x4)=0x48) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x12, 0x1d, 0xa0719, 0x0, 0x0, "1042"}], 0x12}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000ca9000-0x38)={&(0x7f00004bc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ade000-0x50)=[{&(0x7f0000007000)=""/92, 0x5c}, {&(0x7f00007be000)=""/21, 0x15}, {&(0x7f0000c1f000-0x5)=""/5, 0x5}, {&(0x7f00008af000-0xfc)=""/252, 0xfc}, {&(0x7f0000024000-0x17)=""/23, 0x17}], 0x5, &(0x7f0000a21000)=""/177, 0xb1, 0x7ffffffd}, 0x22) 2018/01/02 22:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) socketpair(0x9, 0x803, 0x4, &(0x7f00008e2000-0x8)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f0000d74000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0x10) 2018/01/02 22:42:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d5000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d7000)={r0, 0x2, 0x18}, 0xc) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000ea2000)={@common='bond0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d81000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000eec000)=0x98) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000bd000)={r1, 0x3}, &(0x7f0000eec000)=0x8) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e7000-0x8)={0x0, 0x0}) 2018/01/02 22:42:04 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000086f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d20000000006fd0ff951050003001900", 0x26) recvmsg(r0, &(0x7f0000e67000-0x38)={&(0x7f000004a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e38000-0x10)=[{&(0x7f00008ca000)=""/211, 0xd3}], 0x1, &(0x7f0000fde000-0xe4)=""/228, 0xe4, 0x81}, 0x41) sendmmsg(r1, &(0x7f0000cb8000)=[{{&(0x7f000031d000)=@ipx={0x4, 0x4, 0x1, "5a059b5d7739", 0x1, 0x0}, 0x10, &(0x7f0000bd8000-0x20)=[{&(0x7f0000900000)="4e602b3310acbda3305913fbb35129b62f9ab5edc436e963830dd2b4b16e22d30c0025d7ddc1c97e03ae993d3353c85b0d4f0d8c1af99044cd90242e17a1d4693b78e1bdcc0da1ff2a3b91f9a48118da54996a15b820f18abf0d621d01c3735bfd481191d61b25fdedf39b39cb9bdfe2805c66c158f467d5e4ef6c39aa0b3079512b87374ba79b742b152769d5f5159eab7c1ee0bf0b1252cdfe5836b44f1ddb1671e267fb1e69f1bdf87b24418f37fa0d2a9c3ceb7fea70f5449212d0a21863167de3fbbc398879956db028749b0602f7e349c0591d87f7f7272a0e", 0xdc}, {&(0x7f0000522000)="8ba028cc7f3adce9488127ca78f3f8e867c056a7c387bba28e25834ec6ab607fdf2662", 0x23}], 0x2, &(0x7f0000747000)=[{0xb8, 0x111, 0x200, "1375b503f06ddf137df1a8e5a9ab2ae6c8a33431e7a44dff89fee5664092c870f72c8d7ef7ec455535b592aec8999a561e88491fd1e1c1222b68610119cfc527ededa3cbfaece0bdfdb1f105fc61beb3899e5d50273b5f459423ce23d080c651e82a60b9533a27d6f5a4312d53b6816b46d5e2a3b39dd3044a48550c6fba06796597cb256b1f4be9fbab9b3dc71afabe6f08fd15313a1db5621d9aa7124aa22bfb068216f299"}, {0xa8, 0x11c, 0x0, "6f34eaf67cba0a58518e7568937c066f0891bf75aa24b33889d54811b88057d858d0f9343a2ae29b3a3c131a8871ea437fd4cb66ce796fbe082ab0532e457ba6c277ded055c28aa18541e1d813e9e1d931af68024b565946cb3f197d0e8ba2198fe2fd14062079651da98f8973c8ee0e2c1a71a96674244784728d95e1875d7babfdc6878b7d9f5ad11309e8c83a099577ce"}], 0x160, 0x4}, 0x1}, {{&(0x7f0000e02000)=@hci={0x1f, 0xfffffffffffffff9, 0x3}, 0x6, &(0x7f0000185000-0x80)=[{&(0x7f00004cf000-0xf)="6c46b9fbabe499fec9008168940c1b", 0xf}, {&(0x7f0000b24000)="27e3fb4efb6a03fa4487060f7d2b05221a10b931b4f69070a784faa08366c1545eb8a5baccd225ffd8a5951afd73ae71c238478f1f973f4db2d17b0b6480f27b616a7c2fd0fea8dff627f6", 0x4b}, {&(0x7f000004a000)="1d0307a81b967167b58b48cf2f56699553240b4e56308f8448511640537ea1383283792fe2bea3155b9dc9879a5b4516303d9f3ac039d44880e9b8d9078481fd1b618c7e4f89592404084d4d3d908c9936050583c9439e9b9672a744050645750fc450b1369054e4e99d5e5c8b08da19501d9c29eba02f4b8c32ecfd7f8134d021fcff3cf7cd7f0b88ba291da9791022bf6d7d866b3605d9c4fd3721010098496165cc8ee5f48d3bb40c49996a2b203b3eac09f5f58eff5f805271cbebb8b2f9e5c13919d7458ad5db06a93278de2d1ef1e037a61e57c28b5d", 0xd9}, {&(0x7f0000bc3000-0x74)="6bbdb61d6b2f5929224c3b38eb293ecc967ef1888a2fba7f519287d9a871af96ae4632e2d6c204b3a25b7cca2c41538becf894247d6d3fe6bcdd860175447bcb9430b04ee27b565345c1bf6507785eee25b482d4af753564d595afe5a5e3b8bcc748bc7a1e31aaf424cbc53bf4102a95faea9097", 0x74}, {&(0x7f000035e000)="ce28bc86d713d89d51b65cdddc9a3dd2d5c154427e411a60fd80ae93300a5cbab3630d1c65b6b82e48969943ec637fffa14ebc8d82c0630ce30bded86da7358256de1470e8e9928d314a0f96164e3319dfe4769c3eab9022bd2a53dabaff6637a12830911ddcb8b61dc60985a1f35486ebfef2cc9cfec19ac11fcbcf91a6a38e0299162c881451dbf564d6b8a807aedfaf009899aaf12aa6a27c5f2b8bac39e1964ba531e339787b18f0518bb122145eae1c0fce74e0e2d62a2d31d22c07ade6e383d9a96d59ad07084d553264d057", 0xcf}, {&(0x7f0000d24000)="ab3c1ff2e95509ae4d7c521e66548005ec0c60e7ecca64ce0d75b287672af00964ab3829b338a9ef3053d31af2bb462af0b36f18ee983f8293f949fe5a17f8ebdd40a82cc25d05b30e6b1f8523eb02a8c0207a4ce477b09052d320b7587deba778aacce86ce7d1597cc1abffe95927c41204be7e6d70892d62c7cb3a8ba42c52007482c89337cdd8dab4e9ca8b86287ba284219fe60ddc8a6b0fe450d4ff85bb9af8f609d3b9f0f525d03ee0b9d7fb714dd0cfe396c05bc29c10b22b492cb6c0a59837104873ea41efade172dce6229a99423b8c0c6e0a442019e7edede0e40f5c0375b72821e64719b08294b020e7fa8626d9c797644708", 0xf8}, {&(0x7f0000b55000)="8db552889a789fe740f4748a265bb4eca278f36d16f9d50f548562d870c98d57517dbed1828b527077fa1f4e5f0839610f9ba09f12f16a0b8afaada3d2af50e41efd9ab6ddab043d6c067f694fd6cfffcf5c73b67171587aa5d85b06542cdeeb2b646096e6d4fc2193ede5f52869cf9cfd61a36440f388638a197c4ea18d703add6a525a0def4f15d56c110fab969a62472b0365d812d47ff015a9721886bf8ce0c9a7bdbce51e2094a10c95c7ca98b3e21bea7152263f9f6dfddc58a4d0df2f76657e32b1ddb2ee7599c96ad293080a5d9c9faa3826685a570a019022c6c057528261452a64f8b76049c44486", 0xed}, {&(0x7f000059a000-0x72)="01ec15b9927d31a6883b6d376d93a2ed84f848c09be76233d8afba45e02204b93d66d9766e03bdf99c7c38060ab5843b22e498bd9c516f80100f125160d9fc8260f84afea342c202ab4162bdb75670dd0f8081e81b973c5c27b550b993d3bec86af464e5b451939e6b4fc1b33750a0c807b0", 0x72}], 0x8, &(0x7f0000d7d000)=[{0x110, 0x115, 0x578ad1a6, "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"}, {0xc0, 0x0, 0x20, "2a02d2f9483e38c1a5b05a63e111df962da7d840067431bcbb1d1c7f729f9e291cbe39b2ce634aeed4c150e028aac10dcee979b5657f7a0ae0aa78417089d60fef1f709c34295c84b61a1c49851b207742edd487c79f1d40ed151b2b74df97a4a99485723f45208f89b2a727cf6e65d83a1575260181abb4d1a2fd3c39793310278be2cb85eadfa7a0817c9ec18a08a3854b5f1f21befa4a4a7f7129597d66aa0d47ec327a19ccf60c8fa37c6af1eca8"}, {0x100, 0x10f, 0x21, "900b101e033673386400c918dc2b5520f7277c80155db3bef8f51d007f586cb1458993328a10c5c363abf6f630e3b3b7f42e2372fcabd9c6762b7bda068aede2846198b52a2415eb78cddc46fee32f43f53ee701c0c86710234dd19d8b003a6ce612171a3882bca5ae29c15b9db18de3706ed612465d679410221e661ff6e85924830318794b89157ebfde101303ce30b803ecd4a2f5065f5c163e5dfbafbe7f11c1cd1a80a9273c918a3d2e88ac988abd38d6aba1609fffb05eac50279a788f930b521981c998e17e237afb33054ed8e6349be7e508bc9aefc2eb941cbb059b8037fbc1d7299238198a9ab2482fc2"}, {0x38, 0xff, 0x3, "90381b7e9d9170f29dc5af9a18289c458d9b99b7a66c45d1a50af962668304991ecb"}, {0x18, 0x0, 0x6c, "b037bfb8db13ab4d"}, {0x1010, 0x3a, 0x7ff, 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{&(0x7f0000ae5000-0x1000)="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0x1000}, {&(0x7f000011b000)="42368195bf834541d991550562655075dae6ccef6f34aaef413584e9b1835a842f2a70dcbf56952239851fb9aecafa46dee7fb6c350b17bfffb33d1a02bea0cdbfa9d3671143167adb71a347427fb3306dff9df1f00a0341092b62698f28cb825491e140d4b349901164dac7711de1500cdf9020999c3dffe0671410aa3153ab02e14ff73230f4ad6914aef28b0e5e86625f1f5eba18d4684a1873fe0c2c70e8c2ef227a69", 0xa5}], 0x3, &(0x7f000010c000)=[], 0x0, 0x4010}, 0x3}], 0x6, 0x10) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009be000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002fe000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00003d0000-0x4)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d7000)="97", 0x1, 0x0, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/02 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xfffffffffffffddf) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000f0d000-0x4)=0xc) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a71000)={r1, 0x7}, &(0x7f0000f0c000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f0d000)=0x0) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c5000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x22, &(0x7f000023d000-0xd8)="02000000", 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c7c000)={r0}) 2018/01/02 22:42:04 executing program 7: r0 = epoll_create1(0x0) close(0xffffffffffffffff) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ef9000)=0x20, 0x4) 2018/01/02 22:42:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000)={0xfffffffffffffffd, 0x0, 0x10003, 0x3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x0, 0x8) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x33d4, r1, 0x0, 0x2000000000001f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0x2, 0x2400000001, 0x101) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x10, 0x6, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000362000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x4, 0x1, &(0x7f00002d9000/0x1000)=nil, 0x8000}) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f00000ea000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000200000000006) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="58000000150019007fbb4b3100058c5602ed3b8502600076d5024353000008a2b24a03ca9164723e1a000010282132e23ffb1210001539100096410100000000a9000000000000000000000000006001ab00da4a0f006e51", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009bd000-0x20)={@generic="915fc7582bbd395df03eb9446c6caf56", @ifru_flags=0x8600}) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvfrom(r0, &(0x7f0000d51000-0xe8)=""/232, 0xe8, 0x10020, 0x0, 0x0) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1a) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f74000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f74000-0x4)=0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f73000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000c91000)=0x3, 0x3) r2 = socket$inet6(0xa, 0x802, 0x101) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000360000)=0x0) sendmsg$alg(r1, &(0x7f00001b4000)={0x0, 0x0, &(0x7f00009f5000-0x10)=[{&(0x7f0000f75000-0xab)="acdd521362b2e2ffb55930f6244ae96615b9c31088e8086ecf4ece717c49ce27b95c39317f2d37c5886ca804e76cd31519d908942fb23c812c62304e5b67ff30b287404c462c73fbe24b93db9ff0635dbe8cf7ff9a2bffd846b1967808cbed5be7842ae94c5522496bf3d6ae647c557bb5842746f54c1ff3a4b2da88e892340d03b3d2a9c852d5d5b80f5c311b430d28d5c33371fe7e3be88841565adf6b97aff9becfcb978fbcce69b300", 0xab}], 0x1, &(0x7f0000f74000)=[@iv={0x100, 0x117, 0x2, 0xe7, "d89ee7297ffdb9253685fbededada2bf09f67c9a10017a1e2c5cda04987c81625e5c69f3b8572a602d9ad158f7d2ca209cb697d0241820e452e166131ac627828bd48445404b7fdde213138f56cdc8a17fc746075ce13de3e868d5bff1888962cb9356576693dee28be17044c94642a16bf7c309c546377b1fdb955b8f41b80fded272bc4586ac788ccd3068bfd6a409110b8186c4b3d664c1f708685cc597272baa42827355d206199e865c5413fab32786e1d64189bc33646691826e1b3d70b666f8bfb59ec6d984e341adc2c4dc5a0f14477d274b61e2bc216455278efffe497cc2f95fe27d"}], 0x100, 0x20000000}, 0x20000000) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x3) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f0000bd4000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x9, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x13, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0x0, '\x00l'}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003fc000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0xc) getsockname$unix(r0, &(0x7f0000d6d000-0x21)=@file={0x0, ""/31}, &(0x7f0000516000)=0x21) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000542000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000042f000)={0x1000, 0x6}) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000645000-0x4)=r1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ee7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070c000)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000532000-0x4)=0xc) poll(&(0x7f0000299000-0x8)=[{r0, 0x40000, 0x0}], 0x2000000000000204, 0x0) sendmsg(r0, &(0x7f00004a7000)={&(0x7f000070c000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(authenc(sha512-avx,ctr-twofish-3way)))\x00'}, 0x58, &(0x7f0000548000)=[{&(0x7f00006e4000)="b2494a04587bad0b13e310cf19432f8e26866eddc6778ca2e8fba7287cb7701ff3d6160ee376f4197332b7660b4eb8bdc8770710d6220ec3d1488a3f57ecb38655b2a99675c028536c78fc42234cb5c67f83eb0565f88c97d8a1da870cd8aaf1fd7744cf72cb3c5dfcaf73659d39c41fd209818d158a3641ef29259be26769aef70531b7de6bb3b01abde429c79703ed1b1bf657c4b9b60f4ff356e72bfd6dde1ffeae454cb212485b36462a3e693ee379a55605c995fbe717a72d7eae8a7770cb13dfac593e6b2e74a6c377103a6044f084cb75cf5e6965e035b6c6c384843452c26fb412007f3add16efa8796b6200648b1e77f76a274439dbfc2a10a9e6ccb4532f610d00cb4f2a1375e8fadf5d266c27030c22d360ab2d221fde9b00b80afa15e0c86e2bae900e11bd6de8e9387ad272705b58ea321e0e5199eba0d8bd974e1678ccaa9eec6b2c3b46ebda1d99e34cb590c70875fd04bcc8224c64e79c87409e30aec5b793a58c9b3ad25692d2c97cd9c24223f4531bad6fc86f215ec79ed7e97e7df2a3e2cd6af424f7a2308621dedf439a7d23f22b593ad29681e6eb995330653e875a50f9e43d0fcfac9bd1fc21b2e55f725b8b3e54549f23a8654050f95d91e5f9d2c14efe36b12016594d3a6268e37a714cc7dddd9f3ac1765ee7d4b9b9ff39ca330c56ad2ca88ef541f47fb46fb012502711e92db01f52f81c52bc1e80c61bd5c43a7dadfcd03e4a72ba5049a4bedb5d5a05adfec27ebc67707f7883317b9672beb5ca97a31cd03e12832a90bd6dae4293bff7753c2c4584277fc63e627ec0cbd7dc677661017b1b484b6ae265f627c529e0d8500c9f00751d7c4b2c97bae942b68010e7cd973c8f9476c30dae7bf62552597ba133c4b689c7b1c5a092e8a6b8180dc64e64d6d3bed91b9015def9549f0167b415f4347ce456b7dbd38875b95ba5775fa4557cf5e237ad6b1c3e36cb3613f1289abec41ca8568ccf736582572aafb988edc7b93c5c6d8513597beba6703014b07723d293888008453f9420c2e625fce19ac2c90158794c02efaf11c4f380435b490314d38c621f137d62b4fcc563706c1f73da5ebb37ffcc6275868fb0d0ac5224db7b7fc8c1e3856328511719c8887a54c23a8ef7c8b470fd4fa74af4db2496004d69df54c346d5ecff7280aec1cd9c0e64e5a5b1e728e4525cd9762af31c1643728b1124021400bd12c6032891790becc5f59adfd244e97330a4dcbca361ae3307ac333c489e70d9ee76e922d3e2678c5ea0ac9fc242833810ee4090eb361c17e75077ac7b716aa68eaaa4f38c6c93f05cdf0e9a7d39049164507e2e59aa3327c7a1e1dd7fbeed094dedfc83cab97ec3d4911bae7a2008a835a7a64c7ecb67f7b637db9a230c5cfcd7f8dd4a52fe7ea59c1b75c40ea2e624832f9ee6d951551b6c594ae844129f3355ed981e4379279859d3c16e5d5e41c562c1275850a2c4c1be9783c3fc87f92af35a8062721eab89d6fc91d816fb46ee47a3c364e0a566198e83b0edde9c6d29fc89717e0132d1c2a8dc5e204842fa449d12c2a8c0aafb4c2db6ddc103a446641877af3b6570ca1313b0d584df525ea57ced245e2d3f78cd6a825d0a5e4bc71aeec7169b726ef95150d7eb46bf722f2d479db87ce1cb58a4b9a425d41f8880e5b7d1ba176d52ad7d19626bc0f8e553cf9cb670ced365bca0905c552c16c9669b4b4e9234ae699200bf0331755343cc9b8444124edc465bb2878b1be25f40c09b91dc60be5a4419cbce8af5b4b6b3213bf62c98dfb1071473d918ffcb7bea766f9a3c8b445d38f5aa98623b8196b02fde692124ac106c14e65d757b17fb2cd1a647baecd612d8908c7bfbf3f14810e174159acab0772295cf5b698412e05b3bda0f0989e860c23f28e290dc2a39e08c1d3ac17df1c25d7cd4d77b68c1405bc05df999d726192dca6f278b7215c1d006bceba8277fe8b794a58e9279966864b686f69406ece6a7933a08f97925bfce4917c139bcf2bf086e46bb2f2cae8c955f2e9fc84c7a4a7ed9bc8a5f550dfc03dadcbf2efbad3483951f082b876dd4f9a36596a0de0147df5282962a3c2871003d973f270b36965c9d99acf3407914c41cba126e67e63144d3b953342bdd24e378d18ad16d4bf5775c001c463671262159b0e59a1f254b45f77053e8b27d05807bdabf186ae4ee9060bc4c7a40bb4083ba7dcb65a4ee668e2fe8787824f63703d5074eed076aa179d046c4569517fda50db96df3e41daff5c832ead12e93b4c77fbe0aadef6239b6deac812d79213dd914e10ad3dfc16be9f6d5a798e9c51f8121221f21f227c8ddee8806ab4f6f9cbafafa166b0b999d93416aa21f6b8f92ae53fd2abaf8e7924dc122beb8e757c12df846a132b8bd2490cb16221a5074f187dafc4062700c2546ca0773672059b24368f3546e69611eff96a9d0deaf66c0339e2053bafe0b41bfadbd04f3349a74391b2b5e56c37ea48faeed70973900ec43f26358cbeb48b289e98c5e78094a66a4c930a245e8da9ea2f4756388062e5779f1f6665668f38b08e687cca815c9466c1bc629524c194e80911fc07def94fe0c1f3ec1deb48135c141b774935b8436f79f66e3aeac62afba459fd0ba0b4cca1fe003e506d29624c369a24ae99daa7d2a361afb95f14d9a2e60770fbdaf0fd26cb77d022f80f02d7fd0534b23afe4f2f12869dd0cf70500586a6a83f99c977f7e2e0f94e11c82bc33629dd426324ceacd896207b3a259aad275a3b39be320384e4a32071e247a1ba065a3928bdb91d0b1e5d49618898939efb5f293e57de22ab800539c7bee5119b2a4243c497517cb76ba95b459a7e5b3d4fab5b77d19f469bd50dd651a48828612d6691d9c46c6954c72912ba44535c78b4673ebb486064e4081895e9df21d5e33c2fda0ebf6db27fbdf87974557b0d3dd8b7cb109d186c983035bee3488e376ec193d1300f704581bc732ad28c4e5c6087b94ec9f717f68afc9293850faa2d90cbb61e5062b316e24d0c69e052b1ddc1b34bc8afd66a22af805f532657ae0ddfaebadf14f78f0938cea83e3a71de67f5d6848cb6f19e7e8c8f87757e577997ed19f2ec119109a3d8c379c0279fecb7885664c6e02b9e6136a8c9310f715db0f887ff6d12dbc20f94c2f5505e7df906411760d3b7b51fa12f2d404f5884051672878bc9de2541a9c25b317bea7158ce55a1d4644a7d807c61e74e44fac41393274f7b86e9ed5db216104f2101ed86d135229f9836d11374e7048b3f49cb06b7c9293b9db0c0e384ab634d5f8c7ff111cf5dd92dc5051b60ec61b324295509870809b8f70e6a345bfe5af62b2b1b32c7224d98ad54d00e4474a7f1ffd9871766faf94d90df5ead72431df6b6e212b9845ce811ee9ec3583ab5f1b371c07f9b726c3a20165a0c6ad0f46bf2e477f7fc8606e1aac2ae0e477fdb3cbac61972852a8c015dddb26f44fdf882fdc2604472653c4716fe8cc66dbba1d901da2d410228fe127b0360bad36104a8487290144b00a70ff8eb4803d8e8db1c9328485d80d103464c130eb6043eb3b5cb210ec8d40aad192fbb53a79d498ca3447f8da2ad2c048f7f26d76f4c3d54f817c97f106eb0ca718aa5351bf0d296b940b103499f30d79f5bb845efee2e93344decb7d26e95a3184269f58ee38f14a09d051e61918c4c11a1adc51681d2dc95cd08ce97a046d6a35520d89da0d0310c2157cfa34393f488df7271b149630b9dcabc343ce3902b522808e93fb3818a6bb3d09613e89cc07cc2209e0c85d7f8be6b27c74b7cd95b13f540a3626903112a1ad63d062f5b57aac2eac22e53c93c4e578d5257cee5b2354017c4ca65cffa8b2672c20a620320e26577514fed4008ae42e23cdf2ed3ec39eb2ae9daed72e163fb7eda4e222abf61df1de2d70d01a7734acd9a26c576a787d30314ad3490ce4b2b39788860c1249005315c6d5b661cf6737c1f7a6a358269566f5265d072e61e39173adcd15748b9ee9d71071b85958c09af2f0c5fd0584863137d55911d4be3739670bcf8d12d2ed2208f4728a5ea461c8786772ff72e1085ec1b4592e3ca1adab7cce23ad786422a3f0e264fb6f0702d2335567488c6942116539536206796dd14774ae4acb956ffe8c9ccb45ee4c7cb30408725b7eaa9aa8725b96d6239abd2947cd0d274d3041af3bae7ce675e174545f16fdd5198e05817bad062c8712e4e211469cec9ef0fd61f76624cb8dde13208857b9ebefb42d1043ab98aa331bc101351d8519b0e0c40352744bbd1dee4587376c6d4290c6a248d2c2a46e84e623954402f414187f565957259ab2d23cc0d8b7dfaed9d183b9e9207ca28fd4f1ed090cd11935857fd6cb72a25d6e51b3e90d93b85ed885741a526a149fff6a238b4520cbfdd5326a45b71c9819454d30704826f54c7a5fa4cea35d82c80b5592ec5aa3a33a32476ad475d5b6782e7ebd1d459d83b92f55900f76f5afef8d6704131207cc4975c28124c670641b3c954a58384f6e5e087c4fbb0e567bd5bd90f81dcd9a1e20361c98c476fadb78c39f7f6a4a12c2d17a9182824f3915bb80f738f6f14e94503d1ea7862c9d904437e663bda826e07f9ea1c1708cf5f29f3c71491b1d82c7e186f3bbd737f00b0817351ace3e75edea1acbef35cf3a79057cd0bf9ca958996122bd3df44f6bb7ff37326a5ef8bbc1f150386d81d2a6fe81995b84a4edf95effe1e8f7db2ffd1f51a319b82010d7ffbe58f92331856920798c84916ad6b275da09cea365f97fdbe5b9769ed064e78c22674eb09b7702efe22629ffe407d0ac025fc460f7e46a323929dabccaad5149469259ddd0ca9c32bda690624f91f36b982ebbf379e786666849e6289e0603ccca4ef948b35c9bc975effacd84bf431ffb70db6972c402c9063362f1c195350c1d931824f7862b530ab5644d2be718367049dfb42673319d112b88f90a2a46b6dddda660b8eb65f0f24ab05335051dd42b4b3310bffd29c1388e89edfc2025f5225f308d644a9386e22bb2f343160b8215374a0c9f707db75f7b5e4513fbbf556f7bb1c2be70fd71e3864a174c703f57ad8f4035cf7839cac90f776fa52d44b34aef9616071eda96c985bfdbba562d5c186f39be2783fab4de977ac919a1431fb86bcf71eb38bb24496a9f9a341467dca13be7a409f39c9ca2b462ead89ce67f86d3e37d4918600cc20e1ac7c6d67f6b7fcb112fa8426cfaa10f597a70e34951431ea2d646e3fc2566d36c726dbed100a1fdb93f00cff4b50fc3206b16aab590995b14a90dd047cbd45bc64e4b64386f3f65feed9acc3ca38288728292c96ad166c5daee2a1b23212b782f9b0c12f7902c9f5fcb27294f812d8895088b84737bdca79bef1f1679fe7ec987a6bb963f462c3ef7f4035e250b4a82ab1c3d56d9ddfda7b9cd5bd886393857b35436619010928d2237ef5b0041a9caea07c07250bff54e50b0c2c46bd8063b58938c27f425393daa6d4df72ae2adfe9f8d192f431776e45f6e8d62fdff31af561672713ba44175a8c4c056efba5c7bd4fe93f0d5582cd9a96976aff11e35fd3806d7d2fae6616ecabead4737b1afdcc73bd89dd53dc379ef43b51263e68626a1c4502259245b12c108cfc6bee2dfdc713cd6554bf468efad54b602bfd6db38c30473e757b7ef5ebb0c8e770280f4af1891fb9dae7f029842ceb737fffa4913ebc2138534030021b953d6b1828c6b12a1cea10fdec1df26e81227c3f2c570285519c8cfa36fecb8110db422e07f32e0ba483c", 0x1000}], 0x1, &(0x7f0000d13000-0x340)=[{0x60, 0x111, 0x5, "26dd5be0408d769865c050bd7f7d186ded39eedb22544cf28c591d1f0ddd477b0a295f10aeeb86a467902955b4b11d16856aca0eb7e07e0d0e5ff1e3a325b2584fc1f1fedf0b195c7a"}, {0xd0, 0x117, 0x101, "c8d341a693216ed34782e76c0f78e1b07abb2dad6cdd331c8544d6f785d2dd87dd00376eb7819105faeeadfc3816c7afc7427d00efbb669342118f2b83ad408aeb074c7f77a6503e31ed2f4f93b747539e618a3d239ba05a66dd8ad2dc0525ef84c58e0f77df677a082e4a14c8eb112431a009a38d5ba55dd67821a3f7ff37d2d6e85fd7840f8d721080bf9865e8e11b78028891936cc47d5f3dcb01621eddfbedb4dbf92f06ac7560e3c2d832febbb7d234b83331629f6f27f30e00cc86"}, {0x20, 0xff, 0x2, "4c04150472d6797a2162a9a480"}, {0x100, 0x11f, 0x9, "f3f849557d5fce6cddecc88fb97c2f3a7c02b0ff098e4dd7654451b42de42acba3435a38432a27c334ff729d2bae5394bf923dd1381dd13d4d8880f78641f8052842bf818065d2ca076a8affd7fcd1b0d41d70d20c6bc678c4aef9f2d317622da138838738ef44042f454883207d0a9626965ec7d8b80a663971d45ec344fa6e9b41c74c5590894c5ca134a1554a4f7c3db8cca83a577efe750ab7c7ab67de7eff81328ae3abc7c6f6b4b6c5d1145b64d96778706cec1ceba1f2533a4b9606531c354f9b860df096e07be164f48a2aa45af4627c05a7e936bbb11c48a3f645e7d4722715c754a2377ef01ab3"}, {0x48, 0x101, 0x6b1, "47a1d03b2a7847f045dc35b3cda107a61ce5283673d58f51d28eb96cdafd1e0dad775e908084c7c6288d5be9cfda4dfeaa1204eb63a8e3"}, {0x38, 0x104, 0x7, "8bcbba4bbb31db3b9d673149cbbdc3f1ef1120dcf5aa223fc7294c8f1db3481479eaf1ba9ff663"}, {0x50, 0x3b, 0x9b, "2995f44c5876c09f2302cc0387ee1742ecdedea97ecbd7519abae0f49f82cba07816f4df17bfd1276d112a5dd8a359d7db55772c65c8e0501e2dc5b8"}, {0x20, 0x112, 0x0, "5d0e90ec51b1fe01353c77659996c696"}], 0x340, 0x40000}, 0x0) getsockopt(r0, 0x7ba308fa, 0x226, &(0x7f0000adc000)=""/150, &(0x7f0000b1a000-0x4)=0x96) 2018/01/02 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f00004d5000-0x41)="", 0x0, 0x0, &(0x7f0000a10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a9c000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000097000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003d2000)={r1, 0x9}, 0x8) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe9}, 0x1c) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe7000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) bind$bt_rfcomm(r3, &(0x7f0000c21000-0x9)={0x1f, {0xb11, 0x0, 0x60, 0x71, 0x80, 0x80}, 0x4}, 0x9) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000125000-0x4f)=@dstopts={0x3e, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x81, 0x29, "3b8c82807eb04a156b552660d3eecf1337e191b0b9a50e0fbaff18872e5e4e0f2aadacac27b0e01e39"}]}, 0x4f) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aac000)={0x0, 0x0, 0x0}, &(0x7f0000325000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b70000)=[@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000004c000-0x4)=0x13456953, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/02 22:42:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000639000)=""/132, &(0x7f000039e000-0x4)=0x84) r1 = socket(0x11, 0x6, 0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000290000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ea1000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x11}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x20000080}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x100001, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f000000f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0x5d7, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000003000-0x10)={0x3, r4}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r5, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000013000)={@generic="58d1ea4eb7c165655333f9709b58aa21", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000014000-0xc)={@multicast1=0xe0000001, @empty=0x0, r7}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000012000-0x4)=0x0, &(0x7f0000011000)=0x4) 2018/01/02 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000064000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f000052f000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000c41000-0x4)=0x80000000, 0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000443000-0x80)=[{&(0x7f00001e8000-0x30)="", 0x0}, {&(0x7f0000a85000-0x61)="", 0x0}, {&(0x7f0000a8e000)='\r', 0x1}], 0x3, &(0x7f0000879000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r2 = accept(r1, &(0x7f0000929000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f10000)=0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002bc000)={0x1, &(0x7f0000de5000)=[{0x0, 0x80000000, 0x8000, 0x494}]}, 0x10) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000142000)={&(0x7f0000eb8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e11000-0xa0)=[{&(0x7f0000f1f000)=""/37, 0x25}, {&(0x7f000044d000-0xbb)=""/187, 0xbb}, {&(0x7f0000fd2000)=""/69, 0x45}, {&(0x7f0000347000-0xf4)=""/244, 0xf4}, {&(0x7f0000d86000-0x42)=""/66, 0x42}, {&(0x7f000066e000-0x85)=""/133, 0x85}, {&(0x7f0000bb8000)=""/197, 0xc5}, {&(0x7f00002c0000)=""/0, 0x0}, {&(0x7f000034f000-0x47)=""/71, 0x47}, {&(0x7f0000a41000)=""/255, 0xff}], 0xa, &(0x7f000067d000)=""/224, 0xe0, 0x3}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005d000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e76000)=0xfff, 0x4) syz_extract_tcp_res(&(0x7f0000c9a000-0x8)={0x0, 0x0}, 0x7, 0xffffffffffffffe0) 2018/01/02 22:42:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003b1000)=0x0, 0x80800) connect(r1, &(0x7f00000b9000)=@ipx={0x4, 0x80000001, 0x2, "5c46aa3fe1e5", 0x1, 0x0}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x1000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000040d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f5cf71f, 0x2, 0x400, 0x3, 0x1}, &(0x7f00005b1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d21000)={r4, 0xfffffffffffffff7}, 0x8) write(r3, &(0x7f00002de000)="260000001e0047f791f6caff000a00c0002400000000000000000708020000000080000521ff", 0x26) close(r2) pipe(&(0x7f00003ae000-0x8)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000049d000-0x4)=0x4, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x4, 0x4) bind$inet(r6, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffedf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000076d000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe7f, 0x4, 0x200, 0x0, 0x9, 0x2, 0x3cc5, 0x3, 0x100000001, 0x4, 0xfff, 0x7, 0x446, 0x1, 0x40]}, &(0x7f0000ce8000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000364000-0x8)={r7, 0x100000000, 0x6}, 0x8) setsockopt$inet6_buf(r5, 0x29, 0xfe, &(0x7f00008d2000)="474002898b9007b395eeccde60ae0c3d55f358afc70664d1ce2d522e85e1c861e59f79f227607dcb31f9967c86cb8364f9521ffff43cf519e5851eb069a75295b104930eda2d7193ec2f499ceb8d9facc8cc9e30dfa2328b9c103ec95e079e69a1270d4d705c29fc8e7e8d00decc9b6b0a59f0082fa7e1823134d250b5f0836a47264dc964dff195be7dd575a846690127361346944502e33d22f348be59211650f43df2ea3674f2fb4217aaab894622099cf6d9452225036683a2d5023bec85", 0xc0) 2018/01/02 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000952000-0x38)={&(0x7f0000953000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069f000-0x30)=[], 0x306, &(0x7f00009dc000-0x38)=[], 0xfffffffffffffd5c, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000036b000)=0x0) listen$netrom(r1, 0x3ff) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003d4000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xb7, &(0x7f0000fba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0xa9, 0x0, 0x20000000008, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x2, 0xfffffffffffffff8, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x3c)=[{{0x0, 0x0, &(0x7f000078f000-0x90)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0x74)="780dc89d95375ccfd7d8c767339bc40f525ebf57513959594b263f53b928e707776af7a24c111d805b00ea1453ee2b0e64186b620b48096095e7fe6984ed3874f54accfa9302d56dc12efea8760ecab95588b10ec7018ba21fb6b66acfae89505880e1be603b6517e0299f80b9ee360188eb5caf", 0x74}, {&(0x7f000078f000)="7f86da2466eaa53bd3236cfd5df7ec863f3f6c3db6d7c2bc69e5e7b678b105d7b1e0d242d10b7241a70439ab15cb67b6753299d4c1c5319e88c3619125acd29d3fae172ef227", 0x46}, {&(0x7f0000002000-0x81)="92d152a6a2c9484a729e98636b191c94558067fb11c3c00f62d39287f9478da75791d7d37b64e09c3c7ba61785f2527dbbe9d9539f34e343f4ac02160afdee27b5a251b25845e88c4672a9e60f1b8a54a313569b760fe936c1591f30c36e9c3ba470902b3e551a71afe25c1c2de2e04984813ec214d7affb6d0fa81f4c66b91048", 0x81}, {&(0x7f0000002000-0xba)="7be0a1fb4a0eb74c405e2ab94f91b946088da13df80d8ad0780276df007933c0a99f4ede821a7819f6c1ca304495175eab827bae37e6185403f7ca5a22ec328ca151303d85cdabd662a55baf6303f01415b7c758b9d7883787d819d217f50c50de2b376c6805d11564b25e0d5b4659c5fe530e79eaeccdf8398919b06d826ee58baff0c3ea949922bdb31e7042891885ce01910cd90cfd9d9c974e7be6f557f8a214f4c927bd2bded7a62e4bdd1c5518d0f3366b00d96d1158ae", 0xba}, {&(0x7f000078f000-0x73)="6dc612aa4b2250f8a6c867df3ea7107905b5f43c95bb1a2a35e0c3615a93b0999ed2825037a7118bff02a0216adf703effb8f7b006918037543337f69a5f8427f51f8a00e89a37b08566ac92835c9b807ea7d5dd157457d654e278baf9912859217aa452b09056cde222b15bcf2a26b98679d1", 0x73}, {&(0x7f0000076000)="6508df4a8c44802bb199ad891350527a604c002bf00aeb9c118f8a", 0x1b}, {&(0x7f000078f000-0xa5)="69657ac9719102998a248281ad418896ff8863bcf1cdab761f8cb487c4e8e69076a01775ed85e6da7eec891001d6487d163104b355b401f4c0b016da682567bd8fbb11165cc8c858f20cb768ce9675e384520fff80bda637cbe5e6003c6964301883bcf9b2939188b1a4b5fc9d9e623173e9d335a817402284f405d169296bcd275a3832e549dac24f2792d4f9263346ca3543c855a57459ad3455e3bea05918a75a31f93e", 0xa5}, {&(0x7f0000075000)="561d167289d2ef20cfeefeb80a39143603ffa5349ead1c4fe435b4e0680aee4787fc837360a9858b1195073742573bfe72e153c5691dc622ecfb697bd4f829b3e37183cff264e98a1d0ca01c2f271ea956a960b60b8ba8b6ada9c7c4677cb38ad4b3ea1cda04931eca5a2ad70b262c617a8e", 0x72}], 0x9, &(0x7f0000002000-0x12d0)=[{0xe0, 0x10f, 0x81, "5b0b05e3915cfa9bc1f71a2a4c74e18c27a08740a345f1ee9ba714fcc962ea6a74194ddcde0fba64713f56cdfcbb9e2527f58d0d856202514e060e7fc9e2769017400b598fdbc01ea0e86b969bba8c9a41b716fdccd274b7ef65024b298046cb7abcfdcfa9c4e0336ce1f7c4d0dd18b129bdad9e166ea2fe7da1ea7f31bfd5a50e169372a513d36172308b28ca375bc59bd1616b7f1de35f5953f74bfc068d5bf6f4afb9965d478403a127b954230adf1fc12ea60ac5a872a6846c53c8093f30015c3a6933cba8304463a8d802295b84"}, {0x58, 0x107, 0x9, "8e59e51db71e2b124929456c3d5ac9fe2c8a3ffe53be8db0f2b34c51b079dcf2d15b1a34b1f4459389f0ab08259cc3c124b35867e6318b5ca08b31942b0984af1149948b"}, {0x48, 0x88, 0x9, "d096216b40ba652fddb3db051ce66702923b12b3c7edcd851e5a16f5a0042d1217891637ec9ef56af9ec7d9d26e5d87c65d0"}, {0xf8, 0x11d, 0x10001, "4f2015cdbfdae4915c27438555c2b57b49020256da4923ed1832e764e569fb54a33ae6061b98b47bcf58a2a71b244ac8cfff1192bc9bb40b916db31184f07323b5c882bfc573573ec04040cf7109bdef1c7e29d56d838967d235c53588543e1b8c3146de85fa223a386e5c315905293efe4d5bd632aaf24a2b72e85b3fd050f12b06e9c3f8933a070261c62a92505b84e1c5829feae884decf22b72af6a38dafebbe4597c438fbd3e040fd05c4a431d9803544f3a6bd50704f98fdbdbb58b3d5602d0fc8551f334e23b544f6f3a004bca4490c881bbef94da80e06dd280d93640dc94ac5c88642ee"}, {0x48, 0x115, 0x8, "3a55f78280b841d21827c839a17d5d8e5ae5e077355c50ae6a84f634119722c54f0676752064657c19ed8959d05295e748150dbff4e9"}, {0x1010, 0x11b, 