6bac4d68d73c5e89f2bfab42d2a1a3f1e2a58d416786e3350f5f4ba374e6a9bc15e3f71346bbc4958d181e24db3e", @generic="6170a0ad342b62e50e830a36a5f15275d9e3f87864d6836b1585ee622a0079bb71c794d0abdd7406b27bc91781d54ddff7e49c14e3bfe9da92ecd2ee5d0ae46df23421263d24cb6ab9946eaf95cb5ce7bdd14a59f93b00930f6daab6ad67f2c5c12ff8c0d774e79953e1d5a9eb8dc43d3c91a8e05baf389f3ee325d6a129c6a585a90597eeeccab70d666cb25621db0fb184eb90e6224c626395b4408e5146b84ca032e0dd21963685224b7f5797a9935ec462c6ad6bcb3c508ba24313e935de9774387797a133c8911a8fccde85b4477e5182e711234455dfdfbc02f699d650aa780bac6f61d8e76c50574f5edc9057889ce7"]}, @nested={0xb8, 0x29, [@generic="2324d0a2b98029", @generic="c928dff7ebd9e25971e58b49a24170026c3eeb5f15c45f7176c7c4efe602d06d1ef2731c9069204f0aa6ed8f47a2e9f47961e410efb578c8f6fd74e6c57d07bd5b4efe5d9030a2178afdfa49f184cfbcb107a0325a676d5c5e4491f0c82d5e1389622450582319c966c96ff4a2bec50bbb97e20535456ad4a1b0bab968c5e63a3d209bf89dde28360154d8912e259cab405d8061f41241b6bbe8b2e64d8b5eb90363d81c370b85c5081a"]}, @typed={0xc, 0xf, @uid=r5}, @nested={0x1038, 0x57, [@typed={0x18, 0x4b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, @typed={0xc, 0x6f, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x55, @u64=0x5}, @generic="6c6d8f2eebd10a9fe9367cb7cb6c5ece7bb9d58eb09a3352b525f3b904baa998ad7e9b9bd000b9849a28d472100fd518a9d1d0a63340b54ddaea16d09d3577c70803fb348d8c8b8c04ea5845d17b425fce30ded743ede309cdfbba75ae047c7a1553e0d232e1b0a776b7908913021e9518edf3c4a6dbcf226f6cd547e00977daead1594e948a8a4da63bb44344218e8d2cbe04655bccbe92259cd532769d453e333e6c3af1bb7bc253f7420c21f5289a4c2fcc5d3aefb40ccd6f3973eb1d0512c2d6bf880b6fc83ba72f64eee6699da6ef9f6943bd8840cd73e61d4311095e2f4604d357cc3a77c96ce0beedcbca4cc2b5f948ef72d5503bcb7ce72f0d294b2918f0db2d1345f30f47a34721f9d4b56a14a4e527cf1e9a9bb979035a3d80b3dd1ffea0e6b2f4ef12327127e953da0a5411b82a0bfca9e826d5f278334fa1665eb5916232eaa6c334ddc38c11e0c316a5ce2c28cbd6460cb4439995226eb1732d39b18a50bccf37864a3efd26b49a64923e75c55699f7d096a94724ae7c871faefe383dfe6b946a16c459604fa9c419678f6399504c087050caadf90f92437f1fbecfd68f635616af16f559873917cf9fa5a09bca7f83ac44efb20acb6e454580bd66f93226aae357cb937bf50bcd223a582dab6038c62831018d6aa10f81623a8417d66b97961a6ef310925da1926b534287bb8f3f7e21c455cb9ac150a4e783cd3bbf500a2ac2eaca53d93ff7e45a7907454c11550f09fe9d9460ea191a1a4f3c6976a3b08f2a1506a66831aaba41cd2190a88efc19cc1c9091ebab7dc9efd1bb22096a25b252188eac68f8eb19f4f4723438dde9a862c438ebd22be8b36483135e5a139de0e5f6ebc051608ecd7fefe70f3f3aeaef22ecab3ef802e05e321110da109557537b6bbf7eba35bd519fc880cfde703e20e14501db29fd85208c226a8b9727dcd794753a23f3ca8bd4a34d509ca61a7c4660e3aad16b078cb691e5f38672cdac2f2a23fc7f3c1ece8dda5d6eb02aa00df5cc53c3a0db5bfe82a70c0bb17c3febc213ce6cb5d1aec39d0f8ef9897d31375528400ac94208fbe6d09e92aec2ac4abb4075bc97d7bbb6793e33b39998fa40be37905a03c7c45cfcf61d50c7cd58801e4bb02e01834754b7c109efa6ac342bf05d9dfb23ea7a3b08ea88d2f4e874c873e239fc4e7fb775ca8ba5ca03117b4075ed1d9476db762236420ce54e614c23dcb8aa677f0cccff9e1e7927f8852a31387b9f70ee1a8ee042aa9fee88f6f22ed902545dd3284bdcebb243ca3be60d3f3f79505d37b109d724b05559e302c9160154bf098ded0ac09cc55b4e92576d6de98bd80ecf46617cff02dcfedaec63e9b4cdab22a8f81fa1f048d05ab9dd0cc57dc5d46b212db9a5ed3bd996abae9634780c91ad23f0842017ea376fa502c8475c13de7b65c564f242bdce5ecf18e0884e043f3563507b20cb86763f2d78412ff7003027c7624601fcfafc99accbbea424150324d5f8d2927f364f4afb28051ea94f4c3e98a392c8b6f24621c61143ca455e51ad8d818c0ca65b2c108d8328f3e9383704960fd05b5c4d59e08a541ba60360b7706eb5d25a7cb04a51315fb75c2cda553fc86a25e719ee5be39e9b36b95c4d8146d820c4492210cb309617f20bfbf693e6497fa515ccbc6d66d3a60bc0915707fdc5309c22cc18228a92c0eb7279c58dabdcb8d6be251fd8b9a8a5f44d53e07798602fd42efceeeaeb3d14d7530ba078e91aaad97dd40259ab6b4e345f40e884522556eb0b45b5bca9741bedb716bd0d6cd72075a5ac3a54c206cdde9fdcd14d016e305039958f0d6b04ea9527e832af10a06adc32b1b17afcb2fa24705a1bfcb064e531d3dc5a68adc44cd9b47178d9a4ff31f6553a8c4200c63a13c83177bb020f466630d845ebcf9ef84999f385681af0967c73dd45eddad23acee3345ef5cfdc52c6499a9001f2788495dade93baba373312ce519900121f8ae0d5a7dc0857c20fbedca823dd018fd2c62617fa49a530535bcd33aae3c0180be065ee34f2e16600f56fa1718671784ee681aeaeec7dd83b52d365d8fd70ecdee3c72a242d0cb8a8b874dd9f46d13fd3d72dc8f35065b2ee0f17d99cdc72e13043b15660fe4b116687c42f17cc9591798e74d89145bc042e2e0fbb9b0f9fab3e32ee0cd6c69b5ae2e1126a0788e719743bc82bb4df1d47d0ad4f3c728de85868d349f493545708c00ccd7a820b33d9bec0a1362e861dde1d8b1e0fb5f0135b5a8151c10226fc9483510e3f71fce8038f826fdb10f321c77439a8eda6a3bbe87f80989d32bacc6b6cb648f953851a53136ac6e46486bc322253c343962aaebe3729baf0e1b890b30ac59205a0e4fb3a24a88925f31aa0fa54d875ceef44a313d39c0c8468a8d726bd60022860ba704440feca9e263989f1365c52bdfa5110c693f4eae1651f5b33ab96cf83b02a2fd0a43a0fa27f63f576dd8fd2623882e46d758c347b4a39298677383228a4cc738ad43c3fa7e94747cbb77b53809d7e9f3b9d391fcce08e0beca151fa28de25a15f96b0acb49981a25430a0073143c1318c0ec18ea8a24c404d1cffa93e265ecbfd2fbbdfea6d7c6f02e13de0cfd42d77820e1e018abb80ac74c928d1d4cb5e652f4912980fce6ffd1d0a29fe48943303b5e22f5e412911625217adce37fb11a8a57ea668ca4c435b37479e68f9745037157884c4e2e015eba263f62f1dab43effa98ec9b33c985b7c1a960ff1f47a1ab364eedda01e1f52ae76085b0bababee39b5d6c8f91ed82986ea3303d47163b8cab1324322993f515dcb880f6e2bfedca955b6ed27e9b20578e467ae76984c249b9b07ae2ecaad6260535ba37f5403911b6339ca42fc5ef6a7ce1456cdc0b65e57e6a392b739acaae47c0271dc5070ef6ee221ee7cdb85e67473f74b7d3264e1280425edad0e2a6394b0ca47da677140104643c8a81f808ff2e5d34d9461b9940fc41e01140e8b98ed589a66df89b69bff01082f792cf7884dba2d9e36ce36a0aa361381e6ed66ac9dfff1c9305d17b4d77f0aa5a1320475933ff67ea41c5e46a1079c79bfc1fa44c1b431519eb05a72af6d61abaf268fef3082e8205e50ebf9f4a7ceaad9d59c6193b12b79f711b2fa43bb9bec9eaf503bd9f200972575d75a7621cf50ac24cb9ed0525ec2a91cc318ea015da0997af4f27382f7bc38c0d6dac02be165eb3362bd36154d97f884d80fd6e623a9fd6074bd17bddaa89273ae44de55340210cd79c1527dce36ecc977ca9257c34d851ad24bce4a412e4171718d48ae20cff4dec149213dd0ef867fd551fb6bb52005a34d81c17dade07b5285c81779198b7d4bb228e77668f5c7e128e2314388087fb882f844551dc270a763ba55c2a2f4ed821da64252d9c01c19285c9a1530eedb7f079bef980064dd7c703085b397f53fd5f61947632a9a5109f90e199cb58b108798ea62e5923e5ed187d293915d7a476721572bd31ff56d04473eee85c14f97b0d57e42464100034a41fe5876a18fff3fc5755d44def406e69051b250985c05705a8f035a38ee59ee104470724d9bce9ac9bf28b2e5f996fd0fc6744ee59492839eeed7dc153f8c72af8b64b5c3d3b81cb323231008e6543e51d80aa52e3d10e8f700ab9571a2b84082427bc4aae5d6b46c20074649af4a305e1ae30f8b58b9b6e43a2d98dc5777c29470fd0309d3eab315bdd52d212d448ef3a13b51335c87cc4259e6fbcd26c68e3f80c8d4e63f422c53677446c6ea12e196d29c77a12fc07368921a49ae4702710a4060cff2edfcf5d2ac4ca9efdadc5ecc8076c97c3014c065e8ff2ab0befc0aadf8c2379dd999ac207642fd4c71b8156d76e3abb0c6a74eef7f01596146b3a3a4e1750207a83d0e5d636e440f816d1aff196d531c52b203a568a553c37300652d31694eda481dffb51c4344bbc79eb450cfa1d21dfcc25e8a0a3200d3444a72e6f46e42f9bf7a2ee522aff3561c513f7cf34700a2528308488d1533b73e6c2b98d7f9ca05da51ec87d7530a581abf8b696c43c9653460dbb6efb30ef28270111b2e46d465769c1c742a5f6b20d4ec4fc26b6720ad07346f602d6bbfc5b390e2c3c1f67f634429f19d94c7b532a9f03e48d1e89c126b4a146821b1b565186b847edf70cd47a5fe91bc99cffb2924c6d7d305ac15fff8813a77a429fa8a6b3d5226e3f99054f98bc6e94d6f6810889024fcdf3c4a401d821c9464db50cfbd192bcfb3498690ae48b4f531d1db298d6fdc004ef6a5e0d327349a3d0b6eb8ed0ded4b74dcf5484c28a81cfcdbdfee248d096346ce2ed9fadfa6ea27f1d5730a992686f450ff4c5563f3a5b5dd41f6304891b1c57a2f9291705f9d3778e1035956932dc569e880a192588d95d1f427ce14fc8d5b2882160b4aac6b9b219be8b1f8dfcfd9ee916533df2a8adf9298f8997f7fe79f7d3c7907fa2afb4bf674aaad578bdb37212b046513f782834d649619f1f2cace7714ac743d1102493a4967fafa7270b4968381f92fb6446f680b64bf58c9af51ef0c25f15ce2dbea22ac42a0f75b58c008b5f9eabb96e84cc14b17deea20f352452cfcdcb5ce10d0492c9ee706dfa5c5b422898239e58418bb923ae2aeaffe6c3afaa66121b1571f7b70222c0e7a1c611ef983ddd909e0e6e6fb49854bca6dc24e49355d0c8e911c179c9eea2f2af2258e6bf86396f02d2d254e573b1006ad6aa011c5e3944362b70f4e98b9d3fd7336c781c7cf9fddc30b7b8872707445bc9b18763b32a537c122e9a5673823423de6aa02da340b0fc8aedfdd537766599f71abfc8e37825924ccd065dd431c666445d266fbe326ef5d9b3f5c80fbecc47f1247c38d877d5c84a7c6f492f2459acac4988ceefe60b4e865438254277663eec48e0bc7e2c4d6a5f76e6a9dd4d063e7f6264472b20dc10d2b5543812ef0b9c6bff0b5cd3e4a1bb453fc970ea8b1adf2f9c1a87116de5362e8958bd68f154fa19e51d68dd3a6a21745ce10baa6772d8f7f297290a502ee4b270aa4a4e903d17fc8870ef2151840ae0ad1715676d762ae67529342c113e5dbf08438152f1f2c0a3e7fce898a803b64f88de4fb6066efc9e6f140b01ea88985348228cc0885e44c79ecb864ff043a1ace7a2465705dcfca899060c263eac2349d02d7c9f43186990c1573fdb9daf537ba8452e7fc9dfd5de070f851e22b381f021ed6a625d4de2bee6564f86c42c416d68c42a5e79f1a99d90ac8651feffaf2669bfeb2a7fed2e5f356be8839aacc5019f12c345cf7463dcd55f34fa71d4fb6388066f40d44b7f355229f4c7ced091d039ffff0d8badbf0f7eaf52ad125dcaf01b892b0f0ab8c7c7a0e7e2cae37e09c9d21fd76d10196044811d3cfbd99eb017f4122d01360267f6e8b4f73fd87dec86dc35d459c445ca1888e80e9adac009d7f55f94030a7dab4e3845f7ff88f34c6152d131f2c0ec4e1be510950c3700444109ac8c7aa10654c04d1a7a1d1cfffa900b4a454ca82a2455b6360863df8e510f1c9c3b9b14acb8208d2d5bdcef27bee5c3991c1f92f33bc17780de794b9f8225cf8db9e07f33b67fdf236dbf6358def1e40a7808a135804f3603d24884a05df925f0ec32a3d5bb5a25f45fb1a57a12ddc0c0326d5fa2cc9800620e29349636b2ff75493aab696b7e9c9d42ac200320c96ae6dba1063a8fdc5bc1e82735c4aa45c5020fbddad29fe38bb688c983dba7465f64b95069b664104f6fd6c8d632045d02f8614ed34e05a8253e9c684843fd27fe9df07b077481ca"]}]}, 0x13dc}, 0x1, 0x0, 0x0, 0x4010}, 0x4044894) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x4}, 0x1) 2018/01/23 22:36:07 executing program 3: r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000797000)={0x1, [0x4]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000d77000)=0x0, &(0x7f0000c1c000)=0x4) connect$nfc_llcp(r1, &(0x7f00008d5000-0x60)={0x27, 0x7f, 0x9, 0x4, 0x6, 0x6, "d8458f44660d91cffaa2d46d759d114414a2877d0f4d9ef7fc303962083cd172d213a2d27a0f3f93df071a8c943c7766828f61f31abf22ee8ba9ce1e8ca5e2", 0x8}, 0x60) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x53, &(0x7f000064a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x45, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x15, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x6, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xf3f}, {[@empty=0x0], 0x20}, {[@broadcast=0xffffffff], 0x100000000}]}]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/23 22:36:07 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000004000-0x4)=0x26ae, 0x4) connect$inet(r1, &(0x7f0000670000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001000)=@req3={0x200, 0x6, 0x8, 0x1e, 0x3, 0x0, 0x2}, 0x1c) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) 2018/01/23 22:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet(0x2, 0x2, 0x3) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x2}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r4 = accept4(r1, 0x0, &(0x7f0000f49000-0x4)=0x0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000be1000)={"acd88712dff82ef412198148728e21bc", {0x4, 0x6, 0x7fffffff, "33aa48ac5476", 0x80000000, 0x0}}) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f000000c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x10, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000)={"87a16e9f8c50b8b9913e0d39ef4b29aa", {0x4, 0x39, 0x7, "052414f2d87a", 0x800, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000)={0x0, 0x0}) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x5c58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8001}, 0x1c) 2018/01/23 22:36:07 executing program 5: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) pipe(&(0x7f0000aa2000)={0x0, 0x0}) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004a2000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac7000)=0x8c) accept4$unix(r1, &(0x7f0000a5b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000972000)=0x8, 0x80000) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a44000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac9000-0x4)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000396000)=@sack_info={r3, 0xd79a, 0x3}, 0xc) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000ac7000)={@rc={0x1f, {0x8, 0x1, 0x8ffa, 0x1, 0xffffffff, 0x3}, 0x5}, {&(0x7f0000ac8000-0x83)=""/131, 0x83}, &(0x7f000024e000-0x1)=0x0, 0x40}, 0x29) 2018/01/23 22:36:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00006a4000+0xacc)=0x10, 0x80800) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x997b, 0x2, 0x9, 0x1ff}, 0x10) 2018/01/23 22:36:07 executing program 7: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000104000-0x4)=0x4, 0x4) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000107000)={0x0, 0xd27}, &(0x7f00000f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000044000-0x20)={0x3, 0x3, 0x8000, 0x6, 0xfffffffffffffffd, 0x0, 0x9, 0xffffffff, r1}, 0x20) shutdown(r0, 0x1) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000007f000-0x14)="1b8966d2b6ca8d397bbe431f000000000000008c", 0x125, 0x0, &(0x7f0000108000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xc16b, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000764000-0x38)=[@in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff800}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fa5000-0x8)={0x0, 0x7c69, 0x6}, &(0x7f0000185000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000490000)={0x5, 0x200, 0x3, 0x100, 0xcc60, 0x9, 0x5, 0x7, r3}, &(0x7f0000574000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000976000)={r3, 0x0, 0x357, 0x9, 0x200, 0x80, 0x10000, 0x8, {r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xea1, 0x20, 0x4, 0x80000001}}, &(0x7f0000cb1000-0x4)=0xb8) r5 = socket(0x40000000015, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r5, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r5, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:07 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@generic={0x5, "7bfd541ae69709de92a4374bfbe367e27e36d6dcf946a5b2007364f874fd15a8d9b851dacd089f17269d60056bcacfe2792af92fff7e9dc7e41efdb1631dfadc744bc7023b884259d486a52bcb8f6d6ed70c5f0af56860e811890966eaeee15c66fcfbf6eeee02b827f1a16ddff4ae3833a0a06d8dfc0ba1b9f130b8c19e"}, {&(0x7f0000000000)=""/216, 0xd8}, &(0x7f0000bbd000-0x1)=0x0, 0x40}, 0xa0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x4, 0x1, 0x3, 0xa, 0x80, 0x80, 0x33, r3, r4}, {0xfffffffffffffffd, 0x2, 0xfffffffffffffffa, 0x100, 0x100, 0x400, 0x3ff, 0x8}, {0x3, 0x8000, 0x9, 0x9}, 0x1, 0xb, 0x1, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x5, 0x1, 0x3, 0x3, 0x7, 0x0, 0x1}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000)=0x3a, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r5, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000003000)=0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000003000)=0xfffffffffffff801, 0x4) ioctl$void(r1, 0xc004587f) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r6, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000006000-0xa9)={0x0, 0xa1, "6962f167591fb1789fe887d081c9d098478daf5b9184108825795690eabea63c9484cbf7484b4f79f8350b8aa4bfe9ecbde25ef407edf9d0adbf36b334d0a4f8d81e708ca7992acad23134e2ebf1aceae1ec8b56936dd62eaf9f00c0a133858dd73935393e3445f5ad34ccbba43ea8442ebd1c018c630723c01d0c6accb77d578904fd0896bb5a568943460fc8599c1dad5b4f9bceb6ad745acb10a1efb0d2d1b2"}, &(0x7f0000002000)=0xa9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000003000)={r7, 0x400}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000779000)={0x0, 0x3c, &(0x7f0000ab3000-0x4c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000792000)=0x10) r1 = accept(r0, &(0x7f0000bba000-0x62)=@un=@file={0x0, ""/96}, &(0x7f0000568000-0x4)=0x62) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000da1000)=0xc3, 0x4) 2018/01/23 22:36:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ef3000)=0x400000800, 0x17f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x55) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000856000-0x4)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000cd000)=@int=0x0, &(0x7f000056b000-0x4)=0x4) 2018/01/23 22:36:07 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f89000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f8a000-0x5c)={{0xa, 0x1, 0x731, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0xbf, @loopback={0x0, 0x1}, 0x10001}, 0x1, [0x2, 0x2, 0x0, 0x3, 0x8, 0xfffffffffffffffd, 0x694c, 0xf1fc]}, 0x320) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea8000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000f8a000)={0x81}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008b4000)='westwood\x00', 0x9) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000f8b000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x10, 0x80800) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f000044f000+0xf21)=""/125, &(0x7f0000344000)=0x7d) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f8a000)={@dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f8a000-0x5c)={{0xa, 0x0, 0xe0d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1, [0x4, 0xffffffffffffff80, 0x7f, 0xe9d, 0x2, 0x2, 0x3, 0x10001]}, 0x5c) 2018/01/23 22:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000c8e000-0x4)=0x0, &(0x7f0000fe8000)=0x4) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cef000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000030b000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x2000014, &(0x7f0000e86000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x10000000000002, 0xfffffffffffffffe) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000efb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000046000-0x4)=0x60) close(r1) 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f0000161000)=[{0x0, 0x0, &(0x7f0000084000-0x40)=[{&(0x7f00004e2000-0x55)="79084f363d68fb1832b6fddf4596d1e47e88e01a6d726eceec8d66b5c943874a35343d0065d80ab2dda59228ce23beb6ae1184bcafad9ccb57e14793ab5e3713ecc9bfdb87b7846abe301215ebaf82aed928377151", 0x55}, {&(0x7f00007b8000)="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", 0x1000}, {&(0x7f000038b000)="f7bd801a4bbcea4335cfefde9f4b6179f7c94c1c5b5c6e206e0729e7db32c1b43e4c4bf1471b8339be8367694430f05e04e8096fb605", 0x36}, {&(0x7f0000539000-0x3b)="84e2ba05eb5a82706cff4dae280682ae9f69b88ed7e24696f10bd3274775a8c3280432a7cc3e3d8f919b92e322b852c1e8a606975ecbbbbaf08ea4", 0x3b}], 0x4, &(0x7f0000902000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xaa, "68d75e41dfb8e80f79896d7601a787357e98502d865df040a8581b4e036670a631c3560f3f5daa5676093ab0f01981d3005f5b3284927574cf94e3f7de1619b03f013148af4c870d826f229b6179a152abb2bb1098f992bd0827a5fffea7dd4b910dd0d49e1324d2190cd11d3f47f3b8c3384f30f78c9ef8bbbc8038b0b4d2a27db1201d89146d3221b2c63ab15ce546073a73a5c2011084685f57ff9d9d0378364c7a10abb543840091"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x20, 0x117, 0x2, 0x8, "33e5a7de09df5dcf"}], 0x110, 0x4880}, {0x0, 0x0, &(0x7f00009fe000)=[{&(0x7f0000331000-0xe3)="cec2723a83f6d5fa7caf5cfdbf58442dabb5520e9b0b8c9a93f4d34122d6a377fad8d869171de76ea61af26932667fe92527bd73294169cf0d4de7534732d2546556a38f3cbdb00e87073d15883243faf8395e4eca6cdf09f1c2b82775b05674f16637b9ea79ab9997b44470f215081a3833ea1a9d0b66842546d40bb9b9092e10f5873bab662c7a51db9d2a25504390838b61dcf07ac7717ca78939e3953c9540118e1522b3b693d71274ecf966aba9f0882d1d1ec130fbc3756e42daf61cb7a6655ac33609bd60f3ac903cb95a5cbcae6e41aef6608213a07ec12df893e15ab60b7c", 0xe3}, {&(0x7f00006aa000-0x73)="613dcaf14996cbca5814a43a840ddfee5c593064abdfb7d2e9d37fe356d21c402a444ec01baf03db8c428c8540e1192f4c9f3b9d0ab9bd2474016f6af879ad089a1dba1c559758b54724cab132a1212d2a825bae6357ddee0d302c292ee7b0104f886b360238bdaee8c60f8e896cd81409b5dc", 0x73}], 0x2, &(0x7f00001e8000)=[], 0x0, 0x20040050}, {0x0, 0x0, &(0x7f000031b000-0x10)=[{&(0x7f0000212000)="cd52e9762c16f9ac66e6f3eddaa8413f0821410b1aba18a0a0138a27ff83c2119451af1c7de20d60bc19f001628478af460accd51096d3d6e5ed5b5f927b9359e7572d21b349a4bc21b32b391e37a095305a1ea7f3d4506bec4b8a5d", 0x5c}], 0x1, &(0x7f0000981000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa3, "2797b22dc55c8e59278a51ea815b0b7b943fd967db4435dbde161bafd89c7654ec2d3dd1173e8d50bd02a39b7452228433b5f84fcd6048cd622e4dd0b5a1c6f4e96b87e854a3f1613cad8f211d7b749e0c6d70b0fa82abc86f60da98e9d10a84d5fcac1029600f293ab742b4ad67d204120035822f057c57c202e5077f21224a066484e98871077534c26e6bcf2f4d6b5be637261b52dba8b7cf1e52fc8b990ce63ceb"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x118, 0x5ab3ed5361ca29ec}, {0x0, 0x0, &(0x7f000026a000-0x40)=[{&(0x7f00000ab000-0x6)="f7b61963bd34", 0x6}, {&(0x7f0000c42000)="af260759f6783ecccf6481a008c2f44ac0ed47c74b25154a0b272cf09c9b9e13c951bff4559d45d62a9d24ba762f2961acde7e7be1d3c508a005ca0bd7ff4f1990ccd0ea6a8dacfa1def092fd54f9572ee631f91fb10712e2e4bd2b17950302f4189bf0c3705ba95151c28004686806847dab94a01cf16598df016ecfc5e9c0128beeafb3ef64fbd546b7e276715d1eaf51e07462d9a69d52de23be411374c9c12062ba5", 0xa4}, {&(0x7f00009b3000)="e2db9a6d829174d4", 0x8}, {&(0x7f00006b7000-0x80)="e6b65ae41c75ac73533c727205c094c2ada88be77db43527aca480ee8093e0d19eb863d5943fc1380df8fe4e27d49a20554a3e875d182d6aa0010bea73d0e0becf914503c2219bdd74ca5586491cefbec6a7ec290ce5a2526a42e57040e498c5c89869628b013a8ea320f21810f9f640ee6ac668f47eda12c7b40c76b8a5e843", 0x80}], 0x4, &(0x7f00008b5000-0x390)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xe8, 0x117, 0x2, 0xd2, "49cbb19a1cbaf47d3227f189e9db6cf03072cc3614fcaa5f2c45c4480ded5aa2edc187322ade9b037ad3feab72387124f135aa4c831fee7954b8b2c605d45e08efa947ed7910f09e25418f9d16cb4899775407984384f66ef874470888a23815fe14074a172846122bb22eb503416652627246b4f3d8fad34e7677b5e367c104196c5334ead6f541b66abf42ba625ab6961312d0d1582788e9520f109d0f546fab25d4858ec26c017d58d8e710a6a4a42a46ea9786793d93dab94e9e2138b2c3e2927b85f227183436cd3b8ec93d1108cc0c"}, @iv={0xa8, 0x117, 0x2, 0x94, "57a9c79f0553db1013e531237ea089a65316375bef116b0c84904cd4a6b16bddc32dbb5a4aef484648505a940028b5fb4e90d59770e75376481f6b907d9b4a36aa7f982c582f4a7f621a38bf94f46c3ed6f0f420198c8c943203a4ae14ed78cfc57cafcdcb92f3000f7e474e8e5964c3b349502633372ea7d89967a8f57452c5795f0a2ff1117a07a47743b7675e366e931a685d"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "723bed09fbfc677e9b47fa7959631a282fc1b7b27d1a920a823f304972f66a7455ba81b1b1170a01913a37e729117e0859563e37782a9d8e61b896c50f091383847ed70e1ce9ad0d228504090ab168f529633ca21e691ec6aff132667a55a6a9d2fc228beab993b3892549bb034e478e85e6bce1b29d95f812e04bdf610e35aa17e5062ddada8b5b04ca9947632fc644bec0280518e1a098c24a51d9c25a2b1dba0442340ec758ba8a81ec8815c17e9c9914e244"}, @iv={0xb8, 0x117, 0x2, 0xa1, "2120f5a7cd7a11e7382a8683d4216d6b16096c53e28c31bc438338db44876c5fb8349f6045fd2dcb73b1c934afabe3325a8f900cb9f69232207afb567494a8b6839d723218f247ad21a4a2c65f3b0127ca7c11965f6bd24a5260e4735e2ded3111ca1e66e9f3ae1bccef349515bb6dc4d9f7fc4f21e79737fa126c85ca4b296c119ad5bf2d552186c511e2f8764c763fa4d879e0ddd83abc413987bf3e607e5bf4"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x20, 0x117, 0x2, 0xc, "cbfea738d571fa9ac727a830"}], 0x390, 