0x400, "68b86aa72e76274f4c4983b1dd56652b121bcbcee846b923b97c3e0f7835eaf15cfd76eea54b9c3a9190e2634bf6f73d982d1bc60f44d0c8494e02ced76cd88ab12fd983a16906b7e6fcd454da5db4af4a7efe35c0fe2095fdf71180c0ef97e08883ed3cf30ef263fe90515e34bc4cff55702b985fce772cd43d7b6639904c611de3de1df6cf18d55af1cc94fa7580ba19ee87f5e50d3d5f616cdf8a6230facdbbd1d34b866e7c86fe9ac1522fd8867056df2565fa797a88810c80e78c1bb75e3e73e0aca0b122c196f683b315e44b56c73811ce2c16d29bd7176c9b878f20448cef37ee77c6ff782a0b935b8766f8b72ca051469dd8b4425e0aaec421fb5ff563db96e75b3af7fbc2303649d3b45db588dfea5255fc35663f41028e6f5a3eb44b28e98ba9cdd8164bfc0294d22db133f35e535137c839b46c78f5c7cd474b9b777f33365ec4c09f20ebf61ef22135a889c2c2951e557497259a0d58444d806978cd3dc3a8173de0d63ec682897edfb35fb2585bbf7d76c598c4c6d9b373d7d8319c4eb0938108b09a306fd46b62ce4baf79ba10c8e91a4348424c0c644a66abc003b27f881f1440c1279771dbbeb5dc933e71be330a4d4ca9b5c5b8f5bc87722e9c76ea9df54d5bc97f11458bbef5379382678669f121715994b43e0cc8b9ac84d60167ee6064f5511b0d603b8c4cc58e987753ad7014a78630e8bb681acb0581766619ccdfc637d2998ea4debc79ae21b71461d892744df245b1ef8ba6cd847dc18067b0e4561a47b6775fde1dc4c2ab803a80ae6e1cde8dc01c66f94e479fbd4d2ea5e71e104ec22c6ddf103894ee44c0e503346d0954af84e62e16d7899d61f46af10c45a5c1e1a94bebafa9789385449c2609623bf65d144d3eb873703bb0d5a0fda65cb808567b2712cfaab070054d625ef5634a51ff9dff464144ec807a88fc5b7acea0003f1d96266918fab12abe38727ea8b51237d2a75861729e3d5f817a64cd266e4bdcfa14fa7442bcdde35934d5b81421219844e54ad5d820121b72a05d5582c67c632628aeb38c82d39b0bcce6742bc0c66230a66f90365a079661e4fec129f7124248821793ef8a21e4a6dc60934768484353801ac0951bb7220163b512fa540b4376f9c6d3d6fd94bd8f90ad7d827f2d31b351feeeff6250b2e26fb147aee647e9201ba4ccf205733f0e93cc7e9b606e5971f08fdb702ef8c9dba7403d2c69cb85e6cdbae3738c117c4b46bfed42ace402e337ba45ed5ec4bb6ed045f4e27986f35fa8206c6aa764990326d7c6e01125814c43f4591b4628f03984c122b6036b3df6bbf26877ec76423c1e1bb1ef66c69a4d76db74ea82727e6882e18abb898b50fe5531d74026feefb7dc3ae243ec0710a3d3c76d4c1bed79310ac757c1c4bc52081950aca423cf8cd58268466fc60ebeb0338cf91a3843d64d8b5406886c81edf9a2822e4613ee46072017090e75a0c8080078d41b62b9bd5a917956e0a331c754980cd8b5cdaf3a8987cda6346cae9ff8b4058f8d83816bbef67e0ee278d0493f138d8b3ac4f0e92a361c215b566d77d2db84be98f786eaa62860ac45d23308e715cf4c541e50afde3c7fd3b2795c1036d65961b0f80ad3fdb3f7a3435cf39b7a4216d809b00944f5ef7eb310c0064610c5a26eb30964b1c8a90df5d62fd351ee2b532dee0a8ae8d53cb82f2b0ab2ef2324d1c9f2144e6aac2e2a6156b0476fe6382585ed7d08b71b8e8b43c5b2e69f9e3d0da4477cd6d38fb583969b4b438237b5a3721ebc203adb8fff2ba113c459524f5a9599249e588930fc37e770052b55d79ca5f3cb62010fbf09fdbb9ba353955103f4cd84726fc06ced3e785a529adc0275bb90f84512f22f498e78023b75ac9f6de4f8c8e821dae7dd4f6db0d0d4c7a6689212601e8d37a56aaacea8db01f0afa4c3e5425b51cd28f745196e98b6fae96f7349b9db2dc607bba8148d16868902d565670b405213934f7a27bdbdd20afdaa2f5e45b59963ab317a23718ea7ec7831153a5a63ecb3a7362c9a58a92761b4929474274973459428a956458844427d06c35ce6d46690157ae498f68f99bdde08455604919ab16c1b6c0d3bb22ba6a17d13e3b139778760836ebd4ba54647bea9784bab15dafa677b63a7c0cc8fc62c0ebeb846ac5abe9db1b62e0c50ba1545b7d2811066db76a4e1eb9dad0b53a1314b8628664acb83f049c58646eba2a8c628441acb732a4bfb4f312b7f6af56ea470c1d67e72761cba870b533455448efd4c1108c854bda4432e4d157c6f8007549f83cb55376b188cacf3165096d4a372ddebd6d3886272e53206bbb936a1b773be8bd5027736be405d9b4b45556a1f95db8b321745c9dae03a83e6d55db586108d37b2dfb1748fe2b914f2f4bacebb79046bd92b438e22cfc8928208cf7c02e6732a8bfb12f09ba5416d7c8a4d705a12ca5be2ac95b2a30fe92c5ef407c66f163fb93d60d78f4da8105fc901d62d6ebd7a87c4edf62f660513932ec391b50cea2c5d82b05dde84085d52927b12bbba195afdc8432e819777ccddc1e1fc74dfe70faae7d07b1309a105389ce51df18cc7b63804301d65590f340f776de589dfb66a70c0f19f03e0ce92ea7d6e02a2ab11178e7ef7b84e061ce5281e178ea793e992e636a720ddeda17a15bd1ba8c457a4fa924e2e57462b228a678fbaa32b26a767aa6f494349cf5f23aa610e5413a42c2e4e841b15696608ced59d87ba020a8d7ad4531a3820b1b730a833b6aa255befa39f98d16de91afa8c88bdcef5ab7d5f3deaad347d10b61a15e2001bbeca667259bde46728d8f7564e55fb9210d7733078316723fea946f28a10ea1bc712c31a469efef3f93b3a7f2233d058a9c2a59fd2b5e227d9a9d69d32aeecd8eaf36a9e7ea184cc23a273adb2b3971bbf5539c1ddb6e39caabf97115c65d4507ab952e72c65ae786a2c80250e13734f11c4930ada9aea3da7a4c6dc7df15a1cb32d48892fb61cd6cc9a6b5b323aaa49fdc8cfbacfd0d52a5177ebb8d313356ed1a3ec4bbb14f69d839782cf8c18c3c86e4af5a32b22f899f9da3675e810ae7a5c4cf24feb8275e3738e441e904f29cc03c2b814ee04ccf6913224ed13210af2cb48ff569f839ca7d7dc63df044524a237b27afb726ef5cf3c8675c6eea2d853a2991d5a4a14be3697eff5e920d19b37bd763d24fe2fc05c9ee71855f2999a50fd306d4ebbab48acedd889807570e547d04e225151f97eaf68891df49315288b26643caa0aace026b5fc799f2fb4b6bc54edd9ddc90a9c96bdbe48b41a2e3de58b1a68031dbf62794f4dce813eba5adc17ead092a06ac58507b7d59084d815497c7f810d919e87e06c0ea9da70acb5ecd2c01774e7b16779b451a2c8adc4b5bd05b8e129b7981403ace8efb89594f531e2b08bfbf5a2e471b08c38880729fee0bafa11acdc2f5316ff53ea6a84607e94043c025dbfac7415e7535dd7080dbd2b6eaed4d0a36cfb8545984f09163238999a5f31923cd52abd85c57eddf4c161cd678f56748ec19d4d1567a9ff2e7d5c7c7fc9418405ba5d017f664e199382dfef4a61a36b73824bd5c504f0e62b9021545207bde7220ec581cc9e90b929a827906d2c3dc5f0eacaeb998283aa7c51e31d36a4c47a94b8e15d366c168f8130d07586ba60339aae72c56fb415960a15c14ebcfe4ae03584e36122953f589128d521eedb0417309f5dbfc14237f8c45530be0c221e53c274c6618943abdb885d849fdf3c5f96156c7e8a1b28fe557b45e075123f79bfe09a34bec244fa4b1d6ae56feb3598b761a31a4e9e31b1469c7a780fa54d04ec46c66dfbbac630685bde7c32c14cc53113dc8240af52af8f11b357baf33e69a4a078974dfd3050221d4ba0093c87aaeca73372ad5407950af5b88ad0175d328297875b96274cdc9110dcf8b9c871192c067a9dd190c485df68bd4ee3b2037591703f79dc08eaf204073582ec9d525e5c6bbfb59d5e2f7d94ff4d4b5f42e727b033e6b907710f48724d55a486b754fe0e8e52ee784d2c5637601c678debc4df5e635a0a10ad880a072fa466bf7e294d058b7e30d03aab16b4c97770a66f102c5610ae4fc548df36ca0eece0572249cc29ffa39a7c5d03e2db903e19d98db91a28a1b2033b4863dd1984b92a6b8f7a42977f4313840c91c538057846fc59bcc738222629220674c1361fb1c4f48e265b968acda6da0964a0a11410ca4ff2d9c1ade37b553792521a5d54c6705d73d567203cb57c4436ece9e6b7137d83bac7839f8f8ca4233a8d8f9c34f39944cb29090eb2eb9d5bea12b661f18f70fdf5cbced8d97a8f8425ed9b8eed26e9bd9286d318fe6cc5be7557f4083640ce1d4bcfe59a31967c3a63dc0d7256601bb2ee995bb571d133cf6f1b0e76f0aad12450f8d903c8ec536edf9b46eab93f0cb1ee8e3052e1ae30d0159d6f359750f9b8c63b1170135100fd6eca653f5df107ddd2add51d40db9ae848cc89b31bf10a17fbe6c360e1e001d1e97492630b61b39f94eeecb5d7137772f05df9e72f4507e66ad95b781b62a436194bea5761db9934d75ed3f8d880e6ea653d6c868b4f70d116ad791e0a512e301db53f28fe99b0aa8c516fd7196205706091a795a2343b839ced9447ba71743f89303706509c8269b8527fe443aadb4354ecd42b17ac023e91cf154fd420e657211a7a12406ec13249bbfce2b45cbb3fd6d47dac4144e1ddfbfb2a749096b9c2efc57a1254d7490ba4f6bb8ccda443d142f8e7022ae130320f201bf33ccd675b1b4cac1f53e86399966925df7e66bde432647bafa70722beb46420a0925b8b38ba07a1776b1a3d970b25987c2fc9ef5e2deb5f648da9504ac4f95d0903fae20cf7913fd608c078c26bfaf552b3cf594efd3fabf27f72ef9f64734c500fe12424fbfa65298b9504860fb8dee6f64c32dee22f00b4ced282094504b4e4a727462fc99b087b736ca7921ae3d679c1a4cd8c330091d06617723e63a67a118a1c9e4ed43dab2b4fcca0cbfdde84148acef580d04f693d7e9699dc25808ba10b6ccce1b81623f3dddca19164ed66a01d7bfaf0bbc1bb8f230abeb40b0b68e05d0a934e91f032d172b2a154b2621b67290cdaefaed8ac3125d15a03d327954b1872c77e5ed1951bf6c325fb5b192fceded928526dd2ad9eafc3e559646542fe5a0eeae2d1cdf368d590c5b445887d1e0d571a0090ae10d8b73a378966f0bfc912ab04533b3a5db6c5a85c3ee320afcfda37c9512706072f80dae4c8ba44febe3e073d38ea442965318c24dd2e94c52efe40b239c26a2ffc7a854dcbc12028f238f64aa0a9476f5ea6d6af54b61b21f5bf42108efb534f246c7e83a379de44b759c276b701c6639c311ab7062c505b5124018e8eacce24da7156b20aa558579f762f040ecbbba6ca1918cb703af9796322f156321f259dae434dadb73ede0b71f14cab18a6fbe9ba28d4b54a067be38243637bf3df3886d405ae353e4147aad5d89d4b6420e6dffdcea73a1356530bd8f5f3b61b6b33fdadc8f902b7cb716804eec431496ce8e4ed0d70f52f156147f75a164dc1b74e7a34adb66ec0af70fc0eb4c71909c60bc064af0045db7f227d8d6d567d464b233d8897f6db6c5fff13eb9d4292e49dd4265a17e4747b32e0247c25fbeb709d65f4d16d544bd9424f3457898a796c4163e19b16b81c59f05a9d57bb2855778c09acfc07f620744e142425efa24e071f3a2a58e4e540ef9e6f30f787b21173f6adb8e30f20ba1b7979a06b3348268a88"}], 0x12d0, 0x40814}, 0x80}], 0x1, 0x40800) 2018/01/02 22:42:04 executing program 4: 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, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) poll(&(0x7f0000c85000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000821000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007d8000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000201000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001b2000)={r3, 0x4}, 0x8) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001d6000)=[@in6={0xa, 0x3, 0x337, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0xb52, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x0, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000077c000-0x4)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f07000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa538}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8, 0x1}, &(0x7f000086b000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000001000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d46000-0xc)={0x0, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7fff, 0x0, 0x5, 0xfff, r3}, &(0x7f0000002000-0x4)=0x10) 2018/01/02 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ef0000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007c1000-0x4)=0x10, 0x800) sendto$llc(r0, &(0x7f000030b000-0xfb)="27373492126c3f80779baf6f49cbc578b7a813c0e38e350ec0fbbc4594893a49fed4ecd1f7917a87c45239fb0316b5298e4c71ebada3324a78ee21f4bcceb9f3b94e1bb8e1f3af64c8bde2bd22677bbcbea5c72cbde5b444347890bdeb9c5e33876a7c74e69e37e3699f8763b10627052ac2eef24d0da284f766467c9a9b2294247e6ed73c4eb51b8c26a85b1e0d2b13a1bc51dc218eefb53a14aec622544c83b5c7983c6e0dceacc31d0f2c3766f4925e055f2e01bd1ab24572c44988d1805a746982bbc04f86953e39f11c5b844110f61ae15f45048283b1b191292d1fd4c1d537731751c1d97bf173fdca7d4b6dc7ca9b7e722b0ff0bcd4ad01", 0xfb, 0x0, &(0x7f00001da000)={0x1a, 0xf7, 0x1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000019e000)={r0}) connect$ax25(r1, &(0x7f0000e25000)={0x3, {"ba6989f79555f6"}, 0x7fffffff}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x81, 0xff, "81"}}}}, 0x0) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0x1, 0x80005, 0x6) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000071f000)=0xb8, 0x4) bind$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x330, 0x3, 0x1ff, 0x2425, 0x7, 0x5}}, 0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ff9000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000040d000-0x4)=0x10, 0xbd038c34023a6447) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d75000-0x4)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ec8000)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000817000)="5dc3fb3dc19cb870", 0x8}], 0x1, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[{&(0x7f0000a7c000-0x6)=""/38, 0x26}], 0x1, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) close(r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x8) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x5, 0x0, &(0x7f000080e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000059e000)=0x0) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000069b000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000a5f000-0xdc)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff5d}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}], 0xdc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) 2018/01/02 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x9, 0xa, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b74000-0x8)={0x0, 0xd7b1}, &(0x7f000003e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a79000)={r2, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x53c9, 0x80000000, 0x80000000, 0x8}, &(0x7f00004f2000)=0xa0) sendto$inet6(r0, &(0x7f0000903000)="4705c8e9a26c9444881afcfa9f11a4336620f51cf8132d76c011e2b016e4d5576d1107ccd94f859ba1e76358023fa0b39d6bd6ac711b7ab6e9a98ee74361eb26c3c3a6a059b3619725a4f1757bb55daf9f2a88b073e7ff7134a6c9e3dcbeaa5bcf19936faa4398494d53941c97f98221b3470e8b2ff48e6f800e8a6de25f6140d65855d1a1814615b201d88f804f47603b2b50305e793179cec3ef2f171f236627b37d9b23f0d77776d48d8229c52c21069225c9d7f59e6471eccae13aa4340b6e3b901cdd272042542eea7144702075a13fd33ddd99f01952a9eee343eb", 0xde, 0x4000000, &(0x7f00002d0000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000810000)={@common="0100653000", @ifru_data=&(0x7f00002d2000-0x20)="016d0000090002fbff0306050400000000000000000003000449fbf502007e23"}) 2018/01/02 22:42:04 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a86000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d98000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003a7000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f000062b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) recvmsg(r2, &(0x7f0000acf000)={&(0x7f0000306000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a79000)=[{&(0x7f0000f99000)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r3, &(0x7f0000097000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000071d000-0x4)=0x14) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000548000)=0x7576, &(0x7f0000676000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000b6c000)={r0, 0x7ff, 0xee, "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"}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e45000)="167fbc7be7d77d45ba76ef371efb73f7cde22b728888730874d92a32d5dde382b7b9a6ae5bf31f571abe9712a9ea736d35e3fd5f994ac11632ed26e7665edb12f4530d980a16295fcb152f06327ff489570a2221c248acd7a28f4d0397598624bae642372eb73c574c5144072f7e2e4164db6e10cb0da0ac79dc269c378b2292c2a4d6d268658e3d4ee96d2d2ff0f5b88b910cdce60dc35bc399f2f342303376f9ab40128ff3df8e6dea0a962f554fc9c9", 0xb1) pipe(&(0x7f00001c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x4) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000044d000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x8000010, 'sha224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f61000)="2200000014000721004f10f7e2d2050002170a000040000004000200e700ff02f155", 0x22) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000c5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000999000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c67000)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000c70000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000b52000-0xc)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00004f4000)=0xfffffffffffffedb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008eb000-0x8)={r2, 0xfffffffffffffe01}, &(0x7f0000ffd000)=0x8) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000716000)={&(0x7f0000661000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00005b5000-0x1c)={0x100000000, 0x7ff, 0x1, "459ab1a9a2e9", "49429144df258e407d97ad48e751ad8a"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000fc4000-0x10)={0x1, &(0x7f00002b1000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007e0000)={r1, r3}) r4 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000565000)=0x0) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f0000db6000-0x4e)="28cd3541399e11f96a2341636ad931e87188290b23b8e001d9fa040b6904c0c923d1f6f8ba70ecf7a1e5ebf3da82b7ff2fc69a239dedbb68d03ef9483001ca03d482968f2d416aa98bfb1e20f05d") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000f41000)={0x3f, 0x3, 0x0}, 0x4) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000066c000)=@get={0x1, &(0x7f00008b5000-0xaa)=""/170, 0x8}) 2018/01/02 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4000000003, 0x0, &(0x7f0000941000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000c97000-0x8)=0x0) r1 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000238000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006bf000)="3684495f", 0x4, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r1, &(0x7f0000f51000-0x1)=""/1, 0x1) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000614000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000c6a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000798000)=0x10, 0x80800) syz_emit_ethernet(0x166, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x130, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x7e, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x40}, @ra={0x5, 0x2, 0xdcf}, @generic={0xe8, 0x61, "b106104ef4cac6ccd430501c0aa751658e6069f16b0ca0059f5074184c52e8eb7507996beabcdf97551d604720389e48915358dbf867f060c530b2ec6b05b69278b2978973549e35be5a8ec9211e924669ab9d510421801855c88e46fdcc08c351"}, @calipso={0x7, 0x48, {0x400, 0x10, 0xfffffffffffffffe, 0x7a, [0x100, 0x24bc, 0x8, 0x0, 0x100000000, 0x1, 0x2, 0x9]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @hopopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfff}, @enc_lim={0x4, 0x1, 0xb1}, @enc_lim={0x4, 0x1, 0x100000001}]}], ""}}}}}}}, 0x0) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f92000)="6393554d844a1ba2f9cb8a60dc97ff9760bec9132e392e4bc438a0241626e95570e98788ff86664b8acd1cc60b936da33244586ae1a92fb58fb88c7fe63641cc4cbebc3f2ce53ef10319f73c1b8a7d26637d134cd3f98673d483b009383fbbd2730e1dbb7bc72c97af935051ea779e64bd5c0fcfe0e6813f614299e7bc02c54d272ad77e1a948c54aa389ae6af12349d1e08257d87357c30044c0afc7d", 0x9d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x1, &(0x7f0000bf5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000f93000)={{0x6, 0x9, 0x2fe, 0x3ff, 0x46, 0x3}, 0xffffffffffffff03}) sendmmsg$alg(r2, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f0000f92000)=[], 0x0, &(0x7f0000f91000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f91000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000f92000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f92000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x4}, &(0x7f00005d1000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc79bf6f"}}}}}, 0x0) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) socket$nfc_raw(0x27, 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000049a000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r1 = accept4(r0, 0x0, &(0x7f000061b000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000011e000-0x4)=0x7ff, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x0, 0x0, 0x1ff, &(0x7f00009c7000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005d4000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00008b2000-0x20)={0xf1bb, 0x80, 0x10, 0xec, 0x12, 0x2}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000061f000-0x8)={0x0, 0x0}) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x3e)={0x0, 0x36, "858ecdf1c5c59400b64b72d51efd3ed9e074de7f8b0fdebd3e90cdc96232089061bf6e42afa48b0a1b513b98d54e418349b023af03c0"}, &(0x7f0000001000)=0x3e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x80000001, 0x200, 0x8, 0x5, 0x9, 0x10000, 0x88ab, r2}, &(0x7f0000000000)=0x20) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00007df000)={0x4, 0x120000000000, 0x72f400000, 0x168, 0x4, 0xffffffffffffff9c, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fff000-0x2c)={0xe, 0xd38, 0x1, 0x3d0, 0xc, r4, 0x2592, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r5, &(0x7f0000bff000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x3, [@algo_auth={0x39, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bc9000-0x14)={r3, 0xfffffffffffffff8, 0x6, 0x1f, 0x10001, 0x10001}, &(0x7f0000218000-0x4)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000de0000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x4) 2018/01/02 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x9) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000061000)={0x0, 0x0}, &(0x7f0000f65000)=0x8) write(r0, &(0x7f0000f60000)="1f000000f7030000000006c507140023", 0x10) 2018/01/02 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f5f000-0x7)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000d21000)={0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ed}, 0x1c) r1 = socket(0x3, 0x802, 0x0) write(r1, &(0x7f00004ba000-0x1f)="1f000000160007f200000300000000000000000000e0ffffff0a0000030004", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e3f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xdd6, 0x3f, 0x17}, &(0x7f00009a0000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e4a000)={r2, 0x2}, 0x8) recvfrom$ipx(r1, &(0x7f00005c4000-0xf7)=""/247, 0xf7, 0x20, &(0x7f0000a4f000)={0x4, 0x2, 0x1, "0a7b0ce0aa5e", 0x7, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000440000)={r2, 0xf7, "9f272391b5484038b37d61f22cba2498e4c1cf15593f38dde5c7b39425cc8fad8e533e8e06629608bde207bd2faee4593a6e841a3e30287cd29593f0237b4aa73397186ce15c19a48545520ad9b0ca728860b17c08428f753424352c0aeab24a926ca25bbd74a1af251de5a33a8f71058e05a403c4e495d740b4ff00ff57076cae20df6c7bd30db3e30febd70fa25df905f9680a3338f8c7d372381b0bc0d9f2a6e8338bf8fe0b3b51b659e4365bd0a75b00af77afd3e0bdba36d821f489bd1c6ceac1b4c3bbdcff4f7cdcb16786c1f45086ce2abbe7d69457e73ecf80f5d83dffd9d6ef8fe768034fe0049f2c7df7e4b6d5f8e765f4f7"}, &(0x7f00001cb000)=0xff) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000483000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000007fffff1fffffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000081000)=0x20, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000694000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) 2018/01/02 22:42:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf544, 0x0, 0x0, 0x1, 0x0, 0x4, 0x17cc80000}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f000038e000-0x1)="", 0x0) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001e2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl(r0, 0x81, &(0x7f000003d000-0xf4)="bc12e0b8031219d4a25d2255647e615ec6c09acfffcfeb57314585586b9a6cf25bde718fef40939eecca3bf383db671014136396f2ba8c0b1263e31af190c0332bc5521ed8e1c973377ab29a3cd7813c19f6830ca53c2dd18a6b3f6560bd014e5617adae18936f75b528a4b83ca44cc80a83d80e7a952cc9a9d417e0cd1281c8da5b16f3f23e87338d2bee45a9ef87639e46b93a1052dee78ab636ee245b6286009189fa7004fcd203633203abd2b877ce1dca58b2805dbd4232a67232dc0a3049085c8a3ac12b3f396bdb1ce87043ba43bb7526888ada1ae58f1d5f9e3ccdcbed5ccff5fb9985218d3bc45e7dc0370bd596e1ee") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000166000-0x58)={0xdc, 0x2, 0x5, 0x1, 0x1, [{0x0, 0x7fffffff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) accept(r1, &(0x7f0000664000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e75000)=0x10) pipe(&(0x7f0000aa3000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00009ac000-0x9)="772db26b26c66c1192", 0x9) socketpair$inet(0x2, 0x8080a, 0x7ff, &(0x7f0000c08000-0x8)={0x0, 0x0}) recvfrom(r3, &(0x7f0000cde000)=""/152, 0x98, 0x1, &(0x7f0000218000-0x10)=@ax25={0x3, {"d66bdf5583539b"}, 0x6}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x20000390, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ba000)={0x0, 0x0}) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006a7000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0x0, 0x2, 0x7ff, 0x20}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000082c000-0x53)="e5fcb5bf0b00000000c80007ddb42113f3bdbfd96044772d66daa0979e51b47f0f046cfdd633604d4ee3b0868aa339f2791d132ccf278bf6d2ce00019db826961c308699201a92a519852529724039fd81e7bd", 0x53) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000c00) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000cb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000fe000-0x8)={0x0, 0x0}, 0x7, 0xea1) 2018/01/02 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000485, &(0x7f0000215000)=""/0, &(0x7f000094a000)=0xfffffffffffffddc) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0xfffffffffffffcc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00001a4000-0x38)={&(0x7f0000f7a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000007f000-0x50)=[{&(0x7f0000cfb000-0xae)=""/174, 0xae}, {&(0x7f000058a000-0xef)=""/239, 0xef}, {&(0x7f0000682000-0x65)=""/101, 0x65}, {&(0x7f0000f5a000-0x5c)=""/92, 0x5c}, {&(0x7f0000295000)=""/2, 0x2}], 0x5, &(0x7f0000a4c000-0x35)=""/53, 0x35, 0xfffffffffffffff9}, 0x2120) r2 = accept(r0, &(0x7f00009f5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000bd000)=0x1, 0x4) recvmsg(r1, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00005f9000)='8yr#', 0x4) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000172000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000596000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000596000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000024d000-0x90)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000597000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/02 22:42:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xfffffffffffffffa, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f4e000-0x4)=0x0, &(0x7f0000f88000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000229000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000576000)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000993000-0x8)={0x0, 0x8000}, &(0x7f0000fbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000048000)={0xa38, 0x8, 0x7, 0x0, r3}, &(0x7f0000978000-0x4)=0x10) write(r2, &(0x7f0000599000-0x112)="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", 0xfc) 2018/01/02 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000420000-0x4)={0x0, 0x0, 0x1000000008014}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001eb000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000902000)={0x5, 0x1ff, 0x7f, 0x4}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000482000-0x20)=[{&(0x7f00007ea000-0x43)=""/67, 0x43}, {&(0x7f00009f0000)=""/4096, 0x1000}], 0x2, &(0x7f00009b8000-0xbb)=""/187, 0xbb, 0x1}, 0x10062) sendto$inet(r3, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80e, 0x1f) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f000013f000)=0x0, &(0x7f0000e2c000)=0x4) r1 = socket$inet(0x2, 0x4000000006, 0x3) connect$inet(r1, &(0x7f00009f5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000090000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001d3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x2)=0xc) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x28e4) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000a94000-0x90)=[{&(0x7f0000eaa000)="a62245f781bc1e229a6abed7ed5e433791e9bb9611299e6103035ed754635fe205405b636747d6f9eeb7d22b3189481ddb98a8ea780904e267b2485bb41f83515ee0f69bb560bffd06397bc9ddc931cd04eaa3879e3ce7dfb9006eb90be615906d2bf4105e0bd74f4fde870c4c03d9dd3ed3d8cea8d4c03b99897ad323418459b69f349cde6f69b8ab3373bde9c54027fbc6ebe522e78139ebfc9fe9118b1e49737924ed1200de88f814df5a24be56b406bcafde76d8ebf742eb3c5c1eeeb1abecfb4bc3e1313e0fc6d1ae780f", 0xcd}, {&(0x7f000006f000-0x3f)="ab363c9d613051583e83de7744dffd99b8fb6841fd62d1196801d250d77163d02609842fc1806202511004a62cf85ccab3f9fd863908aa521344cf466cac55", 0x3f}, {&(0x7f000007a000-0x47)="eb3e6076514491918790fccb64c6c7b856ed83e9951920af1d9e446c40a2584aeff12ad25da857ecc531286ba271ebde879371eb88178693916f195cbdc74c10524e5823f26742", 0x47}, {&(0x7f00001ad000-0x89)="08dd9e2979a0bd717f580e4068ec45889db3b50fe9358e9a40e921e202bc5b0e4ad9d80c459507fa2d6014b25d43227c35e5853dd88c715ac00af632f5447b30fc25984c0989d42cec1ba7d728dfbe48be995f1ced333e3c31c7ae07e50b25a804ab4613275993f6800eb3da064acd47a8c4327bcc27508858a66580348377693da647eabd5277a788", 0x89}, {&(0x7f0000fca000-0xb1)="46f9f46007692d9248e0f76e38bc72fb7ef887e7868419e1c6afc08a7da90eb8b40d88cd1d8dfd6f62f61da28d21b26062b32bca2e6ce35e1d5cdf660c9e16fa56c7f6d85be602039c09f82f32be5eadf9085630ec646a2fe128e2eba34bf1f7a61641f50c84b157dc85da5439b3b510dd7ae66faabd0c2f1151aa791877986bddb3a73ea22dd87811d4de3a1381c350acd073aca3c7bb60bf248907fd7baba7d3184fbb40bf8ef1bb1ab0b1729354dfd7", 0xb1}, {&(0x7f0000b23000-0x30)="564f24f2d8fb1c99cb196de305514d7843df1302ac15031cef1d5396e8aefb753f8b3f0ba4ecdbbdd9ce7cc4e7df9ca22cb63805676a7a3ae6abb7117cdeaf3fe4394e98cd61471f699a51bedf33e65d3b8933", 0x53}, {&(0x7f0000872000-0x1000)="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", 0x1000}, {&(0x7f0000781000)="7d4fe8b60876f89543cb3d337d7c346e1d3f00c69240f255e7941434b2717eba3ec48b3f37c85df6398c7721265fb85c7d85f35485ee618a02a8d1df47ada6c92f31595e78a26154af92952a44de0b10c3f1b8e23f2beba273a4f5b43b0faa10731e152fdc72daa8fa0e8210831190de8829952df5e0fbcd0e81782b6578b48f60ee538f900e7f7af8a37e8118e3eda76e4603ae3c8461ac7254dcf83f0c17f6775074dfc4da2fc0d96fd4e89aafb67f8f7a2c9b0f79450bd0a5a5ea523c87c5f026e1dfd707892382142ee395d2f5215799445091aec7290a9935b11798659d692789a91b4b5caf32f4c83822f523e45982", 0xf2}, {&(0x7f0000711000)="0c24c112da617fb760e2233997b0ca8f58d0f7c0", 0x14}], 0x9) writev(r0, &(0x7f000037d000)=[{&(0x7f0000d4e000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0xfffffffffffffdc1}], 0x1) 2018/01/02 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x6f, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e6b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000195000-0x10)={0x3, 0xfffffffffffffffa}) 2018/01/02 22:42:04 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000002000)=""/249, 0xf9, 0x40012022, &(0x7f0000001000)={0x4, 0x8, 0x2, "3cc0b91475b8", 0x1, 0x0}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/02 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000044d000)={0x6}, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000048000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0x0, "73e957"}, "4ef15f15"}}}}}}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bab000)={0x1, 0x0, 0x1, 0x8, 0x4, 0x529664d, 0xdc56, 0x400, 0x0}, &(0x7f0000f74000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c62000-0x6)={r1, 0x0}, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f74000-0xd1)="5e5a22432f0e27bcfdb412c4667bf24c124f88c01a083f23bcfa38540874ca48a02745aea68191f4fbb439491b83f90a219ecf98ed6f272b1b464e9f61611fd5959b5ceca70ce5a362e4469af3c3e66b48e9901da92cf5259f24286a1530ab3a0eb8db7c4feec269e1b6284dff08cc924d5e9c16b90a2b838f7d3fc78eb8812cfd8714aa11a26e86e20e3317ca86c8eda9270946dbfd8a3bab3c0212fd03c88b7729c9a3a8a7627342c516e85aec2d9af6f475dc74dd1c6d2f8fd6c5de7a1d3997cb9b75c539d488a0ad0dbea966bbdd50", 0xd1, 0x11, &(0x7f0000f73000)={0xa, 0x0, 0x120, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/02 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005d6000+0x746)=0x26ff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 22:42:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x9a4c337e9cd3c539, 0x0}, {r1, 0x5, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x100, 0x0}], 0x5, 0xd931) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r6 = socket(0xb, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000001b000-0x14)={0x0, 0x5, 0x7, 0x0, 0x10001, 0x6}, &(0x7f000024f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000c99000)={r7, 0x100000001}, &(0x7f0000743000)=0x8) r8 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r8, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00003dd000)={&(0x7f0000394000-0x10)=@ethernet={0x6, @random="abe29316420d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d25000-0x70)=[{&(0x7f0000d1b000)="83bbf9eac050070b70cd0b833502409ab8a074620e3e65a221bd47c0681fbce91a02f81da4da973d5504de14d19fc4b89b6542e7b2f700d357bee98b3502e6b94566b06c5cf71aae380839b52ae1ffedd7662caa856d675cdb887068", 0x5c}, {&(0x7f0000b0a000-0xb)="50b46b10eca94d18aeecab", 0xb}, {&(0x7f0000e88000)="b2ce9206a6416ddcdcb99deeb2b30de35258879fb55014c1a82dd640987d9e7632ced69d4d92f2db97f62653552a618e52372275a516e6fba8ca61c143be702c1a924f257ad390f3310a42ba8006b60101c7736b404be6c1f33b7dfe0bae04af4dc7f9fe4d72e57d76dde2", 0x6b}, {&(0x7f0000c6d000)="b1d82ca8f1880576a3622a37e0b7ce3eae2cc0be6fbea8cf05ded1726823c7873521db29590e4b9382549becb5545c4a4d39dd16389b20a4807d01f0400426f7d83dbf0577f21942e3a678c49c41dc6e87e67f2edc3f0f344b8bbb9acef612f9dee44906a793698202c89646c6d87227a6dc57fe6bbea4ed44485f3a541d0206429f852d6775deec0b81", 0x8a}, {&(0x7f0000592000)="38459467ddfb2bc64413655fb5fdd9ea93fcc04d0dfe49c0eff5bfa6445df9b7bb20d7b93312092c0d01b545ccb8e9f17d3b0dfd9676bd67da7546ada5e3d056fd9ecc7c2d454bbcd04ee55127b26a9f5004211c73a88f01738804ff6312194b", 0x60}, {&(0x7f0000942000)="75d98198d88ba01a673338adcb9824a831413b1ea06c01c6746fd05b2845ec39cdb39bdfd723198a1903f066ee79bb198e667fbd42008425d37dc4ce1b1b51ee9a1c40f11410e64f93a58b44185faf2516155c6e898e58bdd690bf2af57a34964e4cd3230e04c6fe4faa308a1b7f1c8af99adaaf54cc778f7a9f23bedc71fa8b14079741e98160aba249936c12662c5e0adb8cb070794a9fd40cbe7768", 0x9d}, {&(0x7f00007c1000-0x88)="3325ac73a0b5444f895856e96efe1b502fa558e504236e983e2c7aafb74de05607aa7a2ac28dfea26068277cced3e24a1265c22b9645ba8f4f1e28c07a65f25246d743f2f20b70ee210a69aeb9267b5ef9a97b74823cbeb5d5511e9627c2b5166cdd2c25f3b2171ffd9d5e1a4f44ed8a9b2ac6aecc399806a96a7ba135713b231dd215c6bf57f0d6", 0x88}], 0x7, &(0x7f0000575000)=[{0x30, 0x119, 0x691, "5ab0c784bb042b897fc5968f86923a81dd332d910ef1fe9755d80b115dfd97"}, {0x38, 0x117, 0x12, "1e53c37786393ca6b51ee8deb6dc3d8c48a16adf8d253ee0b2422758dfb79a539a5f9b199685"}, {0x40, 0x104, 0xc67, "7f0d2d726a8ba4fb0496b5285655dde8cb17cb25383df620bd113ed5174b3e2b857b311380d21980921c"}, {0x88, 0x10d, 0xfff, "886670ca06447f7b3992863756ae2265eb62bc9692beaeede1dbd13e51583c4e2793d027669ed08bb45142a20c0eda2a8015a848d2116ca3260c7505619dd36a50abcedb1d74174d614e1a979ce00b7b84228a84e5777937ac2fa2fe9319c26ba22847d49cef0e78ffdd0c83fd29fb6097"}, {0xf8, 0x189, 0x7f399305, "cd1e77901275252cfc6bbb19b6bfcdab7625364520702fba8f3ed319323f4d321eb63b9543b6ef5bf0dab9339b9a9fc356aaa684d75872f5ccf3c85eacdf124b125d7610437431a53570da51af297cd401bb8c43ac415515937a5799099b852f411c6425fa10e9bea5a2b00cda1c922488e726abd9905b5f11e618dad947a8a2fa723c3e6e8e0b4fca65788bc18cd3bd13d2fadddd6c70de85141f37a8d0f9c23af82134fee39c99bd6a0ef6ebc5f9f193761c297e500dcea70481e7faf212fe981954d5c381c9ba847c141f808c606168f30c36039943eb2fab60805ac77651351372a9ada5f1df"}], 0x228, 0x4000040}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000203000)=0x0) getsockname$inet6(r0, &(0x7f0000ca8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bee000)=0x1c) write(r0, &(0x7f00001b0000)="1f0000000104ff036afffd00e9112000780df0000800050000000000000000", 0x1f) 2018/01/02 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e29000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f02000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a88000-0xc)={r1, r2, r3}, 0xc) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x2) sendto$inet(r0, &(0x7f0000ed8000)="0200", 0x2, 0x4000000, &(0x7f00001b9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000f6b000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x0, 0x1000000200000000) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 436.063340] nla_parse: 28 callbacks suppressed [ 436.063345] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f50000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e4d000-0xab)=""/171, &(0x7f000048d000)=0xab) r2 = socket(0xb, 0x1000000000000003, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f51000)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b17000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f54000-0x4)={r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f53000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc801}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f51000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/02 22:42:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006cb000-0x10)="0453eda2bbbdce101966bef3c78eb7d8", 0x10) mmap(&(0x7f0000000000/0x36e000)=nil, 0x36e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x16f, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f0000cb8000)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f0000446000)={0x1f, {0x0, 0x2, 0x9, 0x81, 0x8, 0x0}}, 0x8) [ 436.127810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept(r0, &(0x7f0000e3b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000006b000-0x4)=0xfffffffffffffdeb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fed000)={0x0, 0x1000, "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"}, &(0x7f0000839000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e3f000)=@assoc_value={r2, 0x1}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00002b6000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007a6000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000097c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000317000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x3, 0x3, 0xa, 0x0, 0xa0, 0x2c, 0x1, r1}, {0x0, 0xfffffffffffffffa, 0x2, 0xd635, 0xa5, 0x0, 0x20, 0x5}, {0x101, 0x8, 0x401, 0x5}, 0x9, 0x2, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x20, 0x4, 0x3, 0x1}}, 0xe8) r2 = socket(0x1000000010, 0x10000000002, 0x0) write(r2, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r2, &(0x7f00008a3000)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f00008c6000-0x20)=[{&(0x7f0000587000-0x1000)="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", 0x1000}, {&(0x7f0000cfa000-0xf)="8ceae3e77c253fc357c1166b57d859", 0xf}], 0x2) connect$inet(r2, &(0x7f0000d11000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000dc5000-0x40)=[{&(0x7f0000c43000-0x13)=""/19, 0x13}], 0x1) readv(r2, &(0x7f000093e000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0x32}, {&(0x7f00004e8000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xe4}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x6) [ 436.172091] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 436.210230] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 436.216229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 436.216265] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 436.224778] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 436.227412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16594 sclass=netlink_route_socket pig=26620 comm=syz-executor6 [ 436.228006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xa05000)=nil, 0xa05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc(serpent)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00002b3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a05000)=0xe) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a06000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000747000-0x4)=0x8) 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000)=@common='ip6gre0\x00', 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000072a000-0x64)={0x0, 0x5c, "ae4137c63b0dea1a763a59c9545d09dc1a1c0971d0a55ca96ca527c6cc66955ee7d7feea8f8915e7f22893902d69332a4799c1c7f72784ff035437e445b0ff6423be023577b6107f9c22aecad8081223dc72538c253d0c173867efde"}, &(0x7f0000d80000)=0x64) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000080b000)={r1, 0x1, "1f"}, &(0x7f0000042000-0x4)=0x9) socketpair(0x2, 0x2, 0x5, &(0x7f0000fe0000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000092000)=0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001b9000)={0x3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x2, 0x4, 0x1, &(0x7f0000e88000-0x10)=@generic="23395faf539c14f867901b495faec7cf", 0x0, 0x1ff, 0x5}) 2018/01/02 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r0, &(0x7f00008a3000)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000bb000)={0x0, 0x77, "fea621c1fd382a46f9ea55de9a92086e742c57c46e347acc9c84c87a834d569b8f28b03dd9a05278e1c012f11a328813ac238ebfb32dc63b2391955036d42380ff5bd9ab3e015c820058caf728263ace9543d5adf4ab8f99426343ae97853c53b529bc8ce70c77a218bbb1cad57ea8566d673653b7f427"}, &(0x7f0000b1d000)=0x7f) listen$netrom(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c8d000)={r1, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bb000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000711000-0x8)={r1, 0x997}, 0x8) readv(r0, &(0x7f00002af000-0x10)=[{&(0x7f00001e1000-0x13)=""/19, 0x543}], 0x1) sendto$inet6(r0, &(0x7f0000044000)="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", 0x1000, 0x20000090, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007bd000)=0x1, &(0x7f0000c4d000)=0x15) readv(r0, &(0x7f000093e000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0x32}, {&(0x7f00004e8000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xe4}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x6) 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e86000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f0000d20000)="60e21c2f46f21b2a5fbf804c4e954370553cd150178d3427b13dc049a8fb9fcac1c9f746d61a4f9db88d9948cf171d0e535a61a864ec7c7dabb17c8a3d928ca8f95f19440586c42abec9e15f1b3dc8709be493d4916a76442fdf6a406ef6e462a59caa4d0f463885af9766b1af3ddb302f537ebafbccd717eb6a35503bb27b35da1e779767ee5bcc5c00b50f96634bd129bf807a2ece1855b9530ba0184e9281faca94bb463da7c7cb0e0d0181de60969087d204d6ea0a3fcebc3c5141c757d85ae323884750a6974051355f505b12f9a23dc475e7f6", 0xd6}, {&(0x7f0000f7f000)="fb510b88185e43b68d50a556d8d9f0153b4fb4ab21bb4dc0f36d7c34deb32de0a9f723a4ff4ccccfc930108406454bca7307449d2e7b", 0x36}, {&(0x7f0000c22000-0x35)="c7f9e2df4f30d7b5ce65d874fe255392062ac671e5bf41d94e407fa51ae34bb1c050d9fd657e19878a245e4638f193d1893f40c981", 0x35}, {&(0x7f000093a000)="a179a24ce49f3499eb9973136c87fe075eec9f6814430d8c9bcd549b323d84112c7c73feb1b147a50c0df64acfd5e1f5e9380b85b39083d08602700a9c45c8efd8a6e0c812da7e7783a4d0a6e72fd3997f60ee50fa578ada73ec3263f5204d4f5f97484e7df147c25a7e52c13b72a467429913716b90b71e0f4acb9b1c571602ea1fe6680629d44df812713ad2622cc4350463f799471b9ce8a2244e6c0ac1a10817b7c832bc8870033a954686bac813f3391a2d1c6834b75ddfd28c7383", 0xbe}], 0x4, &(0x7f000027c000)=[], 0x0, 0x0}, 0x0) [ 436.228819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 436.257303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 436.259525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16594 sclass=netlink_route_socket pig=26620 comm=syz-executor6 [ 436.366541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57169 sclass=netlink_route_socket pig=26653 comm=syz-executor1 2018/01/02 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/01/02 22:42:05 executing program 3: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001ab000-0xc4)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x843e}], 0xc4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000026c000)={r1, r0}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f000026b000)=0x0, &(0x7f0000054000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000127000-0x2)=0xfffffffffffffff7, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000026b000-0x4)=0x100000001, 0x4) 2018/01/02 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) r1 = socket(0x17, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036a000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000024d000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b6000)="ee9cced3534e6275d0a069be1d5504f7e27b7819c7f7c5911ceba06f30b218669788a817e409671e0dc996c3bcdf9becf72e24b003c6619c2dfd8ea7a859f4d23d94eabe4b694c29a1471cbe336ff59c4d90ea6ccb0fe3b4eb7835e6df289cfec8e760fbbb91e40c659325a69556138c40a2442a3ff7", 0x76) socket$alg(0x26, 0x5, 0x0) 2018/01/02 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x5}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f0000a08000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x78, &(0x7f0000b61000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006d3000-0x4)=0x66, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000857000)={0x0, @in6={{0xa, 0x0, 0x4, @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]}, 0x9, 0x7f, 0x5, 0x7, 0x4}, &(0x7f00007f9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009ed000-0x10)={r2, 0x2, 0x4, [0x4, 0x1000, 0x400000000000000, 0x80000001]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a07000)={r2, 0x80}, 0x8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000000a000-0x26)="26000000130047f10703c1b00e0000000000c90001000000090519000908f126050001006e35", 0x1c43321) 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x2, 0x0, 0x0}, {0x6, 0x3, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = accept(r0, 0x0, &(0x7f0000c83000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000965000-0x4)=0x0, &(0x7f0000e4e000)=0x4) 2018/01/02 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ff5000-0x4)=0x0, &(0x7f0000ff5000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x3) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1f, 0x80, &(0x7f0000ff5000)=""/129, &(0x7f0000ff6000-0x4)=0x81) 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x800800}, 0x2) getgid() bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b8000-0x4)={r0}) getsockname$packet(r1, &(0x7f0000cb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000977000-0x4)=0x14) 2018/01/02 22:42:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x4, 0x80000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x80, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000474000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000615000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x20000000006, 0x8) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000f52000-0xe)={0x1f, 0x4, {0x7fffffff, 0x7fff, 0x4, 0x2, 0x4, 0x40}, 0x5, 0x0}, 0xe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000085000)=0x2, 0x4) 2018/01/02 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000015f000)="24758e5916d464a0eff88bf04e4939a36bc0bdc60711f70e7c1b6e57bcf331a4f538f54329a036de15207cc5ff7567bd95a6ea0a0d29750d4a152a04e60d98d84b8e46d8f6e15cde7d1459baf553bd324ee0fd85bb16", 0x56) [ 436.425294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57169 sclass=netlink_route_socket pig=26659 comm=syz-executor1 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000051f000)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000531000)={0x0, 0x9, 0x0, 0xa9, 0xffffffffffffedbc, 0x4, 0xfffffffffffffffe, 0x1f, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6, 0x200, 0x1fffc0000000000, 0x100000001}}, &(0x7f0000282000-0x4)=0xb8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000003d000-0x1e)={0xffffffffffffffff, 0x9, 0xbe62, "19b081e2f954", "1e48eeef0cc94954dec68fc2062971fa"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000087d000)={0x4, 0x1, 0x100000001, 0x59a0, r1}, 0x10) 2018/01/02 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000ac000-0x4)=0x7, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r2, 0x99, &(0x7f00001ac000)="2cd0") r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b3d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000d8000)=0x48) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00009fc000)=0x0, &(0x7f0000675000)=0x4) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b13000)="24000000180099f00012e90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/02 22:42:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000+0xbf5)=[{&(0x7f0000001000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000002000)=""/232, 0xe8, 0x80}, 0x10002) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000001e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x25a) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00002ea000-0x2f)=""/47, &(0x7f0000009000)=0x2f) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b52000)=0x101, 0x4) 2018/01/02 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cd2000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000532000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d8e000)=0x0, &(0x7f0000079000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) r4 = accept(r0, &(0x7f0000ba6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ddd000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c74000-0xbf)={0x0, 0xb7, "278a2a58d3c279fd2e9bc9e765832fac3590f67719a9d36a86ef32efc7769a1608cfb40d643de7fbb3bf278a94a645e419730af18fd1856789a988407d62b871954645fad06ecaf30cc1ab7d77ad3c237f8db8016914338d0ba55de19c4f773302b11e83911f6eea92b628ac20b247722c6444df74dd4844a72a82f7f5f1e5e0a8c36aa62d3b4537661d13a66212e1d47c435058efb561c9f5fdd472462e020e721625d280c796fefb54bf853f07472bd9a2a06dcfeb46"}, &(0x7f00000fc000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a78000)={r5, 0xffffffffffffffff, 0x0}, &(0x7f0000fea000)=0xc) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000009b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000386000)=0x14) recvmsg(r0, &(0x7f0000147000-0x38)={&(0x7f0000349000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000505000-0x40)=[], 0x0, &(0x7f000063a000-0x3a)=""/58, 0x3a, 0x0}, 0x40000000) bind$packet(r0, &(0x7f0000b9b000-0x14)={0x11, 0x8000003, 0x0, 0x1, 0x0, 0x6, @random="00d83021ff05", [0x0, 0x0]}, 0x14) connect(r0, &(0x7f000093a000)=@hci={0x1f, 0x3f, 0x2}, 0x6) r1 = socket$inet(0x2, 0x1, 0x10000000002) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00009be000-0x4)=0x7c, 0x4) sendto$inet(r1, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000cb6000)={0x0, 0x0}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000eb0000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00005b1000)=0x1c, 0x800) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000eb1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003aa000)=0x10, 0x800) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eb3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000234000)={0x2, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00001ff000-0x10)={0xb20000, r3}) r4 = accept4$inet6(r0, &(0x7f0000eb1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e87000)=0x1c, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(r0, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f1000)=0x14) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000eb2000)={r6, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000eb1000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000508000)=0xa0, 0x4) 2018/01/02 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e86000-0x10)={0x8, 0x201, 0xfffffffffffffffc, 0x5, 0x0}, &(0x7f000053d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000067f000-0x1008)={r1, 0x1000, "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"}, &(0x7f000010c000)=0x1008) listen(r0, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000213000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x288, 0xc94, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe05a, 0x9, 0xffffffffffff0000]}, &(0x7f0000ddf000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={r3, 0x7}, 0x8) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r5, 0x0}, &(0x7f0000474000-0x4)=0x8) 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000673000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendto(r0, &(0x7f0000fae000)="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", 0x1000, 0x40000, &(0x7f00000f7000)=@llc={0x1a, 0x2, 0x365, 0x800, 0x3, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socketpair(0x2, 0x3, 0xfffffffffffffffe, &(0x7f0000f61000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000171000)=0x0) sendmmsg$alg(r1, &(0x7f00007da000-0xe0)=[{0x0, 0x0, &(0x7f000034f000)=[{&(0x7f0000391000)="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", 0x200}], 0x1, &(0x7f0000b10000-0x1140)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 22:42:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f67000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f66000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xc6}, &(0x7f0000000000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) bind$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/02 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getgid() bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f000088f000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) write(r0, &(0x7f0000922000-0x112)="290000001f00eda6ff000000000000000b00060000c0000b4013000000000000000000000000106db7", 0x29) 2018/01/02 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f00002cf000)=""/197, &(0x7f0000d12000)=0xc5) [ 436.615340] sctp: [Deprecated]: syz-executor7 (pid 26717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 436.615340] Use struct sctp_sack_info instead 2018/01/02 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) socket$inet(0x2, 0x0, 0xed) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bc1000)=""/158, &(0x7f0000070000)=0x9e) 2018/01/02 22:42:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80005, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0xa3e6eff800, 0x8}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x400) r5 = accept$inet(r4, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00008eb000-0x4)=0x0, &(0x7f0000964000+0x1df)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0x1, 0x4, 0x7fffffff, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x14)={r2, 0xc, "267b4ccd97c71ae4c31e3876"}, &(0x7f000086b000)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10) 2018/01/02 22:42:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000001f000)="f9b57aa547ba9cd00ade3f9648bd6963", 0x10) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x4, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000022000-0x5f)={@random="7ae9ce97d640", @random="5cfe78c81752", [], {{0x22f0, @x25={0x3, 0x6, 0xf1, "1d4256e7cce4b0515eec38757d65686184a6bc7e831dd284d0ebf00e12a8b1c41f4cc84e9803b005140d7b591e26d5c310ff9f6638819c7deeff0e503476691b3f88d3a52ce3dacdce1c602bdb2a"}}}}, &(0x7f0000021000)={0x1, 0x3, [0x217, 0xea8, 0x8cd]}) sendto(r1, &(0x7f0000020000)="e970", 0x2, 0x20000001, &(0x7f000001f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) [ 436.693061] sctp: [Deprecated]: syz-executor7 (pid 26746) Use of struct sctp_assoc_value in delayed_ack socket option. [ 436.693061] Use struct sctp_sack_info instead [ 436.761985] IPVS: Scheduler module ip_vs_ not found [ 436.788777] IPVS: Scheduler module ip_vs_ not found 2018/01/02 22:42:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/02 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e0000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x13) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000e61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008f5000-0x1)=0x0, 0x1) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x8000}) 2018/01/02 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x0, &(0x7f0000c4c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000080a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000016f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a4d000-0xa2)={r1, 0x9a, "68ab17f2d7a4089c19c2f481c0f24f424d6690dc10d736ee447ebaae960f16d0ea41654928481e66d31a6f628e589b1d5a375a058ca70801c92f2a16bed2941c5076df94de52f17e7369f260fef1e7c9393a5640b50e92ec7b1e7d8786103875db3df85621fe9786b915e2cd3bd1810de4e66cc62c2af78e62305df166df9109c39903d7df559e11222cf38792e8a40ed7491a1aa587a699224f"}, &(0x7f000086a000)=0xa2) syz_emit_ethernet(0x95, &(0x7f0000ee6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x5f, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629967bea"}}}}}}}, 0x0) 2018/01/02 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f0000b4b000-0x40)=[{&(0x7f0000c27000-0xcc)="e9ae246f4d3d33c84b23bae8a60e7578d8300dc4e8602e089964ed2301d9f63dad10e30041dbb386388a1b7a2776f8f057d711a9b450d90fe60afb9eb9f172801c4afc367c7c9f78b1d34a30c326b7d465ad745cb19d0234ad5a00c8380901814e650c59c288440d9152e2ab0ca7c3d067911b5cac8a771c1afcf02aa6eac9f0bdc8ad127208f4e0c46694f68799fefd2d36ae9b4d9bf09e32ca9fa01a37d836f65bbb6a22e4dabe76c89d7bf78eb8d40583bb1552fb6b76ff6f85444f418a9ae60cb54dac5e09d22e06aab1", 0xcc}, {&(0x7f0000ebd000-0x1000)="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", 0x1000}, {&(0x7f0000482000)="03cb8f67d02235f661bbdf4968a9852f6d06c02bd4243a4847b6ebd6ebbd", 0x1e}, {&(0x7f0000205000)="", 0x0}], 0x4, 0x8) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f000020c000)=[{&(0x7f0000b4d000)="9c7e857abb07d3f9e1b8b3dd7c37d86ad83aeb63a2fcaf61b633b905b8de84e7c19ad42c6812bb723941ac8b4c452543", 0x30}], 0x1, &(0x7f00007f5000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 22:42:05 executing program 3: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005b3000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000ff000-0x50)=""/80, &(0x7f00005b3000-0x4)=0x50) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00005b3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005b2000)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000036b000)={0x0, 0x0}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b3000)={&(0x7f0000291000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000294000)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) 2018/01/02 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f00000c7000)=""/39, 0x27}, {&(0x7f00009b7000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xe422}, 0xfffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7e000-0x90)="c799a48827b6a663700e4525ab4b1103951c527454ad8a7f1126b19d8c7dbcae28183ed8ffe07666dbd95d2a120c12e17b616c3207839979a84a2e3dc319fd9b22b1169e8948bbfa87ba7a09f5cc097a5fc68ac36ec596c1da95311b2d0d68518805a7aa7727641a79cda72ef372679d7a3abe78ea4b384b6be8a49b960fc4874707276d000a1639159e494e6feae661", 0x90) 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x250, &(0x7f00001fb000-0x250)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9f6f7d133480", [], {{0x6004, @ipv6={0x0, 0x6, '\x00\n\t', 0x21a, 0x2c, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x40000, {0x0, 0x6, "490004", 0x0, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@hopopts={0x4, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1f7}, @pad1={0x0, 0x1, 0x0}, @generic={0x7ff, 0xc1, "540e3d43a8a388459b074e988df12061b74e5662f5304eae21089d1d335584b57f91c6b29cd4eff4423d9dff8bbc6b9dd2fd06da83537e103b1724e751599ac63df11827a803749a311454cb5b6f9ea5ae96092288e16601f85e127b9f1b08c9036b568e2a904cc1cfc6fa7327e3fdb1d3e979f142cf6fb9693e146cc88ab293536004e2d81bf1d4d5d2f66fce235f2fb78f48ed8cfffa20c5f872b151e130c26ddeb038e2aae389429b910e876d536983cfbe200fdba3899df04bd651ac60bf6e"}, @ra={0x5, 0x2, 0x200}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xad, 0x2, 0x0, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3b, 0x0, 0x3ff, 0x200, 0x0, 0x400, 0x0}, @dstopts={0x87, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x800}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x7ffffffffffffff}, @enc_lim={0x4, 0x1, 0x7825}]}, @routing={0x6c, 0x6, 0x0, 0x100000000, 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], @rand_addr=0xfffffffffffff0aa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, @fragment={0xff, 0x0, 0x400, 0x1f, 0x0, 0x422, 0x2}, @fragment={0x2a257cbfafab6319, 0x0, 0x80, 0x5f, 0x0, 0x20, 0x3}, @routing={0xc, 0x4, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x8, 0x3, 0x8000000000000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], ""}}}}}}}, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x1, &(0x7f0000f14000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003fd000-0x4)=0xffffffff, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f14000)=0x80000000, 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000f13000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f13000-0x4)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088a000-0x6)={0x0, 0x5}, &(0x7f000053e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000437000)={r4, 0xb, "47edeec3b112e1de3cf438"}, &(0x7f00003de000)=0x13) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000dd5000-0x8)={0x0, 0x0}, &(0x7f0000f15000)=0x8) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f00001fe000)=0x8000, 0x4) 2018/01/02 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000008, 0x2000000004, 0xfffffffffffffffc) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) bind(r0, &(0x7f0000561000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000641000-0x14)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000449000+0xb6)=0x3, 0x4) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000885000-0x1)=0x0, 0x1) pipe(&(0x7f00004df000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f00002de000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x101) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b14000)={0x0}, &(0x7f00007f0000)=0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000049b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f9000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bf8000+0x97e)={0x5, 0x1f, 0x6, 0x2, 0x6, 0x7, 0x200, 0x8, 0x401, 0x80, 0x349e3414}, 0xb) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000038c000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a79000)=0x10) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000be2000-0x44)={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0a1923524613f275ccbf413415bc069a"}) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/02 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1c40, &(0x7f0000b93000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000289000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000c10000)={0x2, 0x0}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2713, &(0x7f000021e000-0x1)=""/1, &(0x7f000079f000)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d0c000-0x8)={0x0, 0x2}, &(0x7f00003c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007b3000-0x108)={r4, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x40, 0x867, 0x8, 0xf6d, 0xe5, 0x9, 0x5, 0x5d0e, 0x3ff, 0x200000, 0x3, 0x7ff, 0x6]}, &(0x7f0000a42000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000df9000)=@assoc_value={0x0, 0x0}, &(0x7f000057c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00008d3000)={r5, 0x8, 0x1ff}, &(0x7f0000cab000-0x4)=0x8) [ 436.891843] dccp_invalid_packet: P.Data Offset(29) too large 2018/01/02 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) r2 = accept(r1, &(0x7f0000b79000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d27000-0x4)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000901000-0x4)=0xc, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000feb000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x3, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, "6f732ee9c2eceabb"}}}}}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00007d3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000375000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000079b000)=@assoc_value={0x0, 0x0}, &(0x7f0000dad000-0x4)=0x8) writev(r0, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/02 22:42:05 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0xeb, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000036000)={r1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000-0x4)=0x7, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 22:42:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xb3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x400, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 22:42:05 executing program 0: socketpair(0x2, 0x80007, 0x1b2, &(0x7f0000926000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003f5000-0x30)=[{0xf, 0x8}, {0x3, 0x9}, {0x3, 0xd3e2}, {0x2, 0x600000000000000}, {0x4, 0x9}, {0xe, 0x4}], 0x6) pipe(&(0x7f0000c8f000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000326000)={0x3, {"0ca3352286816f"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000004000-0x86)=""/134) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000003000-0x4)=0x0) sendto$ax25(r4, &(0x7f0000000000)="", 0x0, 0x1, &(0x7f0000004000)={0x3, {"eeddd41e910ee6"}, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x9643445d2046c271, 0x30, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x9, 0x8, &(0x7f0000003000-0x40)=@raw=[@jmp={0x5, 0x0, 0xc, 0xa, 0x9, 0x4, 0x0}, @jmp={0x5, 0x7ff, 0x3, 0x1, 0x6, 0xfffffffe, 0x0}, @ldst={0x3, 0x1, 0x2, 0x0, 0x9, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000000)='GPL\x00', 0x1, 0xac, &(0x7f0000004000-0xac)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000002000-0x1)='X', &(0x7f000016b000)=""/68}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000005000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 436.938129] dccp_invalid_packet: P.Data Offset(29) too large 2018/01/02 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000673000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000aad000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x36, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}], 0x70) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000db6000)={0x0, 0x200, 0x10, 0x1f, 0x1}, &(0x7f00000c8000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000df6000-0x14)={0x0, 0x4, 0x6, 0x68, 0x7, 0x4}, &(0x7f0000910000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007b6000)={0x0, 0x1}, &(0x7f000032b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f7e000-0xf7)={0x0, 0xef, "45cf912ba9c9b4b3aaa4eb17e0e89fc4850de2ad1a281a103a2934cedddc2706583e0ce323f6c0b4fdc040c0fe40618c84cde7b492ebc2010d6114f30ea695aaf605176aa923776988416c477c0db6ec7ec5fe12320284c2957fe38908ce00682fd084a489cd13c37cebbb725a0fbf86d874779e1287d19097cd029ff8b05d43e770e253864a1754f04db776320895f281bfe1b8324c7aca72b4ceb3ee194a0b87802c54a74142cfe3dbaf231c940a249b3fa2c44b835b357d3dd08ab181175a76fa92fdfa58d537d2309473254159bb0c344d722494cdc9dfa855e204af9273a6b1ae06229e5c40538577b78c04ba"}, &(0x7f000039c000)=0xf7) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000005a000)={0x0, 0x2, 0x2, 0x65, 0x5, 0x8df, 0x200, 0xffffffff, {0x0, @in6={{0xa, 0x2, 0x2000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, 0x3ff00000000, 0xfffffffffffffffa, 0x3}}, &(0x7f0000040000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f04000+0xcbb)={0x0, 0xaa6d, 0x4}, &(0x7f0000170000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003e1000)={0x0, 0x5}, &(0x7f0000c24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f3000)=@assoc_value={0x0, 0x0}, &(0x7f0000d95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000189000)={0x0, 0x20, 0x0, 0x5, 0x3ff}, &(0x7f0000069000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b80000+0x32c)={0x0, 0x7, 0x8, 0x83e, 0x7, 0x8, 0x3, 0x0, 0x0}, &(0x7f0000ddd000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000626000-0xee)={0x0, 0xe6, "56e23b01455d90d67ce4bbb6ff85244f6f2c5ea8b655935daacbe3aac48ed9a5b644a6f9c59c0e99e41cff66fc824d83c93eac51a7b6d61c1ae5b385ff96f0a4a00f9e1e403ebc2cdc3f3f5f326d6ed45caa39d5281b0d8280e943f425761a9771c06799b5e0a4b5c20ddfc61fb152505a01b49eb328c0b47b8babee105ef4a94a270afb3b04bb7c1a38f23b418b7f1b8a95c853d797245716b0c662a5034cfd0447a4059b8076d33e9ea10b8e032e8129df4960d3b0dc79716e0b29216723edacacbb955ddef1303ae3efefc6cd875ad3755bafc485be17549ad2b3cd53a7e0f6c68f8d24fa"}, &(0x7f00000a7000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dc7000)={0x0, 0x1}, &(0x7f00002c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000031b000)={0x0, 0x4a, "a058367e6025196f4b897d04730cba7af4c0bd27eb5f8606c98acf5a3228c4737579a506a8e80e57ebfa5c40391aaa136d9b623ade1b988f6160a43d8a8597d54ae1223524e705342ef9"}, &(0x7f000056a000)=0x52) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005fb000)={0x0, 0x81}, &(0x7f0000998000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004e5000-0x108)={0x0, @in6={{0xa, 0x1, 0x196, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xce37, 0xfffffffffffffffe, 0x8, 0x4, 0x6, 0x4, 0x100000001, 0x1, 0x496, 0x6, 0x3, 0x9, 0xc6b7, 0x2, 0x6]}, &(0x7f0000593000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b0c000)={0x0, 0xbf, "a94f4ef76ae53801e86d6b2196d5c8420d55e3d3a045dae4631b0c5cd40d4c0fc63ea9068d0ce074adce57884f060e46b698e14017552e10f26bc3579678b798f887d8daadd262cc28642b16dbca65ed425b43d7d6697faa5f97fb3e61cae78e220afec27464e7ea7b7cb7fd46629a2830473516db079b838580367d29ad9e8fd74d755ea5eafd8ed894b2d4ade07f6fb18e2560a8b06eb5ea548a5ab70fe36cebd4dc04af0fa98c15039cdbfa610950cc41d738b3bd219a18bd1a895b000b"}, &(0x7f0000748000)=0xc7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b07000)=@sack_info={0x0, 0x9, 0x100000001}, &(0x7f00004e7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd5000)={0x0, 0x1}, &(0x7f000028e000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000311000)={0x0, 0x3}, &(0x7f0000c38000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cb0000-0x8)={0x0, 0x4d6, 0xffff}, &(0x7f0000e01000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000995000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x4, 0x7fffffff, 0x4}, &(0x7f0000c55000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000883000)={0x0, 0xffffffffffffffff, 0x0, 0x101, 0x8}, &(0x7f000048f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009fe000-0x8)={0x0, 0x8}, &(0x7f00002d8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fad000)={0x0, 0x0}, &(0x7f0000b16000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d51000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x6}, &(0x7f0000624000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a2000)={0x0, 0xa0, &(0x7f0000a1c000-0xa0)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9ee3}, @in6={0xa, 0x1, 0xffffffffffff53ee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x436383ea}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3e2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbeb4}]}, &(0x7f000013c000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d62000-0x8)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f000047f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000118000)={0x0, 0x5b9, 0x8, 0x400, 0xcd, 0x0}, &(0x7f00001c3000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000617000-0x1c0)=[{&(0x7f00003c8000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009db000)=[{&(0x7f0000246000)="4d64cd7be7c22c9ac32166f7c1a3664de5c3fc4a48dbbe32be17033e7af1b6ea26791eccf83aa0e1d1fe496f8161fb14c4a91338156acdbc168b6d7061807b4e9ad6ae0d01861f613aa1082eb8d84d9686676314d1a33cc661947224", 0x5c}, {&(0x7f0000b9c000)="635a3d75380bc8c258a4b0d5f7066864e10c2e355cff1d6b9402482387b505b248c7f2c7df896739bad84cd4edc965509e077f4c2e1754922e0c02711cf631c373225dccf40e6f3edfa86cfb68f3d9b16b283ae4", 0x54}, {&(0x7f00002a7000-0x41)="3736526be8bcdea682452ac9ee2e3b16225c5f5290cf44c531f27a4f52e83442ee6f54401bd83aa2dfdec3f7642c3456d4e48d9f281eff4f3b7c55306341aa503b", 0x41}, {&(0x7f00003ff000)="e8953f394b7693b28a72a218a46418ec2975a5b2d506ab5571b7760e928da8b32fec4568aeafd9a120a65cd9974bed442b06c6d4fa03cf0be8bd1c049db272f35987652993dd37af768a5f582bb9b6a5db8cbd9fee013ddec12819672db38a8edc8862ab585d52a82ed044a501b29c351a8f8535049b3c25b4be8341debaa06c3bc161cd467e2b10f226ebed315efe1fcced4f996001d8d0893c9cdfadfb8759aa35a8835bc4b5108dd4bc75e389", 0xae}, {&(0x7f000063a000)="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", 0xfc}, {&(0x7f0000060000-0xb)="c022254a82b1c88a2aadddf0028e0c358724044152372813d311b133d53d51104e2d8679973cc426549581e049122e2c4a7ce444b9fefbecf08b8c945ea6e2a02115247989cf09e8d2e321", 0x4b}], 0x6, &(0x7f00002d5000)=[@sndrcv={0x30, 0x84, 0x1, {0x656d, 0x1, 0x200, 0xa9, 0x0, 0x8, 0x6, 0x0, r2}}], 0x30, 0x1}, {&(0x7f000086c000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f000023b000)="74308f1808498677de3616bbc77c4a762ec83ad08f7fed432c3b110846e281493004", 0x22}, {&(0x7f000083d000)="a5f156f88b28de97afe6d8d1e49d6aa9d1b20b41ddbbb3251f26d3618a79dcd6f69ffda2f21f2128b7d15d77206a5fa813cb541ac757ca3dc6e2f87f87c411d0c349b900d67907ce747dedf4370b988f7a3e78a08229f68453b54ecd98ab8e2e224d6d8055dea8e878e537ca06293d64d725b24e4645ed72608b726d3697cb3bc8efce9c6f0bde87c3e42cf820acd9b25312b088049c87f1baa301d81ea7a97506815cbd328dc87291411ffc43d70315d3f3599eb76b986319a8191c0671737c07b4b5", 0xc3}, {&(0x7f0000e88000-0xf3)="099edfb6704012502144ac3453d83ba8e99084fac85b35f0b89d0eb43e0c74447bc24ef8c34e96a04974fdc7db577f9e2397f1a5b50a6c2e1b96307ffa78829e04a5ea7edb3190be030532abdc7576133fe0746208a797bb90ba114b2d53c53b2c3a992ad50a46659b55e4b68caeed9dc1065c84485ed5eac37d77c065fdb2b616dc36df084799f73dfeb9dd41bcb6f94dbdfd60ca03a59b2431bcdb28ee92777c288328bc6e644f6a9c262575ca0beb6967a2f6d151ea608a21a86316d16f9a4f508d00796c1fef40094206c582dff039f6b9694a30fb0739ccaaec4d2af01d739aec14064bf126594b3b5bb81f7d54ff269f", 0xf3}, {&(0x7f0000c86000)="4d7c29a7a03e7c85efe2348aff50b5c44f07f4f533d82f11e5093d7f08ae900c08aaa82b75fa5d895a616b8e94d7d69a4ed0745775a85f3de394", 