0x4005}, {0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f000033c000+0xd12)="44eda0579f23f611515dc3697ea1a3b8e0de670e91278caad2052175f28b43d6db3ee915e3dff8dbc8fa731b1db5716a0ef92767ab8341543ddbd3cacd1ed8964fb5c7d278a927c8764e3042abc749bd04d601f8a4360b1321f5141d82e62f809de77cab8cca802b9e1c6d886d30edf01b", 0x71}, {&(0x7f0000984000-0x1b)="3b60cea4c53a8b5222ea616bf95e70ac533daaefdc49230d12613a", 0x1b}, {&(0x7f00003d7000)="1615434bd7130e399edc4561f4f2a67c7b8b768ed2b03919e153fb960d2f7d6362382bbc75af2b168949741a10fd0d0290cb470868d995b27c1a9e157b0ddd8fc0275c9ce139532cef2e7c2790bb3bc8fcf63bbc90b762f78258a162bf4819394258b02ae33a1e12a516206d3f10944b835fe0bb42a782c3f5faaddd5a6e3beeec25211466b2c1f462eb8c6936a8947f1344fbf6944e884433127820821745e6c1230d501becc0b5a2fa63ce0e2b0ed08f5df017dadce597434db9358ada660b464323f7a6abcc398018deaa64e6eeac5018e71b2e92b0632c3b6cb5cf990d3eb42fd2bf09af4a47b257", 0xea}], 0x3, &(0x7f0000e7c000)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x8000}], 0x5, 0x8000) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/23 22:36:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000fe7000-0x4)=0x1000) shutdown(r0, 0x0) listen(r0, 0x0) 2018/01/23 22:36:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000000)="", 0x0) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000007000-0x8)="826091bce0a3317b", 0x8) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005fd000-0x4)={0x0}, &(0x7f0000368000)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000edb000-0x4)=0x0, &(0x7f00001b4000-0x4)=0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbd000-0x5)="00f4ff02", 0x4, 0x0, 0x0, 0x0) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000011000)={@generic="fda01df1c3e0531083278f56b640a9f8", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:07 executing program 1: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000086b000)=0x0, &(0x7f0000599000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/23 22:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) r1 = socket$inet6(0xa, 0x800, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001b1000-0xc)={0x0, 0xfffffffffffffffc, 0x30}, &(0x7f00003f3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003e9000-0x8c)={r2, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 22:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x11, 0xa, 0x5, &(0x7f0000c14000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00004ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000042d000-0x4)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000b27000)=""/4096, 0x1000, 0x41, &(0x7f0000c15000-0x14)={0x11, 0x1f, r2, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) sendmsg$key(r0, &(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, 0x3, 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) 2018/01/23 22:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00001e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000c7000)={0x0, 0x80000000}, &(0x7f0000ea4000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001a2000)={r3, 0x5, 0x1, 0x0}, &(0x7f0000774000)=0x10) bind$alg(r0, &(0x7f00003a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00004c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003da000)=0xc) r6 = getuid() r7 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000e2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000532000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000-0x4)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000320000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000532000+0xa20)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d6d000)={0x0, 0x0, 0x0}, &(0x7f0000205000)=0xc) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000057d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5e000+0x2a5)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000230000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024f000)={0x0, 0x0, 0x0}, &(0x7f0000a1f000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000096a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003fe000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r22 = getgid() r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000186000)={{{@in=@broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066a000)=0xe8) r25 = getgid() r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000)=0xe8) r28 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058c000)={0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000286000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000+0xfb0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000be000)={0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000919000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d6000)=0xc) r34 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000879000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7d000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000060c000)={0x0, 0x0, 0x0}, &(0x7f0000bab000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008e4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000893000)={{{@in=@multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053b000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000047c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000101000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e1000)=0xe8) r42 = getgid() r43 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000047f000+0x479)={0x0, 0x0, 0x0}, &(0x7f0000422000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8e000)={0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0xc) r46 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f75000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ad000)={0x0, 0x0, 0x0}, &(0x7f00006a2000)=0xc) r49 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b78000-0xe8)={{{@in=@broadcast=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000452000-0x4)=0xe8) r51 = getgid() r52 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b35000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000404000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000625000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000423000-0x4)=0xc) r57 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007fb000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ca000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00008a0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b28000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0, 0x0}, &(0x7f0000e12000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005e8000)={0x0, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xc) r65 = getuid() r66 = getgid() r67 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000f50000)=[{&(0x7f00003b0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000084e000-0x2)=[{&(0x7f000098a000-0xf2)="14f797b1a7b59794e5ff4380f62308d34f75fa8fce140362f2133de11176a3b1ab3f6197b299321a4de56ae69e7a8c281b15cc5fa4b797e9ce1e9bbbf1b970fd3e2e40aa3652ca418401dfe8c3ddc7c82601978d70dffb05688577169763102dc52dd8c963924d076d5f6a920251ec40ce1fdcb1d04a03c488448fdb710df97dbed42a46ed86f67a9318162bc168423f1a623edfd910db6c7fad0c07b76bc418ecae7ffd006690aa9cbb586267c395f0e4b7c874768411697e5db92113c5c35222fbd00c9a8c2aa8bad5a3f45b1e4529e561f30cf381637f1fabdb52c4c62aa19f01f2bdead02f8af36e83973f8232c068f6", 0xf2}, {&(0x7f0000770000-0xd9)="1b632d2dd443e8f0821915bb69e1adeb23b48c4f8bfb3fee48aaa468df1cc4a9f064a7690a5fef29c6eeee81b7ae6b159f2cb8b15ab8bb9a50cfbd3267d860edc6c63b88be3e47cdf625d7d57d3caca03687986b8b8e99e39e6136e7eaa757b193b254dc710ceb93a3a4a7bd35eb37f7b68d37ceb9d60b04b43a0c953021c09cff83e9dc287f2de592e91c49b6379d916e8340183fe5579fa664ae81e4825ec32f6ba4a1fe4bc78cb705ca776b521a755e5f4bfebf8ee9e6e8abf2de38e0022bb4cd85100c1478286dc493183836a492adc7eba6498ec52442", 0xd9}, {&(0x7f00004a1000-0xff)="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", 0xff}, {&(0x7f00005f3000)="b4430b83f96d23e3cc6bea926b5d97b6b254f643bf85f595108681fcc5a03a131b15d70e59bf5bb3417f5b56d89d326a864f766d1484a3a95514cdcbb1ac54ce3a139a1103fcc887b189bf10d6ca654c3acdc4918a8f7e928a5b52c3", 0x5c}, {&(0x7f0000eaf000)="b5d63204d8533f52d5d966b6ccf2f3db1bb9b5889f7a03b3bb83812777e5afbf2753af2b1c041972b2e6025cc69db03fc780c958809ef3fa612b2ca158403ea9efa3a529f61fec233d4fed56c4a5c80100f6d887004739978e5002d4bdf228c69d829e6dd133c7fcadee57f34874cac06b9380f803cef98c2a60589519ecc6736a59b692340dc8268e5f0f1032a32fb96dd46fe92155a5773022e6f375fb89078fdee73163922c9a00cd68af1655e2420ce2b2e8a7ee08662b2e19fe0ffe960179e0ae498afd61", 0xc7}], 0x5, &(0x7f00001e1000-0xa8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r4, r0, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x80}, {&(0x7f00009f1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aee000-0x90)=[{&(0x7f000087b000)="8cc1b82a0ef32852777d5c14676efddbc554c93facf6b5d1f500c95db411802ea10e1a7ab3363084e61138d446be2da70b0019da257db936f907e16982314a12dd0faae14346631481c5ccfaa7ea929edc9fb02804398630d9cf02d2f7b9d5eb6af4c24c63cbbd692415fbf0d08df98865c59234cdbf2108b2264991be327c339ff3ecf0d88bd8d89a1cf3107d7bacba8a14f118618a5710552180486ef7628fbccb9a15fd3b643bfef8a97b041a8a21377f17667e7a13a05ef858dea2dba6eb37d4eca9ddb1ee42c8cbc4dc0a71ef54ffdccca7f4086970070ddbe3f8cd5873b3ce1c5062102fa8487de8821aab19ccf5771259b51262", 0xf7}, {&(0x7f0000112000-0xc1)="4d46aa79422140681260c5e6b8089225a69ab367f018ec1982a40c1418ebe7b5cbfaa20aa3ece2284fbd295800ae6d9ecd9e32d5d4183f3d61a6ab2b0deda016bc7722c0d3a601e643d4940e183b13c31b6bd8391b433ad8fb425662aa823faca8f0748fffc3caab08604a25297cd5fe92b104747ffe376d5c872a6ba9a31372d40235966545be39af605b74a50f26816ead2cbf7296a5c8f65556ec509e801d1d26c23be3311c65fe57500cfd500be05effaf15d2add88d3434f4f2e8785b21f0", 0xc1}, 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0x1000}, {&(0x7f000098d000)="0731cd2276f08e4ceccad2b22500263e0972988602c583f4ad27a076319915f718e9fa56e0b35cfbe58049f4cd39c69ab6b419dafba5b3a80b71e3b00e31e0af0e90e498ab79f4337d8bb3026e1fc5fffd1af7cc63c4dcee3e4356ecf5f1617d5de982d8cada42c66986a61332567ac55b1b05ca1a8b47496d79c925729a6c31cf420f9a07f9a4dfe940969066cd1c62cabed04d183f5fd5a424803d32886adead52986fa1d38db9623dce42e8f3ea50714c986c42f32618896a6c4775d210f9bbd6637d881d211121f07a49e7bee92993e1c4", 0xd3}, {&(0x7f00004f7000-0x9a)="adcbdee965f881fa234ce26301b6f062af72cf94a429ac601878f3458ca8be224696b4347155e44f22a307408ddca7664341a67366f2d9e7efd0731c6537f14cc5ccce9caa9afc93eaf4a1ab6fa40ed0e2a0d69cb4c669ccc953888379bd2cf867ac3ade6accb4f64f810397b13e1e2914d9a0fb2a5935851b576bbffde9c4165bd34b9b4709bc5c9e655ab8fa123309211230083b1f7298b180", 0x9a}], 0xa, &(0x7f0000519000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r4, r2, r4, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x60, 0x4}, {&(0x7f0000fba000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b6b000)=[{&(0x7f0000ca1000-0x59)="813795c290cd74b2a70637049388cb0691aa303d31e15bc846983469af39b082eb56ee93c6586fb7c4664473e8f1d8c4adffbb851b2d4e19a4a1609bf38d3e7df2857688d0af97730948d0b116b00288f632ee14ab4eb9ac25", 0x59}, {&(0x7f00006b7000)="1807c2d51830104bfd82b96c746815e7aa2ba9d94d80b0676de5e3028659af08978aac1d782accfc6f83d6cab94cb7453f2a576011553c9f605819521ead6a0146b7a2dae2733ff78e36f8af57db04de7b2d3cb7e87ae1b08b35b0e12d85709b6d47c6ce36ec5c7e7d07e030c28862a250178a81acd79e34e9ac1fa44565fd04edbcef3d6ced6f5dd1a3938b311ea3ec03c5da08b6e6434fa146529dc97a54b26434d4704ecb45d3deea6b305b071dffebd7df21179a5ba8b678118cde17c6", 0xbf}, {&(0x7f00005cc000)="35074c6da312b312fe8e22d41db3ba98fd2dcd521397ada7db044ebef52777be8bd3346caeee48c6e0d92515a85b9fd80ff77182242c6c869ef3fea3edd9677e8681ee41e0c4afa702eb26fecf11c3983996b92d6d0fa3a9e6be50d4d0d4be8a9d213ef45f0893afe06fbfa88992adf8ffdc2b83edd23249994ef1e1f2a042d05457e2e55e839faf06531fbfe596d946e123001b9ef47a3956ca41f7b7621c0c2a05df18a2d8fb7dafc9300b970032ba70e15b018c4eea80075f3c290b1de0dd0a30515b61", 0xc5}, {&(0x7f0000970000-0x23)="cfc9b9e30c7141039eae7bfbb86d2c2d48fd2188e0317376e42d13b7a126e864c15d6f", 0x23}, {&(0x7f0000c4f000)="5806e80c7d6064433d71838960df98260ce2db7482bca83ee817cf1eff3aed2547f5bd6020a8b9b137a095860830d3dae12725ac258d6ea383964b7e76a09bd5309a9bf363eeee627f97e0f16169dc6c23292b64711926bf0534970aa4b068dcb68779f918563c9ca8e92600565f910571f2d3531791d8971481cf9043a5ca6f589801682ea26dad3c9a0f0836c8ae749e8c35a2e4604a517ad7258e577ca3118e0a9b194360321237c7a86bf276f26ffe9d5860efa16bb1ec22603c698ddb6c4dfe86db81", 0xc5}], 0x5, &(0x7f00005bc000-0x170)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x38, 0x1, 0x1, [r1, r4, r4, r1, r2, r0, r4, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x170, 0x20004000}, {&(0x7f0000ab2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003f7000-0x40)=[{&(0x7f000081f000-0xeb)="c7c91dd4ef20972ed143cb3d285c34b158b0b14ee2acefd15f0f0b3fb4c5099dc0642dd8ba6f2eb7ec09d1b93b44b6376a471a37899b51f49a5e5bc42f6ad567976422d65fe3547cb6206d6b4cd29958cc301a084ae0a1378ea012b06159941f4506c152502490a3fa2467cdbec1d72a9fd2a36b627905ccfbaf4d01409b0cfc433a78bcaaeeb0775aa436c84e968b6c98d0cfb2184d199182e539f1824f4e6d8c764a2462b0f8463ad86d4f24df18a86ca3fadc4e82d63dc94eae73a9ed36e0d2be407530270c56353b8da925fe46a802cf04c2cea25ecd88b83e3a9db33fa5cb4a73267da65967da4304", 0xeb}, {&(0x7f0000a11000)="90e6c75993cbb0564a9e5cb6f489f0bb429d5ad6160f606e3289687ecaa72d98f36f24e1790d4278c82e5485bb9b80580dad2dec1f9b63f4db3785022b65ecbfc81b989586b01425a124d6858aafc125b79e913992971678bdfa967c72f3b66c9c354233a08f505236e8a9f744791269868cbfc74765ce1ba8a9b22c907575b6d242bae06c3b6ada186b489507c89fadf56bdc537aa740fd947b46bd81736be9818fb760bfc71a5d4cf7ef0a6ac6129e7b1a59f4bed749b15ff37af4c9fd40ad0e372b0f3b3bc415072dff84e1d0aeb0c8fd3d186c09e6fe94ec", 0xda}, {&(0x7f0000d25000-0xf5)="8169dad6a9037122826270e0d35f84deb00c7c5f646eb5446922da9ee79e8dc9cd8f70ba91e874e4d5a48c623d1433276973c0beb85a7d4eda67dbe8c4d722cbdccdf4d233e67d983a9d245535dea75fb1fe04229d2e07989b3ebbd24bfa7b22c9204a8adbfed36f052b0e0026ad05c72c5092a63d1d58b7529a3e4b5ab23f5e0a83887f681b33bae7dfbc0b54f05dba8089712463cace61941d7411052bf5d1c21bd56f6cb719c4dd27e75e78352e35d9e3abfc2a0e232874abd1a68d4c3e33e7c82df478a46e419e5858abb093e80bcf0b57ee9bb43b7d3acab744c1a4c39342b884643a95f566eac41054d388e942476f618750", 0xf5}, {&(0x7f0000e2f000-0xd5)="ebc05c0b6f8153335fb71e3804964b962d012c582330f92685c4597bccc7b82bbe775ecc1caf80bf95ad7dff3829a2145cee360b1a4018b3d36b892eafbd43f3b04155bd9fca634f0e408e98469c88db85d6fab8f48a1c4225f9403db2d4c74649547b86aa2eb5c0d2c4fcfc9051da7958858aa0466d3d47c8313465aeb20926da9a71b2e0571318ec3908cdaf02f0f7f440e3a2faa0a7de5f96777ba2ed70483bd5fc1ef6aeefae529e700c4729c371f9cda0ac4ddf7048c28f081b0d9f14acea89de21edfef57b4082da2349c9988256313c0d63", 0xd5}], 0x4, &(0x7f0000d51000-0xb0)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x30, 0x1, 0x1, [r1, r4, r2, r2, r4, r0, r4, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r67, r1, r2, r0]}], 0xb0, 0x48000}], 0xa, 0x41) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000925000-0xa9)="7379836b616c6e657200ed32d68ff411a0b9261f96d059b9e46daeaa59dc39d7f783be373c90d5666c2e6bd071417fb519a8ce69f4ed3fbdf80fd40661fdd83326fa65f7196b65a6e0ccda2aed2cac727dd55086e92c8d0cc842b15bf293ff85f7314e297183c8689b31b6e0f1800bd700f44c0b0efd16d0a41b4a6fcfc8ba9030837c5faf1567ba611274491c02aa89c3851368dd6f9c8beb0000000000000000921aaf86f0945e5b", 0x0, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x40) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000b87000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d6000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a63000-0x4)={r1}) connect$rds(r2, &(0x7f0000b1b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00003f5000-0x10)=@nfc={0x27, 0x0, 0x5, 0x2}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000d86000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000)=0x2e) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00006ab000-0x4)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000ecd000)=0x0, &(0x7f00007d1000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000064b000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0xffffffff, 0xffff, 0x10}, &(0x7f000079b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000e4000-0x10)={r4, 0x9, 0x3, 0x1}, &(0x7f000092b000)=0x10) 2018/01/23 22:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c0e000-0x14)={0x0, 0x7, 0x7, 0x8, 0x9, 0xdc7}, &(0x7f0000301000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000899000-0x10)={r2, 0x1c, &(0x7f000065f000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000f43000-0x4)=0x10) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00004df000)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000bbd000)="0b7c9eef7782572e0049434cc61f25c4c75a217a82722433981b0ca0751be4e44ff91191aa63aea3975117b53c589f8f49d9a022a80e0fd2545aca93462efbdfde217151267e56b204c020cb480456a0ebc152ef1ec78f1623fc65f1fbd06315644dba7dcf580401fa6ebfe18c88e65bcfa106760d2564c990520dfc9f13286763431824a025f8218a726ea3537c18902e56abddd869ba143ea876486ecad80928") 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ffa000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000e9000)=0x6) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001cb000)=0x67, &(0x7f0000ffb000-0x8)=0x4) 2018/01/23 22:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0, 0x0, 0x0}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000761000)={0x0, 0xfffffffffffffff9, 0x6, [0x8, 0x9, 0x0, 0x9, 0xfffffffffffff48a, 0x0]}, &(0x7f0000149000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000415000)=@assoc_id=r2, &(0x7f000070a000)=0x4) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/23 22:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000753000-0x8)=0x2, 0x8) getsockname$ipx(r0, &(0x7f0000fea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000182000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad7000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000a0c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bc2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) 2018/01/23 22:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000015d000-0x2d)=""/45, &(0x7f0000488000-0x4)=0x2d) tee(r0, r0, 0x3, 0x8) sendmsg$nl_xfrm(r0, &(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) socketpair(0x2, 0xa, 0x4, &(0x7f00007d4000)={0x0, 0x0}) write(r0, &(0x7f000051a000)="7732fac81eba236487e41b13e88f0b1a6616b6239a7bdad2aae5e34d63218eca984cd6bb67499c0a01", 0x29) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x101, 0x4) vmsplice(r0, &(0x7f00008bb000)=[{&(0x7f000082d000)="28fb694b8fbe8b9206e77b31021530ccb27e179b7679ddf6ce341b419b9737ff2c3735a41dfbab6ca721d600068b5bcd0d1fe2770efd1b5e2703d8e3caa787f963e842fbd6485340254b3b435a2419fe42b9a6f00fc481955bfcf7f86f8111e96d0b3640cb556ba48cddecf4c2a0b36d0727469da4abd77e13fbaaf392f298b25ead6388d39d87e4576cdb89e803a164a838d2fb9cd77f344bd3a573511522d1408d96a182560d78e5c25d88ecca67ea08b2e2f1953afee37320ae2dd4c462544128e299af3ac80fcb35c4994b1f08ef2daddc3d55", 0xd5}, {&(0x7f0000102000)="6588db1ab8fd72884dd2f8a6f2fa5b896dba83419df3f99fc1c14a214bba692d3c34aacf2416bb05951f9f12a9b5353ff2e5f222ed79db1e8734f1365f0ed06f314eaf7f7b315f594938be5a23d958344129c522f8fbe9c0ce9a7d733eb5196e2ee12e4ebead060f7890f41718dd3c849dbe63e242b8ef6db61e2501a00023fc17a479c7691be28ac3ce454550bdfa0bfda869cc7129de021ff194f570d4093226042405721ffa5b141267259e71761fbef6dbc4", 0xb4}], 0x2, 0x4) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002e1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x4, 0x500, 0x1, 0x4000008, r3}) 2018/01/23 22:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000b79000)={&(0x7f0000385000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00001b5000-0x78)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="9e"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000edb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000)=0x2b) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000007b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x1, 0x3, 0x0, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0xff, r3, r4}, {0x8, 0xbadb00, 0x80000001, 0x0, 0x0, 0x20, 0x8, 0x100}, {0x9, 0x9d4, 0x5, 0x1}, 0x5, 0xf, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0x20, 0x8, 0x0}}, 0xe8) 2018/01/23 22:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1f, 0x5, 0x10000000000) write(r2, &(0x7f000089c000-0x37)="777bb6dd133a54004bcad2550cb882a6378a39005d1d359fe998c8098807dca654a6e57b92c49e01f23eed7d369b724ca89626ef74d45a", 0x37) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f00000)={0x0, 0xb5, "d654902124ea54ad9a36edefc2cc452eeb4b8d8305b117cb4bc17609ec954c4399cc8da2e018c6ef657bb854bb308361f3747e62b703c4c88e2cbfa2fea33c3af8e36e750a879e2f6e817d8259912e78a1241a9e8810070986aa7ac4b008e22b3a24f75055e752df9d46d1bf089a67f4df19163ef6c9b077e15b9f81d293a4448dc9cba5269d797f4b4523271c57b33136a5a2ef60803b466bdcacb3c20307e35f23e5af91eb1058682a09c540de8c3762927308e6"}, &(0x7f00007d2000)=0xbd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001af000-0xc)={r3, 0x7ff8000000000000, 0x20}, &(0x7f0000907000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000357000-0x10)={r0, 0x50, &(0x7f000042b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006c4000-0x25)={r3, 0x1d, "3938797a4e04abf12f9d7cd67d55a467220030e9cc4b6c122de9246d6a"}, &(0x7f000054d000-0x4)=0x25) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000064000)={r3, 0x800}, 0x8) 2018/01/23 22:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r3, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r6 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003ee000-0xe8)={{{@in=@multicast1=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000)=0xe8) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000a82000-0x10)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000095000-0x10)={r8, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000652000-0x4)=0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000490000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x400, 0x6, "2df0601b3e4ca62a0be66f330b847027a5ad2e122c5fa7b4e460ba2809c81867163e76e940bda1df7319e6a2d971cced6ca3896d61b5db0150a76934b2f1bfb29193ac25d2b3e642d1917a52a13cb403"}, 0x160) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000616000)={r4, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000055a000)={0x3ff, 0x1}) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000d1000)={r3, 0x6, 0x8, [0x401, 0x100000000, 0x1, 0x4, 0x7ff, 0x40, 0x2797, 0x7fff]}, &(0x7f0000f99000-0x4)=0x18) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 166.819292] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 166.820627] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47646 sclass=netlink_xfrm_socket pig=6785 comm=syz-executor2 [ 166.854767] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47646 sclass=netlink_xfrm_socket pig=6793 comm=syz-executor2 [ 166.893821] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f8000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004c7000)={r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x7, 0x0, 0x1ae}, 0x14) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r2 = socket(0x0, 0x6, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00005b2000-0x4)=0x1, 