0x3a}, {&(0x7f0000f34000-0xb)="2c4f608bade10e10f99d97", 0xb}, {&(0x7f0000cfa000)="a0bd19518210de5bd63e214dccaca5a4", 0x10}, {&(0x7f0000f08000-0x83)="93b8f7cfa642258adf24bf021613a4bd2de7af5ccab2321e90be43d16ca07d08f963cb8a412c13c84c1816ff8f8006477ffbe61bf9509b8a0b3ee893f745051f5366df268fe2fe34ad774e30739a97dc14b29d508a0ea299455aef673f184497f2c3bcc7dfc36031f9fd2bde3b6fbbe10e367c47d015c48b3ce239f90a197fcc50536d", 0x83}, {&(0x7f00003a8000)="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0x1000}, {&(0x7f0000cde000-0x1a)="4e9cd4710ada62fe2d5a2c863c7dd644e8abbf3999cbb4761946", 0x1a}], 0x9, &(0x7f0000f51000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8000, 0x3a32, 0x201, 0x1, 0x4, 0x483edc2, 0x80000001, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x544d, 0x2, 0x5c7, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfe, 0x1, 0xf2, 0x7ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x200, 0x7, 0xca, 0x4000000000000, 0x7, 0x46, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x8000, 0x6}}, @init={0x18, 0x84, 0x0, {0x10000, 0xfff, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x3681, 0x5, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x0, 0x802000000, 0x100, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x20c, 0x1, 0x9, r7}}], 0x1b0, 0x20000000}, {&(0x7f000000c000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000a8b000)="27951e4bb2ce1f452811bdd5b8e1adbfe1298d78fc415d19a16b275063b5e9d62d5f077b8f6d6dee4b57ce6e586cba19d5f9a0c5f83c8e3b72a5157a30da52fe181c6e84ed4845ced000208eaa5594b18a20d66e5c7edcc5ba205d4e3a82499ee6dc14a4407bdd9a2fe3cf7afce68497a2d5bd86d85683a235ba0481726390e195a0a1565519ef10c59cf2547b5f35e61dd67ba73f1f5fb9b73ffd2446b0e51696e959c1a71cf5885fa06d28ca43a2dfd8e2a9740f5e6ead511ae3743bb65b644c9ad634ecb2822b0b20c14cd6227660ebad409e69211902c0", 0xd9}, {&(0x7f0000260000)="e019848fa16df4ed5241fdf89b2d187194b31f304aa213492c89d637ec7a62b6", 0x20}, {&(0x7f000073c000-0xad)="e6eabcaf842452dd9f403b3b544ccd47cc52d56c7c857b97358d44e56712ae37307f418d6df256d8eff4f8ada8c0a28a0a148f0d22cd15fc183480ec36db2a97313b3fca0c224a17731b6a1ddaa006f6b7f392b64302072ced68804686db2604ef62cbcefc4fc6a81ef16eee923e55a39ed1f956cc779f5d92391dcc3968d5a2504b60157e13c3d3fdead1b8264237dfcf7209d9b5081f786a0c05e3fd7f7f4fd68d43258256c5ba812d83093d", 0xad}], 0x3, &(0x7f0000a50000-0xc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x10000, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0x8, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xa59, 0x8209, 0xee, 0x938, 0xef, 0xbf, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x3f, 0x9, r9}}], 0xc0, 0x4000040}, {&(0x7f00002f5000-0x1c)=@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, 0x1c, &(0x7f0000db4000-0x90)=[{&(0x7f000079a000)="bfe4706776160bd3da441bf145d0320b3fe7a223460eb6fef436a132099a9a8dda9c8824283e03d73dcfd142b0bbcc18b8", 0x31}, {&(0x7f0000310000-0xad)="22c0a1b66e1d56edab556909dfa3b313f5037722ef1a72f7b5bf8f1978aec63fa62d8a63dc5554ce29ac57db5f5b74e7b72e8748f51de2fb32d710897b2690d18c79e8a2f4f387b486f58fc8cd1c124fec8cab77c8da598f41c8d0341bfc4f4aee29c07adf729524fb80345798710308382628965dfd07e8d0de9fc5087c52ed4c3273b6060e555d4ce2be15872caeb36cbd61b528696b4bd2c753a60500687cfc099743db974373cc240a5204", 0xad}, {&(0x7f000085c000-0x6a)="10863f5d5c8becfb76bf901e0ae8893a319011b78ca37ef3905d5becf56a29b57d52d6e7991d41be2dd7c740660b03818205be7c4fe4c21861b5b7205e4336eb2b12cbca3ad6da58e7bed23c9c596ef41770d73868af5fcefbdab1e21616a30627919422465076236558", 0x6a}, {&(0x7f00001c5000)="096044bd10c9ae155c91180c5878c4f9c3ccb1f8a41a8ac2d5ef232e72d288e7ae8b2dfdb26e3cb0c6919a9efbde925ce52274425e42ca1a111f93d6937c7096e9d41b4f9c42c1119b2be1a69551bb64411127c3eaf834aad5c8ffb6ce009f86a6d602dac40a49942964868e6ba0080990c213562b8d5cf89b2ab1d28a78cdee52b5f70316277e84ae8728254e9a9710272f8c83653a766b617298a63af99954cd413a228a7926e9570760062e063ea49c464ff57931b6444db721bd887706cd8f4631b4c19a824ac7f926abd8699cc0e87bd677562eadf08a3f68bcae7e395b7adb886dfa86c8759628297a8a9c37b23987", 0xf2}, {&(0x7f0000ed1000-0x1000)="37ad509a8ec6e52ce42ed6fa3222770f5b94cccfbd57a6dfa80efba615f01c0896b780d727c2576dfb9bf6d54c9232f4264afa1861324a0f58b8f13be8caca26135a7bb948c1bb7f49ca037861eeb3abd3fab4d2a6cb97f49286044612045bd2da8a4af1204cc3db1f409765f6ed974f100a303de66dfc88e87bc3b8fd0d9b1bd20f4ff4571be489aafe8449c8dc211c25c5b73c00be172445b62d0e8644def7b2a0abd67314785b11ef9ac4b17ee66fce03d276a0df61222fb2cb4822f36819ecf2d45a4e526179f5aaaa9bac425befcccb7a65d52a45d9bcf5f9b27c8789ed2850c862a2a7e201df9b80be49447a39fff5340a9523f1e94ae1b938e4f9e7813f342647336314d768434a3ebbcd5fe15294083c90f8ef9ba93705be945064363c325b0d35c85b2761adcc77f5f9b2346a4b6fa1356bf843980e67c110226d8adce51d36b4baa13f26c8902aa497299922ee0b5ed05f65c2a6da5f25beb164d7102ca000a5ab2f89fdf2cbc257dcb3712e6ca3574a9911bc9fecf28f0a10775925ff2d5fafb9f6e43673a8c16b6b494ce163aaeeef35ad416ecc72c7a80ba63b2e44588ed07d2ead0d19d17caac805f093de81516cc4cfdd9c22175eafa9b3914496038844a17fe7c805b4a50d2d3cfd42507863c5ef5a6b0ab7be00c73a9e548af67c4cf04ef8332b72edfdc9a4050d9cb079edb13c3ff2290f28032483bbe59a728dda458ebc46b78c1bdcc25e20d1d946952d753aa1b873af9240b8ec84a42f0ab6c6c507ffbd2bf068ba7f2fd2affd365806e69e641b10dd8344cd23a6a3bfaab32b4fb4a454bd7396d4bb96ebe320040e98c050f25478adf8ba0b935a604772889924b68b49f17dd5914836c1c06bddfb5d584b8bd798f899e0b273e54929af44cb19a1060c5795c13f223d059ea320188e92fac84e9d27af918b35915da65d1df3b0abb5f60c7245d4b55bb67a36e317ff5a6871c1341160e481069ae07bddcfa19d2fa0ef1e34880d4c46f9c39b75d3eaf6412967628cbeb1b3a9480e0d9245d07eaa7805698f0187dde857c31942337d0b07723de958807341a79cb8ae4787ec012a9851e2c4d4d9820bf28ae96ce82ebaa6b1ecf882d53ecf2b770cc4aea0e47fd7b496631d4b3f8214dc506faa708cf10ae0bcb324a2e541081cfb00c698faaec8a044b7909bcd89485ca698f4b4494f419eef3577ac7bcda3182a18474c42fbd5275a97c3ecb4876b75adf54faf189214513481f63b6ae2ad6dfef2c7eb3026b373ed85646f8eda65a84f949850793612e59e1abf56d26190c7e283c056cc493439ef172d515329b5ceb44bb1bbed52156e5bd16b9803861a32c7a6d6e4bcab89f26fb4ffd3b8c03478c94d1f34193baeec3fdb11c3931ec39f1fc3c8d483a3ed2560db0b4d291dfcf52972b88134062cece7d2dc57aa938324850872d004fa39b57f57bbd52b3c47982f962f98f3b1d0073573fa228482359c3720ecf52ccf398d79f1ac28e26b0c29ba5d3d1266d4da42bf4e221e127920686746ecf660dae93e0c2ea0216b894716b8ab79b34a37eebbc953df94c051452df71926cef9d80c87557b51546ed9ee74f271ae74c27d9c8d9b0a2a03a4a00b10a5b8ac16752092d17c24e9b0ba99b45c6a344bced1cf8bcf83ca09a93db2810868f948c49f2edb66a212b19312684c73e8e69258171d3b88b19c10e85de683151527d34be0a3de5f5fd9a7fde03947da9ea5a1343c0837608a674de0852ca57da17891ea4ebb41bb44d59d50e5d02462433fdb57677d6c3cc2888a9cd95faf599c868fac31e0bb23f85917b10d0549fd5a691f722a6c6bfbea91b89f5632d728140d65d1362351c02569fc076fca7cf938acf4d6ec6ef9a1ef05b05edb8bb41b364da20d90114ddfac4e50aafcfbd0e482a97a6901684c272765ae13631325ffc4003265b474cf3f9d8e28b816cb44cf17630154899f89f880d85090249a50fa38a01292f4993133f1b9556a85b87d5c7f4f2838087f014e84a1c7cef2c3b6b05c31cd457c996fcf861366d633850f27a15cae9214e1ccca9c1abe2c61b681768b2f33d554ec4596207488c46fc95b310b65d6ecdef4f512e0561412df8ea646cd6690d15bef7b24e6efd7dcbaebd4f5123ac90b2161a0e0d5032c6fb1759706e60496a8a09bb65b53f0d9ddc58e2e63a54e427dff474e17f564f11a37283811a3314ddc1eb45fdaafea6471608aaaa07534427f0de50f909b372c8f26336a9cbc01817879d9935a7cfb52da7cd881de8defced714bdfd34b189a6fa3d7f2056ecf4797e633b1ecc7fe33bda4fabac5596f3992617857b04b297b1ac3b4b687bf003592e24c22c02ea2d0133fc30c30b5876b27867cedcf08214d768e3a520e4a36c468913f2bd0e7d25c3325839d96f5bd6e4177d6b55392366a7262879b30640c72ba76a20682246ee6e2d054f2a73e739a4f552f17ae0a14b772d657bd901e9b77c4c0d70c67137c906cfac94ea117a183461a1e6befeeeef99158f3bf43cee5bff6839fcc843f287963ed8fee97fed785dadc6dc2368f763d837c449a3448a79992221dda6aef19c61d2547f02d6b6446689e45515e942fccaea9d06084b19071e913a4ea153663887125f4b95aedb9858e8f6e51556e206972b3a2b311d651d9b00b7d0e0f68ec83ab300877d7bbf0b67a4ebcf36085d3883910c26d4c063fbc5d0496845a16daf9f2077b844a028e5d9459c1e631c079b8bdcbfb04bfa58fa83438ab4ad883fd3bed364b48aa28d1dd648f25f19e5732b3827457e389d6f8e3c988b4caaf2c74b1fbef26d48ca6a421cb447f319e8fb967f92c7564a6314facc988e83256b99f6b5fce5e2d7595012f084cb0ebe4b12fe98f99262444742485eb1fb11b5451255c6cc9a9e6395999ced134906c7655db0b3f8f4597574af204db19a0b7244dc80274800207aafaa6165771716ef870406ae4160fbc5d03c4716c1795f79fbd81ad985d571fb1a86e21240f2db2e765692a73988f6527bb27141f883ad406947bce45db9688fd76ba79b9a4706e8d55a80e372db389821ac0ce785594aaae6f2c2a9e31cb6c749f4a67bd2b658f9e0d89a3ec653e25401a2a95d531f3078e0175a7508b5408ed8e926d1980187e85f11e5cefc53850a7697079b3a84112c99c8ae0688d2f2d3cf9109b4531e07515d8a78f85b095ae939cdc471407774f60315fcc97bc28b61a2d9c77233666a74a780715f99a206c67bc5979c0376891d3b70d530f0326cd1a01e275fdb1c504ad9abb97bee454ea5a45dc4445734b2290d53ccddb9481fcd5dae5315a0a214ec138f53ae8dc4da21646726ad73e7de8827500bd65bd64b0c40e971a9b7a7375d68ea712f68c1caaee975854b4b3cbb1e21feedd18037717640f40f1f07d5a71538cd20f3a8a65dac1a5005c9bc77eeb4d972bc5237f2de0f4e661396cbda6e33ece3bdac46e92402e1501337b52157ac5f1960ac9d12e9903099fa92543934875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0x1000}, {&(0x7f0000ed1000)="8059e2d051bc9d7b15f0ccc1233ce5f7a3856d64fc32cbeb64120bcce3ac72d948d185d4c905d24c4f7f1ffc18fb75059ad88dfa692fe14943607bbcd2dba9da45e7d2c33c528f658dae03be90d0f13ea3ab611f464586575cf2c2fc5b303b85a8e06d82179094b985965ea810438e34bdeab1a78e9794c9f6a12ed51010d1370463c7b56660b7606f74dae2eececa80ba780e5149fb759de122d55a8999219b79082cb5a25954700a3ba87bc01870543083ab2b955dc295cc75ee922574c27e2a36d7d0a52d1c920556ecdd7d18f4b69629c049c32e047d38413c538d6e728d", 0xe0}, {&(0x7f0000bc9000-0x39)="f8521d86174b08ee9bafebda2793c45f635fb7f8192aa96417a61abfe84cdbff73ed08971c9cfbbba8544c9e9b6bda0e69841c610747edee0e", 0x39}, {&(0x7f0000d58000)="3baec55d3b15f707e25ee33aad1fa426a7649d228a8c", 0x16}, {&(0x7f0000d4a000)="55caf476e046fed3838abc39098cf0376cf48f4b989b863cc1792433a55509a2d7237280b1efcb9b7218838b80ebce6e830d88e1c6115d750eb9a89d4930f32ac3819e7bed1e1cb922d1c6f662037761cf0458dd92231f71e8ece5103faddf9d935b0c96fab8", 0x66}], 0x9, &(0x7f0000382000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2a4, 0x1, 0x9, 0x401, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x0, 0x2, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1f, 0x22, r12}}], 0x90, 0x4000000}, {&(0x7f00002ab000)=@in6={0xa, 0x2, 0x178, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c, &(0x7f000086e000-0x10)=[{&(0x7f0000c71000)="59f934d465a5aeb3e8aea6122baa18f2147c2b32cd109856d6f9b9040f680534515f1cb405aafcc3b912efdfe3f083f1b9bc570fba76184636016fb8a02175fe24ca96faaab27641b3bf6e1ca8dab278b5f9efbf2b19bde3b1fcd393de5f51aece14", 0x62}], 0x1, &(0x7f00008b6000)=[@init={0x18, 0x84, 0x0, {0x9f, 0x0, 0x1, 0xa0}}], 0x30, 0x4010}, {&(0x7f00001c4000-0x1c)=@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000712000)=[{&(0x7f0000776000)="9465cad6693f99f8aab4ec1e3cc7b12f094d1f64908e0f59d2c5086dff10f5", 0x1f}, {&(0x7f0000620000-0x2d)="272c474288af2eadd942589a87ce83018bd3eba666f9158947369b574f97d514a7318c58cca34c62022890eb02", 0x2d}, {&(0x7f0000390000-0xaf)="49a0fddc7d54e30ce9cdcd470527ca0c6d56cbe69bdf9465a0699fff1df642232af7025027a872e673ca1ca70bd516e3101502fb5df82a6c3011e148abde3df34b767766fe8909729a3446165aff8a2edf1d969dc3f1a17227440a217935abf8d4d28a3b53d75fda379c05681b1dd3d012760ea79f778824df8773caa86e5eb0c729ed40add345c384e56972f3ff240a3a7a2820388b20fc2acb9a0f42f64705dc137478f5758240dc57ede9a453b0", 0xaf}], 0x3, &(0x7f0000394000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7fffffff, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x201, 0x8001, 0x2, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xee9, 0xc1, 0x9, 0x5000, 0x0, 0x7, 0x6, 0x101, r15}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x7, 0x466053d1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x820e, 0x4, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x140000, 0xff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x1, 0x8, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0x1, 0x8000, 0x5, 0x9, 0x7fff, 0x7, 0x4519800000, r19}}], 0x180, 0x4000840}, {&(0x7f0000912000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000780000-0x60)=[{&(0x7f0000842000)="0956dd7e4919679849dd0a9cfaadc4cec5d4df3ed359d099145f34", 0x1b}, {&(0x7f0000c5c000)="2e3a11787ce1a460bb20dfce99ccbc920a60013b7a5fd2ffc5bcafa993c609d11436551fffeb1dafcdf6478ea24d08284c10b680", 0x34}, {&(0x7f00009b8000)="9a366e7520775b06a9c96476ab9ed048a2901771ca2698a26f0b8e73bdbc6723f4c704df9ddebddd183643544d249598636a7c96f53f3a3cb1f14f68e3f12d3996408cf15cb0766b60f216dbde126e39c5ff7468c90ce2f643658306b3db0166e2abd2176572c518bf76ff6c8bc705b1b937fbab4274bb45960a34cdd81e7435bcf7dddf74c83d8df4fbd9e03154aaef6e84da68972c8e6f4ad1caf2df405dab7a0bd7c7c394198d62209e8217b48afed6570952095e006901c0c2b64a02d503", 0xc0}, {&(0x7f000037b000)="bb19b199752418b8bdeca5703342c09c4850de35c71d59f08e73b84370e5dcdf8254744a7857698a523ec21d5327612bbe90a9efe42782cb1381dae3", 0x3c}, {&(0x7f0000920000)="636b23e71fff223700a7fefc01560342815ac81e2d4c61271b8845e8f2b299fa6dcdb94b132af6423c9ea11d75a26f752b323cbe2041e226b8476c104afb05a6ce5f9c5aa1be1dce46b7934d50705d488452701002bf67f3160a14c0617db9954eb92ff722a4a0cb991bef3dacdd87041d9d7f82165be95fbf85f7e657c134977271a98ade285ea0a1f98f8087bbd3", 0x8f}, {&(0x7f000082d000)="e221dd66ab865d7bfb41d4ccb535d39dcf6a3364e921a1620aba3bb525091e722ca59992e5da5760917d5db467d7bec2b477497f1307e101835b3527b27dec5810c532d63bb2c53aa3b3488a2a27179db5ce77efc2d9e415a10e204b20f28ab989e760ab921d148d9cdc1247c8e6876d2d41e9635d5fe57fccbfb85e55374b62bb79d0bc4c60db738a82683871bb6b419a0ff1c1e23c671481bf6e2c04cecff4c572fdf608f94e4bb13bac408a62885cbd0b5e91f3af8ffa", 0xb8}], 0x6, &(0x7f000037c000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x80000000, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xd4fa, 0x204, 0x7fffffff, 0xc0, 0x77f, 0x0, 0x9, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x997, 0x1, 0x6, 0x0, 0x4ce, 0x4, 0xe1, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x1, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8001, 0x3, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8200, 0x3f, 0x1, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x200, 0x6, 0x2, 0x8, 0x7, 0x6, r26}}, @init={0x18, 0x84, 0x0, {0x2, 0xff, 0x6, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x800000000, 0xe, 0x6, 0x1, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x2, 0x7, r28}}], 0x1e0, 0x8000}, {&(0x7f00008f4000-0x1c)=@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1b0}, 0x8}, 0x1c, &(0x7f00005ac000)=[{&(0x7f00006e5000)="f31d1b604938ebf50bf9302ec98ea723b54b91f7c3c4c2b1195ea31ae9adc216d4f73b747821d755d4db8c5554a0cb611de9582cab27c508ab4f458de6d5c9c37f00508b0e1ca8c79a71b152aa", 0x4d}, {&(0x7f000069a000)="66e6159d221a18b3fd4a85e6c8534571aba9a5c1ceec928f8dd1d48dcabd0bec3487544512163c57db78b26c4b55f4f4e6ab14ba1d69348f3e7916caa809f371f87623df627687848e11977a2715441e10211050e36c88398f80b9c391af5a3b1f44b5556af64d2afbda4aff741bab45300749ad1f22c70faedf9d946a032ebee3eff573a37dc02e39070f84640e98bdc0faf5ce188b44b583f6bf76756616f786330e73834d1f84aae57cb004f2538c1396bd74f47dec9397d69a55939964efd265b6fe6ad246a953cd9fbb7f", 0xcd}, {&(0x7f0000273000-0x71)="477dcf3b031bd3eeb8361659909d0e6798b4a6406a1447f0e0f8288b7c0b178fe4ee784c825fa4486adc3525ab94a916ef3243dba81178465e777ba05b96c65fdc523d119031cec58d7cdb08211ba52d6fa78ad587cfea2fbb431a267f79e38b4e9d106937578809c8afb3088ba23d581b", 0x71}], 0x3, &(0x7f0000a17000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xbd56, 0x7, 0x0, 0x6, 0x1, 0x3, 0x9, r29}}], 0x30, 0x40000}], 0x8, 0x0) r30 = accept(r1, &(0x7f00008b5000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000648000-0x4)=0x1c) bind$bt_l2cap(r30, &(0x7f00004f4000)={0x1f, 0x81, {0xfff, 0x7, 0x6, 0x100000001, 0x2, 0x9}, 0x20, 0x10001}, 0xe) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008b3000-0x4)=0x4, 0x4) 2018/01/02 22:42:05 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000531000-0x18)=@get={0x1, &(0x7f0000001000-0x1000)=""/4096, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000305810008ec0001010000003fdf00", 0x1f) 2018/01/02 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ba1000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) r1 = socket(0x17, 0x5, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000437000-0x44)=""/68, 0x44) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000249000)=0x7ff, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000348000-0x4)=0x0, 0x4) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ec2000+0x7fc)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec3000-0x4)=0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ec2000+0x810)=r2) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f000022a000-0x4)=0x0, &(0x7f0000c0c000)=0x4) 2018/01/02 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe4000-0x4)={r1}) getsockname(r1, &(0x7f00005a4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000839000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008da000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x3b9, &(0x7f0000fe4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000fe5000-0x4)=0x5, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000856000-0x8)={r0, 0x80000001}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000fe5000)={r0, 0x6}, 0x8) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00002b3000-0x4)=0x6, 0x4) accept4$packet(r4, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a4000-0x4)=0x14, 0x80800) 2018/01/02 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f76000-0x4)=0x0, &(0x7f0000f76000-0x4)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000048b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004f0000)=0x3, 0x4) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d4e000)='tls\x00', 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0xffffffffbffffffd, 0x0, 'ecb(aes)\x00'}, 0x5fd52d10b93c88cc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept(0xffffffffffffff9c, &(0x7f0000eff000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000345000)=0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00004a4000)=0x3, &(0x7f0000ac7000)=0x2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0xfd5, &(0x7f000032c000)=""/0, 0x0, 0x100000006}, 0x3) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004f2000)=0x0) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f70000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0x0, "73e957"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8080000001, 0x84) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80000, 0x3) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f76000-0x10)={r2, 0x1, 0x6, @random="50c1cd5cb5a0", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f75000-0x1a)={0x0, 0x3ff, 0x9, [0x8, 0x3, 0x3, 0xfffffffffffffffb, 0x4, 0x6, 0x800, 0x2, 0x7]}, &(0x7f00004ef000)=0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a1000-0x65)={r3, 0x5d, "9962a3716955de5fc522547340f1874e162750d02c5b1e46f85ec10d5fda125fd9ab6f9c4febd1ade4515b87761a1596766516d3b08dcff4da7ed49ace9f87c7be991b3834c947243c3e6e886b648cc3cb245b23ff25c4d8ebe1a8a4fa"}, &(0x7f0000da2000-0x4)=0x65) pipe(&(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000e03000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000f75000)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000be8000)=0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f76000-0x8)={r4, 0x2}, &(0x7f00007a0000-0x4)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f0000d1e000)={0x1a, 0x7, 0x100000000, 0x800000000000000, 0x9ab8, 0xf9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f76000)=""/246, 0xf6, 0x100, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000f73000+0xef2)={&(0x7f0000f74000-0x48)=@full={{0x3, {"2acf7cd49de0d2"}, 0xfff}, [{"71da8083894385"}, {"b1df8790661de3"}, {"9ac7cc8ffc63dc"}, {"a97e67e18c4074"}, {"ca4ccfa712f3ec"}, {"6ad5c3d5a970c6"}, {"822b817b667df6"}, {"40e8c846e89373"}]}, 0x48, &(0x7f0000f73000)=[{&(0x7f0000f74000-0xce)="921b95ab3a1f70e589bb6de2d72431a942a3aa44d53f5b2c545bd8540cc11e6254e2c6905e60fe0285a9d68d88b2bf4e141ff221c9bfb82b44ab0f09d066f5b545f11f8b847ba88f2c8b127b14d15dc82831cce5810f77a5691298e3f53a8d10a62cfcf88adb6eed3247cc74848dfd7522f185183e8fcb22463fc6d3a34821d0447ca91cc114eb12bf711fb7bb60e1b4234095eda1fc0ef13346c43377c6220fa6f8582eb1cb29f28b3e9a1bcc6c71f55ac705b0881346a5b289ba944da594be76c508428788c318a8af52616ffc", 0xce}, {&(0x7f00003a1000)="53c59d45540fad4fa16be9f1bc49737c7e53b769f5", 0x15}, {&(0x7f0000f74000-0xb5)="2a687e64a9afafbb53af381df0894bd761cac96af22d438158e9c60f6da376e1a37685236edb6bdadf2a41cce5999388cd774eea838acae46edddd43fb27ef2a1c928f495c97cf1015d01a70135dae53a6de2c7d1f7e3c496fc096cbdc62d61933ae6d1eed7c59caa5d1efec99181d9e34ae96a2bb30d8a14de45466f0dc1bdfce25d187c1ff70699d122a7ab3327ec42caa672fbe83cbd4da6fd736c574d3fb17eece928e6a09282fd7fb161b2e9f52d1c0b71cf4", 0xb5}, {&(0x7f0000f74000-0x1000)="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", 0x1000}, {&(0x7f0000f74000-0xcd)="089aede1a016254f9e01c09a3a4c4a775d1fa4a351805bc153a57ce2ccd3fe05a572c1e08fb8e563a10041c982dc36ff397e3985905dec7c76cb085d4f72f9fa57e985857c44dce4fecb72969a0900caa0f6f82a485a03b5dabe08f39bdaa9f1b8fdf8bed30d24e6c0624737a8e1604a5e9b3f4927c5ae45746e3e24b81147cd8c88ac53c3b3f085bf4bb8d625ad5a5507d352cc32cffb403101a6a1dc2abc0d3a466d8f30e445e83c003a98bdb26d9a046ded3b115c4d8da9d93641219bd4ce6c54cc0139c42ee6c4569384f9", 0xcd}, {&(0x7f0000f73000)="684ae0395982695fc87399494984af78e642cc67dec1fc2e571b09ed770df17cc4077a2788011222ff3d94c320c06b9a6559d52a979d5a1241dd644c895ebd2198a8c24c5389e8e2b370fc3cd48a923da38ec90ea7e6e7b49a8ee4d7282b08c4c0c9515457bd659dd785a54b0ec1d8a1bf1d5290b7fc58357e31491e1cc3b8587632a89ca387e269893cc45808af36e87e3783794c33352ae352ec18e69da0293b3755958235986b4474e1d3945ef813b098fa7caf3d3b72a707b8b26673f85fb60c76b76c451e4593b50f9892c3041b857d055269e71084", 0xd8}, {&(0x7f0000a2d000-0x93)="7aead0125b4891627dfd3ea92c69f3bc481518dc90eba39a9fae316dc69666f150698f06d827ace8f0c0f9f303f49986cf66e5b8596c954f0ed2e28f97516b37410d55df586cbd22f7444dc6dccbc8a34a5e19d6980f5f57c2b6ad2d586ae098a1d5dfd9d1a018fc14f85b3d61c8a5ebf9bea1664f3697895ddca4c09c08ba75431f1ccc9256c78185921b3c37b79768e44f43", 0x93}, {&(0x7f0000f74000-0x8c)="e04b82033d3ac50fba8dda1e6bec10bb814ea42a0cbab1eb255ea63a1749cdeb4188a204c4890ed066ceda8cd0b8df3aa0d8b10daf26eb1e8c0f6209caef3af92336d934c65017d3cddc329841f6e7f8260944d0f779b2acbd5d7de53350539c6a1091db2ebe0f6333bafc46ced7090843a5187873dc2e8432e8c8d02e55b6493d5f86e1d44a5406a6b15825", 0x8c}], 0x8, 0x0, 0x0, 0x8000}, 0x40) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000700000)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000011c000-0x4)=0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x7, 0x6, 0x736, &(0x7f0000309000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ab1000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000cb000-0x8)={r3, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r1, &(0x7f0000796000)="dc831f184b9fa649369018e6d9dd5f083b5ead0c988b46cb35b91ea0ce7d0728b227bba5ec25dd2ac9bcaa40aadc29894e0779461fe2f8094d04ab05cec788c040955b2727e91127f0e111d2ec9b2a980e3f89ee2db703f67cb08d7bb970c18d156a62c9dc4a1d68bc7ace7b84997c89e40298688525cc9228c303dbad371b4b63bd1c3712e80df6336e9fb05d06207752cacd0120f92c8b76a2cea047315312bd3b90277222a69ed8cd5f1328b73e1b81c674e48c0ce5fe5018ffd4e1c96eb042cf92da8a80cf1bfa9e1323bc12db7ba348776ae7536e03d526b4c5e410ad4f3362", &(0x7f000095a000)="647e461c646c39f110a55b16ef66c8f491930352870b27958c4b70397fd07643b778d64bb02b490c0bbbe5bcd9ef2cd46d342951016be5244cf6ff0fc0ee76c83b03413a24041473a52a85f848d2882d31728632976b1eab2772958c60407cd0a04e2068c3badc85b7d6206f441bbaad9bc6ed69612133b5310ebcecc54aa539d1c42e316ea40f5117d2318e39131365a06a7a5465edc0a74db5beb7ac1a00edc3886db55ae27a9f75dccaa6c574196c2d6a52e810c8c3a34fc4703c6fd31bc161124c59dd", 0x0}, 0x20) 2018/01/02 22:42:06 executing program 6: r0 = socket(0x2, 0x3, 0x5) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003ba000-0x8)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000099a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00009f6000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000035c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f00007d6000-0xe5)="320000001100250007000093000914043408003807000000000000003f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e71000)=0x0) sendto$unix(r1, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e73000-0x10)={0x8, &(0x7f00008fe000)=[{0x101, 0x400, 0x5, 0x9}, {0x9, 0x716a, 0x0, 0x4}, {0x3, 0x40, 0x2, 0x6}, {0x2, 0x8c6d, 0x80000000, 0x65b}, {0x10000, 0x27689663, 0x7fffffff, 0xfff}, {0x8, 0x39, 0x0, 0x1}, {0xff, 0x7ff, 0x40, 0x40}, {0x800, 0x7, 0x480ab519, 0x100000000}]}, 0x10) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d8c000)=0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000be9000-0x2)=0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000be000-0x4)=0x0, 0x4) [ 437.121008] sctp: [Deprecated]: syz-executor1 (pid 26864) Use of struct sctp_assoc_value in delayed_ack socket option. [ 437.121008] Use struct sctp_sack_info instead 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000076a000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003b9000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000e43000-0x4)=0x1c, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000054000-0x8)=@fragment={0x6, 0x0, 0x7fffffff, 0x2, 0x0, 0x1, 0x1}, 0x8) 2018/01/02 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006fb000-0x8)={0x0, 0x0}) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000458000-0x4)={r1}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00005fb000)=""/10, &(0x7f0000723000-0x4)=0xa) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000000000001, 0x0) pipe(&(0x7f00002c9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000289000-0x4)=0x3, 0x4) poll(&(0x7f0000c28000-0x8)=[{r0, 0x2000, 0x0}], 0x1, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005d6000)={0x0, 0x4}, &(0x7f000044c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000369000-0x14)={r1, 0x6, 0x7, 0x3, 0x3, 0x2}, &(0x7f00009da000-0x4)=0x14) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10a2fab6288aec37f4efd1400b68076428df29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5e}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000011, 0x0, 0x3) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) epoll_create(0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00004d9000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000831000-0x4)=0x0, 0x4) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000788000)="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", 0x457, 0x0, &(0x7f0000209000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218", 0x70}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d76000-0x4)=0x1000, 0x4) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e71000-0x58)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bfe9fffeffbd03ba89734f4e49fda5060255", 0xfffffffffffffd7c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a83000-0x4)={0x81}, 0x4) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) socketpair(0x18, 0x80000, 0x1, &(0x7f000004d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000bf9000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ed4}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x62e}, 0x4, [0xfffffffffffffff8, 0x8, 0x100, 0x8000, 0x6, 0xbd2, 0x10000, 0x2]}, 0x5c) 2018/01/02 22:42:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b13000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x14) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000226000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x37d, &(0x7f0000d5a000-0x397)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x347, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x1d, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xe8d}]}, @routing={0x37, 0x14, 0x2, 0x10000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x2b, 0x12, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x6, 0x0, 0x40, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0xe5, "27b7aa23f03869ed31636e8fe3e4b987860c75e1d44b8effd81f4dda615c22fbb304c461d0bc9a71d19dbb22b2ed82386013b315814c4db0bf8a18430f131ff251d7c3eba909996b943b8b51b09529285def4c47403c227763cb1782ee7b9b96779d0515d44b0067895e0aa39e05fee5e343a764db8ccf6fe900a79b327912f9e37caaab704a9326a77c90922d9b77ce4615999b27d17004a0fc38acff1a67786b90f90142abfa769a67fea85d683f6a1fdbd9436e2bc0d5327fec73b542875a07b36b5cba7ebb947239833416585b51a20c1f43bad96833baec79ee874a6fbb70d6ec9d18"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @routing={0x1, 0x8, 0x0, 0x2d, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], @multicast1=0xe0000001}]}, @fragment={0x2f, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x10001, &(0x7f0000d5a000)={0x0, 0x0}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000d5b000)=0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006df000-0xc)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000d5d000)=0xc) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d5e000-0x6)={r3, 0x0}, &(0x7f0000d5e000-0x4)=0x6) sendmsg$nl_xfrm(r2, &(0x7f000022e000)={&(0x7f000020b000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d5d000-0x10)={&(0x7f0000ce6000)=@generic="9486d71ae5b353b6cccfe6cf436b62640bbad7814b2b90a05d4cf4269e6e5abb819ec0aaa1c4c37715ed73daa903cb5a4d4e96b28f5a9e33d85fb547b9d1", 0x3e}, 0x1, 0x0, 0x0, 0x4041}, 0x80) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d5c000-0x4)=0xffff, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d5b000-0x78)={0x5, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x3ff, 0xfda9, 0x1f, &(0x7f000047d000)=@common='bpq0\x00', 0x7fff, 0x100000000, 0x7}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xfffffffffffffffc, 0x5, &(0x7f0000d5e000)="19595a255fa07248039640a73dfdb5062fa4e26db97b3ff2f609edf8b3f66e3dba079e8d6b97d85b5751ae8442013c4e30dbc89c141f41648ed0d4c8a00af98c82a4776994887454908aed91361f114211738fc65ce5b8254d9bae511cdb713311a5ea2b893107451c9a81dd8926686529e3bf0b04260b153cc2ab2d5192d8b0bf545df0d07ae6fe052843188845418def248bf395ed0870483cb3f5ba1c9e903e758cb99af940d30f10ae241ae2004ea432fce807c70fd44b3e4f02a5b308c72c7fc11410dcf12db95e9dfe847ab357a0c41aaea934bb3801c51f7468b4073dd244474f323ede0a67c3618f5ded", 0xee) syz_extract_tcp_res(&(0x7f0000d5a000)={0x0, 0x0}, 0x0, 0x9) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b5000-0x58)={0x26, 'rng\x00', 0x3, 0x1, 'drbg_nopr_ctr_aes256\x00'}, 0x1d4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd7000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="", 0x230) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000059d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000061c000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c95000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000541000)=0x58, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000054f000)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f98000)={0x0, 0x0}) bind$packet(r2, &(0x7f00007b4000)={0x11, 0x10, r3, 0x1, 0x2b99a0fe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000006b000)={r2}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00003e1000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000043d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000032d000-0x4)=@assoc_id=0x0, &(0x7f0000ff1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000348000-0x8)={r2, 0x2}, 0x8) writev(r0, &(0x7f0000608000)=[{&(0x7f0000001000)="290000001c0055fcffffffffffffff000200e3f00100000074000000090007007501000000645aff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2018/01/02 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x5, 0xf, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000226000-0x14)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002c3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f5b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x1, 0x10, &(0x7f0000c66000/0x1000)=nil, 0xfffffffffffffffe}) 2018/01/02 22:42:06 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ee8000-0xa)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x2, 0x8, 0x6, 0x8, 0x1ff}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/40, &(0x7f00006cb000)=0x28) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000001a000-0x5)={0x0, 0x6, 0x0, 0x571}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3b000)={0x0, 0x0}) accept4$inet(r1, &(0x7f00003bc000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x10, 0x800) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f00004e2000)=[@assoc={0x18, 0x117, 0x4, 0x6c351189}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) pipe(&(0x7f00006ab000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000076f000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006d7000)={0x0, 0x9, 0x8000}, &(0x7f0000b1c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d24000-0x6)={r5, 0x7}, &(0x7f00004e6000-0x4)=0x6) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc0000)=0x0, &(0x7f000038f000)=0x4) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 22:42:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffb000)=0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000224000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) r2 = socket(0xf, 0xb, 0x4d2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000252000)={0x6, "8bc6f527b539"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000080f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000788000-0x4)=0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000620000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000)=0x14) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000063e000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c0e70000000000000000e70020722ad5"}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d8c000)=0x6, &(0x7f0000cf1000-0x8)=0x4) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000775000)={0x0, 0x0, 0x20}, &(0x7f0000ec0000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000696000-0x89)={r1, 0x81, "1c566222797cc6f8256c43406f67c061681fda5ad7a6faf181f8999a31a487e646a0e8eea226bba82b7b79b10374fd0b40946d4384c235fb93de8551ae3de79761c0f1ac52cd7906e3e054dc31f864d06031183849d24c7ce5dba026f2c4d4884e30d2fd8cf3afe0fe15d5bd08e8555f019625a17e9c24c7e69c43cd07ac0a0c69"}, &(0x7f0000b06000)=0x89) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0xb, 0x7fff) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000015000)=0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xbb)=""/187, &(0x7f0000002000-0x4)=0xbb) 2018/01/02 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c0c000-0x8)={0x0, 0x6}, &(0x7f0000e66000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009bb000-0x14)={r3, 0x80000000000, 0x8235, 0x3, 0xf534e0e, 0xffffffff}, 0x14) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0241f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f80000-0x14)={0x0, 0x4, 0x100000001, 0x1, 0x5}, 0x14) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000f37000)="000000011b20070b000000000000000000000122000200000000000000ea000500298dac12a3fea21a2954be40fbc0fcfed144d7160e8e911428a3c526", 0xffffffffffffff5b) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e79000)="3309eb65f49f160721b3d38fdbeb738c", 0x10) accept4(r0, 0x0, &(0x7f0000850000-0x4)=0x0, 0x0) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f00005ba000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000462000-0x2b)="2fe16b3ea5e99adca96666716bfce6e70bc12e47dd4c4855c15eef4e2e4e57f4bc7c01e6a52ded624bf8a4", 0x2b) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000016b000)=0x401, 0x2) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ac5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000ac5000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x4) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ac5000)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f000079f000-0x1)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x2, 0x20000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r0, 0x201) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac6000-0x4)=0x8) r3 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000091d000-0x10)="43a8ca1d370c322076932d6e07602cfd", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac6000)={0x0, 0x0}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00001aa000-0x64)={&(0x7f0000ac6000)=[0x5, 0x4, 0x5, 0x20, 0xfffffffffffffffb], 0x5, 0x4, 0x9, 0x3a7, 0x8, 0x0, {0x7fffffff, 0x1, 0x28e, 0x100000001, 0x2, 0x7ff, 0x414, 0x7, 0x6, 0xde, 0x8, 0x0, 0x3f, 0x3ff, "1f4c74b7f992b3cc421d0dd85ab7063667cf7036713203550f116998fba515fe"}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a7d000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x0, 0xb76b, 0x80000000, 0x44, 0x0, 0xffff, 0x4, 0x3, 0x401, 0xffff, 0x2, 0x2ab7, 0x9, 0x3]}, &(0x7f00009e4000)=0x108) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000007f000-0x7)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000016b000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004e3000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}, {&(0x7f0000c86000)="322985ced3a25da66c23943ae085150ee216294e61005b5c25401cdb3aba960ff9427c4421645f0b769c5a320234274a02a41779cdade5c57d25ed1450d6e81ae86f23868fad4e698c9134b71873b9d24719b5b138abb1bb3160194ffd68262060ab02186513004d293e4e7c65101c974fb00113f445d6ffef3345a9dcce5e480d3e", 0x82}], 0x2) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000001) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00002a9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0xc) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac2000-0x4)=0xffffffffffffff22) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000059e000)={0x100, {{0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @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]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) sendmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000ff4000)=@nfc={0x27, 0x2, 0x6d, 0x3}, 0x10, &(0x7f00000f9000-0x50)=[{&(0x7f0000837000-0xff)="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", 0xff}, {&(0x7f000038d000-0x88)="b0b3eba1ab5a596dd439bb3d4703a12371ef9c03c6d778b48f9df355497277b758c19f43c5ec519ea4df17646f5214092406424e3f0fe4cf0c14b614b4fa68d954c7325180e4c5f6792251a92d58b0cc9fe14539f6a271c2a62eb4be6d327cd84c3ac6e26144044123d861f77eface253772a9b74e1f4d6a19fc12435746a8de803aa15f3ffb2bea", 0x88}, 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"cd2ed2e412d7202d8185c0a2c4174467990b2faaec3c5428472ccffc685876d54af343e53d2f8443b8c779a8383effb4c392ca33772a1d3edad478acad43668b05ad7350e9ba90da40fdba0f05a40b7d25dfab6d563c35c86896f2887de301d043b1d900a951872c50ca6252d9971230cb3bc527d76ee0eb0e7b607a3146b4059a2ca4623468d5eef91344dbdf8afbdae57caf03cf153cf98d535001263b3db84f3839d0b1f09852355b55281b74d8"}, {0x38, 0x115, 0x9, "3cd77b0bb24de950fcf70f830946dbb17ed5f8f0763b8a7fda983b3bf83339fb84225e5a"}, {0x58, 0x12b, 0x4, "f4c546962660492e27a62988a4c5707c96b982367078617ad9d1f13087c5f90a61c8ca48b8ce8f9e7edb85ce10d1fc209df355eb90103fad3ca0d529c519847ac8465681348a"}, {0x38, 0x110, 0x10000, "2381d2c1c9a9d2dd98fcfa7822df728e0a5f6b37f56696a1028b69faef502bd1385875"}, {0x60, 0x1ff, 0x2, "f4129e122091593816b74e341609a82c613b7636eea00e631f9b93365007710bcc6f400741285fe6f09ac50ff35ae88200403f97df53e23ca8da8fe8a729f63df0458b69c87967046f52390d0b440a81"}, {0xd0, 0xff, 0x1, "253d1e5fe5f126becf094754ff093a322d49c1512b20b9b7a99cf51fdd98e149569b20b9b4849478a7ce166646333132e8c249140a50b43fe182a09f0b7142e8ae066be004a38d201f90ffc406ac13910596a188ff1b841a4b15e8bb9d6d2773f33cda3bc2104181f0547f8ddf7fcc7707ce004bf52d46b3f9b4048f9f73be95951f9dbc0c25a6890e0fa5ae635aa7afae6477b9b934d0db1d390f1564cfd56f7cd20f7ead56f8fa3af51638fe549375df943190c87cc40f06"}], 0x328, 0x0}, 0x400}, {{&(0x7f0000862000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033c000-0x90)=[{&(0x7f000001e000-0x4a)="a8b4659464ebafc98435287fbb4f443bebd0071b5448e625dcf15ed3e2ce084cca4aabb64953e25e93715a4bbe5274b5a38b8bb1aacf90941e096d6151a1ef16bd4def2bad9d66961fb0", 0x4a}, {&(0x7f00004c6000)="97d0055948e4196bd7194608d4969ee30bcfb57e6c01e4d95b9b4965a6dc5b555a3ba5362fa70b245a8f1ddc1e98d36d7a50c1", 0x33}, {&(0x7f000007f000)="715206d413759187a0689536a9636b2776d6c0e46f9cc7f4b8b5b9370583633e15f5113cc36c1342e22b35c9fb625a069c33758f5c170270897f7f558b2e74a86ed881837d89aaacd88ef0", 0x4b}, {&(0x7f0000774000-0x78)="f2ad710342890a79a252d9d47e598e630ffad61ffef89af87f9380626bc85c55fcbd70e2c69bad5948cbeccef062f0ead2fc50ac4b7b1154e04ab7f0fd5edafff5566d81f4992116a13434d20eab254ea72de67172f5ee99a6036062047d69ec07bfd295c2f44114c306ab2645e020980629d5dda158e318", 0x78}, {&(0x7f000040f000-0x8)="90c17ea1b08b7efb74ea15d478e0e9308c426215098c933e5e174b103e08b7790d29e3dcf74900c36db615d11f4def55e529844081439aeea11ac2795afb2feae15b9c9d72c08cbc1187a77e01777ffffe8be02a5b545c176ade5affe9ea6aee45ac521f45c57ca4efb4e2ee9c78b1aa69c6e6a0d603af7ca802348f2b93e690c516316ef3069ec99e936875fc185c91211cb4b5bdb38433dd8a0682d1a54b85278eaf04271dd2f7ac9e871e063ef701e8fa1109e3176cd5ab5307ac25", 0xbd}, {&(0x7f000041f000)="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", 0x1000}, {&(0x7f0000189000)="f46d5d864b81e578bd12a8407ea63d26c695d4d604a332ca20d2c56323d67e864c18e2297a6096902e78e96a608c7d0e7a40082396e1549bc65d3c505d02204cb238778abc4785d317b0b80e49eb424104baf11745f01369edf7b8cee1e4c2ca358f22c185ca496e754f22773c5adef0ba92baf8faaff623db384e2ab1340ac6bc1403fbce5e279910c05fbfa3f47f49ea4d20a12da2897b0c5fbf12ceef2c98", 0xa0}, {&(0x7f0000cd2000)="d36c7ee54b0fc0e29e7eca174bad32f49ae66cdc46658c5733db7e98c77d2dfc940e35572440d95b6f388af5a565d282de0c68ccc07f4df1e66f75d5f6a556dc79599312090075a977c43b6fbe736e932b8b55dfbfe920c94033fe39619e001fb5786bc37e71b055", 0x68}, {&(0x7f00003e3000)="2f433240fc461a211f23fa7228886647538c49fc6fb174c4a61fa6f9526a61a5b302c78638423b9ba727ce795551a331c2f640e01dd6cb7dd6763556cdfbf1b6c798399584a58878629b1741bec9", 0x4e}], 0x9, 0x0, 0x0, 0x0}, 0x5}], 0x7, 0x200000d4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000761000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000047b000)=@assoc_value={0x0, 0x800}, &(0x7f0000574000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dda000-0x18)={r3, 0x7, 0x0, 0x3ff, 0x0}, &(0x7f0000cfa000-0x4)=0x18) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79d, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x1, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, "aa489e", 0x0, "0109fb"}, "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"}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b93000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000023d000-0x20)={"28dc76fb3d40a162512d8bf838d60bfc", {0x4, 0xff, 0x0, "cf8adff6847e", 0x8000, 0x0}}) socketpair$inet(0x2, 0xa, 0x9c6, &(0x7f00001e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fef000)={0x0, 0x1}, &(0x7f0000946000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000052d000-0x20)={0x6, 0x5, 0x0, 0x144, 0xffffffffffffffff, 0x2, 0x101, 0x0, r2}, &(0x7f0000b85000-0x4)=0x20) pipe(&(0x7f0000eb1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000619000-0x1c)=[@in6={0xa, 0x0, 0x3f6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) connect$ipx(r0, &(0x7f0000845000)={0x4, 0xfffffffeffffffff, 0x1593, "12299b4a19fa", 0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000083d000)=0x0, 0xffffffffffffffcd) pipe(&(0x7f00007cf000)={0x0, 0x0}) getsockname$ipx(r4, &(0x7f0000fdf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033c000-0x4)=0x10) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) pipe(&(0x7f0000172000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ef7000)={0x0}, &(0x7f0000ffb000-0x3)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a57000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000806000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000abd000-0x20)={0x40, 0x0, 0x3, 0x6981}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000c5b000-0x10)={0x4, r4}) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x88) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f71000-0x4)={r0}) sendmsg$inet_sctp(r2, &(0x7f0000851000)={&(0x7f0000562000-0x1c)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000bee000)=[{&(0x7f0000c24000)="", 0x0}], 0x1d2, 0x0, 0x0, 0x0}, 0x20040851) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f72000-0x10)={0x6, 0x2, 0xb1, 0x20, 0x0}, &(0x7f0000f72000-0x4)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f71000)={r3, 0x5}, &(0x7f0000af6000)=0x8) close(r1) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000b64000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:06 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a01000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) socketpair(0x9, 0x6, 0x0, &(0x7f00004c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000029f000-0x1)={r1, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, 0x4, 0xf413, 0x1}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0x8, 0x30}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x400, 0x3, 0x4, 0x7fffffff, 0x0, 0x8, 0x0, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb2}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000002000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003000-0x10)={r6, 0x1, 0x6, @random="c31c8acd5b8a", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000005000-0x4)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000006000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000008000-0xc)={0x0, 0x1ce5, 0x100, 0x2, 0x101, 0x5, 0x28}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000009000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000009000-0x10)={0x4, 0x203, 0x80000001, 0x100000000, r5}, &(0x7f000000a000-0x4)=0x10) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00006cc000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000ae0000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d8000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000003000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 22:42:06 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000038000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket(0x0, 0x80806, 0x81) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f00009a3000)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00001ad000)=0x0, 0x800) sendto$ipx(r1, &(0x7f0000dc8000-0x88)="bce2e34401604b35311bbed4f80e347addc07a8d35896c0d7c314ea0eb848258c8e664a2230fbe29545b8d4911bdf346626991050fdd0a6c398d41898b5d5e878c0f4a2a24423b5d51557622f5604ebda175a42e2c36550871ab5f9b88b5d872740a45bf839e8c7aa45d905001a49fd951175ae8a9efc075129c4d9f40258c919a2851fa4a56878e", 0x88, 0x40, &(0x7f0000544000)={0x4, 0x100000000, 0x4, "df5f993b29f4", 0x5, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:06 executing program 2: syz_extract_tcp_res(&(0x7f0000919000-0x8)={0x0, 0x0}, 0x8001, 0x100000001) mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fc3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000cb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x6b6e7647920429fc, &(0x7f0000632000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000fd8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12a8, &(0x7f0000fd9000-0x12a8)={@random="e7b82f390d7d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9, 0x200, 0x7}], {0x8100, 0x9, 0x7fffffff, 0x5}}], {{0x9a47, @ipv6={0x1, 0x6, 'WZ/', 0x126a, 0x2e6505a72655fdd5, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@fragment={0x8a, 0x0, 0x880, 0x7, 0x0, 0x100, 0x3}, @hopopts={0xbf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xa8d}, @jumbo={0xc2, 0x4, 0x100000001}]}, @hopopts={0x1d, 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x0, 0x0, ""}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x1, [0x0]}, @generic={0xcc, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x242d}]}, @hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0xe, 0x0, 0x200000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x2c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0], {0x40, 0x6, "015a37", 0x0, 0xff, 0x1ff, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x62, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}, @generic={0x905, 0x2a, "08447992d6ab12ed75ca34de2921486f4332a1cf2857aec9d3d4b729e53002494a422e804d93a0380f45"}]}, @fragment={0x2, 0x0, 0x730, 0x1ff, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0xcfc7, 0x2, 0x0, 0xda0d, 0x3}, @hopopts={0x5e, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x1, 0x4, 0xffffffff, 0x3, [0x4, 0x8001]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x28, {0xfffffffffffffff7, 0x8, 0x40, 0x4, [0x18000000, 0x4, 0x6ed, 0x2]}}, @enc_lim={0x4, 0x1, 0x80}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0xd74}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x8f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "dc85059cd08f57250a5c38e7d02d3a6a97f9c43680bfa4a47834d89ae82f4340a8c068cd4a042bbe20d05e0d0be9cd7734e31148a6b7c08fa6213ad7187afd0b56f9c2d833dfecd9d6c4ebbf4a22b4869cbbcb63d9a118162bb2942394137b94833dd27ea8ba384bfb9774a16d740cb0db685cdc36e2da503380c7fa3ae3f69d754ff0d5b0360b0e87a31e"}}}}}}}, &(0x7f0000fd8000)={0x0, 0x2, [0x5cb, 0xeb2]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ddd000)=0x0) syz_emit_ethernet(0x1036, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000438000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000022000)=0x3e, 0x4) 2018/01/02 22:42:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ca8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bb6000-0x48)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6a0}, @in6={0xa, 0x2, 0x2057, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf6}], 0x48) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000052b000-0xa0)={r4, @in6={{0xa, 0x1, 0x3, @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]}, 0x76, 0x2, 0x6bc00000000000, 0x5eab248b, 0xc}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d35000)='"', 0xffffffffffffff9f) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x1000000000000015, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0xfffffffffffffdd7) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000f9a000-0xaf)="41b2d52bcfc5de6e534378c7b2fac6ebc4b7cb258dfae10f42996dd4f2e88a75", 0x20}], 0x1, &(0x7f0000bca000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006d3000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000443000-0x60)=[{&(0x7f0000b40000)=""/14, 0xe}, {&(0x7f0000f94000-0x64)=""/100, 0x64}], 0x2, &(0x7f000016c000-0x30)=""/48, 0x30, 0x0}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b90e00", 0x4af, "9ad06f"}, "151f5a2e"}}}}}}, 0x0) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00001d5000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) getsockname$netlink(r1, &(0x7f000023c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) write(r3, &(0x7f0000ca2000-0x191)="", 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ead000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fd000)=0xc) sendmsg$netrom(r3, &(0x7f00002fe000)={&(0x7f0000988000-0x10)=@ax25={0x3, {"8db1ee819d509a"}, 0x59c}, 0x10, &(0x7f00005f9000-0x60)=[{&(0x7f0000118000)="832784f331043af1aa2ea39816540b15463290379424aacf59866e0a7c7cc9d7945cbeae889ce8fb4737de04ecaac82852c74f5674929ca26b82d6c37397c51d8ea3a39c420607928a39eca9860131fee1f43daad12f4cec6a7bb4deef4bb36b579acdbf86b4b8c91cf9ae3bd3a45d05be35597a5c06ebb50542be6020bb96106baa16e74eb420a592c8c7", 0x8b}, {&(0x7f0000981000)="6b32108223a45ee79d90d071a6d2cc4266f56d6fd90c2476b81027804f0098dbe47415de7355ccd53666", 0x2a}, {&(0x7f00009b1000)="2f8638bb072bff17402b22c73643d8fb1d9478e438618f7d289b880966d566c58d529001cef65fd882b218514124f01149d3950977d1146383774992222543a1df65908c12abfa4721f5ebf3d5df2b4611aa7888d3efcfddbb334a913835dec099e34597763538463797f574c0e56f9d4878d5b09ef1203d784fb9a0ffa825c1a87a6d9d3a", 0x85}, {&(0x7f000094c000)="09ff708d1e009bc113581153fa4e84b4e71cbcd6d847462dacb60c0d6a6e8c3af6005500ba4e6e1c54b23951705b76349e326dcb809c8cea4b774364fc3f17ea2f5b36302cd27a1fdd14afca23878ed771307b0862dbb4b44ac122c237b3229546174cb4dbb9350bd06b10be092e7810f547a262d762fa7eea8e1fed251bce339aeadb16d711c55bbde0188cd350f63bf1754ff9b001bff0a1cfdf3567eb9f0e421947bec49e3e3c2fdf30967be125b3ef5ff8e0591829f1a956e4a8a1709e527c98fe2beef5cbd05b4087ac5774e7c8f348ed6846e50d3abd38cf3cf3728e576638d84bb41ed759282cf425d195e209d129e04542", 0xf5}, {&(0x7f0000749000-0x87)="0d0a4d5d55d5764652ee2ac21242539a1b4718216fd3cdc1530ac7aa84c245078a168eebf8b2577f3310e2ee8e78bde34b31b83ac812a9007dd2c991e2cbda023bd53a6ca2ad13a31e1893a8ee5439a2ebd6019fab99c1f3cfcef549611dc37a56b6d2b511c7c41bb67c3961bda9f1f592510e231e9d4a240697684611cfd88ff2c477d24a71be", 0x87}, {&(0x7f00005bb000)="30d865ea25d8da2010f1fb0a96ace87c6f72a52fcdad78e2bf023d90424cda6c", 0x20}], 0x6, &(0x7f0000155000)=[{0xc8, 0x0, 0x3ff, "3dbaf19936db6faef97834fd9d0687ca397577a704f6b23638b11e7c038b636b86c398a00a8f298cc5636479861ef59a5eba1c0d1760cc0e3e114170675bf72354fe5448fb5a134dd0568bce46d10959216dd1d49f67986c958f0928a3cf6546168e3a175ac7a3a17f50d854fc4a18f659f4491e434390b511d07bd1d40f34198377efd1bd8769e5ec6f120ab87b79f35c13b2bc5b4d124b43d93b225cf1747040197995b5993280edce900b7476d5cd50045669f8e480f1"}, {0xb0, 0x107, 0x457c, "25c1e5d763658211e0621fed07e9a32bfc9be24bc86ca71bc9e765efc5506c272b376927075984227052543b5054ef7d45f31e018fb7b322e62a37b6e5cf472b689cd3c011d59fba5ec26b33028f7d7dd2865c73b2e72b2674ef5443aa41eed2c80d4a767939e4a4f03fd7bad3917fde223dc623541b55fe2a014a5a2b5031a78bd2dd507e9f468b8e9e352408375b53f3a7e9807d789db5b1fb920c235137"}], 0x178, 0x48010}, 0x8801) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00007c8000)=""/4096, &(0x7f0000362000)=0x1000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b95000)=0x5, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000434000-0x28)={&(0x7f00006f6000/0x1000)=nil, 0x100000000, 0x7, 0x8, &(0x7f000022c000/0x3000)=nil, 0x7}) bind$alg(r0, &(0x7f0000693000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x28b) getpeername$packet(r1, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000924000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006e1000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x1bd, 0x100, 0x12e1, 0x40000000, r5}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eb8000)=[{&(0x7f000020e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d2e000+0xfae)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000ac0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b6000)=[], 0x0, &(0x7f00004f7000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000aca000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ee000-0x20)=[], 0x0, &(0x7f0000fc9000-0x160)=[], 0x0, 0x0}], 0x3, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00004ca000-0x4)=r4) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) sendmsg$alg(r1, &(0x7f0000e0e000-0x38)={0x0, 0x0, &(0x7f0000f29000-0x10)=[{&(0x7f00007d5000-0xf1)="1b8df569b18c7c10f80f7d31c794eed82826e2b4c477042385dcbe41d96369fa674600520dbeb0af97a8213feebec956765b1ee126cf4bbccd9199b6e9a0f1f0d1058d32409e1c9c1d4f5dd6c373909148858f1aebee9ed9e8c3be78e7dd9c3fd0ff7e51633b169668b3370a77aa1ac180fedf0624220c509546ebdd727820ea3fd3562735fffdb6239d47191a853486b7aa90651e35f96f7eab5b0b89636d3106561110156fb826ef9f4d4849ba005d1a79644ff53d007ca577fa0084380fe332ef6ab60d38f33507b83e1daf33c5372abed29f5baf8374f9b8c07c948fa034f164379449dc57169f24dfa3a3491a15b2", 0xf1}], 0x1, &(0x7f00004e4000-0xc8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7d, "563a30f24f03b036d9fc5ee5b3182946360951294243a9320a91e9fc2f19d430b20470153fb4fa3baa613d405c95624f00762c6c8879cdd2b7d292cd199c768aae19fd8fc97f42de888c025ac5daa27a307a2ccbed663f53a76d7cc6162304b0f20d3187f9a594de3d0f2da64112aecd27c240aa396fd73afd7727d9d0"}], 0xc8, 0x0}, 0x8000) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0xfffffffffffffffa}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xffffffffffffff20}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0xffffffffffffffa3, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000444000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000023d000-0x4)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000531000+0x186)={&(0x7f00005fd000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c6d000-0x60)=[], 0x0, &(0x7f0000673000)=[{0x10, 0x10d, 0x8, ""}], 0x2fb, 0x0}, 0x0) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x6) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x4, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x1, 0x0, ""}, 0x10, 0xfffffffffffffffe}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000050f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ff000-0x4)=0x1) 2018/01/02 22:42:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f000038e000-0x1)="", 0x0) r1 = accept4$inet6(r0, &(0x7f0000a6c000+0x9dd)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e1b000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000119000)=@assoc_value={0x0, 0xffff}, &(0x7f0000cb1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cca000)={0x7cb9, 0x8000, 0x94e, 0x20, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0xffffffff, 0x8d0, 0x2, 0x1, 0x8001}, &(0x7f0000cca000)=0x14) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005db000-0x1)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007b3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ea000)=0xe8) r3 = accept$inet6(r0, &(0x7f00005f8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f9000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007d9000-0x14)={0x0, 0x1ff, 0x5, 0xffffffffffffff09, 0x4, 0x3}, &(0x7f0000446000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00004f4000-0x8)={r4, 0xf2b9, 0x3}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d91000)={0x0, 0x0, 0x0}, &(0x7f000094f000-0x4)=0xc) pipe(&(0x7f00001ff000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000ce7000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c3000)={r1, r2, r5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af2000)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000276000-0xda)={0x0, 0xd2, "bd7456dc2bb676b28392ed47352c5a550fd1c43c3fbad4c40fe50f887aaac93bd35d723ac1a5df4428672b1e12b6ca1bb3e36b17dc7da22ebd315e74bd2481ae7af773d1c3f7c2694e3d131a1e0e41b830b9e0425468845efa8fd4e5ff685c16ae25cf0b256f216079a68df0ca423297e2d826bf5f22e70741514da508c99ee55dd6625c6b3ea5ac455a6cd9a55b5434dfd25f60dfc768c835cc9ee7613dd23e531bb0f6bdde0a489585130072beb3f7b672ed1777f190de2efd901c1207ee370398735f2ab7d52fa59f81f69a1e99c93721"}, &(0x7f0000908000)=0xda) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000c80000-0x14)={r8, 0x0, 0x8f97, 0x6, 0x7fff, 0xbde}, &(0x7f0000fb8000)=0x14) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, &(0x7f000036b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d9000-0x4)=0x10) sendmsg$key(r1, &(0x7f0000ced000-0x38)={0x0, 0x0, &(0x7f0000edb000-0x10)={&(0x7f00002d5000-0x1d8)={0x2, 0xa, 0x9, 0x2, 0x3b, 0x0, 0x2, 0x0, [@sadb_x_sec_ctx={0x18, 0x18, 0xe06, 0x100000001, 0xb2, "219e5f77709555da27e254c3e2fffe96d8ae3b0c3825cbc7dbb9fa133d5260c967dbd75c044992a1a923fcae6901df16bcd0653bd7a14675b708ee1297e73aee457d90ebde10c13d25aeee1597c7185526911b9df00aada9c6d3e8cb8292ec6134ee3cd91d8f9ad24439e5a0c8653f6de2b4d54e5d499653474a2c807ec590d9348af459cf4c350ee9155b2d9242d01614cee6cf73da3339049bb39d39f3162a94930a3aeb307fd98e35e2d4ed70dee0dccf"}, @sadb_x_nat_t_type={0x1, 0x14, 0x89f4, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10, 0x10}, @sadb_address={0x5, 0x17, 0x3f, 0x20, 0x0, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93}}, @sadb_ident={0x2, 0xa, 0xbdd7, 0x0, 0x800}, @sadb_x_sec_ctx={0x5, 0x18, 0xffff, 0x0, 0x1f, "559fc52fd4a445e229eace53f7d504ad1521a106cdad932b5b0e04fceb7489"}, @sadb_key={0xe, 0x8, 0x68, 0x0, "e37ce71f8024b0b78920bc134aa058be534ae842dd876172686cef3cae178fd5eaee812a5358f3ffd29886698c4851a515746fe2da19f01551d658f105630a6a0e1ae6959b03774c04be1dc216ae6b53bf74035e7044d4e2532b83a46b6f84507010d6dd9d724d40"}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x4004010) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x1c, &(0x7f00008b9000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ec4000-0x4)=0x10) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000cb000-0x4)=0x400, 0x4) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000804000)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000536000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000089d000)=0x1c) socketpair(0x4, 0x3, 0x2e8, &(0x7f00008d4000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000127000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000039e000-0x4)=0x5) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000033000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f0000e18000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000c00000-0x10)={&(0x7f0000630000)=@newsa={0x1c4, 0x1a, 0x400, 0x7, 0x1, {{@in=@rand_addr=0xa778, @in=@loopback=0x7f000001, 0x1, 0x6, 0x0, 0x1000, 0x0, 0x20, 0x0, 0x84, 0xfffffffffffffff7, r3}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffff530, 0x7, 0x7, 0x401, 0x80, 0x10001, 0x4b, 0x8eb2}, {0x5, 0x100000000, 0x1, 0x1ff8000}, {0x0, 0x0, 0xfffffffffffffffd}, 0x4, 0x6, 0x2, 0x2, 0x36df035e, 0x4}, [@replay_val={0x10, 0xa, {0x3, 0x5, 0x1}}, @algo_auth={0xc4, 0x1, {{'sha224\x00'}, 0x7a, "6d0e5a2290d3c806d78c1e47d2627d12f33b235e70774cba5caa5ae6669ac98362fb0e12b6f783e2f68f84cbda0b4de330212a5e13877f4f76673fd377374fbbd5b16799e4a9ff5bb8325f06cbb512c69fa3e5d049635d900604c16287ee96ff9893fef059d9794030936fae5d42c3a834b9c69f2e2d02e05496"}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) write(r2, &(0x7f00005bc000)="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", 0xfb) 2018/01/02 22:42:06 executing program 6: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000637000)={r1, 0x1}, &(0x7f0000da5000-0x4)=0x8) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000fcc000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x80000000, &(0x7f0000001000)={0xb37}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cbc000)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/02 22:42:06 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/02 22:42:06 executing program 5: r0 = socket(0x0, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"22bf10cfa3634b"}, 0x0}, [{"b8d2db9242b9ae"}, {"a5d4419984d2cf"}, {"23b64920d4649f"}, {"9b77ae7aa5ba8b"}, {"9b973a5f3795b0"}, {"1078c2d2269c9e"}, {"c46f87039c7fc9"}, {"767d02b56cedb7"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000019b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0xfffffea2) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000007c000-0xc)={0x0, 0x7, 0x20}, &(0x7f00009ad000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b6f000)={r1, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003eb000)={r1, 0x2}, &(0x7f0000e11000)=0x8) 2018/01/02 22:42:06 executing program 1: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f54000-0xe6)="68ae28e720db9c40898441b9688732a2a0017505ec7d75f60cbb8962884d6277ec3c47985253507b00eb5c3cfd09c1771890d37d52f84c4eab2ebb3787ad07141b71ef53c8a23e67bde71acfc19b1a8cc2449043d19f020e92f2cb86118887433cf52081ca44cad4dbd842076503146fa6fa7f54dcaa80ac4673f54d55542ff44ec2d1e3e490ea64917ed595b5a4c1c198c491647da38b4c164c4cca75549c3cf96974f5c6e6ecde13719db7b979d5cf10206f18331454404981bf50d38a0a03f2c116d9e283283fffc84890cf5ae3a70a4c6bdbe61e84ff67ef277239101a036d9f7578075e", 0xe6) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a69000)=0x0, &(0x7f0000d28000)=0x4) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000957000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb1) listen(r0, 0x4) r1 = accept$inet(r0, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) 2018/01/02 22:42:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009cb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0xfffffffffffeffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x20000003, 0x84) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000038c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x0, 0x6, 0x6, 0x3, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000918000-0x4)=@assoc_id=r1, &(0x7f0000b3b000-0x4)=0x4) sendmsg$inet_sctp(r2, &(0x7f000056f000-0x38)={&(0x7f0000337000-0x1c)=@in6={0xa, 0x3, 0x611, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc400000000000000}, 0x10, &(0x7f0000900000-0x20)=[], 0x10000000000000e6, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/02 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b37000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000099e000-0x8)={0x0, 0x80000000}, &(0x7f0000ea5000-0x4)=0x8) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r2, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket(0x5, 0x80005, 0x1) bind$netlink(r3, &(0x7f0000dc8000)={0x10, 0x0, 0x1, 0x2}, 0xc) r4 = accept(0xffffffffffffff9c, &(0x7f0000037000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eff000-0x4)=0x381) sendmsg$key(r4, &(0x7f00007e5000)={0x0, 0x0, &(0x7f0000adb000)={&(0x7f0000a02000-0x188)={0x2, 0x15, 0x100, 0x8, 0x31, 0x0, 0x3, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x3, 0x33, 0xa0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x16, 0x18, 0x46be, 0x101, 0xa4, "7a4efeb52fc600b847b3b7ddcd27d5f0ca531238c73330f9a7d2f9f5ad0e729e3e45e49b8bf3494aa3651845b7828c0d6c09103772c709a9ef80b9535babf4ab322dadfcf0db0ae07f193abd21a95311f31799111f4f1cb3cabfae7ebf3b53abe212b3e6847eeccd642963826be849f7a7a39351476a3e4126e4f45785c7a3319924217c50b82db81883c4b4064a4b0136378c7f06d62004b5e69bcb62e962f0d76b5a1d"}, @sadb_x_sec_ctx={0x3, 0x18, 0x3ff, 0x8, 0xf, "c43555869f242bfbd768cc35f0a458"}, @sadb_x_sec_ctx={0xc, 0x18, 0xfff, 0x9, 0x58, "3fc6d23e5f3a46cd4471840d46b6701c13fbae5caffa436a74eb35ccb38ee9f4fbcc67457474eaa1298f568f3fa43a18657bde474cf4cddbc104279b718d5ffb6187df7a9c6bfc5a8bd83d07d516ac9b86d424ec75447775"}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x40) recvfrom$unix(r1, &(0x7f000066b000)=""/227, 0xe3, 0x0, &(0x7f00003f5000-0xa)=@file={0x0, './file0\x00'}, 0x148) 2018/01/02 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff4000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) 2018/01/02 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e56000-0x80)=@generic={0x0, ""/126}, &(0x7f00008b6000)=0x80, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000abc000-0xb6)="a7d0142e81e40d37483a197e6abee91fabf80f1ba4168c22076ce481ea9b00c2f2cc719b8261eb95304acede55d8bbcf0c15800a01b0caf61b244772969e9e8177202b4c40e7a9e54ca0487bc607cd608dfd2fc8f93d234a231fee68d57d14b5b4751ceccb94b8e589d60bfba4e6a1d9d7d773f040c36b499ed0d5fb3157c9c04cd0d7c39287a163ae80f7fed61a84c2833c555645c87934c96a4821568b8d5891516e14ead831a352ce1e70652c45228ae33ed22d9a", 0xb6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000036a000)=0x0) 2018/01/02 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d06000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000037e000-0x160)={{{{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]}, {{0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xb7f, 0x1, "54e54e084b56b159d5a8f5bbfcc1556edf54322db4633a230d5ada851a72e2b30b2ae7dc76f566ea8b030ba78f05f1eb092ece0c527c3db91852742ebf9a31a4f5c2af4121da70985ab9e1935e32fcad"}, 0x160) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x3, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000971000)=0x401, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a0f000)=0x0, &(0x7f0000696000)=0x4) pipe(&(0x7f000083d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000463000)={0x1, &(0x7f000007e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000438000)={r4, &(0x7f000041c000-0x33)=""/51}) accept$inet6(r1, &(0x7f00004a6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f9000)=0xfffffffffffffe90) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f000071f000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000953000)='<', 0x1, 0x0, 0x0, 0x0) getsockname$netrom(r2, &(0x7f000033e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005fd000-0x4)=0x48) 2018/01/02 22:42:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0x8000}, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, '\x00'}}}}}, 0x0) r2 = socket$inet(0x2, 0x80006, 0x56) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000aeb000)=0x5, 0x4) connect$bt_rfcomm(r2, &(0x7f00009f8000)={0x1f, {0x182, 0x201, 0x0, 0x8000, 0x80000001, 0xd7}, 0x7}, 0x9) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007fc000+0xe8e)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000053d000-0x4)=0x7) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000634000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000009, 0x0, 0x300000000, 0x100, 0x0, 0x0, r3}) 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x5, 0xfff, &(0x7f0000a9b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c23000)={0x0, @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]}, 0x4, 0x401, 0x7, 0x3, 0x9}, &(0x7f0000524000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e10000)={r2, 0x7}, &(0x7f00007aa000)=0x8) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/02 22:42:06 executing program 3: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2c6, 