0x4) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cb7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cc000-0x4)=0x10) ioctl$void(r0, 0xc0045878) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000004c000)=0x401, 0x4) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002c1000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006a5000)={0x8000, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 22:36:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3f) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b0c000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x88, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x7, "1734d508f3a1f85f4102b392d1b9bb7eac6634f32498fd8e7aa1a7f0e1230daac5e79f1fa80077e7ac3be75b907b985feab9f8559f1a6020b3828c5a8b9926dda6fe7f7309366092ac094ba19f6e0d40"}, 0x160) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000825000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x871669ea1f08d0fe, &(0x7f0000d1f000-0xda)=""/218, &(0x7f0000f97000-0x4)=0xda) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000936000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000c4000-0xc)={r2, @multicast1=0xe0000001, @rand_addr=0x7}, 0xc) connect$inet(r1, &(0x7f00005f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffccd) listen(r1, 0x100401000003) r3 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r4 = accept4(r1, 0x0, &(0x7f0000c6b000-0x4)=0x0, 0x800) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00001b1000)=0xa1, 0x2) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8) sendmsg(r1, &(0x7f00003b7000)={&(0x7f0000118000-0x10)=@in={0x2, 0x1, @rand_addr=0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7d000)=[{&(0x7f00005fc000-0x6a)="6acab40703a1360999b3fb3cccc81ce69226de11b74c9986130e510ffda0aeb3a2455e7d035141fdd95a2f32abe46542ef6b5bc771f77baced406e27e255afd15e7aed65f2360122a15bb7588b2769f2530d43f1e848320c20d666c4284225ce81ab03958c9fbf11fa0e", 0x6a}, {&(0x7f0000d0a000)="d573", 0x2}, {&(0x7f0000767000-0xc)="bac8b906b03d6a75f1d0dcd4", 0xc}, {&(0x7f00004a2000-0xa8)="3b489c1ea615ca58b2b6aa125f2f0147914920579aa788ea80125ca4699887aedc8eb06659bd8d94316ae7f9869b72f82b925519eae251349f6bf5451f5564727df38e09d8b1fb4f2d2c16cd4903bb6f51dc7b7346bcf10869feb41413559e89c7d310e22fac00e205d4288d1309d96676245d17f00007927400cf0e0cadfb37ef3e5c83fe66426402018d6af46af13a7fa397cf19e9bc27935835b453eb22002f9f27f62c7ddd89", 0xa8}, {&(0x7f0000b71000-0xd9)="c750ea7e9bf4b22eee1d2d7e50ae93d534bdccd937b800c28a24145e4c13df80835fb3b47c1e982e8a721a9a9753a9c652f6e9317afcc01cebefb4f2177be25bc26a07b57d6891a2e136c38c645801ee8cda2ae41905361defe5be1cda27872b2b4815722fb550e51466b707289bd37c5dbe9a14923bff01ea0a60237ca1c8e05d1b258603c04c3e6df1b173d5cc25f89e39ff70514c0a8ee73679a73ab892cef4fa10eaa1c6ba4cbee57a4b068a449b48fabd3207920b46367931d0b8bf6d8e1f2701407f51ae7e37106c801c78eeb8518e961ec7e1e5798e", 0xd9}], 0x5, &(0x7f0000a79000-0x30)=[{0x30, 0x11e, 0xffffffffffffff06, "da517926628eaae2be8b888bf61ee492eaae3a7c66a3d0fe458453a277d9eb"}], 0x30, 0x20000011}, 0x80) 2018/01/23 22:36:08 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00004de000-0x8)=0xc62, 0x8) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f8d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f93000)=0x2, 0x4) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f94000-0x10)={r2, 0x50, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e58000)={0x0, 0x9}, &(0x7f0000e95000)=0x8) socketpair(0xa, 0x80007, 0x5, &(0x7f00005f2000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f96000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f11000)={r1, 0x800, 0x0, []}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000e0a000)={0x623, 0x5, 0x2, 0x3}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000914000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000384000-0x8)={0x0, 0x75}, &(0x7f0000749000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000042e000)={r1, 0x8, 0x10}, &(0x7f000047c000-0x4)=0xc) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ed1000-0x12b)={@random="d7ec0600ffff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a50807", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000004b000)={0x0, {""/7}, 0x0}, &(0x7f00008f9000)=0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cdd000-0x1000)=""/4096, &(0x7f0000e01000)=0x1000) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept(r1, &(0x7f0000e54000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x20) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000943000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00003ac000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000945000-0x4)=0x20, 0x800) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000673000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000945000-0x4)=0xc) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000937000)=0x8, 0x0) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002c000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000000b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0x6, 0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000002d000-0x72)="8b930e2e05ec33874c0136ea2cd05000ad183656205c1f88cb24529e31dc58a8dd6147fbf6c8c68f43a0d540f632e6d2c0bd7270a4171f7d633acfd68d8c136ffe68484b5981df2efcbfc1af22324b548969e0e2af0e926283ab83efb9c1abff1be9b1f2b2519de17519cfb556175ee87096", 0x72, 0x8040, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1e) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) pwritev(r3, &(0x7f000001b000)=[], 0x277, 0x0) tee(r0, r3, 0x5, 0x4) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000017) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x200, &(0x7f0000022000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x100}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000022000)=0x0, &(0x7f0000024000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000022000)={0x101, 0x0, 0x81, 0x1, r3}, &(0x7f0000022000)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x66f, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c1000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2}, &(0x7f0000e5a000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e65000)={r1, 0x79, "75714f14e13622c4c3d8dfc1573fb0aebbc1fc5ec30bccb21781a7772f43ad0947db85a5719c255d65b946e2da44dd8aa23a9430b78b8e742258f43cfbb5b1a7d90f3c12697b547aa31461b17d21ec38b2c436ad2d76cdd34eb3f681969a0bd2270ffedc39108ceadf427594bff8ff92210e6b2ecb8c5ff7d1"}, &(0x7f000017f000)=0x81) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xcb8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) bind$inet(r0, &(0x7f0000958000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b65000-0x20)={0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004e9000-0x4)=0x0, &(0x7f0000c6b000-0x4)=0x4) [ 167.046628] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 167.081961] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/23 22:36:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000000000)="f24ffd6fa02f46735f8f135ffbbf5b11c543ffc8f88de84e2c31e012a3bdf0284ffbcf066b436e044145b2742a52ec6beed7bcdbf8a5d97c585eb8c56ff5b5457e339e15391f396e45834962c1c9edfdcb87b7687544c667277d1d3ee7e743f03c2b3e748380f4691167ac3be0c3e0905439fbbb2e4fdf25a02e63bddac69dd9f582610ce0dca1dc0f47ecdfbf9ef75d3e6acfe4776990913e5fdfbc514f6e35675718f1a7f993ceaabced89b6210c0afc65cd741765f500000000000000024e4344c784", 0xfffffffffffffe57) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b06000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) r1 = accept(r0, &(0x7f00003ae000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aec000)=0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007f1000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) listen(r0, 0x81) 2018/01/23 22:36:08 executing program 7: socket(0x5, 0xa, 0x6) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000029000)=0xffffffffffff7fff) r1 = socket$netlink(0x10, 0x3, 0x2014) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000013000-0x4)=0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x8, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x0, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x10000, &(0x7f0000011000)=0x1) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ff3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf0000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a05000-0x8)={0x0, 0x6}, &(0x7f00002b2000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff2000)={0x0, 0x80, 0x4, 0x5, 0x4, 0x298, 0xffffffff, 0xffffffffffffff6c, r2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000d90000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f000003d000)=""/82, 0x52, 0x2001, &(0x7f0000ff3000)={0x11, 0xf6, r5, 0x1, 0x3d1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000ff3000-0x5f)=@file={0x0, ""/93}, &(0x7f0000ff3000-0x4)=0x5f) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000527000-0x38)={&(0x7f0000ff3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006fa000)=[{&(0x7f0000280000)="45e0607e93cc396f99dfd236f255c39a9647d23e14bcc0f13ff3b7faee8cb2419d53e87d6d82fe97d2f69516350a75b226f2b390f77996b83ca684306ba45202c95b28ec19035a84d5c011c85db3424ecbe0ee4a6d040a2ff891f8b0b570153f771b4c0a1605c30c75363b932bc6d2212a65df44a9b9c1461020a2bfdabff33ce7f549d5095b9c99da", 0x89}, {&(0x7f000093e000-0x87)="6c670918901dd039553b2b6c5424d42b9b8f321d3847b058a25331e5b4348936ccbbecd1c9eefa3ce8f47834bbc84b4b68443ccb2cb1d33dcfcd124f9d5f2f802040a661fbbd95316968215a796a33cd57c7c00f9727af484149d15e4da13427230f720301d268f24a184c8fab23594cd50cc657c96a62163d1a12f44f27f39e0611016e580c29", 0x87}, {&(0x7f00004c4000)="28d570cddac08a1998d3504f1b61d145c4cf54fdf084821a7afeff8fd58fef7ef5f702649c17b979f95bd00e22d919002483dd821c25d105b568e7bec73e26108d1b2b5c1d7d818749548342ae3f894bd271375bd7944862fc55c694e8101119a4cc29e91b85f3dd4da85edcaf596a21e18aa6a0cbba61858d48b7f5dd97b69e5ea29a51afe6ee7d4997e972a4ae5b0f043630ad6cdf891ffcd562a62b597b1c0f55fcc260ca1bd6b6218189ea2a63608b194bf8807a93ec89d05b09f31fb08079b7d85e8287a1", 0xc7}, {&(0x7f0000442000)="0a3d6150ab50058d153a31b3af472cab7b18a7ecd9b4a3258b57bd5d82b297ef09d9fcb1de6eadd63eeda907d7fdc59ae99e01ae10d3f3baf0c2f320a9a90bfce7c04019df86bee063a9cb87f54c3d5d0777accc8b43fbd3d85cb8c7fc4acc38c6b76d7d39625c3fe5692b7a126c875057925ab082", 0x75}, {&(0x7f0000ff2000)="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", 0xfd}], 0x5, &(0x7f00000db000)=[], 0x0, 0xd0}, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000027b000-0x10)={r2, 0x80000001, 0x80, 0x5}, &(0x7f0000ff5000)=0x10) 2018/01/23 22:36:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000+0x703)={0x8, 0x8, 0x5, 0x100}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0xa, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) connect$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x7, r3, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x8, &(0x7f0000000000)=0x4) socket$netlink(0x10, 0x3, 0xc) setsockopt(r0, 0xd, 0x768, &(0x7f0000001000-0x6a)="8a9aefb86d8fa6cf44f4852319404734f75e8d8f9f8494893b8da97c3bc0641619eedd9935dbf275e333e4936bfc9353323f12bc389cb65f2fae24b02bf67a8623c0617c4e2ed88eb76ec63a2861c04a120d676be01bad6714d2bf4d8b675a35af84308b9b6e07882e71", 0x5a) gettid() 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x100000000, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fda000)=0x0, &(0x7f0000634000-0x3)=0x4) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x5, &(0x7f0000fd9000-0x4)="01000000", 0x4) 2018/01/23 22:36:08 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9a7, 0xd3, &(0x7f0000000000)=""/8, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='dummy0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) tee(r0, r1, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002c6000)={0x5, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000057d000)={0x0, r3, 0x10003, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e47000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086d000)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006be000-0x4)=0x0, &(0x7f0000dbc000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000baa000)={r4, 0x6}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002cf000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x0, 0x1, 0x7d, 0x2, 0xa0, 0x20, 0x0, r5, r6}, {0xffffffffffffffee, 0x0, 0x9, 0x6a3b, 0x5, 0x80000000, 0x9, 0x2}, {0x0, 0xfffffffffffffe00, 0x708, 0x2e60}, 0x5, 0x4, 0x2, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x1, 0x9, 0x4, 0xfae}}, 0xe8) 2018/01/23 22:36:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ecc000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000)=0xe8) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xb, 0x80000001) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000131000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000028000)={0x11, 0x17, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000089000)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f7000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000002b000)=0x40000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000086000-0x4)=0x0, &(0x7f00000f6000-0x4)=0x4) bind$inet(r3, &(0x7f0000040000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd7) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000f7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007c000-0x4)=0x8) syz_emit_ethernet(0x66, &(0x7f000008e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], ""}}}}}}}, 0x0) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000001a000)={0x4, &(0x7f0000002000)=[{0x401, 0x4, 0x7, 0x5}, {0x4, 0x8, 0x7, 0x80}, {0x0, 0x2, 0x2, 0x3f90}, {0x100000000, 0x6, 0x8, 0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000020000-0x1000)=""/4096, 0xffffff45}], 0x2) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8000000089) sendto$inet6(r0, &(0x7f0000fd8000-0x2f)="b641d1089f7c9da27c74f2cd144004d042effdc7cccb5bb143f9a5e7c68bc5ca0d5c4d3f986bac823fd6ea029d99451e", 0x7b, 0x0, &(0x7f0000fd7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x8) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket(0x2, 0x3, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000e19000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000)=0x10, 0x80000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe0000-0x10)={&(0x7f000039f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dfe000-0x20)={r2, &(0x7f0000882000-0x76)="8c2a43ebab1e35e596367bb421c249085978d5cc87fba56c3a064ce805e56be9c1c37fc47f27cb3272e0e69df2a17bd3bc66d90dcc4736b573449679f889b4644854bfbf731bfcfe4097d80e431c93a7e6984001bd253d845b922abf462332be6295976eb43e0d38af0d7c1b1d733f4985d0332d8546", &(0x7f0000d11000)="c5850769b4f8f3a84538729c349f49cb93939242c5e6be339abb58c21345ca81bf9961e3b79c566d5de008111cae293317e5f18b47ed1adbc10c413f5c4678a29b50a739be21ea49e13a82652d17835c7c6de85f09117974244b8f2ee316781435543d1ee7ce862fdf8e74c0843ec2b342e52c6eaab90a70c9d3379037caae967e9f9ccdf64d150bd2c5fd58bdaa4cb07f3b0f73350d3086eb307bac3c457a8648c485dc47be72c8211ed76bdf975c4c248a02a33be4f7ce83707ce096c4e55bd2c3ead87b3f", 0x0}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003b6000-0x6)={0x1, [0x8000000000000]}, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000498000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9a}, &(0x7f00002c3000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a35000-0x6)={r5, 0x6dd402a2}, &(0x7f000066c000-0x4)=0x6) pwritev(r4, &(0x7f000040a000)=[{&(0x7f00001ba000)="5fda72ada912c09a307c1ad279f70d7bb11ef0da9d02dacfeee24a892d2a6fa0646b3140bf58513bd64aed0627bca67f4a4b846d01e005cad84dbd91648641ed1102c08ada89", 0x46}, {&(0x7f0000d78000-0x78)="682447aec139d56664148106cbeeb66c0c932a7776183e2de21011cd3efbf565e8cbd1eb1ffb230113838572b02d8ab1fd3acb420c01a337a32d10caf08dfe52e00f1c93fc1325649cce7f3f5ac8da06e51d83cdd156009534501f1e03efbec12cb0bb33b56a17388fa183643963feddbb56c8e7a74259df", 0x78}, {&(0x7f0000567000)="5333f2c2a6eb2dae5098a5a7f9f5a9c2854a4d6be8148211a4682875833c1cc7b279ca20e873683b08210d961a639be80fa87073754f7ef66cfa0991011db4888ed376f2d5422cc213fc34f6b26c386ffc041677e63114c89924d54687c49d4fb2627155609d4f86025dd2bb9214b815e316353cdc2feb15c4440d226628598a98c1d98e62c6d8c61f", 0x89}, {&(0x7f0000e93000-0x6f)="916bc7429da5a8a341ebf81c8a97d2e49b635c6aaa19ccd984f3335ba1215a969e72287bacc6fa9b03eac2e9861aec396aa4d6d0ea6fd6ffe155cd37cb356fd5b1afc0980e38d12fd8c795e5fdfeb137dbb03538e7ee2f9f7bfa8a177b25db660b1ecb80ce6df017792e0cb38936db", 0x6f}, {&(0x7f0000ec9000-0x18)="3dbbf6ff2a9ed64c39b89867c7fe777f82f08a02a5c386ed", 0x18}, {&(0x7f0000812000-0xf2)="65d8c22b6d5345c5e74e54e32ef526377b4d01b01f3e17d186c1aa6311b0b1f3e26d6dcb33f9caa6eb351904362ae40f7a04f19f1188a7485bc0b9d3fa2aaa381e23ede2c6c87014beaed8e9c3a8951e35d3ee36f66135e2d520bd940e534060f131dea8035a72ed7fcf9eacabcb81e255b08584a925b338ccf0efde1b9f0e8699bc94b324545fdcd3ba8d71a2d27eade597d5886d3df024741af973966de85f2ea2686c79e64e6e2fea661fb712b761673571b1c310e4165711542e9b9a372729bd56e79269ae2efaf97f057d25911d42cc1165a5b7b9286c288cf219620183b34ba05810129d2f20370ea88c6f11d6aa19", 0xf2}], 0x6, 0x0) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000001f000-0x99)=""/153, 0x99, 0x20, &(0x7f000001e000)={0x11, 0x11, r1, 0x1, 0xf9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000015000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) listen(r3, 0x0) [ 167.156222] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6893 comm=syz-executor6 [ 167.173407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6893 comm=syz-executor6 2018/01/23 22:36:08 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000077c000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000750000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000469000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) sendto(r1, &(0x7f00004db000-0xd2)="60294e146d500bb7198070d7eb3d5cafeeff6b07f02779b0bb6fe41175c53fd1efd8ab037c6c90c6cd87e90254677439873016cd07df0f0fe0bbd8aebf757d7cebf5dc65548b476ca2cd6d752aae38ef4009e7b51a25af4d46c89ac77dc286350454e82dc2eda1d8ac5c07b1a580aed0815e3c12a38d9ee7127630315df2d1ca4ae2426b671dbbbc277f98bb87745236c3861ee59e59603b84962ca3887d670f610431a8f461584bf04521f4154ac287a4a25ba60504df673c56b0c0b14e8ee5482109d3438f70fa2b7a495669a83cc862ad", 0xd2, 0x40000, 0x0, 0x0) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) unshare(0x1000000) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000fe9000-0xb7)="5a421575ccc708326be1ece27b1ae233520be0f84e70f7b994de146bc75c42147102fc5ce8ee97cb8a65eeb2879220240d39d92ad3ae762faa212c72e2ca344dc6ccf1d510613c9bc44d6ae8daf4d47838d148e1a0049c6204cf92231dd20ab393afa634e27c79c7531f542f2e8f36005c9d42fd7e07a0903e1461a88617484f53c3dbdc1fe1a48a027183e676ae67bdb14e8d14ab52f71ba458273b86dcd206f202b3198f66f95e61e60a11a9cf09f99472b07626494d", 0xb7) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb0000)={0x0, 0x7}, &(0x7f00007ca000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bfc000)={r2, 0x2, 0x8, [0x9, 0x8, 0x1f, 0x1, 0x7, 0x1000, 0x80, 0x1]}, &(0x7f0000879000-0x4)=0x18) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000059e000-0x18)=@get={0x1, &(0x7f0000485000-0x3a)=""/58, 0x80000000}) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r1, &(0x7f0000b4e000-0xcc)="ec94727a11e0baa00cc52ad5e0974cd5d3045a75566089aaa586480fa47502454deba5407bc656a7b8b44339c190855137c7126831c62e149beb1d29d7fe2bcdba787c8546bb5e1cf7123d688061911e95077d21871e02fa31bf83e7315e9505ad2a0d80d7abe16370bdc1c915465b067f0e26eac810811d7e93ba0771b17d0c687e8f2f74ab40df1d83e1bde0ab9f18636cf74f748d30023e02c86bec541bb541f0f61be40e33f0fca0c9829c6611960669368f107e4a29dc2cac795925bbac868b249016dd2211eafc2ee3", 0xcc) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) 2018/01/23 22:36:08 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x2000400) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e31000)={0x0, 0x100000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000000)="586eb7cc664fce95d88c3deac1b67d29aef2d087bd33b5794f58d321e16f3d692975f1c1b2683aa5499d8d559b23ce139eb0334af6f5c20be21e7afc801fd5857aa69402793e2807f642c165de54de210a3a96e66bf439031540ee665c7d2ac7717f94f59fee6e0ff20332f2c72881af537f9b4d57446879b971ea2aad3e6688af6da816f289f51e1e69ce7bbac6766a0fe822a1fa", &(0x7f0000e2e000)=""/147}, 0x18) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000288000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d23000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000033a000)={r3, &(0x7f00006dc000-0x8d)=""/141}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x8, 0x0}) epoll_create(0x4) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000309000-0x4)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009bf000)=0x8, &(0x7f00007c3000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b26000)=[{0x0, 0x8000}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000fee000-0x88)={0x7, {{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c3d000-0x4)=0x0, 0x4) sendmsg$nl_netfilter(r2, &(0x7f000009a000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x15, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x7, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000645000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000f5000-0x4)=0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000f4000)=r1) syz_emit_ethernet(0x32, &(0x7f00000e5000-0x32)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x3, 0x8, 0x0}], {0x8100, 0x8, 0x6, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x200001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x5, 0x1, &(0x7f0000069000-0xb5)=""/181, &(0x7f00000f6000-0x4)=0xb5) r3 = socket(0x17, 0xb, 0x8001) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000f4000)=""/16, &(0x7f00000ec000-0x4)=0x10) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000048000)={@generic="71aa63487626855cb8e18c8e88d167d5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e99000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c7c000-0x9c)={0x0, 0x94, "93bb4ee9d832f3a50bf4bc1eb392132faa36a3c2e7711b34979e96f6498a711b4db47b51a8be5386e8c69834104b92f13ca53399cf9fa11e4b1ac37499ed2cbcf8e6d02e341b49077a058bff2f0593def8ae6dea3751e85509c872935a94ece9e9682aa9dcf469ef8e6a00beb5aaba9ca1d4005508ef703367968c0d5308769ab6e4a35e4b07d50834b00566e8b1aeee2ed62cbd"}, &(0x7f0000c90000-0x4)=0x9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba6000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d33000)={r1, 0x3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f16000)={r1, 0x100000001, 0x30}, &(0x7f0000987000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000bbe000-0x28)={&(0x7f0000fd8000/0x3000)=nil, 0x5c5, 0x3, 0x8, &(0x7f00002ea000/0x4000)=nil, 0x200}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000542000)={&(0x7f00008bf000-0x3d4)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x401, &(0x7f0000ff4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff4000)=0x80000001, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ff3000+0x425)=0x0) [ 167.368561] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 167.392887] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000053000-0x10)=@req={0x50, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}}) setsockopt$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}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/23 22:36:08 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000987000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c1000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000000)="f89f278a85b585d6487d355982ff3d1b47948e30b3b5f22c582511", 0x1b) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2018/01/23 22:36:08 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) r1 = socket(0x10, 0x8000e, 0xa5a9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b54000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x0, 0x5, 0x7fffffff, 0x2, 0xffff, 0x9, 0x33, 0x7, 0x5, 0x7, 0xbbed, 0x0, 0x5]}, &(0x7f00003c6000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000756000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000126000-0x10)=@buf={0xef, &(0x7f0000bd0000)="189ace4dd1e1ea46553e30da27f1a0b1a2111506e54443d35949e7985058b5957026969c86c1c4bb368af4688f3801ab338a0304f9a410bab40d71eed30dd6156eb5c4bc616b0c4230731483f2ca7c2a621afdfc59fa24ff29c07a425e3dc2fd1ae253af63ce8dfb365a82894e885a368446026e361e8f68949de30528dabd5f2fc201199078ebb92098e7bf22ab6904711c5adb5acb92ad1732cbb4f445341dec81a50ecded8110bb7fffeb349ce22d07866484c98fee21a32e2b57b4c420bb93e2112c367f889c80572b2d334bc5b740e8408ff6a797cda88b6bbc24f7ff552d5335a7833b349d7b349a1ad2077c"}) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000e0e000-0x8)={0x0, 0x0}) listen(r0, 0x81) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00003cd000-0x34)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) sendmsg(r1, &(0x7f00000a2000-0x38)={&(0x7f0000e66000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x1, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}, 0x32, &(0x7f00007ec000)=[{&(0x7f000097e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000310000)=[{0x10, 0x10d, 0x7, ""}, {0xc8, 0x100, 0x3f, "2cff9dffa872997997e0780674987ac782ca8176abe4661ac5b8fc8cdc58c1fbb4e76dd191439f17272e7ee7853a9a15b825baf5eaad194c7c108325f994b79227b05a7b21f31ab084937b3ec0b5d66062ba63ddadbde05ce42e93f87f7c63a0ceb3f26b5080505ec2899b1ab3f0d32c5508666b12d614c2e49aa47aabfc5ff159f7e647d9758384ffe7efbaee573a0aa9bd3f0b7db7f7eb98742190b2ae4b1b4cc066e578763687a49df03a6b06df480f"}, {0x28, 0x12f, 0x9, "16d3742d6e75276411a4387adf369c3744c615de"}], 0x100, 0x8001}, 0x8090) getpeername$unix(r1, &(0x7f00003f9000-0x6e)=@file={0x0, ""/108}, &(0x7f00001b9000)=0x6e) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000d50000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000238000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x5, 0x10, &(0x7f0000cfe000/0x1000)=nil, 0x0}) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x2000, 'ctr(tea-generic)\x00'}, 0x44) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e30000-0x4)=0x7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r3, &(0x7f00007dc000)=""/59, 0x3b, 0x2000, &(0x7f00009f2000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) writev(r2, &(0x7f0000ed6000-0x10)=[{&(0x7f0000dc5000)="000800000000000081d1e7d6f3fab73f7e2aff4ec9aa5f7de84267f0aa01cc74ee75f38d5aa742740915429c8c5505e40eb887a8a3cdb3d4e594db4da8f72586666b7af78f9fe88c2799d88b09203d46b12ddd311925c5e99b432ace93fdcf30cc4ffbc85ec975efe3f67137da9faf0832ef9e0c1af6", 0x76}], 0x1) recvfrom(r2, &(0x7f0000aef000-0x57)=""/87, 0x3c, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0xffffffffffffffff}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000693000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000020000)={0x0, &(0x7f0000021000)=[]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000023000-0x1c)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffc9) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}) r1 = socket(0x10, 0xe, 0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000001000)=0x401, 0x4) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c04000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000042a000)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f65000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008ab000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000759000)=0x58, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ae0000-0x35)="3fc3002d224812c9b8bbbc3226b5461b477920d98ba382b02461a9ff2e89637480d349d7d290bc5835b96ca7f601dd65e447a2a55f", 0x35) syz_emit_ethernet(0x222, &(0x7f0000836000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x800084, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 22:36:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x0) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b56000+0x5ba)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept4$inet6(r0, &(0x7f0000823000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000917000-0x4)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000624000)={0x0, {""/7}, 0x0}, &(0x7f0000e1b000-0x4)=0x10) accept$ax25(r1, &(0x7f0000ff2000)={0x0, {""/7}, 0x0}, &(0x7f0000c4d000-0x4)=0x10) 2018/01/23 22:36:08 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={r1, 0x0}, &(0x7f0000f60000-0x4)=0xffffffffffffff87) [ 167.489953] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 167.528690] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/23 22:36:08 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000002000)="d5c9eeb7da525b4bbe570011fa39b55ba58ec31b", 0xffffffffffffff74, 0x0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$llc(r0, 0x0, &(0x7f0000f75000)=0x0, 0x80800) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000af2000)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af3000-0x4)=0x40, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000)={0xffffffffffffff9c, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={r2, 0x0, 0x18}, 0xc) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = socket(0x11, 0xa, 0xfffffffffffffff8) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000010000)=0x55, 0x4) close(r0) 2018/01/23 22:36:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002000-0x40)={r3, 0x4, &(0x7f0000001000)=[0x800, 0xffffffff, 0x7, 0xff], &(0x7f0000001000)=[0x3], 0x1, 0x5, 0x4000, &(0x7f0000002000-0x14)=[0x8, 0x1800, 0x3, 0x2, 0x0], &(0x7f0000001000-0x28)=[0xffffffff, 0x8, 0x20, 0x7, 0x5, 0x1f, 0x8, 0x6, 0x7f, 0xfff], 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000031000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0x5) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000aeb000)=0x0, &(0x7f00004cf000)=0x2) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000002b000-0x10)={0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000027000)={r3, &(0x7f000002a000)=""/88}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002c000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000017000)={r4, 0x1f}, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002a000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000001e000)={0x200, 0x0, 0x10003, 0x5}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f000002c000-0x10)={0x5, r6}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000d000)={0x7, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f000002b000)={r7, 0x20}) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000024000)={&(0x7f000002f000-0x14)=[0xffff, 0x6, 0xffff, 0x523, 0x3ff], 0x5, 0x0, 0x3, 0x10000, 0x7ff, 0x6, {0x100000001, 0x5, 0x4, 0x7, 0xffffffffffff8001, 0x4, 0x10001, 0x10001, 0x9, 0x2, 0x200, 0x8, 0xffffffff, 0x2d000000000000, "fd3c32f05d6984b7f9d2603213e8c6d000683d780d8640d147d603fe4740e7a3"}}) sendmsg$key(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000026000-0x10)={&(0x7f000002c000)={0x2, 0x15, 0xa0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x0, 0x13, 0x68030423, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x0, 0x12, 0x1, 0x7, 0x0, 0xd, 0x9, {0x0, 0xff, 0x6, 0xffff, 0x0, 0x1, 0x0, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_ident={0x0, 0xa, 0x8000, 0x0, 0xfb49}, @sadb_key={0x0, 0x9, 0x0, 0x0, "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"}]}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80000, 0x200) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000f78000)=0x4) pread64(r0, &(0x7f000061e000)=""/62, 0x3e, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x0}, {&(0x7f0000f72000-0x3a)=""/58, 0xffffffeb}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffeb9, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x0, 0x5, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r1, &(0x7f0000003000)="556bb8653405cea61c0cd3ee0d4a86d8aefc4ab4d878539c4d4a58e27adadbb7adfde525ca7c8e3247b04d681e21ec8a501a309d02a901a574db321968f2f81661bd82cbe4e10b5db0ade7e6e29798c4921e4044dd6f537a9155ace1574c320d157e3fc7f03a8b483c8715dfbb1b2d451879e95c8d55745d7d0603f3ebb00c62f7375b3188edbf0ef1822748deaa56437e24ea41e7653c4587a28a0b0495d5ef4c4bdeaac83e8bab299d762f2e2325f485af2026381b46a2236aa3858d2ad90d22abd90daff109120e97458c696d3b1dfcc3777243988b3c7a8c705650", &(0x7f0000004000-0x86)=""/134}, 0x18) pipe(&(0x7f0000001000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r2, &(0x7f0000000000)="530dbc560cc94cbf0ab0220bc1c0be80bfbe1bd42b210ba15dd475d97c1eee4465a6bdb59f90f6e3deb543db2925a004f453d6de359adac55089e3e885fb60342e9c02640eab8ea3d27160646796c4787dde67c2153328c38c18d4a2723f96c787702b33d138d719b04ab19ccad98c10f99cb365c0cbdaec6d2b0b2a9cf2da164addfc3b16e5b57133633f0db26cb7780874e1400d67b85fe5c1e94684fcc57f9e2adc7d1a6f9f7a218488f65b"}, 0x10) 2018/01/23 22:36:08 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000053f000)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000001, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = epoll_create(0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000, 0x0}) socketpair(0x2, 0x800, 0xffff, &(0x7f0000a71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000d78000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000002000-0x4)=0xf7e, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x28f) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000e9000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x1, 0xffffffff, 0x2, 0x20, 0x80, 0x0, r4, r5}, {0xf7b, 0x2, 0x91fa, 0x1, 0x3, 0x8, 0x5, 0x1f}, {0x2, 0x3, 0x3f, 0x4}, 0x9, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x6, 0x3f, 0x4, 0xb09}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000466000-0x4)=0x3) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000028a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000003a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004b2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004a7000)={&(0x7f00000f2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d8d000)=[{&(0x7f0000fda000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f000052d000)=""/154, 0x9a, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000b4f000-0x6c)="16", 0x1, 0x0, &(0x7f00002ca000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x601, 0xe100}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000db5000)={0xfffffffffffffffe, 0xcc40, 0x2, 0x7, 0x4, [{0x5, 0x10000, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x62e, 0x1000, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xb8, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0xb773, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000cd5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000813000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='teql0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ec3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c1b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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}}, &(0x7f0000aa9000-0x4)=0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f000062d000)={0x9, 0x0, 0x1, 0x9, 0x4, [{0x39, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7ff, 0x100000001, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x1, 0xff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x14000000, 0x8, 0x80000000, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009d7000-0x20)={@generic="d9214a763c0c0d50c5971161bbffaea3", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000885000)=0x0) connect$vsock_stream(r1, &(0x7f000082e000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) pipe(&(0x7f0000dcb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000cb5000-0x10)={r3, &(0x7f0000bd1000-0xe2)=""/226}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008f0000-0x10)={0x6, &(0x7f0000038000-0x30)=[{0x9, 0x6, 0x3, 0x9}, {0xffffffff80000000, 0x9d, 0x0, 0x2}, {0x8e4, 0x0, 0x0, 0x7ff}, {0x3, 0x9, 0x0, 0x4}, {0x6, 0xffff, 0x62, 0x1}, {0x1, 0x4, 0x5, 0x1}]}, 0x10) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000024000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000d82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000653000-0x20)={0x3ff, 0xfffffffffffffff9, 0xf5b, 0x2, 0x3, 0x81}) 2018/01/23 22:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b40000-0x10)={0x0, 0x38, &(0x7f000041b000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x8}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}]}, &(0x7f0000626000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={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, 0x4fb5}, 0x98) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f3a000-0x4)=0x0, &(0x7f0000997000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000937000)={0x0, @in6={{0xa, 0x0, 0x80800000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x6, 0x0, 0x3, 0xff, 0x2, 0x80000001, 0x8001, 0x1, 0x1, 0x1, 0xfff, 0x400, 0x1, 0x8]}, &(0x7f000092d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e69000)=r2, 0x4) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000158000-0x8c)={r2, @in6={{0xa, 0x1, 0x85b, @loopback={0x0, 0x1}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009bc000-0x2)=0xfffffffffffffe27) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000726000-0x108)={r3, @in6={{0xa, 0x3, 0x5a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe0, 0x1, 0x5, 0x1, 0x6, 0x3, 0xd4, 0x3, 0x9, 0x4, 0x56, 0x1, 0x4, 0x0, 0x5]}, &(0x7f00005e7000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ab000-0x18)={r4, 0x400, 0x8, [0xbc80, 0x96, 0x6, 0x8001, 0x10001, 0x1000000000074e2, 0x20, 0xff]}, 0xfffffffffffffed0) shutdown(r0, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000df3000)=@sack_info={r4, 0x8, 0xff}, 0xc) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 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="00006e6c310011000000008000"}) accept$packet(0xffffffffffffff9c, &(0x7f00003ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc5000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00006ce000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f6a000)={&(0x7f00005ae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f6b000-0xe2)=""/226, 0xe2}, {&(0x7f0000f6a000)=""/188, 0xbc}], 0x2, &(0x7f0000739000-0x7a)=""/122, 0x7a, 0x2}, 0x10000) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r1, 0x1) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@generic="89748b4aac13222c706dd75dd156012a", @ifru_flags=0xc001}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="969892ea7afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) 2018/01/23 22:36:08 executing program 3: 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x10001000000, &(0x7f0000012000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f000000d000-0x7c)="5402de347c7f47f70214e3cb8c3e49e4afa4f00458c4849f8dd3f927ad1dac5773613e3c59d40d288a4704047c52ab3b41a0877f7dded245ee48f4a6b2f896f87693dc9de3ebf903f2ef585abe6f332d3c22ff1e8498b40743b7f357c0e78ad126ad55dc3135f6d211f59b764b658f58653d6b5a377ba26d5aee84fc", 0x7c, 0x1, &(0x7f000000b000)={0x3, {"1fc839f1442efa"}, 0xb1d4}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000012000)={0x2, 0x12, 0x0, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x0, 0x14, 0xfff, [0x0, 0x0, 0x0]}, @sadb_key={0x0, 0x9, 0xfffffffffffffd42, 0x0, "c9a3ac7804327fe12fd7373f6ddf7ec11eb4a1e4a530d6ff2b5e3cb7afe05e7ddcce8f2a008e1795f4f2a2d27f1dc2ea95fab58917d802615c6ac11519b4bf5196ee20601a2d6f52c0ddd72e9f4eff55cfc2abe6361b5566d23abd6eaf0cb6364a000000077f4650f133d2196748d7cbe25991613287399b2ef0470356b301bf0e77f15d17199eba07ce0ad33f07cb7febed30c075160580c229b49d92572adfe1d9af34fddfcee50160d149c1208ec4a9608b10f0ce808edc20023ac6e3a90f8294f43c93891a8823aae179"}, @sadb_x_policy={0x0, 0x12, 0x3, 0x1, 0x0, 0xe, 0x1, {0x0, 0x32, 0xa18, 0xfffffffffea0d988, 0x0, 0x6d, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_key={0x0, 0x9, 0x0, 0x0, ""}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x10, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000e000)={&(0x7f0000007000)={0x2, 0x9, 0x2, 0x7, 0x17, 0x0, 0x4, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x9, 0x7f, {0x6, 0x32, 0xb2, 0x100, 0x0, 0x0, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0x4, 0x5, 0x1, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x2, 0xd0c, 0x3f, 0x9, 0x1, 0x80000001}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1a2baa7a09808b8f, 0x0, 0x2, 0x8, {0x6, 0x32, 0x7fffffff, 0x82a, 0x0, 0x8, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000003000-0xc)={@empty=0x0, @rand_addr=0x100, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair(0x13, 0x3, 0xdd0, &(0x7f000000e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x4}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000f000-0x10)={r3, 0x7, 0x5, 0x1}, 0x10) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x400000000e98, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001000-0x2)={0x3, 0x9, 0x400, 0x55}, 0x8) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/23 22:36:08 executing program 4: pipe(&(0x7f0000ec0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(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, 0x3, 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, 0x3, 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) 2018/01/23 22:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f03000-0x20)={@generic="bc06c31650cf72115c84c8953524c5d1", @ifru_flags=0x2000}) socketpair(0x10, 0x0, 0x3ff, &(0x7f000040e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a34000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000f5000)={r2, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) pwrite64(r3, &(0x7f0000a5a000)="4cd9f0eed74c4c34b08cc8937dbced472508a23fe1107f830d996676cc03f0b5c029893715b8fa827da24866d556f8236090af662a08f9fb86f2ce48c7b446cdcdde84b58768a1233db4bb372a1cb6cbe0ee7569e0081d7d45fbb78b2f9170b211b3c23c2bed839d508f5cd8bd51e0", 0x6f, 0x0) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000bc2000)=0x0, &(0x7f0000ee3000-0x4)=0x4) bind$alg(r1, &(0x7f0000945000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x3, 0x0) setsockopt(r0, 0x2aad, 0xa3c3, &(0x7f00008b2000-0xf)="6ba98a626881436b70318f9bb39169", 0xf) write(r0, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/23 22:36:08 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000002a000)={@generic="440ab8722157d8b347c5138c033b22c1", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000002a000)="101b9ac9466c3f5ad365bb12a5415f42407ac779da080e280e66b8d90af791cb8b5d7dbfea3df9cd4f294a22c8e91800d6c9a76bb88a5333e6757e5ce644531031199281d477e7816d8802e27da61ac2eb34a902876b966da76a27ba62b1256493d83919f8501f5ab22e72cfdf1e927b5fafde1ed3cbc60e49449592c2b86931e8061f46ef2f94cae425258363ba70bf0ed0da1dad5fc5adbeee2959d62e887d08ef61c2ebba58bc94158e290e35ebe82d9e0f4c5c19440000000000010001b9b2d505b265be20e2c86e7f68684e56e8d93876a98239076224ec7e867c7328d2348505700520", 0xe6, 0x4, &(0x7f000002b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000002b000)='htcp\x00', 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f00002ba000-0x10)=[{&(0x7f0000b93000-0x52)="ad50d44643017ae76d4f702db1833184819759d3b18d94be863788c2dc63fa122eacff13963a2fdb743daaec91b866c27756ecf6de82686761519be353eef3e9583d40c2049b3b8d76c55276d640979d9d59160119856273b212d04c203b89f7268a45e41ba77e51c3f0fad4bea3e077b91da95fb154c1bc696194eefbc6030d506fa5d1ba8d72d41072e5a68188f9", 0x8f}], 0x1, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/23 22:36:08 executing program 4: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x40) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008bd000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d29000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000d2a000)="c89200218a0ae72ea933a32b9ea161abc7b0c5cdebe1c0422023f4b41f53604241f1adff08ac4a30971aa47a1d50fd85b532910d43974c408b1f52eaa08bb24c62120e08bdad72af54d8827bf5dcb5bf3426b0321b09a73e077ea9458e2c79a0dba6cb47a6bec8caa0028a027323234cb918c8b540c93dabd9e7c5b2b6a4f130dddf3fb9d1e6fe9c4792b722d42a65560b0da3bf3b5e664d095da090e2af68affa898a75dcced4f244694b762c740086b005ce8a45d90bbbba2748368a36af7a0141c9b6614005b9002000b996aeede4a0011c06c6872b69b3fbe249015b3f5b83ad94b6c6a5365d59e6686a86232b249c20") 2018/01/23 22:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094d000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ba000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x3, 0x1, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000095e000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/23 22:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept(r0, &(0x7f0000035000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0x4)=0x26) sendmsg(r1, &(0x7f0000aa4000)={&(0x7f000083e000-0xe)=@l2={0x1f, 0x7fffffff, {0xf6, 0x2, 0x177c000000000000, 0x7, 0x3f, 0xffff}, 0x1, 0x0}, 0xe, &(0x7f0000a79000)=[{&(0x7f000035c000-0x97)="edddebe685089e4ec4cb1f7cc3bb9a9b2e572978a2ff1e748c985836d9883a410ade39dd5cf7e3ea3340e1f6f322996967844204c7b0963a3ad8653a5a069354a724feb0c25d98784a4fd5346a1e1eabab10a7ae4c0b0d19dc886e0651c4344d1ae76ee6e468d1b58fc4192cc4d20acaf076fc1c7103156a94522240a9b9bf617ba5c61310f8ad1484fa3849d407deed73f2a2f5735219", 0x97}, {&(0x7f0000fef000-0x50)="090bab83c7cfc98322946cf34d40bc487c6d810831362fa81e2f3b6d1200bbac7931879bbec4aa371d964583122846b1027ce19f28e1960913f42859315f6e6829f2d6acdee10565c49c41b235b7afdb", 0x50}, {&(0x7f00008bd000)="ae48d906f686ff2574a797e2d90b28fc14b08ca092370e34cb3282dfb0ac4b516b746129a0888bafc98c454f8ed8c1e14400c5a900ee44", 0x37}, {&(0x7f000027c000-0x9a)="6fa934da7a5363727bafd73edd9c5e7cfdbbc7d5e1d558ce74e33c47095ad240cf5be879304fe5c428e017323251297ee6aa22248f37cca504a093443556fdd55dfedf6b6369723250806b047c7497b16dadda103d60eb60169b2e5e297e2e9d3879f54dcf45b609407b095f67dcf4e5f43566ed314d19a6d2235ad9a3a66cb8991a5e00029f19db8c7f01d022ce278dc70092a71b1d5e6c7835", 0x9a}, {&(0x7f00007df000-0x7d)="442948b4eb0fc9ccd13f3e1f1593f61047ef63a2fda2678dd625dfc08dface5cc877a3479c4dfaec0728dd1c0295232a12f6c9bcff2982880a7f514e878c8f7899cfab8bdaa22a90c7cc4fffc1310ea045678eb7d208725a792647c0dadc930cba510cdde405b3b336d812108088fc53f963d8f0dbeef0a03bf6e37dd4", 0x7d}], 0x5, &(0x7f0000d03000-0x180)=[{0x50, 0x10d, 0x1, "6a2dad46cefe39ee3488f40094f5edecc5ac3ed39bc68e5641329cf8ca1ebd903fe03b38bdc75a4c5d66906162f79f0e0019f1f0dfd7edf7259aef"}, {0x88, 