0x800000020000002, &(0x7f0000cf3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f0000179000)={&(0x7f0000942000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bc0000-0x10)={&(0x7f0000839000-0xf8)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x841) [ 438.051611] device lo left promiscuous mode 2018/01/02 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005b8000-0x4)=0x0, 0x800) getsockname$llc(r0, &(0x7f0000f61000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e89000)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fc4000)={0x2, &(0x7f00002a3000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000bea000)=@generic={0x0, ""/126}, &(0x7f0000b93000)=0x80, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003ce000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000be4000-0x4)=0xc) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000b35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000085b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c3b000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, r3}) [ 438.089546] device lo entered promiscuous mode 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) r1 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000e3000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffc, 0x1ff, 0x0}, &(0x7f00000da000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d53000-0x1a)={r2, 0x6, 0x9, [0x8, 0xffffffff7fffffff, 0x9, 0x5, 0x5, 0x3, 0x98b, 0x1000, 0x2]}, 0x1a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ac000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0xfffffffffffffe41) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) [ 438.115988] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 438.172330] device lo left promiscuous mode 2018/01/02 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060d000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00003a2000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f000025b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0x37c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x8, 0x335a054eafc9d761) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000)={0x0, 0x0}) listen(r0, 0xfffffffffffffffb) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="466c10e298ba", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@generic={0x7, 0x5, "0dd233"}]}}, @tcp={{0x2, 0x0, r1, 0x42424242, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009b2000+0x797)={&(0x7f0000ccb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004b8000-0x30)=[{&(0x7f000024a000)=""/4096, 0x1000}, {&(0x7f0000968000)=""/203, 0xcb}, {&(0x7f0000025000)=""/176, 0xb0}], 0x3, &(0x7f0000210000)=""/194, 0xc2, 0x0}, 0x40) r1 = socket$inet6(0xa, 0x8000000003, 0x8020000002c) sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c0000000000000401409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2018/01/02 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0xa54c, 0x0) tee(r0, r1, 0x4000000000000000, 0x0) vmsplice(r1, &(0x7f00001e0000-0xa0)=[{&(0x7f00001d7000)="dc", 0x1}, {&(0x7f0000a6a000)="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", 0x1000}, {&(0x7f000041b000)="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", 0xff}, {&(0x7f00005b6000-0x1a)="3d2d544a99489bf4b50324779ac5dc367fe058cff344c2ae1982", 0x1a}, {&(0x7f0000e45000)="d22383320df45d4849d7eec00d36a2fe2220652d2d9d6e4ff8f05096e30e60018bce110e9a58e110548f4728993571aa8f718173282175a7cf5c7789d4f4839b6a774755cfc595b2002566c30cdf6cdf653ea3f94ad431152eda385dafc26058887c901c2ef857e7526acd5abcbf18545d4bac8fb0f368be270b86eaf76fce1f5b44e78455283e85dc0bb8292347a19ebe8993dcab11f09447f1c8", 0x9b}], 0x5, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000bcb000)={0xffffffffffffffff, 0xfffffffffffffffd, 0xa0c, 0x6, 0xa, 0x40000}) 2018/01/02 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e", 0x10, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket$key(0xf, 0x3, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0}, 0x7, 0x0}, 0xe, &(0x7f000034f000-0x10)=[{&(0x7f0000341000-0x73c)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f41ab6060142861d05d8c4492d43c05694c6fe79c0b20404684af25580e03fbcafc7e68f4d0950a8bc8a6f20ece0d5acd0a1ef9dce5ae5ea82b012c6dae46dd670233089b2ca8abac70bae5274794bb857ad078a0f19f3520ba510fe6e1270a72b16fda1297a82f174358c950246b8a3f3dc2d1812d23c3c291c15bcb828d34c5d2c2df513e3820490c77efc1718871170c75569fc1becbe0934b5ea2e3fb1541c0d3da1892136cd195101f23a5639396fbe1390a60af71641dd3eed1db8ecb177515e248cd4f17ade67e8a1ae2910a964b53cfd0685d54e096882718cf504d89139ec02c568808614cab0b0117ee9b36add5cde5d469ccf1054b0b5a22698ad3a39bd2606bffd636d9ba242e6f1ceb515cc21499160d1665c34b1ab3b6944492ee4b005170ea3c89d61247fb217a56084f79d0b9a17f39972d2ad2029612278a1f53f7fc9b2886ca7719ad8320cec0c93312159846c6946d405de06cc39801cd25a3fa16eca799a21fbe61b524041d4d044108402e9211ba87ab90e5e27775b19a647e00ac4fef556bf9d6f4a833a566f246744b08ae205cb0f3b420464feb498f2be5eaa781bde294db3d0ede952caeeba1abecf219bf2c32f4dc2b7eaa2397f93a8ad9de45e4848dff52bf8f478ad24ee6aeda9ea3f237d853dfe17776ccf2c3893b3e79c6083a1053b30eedeb8519b238a06dd34e3b17529c4e9409d05584644af1ce8365178af2e0ad83832dc2c8e6d43864bdee0e272fab97dc455a23c38bb87c412db68c1874e7536d60e9d70dab3542c5ab255bb19404d19499113f83fe2da852974645711d999d5c8fc17fc6150dc3f34c7ae14ea13c53eb7fa00e1274a37239c0a896f1f984e0c498c9014e2d1d3005472cfe2e5135166fc91fdf19bb7d45d8e5391dea6189ba6ef34d448fc0843153befaf81a668857754b759ab799fae1a0f3b44a9107a62afbb4f1c5662a07dce789ecb27833a4c22e25e907ee0ec5c43385113102850c44f08708e9615adabbb7fda2187645d9cad54cc40d5d951e37ed02cefd0ebfb8255169e89dd9781a190ced35a69b857f06a6fa032d55ed9c413271402fd03771cfe3f7ad674165ad55526e04c9356ed1b289125e3547eed91d05b3d59be4a5b9b68a6d5ff06f274b88e49e829722a0abf022bdbe62fa9c7b61995db396985c9f05e9832457dd59bc037ccc54475abc18e3cfc60a952351f76e3ff312a1baf8d56ab2f85b015ae4893c9836e70e6a4d04489758ed5bef992d6ea0ef73a6c430993037da2f181e839c36e7582ed04b05338c40811ad763d3c880cc8c35b56f24141b78440c4eddc9bf93287798219aeef802ee93c6befb0a242eb99f138ec226a559e62233261c2f1715f2d5a6dbc8be25e237780cca83c5d8eb67f7ecf774602cde6308f22affa41969308b231bbe0273e86b9155322d056df4c08eab184b76b27de53c26b218f79979334c306c62c5039d4e9e1b35608bf07723a852994734b19141c09d20742e8db3aba9a61d6448759b2e013a52b3e8527a02ba96ccb78653aaee0e42d825233cd934e798daf9349b330fc9d8a8bc285b8a96d1e3ef3a3b69ac76ed88d38bf79a6c2c2df149d15690a1a01d1c2e8d1350ca6a4ec2ff7341a061a9713feb0724ebf319d64b354ac9023dd94919a3163c3beece3dad9ffdd492800c1200d0ec61a7bbcd476d8466ab77ff8b28422eb3814be953c10e9a2b2fcfbcaba7a514dc083a2965e68d31dff73d1522f5f14ce19974f00b2be3813d426894d574cc8c8b17f72c9a52fff76dfcb7a219e", 0x9ed}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x20000040) 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f000045e000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000030000)={{0xa, 0x1, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x8000000}, {0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}, 0x6, [0x3, 0x6, 0x5, 0x7aaa, 0x4, 0x40, 0xff, 0x2]}, 0x5c) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:07 executing program 1: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000a71000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000009b000-0x4)=0x0, &(0x7f00000ee000)=0x4) setsockopt$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$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003aa000)=0x5, 0x34f) getsockname$inet(r0, &(0x7f0000f70000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000823000)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a4c000-0x4)=0x4, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000635000)={0xffffffff000, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aaf000)=0x0, &(0x7f0000b91000-0x4)=0x4) 2018/01/02 22:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000939000)=0x7c19093524889e1d) 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 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ced000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$bt_sco(0x1f, 0x5, 0x2) r9 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000)=[{&(0x7f0000a22000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="1f8d7dac3bd64403e94693de5cafd7247fac40ba0be38e9c4b0c607b86f6228cf3c3f1200a6552238ec6469d06eb98d18964e32db40ac84546ce623d7954a4133469112f3d393a1d77f77dacb649224397e015a84370dd140cb0c9bd0ad37e6bb8ebf7822bd322dc0ec15dfe3defef002fff0e9fb45bc20b9e239233c292e5e8997f80bc60e350d64d11ec83afb693804de3ab8ac50ac229547dad59768952a29051686dee725e465ecd5611472e2e22", 0xb0}], 0x1, &(0x7f00006a8000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x55)="9ff4007b994d2fccc9a08009c0f755ebf38137bd4761e0ff0fc0fc1a463b4e3cbe967cb8e5c989ca58dbc5a6abb0e95d27993b19b4b5fbc9c78eb35329421681ce2a7af405fcb04f4a0ed21b6c50505660a344e5a1", 0x55}, {&(0x7f0000001000)="97b926e2f2716a6128c4b0fa26bb30f9dc30e710b5222cad682cc1db50b325ea61941133c9bee85102cb8fe66a4da2aa6895f7bad81de784e81878e085e6049d94f7dde40582e3da7670c4dd93d4d078636b2fba5f836e261129325a26e3d8f259f9fc9176c085aa54af2be4705a1f7c10ae6b1aa002d046e1e129a19e064cc8334080", 0x83}, {&(0x7f0000001000-0x7)="85f5898dc276ff", 0x7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="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{&(0x7f0000005000-0xe0)="3f04e34ad3509e172ba434a45e32e275f1b470e2c34b6183dc058a485246f21e473a6a660c4f6567d6b29822e4aba9988c39338064a7f503629d62c5d44cee85fe1d49fdb1e24d22d9384732c3686bb3af494b9bc1e65284ded6a8d3ca4bbb8b637c32aaf522d75f8e32bc7d8f915ac83a09630c12dae1b04352ea52e44ba2eb32cd372d152f587be1b9ed0f4f6e58059121fd1034a97cc7d4021db4681a732f3a3782cb1c9a135339aa02f56ae13a2aef788dc5f8c718fea942df10a2ffeae6388e3a1da055b2b6e3e11ee9c4a7eca4f2d15d232c56f8e2945a25b4c9b33480", 0xe0}, {&(0x7f0000005000-0xf5)="4592db69e8c4c86b1faacbc31a6993f175e1a60a18592d8aaabed9c9cf1fc85c55f88213acf1c0c302bd209064e4bfeb6be7ab4b380c7a803b3c3ab667a90b0202f320b3b2f399be886fe8d453842807bface450c213d2030226ff742b2108b4e3cccb01cd114a6bda7745a32137dcb36227b9800bb3479808fb66e7fc7259a2609c3651dc5acfb2047327dd5b1a29f9c9ae6c3945c6ee23bae0ae7ff06926526bdfa2ef050f6e5d86cb612242941b3813346510affd671715d302be9fe228aa3cede5ab22a2d58da933ab3ecd4761bd2fa7b3d34de27e2b8d8ac89ea66bdc673c8b24e6674b88cacd845b633de4e08e488328020e", 0xf5}, {&(0x7f0000005000-0xec)="7ee9571fa7a8296d882904caac2b45f87d39eb3a1f3fb94a71ffdecc92ff17e834cca287a7b3829746d599d636e151edad55b1e1e8dac47722f3152cc2a1c52f554a0e64943f01e684c96359db47cd07c775ec9322e5fab3e4c7be794a97f3f231dc894da5e215529d96d940add6933de7a87b726f1b716253ff9655fe1772bbb74a876c0b2c5279525eb4af11797a7eed1a58df36a504e3783bdc25ad16a423ba6247c227785f30851ed167ab99cc536de7b370cdce476f414052cbe3bb4b0cc97f6c3f45fd86360d9d58e1c0cf82c8824c0a3ba40efdc1ccbb54f56d214935962770773d84958f36e690cb", 0xec}, {&(0x7f0000004000)="d102b27db749edcf77d0b92fd36cb9b6299b6bf90fe6c465e1f01e3483d6477d9fe768535125f0418a47b832c69e7433b4bbb656b9520c831b02d336733942d7ac5a687f6fcc814089b5a97935cb38253b90ce813d8c7b5b0412fef16a8d6a2226a83190eb38e37bdfef17228e7c4ed5335581886777d61ccc8b86e56a41beb64b451c3e1bc4bb5cb6ef06ca58946d06b7c844cfc414f47600f0561901d5924b1b2e46577614fdc48a6a2f2f4cb6b53554c464e1389825962b2e76e436858df70ee670ca", 0xc4}, {&(0x7f0000000000)="4732a46aaec0ccc79909bb24b19b13700f519c36bd3391b0ebb648f2a72440b71850a079c9cbe9b07fbe63dd04ab3313a91624a871947113f2429a71063301c87bac7fee2cf034d5b43b2804e996ebdcd5863f17b69fcedcf9bdb6a40d444bd514de57354a56d8061d820f128f3f0a9c642d1d46dcf949b300fc1d74866105e0d1", 0x81}], 0x8, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r3, r7}], 0xc0, 0x40800}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000005000)="a775430b78d79613ee12066450b4a979eadb3757c1754421769e6cc8621af448b803095ef408e2e8246fefcec33b4c954ed35bb46913d036b8209ae25819bb7f5d1c892509f64c58d72b2ea06afa63c2694d483803b32b4452e92df69f27b812d9241058261e10510bc5f15a9b3e8f128f71237839a1091697ec709c7090851ac2d3e33095ed19aaca6838610311e100705037ce1a7f438d26966d881eaa527bd4ac3be19998ffab9a4b5538dc61e1dcbbae4277c42f134d3604d8cecf91be3f2a22e5c1525c9d42f294469f065bb4546b7d53861aefab0f983bfa8a1d1d85485351858c11aebd3dd878b6", 0xeb}, {&(0x7f0000002000)="4b2ab280a36f4ec1b2084978db8be34e96de03ae9d9aa7189a9678ca6151380f6af25f3d88da3dec8b8aee035d7d52893bc4060a7eaf388942e601089bf8afd1a97d0dc76e402da1077e509e65b3f9c0d98c5cb9cc7f513814b800533f4c06d98747f625444aba915fc8e67dcbd7282ef5725404902aabd86bfb6a3acd7069f2a1c359e374362bca4465b4dc16020dd2002682b3bee93fd50bdf1299f08b9c80baf0770e0b347f8305879fef7779b9b0afdc690eed7227c48f623b75c5be68012a82f22e4af429e10a47fe78727eb95b2b8fbcaa60ec4b90182d070259ce948fc020a83a1b910e578eaa9a6883144e15dbf0ce", 0xf3}, {&(0x7f0000005000-0xb0)="608d022522065174929dcd97d567cc077e4b572152826d5cedd2eb20f663b000a98803e296618836c42137d69b6e5c59232b8c06ef4a6e7d512daaf8efa66e792273161bb6565c83b5181f87cd04099522090ee54e13f5044fd49ff4aeb71d191df4d3f517738b2278430db8451f5e8afaef138833b94af281fc8b029e1ce0ce8071cf4bce7f80a118d0aaabc5056fcc4f0968339ce864b2aba4cdb8d87d1913eeb354839f514fa220d481371dd1ba76", 0xb0}, {&(0x7f0000006000-0x9)="461cded6799c170280", 0x9}, {&(0x7f0000001000-0x40)="5972dc7c19fc25a212a19d6c1678903215ec767bdb4f934a5569057aeccf395914b10ecceb9cb334e402f66128059ea473e953ae529304d8d009abb921f6e2fc", 0x40}, {&(0x7f0000002000-0x2c)="279cb8432772d6f6fa8b43cc59cd483ed8af30776677a1c9a090feb46449189c1562e42577fe37ae60d2b128", 0x2c}], 0x6, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x90, 0x8000}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000006000)="923e51ba369912292e7d8d4eb66e09ce2f8e7fb941f8e2cd63d5fcbde6d294e0a0", 0x21}, {&(0x7f0000007000-0x17)="81a0d2ee6e00b5cdbd7a086881b35ea27ede173f343308", 0x17}, {&(0x7f0000005000-0xdf)="a0ac4f5c21830ff26d50711d23d701403a9e8e2f0f6a0d9ec9a2100d4f8db040c1e559752645a42bf03a150ee007b6d5126cbf49acce834f3a6d22a3595870bfa042120eb80f8fd9d447754f30b6902c3eb1baa045b7e0e90920228a374f9949e721f5405b60dab3b76d4314f68eb20b148390a78a476e42a49e721265834091c6bc12d05980f41419224ba615fd2358254903100831864338518d19ae465b25ad7aa9bf48ea1be28fd829b94c552bdf6e8a2b8325a4bed485a5a82c6494b1bac0366117215009e2cfac1af3161f3c156634692ec2bb8a6c3c35d26e14f904", 0xdf}, {&(0x7f0000006000)="ea63c9eed79adac7a01451708c7c009823b9a3981ac6bb3c8ac912d0b4504607318abc0ced0b859a9422fd34234ba0abc3a4e374a46d42d79a652dba2f8f98752c49e41765ba128e27e8e1f5013fcc52a25fa151924cb6ab4c1d2f654481acbf27a9d3e285c38ca8d44440f9fa56c31d84fb2b8d082b774591de95cbe224a3f4f40a74ede2f12b35f07190", 0x8b}, {&(0x7f0000007000-0x8a)="36aae606da5325873b6865a8069fc65d005890ac1a53cfea79dd24093256bac734a398912a7c07701d1334d1b9f8fa2b31d1936d4a317a85244d931497d987f4bd0ad3ea62c0ea080bca67894e0fc3fe5fca7bc571313e25eeab034b7b0e22851d627e0b371211176ce541a38216b464f0e3bc065ee788bfa60d197877b7f0203c40cf430402b576e233", 0x8a}, {&(0x7f0000003000)="9d0a5389d77ec075c54aee3d1a25d4e09c001561422947e611a4bb27604fef5ae4b3d5f22271c25adb4ca6c9f4ad7370887a42901ee0d54c8da76ec829907719c16c2591cda2065f0a30b4b49fe2c4e7008bd667de", 0x55}, {&(0x7f0000007000-0xbf)="f2b4e5ec485678472d77687bfe264f4f46d118335a12340e0192d316fdef40b8e53032768459b4d0dad6d740f061058ef23d7814c6e8722b84a7ca1a3df72942e99dc54c456572d7c47c6dd8a0cb3726ad407383739940e311ba9c8e6cbbb1d4be967b358c19e25598be8a58a6d4e197bdd57c0cdfb74e46cd0d2064e443a4a82e3dc9078edf7b061277982e82b926148f3d67ec8626bd967627f458eb0036060133c6f22076390a57225e1c2ebb01cc0e13680ef2207a41c9270f7d27edda", 0xbf}], 0x7, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r8]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r9, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x138, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="49fd66dc1bd33cb8a6d67a287433cebc", 0x10}, {&(0x7f0000001000-0x6f)="20c255131e9fa3a11536f2d73a4961f65fe7b1588f29e37125d27025849916caa079153444dd42851e0736c7cc34976178d2f07f45bd8e9940bc4cdb855c46240d730c09646b142e44005ba7e2728454a3491d0d005c44a015df03d67deec9dcc2fc81223c43211181aaf29246273f", 0x6f}, {&(0x7f0000007000)="6efd46eb5c", 0x5}], 0x3, &(0x7f0000008000-0x118)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x18, 0x1, 0x1, [r9, r8]}, @cred={0x20, 0x1, 0x2, r5, r6, r4}, @rights={0x38, 0x1, 0x1, [r9, r1, r8, r9, r1, r1, r8, r9, r9]}, @rights={0x20, 0x1, 0x1, [r8, r1, r9]}, @rights={0x28, 0x1, 0x1, [r8, r1, r9, r8, r9]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x118, 0x4}], 0x8, 0x0) 2018/01/02 22:42:07 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f3b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00004d9000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000521000-0x10)={&(0x7f00007a1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000be9000)={0x0, r4, 0x3, 0x1, 0x0}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000831000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dfb000)={0x3, &(0x7f00000e9000)=[{0x6, 0x7ff, 0x2, 0x8}, {0x100000000, 0x3, 0x3, 0x40}, {0x6, 0x6, 0xfffffffffffffffd, 0xffffffffffffffc7}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000434000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) sendto$inet(r1, &(0x7f0000788000)="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", 0x457, 0x0, &(0x7f0000209000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f00003eb000-0x23)="4c923952a01e63cc428188d0f35583fa001cb9f2d5397a9d528cdb6cad1468ab9a013c", 0x23, 0x4000, 0x0, 0x0) sendto$inet(r1, &(0x7f00007a7000-0x1f)="14959173755e4b3ea10c42f5bd32d3483f6d1d1da2256b4a50a2259deb1787", 0x1f, 0x4044890, &(0x7f00001c7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218", 0x70}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d1d000-0x10)=[{0x8, 0xffffffffffff7dcf}, {0x8, 0xffffffffffffffc1}], 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000049b000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fc0000)={0x0, 0xe7, 0x401}, &(0x7f00003de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000052b000)={r2, 0xfff, 0x30}, &(0x7f0000cd6000-0x4)=0xc) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000047e000)=""/141, &(0x7f0000250000)=0x8d) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000050c000-0x8)={0x0, 0x80000000}, &(0x7f00004e0000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000117000)={r5, 0x6}, &(0x7f000066b000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000111000-0x8)={r5, 0x1ff}, &(0x7f00006b0000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) 2018/01/02 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000}, 0x107, &(0x7f000035a000-0x10)=[], 0x10000110, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7b000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'ecb(camellia-asm)\x00'}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) socketpair$inet6(0xa, 0x3, 0xffff, &(0x7f0000a62000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a68000-0x16)={0x9, [0x453, 0x3, 0x6, 0x6, 0x40, 0x7fffffff, 0xcbed, 0x73ed, 0x4]}, 0x16) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) syz_emit_ethernet(0xffffff16, &(0x7f0000a66000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xae, 0x6, 0x7}], {0x8100, 0x2c8, 0x9, 0x100}}], {{0x86db, @ipx={0xffff, 0x8d, 0xfffffffffffffe00, 0x11, {@current=0x0, @random="aca28fb0bcc1", 0x7}, {@random=0x1f, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800}, "de9a1701776d64b38805d2b9b8cf0e3d443e1d2ea3a48524b8512d43798c8e94f6463ca89c0a0b44734af16236ef2af88618078b83da8d8f2a9544e75f7c2c055e576b5fd4baac419b3c9a793a45ad3b6071b78cfbfc68110adb0e173901dc683bca271bd870ba6f8a3cb04b80a278"}}}}, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a1b000-0x8)={0x0, 0x894}, &(0x7f00000ea000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000085c000-0x8)={r1, 0xfffffffffffff801}, &(0x7f0000836000)=0x8) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x2, &(0x7f0000e70000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/02 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000f, &(0x7f0000713000)=0x73519af3, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/02 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d5b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000467000-0x5d)="9898f3f2f9157f44744d454c182f2a5485ceef96f59b43648b034d77a71e4e086f9d8234d80ba0ec2d365422f8d3b5b34418f3adf2ac6e919352e2828225b6a93e", 0x41) r1 = socket(0xd, 0x2, 0x10000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fac000-0x24)=""/36, &(0x7f0000fac000-0x4)=0x24) close(r0) [ 438.365186] device lo left promiscuous mode 2018/01/02 22:42:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x24000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000653000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000526000)={0x2, [0x5f36f515, 0x9]}, &(0x7f0000de9000)=0x8) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x59a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b02000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b02000)=0x8) 2018/01/02 22:42:07 executing program 3: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000520000-0xe)=@l2={0x1f, 0x7ff, {0x4, 0x7, 0x7, 0x1ff, 0x40, 0x5}, 0x9, 0xc2}, 0xe) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000521000-0x8)=0x0, r1, &(0x7f0000521000-0x8)=0x0, 0x8, 0x2) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00004a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14, 0x0) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000521000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00004ab000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000df000-0x4)=0x10, 0x800) getpeername$ipx(r1, &(0x7f000012c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ba000-0x4)=0x70982ef6) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000015a000-0x4)=0x0, &(0x7f0000347000)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000bfb000)=0x32a, 0x4) 2018/01/02 22:42:07 executing program 2: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@common='ifb0\x00', @ifru_flags=0x0}) r3 = accept4$inet(r1, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000)={0x0, 0xf69b}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000-0x20)={0xfff, 0xffff, 0x208, 0x0, 0xfffffffffffeffff, 0x3, 0x80000000, 0xeb93, r4}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x201}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r3, &(0x7f0000000000)=""/99, 0x63, 0x10040, &(0x7f0000002000)=@ipx={0x4, 0x81, 0x600000000000000, "289304f5ba33", 0xf2, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r1, &(0x7f0000002000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000003000-0x9e)={r4, 0x96, "88c1c2671c3e98ce32307941d1d50f05629b68577a2cd88c2ec6589b46cb8fe422f0e9ab724762d8f90ff380ed5011215b2bb194efbb5d4b33fa89018c3154fbac2067d8391a016a544cfbeaba72551224912b84ad0f25be9fb344c99d7cf5d777804bffd82e2e8baf0ccb8a68fc44ef932104009ff9b561d3e2cdfc8378f65c350a7934eb857608a56fe0db1bf45850514f0afdcdc7"}, &(0x7f0000007000-0x4)=0x9e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x1)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000009000-0x28)={@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]}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000)={r6, @multicast2=0xe0000002, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000009000)=""/14, &(0x7f0000009000)=0xe) 2018/01/02 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000678000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000028f000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000cc1000-0x5c)={{0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0xfffffffffffff000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1ff, [0x5, 0x0, 0x5, 0x3, 0x100000000, 0x7, 0x7d, 0x3]}, 0x5c) 2018/01/02 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000087c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000159000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x1}, &(0x7f000063b000)=0x98) socketpair(0x1, 0x80f, 0x8, &(0x7f0000835000)={0x0, 0x0}) accept$unix(r2, 0x0, &(0x7f0000c5d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c0000)={0x53b, 0x8001, 0x0, 0x7f, r1}, 0x10) [ 438.390333] device lo entered promiscuous mode [ 438.409188] device lo left promiscuous mode 2018/01/02 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r3, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000030000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000024000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005e4000-0x2)=0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f7d000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059d000-0xc)={0x0, 0xe24d, 0x10}, &(0x7f0000c90000)=0xc) syz_emit_ethernet(0xef, &(0x7f0000584000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xff, 0xae8, 0x7db0}], {0x8100, 0x8, 0x1ff, 0x0}}], {{0xeff7, @llc={0xd7, @llc={0xfc, 0x1, 'jW', "e612849ea0e25be5ac6d3922a4af576d07696f2308474d423882a8d99d41124e12246a25e3e9604917718f94173963f7c1f8007fe9a99cdbf235d000c801a6fc5b2e4f8e602724a32e371eee180f533157130b3bf984711abe8937795a6aec222c62807290ffa000f5bde6ec6ee76e624555fee7b5b72bc3d6321320c2239b3514ab8e391a5cbaac89d17f83c40522491ab12b1b93d975d9914a03855f39c9e67cfa389f30d7b8dab5cf334f043b938fd7501062aa8fbc2e0e25787eeb4aacfe64635ce6f34473d19f96d882e5c6649459dc3f"}}}}}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f7e000-0xb8)={r3, 0x3ff, 0xb8c9, 0x81, 0x81, 0x9e, 0x2, 0x8, {r3, @in6={{0xa, 0x1, 0xca91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7fff, 0x1, 0x3, 0x8}}, &(0x7f0000f7d000)=0xb8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f7c000+0xd1c)={r3, 0x68, &(0x7f0000f7c000)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xe9e}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b23000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d55000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6, 0xff, 0x9}, &(0x7f00000cd000-0x4)=0xa0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, 0x0, &(0x7f0000da7000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000993000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000016c000-0x38)={&(0x7f0000f7f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077a000-0xa0)=[{&(0x7f0000f7e000)=""/108, 0x6c}, {&(0x7f00003ba000-0x60)=""/96, 0x60}, {&(0x7f0000cfa000)=""/204, 0xcc}, {&(0x7f0000f7f000-0x61)=""/97, 0x61}, {&(0x7f0000f7f000-0xf7)=""/247, 0xf7}, {&(0x7f0000921000-0xda)=""/218, 0xda}, {&(0x7f0000333000)=""/159, 0x9f}, {&(0x7f0000f7e000)=""/57, 0x39}, {&(0x7f00007d1000)=""/4096, 0x1000}, {&(0x7f0000f7e000)=""/104, 0x68}], 0xa, &(0x7f0000f7e000)=""/141, 0x8d, 0xf295}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e7c000)={0x5, 0x8208, 0x80000001, 0x100000000, r4}, 0x10) write(0xffffffffffffffff, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/02 22:42:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000bf6000+0xfc7)=""/152, &(0x7f0000001000-0x4)=0x98) 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair$inet(0x2, 0xf, 0x7fff, &(0x7f0000e2c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009bb000-0x20)=[{0x4, 0x33}, {0x8, 0x7ff}, {0x6, 0x80}, {0x3, 0x4}], 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fae000)=0x100000000, 0x4) 2018/01/02 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4-generic)\x00'}, 0x58) r1 = socket(0x4, 0xa, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00004e1000)={r0, r0, 0x5a5, 0x9, &(0x7f00002e5000)="048ce707601a84438d64a8c0bb73f6e3615caba0e6e1aa8ab36e6b062a035d15197dd9dfc493b730c4d952e708", 0x2, 0x200, 0x401, 0x0, 0xcc4, 0x8, 0x1f, "99d4726e6a176adeac1e02ac45c80bdb3413b476abf71f32986bbfb18145e953ae110e8d7ab03716e1bfd6f91ffa9819e484918ee3c4e985421ae3b298991a9e0ca27968f92e2e44d1a23e4c8f61b0a50f52f7f31130638ae554d2a222446b11b907d3e30d569487e21a9853471ceb0c4188f70c6bc312edb54965b3cd3d52bc2e9cac0d305a12376bf17004b604675b6679cf6392762e92532355269c4353d421158ee63f201e60f1dd64fcd1991df24c5d74965cb93afe9dc00881a23a055bc72516200f"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$netlink(0x10, 0x3, 0x3) 2018/01/02 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000543000-0x3e)="", 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000561000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000cc6000-0x2)="91", 0x1, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e7e000)="42c3ba9ffe60a3705679af3918b5a6586c33ce5b52f5cad6f915ed54f4f9908f18df6024d5995f04bc4d3155295c22aea1ea04d15cc226dea4aeaa0ad8078abed01dda47139ad1218a055dbd95727e2a16918b38fccd41ea1c81210af3fe42bcb298925e4c8602a927a86d4062bf6995921d28c8d6633e2481facb538b81dceeb0eafdea95eebb18d671958eb103be2920933c0f8b4650b4b385d922b0f56f1868d08b26d1d9641481b60164c16c2d8bb5b794", 0xb3) 2018/01/02 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f00000f3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'des\x00'}, 0x58, &(0x7f0000aa7000-0x50)=[], 0x10000263, &(0x7f000038c000-0x2330)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x11000000000009) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ace000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x87, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, @in={0x2, 0x0, @rand_addr=0xffffffff80c0d39b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000acf000)={0x4, [0x8, 0x8, 0x81, 0x0]}, 0xc) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) r2 = socket(0x15, 0x5, 0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000028f000-0x18)={0x0, 0xffff, 0x30, 0x101, 0x9}, &(0x7f00002bb000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000029f000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8b0}, &(0x7f0000981000)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008bb000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801}], 0x2c) 2018/01/02 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000000) unshare(0x20000400) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005c4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000279000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbfb, @ipv4={{0x10, 0x4, 0x100, 0x100, 0xcf, 0x1, 0x7, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@lsrr={0x83, 0x1f, 0x643fec73, [@empty=0x0, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x3]}, @generic={0x88, 0xa, "d9b1845f92fa0c25"}]}}, @igmp={0x11, 0x1f, 0x0, @empty=0x0, "de38f61f2e103953f40cea1d4fbcc8f4a3c917c8835c9a115d04a92a6520e9bbf17375e576f03a7057e6086a39ab269d318a7514a25d4153d0c207b7c422cf23d065ddc13b9c1edd6e44bf7290b9863797e25977a50e3d3311b6f42a714d2b94131e594e4e1a24065c130b2d29eacd07cf5d5f1ef576294214db6d4c08b46aa66b5de9e760375f"}}}}}, 0x0) 2018/01/02 22:42:07 executing program 3: unshare(0x20400) r0 = socket$unix(0x1, 0x1, 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) r1 = getpid() r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ef000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000945000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d8c000-0x45)="f177d2268b33dd730f6f0ae9a66b9a46185a0432cbeb7ecc777ee7c80cc77b52274c40e3c24231461008000eb2bf7d1879a2d561b998173a598b2396dc6799766efc3b9ba3", 0x45}, {&(0x7f0000001000-0x6e)="7969bce4c045760478f338bb08206975cca9dac6bd37bab4bbe44e59ded9804d9a2729290a475b9e91c87b8232211503811a1fb87245c9b55589a7e680b10408f1026ce7f11533c3dfb4b3323e8d0e9804cae1e0ff40b4fcf100e675e4d3067c965c69cd313296fb55fcadc273da", 0x6e}, {&(0x7f00002c6000)="4208b11ad63feec6ed261d85c5b92ef23bf27fcc6dd759bef597fbf45637b913c5b94605070eddb42991d6a8112ae2f2f54f4794b89e0d05e99567420db89b3b34ae1ed4c149d23a3eec79", 0x4b}, {&(0x7f0000001000-0x42)="8b97b3b1c8a9f903f9252c8856354cba4b23869d1607b9416720d1bce72416ad5ce0be845ee70254c6e5cb4536d8aabf3cbff9e7bb5adc757c8133811f8ce0a2d977", 0x42}, {&(0x7f0000d87000)="b73ad210917d3b7bd15710b42e44891aa4dcfc3741a0c21f87ce444198afbe7e0a9d0ccbc99369762b6cda086ecbd5b2a2ec5cfd29c987a96bbb44875cd28e063f63e3b9e68f8251a4aa262ec1f264394501ab3314fae431475c4ed7773c0426d14ce92909c3919122b0cd28e2ecf1848b84ba695b2b4107e1b108e689b5b54aac7b700cd2440f8f9e5d7d221759e083c23f59adfa5039d1cdf74ca9ac32d997695460036971233c57726735408f2321a87b395e7f984a", 0xb7}, {&(0x7f0000001000-0xf7)="b811de14f9a0784469a6228a973cfa4d9fdabb47f3b076bd92586edcd737b853d3737f2ce47378347d9d25baf09ece10cadff7b9b7a7eda3d47236a04f41bd19eb1ed92262870802b9dfa17bd1e8cbee2a19cc52952b4a411a7a24a616176f6bb9610f759870537b1f0aac8a9adaf591827b7100b050ad15cbd74629f444e57dddcf856ec9dc46e820bfa6ef42e12a40c2f8757d819598f62860f83e3564f09d323ae59cf54d2215a9e0a3bff80594088b33205380b0266977a4eababb2cf728c673b46d07bea6d06ddc4560c053f6d19cde3e5c302d2c7414c4467b778f73b0e6f70e94b600cd6746fe1a1bb1cc3800a69d33bf0d4e27", 0xf7}, {&(0x7f0000001000-0x8d)="0988a5fe31968cd0e41c56a7c46d1d95bbfd35a4cef800a4021fbefd0a22d514c68abbc6bb77347a3d8aac6a13ca1282a1907dbd5ae1513455754a2145a87f18af3fe662c869edfda24c0f30b18c0d71d4fe6092da34f014614f0171a7ce04e407699b7cb7d313cf4bba57d29850c7def13a9d0d81c11b50dcb841106243205ae67b997af06a7ec6c7951cf34b", 0x8d}], 0x7, &(0x7f0000164000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x80}, 0x800) 2018/01/02 22:42:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2cb8}, 0x8, [0x1, 0x6, 0xe6d, 0x1ff, 0x2, 0x0, 0x1a0a, 0xea]}, 0x5c) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xfffffffffffffffe, 0x6}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 22:42:07 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000609000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe6, 0x23, 0x40, 0x1, &(0x7f00005b4000)=@common='rose0\x00', 0x80000001, 0x6000000, 0x3}) syz_extract_tcp_res$synack(&(0x7f0000f05000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f5d000-0x8)={0x0, 0x0}, 0x1, 0x5) syz_emit_ethernet(0x1036, &(0x7f000022a000-0x106a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1028, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0x3, r1, r2, 0x1, 0x0, 0x5, 0xc0, 0x9, 0x0, 0x6, {[]}}, {"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"}}}}}}, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000420000-0x20)={r0, 0x6, 0x1, 0x81, &(0x7f0000bed000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f5e000-0x8)={0x0, 0x1}, &(0x7f0000f5e000-0x4)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f5e000-0x8)=@assoc_value={0x0, 0xfffffffffffff801}, &(0x7f00009cc000)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f5e000-0xb8)={r3, 0x3961, 0xf8, 0xcdff, 0x7f, 0xffffffffffffffc1, 0x5, 0xa95, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x7587, 0x4, 0x4}}, &(0x7f0000f2c000)=0xb8) 2018/01/02 22:42:07 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x100000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c7c000)=[@in={0x2, 0x2, @loopback=0x7f000001, [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, 0x2, 0xfffffffffffff080, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) pipe(&(0x7f00006d0000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f51000)=0x44, 