0x113, 0x9, "a50f2cde2e5390503dc986fba09005dc15393c5b33825a92612a68dabad3808945e46b71ce6b50992d95f4d8f27d3efdae191e33c801cb58e45d0e094ef8eaf05bc4e3bcdd50cb7788f41d72e4833991591550bb7c3e04d6571097067ae090476ccbbee267e054699a647e02a532432cf8651d58bef61c"}, {0xa8, 0x10f, 0x1, "56c2f7387013d9f596b0c3adf03f6d4824c0e5fc9bb3aa85b62804ce6ab898331143a9a1f4656b8fc1ec3f98ac35109b8638b5f5e7273a1c57246c107a9ea20999dce5a01a50d3bd98de170ceb1779feb24260628fbd14a3c9203b3d7a9d6e20189b8c38562f774fd2ef1d5700e81415b2102acdc80c3ece3efe561b0bbce0c7d1b52fbc6b09d6360ac38b70e0dd2dd6a7f5f5"}], 0x180, 0x5}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000510000)={0x0, 0x8, 0x3}, &(0x7f0000e1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000583000-0x8)={r3, 0x46}, &(0x7f0000409000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f00003d4000)={&(0x7f0000a1c000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000908000)={&(0x7f0000780000-0x211c)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0x53e00000, &(0x7f00006c9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000043d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001a0000-0x18)={r5, 0x17, 0x8, [0x200, 0x80000000, 0x8, 0x50000000000000, 0x6bae5d24, 0x0, 0x6, 0x3f]}, 0x18) 2018/01/23 22:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002c6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ab0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d95000-0x8)={r3, 0xffffffffffffffc1}, &(0x7f0000504000)=0x8) bind$ipx(r0, &(0x7f00008f3000)={0x4, 0xffff, 0x6, "8073a22b40a2", 0x5, 0x0}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000067000)="8156b6c5820faeb995298992ea54c7becfe55d56534c90c2", 0xffffff68) r6 = accept$alg(r4, 0x0, 0x0) accept4(r2, &(0x7f00003a9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000260000-0x4)=0x5, 0x800) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r7 = socket$unix(0x1, 0x0, 0x0) setsockopt(r7, 0x1000, 0x7, &(0x7f0000ccb000)="4dcb5a6c", 0x4) 2018/01/23 22:36:08 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000962000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdf000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8000, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000002000-0xae)="bcf8a438ad747001cb7fa2edf6741a63cb7feb481454c91aa61cd00e4fd624307fee0be2da8b4bfb203b844398bcc9bfc319e74ccfb1e99fe6218006549700f9f97d81ed1912517a6652736149b40cbac103f5699e048e5a6f1defb416533f86edf3df3f314e575a50f70dec47f703463497c6f5d0b57bf3e6abdaa9d118ee9ada48b82bd1523e3655cb3e54a1ab3ef68225459cd0753c6f601f721274242fa2259d44ca18dc339d6d49c740454d", &(0x7f0000000000)=""/30}, 0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7ff, 0x4) r2 = socket(0x3, 0x4, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000002000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0xc)="9bbe393fd324fe43c8901017", 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002000)={0x80, 0x100000000, 0x9, 0x80, 0xb6, 0x146d, 0x5}, 0xc) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00008b5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000439000-0x4)=0xe8) listen(r3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007f3000)='veno\x00', 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000960000)=0x3de) 2018/01/23 22:36:08 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fd7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd7000)=[@in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd3000)=@int=0x7, 0x4) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:08 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57, 0x0}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={r0, r1, 0x2, 0x3}, 0x10) 2018/01/23 22:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000cc6000)=""/19, &(0x7f0000b95000)=0x13) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000055c000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c0d000-0x8)={0x0, 0x4, 0x8}, &(0x7f0000f99000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000996000)={r1, 0x7, 0xcde1, 0xffffffffffffffff, 0x8, 0x8}, &(0x7f00000d6000)=0x14) sendmsg(r0, &(0x7f0000a91000)={0x0, 0x0, &(0x7f0000493000)=[{&(0x7f00002a7000)="21ae7de20a8b2619a665e51a6c70733909e2255aff3a45c5def1b13bb8c440061a3748c407c0a617c466c0a92f4a65ffa0e42e5e43a5", 0x36}, {&(0x7f0000fec000)="dfdb57cf05e39e7217586243ee2c3bf7aa8cc8cba596b3aebce610cdc918581f95d64f41ff14f3a7c4a79846c4c31ae939675b8a48ea34ff5b0913bed0d72c59d167e96e9f0c0e4b96394ae120d7ba9f5e97cbc20d3e8e5f632879d7205bf3092b5e6ad886e0b85c704d42ae700f96a67532b8208f9c15e8847cf865ae23c02a7720ca8b1032f02027bd2e77f53596917277aade2390", 0x96}, {&(0x7f000093c000-0x67)="d2942a010b76f605807e1b451762dd46271e241e6c5705b054ff1f5c4e38261ba9250f525f8ea47e2ba1f2b730cd463c562d4c6d30972b06fe1c25184d77bd1c9460a5115aa7e0d92e2db3e7539347e15644c3f24ff93c3e12f1e557606ec149ef56a965ca2c6e", 0x67}], 0x3, &(0x7f00000fe000)=[{0x68, 0x1, 0x81, "7025c157fad009953fa0ef2f5d0c9d43ced281275a632984bb87162b2fc5810e3ee84ff2a04beacec7de86dfb05974e186f4ea7e00cc20fd484d6c4e65fa2eb71210a8617f3269cbae8a48bce855b62d24"}, {0x18, 0x19d, 0x6, "ab"}, {0xd8, 0x3b, 0x4, "1446c1879faa1877fa7042312cfab61a46f275c027d1c013e169878badb35f4ae59b146aab07058ce792646756464a97ade371c73b081a5753d4f796374e736e0ebb71c667e3f982a884ec39acbd5260741b398cb53c975fc318253035d410da75bfffdcf2a9cbb59eab81fe9727093fdb0e7b694c96e6e8f32bc26cffeae5af9773f8fd37b3a97300f9668906ef224661219bdcd64a4194fa116b0edae9cbf893344371ce532f4d7e13766f7b5a0d5fa296157f6929d2bc6d1f411b35f63fda6c35e0"}, {0x1010, 0x1bf, 0x1, "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"}, {0x80, 0x139, 0x3, "51ef3b63999d1da8935b43028caf1c96f25763f25a2a71109b9c8d6a39ffad691fb14bcd2089723ab9e2f6e662636e0cc74c880ce5f7e8acfd62f39a8d73a957887e6fbccb7780d79ca4b11a45819edfe66ed433e0a1786680d7f8db9f551c4a1715ea421a40dfdb42e840e7ffca54"}, {0x20, 0x29, 0x5, "d557b259796c7e2ee6c94331b6547672"}, {0x48, 0x119, 0x8, "87f29d1c198e8633287d47871579e621cb78c949c5dcad4add19ab6b7e3883600d20c0f68a845bc80ea73b5c8d54929a93c6a423a6db"}, {0xc8, 0x1ff, 0x0, "e3f4d32d4d0f46c6f94f32c81399157fca97d42274e7e408075fad29569475e6f73acb2ec9b3fc350166e14ad71d78acf6454bf4fd6759f9bcaca0cb40ba87cd50b744d30e3b8a3676d50f9313d0bb8192f4228d07d2764ca2102495a26db7fb113df1c58d178b70bb61305c2b1bdcdb03bf5590f720f5a5089dcb2f9a67a03d80699d43f83ebcd251b5a122f0b79431538deff63b3bf606fd3e5f9efad57132f2337e5f6304d3ac7ca574c4b1fa11d34339"}, {0x68, 0x0, 0x7, "f4cded919ad36b5db8eff88ba34e329724bd622e34c74c605f6a4abef164343147b46b3260a66d67fded2e59515b4cedab63fc742e8905ec1b649dd82c3493a78dc7ed2775d5a88fd2c3f07eb68b1d10ceb4"}], 0x1380, 0x10}, 0x20048005) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000144000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x1b9, &(0x7f0000adf000)=[{&(0x7f0000af2000)="d0d3e1b635acc93aca36b2869bb608cf89ecdedc9870729c0fb6862bc1574ebd74c870512f6e5ffd6b89ec732b1c1d553e4e5e269b6c425687a72342fd208f30d29dd78808c439cb272b47dafd06397cc1fbfbf07f225e0f6763b6959f2e3d8fc7a0b476fc3c488c44c3def1bd3ef63049d8a9deaf94dd99de44067ce56566abbbd633c88f801ed122e8bf6950293ce3386e58b0975a711f1fdf426e4784cbe9f2ad2efb2ba225a6452336e5a632b37701f72e1256b9322beff79ff9c91208398b6a7a", 0xb7}, {&(0x7f0000367000-0xb2)="9f3d0606000000000000000068da518b95f69802cda9a3f739991318781e11c2b6a46badbeb6a1fa07c184bae93f9010000000055295d2de412faf92a064864e40a16dc5a71365f884d043d19d381ed26b74525cbba22ef6965876400f2af4a72df8b3a40a04c39ca648fee9999cbfeb23f6b9612c7021137cfe10003f06025dcb45e788abd6cfa95d5118f41fe527798fc8a053d6368907d2fae1ed7acb02dd873dc555b18a95b74ee28ea0f7039530f224", 0x39}, {&(0x7f00002a4000)="44b34bd3bc1f6d530cbf8ed6bf973d007805495fbd476e0432062cf9a5babe87fdc538aed2a33c665c93075774e3cc535e4fd5c92d5ecb79e4259ba159aaf4fc9caa0ae779feea9f4d5819487992a3e32f6136ff192ab7ce02c713508a3fb9fa81c62e6203b1088690f8203cf64d1b2cba7c16dab5d7ba4195e2356337c7e47859c78e890fca9bd9d7575f8c19e994b29c146c83e055e884e6f7dcc92eb3d271d9b2441b0d1a9ea4", 0xfffffffffffffea4}], 0x3, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0xfe2f, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062b000-0xc)={r1, 0xe7, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ab000)={0x0, 0xc8, "272886ef0d8b9f78fddee6e5b87524dde89d250f198c1ee6f91aaa832199680a5092df80c230f9a8cbaf7f0a4fac1f2f071d349a12501e685bab5c91e9b16f611bdf2ae22f4c39dee875abb3c4a3f194a665303364807fcc80a9f7a4ed8d0d9063b628d85afcdca0e5c7858ecb5214315484c06646cc121760e4caffb224ad88c85068fb8107329831eb622e1636738ea2b5200fe4ab2160118b70f0d57d38831a4b546985a143baa8f42e4b674dffcfb1acb0142464492b5e4395b4bb1fba2929ad379b2fd20af7"}, &(0x7f0000e32000-0x4)=0xd0) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000011f000)={@generic="c165997331a2c57b36bb34d2f82b6019", 0x5}) 2018/01/23 22:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000169000-0x7e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x48, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x48, 0x0, "03af8e46ae2761825d8d7cfd34e5c074d49d8d2b1df9dda21ff719c85953ff7f1cdf1a7244ec3ac4e1ae1a451fbd144ff3bc4e645399ba60d92b56828116e4a9"}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000cd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000088a000)=0x0, &(0x7f00007fa000)=0x4) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00006fe000-0x50)={@common="67006530ae0300000000000004000072", @ifru_map={0x75ff, 0xfffffffffffffffb, 0x3, 0x4, 0xffffffffffffffff, 0x7}}) 2018/01/23 22:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000551000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003b0000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="504732c74b9292f2d138cb13c5285ce9"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000033e000)=@assoc_id=0x0, &(0x7f0000386000)=0x4) r2 = socket(0x3, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e0a000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000d93000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000001000-0x3c8)={0x3c8, 0x24, 0x49c962546775b4f7, 0x4, 0x2, {0xc, 0x0, 0x0}, [@nested={0x1ac, 0x57, [@typed={0xc, 0x85, @uid=r3}, @generic="5e9c174d9f096cde9f8c59b970db82bf9558fac43b36068d6ad95f2287b567e275d5a05c2031c3f4e3d60061407328e27738d0d89349afea2c008887", @generic="fbf543801d2ec08302334f3d6fb0bb30989894bbf9ced5a071f69fbf9c6e879adca3d2351355d0307312f6a0393b16eb814597ef362adb69712f0cc8d7544a43afd8851c11a0c4bc48f1539f64a79e7e059386a11e7cc37e44a33454573e2b691711d1c6", @generic="2259047021d9943236d5c82f948c05bfeab7960c5d33ee0bd1290b2f920e46ced667f22deccad65423416b5cf7ea53fa992d625b165676a66cc09bd4398c13fd882624a66e9a51f64e6fdc5d81de8a84798b06f0915939ea41df15", @generic="d5d3bbb15a7c9f15571daca9aef18e350310c3c2121985d2b31092219d80678c2b4002b21629e49a57282f97c3a9f2c2fa310d1d1717025eb716c379d2e5ffe40f41492c0a8113faf05804b65f6a6a36edbf15b67972e53d3bc253a36d925363ce15902c68fa05887900e23fdefc496431d6d8d45a0a441a4bbcd1a186394a2d88655a8213d43f", @typed={0x18, 0x10, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x7e, @pid=r5}, @nested={0x13c, 0x1a, [@generic="2b621e407194766cb0e7856ccf378eb6513320be6c03366a1a85061d9ffa533fb4598e9ccb38c19a2ebd6e0056518a761cca08081d60bc024e0c499755c37010c8c30513a4f7ba7137b63482405bd071610d6633f900dfd78321c23a7847d4317318135dfe3bfe019bc257fca09ccd89d987703da0067638b7b6e023696379a2d4de1d24b479ae40eaa819ae8a9129dc1df1eb437e822887ccc7eb0b567b19e470f33194625376b809405a9db443d32c5518be82e8fc67568e9ad4a2fa06c71c8d3ee0e357157f596a95f5cbbbab5b6c848d739e48da5712de76374f87839b5c0973dbb817896c35724a9e14d5afe27868e2b7c35068b495e9c117", @typed={0xc, 0x6, @u32=0x0}, @typed={0xc, 0x63, @str='-\x00'}, @typed={0x18, 0x3b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="de424e0ff39ab7e752d8"]}, @typed={0xc, 0x72, @pid=r6}, @generic="a39bc5e449a5faf9dadcd38c4777f6a1eb184db803606cde8f3f2992ee1d52f82a2da6339f08c83b55c85b32e854", @generic="5efbb2230080f431d8753f024cb53f07470fd213f4ca2c8d0111fb8ccb6e22a4b57b2282150733cb58a7c2b05c9f829d65d21b2e3b8d9fdb4354e2acbb1a041db0cdc8a5e066abdf206963f481cf9d87b824eb6173b66d78a7010742539ba313e2d3aeba239b50ec702eda3b211fbf645a0996964c6278921781f3a3233260558e48941fb4"]}, 0x3c8}, 0x1, 0x0, 0x0, 0x4008004}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000003000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @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]}, 0x100, 0xffffffff, 0x1, 0x100000000, 0xf73}, &(0x7f0000001000-0x4)=0xa0) ioctl$void(r4, 0xc0045c7f) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000016000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f0000016000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "011700", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/23 22:36:09 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) 2018/01/23 22:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000002, 0x3) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) pipe(&(0x7f00009c7000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000784000-0x4)=0x0, 0x80000) 2018/01/23 22:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b5f000-0x20)={@common='ipddp0\x00', @ifru_flags=0x2}) r1 = socket$inet(0x2, 0x3, 0x7fffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e7a000)=[{0x3, 0x9}, {0x8, 0xfff}, {0xb, 0x6}, {0xb, 0x6}, {0x4, 0x8001}], 0x5) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f00009a2000-0x4)=0x0, 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f00005c3000)=[{&(0x7f0000145000-0x60)={0x27, 0xffff, 0x7, 0x0, 0x1, 0x2, "ec115ab59ceecff733b80879341ce78483a4a2caf902dda0f1db75768941dc37834278def7bf9ccaf1b6b6506f873cbbfd82741f0090ffbb8fadbe43a5dabe", 0x9}, 0x60, &(0x7f00006f7000)=[{&(0x7f0000f76000-0xa7)="96e7f242db46e00f7d18873922dbe80471579854b26f61e344ea0c178cd63d354372e78e9dd921f3aef5561f4136eb7d33fa778c4b9ed0dcdc49503189a380dd14c3c04220ee37a2d1bbe9a0fe61ed55e47133ef6f6f5c6c2254ec1d74e6883cdc86b8ac4f2d26e86943d44797614d67e160368f87f8b2311f10efd60c0a34cc533f01dd1497b0e625861de257dd8208e693f0bcc5cee0ba8fa2fe6425f0594c4f1fc36d000640", 0xa7}, {&(0x7f0000b04000-0x56)="34a2558d0f434ab511e8f9fb580581b872d58f28b08c57221145781d245b62d9170df743d96dceedbcdb6b22a50b550e5c057d9f7e26db3ae7612b166dbd9ad0e2911929891102f24f6df3e40c015d71ce1bcd436760", 0x56}, {&(0x7f000045f000)="9d3ba4309af7f8e5964e6bcb7f2a94f42762d1680518ef7ad93f382731394e9a963eb2485d90f2f02028ec621b7ed53ba6c1016b45533abca229b9141bf8bc4d2dad11367a4480a81c82affec35bd68b67d42aac1e332a9d656609723ba75b62c0e2101949c76b665680c7ac089fa1a11b64f396885cf1aff6", 0x79}, {&(0x7f00009c6000)="fb993c83df46c0512f805791b117604d6013e4bead1a7d058932ffcc5556a78053c980413cf76cdcd8f590ac6d05f66ca160be719b41b733a4b906f77444bef3c1301e7923062e2853422e6f0e66dc9186f5a62dfed5de7e5784d076ba4c1ca03aa199923c0de0be28e7b3544db6280ffeb76d9c2f97f67913bdda61a9", 0x7d}, {&(0x7f000050a000-0x64)="26342a261d5d5d72b964e6c54f62b539168b0a9c635300721ab335ef4e24cc5eed2a3f7259e18d66041a1b70ab74b12d9255db7c391347435fa764a8609ef3f43c37c0bcfaf2127d627de8bd882beb55f390ad597422db689b5f5ef6ded3d8ee12a1f706", 0x64}, 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0x1000}, {&(0x7f00002f2000)="1923352b94e9fcce7d91fd4d314254001efb58a906541c00461156d89f59dbe0cfd647c375c3279a77f47b104a6c8366e23e8a66471d5dacfcc44f36aef6a69c6586f9f513a4fed8cc931c591aeb7e7201bfb07557cc606c73e7cad446aecffaf225a236cf72ea1393a42d", 0x6b}], 0x7, &(0x7f0000d49000)={0x70, 0x115, 0xec, "39d2b50a9ccce3ce7cfe38e31f040dee54ce889b5f487157e66d3ea0821a95577080eeb5062aef162f3b4b5ee9ce8b0ea015e9f16fdb27b47d44287bc13c03840e3f7caf6860685fd1da420d38e6bc548210a30f5b2df106cb7e3809faf2ca"}, 0x70, 0x40}, {&(0x7f000028e000)={0x27, 0xffffffff, 0x0, 0x0, 0x6c, 0x9, "8127410765f75e3058bcabb55715264c8e8776309d58af06e23f508f98f0ee25deb7a5c1f89bef44cc1ae0e1888e4d033a3ca761cd3b22a0a2a25f5a16d7e0", 0x6}, 0x60, &(0x7f000091c000-0x90)=[{&(0x7f0000f56000)="8c8a9363997326a16fcd0c148d6d7d09fdd17467b7a7793ed3d3294171d86012dc8cec913c30a9fa18d66ad16d5c12eb099135f5a6e54aaa6ba7f1d5d81783a2fd08b8220dda0430eecc05eaa4b021b4491470862ad3411d3d0a9b2acbd51c06b453e7868ec15d43", 0x68}, {&(0x7f0000505000-0x32)="dd975a6e273534c91b75fb52603b8e495a67bdc68aeba874700461f3befbfc418677216282066366466f750e4b57c0c4ba37acdd86d0c079a4db80ead7c1ac0e55f3ea516919d0f13dfb53a3ff50", 0x4e}, {&(0x7f0000f63000)="dda1231c8e012f51eb4ff4f137ceed25e109c55fd4e4c83a90298986c2f313fcd0f0680a5d3fdf791606b61b7e970e3ceb6510b575df84c032dc8c591f6ea2f086def786718afe50c860dff81bbf53e70ae3d15aa34fdbe7304ab9016605cb4e066504d8bb93d4f2249a1bdeb52fdcd3fde814d003d6f8a6411831d1d513a3082971b62fb72ed28a305f3e5ea100aa057d714389fbd78b328be499c3c6b322e003a384ee2d9bb00b5adb412ce96621c6cf5163080c12", 0xb6}, {&(0x7f0000131000-0x85)="ac0a4582bbd9619299f4b3cb9c090e33cba73c15f213ae46d03e34a9c998c92454f31f9a6525677434c34496e7b60836121d191c2752da0ffb4c01d98dc8d7fe6c22269dc7029e7d4b9c688df1c04e8c5d7781854f7819a5a82bcd7ddfba4bb753c31211fa5ec7c51ae1e588d795bd1b9051412c1df6c3ba3aa1875a77ea9f3df44d5ca965", 0x85}, {&(0x7f0000e4f000)="4d4d36b865df037df25183b81978aeb2916448269138b4c774aafd312f60e219807940df509c41b695633ef48ae3906055cc8d14dee8f8951065614beb4f0dab37c5e163b9d374356dbae0", 0x4b}, {&(0x7f00004b7000-0x3d)="46134150bba7eb2b930e9ef098e5f8c8e39fbff862a2c097278a98aa1cc2c200c4f17d323b53087652b302fffa5e20e37c9a0bace170b69b7a7861bfac", 0x3d}, {&(0x7f000010e000-0x74)="2092d6c8aff538ffeeb277be0b3a936d48ead99e078f2190f9a99172cddfc1b38b253cc67000a2b5143852caf72c05dba56f58db495bd1911e13789efca31c3a1ab54924016d2dc4e91e069ce9c97a2141c2d8b645197461a4373a292d3c499c4ff5c76dd811ec969b9f3b247949078540922846", 0x74}, {&(0x7f0000af4000)="a207cc9cbfb1deb2a23cd734cff2a7d5a77add047cb33c18c907a2ec56b3c3900445aa5410a3c966138f54b36554a7ffe7226fda6bd3442f5d8006d2fccb7101602e916b6aa16ebdd8421626f499d79059ec1e8d0f742149d7663e139ef1704b3b35d4b013e979fac8a88be62def9c83d75696f2e98b9911f083e449509b17d0fe341989beb23c7eb7845aa4a3e917ee636bd727d500b37f34d673b472a94377ad4e4a3dc578070bb18cc1e893c414e7d62d22d93a9cf4b80ea2e836cff3181c446493947dd46052799d5d05353223b8082c6998ac2b6de55d863af480dc0bb95c3b45b3614346", 0xe7}, {&(0x7f00006cd000)="3fdcd5d9fa7ebf14f251d26212e18aff64c7a596eb3cfd0711df84acb54ee37d7817d424840b95bd5c0e3d3c2a23c227ade8974f0075f8bdbfc86a90dcdb189d4a1d78dd71e9ce81e9cebe59b854bc71a9290ee1a06e7ce6c40a10397cba296c6de81ad5ceac7bdfa122074ec0563468a9adb2503e0b7e83d6350659fe9edbe910cf21d02d55b54df0f33a153b7f3def25227a7f1337ab6380fd6a810986934aaa9b8766ddaa6cde6b216b", 0xab}], 0x9, &(0x7f0000fe5000-0x70)={0x70, 0x0, 0x4, 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"14935e7aee9d78b4f733bcc4294cb416b8240981d83f9efdc15d85d7d46908256f3dabdbc23e38f3b37f26cec79ff727311e2d2afc018f74395136d7b4d85fc1aa184e906ea0242d3bc005e549d11675e9785c19882f0ab3d0f27c9547ef8a0105b1db2042835496148806af0a399083bfedc995c9e6874002d0f1388cb5987724239f8dd0d7fc8d01900cb5d033356392893f7a65acc5de0a19eef1837254576b985a9842a6cbedba5dfe66a335cce2e673fedc4ffec11fb86e9ffda60d4d6fca245342a7c12e9be593d19d4738faac4dcb"}, 0xe8, 0x1}, {&(0x7f0000232000-0x60)={0x27, 0x7ff, 0x4, 0x3, 0x20, 0x6, "41bcb98037cf10cfd39bd27d7ccf9478f8346691cc2c7d4894a5eced8bbe8f91518006663bdac699e5a36737ae6ba2c7549f8786cd0018d6e0a32554a11095", 0x400}, 0x60, &(0x7f00000e6000)=[{&(0x7f00008cd000-0xf2)="110d5745528982a57b96f20dbfc5750f3b00797bf16375ff6757978db8fe25ecf88581ea7c7c4f763d95f97b1f4e84b758732ae74793336671d3f534d55b88e07f3ed5f3339f550875a1f52ff02cb64e614dd594101f263d93717fa361b2284cde2fea1b38b6617ab6503b26eb69c6937df277d6ef42c9a739aeebe9a38cf82e365847579f9083101597fba254552bb20baba6812743dc2ea784fb8c644c2f513caf9e7aced65b2a3aeec421c550b81f2790d3b4bf675c20b13f5669b02bbe4bc301d6f2b9d4605d0c517c662f449cfd469b9bb02d3858ca9bf2e5098412e038e604d8d17b5b394ab69388607d5e7b6b564c", 0xf2}, {&(0x7f00002db000-0xbe)="8308773acfc6d259b8ae0ba13018664fba6d4db4c27b0d4ecdd5f519ff10c829f9359daff5ec414723ce5ff36a8edb2af79b145cb605b33ca51d8f03c3bb1a4d379a1bd1508957aa26951e05aa85cc261af1fac4fc7453b0119d6c00ef342fc941c7d7cde4c98c78f87a9b6603b1445378547765ed32c89d36568c04a468c0144aa9ccd06ddbf3c8992fce9718729660bbc2b49af4dc1c7bee2421dc208617c413e689332f0aeda2d72e4a3352ff3f692f3891b05c988192e3c5ee18e07a", 0xbe}, {&(0x7f0000a47000)="a538a4108abfea6bf6663349da0e3dbc0de6f7a13137ffb242b89680167bf1790d3d920bc76aeede57ee66f3af2fc38351bd0d8c85b27dd14ec1903123106664d0dcc73f43d3468569da10bf6fa728ef1fe13a55b4c8934d5dea999e1fca3d205095f88a1e624eed4d65a29456767e3154e1dacc06b360b07470f51705bd35f9001d3c61a847e4e3a24a42e84d4f71fc7475def8bbbc9554a89a6766831bae4ea9046764be69e3be8a72d9aa6033d5969359d8c779", 0xb5}], 0x3, &(0x7f0000083000)={0x58, 0x0, 0x8f, "0880f4defeaa4425ec1ff2924b3bc316152b4cd90833b1f689f67dbd9cbac417557c758e8d6509157a60e5584fefadc35b53793cd3dbaedcf26285e45fc1cde127"}, 0x58, 0x11}], 0x7, 0x4000080) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005cb000)=0x14) recvfrom$packet(r1, &(0x7f000053d000-0xdc)=""/220, 0xdc, 0x12002, &(0x7f0000c60000-0x14)={0x11, 0x1a, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) writev(r3, &(0x7f0000113000-0x80)=[{&(0x7f00004c9000)="882d049f0fc97d62e6a95e73a12c20d57e0ce9adb6030fb12b2caf998a37c9259f152982bd3c3f353b3689ba7dd417f01c66ebcd2bc4e2ee381424db4519f27966", 0x41}], 0x1) recvmsg(r3, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a93000)=[{&(0x7f000033e000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x410)={0x7fffffff, {{0xa, 0x2, 0x58d4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @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]}, {{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0x2) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005c4000)=0x6bf8, 0x4) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f000000b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x800) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000009000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)={0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x2c, 0x0, [@generic="9c5b08da6b8d1e473e53c83ae9ed3f974c7c565178bd1c71642c126cba18dd34e25994948f"]}]}, 0x3c}], 0x1, &(0x7f0000009000-0x70)=[], 0x0, 0x0}, 0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/23 22:36:09 executing program 2: mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000070d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00002d9000)={0x2, 0x5, 0x1, 0x1, 0x10, 0x2}) connect$inet(r0, &(0x7f00003f5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) 2018/01/23 22:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x8, &(0x7f00006da000-0x8)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000f29000)={0x0, {""/7}, 0x0}, &(0x7f00006a3000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e81000)={0x0, 0x4, "8ede8538"}, &(0x7f0000970000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e79000)={r3, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000a0000-0x4)=0x6, 0x4) epoll_pwait(r0, &(0x7f0000790000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8000, &(0x7f000069c000)={0x6}, 0x8) 2018/01/23 22:36:09 executing program 6: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ae6000)="80547619aeebb9068e5c362323d206f9", 0x10) sendto$inet6(r0, &(0x7f0000ae6000-0x36)="6761bcb620ad9289d9b1189e40fa3f13ac08a42cc146beb6a432b1fe43810c60dcc1a775e314e486c214071eb10c837e7f0e344eb1a171", 0x37, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ae7000)=0xb55, 0x4) 2018/01/23 22:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000698000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/23 22:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000013000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x8001) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000859000)=0x0, &(0x7f0000495000+0x2db)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) 2018/01/23 22:36:09 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000575000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000791000-0x4)=0x0, &(0x7f0000f40000)=0x4) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c64000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000246000)=0x1c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x8000000000000000, 0xffffffffffffff9b) 2018/01/23 22:36:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/23 22:36:09 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$llc(0x1a, 0x2, 0x0) accept$llc(r1, 0x0, &(0x7f0000288000-0x4)=0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) 2018/01/23 22:36:09 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a54000-0x4)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000947000-0x8)=[{0x3, 0x3}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 4: r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000689000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000001a000)={0x5, &(0x7f0000023000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000023000-0x8)={r2, 0x5}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000023000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000+0x281)=0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000024000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000024000-0x4)=0x10, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000022000)={0x0, 0x0}, &(0x7f000001a000)=0x8) 2018/01/23 22:36:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006f8000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000516000)={@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000fb7000-0x1)=0x0, 0x14}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c9000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x28)=@getlink={0x28, 0x12, 0xf06, 0x7, 0x1, {0x0, 0x0, 0x0, r2, 0x20, 0x1000}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4080) 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) sendto(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0xffffffffffff92b8, 0x0, 0x7, 0x1, 0x1f, "4ec439c512207f2b7120e3cb43b1597cb7cbcd372046ccd6658d3e4e92f4c8189db9c04510af02bb8c725fa6b051017a87a5eb5a16c6f7b0fc71698f337538", 0x736}, 0x60) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000001000)="281752ff373acd3dcc27b9f853c83a") 2018/01/23 22:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000909000)={0x0, 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg(r0, &(0x7f0000d4e000-0x38)={&(0x7f0000c5a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x2, 0x2, {0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x80000}}}, 0x3a, &(0x7f00008da000)=[{&(0x7f00003fd000)="a95c125342fa5ca012d125ed117e9291960ed540b3e13763255e46807e485c9fad4ca08549a9e62d15591cb0b393fefc5eb1a2ba16c17316f75199b2", 0x3c}, {&(0x7f0000c78000-0x1f)="ddca4b1b145b044474d6b4ae4755a6acc1d5f5ac6162cb56e0fd8799d634fc", 0x1f}, {&(0x7f00007d7000)="7aba13cd7bd1", 0x6}, {&(0x7f00005be000-0x2)="6c05", 0x2}, {&(0x7f00007d9000)="b7cd269451def776daafbe9518e4301794a9728e57ff1eb1", 0x18}, {&(0x7f00001f6000-0xe5)="49f2eae39b968ab5f333998d6248f1428ca0584adf35307d8b0794bac8208768d56a795d6b5898476d716a60441d69b91c4eb5e1f72cd34ed7a7a21bf11f70206c2972b61e91015e6434d53de37d52a55d091547412a404aec0841b4d0ad2bfb50cecba6974047dd58ec150ab51fbdde1a9be698139a89a443147a29c6b0973a3819736486c60f023527c3ea9cc536ee1c2e69229ca61f791dced1a0801fe5adaeb9d992fe9074648d0fcfa1eba0fd63b75c71a704eca6907be8a5f24827040a0ce7a793a76ed96ca983da730e355416ab21bcbb142fce4e42665cc99851af4235d40b6f1a", 0xe5}, {&(0x7f0000379000)="8b72f1e325e1eb614c4b75b45b3f056d4c823f90590963e6a2b2ba404267a3da178666c4a3f5a2dbf89650ff0d10d4576e341ee492aaed9ef0fc65bd80bf0182d71f4224154530aa4b6022a3c919247b4d70f59da86254310d2f81f8304d55ea5a4489591d445675d678c1eb1f7826fe490cb1220ef4a1899c4e6721d2f8af95960c70ce993facd342f40790409bc2ebe87f71d4b29a40e5719f21b7a979", 0x9e}, {&(0x7f0000471000)="", 0x0}, {&(0x7f0000941000-0xf5)="d2d15a8856e0161eaf3950c9b6c25e70cd45256fbfc0608e06ef57280799efe97db0cc859d940599ced19ba3a346d240000ec81acd2444b8458b2261ab1fb9cd80b8ec6cfd3f92b0b3c1178c79d07f033b93772bedefb3fc4fe1fb956f4b2d271fcdfc7b9441bb414689b3573bd83dfbfe0e030b665ee337979e54ec5e4dd8bc57600195e91365af0d33c7276e4c83d87f3027330934fe412089245f4cbdba19c1314d52f0c16e889fe085364a5ee77772f47382c190ff2a0b060d82d87ae8db80bdd8f74ffeb623e49b6ea3102f39116d0376de5312b36191fef3afaf4ceb68d27fe5add98c695db694d9a304b90a3e9b8d4ffeb1", 0xf5}], 0x9, &(0x7f0000ac4000-0x70)=[{0x70, 0x10d, 0x401, "e9308086d430bebd2c1dfa9c01deadd3cc0aa09b0e8f11770174313b31eba7f6d23f8729c48e2472b29fbbb98bafb53e8adfe5db89b20c2e474e0b68ddc55a7a1e833f938fbb2293c12a2e75eaaf33bae3f31caa5a0d95f9bf90341c348fa94f"}], 0x70, 0x1}, 0x20040890) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000012d000-0x8)={r3, r4}) connect$vsock_stream(r3, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cac000-0x8)={0x0, 0x81}, &(0x7f00000ca000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003e6000)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$inet6(r3, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r1, &(0x7f0000a1a000)={0x30000000, 0x0}) sendmsg$kcm(r5, &(0x7f0000339000)={&(0x7f000090a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000, 0x4, 0x0, 0x0}}, 0x2e, &(0x7f000056c000)=[{&(0x7f0000324000)="de", 0x1}], 0x1, &(0x7f000008d000)=[{0x88, 0x101, 0xf8, "492b0798084d7e699a66fd9792cfcb5933572cd4833ec9315d8f4de17982056621acaa33ed2750b3872edc826a9c6017e5bf1d9a96c0003f9b2a163d89a93e6346eb27cf626c1187b2ab80e77f76909e9d4d3de8ce8fffa4ae5c6489a0daa91fd3af056a603e5669232c539325a3928d4432"}, {0x1010, 0x3a, 0x0, "3fa4d6c0a94171f4a9e5bb7629abbf10d24f5d695808bde087c00d9781a10acb2b54c915348fba042ae65e9a1e2d8e3d4af624fb7e0793322b1a7c9d16e449133cd4dd145611ee181202aadfd967c5b466f61954c161cfcacd555a4d9623735c96423f335add8419cf1e90fdb2787de790b185ed804fb0bf6ca339c496b781fc54808dd36038169dcaebab743b34fdedc343c82f422c80796c594e624d798d653ba4607f4ca280b95e7319d1936a2dd9403f5fa7a941f033b6116a657420be88be64bd7b75fb9855e95300da237050d1acafc9c4a60089a01bbbb1eca170a4d5dc5b5867ff191be2ef661de403692611f37dbb27775ed4c017f922575e9a32256b082d0ede0f378df3bc9b5d5b0a3671666edde72dacb85048bb981c07279f6ebf1f3ac53bd7ed6aba14296b4d167aaed0e45e07b0c1deb8b630098da008587f3e9a180199f17722824745bb124ede977425045e9a2b42add53f1fa47cda4573883200b9f0cff1e042ceca8b89c80f1b536982c65c1e6ba98b82bd4cb63e2832251a916bc90901bceeb4f2442c737cdb777304cd67f0f338308b15d9ea26e430a8a737e5d99d3915722be9837e820836b485828d37dfd30a44c257c0b3d657988deebea08f4fe06f27c26296c40fc91f5dc4453ca6a5c8436eaddb74c085b9c31ad8b761ccf47ff23b81b9487f713cfd0834882ceb3ee34d3f7fb3fe5e856e8d33a027ef149fae874845d5a4c1fafb4a0b2a25c8a49e0f77281dd2d8e705489ab75196ad499abd4003f33c809c7eb83d0b0d5d2394cbd691191778b20c28bf99827fe9c868ef1747dbe2839db3449ae5c471f86a602f953407bdbeb484e0a41d3b4ae6ae9f0c1fec9291b5494f3beb18c2e59c59c1adb078a04f664c2d94943a6f1c7eb6551623968fe91ddc79447b73294a160f725c3c2dd76a5109297587b9b054875ade5508063bdb6bef41b0da4a26c1fbf846a868066bcd7980a6f2df9f79f3b8dc6abcf9a328d4bf093930bee84a12db3ef0400e4c136087f84d450c1e9fea98a674bd43932f192216a8bd737d07e207fa8e4c6deb4c89e406c20cd677a269b4d4cf6bf741c0585046688c5fafcc9247d13005d26598b3ab4ac58083baaec8a69ac43df3f9cb29f8f64838d6f54a81153caed33bd9fbb4e0def14053959963745c3cb0aec6f736fb7c1c3239b3173ea761263cb02f41fe3ae137e66a05eef180d67997bc88f1a31b19bfbb520a8c1832145a585c67a72baebd70efa9aa38fdabd730af176a8dcabbb463a842651fcd242f7834ced9c69977bee4d1c4ba0d424baf01e97fbf751c266357080cfcdfb5b222852103dd465a7fe7c98724627d277bebc83889aad536590249b60e3208fbba14fbd6658425e62076476163e403db7ea548f2fcfc0006a5b36cca218392a4b8ff9668f6741e45f30d3c8dee1c243ec8e098c762e017350c6288ca438afc25f7ebb4a3753c031719031dc024ec9d8a33d7201175fa28fb49705a8f9fe07ff3054c408c8161a7a69db87c02fcf0ce02e3e2312dc6765ab4fd5f4f2d3e5cc922905f9a20fdee46ab345a018abf6d533e2dbb01d5c4f87517a2fcdb3330753013ba2574890fe5a6c37b021f08550a5b22c67cae18995f5be4ab4a3c292db5b895203fa307403181067dc7dc2241c5e509968c1e907caabc4a362a027eb7882c05acabde961e877c33d1aa44fc254746c563522fa50d956ffba3cf22b5a0e64719803c9978b029fa3b838696ddf07d4e87b2102b1f6df46e42c29abbc3d58c2e19ebf001841fd367510fcf29f383d2d819fe96559f6f314f8a3434bd17d815dd20370f8900cecdae90b6b3556869bc7eb50161a8ad469e11c3205234dba96fff79c924172f5d895aaff397b566ad3fcb17997a09831fb07bcabc4676f08003d3d5fc712f9f1912003ebbbf6c25a5e1c67ef75fca9261bd4696f19de6613a8bff9b105ec1d33b5dab2061687c5eedde3ed6ae7e626883da0e9ebac43bf5fea08b715f744feaf194143bc29c8a90bec7192cf25df051ce38677d8299f916d658038c6abdc9cebfbda8f72b6d106c84a579addc25439a1f0f2a974d91669606b26079d9beab8b0db5c11db914becc60d9e4f2f1b0ecb1e33ef4b6efe62ed9420f4b72b62a45faf8338ee500a76b7f7ee2ce79c9edda804395f08eb567d735ef62878a3c84b8587db58bce72febce179553c590c004712aba3030793ff69639a72b838cafd380d326c84323968b497bfac4b7d1e1116142c5e9000625f62d7ea40e3831730e3fff73ef66ed7f9d4640ca4429bb69438917f30480ca1448ab0b0a206bd6aab0240ce65d4609a0f5e0b4ed7163372306f36cd6358f591bbf71c3f6cd24422ef0ae3ca2a80ac5736c737e6cca26e5490a116604c49129b12c9c9ec87e9aa8c8d7eed3f14e49cd88424b983299731476b928ec735d54bf307a040e2b4b933d251af5280c6d3a59a6c99bca062d426f588d744eb69996c67f63dec82186e053294b82ce26544717dcc09709f2718e1ffd4bac1a5b57dc41003262307aae87b25a884f907c0c9c239f964fd7d3628ebdd6b2ac5eeecb12f9e95b35cc8c16fbc96a578f83ca6df878e2adc5ae1e9f96b49f51ca502a0ae47ccf42b8924eec6376e209636e793b0a0cf8b53e5a9c359e21a6ccf523047c82aa39410ac79eac57aab4095075e2dc1fec0f6acf36d2f57071e125949dee029f5b2ceeb077b4d50e0578a5fcdc028124b8d4722a55b0a836cbf2b732a9446f43df3cd26473abaa29fe0832fba28608a04d207386faab206e00a571fdfab86abd539bfe55e4583c5a790083fcdeb735536b370668e1f208a68b234ba322c8f658d69d562985c2cd4339b4572c9d800a45c08f286fbb39b45616322e5876549e3c60b77e3dfc9a3b3839ec9a37a7f4daca932206faac88158c4a06842a309315816539f906aafdeb001a988f7387baf096b445c611335acb4616d82575c36315ccf6dbc041f692c5caf958ef015d99086afee3873a96bf2688f2448a0dacbd8216508a7c14248314d9667d2c54c07bc153b285f758a01b543d17af25241aa623554fd295a476625682105571f8cb56312625d6665abb3c6ca6ef16d9e8b2b502975abef1e0ce53f8e9b9ca22b6b688ab5cb37c73233eb7d5658331814afeb706d2b485cb7e911b06f708c0d97ee4580e645e598cb34355bb637d8ff3f0d314369e7f1ab8da5faf165ad57bd17855dad3bbcc4300d4964ff9b28c43d5bd3152112406fd2bb72839c45d2eee110249b49e5bb4b2f30670861d4fbef31576aaf5499a0b0d261525f82b52a1650bbc36adcd7f383ed5b30cd8305a68a80cce2a1141c70618149e32ca4b2e7f525ae39c17aa2da9c762da347820e5c84505095ca565497b2145b7b54546d8d37a841a89b949b5b5f6ca43f79711c2b019198b438b9ecb3d0dcbc3e4c7172d977f2ea8fe789e9c37eda833b305f90b11621fc212d64aade5689ef89997afd398e88a3861fdcf0f901fed5c8cf3f21a9076cf55cb231b458604773ab1db1f70198c91f73ddac6f2d22f54f251868b88e82e65676ce6e759814d09f4681863b0dc237cdff35438ff62e1350e8b07e5e24d9cbe7abcb52ea2f8aeb784703069e7babf3f784349f26e447a7416524897d4f290ec1bcaa471f1f7b318d75eacd0964042efe43dd058a4d1016618072eaea675fd082e852cf6a41c9e685b75da1b7a0ebfd49a5e246712563e77dfc7f71051509dbad1483a441ad517f55f646fb05ad2527cbcfe3760086b722be24fcac180ef67a4c4bdaf3abeffaefd6531d2973c5b3f8ca13644124301031f0f2ea00d2df5bce4e20c04459578083f9ed688c0f263f0736d6b1b3149816ca325b7c010a22812f626f5f4141f8a0c3411ef91dd5897ccdb8fd19c86cddb8d6d27561608271f3eb0acad512016d577c3cb64a8089bde5a1720cd9e0d1d3ff797b530d4cf52d7b60c3f9505fb93be64c2035283e19fac604365036801e21f7bc1e63c5595ed293c0a3e3f5a1cb6f40ff90531694f90a5cc1fc073c918c05b74665c3d1a005e164433c308647ec7cf89dbc5c72d89742247655df958e8c2f72d62feab7f8ca7bdd47d05fc7f486e0f71f590199c443f4f61a00485e69608ddd81e65e571bf6f5de7d927a237c16b15919751ea6b1d62f5eb23eb627b2e62fdc551fa4d722cffd4680db6b2880b285b159151c969de7c8050a07109b631ef5cdad26416f77e893778f9c012d054ac7ac724587afea8e42cac3d8fd03fa9ca0644502bb8f1648d61b1481f0b6057c3dba74141ee7d339fa64dd7bf254bfd68047dbb86c15db31a0dfe2c29f7083bf275cee0314cd0b8584b61fe6e2d54058bb39bb15f0744ae82166bc61e981ead87e696a683b14bc5af79cb333809064cfed649024a9bbce227cf0b338cb75b229a0d5578de7490daec71932437173163d1a9049866cdad0fc710d0b22213280bd161aea1e32f05573766ed5cc05feeed9cd8839847e8b16146d02b8d6ab907e88dbbe6bf6d02c607ffa24ddc06f80aeca27c7ba9ae80890193600e19a908592f3b015620d7d468ec2bbfb9026bdb19aa5166c2f56948e9cb2f1a3b21e8bb5dd116f7423a36d3c75240ebb425f7f772d8c02e96b964133c8f985bd170eb3f1afe9968f3b9820e403dcfccfe528e532da358c6eaa66ff1fbab394c8b3fe3b36ad16560341c921f9250271a716b87453841cd6f28e4a8016d82d07b3198e45241739f97e7bda0f0e49d364ee1fb97ab1eec891543ce0c99b972d4de2a67e099391d1276aa0466f29448b081d62bf11ac4785281a51aa9a343e3b2928dc2b93d12d512367b17eafabf4cbc376445b59a150a2b5d3394ee38b4f28073612b8c1a7c95d19cd198c9b138421702effbf133c1d834022232ec8713242e43e600d47b76d2bc2c584160cc0a0d33dac55c1301e12c16686444cc4751009a003ccefeeb2377b9d35c630ef59d290a90ba3fb7df4156aeef05b82fb88326b028b4dbd83fc8edee51c5f893df30af75837fbce3665d8dec6ecafe07042b400237daa505066e560e6e684c7fd9c0682b89ed0c39a9f55a2e4032a823998e1b879014317e67a9e4bc8483716fa6aa41af8cb8c179240c0b79e3e813669255720ee787010707f2d2b8205695ac89dd591912b5d99d3c86a111902220c5c4b5be56bebe0022f956b6fe1171e6577a5bac2f1480fbf01d429e88bdf7da1f3f99316317fd72ddd447ace0c203b75639fe646c4bb6a93492676b7c1aaf2c248693601112467ca35c565be5997af0b78d51ffa5b1682d2815df488bc0b4cf0f1ddbc11e049cf76f3b1dc28dc50a5773d1ae8877875cfd1eedc8b0503d7ba45bb066d3f9362e24e8bfb7df1285ae72cae5c082d8fe04bbd3e31c6b6a6a0b64792cd0c40f739d28b54c85988f329f92c26fe056ffcb3a36802ea0cfbcd163c1956994ff8266bbd5b7877b0c41707a797beaebcf073bc60c38e1306a13534de794ac2632ad70fd94008412a5747dad7a11b6c0153f0d4a056424ab4ba9a2d6c687a8250695a452999d080dec0155acb4406814dcd8c81a45455b3b1416170629e7b4fd3c2760ad655e4180d226707b98cb03dcdf805503951dfcc0c0b2348000410facd34296b397327daf79d2161f062eb8cf53e1e74e378777c4a8ed8aa424a3fb6104822384215a3afaf18f06d8afb9ce6a87f8724a52818435391fc159e88038c42efbe8a2e9078b839a5d31c6355594027de6e9221f58ba87fbd144c88af9de19e"}, {0x60, 0x13f, 0xff, "fb02aa668abf0f3876bea23708a673c8a3921b3966a93093462c72292af904ca663b4f8ee29fb57289a21ff11abf7bc179e4bf1df2ecbd94be1c6c55babb62d3dd10a6e11ff043f6ba47e4d06d"}], 0x10f8, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000e83000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0x2e) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000057d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d96000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009cd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8d000)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f000057d000)=0xc) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000424000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca2000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000548000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acb000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000c0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1b000)={0x0, 0x0, 0x0}, &(0x7f00007b6000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dcd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000828000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000385000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000e0e000)=0xe8) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000095000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000436000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000814000)=0xe8) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0, 0x0}, &(0x7f0000216000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cc0000)={{{@in=@rand_addr=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000-0x4)=0xe8) r25 = getgid() sendmmsg$unix(r1, &(0x7f000054e000-0x118)=[{&(0x7f000047f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000091b000-0x70)=[{&(0x7f0000b33000-0x29)="3c987cd5a77b7b031d35c53cca3c2a07469f7670d97a6128e3f689d34052e3b24d7a7aa3670d13aa28", 0x29}, {&(0x7f000094b000)="e3d7813af7374becaca4d01d74b9d4d7e0d3e8575b98871c7372956f13d96af35e9e95b6ba36f644038517af69f293ffe85878a962e1442b68b80c284a139df061a5feb65783c3e01635e1fbcf47e67d64aa082679f66fd2b541276cbfa629c1ffebe7a3db36b680af95a3fabdea6b053f704a113623b3987b7cb437f7768967c888fbd1c0ea3599af666a90", 0x8c}, {&(0x7f0000622000)="e4f4ed1d0aefeccccc22814e0026c3442b53a9937e0fe13b14dbf9d4366526602b8c0963e38a764873ffec8d85bd61ad1d61faca41d0873a765f86d32345436c6da6cb94675a2c732dbe0a32cdf44c7f108e081586a2e37d34bb42bf58b82c32e59901b47f", 0x65}, {&(0x7f0000c19000-0x59)="5805821efdd69238d278709a7ec97f246b2ae49894b21208f8e99b431f254c6ecb6ae40906caa4dcf62ace774bfe78f92c7802e3e81cc763a9db27393b36a8835548a19a8d5b57694565104cb12672feae1b336532b74a9b98", 0x59}, {&(0x7f0000d3a000)="05c4fc17ae825499acd6fa4685d0497a9a2a80ebffe391071c7c3b5304cb2bdb3d69db3aacbd4e39e9fa36313744e19bc8e3b346f875559c30efef50efe2e086ea206191f7f766211958a640f856a44431ac4639bf0efb59c0db38b1ac48f7b9d4917f190202d3e53692c31ebce83266a21c22f5ce297d656c0843282c5443b077c936b739367b0b275d20c6d34c249ef83d1b11687ed0318324e36155804e54c79d0485711ba355434c7f7d27d1d9755b285cccec90e4c8a071c3fc71", 0xbd}, {&(0x7f0000698000-0x31)="d10a088d7e78d75fe63a15c8c27779f151c23432426321b29ea64a7a68333e36f6b52cea2fbc3ed3825689611f2c325696", 0x31}, {&(0x7f0000f09000)="0cac7224f6d99a9cfbdaf9c0480a388593d085158e2502db7a7dd1ee8f553df1076e8263f942dee9ad04eade5d8226bdd6b332980851438ba65b6e399415c6e24bdb7a5ca0fdedc413f75036591a54528772b2310518c182ba67470e5ba26f48924e1513ae97ccb1f1526ffabff9e2fc9b11ee315bde9ab4927beb1e42731ef76cb676b63864e79d9993ab5d96b179362cf379c1dcbaae40be53a4af9f1a70f945680fb3a0184720473e41d5aca924db17a3f34391952a4d9cd36aacd2472f5fa7300af46f44d961e9ae1a2e9aae46c26ab2", 0xd2}], 0x7, &(0x7f0000ae8000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x8004}, {&(0x7f0000665000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000015f000)=[{&(0x7f0000ef0000-0xeb)="d1788438d8b5985bde13a84a7c46f1ed76fe06c7df728d735a13316e2e14a43bda94cd455e87d7b93332331bd6e6cd61713c0b62b0e7d3fb24e5d099feed6dcfb0d499d348f5fc94ec7f0b485b282c8212fc9bdf465c83eda4b5ed8cb0533463c21e857ed115c963f54e4643d9d3e65c2831f731dc51538cc6155f37ef16b95d371b0390cc27a86c7c5c182d9dedbb97d32dcb50df8b20b332e268267de25ca262a5cea2504b9c16c134c89f85616657e54af36680fe50d005690013c84f3b3a4b6abbcdb5d66c7fb87dc223c5edf227d5e7f583df7c43acff1a4e0693dee8c75c0a3cdc278e4cca812181", 0xeb}, {&(0x7f00002a2000)="efbd9dbd27c4dfe6c6f44f988ec1d71c76c17a8301cb85b413153d717a6907602ca1e105c4467d23", 0x28}, {&(0x7f0000381000-0xee)="64050d1230d7d1e8ff0beb327317a843dc67b253851f0893b91a1c55e5d2c120613695af730218dcd102b863b953ef874f8dfbe22a306ecd42d66abf8bb8bb801f061daff776d907a48d262948bd12c6e159669e980350c0a41fa0e656b5c53ccc293b12dffb1cbbafd5b384ec1269871e0ba1c2c25fff06bcbe325ea7f4a8fa8db9859840c2a016e53a078569dbd9afe77463e55f35e95ea63e8609c617b4990ffd24963b46d67bbd49b302051201faaa19d5fffc36b8d419df9eafea789a7c25560e7380892f3d13f5263647417f55bba3759dc99080d72d673a7a66e974e53ba5d24836fcdf93d46d03c1dd98", 0xee}, {&(0x7f00005a3000-0x69)="1395e52fd412b514ba454765e9aee0c21650fb335ff4c3e6e936feca9af778b38285ee1f5dfa30309e395710cdd2e734ff44651647fcea888b1e134be8105a0cad03b1fa3ba1cb76560ceb1d722006801b03e5072820e9120a08fead6d95052376d7e8677affa15897", 0x69}], 0x4, &(0x7f0000409000-0x128)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x40040}, {&(0x7f0000c13000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000497000-0x20)=[{&(0x7f0000c65000)="2b844c9f6d7e51f662b27aa736fb48bfe8736631146f40bbad1eb3107353eb8b4441962d37a6c34dfdca34eed9488d6db4f26f3774d60c724f6452b20a6a04d897d10568c9f663833cdc9a50ac97518ec3b12ab339b124e0106679482bedb4f1efd36282e48112ddb7c4304a0f18e4d447feba084b26a47c47c6f9a4f8378ecf1b1f73f4e3ab8681f40e9891c49b6476fa8af7cb416a35730b505b03a8792878835b74f8621ace865ad862b72b0c8532b77817dcdc16d6a19297eb6bbcf4ee9d85314d3c7aefd1fc", 0xc8}, {&(0x7f0000557000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d6c000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x1}, {&(0x7f00006d9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c4000)=[{&(0x7f000005c000-0xce)="17bbb40cdfe5ae7d0bb06e407489a26e474a091c9bd5b01141be3eebb4bc464a162e2fc70ba85b59cbb657546706aca238e7ce6904c87d00e2bb2d3247f01635f95395bf610a9d8463c2b2e1b3672deee2ee5d3c3fd50f7a576a4533172641f701c991abad8c4ea9d277faf8d8ec4fcb05f471d22975971fd5f07b901cd173708f3425f595d680125eea47e15e323d44794d2057dc71b6660b65f0ed4f1b42eeac3e5fc8a442606aa409a18ed855457e26cfa0402342d7031af8857f604317fe28fcc395e5be41943011c636dd23", 0xce}, {&(0x7f0000914000-0x9c)="f0e7d3f5b548dbbf1ba18a5a7b50e688d00ae119047c90efcca054778d4b5965d808cc0b7d431eb0602c698a5bbd05b4da9ab58615fa18cca736804bec28691afb8b6606c690d60c3f7ef3763bd22d70f5a0d505e7bbe50a45064ed60219ae286e91a794db3de8e18a9c7cf6b1de684c6849fa672cd3770b14a24f5f3f9d8ae60f726e098c85f65ae089822bb4305ffb28812c88cd6072c38dd4ceb2", 0x9c}, {&(0x7f00009ea000)="8b43d05880e6777150bf7f8f7f6e186b162e4561339003533b7fcd06aa6d255329366fad55e10d4b55e17f0a5c503bd7a7f2afdfd264f4652bd6031d4bcda526e0c901df4e599cb4a6fdc481e776a2d90b0f7918d223d676f88fc9304b2b76d56685f2e69cfc13269b4a149e0a5a58753d9f2540f68014463baa93fdb3410935483d6d1811cbd13b5f5ea38af4f75ac0a04e611d55b4e06aaccfa153d6aa913312a92d457f6ab24a4016265c3076a4a8e00a573695b7b8c457822f4ee9a95f3a197b5ba8aab14d7e7e43e65d80f2e3", 0xcf}], 0x3, &(0x7f0000c92000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x58, 0x20048081}, {&(0x7f0000184000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004c1000)=[{&(0x7f0000f5d000)="cfb341fcd72745ec80acf2365311ec3af8e100f4a8eef549e687c3ef25e101f6e7c47039c8fa2f516a149835f5e7cb0edc4905152e459b5634e8e8f2c65784699fed470ea6e92116ba862d44ca173931c4ba46e69db5f8f868d4cb64e9bb69d3c842baf47b5d8d183f5af204f9215d789e955232f5b058431ed2d215d7b9b441531df8eb987652a2f60c8e3fc358fbaf8a193e8ed265b32272d4e6c2f3e6b90a052ecb922d12547b6d5c8f840ea5f532c4b70a900705e8d7f9329ca32e439aa6de7a292d16912dceaa21fd8f52d0305e440494e1093784691ac5660f9a61cd32fc99cc617ea81dd07ac8d35d49d57ee6cc6412", 0xf3}, {&(0x7f0000cdf000-0xcc)="66ee6830d8701d52d4205fcfb79fbd59e856c733a21ec8e436a00bc1e24f9895acff3c72a46c7d02683e433385ac4231c9b38e6e5d4b352b2d5672c51ad6468533ea1ff48531bf72018b28d77a22aac72d380534bf6b7d6433a1cc9567429ec7147e0715ba6df045403dd2190a732bf0883205178f5f90d059ba2857f18e83296253f9fc5e52969b17c3d648b20af793edb2d08657e0eefd7ec03509b76ab2b2009a9682371d199bfeec379442b3d060f11328bc6d8519cbb433744bfddf5d949194b9c0fab34dd53d1beda0", 0xcc}], 0x2, &(0x7f0000e9f000+0x549)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x58, 0x40045}], 0x5, 0x1) r26 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000645000)={0x5, 0x55674cc4, 0x8, 0x719, 0x1, 0x200, 0xfffffffffffffff9, 0x8c, 