0x4) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003ec000)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00001e2000-0x10)={&(0x7f0000ec7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0xfffffffffffffd10, &(0x7f00006b0000-0x20)=[{&(0x7f0000fb2000)=[{0x100, 0x0, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb3b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00002ca000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(0xffffffffffffffff, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000fbc000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f000029a000-0x1d)=""/29, &(0x7f000085f000-0x4)=0x1d) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, ""}}}}, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ec3000)='tls\x00', 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee7000-0x8)={0x0, 0x0}) r3 = accept$inet6(r2, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebb000+0x815)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x805, 0x0, &(0x7f0000422000)={0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000a5000)=0x0, 0x4) bind$inet(r0, &(0x7f0000698000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x37, &(0x7f0000315000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) 2018/01/02 22:42:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00009b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ee6000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0x1ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x0, 0x8, 0xd56, 0x7, 0x8, 0x4, 0x1, r3}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) r4 = socket$llc(0x1a, 0x1, 0x0) close(r4) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004c7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000079d000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf5a96ca}, 0x4, [0x20, 0x8, 0xfff, 0x3, 0x4, 0x7, 0xffffffff, 0x1000000000000000]}, 0x5c) 2018/01/02 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dcd000-0xb)={0x4000000000, 0x7, 0x5, 0x9, 0x408, 0x9, 0x2, 0x9, 0x0, 0x800, 0x1}, 0xb) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/02 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r4 = accept4$inet(r3, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000f79000)={r9, 0x2}) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000221000)=@req={0x28, &(0x7f000076c000)={@generic="985f12d0f335ebf6cf91d3a1b4f2307f", @ifru_addrs=@rc={0x1f, {0x27, 0x8, 0x9, 0x0, 0x438, 0x7f}, 0x9}}}) shutdown(r11, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r13, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) sendto$ax25(r2, &(0x7f00009d9000)="5f7d5eb9de36e95997842b0b50455787b162ca0dc61fc1f3ddc7bfa2b35c2a0097adc8337062f8ca07aae022b615379a805e6ef965f0e4c602deee499b2bb9f977cb47ad90a77447b8fb42d5390dc76f870c88f26d8d9f00eefa914a3961a99f530f5e2d3b8ea922f5e18def1da88feabf79549c68f7688a4b3fcc706866ca0160a15b7f5fc48f6362889fe746e4525ed6570c030f704760fd3cbf4b2fa8a5ddba89f976e32f45b4f5f3aa9c6340830b01dbe3a80cb5ce9a343300df083eb1f202", 0xc1, 0x4000800, 0x0, 0x0) connect$inet(r12, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0xfe3e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:07 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c23000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r1, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000deb000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a43000-0x78)={0xaa, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, 0x8, 0x1ff, 0x61, 0x4, &(0x7f0000ded000-0x10)=@common='ipddp0\x00', 0x0, 0x2, 0x0}) 2018/01/02 22:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f0000b3f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000407000-0x10)=[{&(0x7f0000cd6000-0x3a)="390000001000090400000000004000000700004a03000000000000060000001419002900040000ee000000d10003000400ff090000ffe46d3e", 0x39}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00004ad000-0x20)={"44b6792dcb13abc0ccf5b07efa738189", {0x4, 0x1, 0x401, "f4479b389807", 0x4, 0x0}}) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a7000-0x4)=@assoc_id=0x0, &(0x7f0000fd5000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007b5000)={r1, 0x7}, &(0x7f00008ec000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd7000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00000c8000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fd7000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) 2018/01/02 22:42:07 executing program 4: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common=""/16, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x9)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000246000)={&(0x7f0000f1e000)={0x27, 0x1, 0x0, 0x6, 0x1, 0x10000, "bd90f64ac673f6d3ebfa3881a7d862830f01cb44a5ccf9822c34f4c901c6f3702580071daca17622cfd15370c2fd74aa0f3d0b3fc723163984d4949a0896a4", 0xfffffffffffffff9}, 0x60, &(0x7f0000433000)=[{&(0x7f0000065000)="90cb627efbf0d1f09a366874007936b8e0d1ec9d772c702c419944dc192d155919ccb6231c3c046ee2feecc1387199093ec41d69acf2c01dbd7bc6276d09eae7ca01f3c53e154fa64cae566af674c8854272026ffcaf99", 0x57}, {&(0x7f0000000000)="76a3c82ba91940688786cd930cdc9c43daa5defaa6a93e9f61453a8ffa55efd3e6e93656c8aa6dff4e704caa694986891e4f6c687792130044f960e668fee3519000b6aa2db252a9ccbd7e093c2107ad0cdf75fa60d8a27cff3db3bf5599537923a9342b30ab67a694dec1d5a1b5930c", 0x70}, {&(0x7f0000001000-0x96)="944ae8b349bd53fa0d38614603697461de0ea3b24b53031f8d2dc4e001cb32d03559c0ac767032ee75025ef6344f8c79e17fb857526c987e1372fb9bcbbc45a55c39f6c89ee5acc2640f1cde643bea8d9fe83b26499dc9a1b6b6ade6395a81e51c21847b45eb60d4d3c0c0275d574e084efd36ad233329580016f26b35ab3cfb9dbe2c65136aaa62c5a5fda5851b7b24984e9f2b5ac9", 0x96}, {&(0x7f0000596000-0x77)="21e69fe6dc071666491df12c38f0f5c3fc7a3954e5e90230b7e192b70856bd5e9bd7da6fc478ef53aacc0ff6976c7a64bb0781ee5ba5329b7fde5260289defe8a1a4f0694fce5e3c333d6a1baa0406015dc2ac2ffdeec58eb40b4edcf393ed1dfd4e55c21519319e4d0228d3baef855beed801d7b29d13", 0x77}, {&(0x7f0000001000-0xd3)="3d86ace8585de1aee4ca61000ca84fd72ce865907f87032b31e37781258382f22fa5b97725c4728a0ac95c0c770ffc8ec8d9e5f26fb6b77d270312584bade7780709dc15609170de57a0af2f976e1ed1bf63572409082bd456de1ef92654286b139be3d661e12be2a35693da50fe7d838b188514a07e03ccc7003c2855e45a44982d1afe1fbbd45bf685ec1658caf6f903c440914ffbf9ffa9be398385215f0f37ddb7fb6d144292a9066bddaaa2b074831de5cca4c1c139c66cb491c01cb64346c3e55a30cf0631cda7a2982f77746481c95f", 0xd3}, {&(0x7f00004cc000-0x12)="690ec7c3b90afe2886a14adc02a0a6d5a62d", 0x12}], 0x6, 0x0, 0x0, 0x1}, 0x20004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 438.838939] netlink: 'syz-executor2': attribute type 41 has an invalid length. [ 438.857472] netlink: 'syz-executor2': attribute type 41 has an invalid length. sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000)=[{0xe4, 0x1, 0x30, 0x6, 0x3, "6076bed942d88c831fdd2059f0a3357270f1ea39e59d435be6d089414c4bc80fb75b159ea8f4b06950df7ed5f24eedfb53fa829a8dabfe844459ef3bd8612e168b946958429e6d72911726ed5a0d625baee646e97c90f587b450d1e5235f06bdc8db0d02a7be54b40c7e390949744431ab35b4216cadafb0aa79ebd0e115202e397f6fe5f533cff7041452bc1d9090dfb48f10d3fab08b75881a77e1bd5ef8f2d1c8fb6b7e7ce843686a76abf49f7f6dd3fc61e6e1f5c8f9ea45fe2b492229d058e4b5e643ee1e4a9dc515578590d8d7e54682b0"}, {0x20, 0x101, 0x506, 0x1f, 0x1, "81e130f2a017835f15bac37c2d525e"}, {0x98, 0x101, 0x101, 0x8, 0x0, "6cc59bccd6c5a9816d32e26f09d5d3bf7319bef3d5239e4abed261f4e95fd2cdb137d372e67a5d51a83c6084d7194efb5fa3d272ba946414c3e1f2660a45a597b017ec4a724427e9b7dc997765d6be6726f543774469da79230789634a6319151389f47aafc830ca6d0fa9e8a114f46143a3d2f32b1007d5b38217a438f43f275fd3985109ceb3ce"}, {0xac, 0x3, 0x300, 0xf4a9, 0x2, "7aae845f351a27ad56b017a9034187264b07ea246b842bc758dfe4ba088a3a41f72bf3e06354de0514f67acbd5450bd958e92f9743b48fe83325d1517a73c3599f900f902ea4f21ab4f82c039dc262e5015e6fb723795f6a157c0429741909e84865c8e4356124bc9701bc58ddd793f8c574999e8d8282b1a372145986ad68f2de6d2f8f06c17dc2ecfcf74c311789043cb0399a7321840bfa"}], 0x248}, {&(0x7f0000002000)=[{0x68, 0x7, 0xf20, 0x92b, 0x1, "895ac4d7f563040a11cc3dadd747af525fdbe1bba050ab036453d52b5a1a742bb231e82b181810494202f8d59c67efe3dd317ef2af5461c4ef5a79d24e7fd490b71636be7b60caf553518b011c960a00ee091f4c0d7d"}, {0xc8, 0x81, 0x8, 0x2, 0x0, "817b916fbf4c1cd0a1384d33058f956482760a230d4c211ae2c3c4fa48c571d0e998c8f7e97a0f4bd3c562e3e3b047da95eba416fe880162f7a05d9930e1706c07390ddaa1dedc8a20da464b0b44fe14ba1834326b8f993c19160a00851f07f6a2edea7e554d7083d3043300d808bc771d8bbf3b02e743c105bf32a92cb45f7e4712b6a54c311aca66c29b8e590effcbcdc78e1519de8379401592210cf1667e82f422abd57efc6712e2f156308a8076d137ec80d512"}, {0xbc, 0x80000000, 0x15, 0x3, 0x3, "fe251863886ac14da9c7da122497c792b54feb1256c31842b75665be78e62fec7c02887be66517a68ecbb662bf84bc0044654e892787a068e571063dce573b991da404dd35972391257910d4407d13440b405e16976a18048daf5b018c4879b65b150417783f36df1667b8d19ec9506053b969adc1d2032e66529a5dbd1c89a4f70db1dae4b2f32e8415c4c54960b6e7332630c54d884efb1060254cf3ed1a1f2b007a51f54c017c45d4adec"}, {0xa4, 0x7fffffff, 0x0, 0x9, 0x3, "15e8b420732ad5305121e02d1415140455942ad0d71793828319d4b610f3defd13e49dfdac94de64ce3d127aba9744740b7ee9c486646a89102edfc41659b0651942147db60d4afc35717413bb1492d8a820abd8a6f86920b523a5789119ace9a0a151b2e813bbd93c2c47d1a70dc04364943db94641d97edfeb6f2973cb788da96fd61cdc2520eed9d28a05bcba9d61584282"}, {0x104, 0x0, 0x1, 0x11b, 0x0, "7589330e6bf82f085f0781aa8160d931cd92d4807743348931a268d467a9ca3f6a7205762a232e11ea4007db85ce45b3fa0d127e90662d859d4361e195ea99031a38b6c52acffe581f1eac4666d5b0de1a74c6eb21dee4ca732f4ebd3864ea759f1b091905171cdf8d28d84cf50c8811baa40b459c595aee07b5f3f18f756f701ce35c91973d3209e97b83773a2dfba7fd32b4e55b702afdf90fe4b5f8df831cc45e6c27012eba9eff1840f3271f014626e3c1a97b7d842bb90746ada20ee24767000669eb83eb338dabf72f62e0b7e3d4f5042157be216a7c7d8bbcab76772f0f76cc5af5b0225ca948def9246439e76f"}, {0x24, 0x1, 0x8, 0x1, 0x3, "e4695987b794892d6f30744403c31641619b89"}], 0x3b8}, {&(0x7f0000001000)=[{0x34, 0x94b, 0x121, 0x3, 0x0, "a90ea4b8fc2cfdcb8c1383f17ed532c0676257feeb4815b4f753feae18a25ea82fa44479"}, {0x9c, 0xea2, 0x100, 0x6, 0x0, "3f2b58befb312c00ed8689c43e2e08c8cbeb08468231278695697fb1801f6b7eeff79087df03cb7a3d51455ca2964da8aa1ae53942690ec87664544c27a87784a9325cec70d2a7fc75da0b9bbb759689ee573ba4e5ed4aac56dbdb3f7571fb1412cb5baa9840ce0c9b41ccdeb95ffa838983c03afb276ca90a14ffdd6478b25ad35f6a39db02c1f1963b94"}], 0xd0}, {&(0x7f0000002000+0x783)=[{0xcc, 0x2, 0x0, 0xfff, 0x3, "895fec4dfb0c03efd296bb34fd95797c041e7c2d2f25a2d958d01696b6ab2afc3ad8b61955e2f31e082a8fcf6a92970dd4eca555b85d8fce74ae972f408533c5a6d5ff87d049ce2052d618b5ae3368271be18ef51a8c724d5b54d2bf99a52e7787ba465f4b34948925a1996711599ec89e028260e2ef9d9901689650c82eb1347ef3ef1a1a30c339030b63ae32ab8d32ea0f552515252364ad1028eb4977da4c12d27a193d586016542e4c1533669b6f63a688162760a0206434"}, {0x74, 0x0, 0x300, 0xfff, 0x1, "edf9197c41b06b2649b14e34bf9b10b03dfb9dbc8c1ac6b5ca2377abe3e33710a7da972c97b5438a6732ebe776ea75beb1fe5c00a1010a43727451f64dd5163e7e08d3b76404dc7078b514499d75a59e7c649580e6f0a26760bdd19a09bab0cd7a8aa12f"}], 0x140}, {&(0x7f0000001000)=[{0x80, 0x7ff, 0x202, 0x0, 0x2, "c79913d017b0125c4080bd50772e43bcbcdbfb0737c217d181a299227e47fba2c2a05795d6db06c901593e8146a9f95a84b652e6bd45afac8284916d2337d7a2c25a8d405e6de6ad607bbe7b2d9d22410f35cccb108aaa787affc34d7914d33b060bb9578f8ef12a9a43154ea6"}, {0xb4, 0xc00000, 0x108, 0xfffffffffffffffd, 0x0, "0eebbd9e02af429f4a9b974df64d59945b002015e50d65986c3941f3054c7dc97111e16d52d3484566a6ff00f834313f214838843750511bd5c91230fa39d9e75c50f511792695e6eff93caf2860bffd4d29b056b3f003e7ca2f608709b98320e5de418358db5f180a69b0dc6388297aa41eb98e32f23cfb037dfbd0b4869351151749dc0492f40940f19e120167bc556404d1f4c00d6b9cbc2ccdb95d7a1e1653"}], 0x134}, {&(0x7f0000000000)=[{0x48, 0x6, 0x20, 0x4, 0x3, "0e4101d740a1b872946439c802841385bd785553849828d94acbb2054c515989cdc692338d8260038ec5fcbd751827eb7bff78b2c55a08"}, {0x108, 0x3, 0xb02, 0x1f, 0x2, "21e94b2032c0f0232931efe036b0f28e09a43b85cdb3e3c19239b5b17eb9865ca0bfae53c1723f50a7c25f561828b12ad99afc2be52d205b18e0c03d58594a866e6e5e6cead2bfb4c15de039919b5a3e1c3614764b50a64474f66d58e13625569fb18e9e50cd6c45973655a93857ed42bcf58e7f7ff597eb32d11f7affda330d5edc2e6168c91ed4b1460763029f6d093c8bd5fadb6193960a4b341187535e0a2b7b4250fc93c4cfa0989c466f71c4bb8bf8168c5d3232250b9265308619bb2b0e24a6b199e231f5d23890f666c4b8a4b6261a843782b9bb4e36f08bac7120cde5642aa17ed8ee730d40b17abc08b97a50142f233d164a33"}, {0x18, 0x8, 0x400, 0x39, 0x3, "d22362e80b7c94"}, {0x1010, 0xa5, 0x900, 0x8, 0x3, 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"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{0xe0, 0x1f, 0x105, 0x80000000, 0x2, "e9f5984d47afd7c90a38ed81358d01bc4b5f3476621808c12b5466136ea24ec73e16d01d8e832dee131819048c2ffe2f331ed19fc35e9963a1498340c56347c4c4c905eb27fb5573a98685e3b9baa2b013d449175bada52f0b46b64c44bd8345613fbadc6242a27854b3addf020a544b3accc95e347bd118e86a3a31e5c2488640cbcdeeb408dc2668a136f5eb16355013aad5d8d401a564cb826dec44d15ee77510edc5e30999768e4297a5ad1165d272ccb52017e28cf3a3e8329a102c38a3a6e5c731ea3588fda08f46e4c295"}, {0x4c, 0xfffffffffffff405, 0x301, 0x8001, 0x2, "e2906f7e42f6af589e4a6e25dd775dd98b6a18fc13c69fc79c13807d1856229b675b9c9e7f2c9dcbee4cc7f251086583440d33bb0f1078391f"}], 0x1158}], 0x7, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x4000080) bind$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0xff, 0x6, 0x100000001, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x16)={0x0, 0x0, 0x7, [0x8, 0x6, 0x2, 0x7, 0x486625f9, 0xb0e, 0x4]}, &(0x7f0000003000-0x4)=0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r5, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0xc153, 0x4, 0xfffffffffffffff9}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000006000-0x8)=0x0, 0x0, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/02 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009d3000)={0x0, 0x100, 0xfffffffffffffc00}, &(0x7f000058f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000054000)={r1, 0x40, 0x0, 0x9, 0x0}, &(0x7f0000a27000)=0x18) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000957000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000051c000+0x25b)={r2, 0x7ff, 0xf7, 0x1, 0xffffffff, 0x3, 0x9, 0x5, {r2, @in6={{0xa, 0x3, 0x1828, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb, 0x8, 0x5, 0x400}}, &(0x7f0000850000)=0xb8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getpeername$inet6(r0, &(0x7f00008d1000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b7e000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) socketpair(0x17, 0x3, 0x0, &(0x7f00006c7000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000e1e000)=""/217, &(0x7f0000f21000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000126000)={0x3, [0x7f, 0x3, 0x4]}, &(0x7f0000928000)=0xa) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000da4000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00009d4000-0x4)=0xc) bind$packet(r5, &(0x7f00002e2000-0x14)={0x11, 0x1b, r6, 0x1, 0x5, 0x6, @random="279b41d4963c", [0x0, 0x0]}, 0x14) 2018/01/02 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b84000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000bda000)={0x0, 0x0, &(0x7f0000ddf000-0x70)=[{&(0x7f0000fc5000)="1d1aa97101d49d9563fee7227c424e8c8213404647c112f78b412a06fd5450e87796d819ee07122c0f28cfadeff5c2367db2f4b9597493cf859f09bc4dfdd5fe8c389de7e4980b545a47a23b0f58460f09df08ad27c6af6d4dfa85", 0x5b}, {&(0x7f0000a9a000-0x63)="11b4cdb2e44cf7d22f805f722ef33ce6eeecdd3fe2867223c13361f834dc07ece21858489911913d8bd929a98774f3ea0b3e46668aa60e6f3c9772801cadd5f5a850615a92c99d91e3bea358935d538f2d85df1dfb541285a0b7bd150a81bcfa93c330", 0x63}, {&(0x7f00003bc000-0x92)="762bb9747a1a7136cabf2c47ce6bbebf45a7e6ee53fb387654362d957b2417faabab419554c60d49cb4b0b1894ae2298f4df04dd5f82385eb1ea7f5e8310cca6fbe20c07f5e6e0e64b5af8f64aa949e491a65ec58abf5788f3f22f49e8555ab59818d4c49dfb76b2f079aac5f6dd08c11e284d78339b17d7dff134b675074a5b37c9603de2cc6a72e5cf78378449841428c5", 0x92}, {&(0x7f0000052000-0x56)="ae860f2f88b22e786d1f55e3dddd48a36ed8cc1f69d3eee89dc99ee858f8ee9a1a834cc3a9b802af46483a7915f789d9094da277eefaedf3109e75834704b5ea9f126fc01ad5cf57602cc76ac6d49fa29f460959ee9f", 0x56}], 0x4, &(0x7f0000f9d000-0x18)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:07 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001da000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) socketpair(0x8, 0x3, 0x100000000, &(0x7f00003f5000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000513000)={{0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10000, [0x2, 0x1cfb, 0xffffffffffffffff, 0x3, 0x200, 0xfff, 0x10000, 0x4]}, 0x5c) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000-0xa1)="ac50df1654ce47e4c6827ce5ea7d740519cfa7b5a85ddc27bc5d8565f597ac8e31dbcc115f374b1d7fffb0d42f106c75ff2c801334949b41f4a43cddcfe78fbcdc169ffdbf3526ee12f79892eeea484a6fc497da4b4be075f63b4368548a2e88ae82cb64c600000005bbb8827e724fc76b9269351cacc3136019251c2b49c2317866b038c05e9488efd230235dcff02af2e2509a0d1422f6ea8591ca09e815c939", 0xa1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = getuid() r6 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000000000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xa8)="d638e04d51612b8b8c28007c80e1470a465134c410b8ffc9d895110e3781557670e5d884e4ea5e4854527ebf360418b73f604f63d4afe90eae81a7efc8d3e7d9501c02bc68bb581dcc8dbff8eec30a9c4b032bc3c506084059dd5da22e0aaee68377ea77c5c05961a6c6dc96f1f07dbff148ae33920868d353519e41779afe363d0a8ba6baf19436819a066391fb8b57e59fb590a10358a7595c5cc73089f8702e19929291c0c55e", 0xa8}, {&(0x7f0000000000)="10feb4a0b9422b2f9c15b340", 0xc}, {&(0x7f0000000000)="167c41aa71443cb50ddeaf0e2d87ca8a8d3f5c37fb347ae1e9c5f6038e7577e9a1d90084fff563ce", 0x28}, {&(0x7f0000000000)="d16e5949ccdd5bc97ecbdd5352e929f893d0d4eaadb7c2d203b18821c523237d89082b6792fea1ec5681448989d1dd33dc6fb65cd6936d69c387b49e59f96a0c7e2a0f6ddca53816196487f729c72ccba8765aa14d69643458687a193f60782eee4678bd429dc8b5ab47837c1052967015e7776b9239635cd76bc485fcc98e2d259e0795784478157b8a", 0x8a}, {&(0x7f0000000000)="4f6d8f7d6a9e116f8afc05bcf4c0ace3cb6e034f3bbf0b391d0ea343676cc30f15dac363b8f792f095a6f6d19f8b20dfd8ac1b066d6446e839473a1da285634b7e4f7fa4bc8ce57b86548a67e732333f5035818a948b786d2a8578d0504fec534a0b57b1194a1b72d7f9f4b007d7d7ed9c20646132eb48c41cd941aeafe4154e6df325f988d27a60272d454bd99ab1a5e27b114323b2194a2c07205e4b34263d4999b551ed980a65512416fcd91179a40e573a3fa787c876be03b79cd694437ffcd7871224375fdf65a7520f0a0dc950ed", 0xd1}, {&(0x7f0000002000-0x14)="0931254def46769b0473a3984fef4ef622eb1916", 0x14}, {&(0x7f0000001000)="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", 0x1000}], 0x7, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r3, r2, r3, r0, r0, r2, r1, r1, r1]}], 0x38, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x9e)="cedffaa11c8f21d5156dec5fb327842aeb2f633d3b88a8b3d4970ceef9dd8c4dc0ef0f336600286b1b669c0c9257f76733ef6fc55b3f7ee1d616c8a62b0790b51b5d3ca14cafc6a5328c9591d0e5ae01abe8ae3975d8e1f36def18807e29cbab5379d4aa2bf68198a7d428288a9342c8e576e09c3748c80eb2f68a0fb48d3adbdc3ac4d4c8e38c4eb2ec8230d2726191d9787f990ce88e95ee149fa3bb1b", 0x9e}, {&(0x7f0000001000)="cf034e0ac1b97f9152850b4bed2d566d2df08022e3cff2f6166b068030ab947b727b8bfb6915b3966ba81e89ed58c69634bf91069b22369b5bd4d0381985e757cc142406e2bf31ae25731c10f4370fc4a12c76d2b7db669bcb85f18b12049a93e6b8", 0x62}, {&(0x7f0000001000-0x97)="950e2238c2b5d5a82a182656e1fd3206c325199879352abd1d69a0ee532c58fc31e6caa705526f94475da132c28479b9eb531a49bf0d63a1e9e08c397ba3db63b24bf064610c21b573f830b85f0763223978992a43697d75d857d85965b4ee0fd03a4f71e1f06c91bd179871363dd8b4d891a501b76978bccd70df0d9c3d84d765caa521bcd8ada81f9982a860a111c1d39ea532d1b248", 0x97}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="048b5f50ffc1ccc35928c6cffc7fb6953c41ad0e3984ec2ce10a4a12386e0ee3aaaf90692fb08975d424c34d3e401ba0740747a2e856f80f8fbfc56bebd47829e50f324b791ecd8ed8605f7f9aa91816999af76a9e1ea3ca2d53567ef8aa9d8b3e384c267cde18ad19c3c0536fab16654715f5b39249b338a7167d5d5a85e3d5955b7ec8718a4275f048b76334710be89f4d3b585ee0309f02dc5c08a4eae4c8e74c8764f394932a028decb8cfdb6efc2f47e9ffdb00b01415c0da351dd00f982bc0ae6e55acd9169261021988861bbf332dfd2fb15ca1f07d9899a2583e51e4", 0xe0}, {&(0x7f0000002000-0x1f)="9d682b92cb1e8b7e139aa00cf5adb171f40ae5c0e6316f05d39d57656e8be1", 0x1f}], 0x6, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}], 0x2, 0x80) socketpair$inet(0x2, 0x6, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000dca000)=""/55, &(0x7f000016a000)=0x37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000088e000)=0x0, &(0x7f00005cd000-0x4)=0x4) sendmmsg(r10, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000815000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x10000000002, 0x3, 0x1, 0x80, 0xffffffff, 0x80000000}, &(0x7f0000bc0000)=0x20) accept$packet(r3, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009aa000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008f0000-0x28)={@common='sit0\x00', r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069c000)=0x14) 2018/01/02 22:42:07 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0xfffffffffffffff9, 0xc0f, 'xts(aes)\x00'}, 0x74) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000fa8000-0x46)=""/70, &(0x7f000018a000)=0x46) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000fa7000-0x38)={&(0x7f0000fa7000-0xc)=@proc={0x10, 0x0, 0x3, 0x2005000}, 0xc, &(0x7f0000fa7000-0x30)=[{&(0x7f0000fa7000-0x508)=[{0xb4, 0x100000000, 0x700, 0x5, 0x2, "852b3b5970acd784cc49d44673005d8c6ef222badd86ddb52417dac04b9e139d0540b2bf07eda0b3f0b82d00cc896cbbda594ff0b32ef68176872efe1c4488fc268573e891b0a8a5d011b08ec9d089c22bd1b30d246199151400936c5572af3cec3d28e28efca4aa3646de3e348bc629ae8f8e819cf64c82795f41328fd0ed31c2b6ea5843190c8043264cedbdb0271d59f961b3db5c3fb19cb0b145c4a265ddcdee"}, {0x100, 0xe2, 0x102, 0x80000001, 0x0, "929dc2ba815aa4cba2c6e622b1a3e7be2b63619c76e5f637f7b46dcfb24bf80db9629b13bdf4e3b499f1d136dee94f8518b3f35fb71c62f4a8904740e35b728e629b9253b91fe449a39a1073beedd8f9def6a1b008025e56143da18de34c9a00f61c5c85a59f6c3bf927e49636f0dce7267e996f8bece08cbf585c20dbd14720ca2690a08914c6298e98776bb13f183d1de8b72983a927d85b0d468d828845fc72146f2c10630610c91e9b429267ae209fbe4a9e540ae1d7f0a6178e687a244831e4753759931958f543d92fe6869f6c7e8c3c9b0a706b7a1cf59525fddc4a062ae9df440c13b8121e5686f751"}, {0x4c, 0x2, 0x0, 0x7, 0x2, "0de6f0c57cb80151467c1a19e2db0a298a52af64a40e2d08fa25d87dd166598b90153ee04fb8dc0597ff67385aeedcd3260ddbc20ce97712147d"}, {0x104, 0x3, 0x10, 0x2, 0x1, "638904f953016f64f56dd8ee16a711c12c53ca8681f0d01903cac06e6f3ac415b917ae01684f1d3de374aeb5192d2922eccd740259659e2c3fd8763e75331a88bd8579c3824be7513083eb3e6136869ce0951c845dc8750fd332d53768c7cf06c15e0368e17be13882e6f2351c803f5e43728363649c3811bdfd6fee8bd6c3d5255f9fa9f474f6e7c94d6f68c5fb219da237251c8514cf9c28209ab595eef5136b9a26b5f476427b080e8f8cf3abfbfa90d2d5e342d5492839047571bb79d9d49758e119bc270f0a63f074ed6a26ee472f85b0a5df0c899ab70beea6b026878d4a2cb4a96a02291075e95957ecd0fc025185bc18"}, {0x94, 0x82a, 0x100, 0x1ff, 0x3, "6799629bca7e16b6299675d2a9c9bad295379d53c681b469cb4287f8952948d7f2cba7b17f9ad29c618b9e0de5f81cbcecef2e6dbb6f7bc93ce0e0b0289b4b37d50a2828fb5628267a3fd9e76e6b129227358bf57aa1fdc9d956007a6528f8d9e8cdc10ace155e68800ec3bc5a7c1f1c6e1ccf81f32b39ddc404e3dfbf5d8b80ce48"}, {0x44, 0x5, 0xa04, 0x10001, 0x1, "ec8bc226b7fd4eab1e8b3b4e6739d7d27da51f9714c1ff1101bdcffd91538bfe081b280bf3d8e6ad61708cbaa1b296107ac477"}, {0x60, 0x7, 0x4, 0x5, 0x1, "9c25a0c39e099b22e5b9803eaa5a243c632298ba982ec55f984e0e52345f82d6b0400f643ecf37b6fd3e2744fc4cfdd6c172b36a672c0d68f28f4e892717828068fda6b18eb585d3e35de7e701f8"}, {0x14, 0x200, 0x8, 0x6, 0x1, '7'}, {0xb8, 0x5, 0x0, 0xff, 0x1, "e68edeba27168add15e735abbba54bc1b91d8a0444d33a70db7688940d7a0c21b2bef52c2086fc56f812ddb38e307909da742298bcc525a9995cffe3ca849a20555bc99179e53825fbb8bfa7beec4f892f922cb8dad5c1784f9d0199addaf6c7ba886c58433b5b17202e5f6d239fa19ea284667d9a7da37af23a3fb6efc66f0c3e665e9a8f573c82e5722e8a298f3e6cd34fe9d6c94a2d2e004908ebe247dab83fec3e5dc6"}], 0x508}, {&(0x7f00002ae000)=[{0xb0, 0x80000000, 0x400, 0x68633d7c, 0x0, "de270b7ed14012e44880a580de36439db6b8c6d6ab59ca958423541c725580c377913d71c8978357576ec20f6d9b68d58db11e5c3c0791a5c46ecc25934951616075d134792ab91d0c37df1bab25bce302f3372c0d5238fb12b2415f7c81984685246278e3b4ffd7ed9cf44270ae26e8d4fbc08b7e017c25b6af442deadd85650dca4ca53b00c1a5a2bd4266864c2e5085f315ea913ca942a180845cd1"}], 0xb0}, {&(0x7f0000fa6000)=[{0xa4, 0x5, 0x700, 0x48b2, 0x0, "de6cd2a86353f109fc2077f2b4ff0723922a3af5fac29661560e37e3f2a9ea026b41794eb4c703b3bbdc6480a448dc07b0fb16f5b37aff160ca481737ac7440213f65a148b42a9a60d7612f2c6beed39e7e37ebd818e63d7d832af29dd2f26a6dc33ebcaf5e1150c99d7f633c6328a4ed5fa034e8e8692bae533958095e0d996695a2260f391a8c8eeda1330b2ee827fd4c22a"}, {0x98, 0x8, 0x0, 0x1, 0x1, "8ef7ed43eddc5ad26ab830ffcaf99ec0bc9f281f1b33efcb0ac05d08a4ca7689658e8c736fd8a0579628e0a9ab7df06f1d80eeb2321795f3e60d66454025d99cf3980d76933249811720ca2bd9a4c84b64c0cc7f956c927c7e8d1b7bfb953aae15d9dab91c4b930be0069b492db386c0fff3ceff5c65cebd8a50f1fb8f7429bb4fef609e931e9644"}, {0xd8, 0x9, 0x500, 0x1ff, 0x3, "b309d4da09bf8bd0d86d021800b0b97e773a3450b15a5631b62bac7108133015b491694254b78260213873c8a28dc8f81f361b9685416b8b274dda544496c36734a09a8273259e45317c8ed09ba6c87a7039d5cd18f42f3a467e5e50b6a208ce5379cc3e503c9332b67a92a905cf3f7aadcc621dc1876dd77892c4cc129d6f2071f6d67652695640c37c3c8e886f8e82529a796d62f9e0bdfc4f82dc74092d23d9ff05e7848114e2efbad7c661e75447823879b94f92b900cfed923e5805651a140158e7f6004776"}], 0x214}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fa6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ea7000)=0x1b6) 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) sendmmsg(r0, &(0x7f0000929000)=[{{&(0x7f0000a41000-0x10)=@llc={0x1a, 0x0, 0x6a, 0x80000001, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007ad000)=[{&(0x7f0000cc2000-0x39)="90bd60050d721155d1bb6767ec94a6f342155bb4f500f626ac488133f7360793ccabaf3b1ed41a3fb3a8e014d663f4beeeb68a5864f9d160b1", 0x39}, {&(0x7f0000677000)="520f899fb1bc8f6d406482b6e6d1fc1413ec11cced088b4e8467f96024a651e0add7c77e6a474c6df43605d26cbee29c40433b9e63ded96b47141984cbb0d818e30394b2288915878fc7628ec96008387c2b50f7cc40d435c87be8fd0cb0bc4413a3950eb067d7b96e336b661d770a44f80eef0bf6bc74e7de8d46f60f", 0x7d}, {&(0x7f0000244000)="ceeb841fba36abfefbed16c7f7d155793e9372f10ab464fa7f70123fdd4b", 0x1e}, {&(0x7f0000a21000-0xdf)="8a2da2ef5cf7de11a8832b1f7c5ea074cb18cfc9e969fa4db577235e54e131c4f267b6c31f7f35a84ecbc530f1b35af07ffa083ba7ffd4e5355bea5d0308cb7a16ffff6446799bccdd31103c0646a8d7fcfa71cbb4c85a86888158e2cbbefab464a5514608ddc2b85664dfdc5f407dbd324506dfa86e1e188dfe9a47b4ddfd77d3aae1f1359871498f93652acc8b6aee68c30f3e12e6a90345979cabacce0803301e62983dfeeff2ff6a33b11aa0b582c916b1a663fce30e41defedbbeeee5c9f209f6f5a6970b8069dbcb5ea0accd4ef50f724a90aa5ec7f286db319b6477", 0xdf}, {&(0x7f0000f17000)="3bc89498da9583ab41ca26dda7bdb23cb2c995dc4e2e6bcff97014f4f0ea85e059d01459eabe1ab2308aad7ff71468368b08fdb59f850d7f91a03c8aeb265b1bae37440be7605de4fb8d9d3382ced0d4037adb6affd2cce7c7465dab3f0a284838ff1affec4bb3c09aeed2a49003aab73bcd81c41c912c167f75759db07463c20dc51c38cc77affeadae52e26850eabfc8ad2cca9f9d6f99bf46", 0x9a}], 0x5, &(0x7f0000162000-0x1a0)=[{0x108, 0x0, 0x6, "77c9d18d39b6cb6980962732d67bc788c38303c3e6f2fa7f6739568b6137266dfd017e13c2553923ac7cbc433ab9527112365616281ae3b40a55f2eaed8bdbed54418e5eee07bcb1d14a88a2251f16149b6204a84f62161daa8fc71e6d3ac756554b4dc1601e07786cb1bd99175e6a533b65368514cb7b2a9e15cb59bbc7c5b1e829b8666ede6581d09dfe62b0c1e0f285386647d49da97f07fa9794fc8a875cb172cab3a111bdf98e99c67e2bcf7fad58692dcdccc11942d33c544c0a7a3a386760a305a8b94a3ff74a3971dfb07978ff468060a1954d7605f03b0d8bb7f4408d6d7a5eccbc5b7b945c2bcb902f71a1b9982c"}, {0x38, 0x1, 0xfffffffffffffffc, "f3afc686377e42d76ef50b669692f5e4288aa8f3772d1807d583a99a91d22e787e52c3"}, {0x60, 0x11f, 0x1, "5cec8b134f4887f1850d8f878c581c83b87784b61916fe85473271b3a49da6c8eb03ae983632c3f660514b443774552e900d7fd8aaa1168ff9665cb4473b73ec763df774b7e48bc04f"}], 0x1a0, 0x40080}, 0x1}, {{&(0x7f0000ef3000-0x8)=@sco={0x1f, {0x10000, 0x8000, 0x8, 0xfffffffffffffff8, 0x6, 0x7fff}}, 0x8, &(0x7f0000349000)=[{&(0x7f00001ff000-0xf8)="740767635fb964ef6aa656d4231c72c0f6f65d55151b6a809657f69001a724457b8f2e2952e6845e78cda429b665eca2695df97014afb6eca99203158afdbb9f2bf37f2bb4c9950c03006662f4ba0fc71ecda42388690073e4d0dbfbca5db7566a505b059060c77ad688f4f8b249528fd3fa2e38f722e453d45648c62bbde9adedf4f074f89811c5515eb14f786f1acef8afcef3633a084f9eb2d82f25fcf2dcca44a6c851f1b10e5c53dea5a581f9b75ade7a7769c46c7ac2c9d2e26c694ad1f619d103dc6e87098a79ce950ad29daa13e33bf9f3cba6e0f972bd83a0e49c918c3df46bc00434b465ade412fb86de15248ee5f8493d0e67", 0xf8}, {&(0x7f00009ca000-0x3e)="21bf2592ab3807a0d25908500e2bcd01986dc0ca5cb2b0211982f6e2130792bd33d02b4a31c28b9b3036fbc0f50b5b5b62eb0a2c7858e2b85462c3fa9d41", 0x3e}], 0x2, &(0x7f000030c000-0x258)=[{0x98, 0x11, 0x80, "a4f1f5686ba6cafd8eff2873e6df46cc250e515535c28d26a3184f16683290a2b8bca9960880c515803f32242802094bfa75b857c37aa14a5c38023948a1a22d825eee5665cd21ccf20d7b43004a409968671fd4a4fcc19aaa69ffb41fe58b90cade4794c9200467ba75379a66224102d1f2a581cb42fe6b6463b59be1c924b99c065294f9c9810d"}, {0x58, 0x102, 0x0, "7abc2cee89f94adcbc68550911f40d82bf897be6d66088afa24fc918d2261c2b0d336eb8056f688d3b6db2cda56a56d91d30ccc06404556640ee0eabb83e14963be1"}, {0x10, 0x3a, 0x1, ""}, {0x20, 0x117, 0x3, "b9c991fde5a4037cc2e7577841b5cd"}, {0x40, 0x1ff, 0x1, "7d29e0176e4d8eeb03aa5958d54d20d2b21c9b33dcd5a4213b29bcd5cb1983b6a5bf745ce3c2bfcb0aa22ef4814e"}, {0x20, 0x88, 0x88, "246f436d0da460e736bdd9739421"}, {0xd8, 0x112, 0x6, "8a0b1e17e4bcf0d0204888cd9d9575c6b70b8936e7965b3f0e0ea0a9f8606dbf8a2a391c703ac8148ad5a098463290209f48cebd152d949f635a4b27335df2fdccfa13a865925ac54aca5adec6b91e46ce983299b0d945ff33cde5cfc57b050aa959a9a8934a90e09788f5388ae8dcd2d80c63cb9ea847c46127ba458efa0f2703eb01f2e7b231e03d1cdadb5180669806fc833ea6cb742302da82d5f3cbc518dcfac89162bb309486a86ff8f3ac3c785f874d256892657b87275606c75cfb7ec24ed838aa419b"}], 0x258, 0x80}, 0xfffffffffffffffa}, {{&(0x7f0000dcb000)=@ax25={0x3, {"5af2d18c0e8f12"}, 0xadd}, 0x10, &(0x7f0000840000)=[{&(0x7f0000e55000-0x7b)="ecab684fb9cb49ee4334926aa8c3d896a7a20d06300400fb39124e9f922a2c665d875759ad6a52eb3df20e4606e2d5af70b5e58b2eea9b2ceea440f1478fd4b629389291e88d338517e6f320d80577ebf57e34ca6840eafc3f731cea04317c171940d836fe163bad11ccb22f69478cf58930b9d366b324c3638e20", 0x7b}, {&(0x7f0000b15000-0x89)="3bb3a070cb9bab7986f012acd986619ced9d77b4a1301d67a5fbdbbe2ba8c7c01dac3b43fc82a0e971f4ac9c6a0a64d59b5d23005c059432b34d34ad7ec158357c7b6767a6129bb87ee63ec7f56174675c3a78e61254f38fbe6c83ab54e8bb0b1cc23c6cd1f99077bfd8d7062d704b7e1491cf66501dbfdb2635d3f382028b56a08cf7a525dc29f692", 0x89}, {&(0x7f0000f36000)="d326e930774c88a34d1ee95fb85e7b09c425cced1e9e528ee73dbda8f767784d390fa4f28d8a40f60c791cca1cd1fb5965157559e712ac5bf7f8466ee6c9dd3ef660dcb0587aed3640250b", 0x4b}, {&(0x7f00007d1000)="4bdcb4f2a3dcd50c55769b9f4d6eff0346000862411c2d1f69019d", 0x1b}, {&(0x7f00001fc000-0x29)="8afef670def0ea0c59bfce2fe969fccaadf6fa3ecbaae80be6429b7be84d72cd932d0e3dc0835e464a", 0x29}, {&(0x7f000002c000)="dc24b31b793657a5e83344363f77f748d11df4e22bbc32f5b56e78b38101934d86d43b8724c1104ea5e6495f7ec6bd2deb5c432e128449ddf29cd683cdaa659a76b61b44c5276ec4e043a89f15f3e108c1cc", 0x52}, 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", 0x1000}, {&(0x7f0000573000-0xf8)="d90104651750ea8656d639517d7d3f544b4e5ccc0f7b574fecb582f5e63fb85cffa1fa11e5812d9cf9b8ae5b132ec81673e7be5432765328abf5cdb2ca6d6581bf5fdcacae5ad2a3b78ba85777a85ec3b2bb0f7af336a9136edfaa4e0ed3dcc8ee811fd4ae54093c0cb6f58e7035f60bab169b830c9b8b649ba7ff0e0f073ef143bd8b4ac6a7f4638c8730126af3e511ee4d7ac97b8e5ecbcf1f51330a17ea25d122f2234d92d9b8d88038de49080e40e2132b4f2d8e5683ce4d9c6c2516bf83fd6461b44760b903ccec5adbc3196d3fa133d3e679ba8dda67027b060b698c18ba50cbd2fa38736762b90b9a74e6f7406e3353b1266304dd", 0xf8}], 0x4, &(0x7f00007da000)=[{0x60, 0x118, 0x6, "fdc75cbd61bfda133dccade1ffe833e021569d0f7f5e5cf4e1ea3aa75c99c2bae692d3a90bcc4653101c0d2d08a0cac2cd24ee160adbc6f711bd9701fc1c5dd5656027a6b0b00be39c62eb2d"}, {0x20, 0x117, 0x9, "1920206bc9ef20e2f94d03"}, {0x78, 0x1, 0x9e, "3473e1853b3cd0a02bf90a3e77dc344a0f6d1c04c7c6f02ecc171ff6ce6b50985b2250630ee51dd23d985c1dd95f01c7d3e3d932187f9f52dbb873a39f127cd392973188d330aeca0bae2124ea8363bd8aa99b15e68311b5b25f1f1910e9c5c62ab6e9"}, {0xb0, 0x0, 0x2, "1cef6ed4cbdb520caf19e2e0b993e17df333bc8d769047ea22a4b3b94027d1751e02985d0ca06f7980beff703c00e20e9d376aff62639b4c6db8a7c2282f1cc48a76614d91bd5238f72f38ed81525875853adc0e484023b0a43cf8c78742f7556e7b62a9efb63e9fc83c2bfe9f15ebb33ea273339d5900a7b515223387e84104290022b1f0b54713f115b3a66f92f7cfa2155108a87de29a4815ee"}], 0x1a8, 0x40084}, 0x9}], 0x6, 0x4040) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000254000-0x10)={&(0x7f000008a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003df000)={r2, &(0x7f0000b7b000-0x82)="b1c99d434824563c49556f4ac923f8926afb7ced58a0314ab9a915eca7492253b8ac3ca43615180b576d5d3289ec4ff986bef0ad75ffd36774b9726b61b5d27cc49bb7725b1571d2410fc3f61f118a28ae1c909ed3db3506602a40cdce6979fb836ca204ce1f5431625002961e3f9082cad9aa78a203ca297061e9b5128120aec205", &(0x7f0000f4f000)="5bcb650950a40fa95298bca53157b79b1c4950651e5c8b9f3b8f5bbac082c853efe168e82a370a22794f0035a670e5f79de116ef91915cfce4dc5188aee19b260b27fb6722da832b48d74255c28f3ba12bdef44fc15de18f08c95542dc87c410d7352e", 0x3}, 0x20) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f1000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b64000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000563000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd2000)={r1, 0x4, 0x30}, 0xc) bind(r0, &(0x7f0000635000-0x10)=@ax25={0x3, {"8024b642ce3aa0"}, 0x2}, 0x10) r2 = socket$inet6(0xa, 0x100000009000f, 0x1f) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001f4000-0x118)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) 2018/01/02 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000)=0x53ff, 0x4) mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000127000)={0x0, 0x7b}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000330000)={0x0, 0x6b8, 0x30}, &(0x7f0000c88000-0x4)=0xc) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002f9000-0x20)={0x7ff, 0x2, 0x6, 0xfffffffffffffc00, 0x3, 0x0, 0x2, 0xffffffffffff521e, 0x0}, &(0x7f00007e5000)=0x20) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000817000-0x10)={0x0, 0x10, &(0x7f00009fe000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c87000)=0x10) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000029c000)={0x0, 0xe, "28d7b2b300cb91c42682849d71f5"}, &(0x7f000078a000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008bd000)={0x0, 0x1000}, &(0x7f0000182000-0x4)=0x8) 2018/01/02 