0x0}, &(0x7f000001e000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r26, 0x84, 0x75, &(0x7f0000acd000)={r27, 0xb1e}, &(0x7f0000d6c000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r28}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000-0x8)={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)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f92000-0xb8)=""/184, 0xb8) 2018/01/23 22:36:09 executing program 2: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) socket$netlink(0x10, 0x3, 0xf) close(r0) 2018/01/23 22:36:09 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002c9000-0x8)={0x0, 0x0}) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000774000)={0x0, 0x86a, 0x10, 0x4e, 0x8}, &(0x7f0000b76000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bc6000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x180d, 0x6, 0x0}, &(0x7f0000487000-0x4)=0xa0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cf5000-0x4)=0x0, &(0x7f0000093000-0x4)=0x4) socketpair(0x4, 0x3, 0x1, &(0x7f000066e000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000c0a000-0x10)={0x8, 0x100000000, 0x2, 0xc321}, 0x10) r4 = socket$inet6(0xa, 0x1fffffffffffffe, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000085c000)={r2, 0x51, "7d3181b984ed5dad06728bdd24dd8337577f05f3329c47d6eae5b90facf97ab01517b2879849f1e197521a686881527249573e0447ca417bcf0e154d1c5122a0bab29a594f8e02b40c57d820f0a1ac3d01"}, &(0x7f0000dfb000)=0x59) sendmsg(r4, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000093f000+0xd52)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0}}, @migrate={0x54, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a2d000)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000e4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/23 22:36:09 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x200000000000c8d2, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000012000-0x4)=0x9, 0x4) syz_extract_tcp_res(&(0x7f0000007000)={0x0, 0x0}, 0x6, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$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) 2018/01/23 22:36:09 executing program 2: r0 = socket(0x15, 0x7, 0x80) connect$bt_rfcomm(r0, &(0x7f0000f6a000)={0x1f, {0xff, 0x68, 0x7, 0x2, 0x200, 0x6}, 0xfffffffffffffffe}, 0x9) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00000b8000-0x14d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], ""}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fdb000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000276000-0x10)="8ec6a950019b5930699ee4715916f423", 0x10) ioctl(r2, 0x5, &(0x7f0000fdc000-0x96)="bbcb86b0f9999dddd5d40c55c7f8015c4d233156f401f4996cf3ee11ca920daa5bee2fb84cf7d95d58b5c3f3f950b4ac00bc1e8e5df7b4cb599ed28bc56b113779fea589a29fa132b630e66e798703a1a75f587f6bad13e2ba498ed794b6c24fb47b58a32519cb1838164df039217fccd8138fa6ba8570ab93fb0e06db0433bd3bf5accd8701b00656c1428ebed8444f38e570dbdfd7") [ 168.227098] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 168.241647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 22:36:09 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x80007, 0xffffffffffffffb4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000d000)={0x0, 0x6}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) socketpair(0xa, 0x800, 0x4b, &(0x7f0000c9e000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cca000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept(r0, &(0x7f0000ef2000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a27000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000342000-0x8)={0x0, 0x16, 0xffffffffffff8000}, &(0x7f000084b000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c6d000-0x8)={r3, 0xf93}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f0000192000)={0x0, 0x0, &(0x7f0000638000)=[], 0x0, 0x0, 0xfe97, 0xfffffffffffffffe}, 0x2000) readv(r4, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) 2018/01/23 22:36:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001b9000)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept$inet6(r0, 0x0, &(0x7f0000e29000-0x4)=0x0) recvfrom(r2, &(0x7f0000577000-0xe9)=""/233, 0xe9, 0x2000, &(0x7f0000d55000-0x60)=@nfc_llcp={0x27, 0x9088, 0x100000001, 0x7, 0x6, 0x1, "1b45aa157d61a011322183066c73f3976e2ec209bc87626f50ff5055eba299ed78303684849e76210b1808fee6a45169241c8959c8c5b96d12d4552737e45d", 0x20}, 0x60) 2018/01/23 22:36:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000002000-0x8)=0x10000) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000)=0x16, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r2 = socket(0x10, 0x4, 0x7ff) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xd9f, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000-0x8)={r3, 0x9}, 0x8) ioctl$void(r1, 0xc0045c79) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x0}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000007000)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000009000-0x4)=0x100, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000a000-0x4)=0x4e8b, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000000b000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:36:09 executing program 7: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000-0x20)="d58bace0e0797427166622a3f759f3296145529f", 0x14) r1 = socket$inet6(0xa, 0x80006, 0x5) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fab000-0x4)=0x40a, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000175000)=""/4096, 0x1000, 0x0, &(0x7f0000fa8000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000213000)={r0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000782000)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008b1000-0x90)={0x400, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 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, 0xaa, 0x0, 0x0, 0x2, 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) 2018/01/23 22:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7a000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001fe000)={r1}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b5b000)=0x0, &(0x7f00002ac000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) recvfrom(r1, &(0x7f000048b000)=""/63, 0xfffffffffffffd49, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/23 22:36:09 executing program 0: pipe(&(0x7f0000fac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000118000)={0x0, 0x8f, "413902d55d56bbf066d855c4570084bddbfa03eec26ef169331994c81ba8a0c3448192bdc4efb4868f6610b4afb3d88abe801b4299926ea73f6980ebd90232e068be5be618f236cc7f0bfa9d9e38ff281ea99fc77eb71586d4998d73db50ea7896b2f5345f31d9ff6a131a3c23e046ea3f6ad8750427dcc92478b2dd384c0355792b74c686803beaea3aca6cd69bb3"}, &(0x7f0000000000)=0x97) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009d7000)={r2, 0x4}, &(0x7f00004a6000)=0x6) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) readv(r3, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000004000-0x4)=0x81b, 0x313) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$can_bcm(r0, &(0x7f0000ca3000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00001ca000-0x4)=0x0, &(0x7f0000af1000-0x4)=0x7b) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getpeername$packet(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000214000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x43f4d64) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000833000-0x4)=0x429, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005d6000-0xc)={0x4, [0x0, 0x3, 0x1000, 0xffffffff]}, 0xc) recvfrom$ax25(r0, &(0x7f000007b000)=""/11, 0xb, 0x1, &(0x7f0000e41000-0x10)={0x3, {"857b4f6f6312dd"}, 0xff}, 0x10) 2018/01/23 22:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8d, &(0x7f00008a5000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa5000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007b7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005f3000)={0x5, &(0x7f0000edd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00001c5000)={r3, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000a6a000)={r4, &(0x7f0000c9d000)=""/73}) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r5, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000d93000)=0x7, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000030000-0x4)=0x3a) r2 = epoll_create1(0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000019000)=0x0, &(0x7f0000001000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000-0xc)={0x40000000000, 0x0}) 2018/01/23 22:36:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000255000)={&(0x7f0000f00000-0x48)=@canfd={{0x0, 0x0, 0x9, 0x4}, 0x9, 0x1, 0x0, 0x0, "7e291abaa915bf14ad91f95802d41efa1ed852ff8fe657050f34170b06e2c1efbe0f08194854b7010ae811cabe3e74e07593d5351932aa095bfbcd26e41b542e"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x800) r1 = socket$netlink(0x10, 0x3, 0x11f) writev(r1, &(0x7f0000048000-0x10)=[], 0x5e2f7339fdaef8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000000000)={&(0x7f00006dd000-0x48)=@full={{0x3, {"a6505e25bb6ee6"}, 0x7fff80000000000}, [{"470a831ad41d52"}, {"9d5ca5546c652a"}, {"c4bfe8f4983704"}, {"68b7e3d1c8d31a"}, {"ffb1eb6fc1c50b"}, {"80325d2c722625"}, {"031de0bae6974e"}, {"8de6f5d2a8c0bb"}]}, 0x48, &(0x7f0000c30000-0x50)=[{&(0x7f00008d8000-0x50)="62a4ca616e8bcef53c1fa42f135686972e56598be40030026b9098acf394d49bda8458b58836c33fe51940c5fa7b77143d01d2ef4610ca28f31e3fb3e922b4a39d3e50717240163bde2808a8ddb4e397", 0x50}, {&(0x7f0000000000)="d8bfc259be2613e29ccce194d0ed563b592f63a30b98a83e11633b84522e1fb1d8d51b034a0a916e3fff2aab5ecff4defc572e465de0c8baad16969df19a134122032605d96a6002b53b08a03d28e4da7569e694df75908b438f447e50a006c5eead1a45c8e90c9806c7503b2b5ec503aff44d826f45fef6093f3875865a01a806abe067faca84c0522f1153ff8bdb587dfcb6bb56c8125811d4b3bc7ad52f07f08f1d6038fd1465cea4bac435db931cae8995e7ac302e889126cf58554026c1", 0xc0}, {&(0x7f0000de7000)="", 0x0}, {&(0x7f0000000000)="2d3deecb8f8e58eb2e3b5b11e8a44bff6b354cfb68c9e63aab489791d2d7e036e0ca5f51c1413682b30af6ada16864912e64d1c7915891efc6b5758e5161073b310b2c21f574d60bc7260a704814f3687ee048cc4b0d2300bc977fe8b6ad26a0b2756ea6d5358b24cb6d8a320c144ef5a26f7babae25e0809644a77794644c592437a2b6fa98fae6746c4a2163c329c86ea81b7493501cbed31ff6786ebce8470c1e8c1357f3c3db2b84720288fd121b340fd2a68cafae40428fd198bf01f9f1b1477ccc9ae6d80a1b5cbb0175842a511b5c631824d8887131a307197b84813f98d3dde5fcf71429439e3c9b80089880a3c10caab1f031", 0xf7}, {&(0x7f00001cb000-0x1)='M', 0x1}], 0x5, &(0x7f0000334000-0x510)=[{0x50, 0x119, 0x1c8, "cb4179c8adf447d0fead257d5d97a87321f560653ec82851776926e8b4c458464694eaf73dbfc002d8a5bcb4f3d32f33361c26862be55aa4a2a7e89e698765b7"}, {0x100, 0x106, 0x6, "8f420238fe5482d063e5d5d744e331253adeb3475eede6ffb417eaad3d1b2fc8f293e0bfec1def3c1c5fbe4c4f544847e4dd7a65b64fba71b9a9cd2a71354560f6a9027808cacfa94b22762b8f21adce4b839070bb3309cc99f72ece7d94f63c1245e06da19b6aac056f89edb16079af0f884f3816e0db09db312035266178396559bc9a8bfdff4ef158c5837caa07c8118316237debc2e6c243886626a7180e60d0dfec6b70b59f25c6d64d474bcd5c60a8cb6d124d977ed65e24bd25f595a4e60b660b441c23bf757e684a0fe357bff93019117da229e5f0839e012666dd38caa279f933da634273"}, {0x98, 0x10f, 0x4, "4c29705af7994779e5d6da93c89f15dc5852f4455fe0d314d169a65baedd54c58efea0c73bbd7bab7d67a91cc46705053e04099f2368b3bf0e984ea580c0f75665a85144aede02d1d44d9eb15c8379f00a9c5a2b25c538dfb43d738629added6f2cfc415eecf66e2a25fe13d474e80c1f23646f0bf2e97068160db91e3ecde81c08b1cc6"}, {0xc0, 0x10c, 0x8, "d2d3472b0532afdac27d487c4299ea8a40a70d74312edb19bd21114f3ef238924ed42f102a7b71ae9d1246b58bef23ba33436fa386791b1ff5e1b5986e0c4944bf0da8249807f826a29a321a2532a91fe6c0436e7e301da495f0198581c693649658cc0efe0e75b752298ebf3a812efe5ddc8caf24ab230bdc96518e72434252d08dc93c9817e78575560ad455ab2c4ac2b22094981e36be288ec75ba16854812c3aeb6d011f9528a1fb44d4ce"}, {0xa0, 0x115, 0x20, "1aa6737f1170f36234b4ca8599de6d6b350ae82c79ef4599faed0055c1a34fd0fe3b909e6ba1516fb8f0e10ff02446e551b53cbae6421362822c330950232df0744582b3be7c0a5ad580bf41ada80b03974901976655ca5e92b04eace154ec20946b4b73ee78de4a81eaaa867dfcfd8565e0983cde5f9f06ded265a0cb5d853d47944015321fe560cc"}, {0xf8, 0x11f, 0xfffffffffffffffa, "0102d3ba684087aae3843f7cdef97c2f6b96edb69c022bce5b761a6ef08bead05c7995b1f5e5e1993d5e2ebb791b9560c231a36c9ed5bd109eb37959374ee6ae665bd47bc7f94b40d130cd182cd9b441f534a6f6126b84bf147a5d53fdeba4487b18249a45fa35bc4b0d4e96c4905fafe0fca7cbdf6f41d12a45b900f3f5f3d506b2afefbf070cb7e5aed745534a070330a3130cfa45c7502ec37d7fdfafb85f0461fd33a36402067b68876a3813f04796a433541b0264fcca512ce56892f257ea05691e4e3517b24ed782baea070d7ab258741f89e774a18c2957dc794b92eacdec48"}, {0xd0, 0x0, 0x6f9, "1db3d54e16a1f0c402d23f4e39aef90b9dcd096f7b6b24607c58cb9c736214ea53a57f4a50fc012b12eb8b92b4ad0cd596ed8da83cf58e3abd1d30a52a996cfd986e6ec04b3ce4099ccd80ced141f236b456a4e63bdaaa1e02cfac5c9ef13f470c51008eefa1f9a36a2691743b975cf659d7e64e2c78d9ffe9566c476b520c605b9aa4a7e4d4c72933192799fdba6fb46a8b764d353d22b294a2b70ff6990bdd784b5dbc84456a33567997cf6bdd7180c62bbf6b6fae629a487c68ae"}], 0x510, 0x80}, 0x4040000) tee(r1, r1, 0x1000, 0x0) 2018/01/23 22:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000654000-0x14)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x84) 2018/01/23 22:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000aec000-0x4)=0x4, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006de000)={0x0, 0x0, &(0x7f0000cc0000)=[{&(0x7f00006af000-0xad)="649507d6fdaa20f6edcdb7881398e7abcf246646717c03c2f75adeddc4ac42868d06a2445169fc302177a7f330a89a609e6c9348bb24fc4cc362c88d76e7c3a8e27999376ff70cc968c659bd57f8d7c2acd8a6487f328b674c8d7c7f4bae385c39fb3f6eb0f2e4c91e9c94631568de4d31464973753759cd46f3f09f43a6ec3947f85a69c76a69a224d0429144befa776b632b6630472cc743be32ecac3aedc53ef2de930911456cd9593171ed", 0xad}, {&(0x7f000011f000)="892b941b11473ea2a31e4b461e", 0xd}], 0x2, 0x0, 0x0, 0x2000c040}, 0x4000000) 2018/01/23 22:36:09 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe6000)={0xffffffffffffff9c}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bea000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) bind$packet(r0, &(0x7f00005c5000)={0x11, 0x11, r1, 0x1, 0xfa2e, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000fe6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004a8000)=0x80000000, 0xfffffcc9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000fe9000-0x40)=[{&(0x7f00001e3000)="", 0x0}, {&(0x7f0000855000)="", 0x0}, {&(0x7f0000f24000)="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", 0x1000}, {&(0x7f0000fe9000-0x46)="c3c2feec68106f1581d1acb89f3a779b1fab4f57af6b2951797278a5142a0a683d239b01296c83d5e722b089c9615ca2bfece098f187356dfb12f95904a4920267a988900bb7", 0x46}], 0x4, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002fd000-0x38)={&(0x7f0000fe7000)=@ethernet={0x6, @random="f3ebf76703e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005eb000-0x80)=[{&(0x7f00009ad000)="efb2a66191f015a9dd50f3e154449963f881c21b4fe75e3825700009c656b095689ba7f83d3aed44e2f0197855dec95e1a1144fd72ffcef90537acb6793ad68d3d536594809d4a6f2ab12d7bf80c5fa8ed26496206e8ed800c34f4f13181229f7e", 0x61}, {&(0x7f0000a84000-0xf6)="9bae0e23097830221e9a0201318ce19601d781a1e82fcf87bb8686d4b73a0a73f3aa136a3a7a6d89d4526b1dbf3f0b66f708fa935d7aded00fb58bdf76fa2c341ec0cb419e3d541c9a870634d248409b7a20ffb5d23b5db9291ba65cb36ef9696901951534164b5cc15da5acf20260f1674da2b2f111d976b54fc359cebeedcaf779a2fc6c17c3265bc3c736fa7a3e7619b9395b22da0611a43c381f0b13464156ab670f458cd5512f89810b6e32b61cc6eaefff86db3882ab7d8444427845f66c332817ad5fe0de94fbc5033bb0661c8bd118f93d96536a315b4d688e78309114110f19163b191b8ffd8b90a3d23e8d6e32b32c9bb5", 0xf6}, {&(0x7f0000fe7000)="487f8f2a3ec578eb472893416880ccee08c8885c5464ea68e6d083225f2a0fd2983c7655ec7a83256fd669e7f3f41bad3b5c62b9dc84aacd72ba71b86125578ff2fef9e89d788b14fa87d0cb5e164fd22f795100e7c21c72372ec53a3849554d9ca43c81e96db6437fadc718c903b32924a86e588fe095c262d4c0aac52fe11f7877811318315ef37a7e747a58abef", 0x8f}, {&(0x7f0000fe8000-0x1000)="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0x1000}, {&(0x7f0000fe8000-0x18)="1aeadaedb6997dbade6be1ed84f48788726b4db6abe754cb", 0x18}, 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0x1000}, {&(0x7f0000292000)="4a17ec1025251044b4f73324d970e8038de2e637e0458779b98e3b109a65f3841de18ea6b7457887424c2444782d0e8c9eda735905404026f96d21cc94f59bc23fad1979a27b626bf33805c75ecf7de226d50e1fec0f4ac7d27d8ef81146ebda77118b6662b37e72615d9c02282244d0495552215e28de7582", 0x79}, {&(0x7f0000ca6000-0x78)="0c3ff306e2acac6d77c4cbccbfe3780e2c0f898bec4cbbd8d76f3d2cef652600a884829d5a7ca88a4d2f96296a7420b8c1d08004381f71cc2a4e64a539f33845da3412570096318c6b838d7f36af2078f3f096632abe32aba18f1f781dd0ff547b071b317c4be2463822cbe83ccfb413eeedab3b87bacc7b", 0x78}], 0x8, &(0x7f0000ae8000-0x1188)=[{0x48, 0x0, 0xfffffffffffffffd, "62c68cc1a4ce7485909e7a50baff0dac6b1956518f66b86faa3679e6a73d6805dd32b1e681af250d789beb82dd56be2c6545a468e069"}, {0xe0, 0x114, 0x80000001, "cbad5021a4689283076d9f29e6b498d6c772f295e45ed6cee4851eebb750adbf40edfe3372ee53bd1a49f77982c662a2ab6ae4ea833aaf4eb0a6e837bf8d4e7f6b586fd1bf45f72eae2df551d79ac1a9d6bd0e399fa57ff966394e3d857384d59d898c64e801190173dac4f184f99df153e896641ccc2a0d117aa939c2d16d769bed7a4b30c81287848e1752ae0c0e86dc650bd5e9bdb1032acde9cf111d1ceccd1ec449e11b87262bb578b3a8a88fae00e0f3d11fd7941123960d98c9bd86138f33e0c7f0197fa309f069ebab"}, {0x50, 0x103, 0x3, "1dd6a2b7bc0ddbcf4b1429a46945e8bbc1b15f8d4cdc2109c264c0acbff208d7e79fe0a3e011ca98b78e9c5e8615266550b8e38d8138e915f74116"}, {0x1010, 0xff, 0x7fff, "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"}], 0x1188, 0x40804}, 0x8000) 2018/01/23 22:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) writev(r0, &(0x7f0000a06000)=[{&(0x7f0000280000)="a8b23c9bfcf61efd72e59b4552ae8d905c4027ca38b4cd60ade64ed4d3057f3f82970e97b79506fe334604651da08124871fc3b88f", 0x35}, {&(0x7f0000b78000-0x38)="e6dc3208188b7caf3db3401b7a7c0b4ad3124aa74c1286e44032435abfd7507ddca49bb68a9457824c3c1a9d158a998c5af263730f50c344", 0x38}], 0x2) pipe(&(0x7f000035f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000041f000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7f4, 0x96, 0x20, 0xf9, 0x20}, &(0x7f0000877000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000599000)=r2, 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) accept4$packet(r3, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c3f000-0x4)=0x14, 0x80000) close(r3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b60000)={0x1, &(0x7f00002fc000)=[{0x7, 0x71, 0x6, 0x7ff}]}, 0x10) 2018/01/23 22:36:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getuid() getpid() sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000033c000)={0x10, 0x0, 0x0, 0x200000}, 0x59, &(0x7f0000007000)={&(0x7f0000c57000-0xc4)={0xfffffffffffffef0, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0xc, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000834000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f000095e000)={{0x1020000, 0x4, 0x40000000000, 0x7, 0x8, 0x1f}, 0x400, 0x9, 0x0, 0x1f, 0x100000000, "104e008d8b2d4acbe1c623df00f6ef9e289aec23afc7a71e1fc22cd55ae6a1522cb16302f8cb1b3c2f6c5ea596cd6bfee37d581212ab371d9b25ecbf8328d0993204237dac45a82d95b17551a9cd75c830bba02905b9e50650ad267fe92f391a5f8051ac2b6c91ee0addf542053d50d8b43c44d9584ab0da92fde1047ec94266"}) accept4(r0, &(0x7f00001a6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000004f000-0x4)=0x1c, 0x802) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000056c000)="f93206a4268a4ceb8bf0c58b8393cf493f49cc4d5fc85f12b38ffbd8bd8e3946641cc9db3f6a83029c0071a64359884061a967a4b0f366849ea106face158ddd5021a209b29dd8000000030ac803867e986f3324af63d0d8e31e02eb16353fc5e8464f1edeb92cb921f4d22f274deee1062e20b0ebde7efae3000942305f2120afcc225c35a4aeaeb458209664c2adccb5e4c55bde4de7dfdf8c6e6e3c566a51b2d9bfb458b3d99ab21c45dd5e102fe175c8c1844afa9ae2f681d6ae719684d38922d22839aff1af89f3e5b1d2f103cae0a500000002bf") 2018/01/23 22:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$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, &(0x7f0000b22000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x29e4dae3, &(0x7f0000035000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000035e000)={0x0, 0x6, 0x6, [0x5, 0x1, 0x100, 0x1e, 0x3, 0x9]}, &(0x7f0000db4000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a9000)={r1, 0x8a}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/23 22:36:09 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x7, {{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]}}, 0x118) socketpair(0x15, 0x6, 0x3f, &(0x7f00008c2000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000457000)={0xfffffffffffffffa, 0x9, 0x600000000000000, 0x9}, 0x5) 2018/01/23 22:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000180000)=0x220, 0x4) readv(r0, &(0x7f0000af7000)=[{&(0x7f00003d9000)=""/91, 0x0}, {&(0x7f0000ec7000-0x27)=""/39, 0x0}, {&(0x7f00001e7000-0x1000)=""/4096, 0x0}, {&(0x7f0000107000)=""/71, 0x0}, {&(0x7f0000f88000)=""/4096, 0x0}, {&(0x7f0000876000)=""/145, 0x0}, {&(0x7f0000ec4000-0x5b)=""/91, 0x0}, {&(0x7f0000ed5000)=""/111, 0x0}, {&(0x7f00003a4000)=""/74, 0x0}], 0x13e) 2018/01/23 22:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x803, 0x6e) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000dda000)=0x1, 0x4) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:36:09 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f85000-0x4)={0xf84}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0xd, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @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, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f56000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a58000)=0x4) [ 168.525151] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/23 22:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a24000)={r4}) accept$alg(r5, 0x0, 0x0) close(r2) close(r1) 2018/01/23 22:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004fa000)={0xffffffffffffff9c}) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000847000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000c9f000)=0xf1, 0x4) ioctl(r1, 0x4, &(0x7f0000f28000-0xa3)="0848377aaee52688e2f3896c51c4bec8c85975b7f95b3a9011821bbc5e0ba978f0980192796961c48b059b74a3f4d54b2b947a9381d3532ee6611924054f05261b826abd962afd02fca4b903868b8c0b44630f7a7d21fbd197fc8248583cec8a5c49ff2d56d91c781a0a450fb83680e166a1096fb3f56a58ebebfee9662ab9bf07c43f441ad43b00d81ce11a1b85ea6864ccc12918d1fb6ef82eef5e9ca14abc47ecfc") 2018/01/23 22:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009e2000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00002fb000-0x4)=0x2, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x5, 0x5, &(0x7f0000f5e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d7d000-0xa)={0x0, 0x9, 0x1, [0xffff]}, &(0x7f0000401000-0x4)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000ef4000)={r5, 0x100000001}, &(0x7f0000904000)=0x8) 2018/01/23 22:36:09 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f87000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000f87000)=0x401, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xfffffffffffffd87) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 168.654571] ================================================================== [ 168.662008] BUG: KASAN: use-after-free in strp_data_ready+0x232/0x2a0 [ 168.668562] Read of size 1 at addr ffff8801d515e5d0 by task syz-executor3/3707 [ 168.675888] [ 168.677489] CPU: 1 PID: 3707 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #205 [ 168.684731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.694055] Call Trace: [ 168.696610] [ 168.698743] dump_stack+0x194/0x257 [ 168.702347] ? arch_local_irq_restore+0x53/0x53 [ 168.706990] ? show_regs_print_info+0x18/0x18 [ 168.711469] ? strp_data_ready+0x232/0x2a0 [ 168.715680] print_address_description+0x73/0x250 [ 168.720493] ? strp_data_ready+0x232/0x2a0 [ 168.724709] kasan_report+0x25b/0x340 [ 168.728490] __asan_report_load1_noabort+0x14/0x20 [ 168.733389] strp_data_ready+0x232/0x2a0 [ 168.737427] psock_data_ready+0x56/0x70 [ 168.741375] tcp_data_queue+0x1d88/0x3de0 [ 168.745509] ? tcp_send_rcvq+0x520/0x520 [ 168.749560] ? tcp_fastretrans_alert+0x2270/0x2270 [ 168.754473] ? check_noncircular+0x20/0x20 [ 168.758678] ? selinux_peerlbl_enabled+0x97/0x170 [ 168.763495] ? find_held_lock+0x35/0x1d0 [ 168.767533] ? check_noncircular+0x20/0x20 [ 168.771743] ? rt6_check+0x199/0x310 [ 168.775435] ? lock_downgrade+0x980/0x980 [ 168.779567] ? pvclock_read_flags+0x160/0x160 [ 168.784036] ? tcp_urg+0xf6/0xbd0 [ 168.787468] ? tcp_xmit_recovery.part.57+0x110/0x110 [ 168.792546] ? sched_clock+0x31/0x40 [ 168.796231] ? sched_clock_cpu+0x1b/0x170 [ 168.800358] tcp_rcv_established+0xab9/0x1be0 [ 168.804833] ? tcp_data_queue+0x3de0/0x3de0 [ 168.809125] ? lock_acquire+0x1d5/0x580 [ 168.813071] ? lock_acquire+0x130/0x580 [ 168.817025] ? rt6_check+0x310/0x310 [ 168.820715] ? lock_release+0xa40/0xa40 [ 168.824665] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 168.829577] tcp_v6_do_rcv+0x3e2/0x11c0 [ 168.833534] tcp_v6_rcv+0x21ed/0x2b60 [ 168.837328] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 168.842068] ip6_input_finish+0x37e/0x17a0 [ 168.846272] ? ip6_input+0x3a7/0x560 [ 168.849972] ? ip6_rcv_finish+0x7a0/0x7a0 [ 168.854096] ? nf_hook_slow+0xd3/0x1a0 [ 168.857964] ip6_input+0xdb/0x560 [ 168.861391] ? ip6_input_finish+0x17a0/0x17a0 [ 168.865858] ? __lock_is_held+0xb6/0x140 [ 168.869894] ? find_held_lock+0x35/0x1d0 [ 168.873929] ? ip6_rcv_finish+0x7a0/0x7a0 [ 168.878054] ? ipv6_rcv+0x16cd/0x1fa0 [ 168.881831] ip6_rcv_finish+0x1a9/0x7a0 [ 168.885777] ? ip6_make_skb+0x5e0/0x5e0 [ 168.889725] ? __lock_is_held+0xb6/0x140 [ 168.893761] ? nf_hook_slow+0xd3/0x1a0 [ 168.897629] ipv6_rcv+0xf37/0x1fa0 [ 168.901151] ? ip6_input+0x560/0x560 [ 168.904841] ? print_irqtrace_events+0x270/0x270 [ 168.909569] ? __lock_acquire+0x664/0x3e00 [ 168.913791] ? ip6_make_skb+0x5e0/0x5e0 [ 168.917739] ? ip6_input+0x560/0x560 [ 168.921431] __netif_receive_skb_core+0x1a41/0x3460 [ 168.926429] ? nf_ingress+0x9f0/0x9f0 [ 168.930203] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.935379] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.940544] ? check_noncircular+0x20/0x20 [ 168.944747] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.949909] ? print_irqtrace_events+0x270/0x270 [ 168.954659] ? check_noncircular+0x20/0x20 [ 168.958864] ? find_held_lock+0x35/0x1d0 [ 168.962904] ? check_noncircular+0x20/0x20 [ 168.967115] ? check_noncircular+0x20/0x20 [ 168.971320] ? __is_insn_slot_addr+0x1fc/0x330 [ 168.975873] ? lock_downgrade+0x980/0x980 [ 168.980002] ? find_held_lock+0x35/0x1d0 [ 168.984047] ? find_held_lock+0x35/0x1d0 [ 168.988079] ? print_irqtrace_events+0x270/0x270 [ 168.992813] ? lock_acquire+0x1d5/0x580 [ 168.996756] ? lock_acquire+0x1d5/0x580 [ 169.000704] ? process_backlog+0x1ab/0x740 [ 169.004917] ? lock_release+0xa40/0xa40 [ 169.008878] __netif_receive_skb+0x2c/0x1b0 [ 169.013169] ? __netif_receive_skb+0x2c/0x1b0 [ 169.017637] process_backlog+0x203/0x740 [ 169.021669] ? mark_held_locks+0xaf/0x100 [ 169.025799] net_rx_action+0x792/0x1910 [ 169.029745] ? check_noncircular+0x20/0x20 [ 169.033952] ? kfree+0xd6/0x260 [ 169.037227] ? napi_complete_done+0x6c0/0x6c0 [ 169.041696] ? mark_held_locks+0xaf/0x100 [ 169.045814] ? SyS_clone+0x37/0x50 [ 169.049328] ? cpu_needs_another_gp+0x69e/0x8d0 [ 169.053971] ? check_noncircular+0x20/0x20 [ 169.058181] ? mark_held_locks+0xaf/0x100 [ 169.062301] ? synchronize_rcu_expedited+0x10/0x10 [ 169.067203] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 169.072201] ? __lock_is_held+0xb6/0x140 [ 169.076245] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.081232] ? rcu_process_callbacks+0x3a0/0x17f0 [ 169.086059] ? note_gp_changes+0x650/0x650 [ 169.090268] ? timerqueue_add+0x1e9/0x280 [ 169.094396] ? enqueue_hrtimer+0x171/0x4a0 [ 169.098601] ? __remove_hrtimer+0x190/0x190 [ 169.102905] ? check_noncircular+0x20/0x20 [ 169.107115] ? print_irqtrace_events+0x270/0x270 [ 169.111852] ? lock_downgrade+0x980/0x980 [ 169.115980] ? __lock_is_held+0xb6/0x140 [ 169.120032] __do_softirq+0x2d7/0xb85 [ 169.123810] ? lock_downgrade+0x980/0x980 [ 169.127936] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 169.133016] ? do_timer+0x50/0x50 [ 169.136444] ? native_apic_msr_write+0x5c/0x80 [ 169.140995] ? do_raw_spin_trylock+0x190/0x190 [ 169.145553] ? lapic_next_event+0x54/0x80 [ 169.149675] ? clockevents_program_event+0x108/0x2e0 [ 169.154753] ? tick_program_event+0x83/0x100 [ 169.159142] ? __lock_is_held+0xb6/0x140 [ 169.163188] irq_exit+0x1cc/0x200 [ 169.166617] smp_apic_timer_interrupt+0x16b/0x700 [ 169.171432] ? smp_call_function_single_interrupt+0x640/0x640 [ 169.177287] ? _raw_spin_lock+0x32/0x40 [ 169.181238] ? _raw_spin_unlock+0x22/0x30 [ 169.185356] ? handle_edge_irq+0x2b4/0x7c0 [ 169.189562] ? task_prio+0x40/0x40 [ 169.193082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.197903] apic_timer_interrupt+0xa9/0xb0 [ 169.202193] [ 169.204401] RIP: 0010:lock_is_held_type+0x18b/0x210 [ 169.209384] RSP: 0018:ffff8801afaa6f38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 169.217061] RAX: dffffc0000000000 RBX: 0000000000000282 RCX: ffffffff81a84943 [ 169.224301] RDX: 1ffffffff0d1918d RSI: ffffffff86941500 RDI: 0000000000000282 [ 169.231542] RBP: ffff8801afaa6f58 R08: 0000000000000000 R09: 1ffff10035f54de4 [ 169.238781] R10: ffff8801afaa6ee8 R11: 0000000000000003 R12: ffff8801afa9e340 [ 169.246022] R13: 0000000000000000 R14: 0000000000000bf1 R15: 00000000014000c0 [ 169.253275] ? should_failslab+0xf3/0x120 [ 169.257404] ___might_sleep+0x3d8/0x470 [ 169.261354] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 169.267215] ? rcu_note_context_switch+0x710/0x710 [ 169.272123] __might_sleep+0x95/0x190 [ 169.275901] kmem_cache_alloc+0x2bf/0x760 [ 169.280037] anon_vma_fork+0x2e6/0x870 [ 169.283899] ? anon_vma_clone+0x700/0x700 [ 169.288024] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.293016] ? kmem_cache_alloc+0x466/0x760 [ 169.297322] copy_mm+0xb4d/0x131b [ 169.300773] ? list_add_tail_rcu+0x193/0x193 [ 169.305167] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 169.311028] ? rcu_pm_notify+0xc0/0xc0 [ 169.314890] ? copy_process.part.38+0x206a/0x4b20 [ 169.319717] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.324703] ? kmem_cache_alloc+0x466/0x760 [ 169.328999] ? _raw_spin_unlock+0x22/0x30 [ 169.333132] copy_process.part.38+0x1ee9/0x4b20 [ 169.337790] ? __cleanup_sighand+0x40/0x40 [ 169.342000] ? __lock_acquire+0x664/0x3e00 [ 169.346220] ? __lock_acquire+0x664/0x3e00 [ 169.350425] ? find_held_lock+0x35/0x1d0 [ 169.354460] ? print_irqtrace_events+0x270/0x270 [ 169.359203] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.364367] ? do_wait_intr_irq+0x3e0/0x3e0 [ 169.368661] ? lock_release+0xa40/0xa40 [ 169.372614] ? print_irqtrace_events+0x270/0x270 [ 169.377339] ? print_irqtrace_events+0x270/0x270 [ 169.382068] ? trace_hardirqs_off+0xd/0x10 [ 169.386276] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 169.391360] ? check_noncircular+0x20/0x20 [ 169.395573] ? __lock_acquire+0x664/0x3e00 [ 169.399785] ? pipe_wait+0x1e6/0x280 [ 169.403487] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.408648] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.413824] ? lock_acquire+0x1d5/0x580 [ 169.417766] ? lock_acquire+0x1d5/0x580 [ 169.421714] ? __handle_mm_fault+0x1366/0x3ce0 [ 169.426271] ? print_irqtrace_events+0x270/0x270 [ 169.431007] ? current_time+0x18/0xc0 [ 169.434786] ? lock_downgrade+0x980/0x980 [ 169.438922] ? __handle_mm_fault+0x80e/0x3ce0 [ 169.443395] ? check_noncircular+0x20/0x20 [ 169.447603] ? __pmd_alloc+0x4e0/0x4e0 [ 169.451471] ? find_held_lock+0x35/0x1d0 [ 169.455511] ? handle_mm_fault+0x248/0x8d0 [ 169.459725] _do_fork+0x1f7/0xfe0 [ 169.463167] ? fork_idle+0x2d0/0x2d0 [ 169.466852] ? lock_downgrade+0x980/0x980 [ 169.470982] ? handle_mm_fault+0x410/0x8d0 [ 169.475188] ? down_read_trylock+0xdb/0x170 [ 169.479483] ? __do_page_fault+0x32d/0xc90 [ 169.483691] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 169.488244] ? vmacache_find+0x5f/0x280 [ 169.492190] ? vmacache_update+0xfe/0x130 [ 169.496314] ? up_read+0x1a/0x40 [ 169.499656] ? __do_page_fault+0x3d6/0xc90 [ 169.503862] ? vfs_copy_file_range+0x940/0x940 [ 169.508423] ? mm_fault_error+0x2c0/0x2c0 [ 169.512550] SyS_clone+0x37/0x50 [ 169.515894] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 169.520625] do_syscall_64+0x273/0x920 [ 169.524483] ? __do_page_fault+0xc90/0xc90 [ 169.528698] ? syscall_return_slowpath+0x550/0x550 [ 169.534147] ? SyS_read+0x184/0x220 [ 169.537750] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 169.542574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.547394] ? sys_vfork+0x30/0x30 [ 169.550913] entry_SYSCALL64_slow_path+0x25/0x25 [ 169.555640] RIP: 0033:0x45160a [ 169.558801] RSP: 002b:0000000000a2f9e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 169.566479] RAX: ffffffffffffffda RBX: 0000000000a2f9e0 RCX: 000000000045160a [ 169.573719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 169.580960] RBP: 0000000000a2fa20 R08: 0000000000000001 R09: 0000000001435940 [ 169.588203] R10: 0000000001435c10 R11: 0000000000000246 R12: 0000000000000001 [ 169.595444] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 169.602703] [ 169.604304] Allocated by task 7363: [ 169.607902] save_stack+0x43/0xd0 [ 169.611327] kasan_kmalloc+0xad/0xe0 [ 169.615014] kasan_slab_alloc+0x12/0x20 [ 169.618962] kmem_cache_alloc+0x12e/0x760 [ 169.623080] kcm_ioctl+0x2d2/0x1690 [ 169.626677] sock_do_ioctl+0x65/0xb0 [ 169.630360] sock_ioctl+0x2c2/0x440 [ 169.633958] do_vfs_ioctl+0x1b1/0x1520 [ 169.637815] SyS_ioctl+0x8f/0xc0 [ 169.641150] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 169.645873] [ 169.647471] Freed by task 7351: [ 169.650720] save_stack+0x43/0xd0 [ 169.654144] kasan_slab_free+0x71/0xc0 [ 169.658001] kmem_cache_free+0x83/0x2a0 [ 169.661951] kcm_unattach+0xe53/0x1510 [ 169.665810] kcm_done+0x5c7/0x1990 [ 169.669319] kcm_release+0x478/0x860 [ 169.673003] sock_release+0x8d/0x1e0 [ 169.676690] sock_close+0x16/0x20 [ 169.680115] __fput+0x327/0x7e0 [ 169.683363] ____fput+0x15/0x20 [ 169.686613] task_work_run+0x199/0x270 [ 169.690470] do_exit+0x9bb/0x1ad0 [ 169.693893] do_group_exit+0x149/0x400 [ 169.697750] get_signal+0x73f/0x16c0 [ 169.701437] do_signal+0x90/0x1eb0 [ 169.704947] exit_to_usermode_loop+0x214/0x310 [ 169.709499] syscall_return_slowpath+0x490/0x550 [ 169.714226] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 169.718951] [ 169.720550] The buggy address belongs to the object at ffff8801d515e5c0 [ 169.720550] which belongs to the cache kcm_psock_cache of size 544 [ 169.733527] The buggy address is located 16 bytes inside of [ 169.733527] 544-byte region [ffff8801d515e5c0, ffff8801d515e7e0) [ 169.745282] The buggy address belongs to the page: [ 169.750183] page:ffffea0007545780 count:1 mapcount:0 mapping:ffff8801d515e040 index:0xffff8801d515ee00 compound_mapcount: 0 [ 169.761427] flags: 0x2fffc0000008100(slab|head) [ 169.766068] raw: 02fffc0000008100 ffff8801d515e040 ffff8801d515ee00 0000000100000005 [ 169.773917] raw: ffffea0006f23aa0 ffffea00073d2320 ffff8801d32bc780 0000000000000000 [ 169.781764] page dumped because: kasan: bad access detected [ 169.787441] [ 169.789039] Memory state around the buggy address: [ 169.793939] ffff8801d515e480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.801267] ffff8801d515e500: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 169.808594] >ffff8801d515e580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 169.815919] ^ [ 169.821859] ffff8801d515e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.829192] ffff8801d515e680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.836517] ================================================================== [ 169.843843] Disabling lock debugging due to kernel taint [ 169.849310] Kernel panic - not syncing: panic_on_warn set ... [ 169.849310] [ 169.856645] CPU: 1 PID: 3707 Comm: syz-executor3 Tainted: G B 4.15.0-rc8+ #205 [ 169.865190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.874510] Call Trace: [ 169.877065] [ 169.879196] dump_stack+0x194/0x257 [ 169.882794] ? arch_local_irq_restore+0x53/0x53 [ 169.887431] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.892155] ? vsnprintf+0x1ed/0x1900 [ 169.895927] ? strp_data_ready+0x1e0/0x2a0 [ 169.900133] panic+0x1e4/0x41c [ 169.903296] ? refcount_error_report+0x214/0x214 [ 169.908027] ? add_taint+0x1c/0x50 [ 169.911541] ? add_taint+0x1c/0x50 [ 169.915055] ? strp_data_ready+0x232/0x2a0 [ 169.919258] kasan_end_report+0x50/0x50 [ 169.923200] kasan_report+0x144/0x340 [ 169.926973] __asan_report_load1_noabort+0x14/0x20 [ 169.931872] strp_data_ready+0x232/0x2a0 [ 169.935905] psock_data_ready+0x56/0x70 [ 169.939850] tcp_data_queue+0x1d88/0x3de0 [ 169.943979] ? tcp_send_rcvq+0x520/0x520 [ 169.948013] ? tcp_fastretrans_alert+0x2270/0x2270 [ 169.952914] ? check_noncircular+0x20/0x20 [ 169.957120] ? selinux_peerlbl_enabled+0x97/0x170 [ 169.961933] ? find_held_lock+0x35/0x1d0 [ 169.965964] ? check_noncircular+0x20/0x20 [ 169.970170] ? rt6_check+0x199/0x310 [ 169.973853] ? lock_downgrade+0x980/0x980 [ 169.977978] ? pvclock_read_flags+0x160/0x160 [ 169.982442] ? tcp_urg+0xf6/0xbd0 [ 169.985866] ? tcp_xmit_recovery.part.57+0x110/0x110 [ 169.990937] ? sched_clock+0x31/0x40 [ 169.994622] ? sched_clock_cpu+0x1b/0x170 [ 169.998742] tcp_rcv_established+0xab9/0x1be0 [ 170.003208] ? tcp_data_queue+0x3de0/0x3de0 [ 170.007497] ? lock_acquire+0x1d5/0x580 [ 170.011440] ? lock_acquire+0x130/0x580 [ 170.015386] ? rt6_check+0x310/0x310 [ 170.019074] ? lock_release+0xa40/0xa40 [ 170.023022] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 170.027927] tcp_v6_do_rcv+0x3e2/0x11c0 [ 170.031873] tcp_v6_rcv+0x21ed/0x2b60 [ 170.035653] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 170.040385] ip6_input_finish+0x37e/0x17a0 [ 170.044588] ? ip6_input+0x3a7/0x560 [ 170.048278] ? ip6_rcv_finish+0x7a0/0x7a0 [ 170.052399] ? nf_hook_slow+0xd3/0x1a0 [ 170.056258] ip6_input+0xdb/0x560 [ 170.059681] ? ip6_input_finish+0x17a0/0x17a0 [ 170.064144] ? __lock_is_held+0xb6/0x140 [ 170.068175] ? find_held_lock+0x35/0x1d0 [ 170.072211] ? ip6_rcv_finish+0x7a0/0x7a0 [ 170.076331] ? ipv6_rcv+0x16cd/0x1fa0 [ 170.080102] ip6_rcv_finish+0x1a9/0x7a0 [ 170.084048] ? ip6_make_skb+0x5e0/0x5e0 [ 170.087991] ? __lock_is_held+0xb6/0x140 [ 170.092027] ? nf_hook_slow+0xd3/0x1a0 [ 170.095885] ipv6_rcv+0xf37/0x1fa0 [ 170.099401] ? ip6_input+0x560/0x560 [ 170.103089] ? print_irqtrace_events+0x270/0x270 [ 170.107817] ? __lock_acquire+0x664/0x3e00 [ 170.112037] ? ip6_make_skb+0x5e0/0x5e0 [ 170.115985] ? ip6_input+0x560/0x560 [ 170.119673] __netif_receive_skb_core+0x1a41/0x3460 [ 170.124663] ? nf_ingress+0x9f0/0x9f0 [ 170.128433] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.133601] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.138761] ? check_noncircular+0x20/0x20 [ 170.142964] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.148121] ? print_irqtrace_events+0x270/0x270 [ 170.152856] ? check_noncircular+0x20/0x20 [ 170.157062] ? find_held_lock+0x35/0x1d0 [ 170.161098] ? check_noncircular+0x20/0x20 [ 170.165304] ? check_noncircular+0x20/0x20 [ 170.169507] ? __is_insn_slot_addr+0x1fc/0x330 [ 170.174061] ? lock_downgrade+0x980/0x980 [ 170.178182] ? find_held_lock+0x35/0x1d0 [ 170.182215] ? find_held_lock+0x35/0x1d0 [ 170.186245] ? print_irqtrace_events+0x270/0x270 [ 170.190972] ? lock_acquire+0x1d5/0x580 [ 170.194913] ? lock_acquire+0x1d5/0x580 [ 170.198859] ? process_backlog+0x1ab/0x740 [ 170.203068] ? lock_release+0xa40/0xa40 [ 170.207021] __netif_receive_skb+0x2c/0x1b0 [ 170.211311] ? __netif_receive_skb+0x2c/0x1b0 [ 170.215779] process_backlog+0x203/0x740 [ 170.219807] ? mark_held_locks+0xaf/0x100 [ 170.223930] net_rx_action+0x792/0x1910 [ 170.227875] ? check_noncircular+0x20/0x20 [ 170.232081] ? kfree+0xd6/0x260 [ 170.235338] ? napi_complete_done+0x6c0/0x6c0 [ 170.239802] ? mark_held_locks+0xaf/0x100 [ 170.243916] ? SyS_clone+0x37/0x50 [ 170.247428] ? cpu_needs_another_gp+0x69e/0x8d0 [ 170.252065] ? check_noncircular+0x20/0x20 [ 170.256272] ? mark_held_locks+0xaf/0x100 [ 170.260390] ? synchronize_rcu_expedited+0x10/0x10 [ 170.265289] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 170.270280] ? __lock_is_held+0xb6/0x140 [ 170.274315] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.279301] ? rcu_process_callbacks+0x3a0/0x17f0 [ 170.284121] ? note_gp_changes+0x650/0x650 [ 170.288325] ? timerqueue_add+0x1e9/0x280 [ 170.292445] ? enqueue_hrtimer+0x171/0x4a0 [ 170.296651] ? __remove_hrtimer+0x190/0x190 [ 170.300946] ? check_noncircular+0x20/0x20 [ 170.305152] ? print_irqtrace_events+0x270/0x270 [ 170.309881] ? lock_downgrade+0x980/0x980 [ 170.314007] ? __lock_is_held+0xb6/0x140 [ 170.318048] __do_softirq+0x2d7/0xb85 [ 170.321821] ? lock_downgrade+0x980/0x980 [ 170.325940] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 170.331014] ? do_timer+0x50/0x50 [ 170.334441] ? native_apic_msr_write+0x5c/0x80 [ 170.338995] ? do_raw_spin_trylock+0x190/0x190 [ 170.343551] ? lapic_next_event+0x54/0x80 [ 170.347669] ? clockevents_program_event+0x108/0x2e0 [ 170.352742] ? tick_program_event+0x83/0x100 [ 170.357123] ? __lock_is_held+0xb6/0x140 [ 170.361158] irq_exit+0x1cc/0x200 [ 170.364580] smp_apic_timer_interrupt+0x16b/0x700 [ 170.369395] ? smp_call_function_single_interrupt+0x640/0x640 [ 170.375251] ? _raw_spin_lock+0x32/0x40 [ 170.379199] ? _raw_spin_unlock+0x22/0x30 [ 170.383318] ? handle_edge_irq+0x2b4/0x7c0 [ 170.387521] ? task_prio+0x40/0x40 [ 170.391036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.395853] apic_timer_interrupt+0xa9/0xb0 [ 170.400140] [ 170.402348] RIP: 0010:lock_is_held_type+0x18b/0x210 [ 170.407332] RSP: 0018:ffff8801afaa6f38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 170.415011] RAX: dffffc0000000000 RBX: 0000000000000282 RCX: ffffffff81a84943 [ 170.422251] RDX: 1ffffffff0d1918d RSI: ffffffff86941500 RDI: 0000000000000282 [ 170.429489] RBP: ffff8801afaa6f58 R08: 0000000000000000 R09: 1ffff10035f54de4 [ 170.436730] R10: ffff8801afaa6ee8 R11: 0000000000000003 R12: ffff8801afa9e340 [ 170.443969] R13: 0000000000000000 R14: 0000000000000bf1 R15: 00000000014000c0 [ 170.451218] ? should_failslab+0xf3/0x120 [ 170.455340] ___might_sleep+0x3d8/0x470 [ 170.459283] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 170.465139] ? rcu_note_context_switch+0x710/0x710 [ 170.470039] __might_sleep+0x95/0x190 [ 170.473812] kmem_cache_alloc+0x2bf/0x760 [ 170.477938] anon_vma_fork+0x2e6/0x870 [ 170.481796] ? anon_vma_clone+0x700/0x700 [ 170.485916] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.490899] ? kmem_cache_alloc+0x466/0x760 [ 170.495195] copy_mm+0xb4d/0x131b [ 170.498627] ? list_add_tail_rcu+0x193/0x193 [ 170.503016] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 170.508871] ? rcu_pm_notify+0xc0/0xc0 [ 170.512730] ? copy_process.part.38+0x206a/0x4b20 [ 170.517544] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.522528] ? kmem_cache_alloc+0x466/0x760 [ 170.526819] ? _raw_spin_unlock+0x22/0x30 [ 170.530939] copy_process.part.38+0x1ee9/0x4b20 [ 170.535585] ? __cleanup_sighand+0x40/0x40 [ 170.539794] ? __lock_acquire+0x664/0x3e00 [ 170.544005] ? __lock_acquire+0x664/0x3e00 [ 170.548208] ? find_held_lock+0x35/0x1d0 [ 170.552243] ? print_irqtrace_events+0x270/0x270 [ 170.556974] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.562137] ? do_wait_intr_irq+0x3e0/0x3e0 [ 170.566428] ? lock_release+0xa40/0xa40 [ 170.570375] ? print_irqtrace_events+0x270/0x270 [ 170.575102] ? print_irqtrace_events+0x270/0x270 [ 170.579828] ? trace_hardirqs_off+0xd/0x10 [ 170.584033] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 170.589110] ? check_noncircular+0x20/0x20 [ 170.593318] ? __lock_acquire+0x664/0x3e00 [ 170.597522] ? pipe_wait+0x1e6/0x280 [ 170.601212] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.606372] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.611536] ? lock_acquire+0x1d5/0x580 [ 170.615485] ? lock_acquire+0x1d5/0x580 [ 170.619430] ? __handle_mm_fault+0x1366/0x3ce0 [ 170.623990] ? print_irqtrace_events+0x270/0x270 [ 170.628726] ? current_time+0x18/0xc0 [ 170.632497] ? lock_downgrade+0x980/0x980 [ 170.636622] ? __handle_mm_fault+0x80e/0x3ce0 [ 170.641090] ? check_noncircular+0x20/0x20 [ 170.645292] ? __pmd_alloc+0x4e0/0x4e0 [ 170.649155] ? find_held_lock+0x35/0x1d0 [ 170.653189] ? handle_mm_fault+0x248/0x8d0 [ 170.657397] _do_fork+0x1f7/0xfe0 [ 170.660822] ? fork_idle+0x2d0/0x2d0 [ 170.664506] ? lock_downgrade+0x980/0x980 [ 170.668626] ? handle_mm_fault+0x410/0x8d0 [ 170.672832] ? down_read_trylock+0xdb/0x170 [ 170.677122] ? __do_page_fault+0x32d/0xc90 [ 170.681325] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 170.685877] ? vmacache_find+0x5f/0x280 [ 170.689818] ? vmacache_update+0xfe/0x130 [ 170.693937] ? up_read+0x1a/0x40 [ 170.697279] ? __do_page_fault+0x3d6/0xc90 [ 170.701492] ? vfs_copy_file_range+0x940/0x940 [ 170.706051] ? mm_fault_error+0x2c0/0x2c0 [ 170.710175] SyS_clone+0x37/0x50 [ 170.713514] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 170.718242] do_syscall_64+0x273/0x920 [ 170.722100] ? __do_page_fault+0xc90/0xc90 [ 170.726308] ? syscall_return_slowpath+0x550/0x550 [ 170.731212] ? SyS_read+0x184/0x220 [ 170.734810] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 170.739626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.744437] ? sys_vfork+0x30/0x30 [ 170.747948] entry_SYSCALL64_slow_path+0x25/0x25 [ 170.752673] RIP: 0033:0x45160a [ 170.755834] RSP: 002b:0000000000a2f9e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 170.763512] RAX: ffffffffffffffda RBX: 0000000000a2f9e0 RCX: 000000000045160a [ 170.770753] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 170.777993] RBP: 0000000000a2fa20 R08: 0000000000000001 R09: 0000000001435940 [ 170.785234] R10: 0000000001435c10 R11: 0000000000000246 R12: 0000000000000001 [ 170.792475] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 170.800121] Dumping ftrace buffer: [ 170.803635] (ftrace buffer empty) [ 170.807310] Kernel Offset: disabled [ 170.810904] Rebooting in 86400 seconds..