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000002c000)={0x1, [0x0]}, &(0x7f0000457000-0x4)=0x6) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e87000)=0x6f07, 0x4) 2018/01/02 22:42:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000fb5000-0x14)=""/20, &(0x7f0000fb4000)=0x14) socketpair$inet6(0xa, 0x80004, 0x9, &(0x7f00000a0000)={0x0, 0x0}) 2018/01/02 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f97000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 22:42:07 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000018000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000018000)=0x1c, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000018000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000019000-0x4)=0x8c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000019000-0x8)={r3, 0x3}, &(0x7f0000018000)=0x8) 2018/01/02 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b4e000)={0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000596000)=@full={{0x3, {"a2d71880b41f91"}, 0x10000}, [{"dbfc9fb21b32ea"}, {"7b0be8ed17cc6a"}, {"f49e26432d2d15"}, {"a50e5ccd3f468b"}, {"f031e8e0a27448"}, {"a68557edeab8bf"}, {"b72e402639553c"}, {"62c3c5b99eb20d"}]}, 0x48) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bind(r0, &(0x7f00002e2000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007ce000)=[{&(0x7f0000afe000)="595958778acafe10a698e12430bd7a8c04173ad146000e3f1054c3077e4dd3d3b994c830ab0d71284e4ae13d29f2b67fe9104ad6232b6d3ce1d531407c3d6f0ce51ddf853f419c2e67ad7920", 0x4c}, {&(0x7f00007e8000)="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", 0xfb}, {&(0x7f00007b6000-0x1000)="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", 0x1000}], 0x3) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000120000-0x61)="ec01a9312bae209db5dd5d6df770b90b85347cea3e32271ea2d48d537e510b686c6e4e5f766f33072c1705de601b384b989ce30bb64dc671b2fef6d943ec475e7809fc69bad5e52d8ce57378a527a0c007ee24bf607e810b9e73932289f167f496", 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0xffffffffffffff27, 0x0}, 0x0) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) pipe(&(0x7f0000e85000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0x0, &(0x7f00000de000)=0x4) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) sendmsg$unix(r1, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000098a000)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x0, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) r1 = socket(0x11, 0x80000, 0x5) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ec6000)=""/136, &(0x7f00006b9000-0x4)=0x88) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4(r0, &(0x7f00000ad000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e54000)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e5c000-0x4)=0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00007e9000-0x3c)=""/60, &(0x7f00004a6000-0x4)=0x3c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc158748278441889a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f00000cf000-0x10)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c5692ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x10000107, &(0x7f000042e000)=[], 0x0, 0x11}], 0x2, 0x200007fd) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x20}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000079e000-0x8)={0x9, 0xffff}, 0x8) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000099c000-0x4)=0x20, 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f00001be000-0xc)={0x10, 0x0, 0x2, 0x800000}, 0xc) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000005b000)={0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x1000, 0x80, 0x5c, 0x4, 0x40000000}, @sadb_address={0x3, 0x0, 0x33, 0x80, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000fd3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000f5000)=0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000096a000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000ad5000-0x14)={0x11, 0x1a, r2, 0x1, 0x99f, 0x6, @random="62a3d732d0c8", [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x4, 0x6, 0x6, &(0x7f0000515000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendto$inet(r0, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000847000-0x8)={0x0, 0x0}) r1 = getpid() r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ddb000)={0x0, 0x0, 0x0}, &(0x7f00006bd000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006fe000)={0x0, 0x0, 0x0}, &(0x7f0000d99000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000034c000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000+0x61c)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f00006a9000)={&(0x7f0000256000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000071000-0x10)=[{&(0x7f00002a5000)="", 0x0}], 0x1, &(0x7f000011c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40001}, 0x4) r7 = socket(0xa, 0xf, 0x8201) socket$kcm(0x29, 0x7, 0x0) sendmsg$unix(r7, &(0x7f00006ab000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000244000)=[{&(0x7f0000624000-0x1000)="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", 0x5a1}], 0x1, &(0x7f0000490000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x0}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_dccp_int(r7, 0x21, 0xa, &(0x7f0000722000-0x4)=0x0, &(0x7f0000e51000)=0x4) 2018/01/02 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) accept4(r0, &(0x7f0000072000)=@generic={0x0, ""/126}, &(0x7f00009d6000-0x4)=0x80, 0x211840c15d8cba6d) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r1, &(0x7f0000cc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f55000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f12000)={@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]}) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000001f) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000024d000-0x1000)=""/4096, &(0x7f00001bd000)=0x1000) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000791000)=0x1, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000620000)=0xfffffffffffffe52) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) r7 = socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f000045e000)=0x8, 0x4) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be8000)="7f", 0x1, 0x94, &(0x7f0000b6d000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x19) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000df8000-0x4)=0x0) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) syz_extract_tcp_res(&(0x7f0000716000-0x8)={0x0, 0x0}, 0x22d1, 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b2a000)={0x80000000, 0x201, 0x29, 0x3ff, 0x0}, &(0x7f0000aeb000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000db5000-0x6)={r2, 0x1}, 0x6) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c1000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eed000-0x100)="db94e0dc51c74b9604da6128bb0afe2f78f79dacfb76d878499bf50bd0eba50c185251805bb0f433b47ec758223d683c4cf0821c547846716555004099c04b7e6e79b843cf3ab4a793a66cbc61c3c1e8dfc9ebbd09a86a4a53ac3bcaad3a774510cf37af2c2d2d99dabbd869651a87ed8c67c8c8fd0243e35c6f85d3b20ff0e7ab", 0x81) r1 = accept4(r0, &(0x7f0000f95000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d98000-0x4)=0x10, 0x80000) connect$bt_rfcomm(r1, &(0x7f0000042000)={0x1f, {0x100000000, 0x1, 0x0, 0x4, 0xfffffffffffffff9, 0x3}, 0x8000}, 0x9) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x5, 0x7f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000ab0000-0x4)=0x3ff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00003a1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a5000)=0x10) sendmsg$netrom(r1, &(0x7f0000550000)={&(0x7f00003d9000-0x48)=@full={{0x3, {"c492de6300ffbc"}, 0x1f84}, [{"1041bf29dcf75e"}, {"ed0112e9a37101"}, {"0c7b317c63b1a8"}, {"b5bfcd9545f006"}, {"0ebc8c88311c8a"}, {"5c0b0452da30ba"}, {"9c543a8d0f6fcb"}, {"5bfb74fa4ec5cc"}]}, 0x48, &(0x7f0000fdf000)=[{&(0x7f0000136000-0x5f)="43fc10f211458917fb87ecb8930369206d4029bb31e0822d55c43847b1db22a6d192d611740d8fc4ab4704148696094a8110d7017e91dc2f61a395a008f038b1fdad1d5b294a47856779e95c00236365c0ad7c66eff3dcb8ef6008fb0d6ac0", 0x5f}], 0x1, &(0x7f0000dce000)=[{0x70, 0x0, 0x6, "8aed32e3f46d8958f93213d8b4c9c78458535ed934bed40d19d1967af09af7f7d2a209471040111ea76ee2a899b9f871546559ea9c97085fe4aaa5a6bd88d498bd1796ebca78ae8959810ab99617af272abc2d5a84ba6d32930e59b4d0a3"}, {0x110, 0x198, 0x7, "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"}, {0x58, 0x10e, 0x2, "d46ae822853b69de955835aecbde5dcfa7704030a097dcb148339203445baee624e991c650d261207f6fc65e2a54461701ae66134e95c43c4044355b58e094718b4cf7f0c9"}, {0x100, 0x19f, 0xffffffff, "038c8b98de769c67dcbb76b119020c2a53622d6660b6ea39fa858faffe36d699e8d26da59f5ccb15d7bbc9096e9b1f103b30b2f4e2dbc3117a6f8b455fd2f45c33c843ab5c9c62a457e43a079085eb4461a482f4b5579823bd579256b0649e4e7f7dc68c0986f060e547adb8de0f51d4e69172deee5332bcebe349f0c490fd06a1e32d3dd150da1ba20e9c26b3275f128e11eb429d59362cd45cec8089c2bea47fc2b61f1b09d020cfcc1ed83868ea80a9a0d4cc78d31beded8e56928ce4abfa412da94c862f122e1f1f43b6b94407498f8441825806bb679c017244d2ee624050aa536bda1686758554117471"}, {0x50, 0x10f, 0xfffffffffffff800, "0790ff1517aea17bc1906851b3512127a395e4a8a72cd637d672be2b25d1ac9a76501b5b9d4abbaee4d15b6d950448217d77f127107282bab31148c6"}, {0x58, 0x29, 0x0, "30b9c71f79d074c16cb7c62c9866bcc4a4635d680a1cebb974cb40d9437bf6543cf9373af4ca14fb34a55871e1cede84807f3e518a6ae3be1aaf19fba5034ed74ffb9a"}, {0x40, 0x13f, 0x400, "7e982a158233ddbb916e40acd076967ee72a8fbf42a9e097d46ac24cd6cbf069b02c82e3e287e603082a8d"}, {0x98, 0x11f, 0x1, "f18f654afe1666586805694373aaf2210f6abe5f7b8e65e9a84094ec142bc45beda8733361fb40ffb445a01d22efd67cde869fe606a49fc64c646afe3a34dce49f26c086621cff84723d54e9d8cc6d1387baf1be291507485d7505ed649b8e100551ca33f32e9d689479a08e24c0177fef518dfb8c00110b3d6eb04f34f90133c390843a"}, {0x10, 0x10b, 0x10001, ""}], 0x468, 0x40004}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000632000)={0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f000032f000)={0x1f, 0xffffffffffff7fff, {0x200, 0x4, 0x2, 0x6, 0x3, 0x9a2f}, 0x1c0000000, 0x96}, 0xe) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000031b000)={0xffffffffffffff9c}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fc5000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x6, 0x800000000000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000fc6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000c37000)="96006756302af99e3f530f97156503f7", 0x10) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fc4000-0x4)=0x2, 0x4) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000255000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000041000)=0x2, 0x4) syz_extract_tcp_res(&(0x7f000030f000-0x8)={0x0, 0x0}, 0x7, 0x7fff) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0xffffff86, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f000041e000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000758000-0x6d)=""/109, &(0x7f0000594000-0x4)=0x6d) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000377000-0x1c)=@req3={0xff, 0xa68c, 0x4, 0x6, 0x908, 0x1ff, 0xffffffffffffff81}, 0x1c) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f0000c81000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009fb000-0x8)={0x0, 0x80000000}, &(0x7f0000c83000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000745000-0x8)=@assoc_value={r4, 0xbd98}, 0x8) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c3000)={r0, 0x28, &(0x7f0000eb5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e99000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb5000-0xc)={r1, 0x4, 0x10}, 0xc) 2018/01/02 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004f2000-0x8)=0x0, &(0x7f000051f000)=0x8) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f00005ad000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c9f000)={r1, 0x1f, 0x0, 0x82d, 0x9}, &(0x7f000034c000)=0x18) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00007b1000)=""/234, &(0x7f0000342000)=0xea) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) tee(r1, r0, 0x5, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00001df000)={0x8, 0x1}) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r0, 0x0, 0x0}], 0x1, 0x1001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000049d000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd4000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000024a000)={0x0, 0xdc, &(0x7f0000fd4000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x597}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000dfd000+0x5fb)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fd4000)={r3, 0x101}, &(0x7f000063e000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ba1000-0x2)=0x24, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x1, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000012000)=""/4096, &(0x7f0000012000)=0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000000000)={&(0x7f0000011000)=@ax25={0x3, {"f652424bbe4805"}, 0x4eb}, 0x10, &(0x7f0000012000-0x30)=[{&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="5f8f7e6f3e38c779f7167f21aee4ebd948113e87dc92750140f81d6ec18a7bc12cd6882792712992a2cacafec0c9e1207a5eb6bfc328f2e9b1c02312a7d2b606fc00020dae465945025049ca4f368de5849d9c19c6d22ae8f5cb051b59eeefa6e1f723d1f322", 0x66}, {&(0x7f0000012000-0x25)="7ba882b8a3164952165e5fc77fb8383b53d635cee2e4e8d2d330b28f8b048a2b020a7fe922", 0x25}], 0x3, &(0x7f0000011000)=[{0x38, 0x11, 0x1, "67b185d09af76948d25ec97fff9cc91f1dedf0ac7af32b92e2ffba292be3ea0ae569344c3b488c"}, {0x78, 0x105, 0x9, "fe7283e1391dc2497e60b4d3bf97eb6c125a2decad6723d10541f523bb91bc38409d228a8e31c7a14173f1f91ddc80c2121c867405e37ad4b2d8ae81ed244127c3da159e8fac8f2eb1d805a2fc26867420302e424d6f39e99f4deb1b553daec9895910c3"}], 0xb0, 0x10}, 0x4001) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000005000)="e160449e48dd8870967199b9b3bfeb3818bbbc9d934f6e28a0509687942d186dbec395774810984b47b6f4163238", 0x2e) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x10) r4 = socket(0xd, 0x804, 0xff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000011000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000007000)={&(0x7f0000010000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000012000)=[{&(0x7f0000014000)="8dc73ec1ba4751cd147a4b2d9591cccd7d3444b9297b63977502fe0f9a54f83638d84f31884cdccc21f14df9d2b30fe2500425ebdffc15d5c62b9922bde0530aefecc804aa7611c567b3c9f8970ba02169127a2ccbac77a5bdc38f24fa2bb2efa3534490fbb61027f4c62ff9c2a86ab6f97e7095f656", 0x76}, {&(0x7f0000015000-0x67)="7d12bf729b02f7fee38fd8fa9af768feff77a548a6a9d60f873667a2e64f70d10142b2511123935e2fdb8c605e10f76286dfce7683b35fc7128e9ab400a2c6ce370f04060346ddad8c82d7ef076da6849cd178cef927216b56f74bdeb64c0d614d313c2aa691a5", 0x67}, {&(0x7f0000007000)="5931446d67f260d3570b5e566704cb70b82ad507226028f74c44d41d09a5b4dbefcee5ac8724fe474038968ef95414666fb87f994ae525ffd99e2b46b34456f39b818465af7802c5e7db35f3027b147256c236563e89425f39d210f34b01a8076114474a0dd3407f2ad26ba4c0889b95e3241f949f7760badca6625f3635bd87e5b842df4d1e56c2cdf363954d626d7b7823437a3a35dd3d7c1c8fa8ff5db9387d103035060dbe4ea14cdbfca0dfb65f6eba2796414ce6de3245f6c12bdc74156c6fa98095", 0xc5}, {&(0x7f000000c000)="c90c67933f7754cd55b89815af589e871fdf57027c6154f8e1a0c631b3f17edf7c889aadd4bc1a7d908bb3e33629879beecd5737b1c4c560bbdfea0b9f95f30700b756fccffc", 0x46}, {&(0x7f0000014000)="f4c4530f0c761a3b14076d3479b49eb3e3611f8b2f811f66142783e45ba4e4f96d285b6390359fea32296950ff128d39de84647f09b294d8d5873ee5f28918fe0318d5e9ea6c04f08f", 0x49}, {&(0x7f0000006000-0x8b)="b3e4efaad1fb0754d136bd03751a3a3c2b6782bedb6bf6b89aaa667ad0ed63f79e6ac235082c875adaa7195fb1201f5bbb41efe8734ef805ccb3c6d5ae4a48991591740de8ed1fcd21b594de5acf0d443bca57c3ee12599139a4004b56c724d66df18fd85887009c5871eef689ecba2a3238a5902e116dcd9a0e9d6249509f489485b15bbd190f98059075", 0x8b}, {&(0x7f0000014000)="5fb285a34ef475dd5f1773a76fb3827c8f03582cdcd25dab7504beda97143632bc219c5cb1b887662f93e25d2d0dfd5e7bdc176b47066fd389a9d6c8070ffa47ebadb7e9646669dd0ea23e032ef18bdf41b5723b228284fb8b973511dfb55e60", 0x60}, {&(0x7f0000012000)="2af524b56e7f229be0", 0x9}], 0x8, 0x0, 0x0, 0x885}, 0x4010) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000156000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x7, []}, @generic={0x400000089, 0x3, "a6"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "6dd615"}, ""}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e9e000-0x20)={@generic="94dd89270d80f649309f9f7373784a65", @ifru_flags=0x1}) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005b1000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000023a000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000096c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007f2000)={r2, r1, 0x802}) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000248000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00006eb000)=0x1c, 0x0) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f0000278000-0x30)=[@rights={0xfffffd30, 0x1, 0x1, [r1, r1, r2, r2, r0, r1, r1]}], 0x10, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f80000-0x10)=@ax25={0x3, {"d4bcfcceb6def0"}, 0x8}, 0x10) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet(0x2, 0x80b, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000997000-0x4)=0x6, 0x4) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0xfff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e39000-0x4)=0x0, &(0x7f0000bfe000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60032, 0xffffffffffffffff, 0x8000000000000000) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000974000)="a410d6ba43854a1eae95a678f68294a8aba4658c8aee0fe0f969b4a133891108bc6c07f61a83f1d9ae08588cf6364b11aedc3c01de1e5af6a8fac0cd8a3bd6116f119a1bce53230cc550a0a38ec1e06a1074fd92d4ccbec75e3ff14e81d8a08ed9d3f6b5e5351801357b9894c14912fd2c8fede9b609943aa228a9467c5c475d72d55f05939b5c561e9350bd4b5ada3875248b2082bd68895fc82c9b342bb7613f41073f59cd55808b67ddf84bfffaeb64f526f817c2052a3d41e76ab22dae22b462686c61852049555932de0b45ceda03a79dcfeab0a04c4106944409fff29373cea55f4e53411eb02716f05f5996c32ea9445dbf8bf9d44ca67474a628a6", 0xff) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000072000)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x80000, 0x38, &(0x7f0000eca000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078b000-0x4)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f000040d000-0x20)=[{&(0x7f00005f0000-0xe8)="e369ffeda46184c785e3ae679dc37a5fe3f04dc10bf3ad528df336dfff5c3110", 0x20}], 0x1, &(0x7f0000339000-0x30)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000fa7000-0x95)=""/149, 0x95, 0x2000, 0x0, 0x0) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r0, &(0x7f00008a3000)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000dc5000-0x40)=[{&(0x7f0000c43000-0x13)=""/19, 0x13}], 0x1) sendto$ax25(r0, &(0x7f000071d000-0x1000)="39d22522f7a7be8196c4e89afe5479813b413ca2fb591967ca31a62aa58f095b3ec0ede85418921fb68b84af6e68646fe706c2bc48c2cc21a20b34a291dd4df497bd1f7f48c1fd400c78b8b547fdf153b14b45b8ff924350c215d95a5695d3d77b18d5537a56a337a642b13e214a0a224d1bcec8f84c52b7be447b1670cf203d520ec782c8e6bf6533844ad9f6d6645d54ea63227e7bf0d036ef4bf1c404a2fa26e92975a32c602b3938f35f18f7e3551adc1c6b40680b3f273fa5fe4ef6b8c4c1b72a6db76c3849ced0462fbea8cecd0d8597ac5e84dda07b64824df4f551a2b8c3e761fef2282dd0379cf32f84e8109783e8f517fd0861139f088e4a2f1237b778e2db0acc047fa5185eb137bef2d903f4809b5c45915e358d0aa017d065d40c64e6fbcb647d5ae9d896450db2e9e94335f90a01d4a9b35e5ff21847bcc1467e701a11566b28ec52fec793d1204cf2c66335ce932ccc83f059519050b18b19cc93f32f264ff72ee2f707d619fd9becaee60f9360b6379860d7e7a8174dbc209c51005c230e06bf9e257dfa8433c7da81754ee495242a51d261675436b65dad15203126896042d662a64505c3ec6ba510a02e6348cc3a761bc8ebe8be612e6cc3e0bbe038dc671c8d4080c4c2eb5848f3a9ddb7eecbbb9a96afa7802bf069ee12a385ff038faed73ebab892e5095b559abf614024d2c6f2954e7c36a4ef324c1d2537212a587de8dabbe35acd7979da127bd0d843abbbb4f6526112d1a0431447ddfa404904a15faa9915b988452beb04bc50d8f835e94110732e9ecc46b75159ebf29c12eecc63bbad3ba426fdd7a801ee59aefb9aa6a4a51e51ed901f5385c5ec862d7551ad6348d8f450e4ca32c75b0935ee893fb7c15f8922ad662259d9ac9bce63acf2d5ed24e48655107cbca4265f0d491ef030a8cad2c70ed8d2285f97a0f597a5936436c98b17af52270a0ef85bd831b8cdb104ec3b019b9b97c3e7bee5f4a9b9eb03e0b8cc060c32c8847c8792a9b42c8a9326610857f093e329aa57ba2ba69dae30ee1fe1899e56904ebdd975c6037bf360e5c68aab7d968703813ec335056d85fdff2b89ae952e88454d283a90788a3697a52780b93150853e3a923ce987457bf489843d811fba9f6d5199df8a59c527a41dc42ce709aedae8e4afeb1e4eca2162b978ad665d22b4564ed442e00a991a50e002c33b85d438358e21e4ca647a001a4cbc04d088ab83f9567a4588e27207b0e3f053790b214a9f3f2b42040153069aa09af6ce2f5f4f0c9c0fa6a5cf3855a6344d16fdce11d1c33b15417164b546dc82a79166992e24c4efc3cd6f88c3721654901b1b6760de41d6a1ec8bff81affb93fcf3121a99368472cdce79545ff18464b7a0741e59efe920cd87eeccc2324a324bde03db235bbeaa20a69ec0cac7ff034f8635bf54b43d63de0b9b4f64bdcac28b0c906f69022d14226c267ed2a7fb19c716716cf65cf4082ee41ac954f15224e6a7447c1da8ce31e370f4d85200158b392cbdad10248e80f51fde8de874ffe3d77cbecc13092f82a4112c42219114f808f5e30b4d550074730c640b6217032a9be51d09ff4d13480af1bd0d0f35b5119e1d16a129ef9741347486d1e614665a7d060d02514d35a3fc7b1afd373c47ab14c9959a7516a066880242b8be05b861e189bb23cbe97ac4296ff06dff5bea82a1f87ef6b982aa8adb49fbe5da70d55f2d846b003292a59de0d7db143f38715b1c1ea1783df210310e9c32264735dfa8493df5859a16930f80dbd10dbcf2db140513ecdbad4cbb564b153d44532ffec98e663588e75fc236beb63c541d15c2b6fe8da72b072de9ecfa1616e069d687b4e6ce22a4357bd97b9bd7984754e818b32d3d98d860465326eb0f16918683ef346cc2ca143d5ee267f6bb235a814859c56e83f95554178b6e46da1799c71e903f81b68a119392a229ae0485ee41f9bd2baa55176e8e3d88a584f379028904bf394e203dd14196403020becd4cf98b312a876410bbdd3a31e58f1acae51e9af6c0587b27b84fcc6575a8680cdcd30ee5bb241d0f8f5c01789ba9f4d36a6d19a8a78771812a79b2d824d0632b6dec8a53c5b3a7908c4ad1d2d1dfe4d92e1bd9d90c51eb4d00c7498f20d7b46c6a7bed692dbf460b07565d51a851f1408653997582a66bad1b00723b7f24ba9d00b66a838fe4aace95662935642249b6bd0418a8bfa910a741628b9fb6ba736b75d1ee3a3e555bec7c931e9ba7038aa35b799e1a63923019bb341ef073cc89d0e15986863fbba1821fc87bc2c072920b87184b0be5d2fef36257812baedb6c58e941c3385755f222816e889bd10dc9cddae0941da3d3efd234165d6e6c1679cbcb039e8ff8660ccd4df6cf163550ff4cb6c0f96f09a6453123c50cbdd6f6bb5deb763292feb63b86740d4f41d8820c746ef4d63981a142260edd6f49828c6601e3a0222a46c59e13aa1910f40c985635128253e5d0ccc0a9e2da8075ce4dfae2106b6384edd5e786c31768b01722196c2a70344f4bb67a6ad7f1d0227b18415e3fe23e1c177b2561669daafc17c81fa077718bcab11350aa01280cc6163cfd5ef5f67573c5dd4a88e53373bcad53ec9ab2abb196837c4be08792272d1c82d597604d55b21f777f0cc708ef743b8909cd2410584f15a6f12a6a7e8bb18077aee6289cda0209727a2afa8f406d25c4f14cc2bfc9781e25779757fc470436a8a61021c2f8484be16bc7327b6a83597b2c0a524ff3d3fbbb30210bacd9370cf07359ceff1abfdd8da09b853b517a03b00d55240a077213b5414d1a07b079efdd07fbb568b101e4d7b9b0b54b6515ce7605698be75f5c7966026f5441594114cb66a32f9db47e6c35dc7b861c0b6604e917e001aa6223dd68fd9fd5907cdd59802ff6403955f07469c609c6d9696bcc6febaccc588ae6a388fc4fdb1976cecc7bf48d8d02c5507d58a4ddf5d3fbdda5fb162c7acecf82c5b02b4b502fc3939362bf5716a014de56ca885237e5e3d07f0dc25beafac3d8598a249a0c39436e99f6260a848f94e734bf75879093b4f0d3ca2e6cea41459aac1a1abb8d862ff7289930671eb0f908cd7912f32a7598ee07c04c018ac0dd5cda7bfa27fb516bde4fe34c0e64d8d6328f9c3e4fea866e9aa99efbfa721a0aff91dc8003f20767ff557009f696e8425ec706d7c2bba2a28186b8aae1db498655d5d3aaedc712b9d22b4742d16d297658c28534506624578f9113181d63280cbe24b166004193dae25cc0460356333d60da19ef71ac25d1555f65f49eeb1673d791b690d4e63623ecf83271cf4cee83d0ab429ca669eb0d836723b10610e0e7961c3d0286b77648c92a9fdd2697dd53bd57ac36ef63b8dfdbb6adceeac74aef6095d034604407085fe8c16c013d2916da547eec8a38b7365b37b8969e7c0f5945fb846a76b09d59ca2dd029236360b40a77f7a3ffee0042dd4a1434e212d0477d8418599a8652a3b471dc57ad4fdf73fcd35987c12febc5a76759b1701ebd28ebd880c6a8ce7637ef12588524974d1c14720b077b9233748cc447bcccb6606160843f9d2fbf03a6d92a2dc9cca3d392d136409adc693295134d5852942060fd7114f3a63ffc3f5b647f056de61c7ee7e94bc54dec3b920edd9369156a0e5ea650161b6609795d9ec0326660aa069c1857af4a6745204c4cf162fe9cfcb6ac4bfc37adb1f1e7c22d214fcec6e0a4c45e53ccf9b989a3c3dc4db2427fded1f9013026554b0c7fe096385be6a30e231d3b63c95bd9fb3aad73d4ced46d385ac80fba6350cdc7a4af8503d62b4623a04160d79ea0626049ab7affc543fca3f232e27abba342f32eb294d53f096b4a8327af9d470d6b907f6a2223c2343842a713b8cc87f8f494fb735a5f9e8e633500b2a45cab4e07573c82660bba40c56f65dce7c82e8cc69401c22a9c26f4aedb7caf682eda9733c8a558f2ae9a772e538c802f6c4c3167962dd410e5f79a66b76cf7938c0e534291c66bd905037b00df01267d79c6cbc840f3a292644d9c60ac5351bc6d57eede22ac1cde2579dd483cf48cf1ed2a59382f58da1e7739a4cf09262c050e826bfe18153f52bf3567eb2a09b082830533f9fb1c7da5380df946d6120e5adb4915c7f8315036f59e50848f2596f4cc1a5930c0325d996c073fa3b927dd98bafcfff737b3b132ed268732560488d87d14a02619d69275a59ea36a948145f03a27f292a6ac0e8d4b830ef333957287446e7c6eaf9887c90ae42e36766cbeed0c4a74822d4b32ce9117352cdf4459f8a0e016c4b8f4954d94dce36328cf19e75fbfd18cb595439f75b15ad7c0abc42ded473331b91a490d638bf2247e33007d03c6d4f39682f37c773ea80b847494e36c0dd5fc1107fd5aeb5d899f972c1d3af084cd475b73682f56ab0a69160cb4b141acf41d9d2553f5095243aaec0f865d282dc535a161eeed6cd08c39f06a239e1a0128abfa5871a4d2c4a24e07a8f19ace48521f358d2b5b39a223645434b85f70f7b01f4055d011685cfffb8a2b3eeea316829f500d7e4ffc6aa33c596672dacf68aef1dffae1d382bbed68d61a62dba476ce2acadcb3df28e81e813b8e8376168f72fe11864246e931271c1750d0d651a04878a85d0c5c97df5166903e7b78515d183c27dcd135a5bd5d58cd21a431974043770e636f9413d8d987555bb294a20202c5ba672919de7e1da45ae75b6275fab3c4b1233c6ccf97c334cb91eccc05fbba68ee09dc521a05a2de0b3718f18fba152d38946e09142c22f8057413e6697c4b62481d9e05564a59e6e5c675e38cd8e0bdc3f617028f808196376d3ff3aa59955b637671d3e5063643a6e7feb0ad6d44b971663176a84dc5824f2d266a6099119213d8208fa9d603d0b7a5f126b65ed5d2cc5c34f58b46a43bef171d2c18fc4eb1f72a2bf689a13aad62866b805c3b67c6061f4ca008e9a61771879de6e0d76fc9464882eced212ff59449e85ec02c566b3061bc37e439b6b642ae459cf1abd109ab06f77963d7820b8e6ed63675515550efd80fbe5b2cf0b35d55f9224538675c4ea0d81533b6426d099b4becbb9495a871c8f4759ced72503acc6fa0d0f169635d39ec4751fecd39a18a7ff817797ee7b320d86e6a4f3282236530b8d2a57ecd21cee102e5f88f4bc81e5b73a53b0900f78cbd13b6b0211a92aaf3622bbf0a99d70d037b8d82a500c937eb43b97e4c2bdd56f2e8128d11bbb73bcb6abe826955c16fc01dd331ed5dae6d6816ef2ee16c067b07763bb33f19dd6c5733d2ab7c72f71f523d48cef0914b7675465add32f013e61897c615da2b188625858285e6621f78c31e65ab38adc063216b2e33f6a55771a3bb8e1185842a4ca85955714b96c000722594e33541e1819ce9b3734a21162a55f3e30713dc710148a69f2442344ad0ab927a4895c6cec0319d9814623139018001fe52387dfb8c12627b2e93a62fb30fdea7c30989a10aa3c040196a11c069958426a2655e771c03d05630b5a5c485567d2bc8a8ffa3c896c8f9151d8d319163f4dabe80e5a67ab3fd75a800c46821a59b92d4557b02ed0d695cde84bbbd147ad21250b77191b503f03f73e63b35baa90ceeb46c1df3d02c5a24d4afa2e92f78d54af62af2d1c253d2933a902989a5805ec1949a25e05250e30bb26840680f22e2beca6427fe8a691f9fef38956684bafd9efd5880131637d2f3c63f57c851ee6c6c2a2d88dbe6ce820540c60a7d77014c9192e23d2a1c725fb82a4317f3f5f6fe6b39", 0x1000, 0x4000000, &(0x7f0000cbc000-0x10)={0x3, {"4120df941eb576"}, 0x6}, 0x10) readv(r0, &(0x7f000093e000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0x32}, {&(0x7f00004e8000-0xb7)=""/183, 0xfffffffffffffd70}, {&(0x7f000072d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0x100}, {&(0x7f000048e000-0xcc)=""/204, 0xf0}], 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00006e3000-0x4)=0x0, &(0x7f00009f8000)=0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c80000)={r0, 0x50, &(0x7f0000124000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x20a, 0xd72, 0x0, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b39000)={0x0, 0x0}) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) pipe(&(0x7f0000671000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006ac000)={0x0, 0x2}, &(0x7f0000bbf000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000740000)={r6, 0xffffffffffffff01}, 0x6) accept4$inet6(r5, &(0x7f000079d000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000085c000)=0x1c, 0x80000) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00007f6000)=0xf5f, &(0x7f00002e6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000007d000)={r6, 0x6, 0x6, 0x8}, &(0x7f0000307000-0x4)=0x10) recvmsg(r4, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:08 executing program 4: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xd8)={0x0, 0xd0, "929dae3a867b721ccfa8d7cc406ab56c4824c98469e8b5db535eb7782b12de1aeec64dc9668f62dd94a229ddbaecff444410838e3837bec76f39a5013656768b2cda1690946c4bbcda199712c42bf83130817ebd2edf7e7ab9a656d3f10d260207f8ae1a41cbe4ab271e01253936a3b3a8d486f615c6ea210a551c6e1273f7ada317fb146fd90180a4facefe058ebdfbbd372e3d33d7a4c96b7879c8b559913f8a490aea59f2ad419a8db2f706f38ee479a8935cd7c08dbb39eefec3539d43e8bfbc711b519522eb2ca2878cc2085b66"}, &(0x7f0000811000)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000da4000-0x18)={r1, 0xfffffffffffffffb, 0x10, 0x100000000, 0x8}, &(0x7f0000001000-0x4)=0x18) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00002e7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005c4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000099c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f2a000-0xc)={r2, 0x80000, r3}) writev(r0, &(0x7f000008a000)=[{&(0x7f00004a0000-0x2b)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c000900080000072000000005", 0x29}], 0x1) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000de3000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a71000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f75000-0x4)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f74000)={0x0, 0x80000000, 0x2}, &(0x7f0000f74000)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f74000)={r2, 0xaf, "bb919b1444d55cb7a761c4f0762997e97e62a72c0f6434bcc7d7d3e6fac9bf2c742cc00eea854756aca2d949f07737d81c63f5bd5b6fdf4cbe4e475d57cf27afa9a51d8b8592b1b70768117636b1bbad09d6729ba5ffacb6085335970fd667af7954de77f1380ff2c6b7485fc3a36036b19f05da8aec7746d256613338422ff6ef76c5405bb92faa5f473fcc1bf2b3f13ca03c4093b86ce4395018014f0a84e770fb8a34235a73737a7911abdbe4ea"}, &(0x7f0000ba0000-0x4)=0xb7) sendto$inet(r1, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000065d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f76000-0x18)=@get={0x1, &(0x7f0000b87000)=""/76, 0x1f}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f76000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f1a000)={r2, 0x6}, &(0x7f0000f77000)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000034b000)=0x0) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e62000-0x4)=0x16, 0x4) socketpair(0x10, 0x1, 0x4, &(0x7f000053b000-0x8)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000169000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f4000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d7b000-0x28)={&(0x7f0000cfa000/0x2000)=nil, 0x9, 0x5, 0x48, &(0x7f000092f000/0x2000)=nil, 0x6}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00003df000)={&(0x7f00003b8000/0x1000)=nil, 0xfff, 0x3, 0xc, &(0x7f0000866000/0x2000)=nil, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x16) write(r3, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x80000, 0x7f, &(0x7f00007be000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000abd000-0x10)={0x6, [0x2, 0xdd, 0x6, 0x10001, 0x80000000, 0x1]}, &(0x7f0000a91000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000f4000)=0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000c67000-0x4)=0x0, &(0x7f0000382000)=0x4) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000fc7000)=0x2, 0x4) 2018/01/02 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff0200000000080103060001dea445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000081d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x60000000000000) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081c000)={0xd0000000, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000)=0xe8) 2018/01/02 22:42:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2018/01/02 22:42:08 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x12, 0x4) read(r0, &(0x7f0000d7e000)=""/99, 0x63) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a3f000)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x4, [0x3, 0xbe7, 0x3, 0xd840, 0x4, 0x7, 0x870, 0x4]}, 0x5c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f50000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000069d000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f51000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f96000-0x4)=0x0, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000023f000-0x1)=0x6, 0x1) pipe(&(0x7f00002be000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000825000)=[], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a2f000-0x10)=@generic="eadc0060716b2d0aa796ab1c2c8a81f2", 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a9e000-0x41)=""/65, &(0x7f0000192000+0xb5)=0x41) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x4, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffff7fff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000601000)='tls\x00', 0x4) r1 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000480000-0x8)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x7, 0x0) bind$bt_l2cap(r3, &(0x7f0000ae6000)={0x1f, 0xfffffffffffffffb, {0x1, 0x5, 0x400, 0x5, 0x9, 0x7}, 0x7fff, 0x8}, 0xe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) r4 = socket(0x11, 0x802, 0x300) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b45000)={r2, 0x0, 0x67, 0xe3, &(0x7f0000bb9000)="f2c9af1bb51d93fb246971b926e3c763780946d2e225eb3a17a046063d9d29da8ba2a1520503ecdeebaf2abc0b5620678eb156af05a1df93b23825c4e6d4ea9180203a26d7587c9ef8615363dac62ef2ed29c72e428b420c8334aa9dcc9a45153df3d046ff4867", &(0x7f000035d000)=""/227, 0x400, 0x9}, 0x28) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000ff000-0x4)=0x0) sendmsg$kcm(r4, &(0x7f0000ce9000-0x38)={&(0x7f000009e000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58, &(0x7f000091e000)=[{&(0x7f00006ee000-0xc4)="dd3bd7865ccfea0e8af161589e55f12b9eb83e5e84eebf0b742d8f9686a5bda4851c80470cb12fa96d668712a2561613738ded74010e7256561a713f18b812924205bc59373e08867e714fb3cd88501649408728358e4a59e9bdcdbec88722d2ba143b5d1f5f9966d65114e1b3ee30b6c4bda0543911e266970c1174f6eb5ad6c0642789f8af0325c108096d51ef8926201dcb19e814d1e2f50d7b1151d7dfd2b6343146c01757fdc88ebac2e4f832992d474a43eacffa3cc9e0e8ab1e9910e153fa9228", 0xc4}, {&(0x7f00008a1000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00005b1000-0x21)="8bb1430d17c853e259a28267b2e563e8aaf96707f20814c9dc567b35b3f90a0d44", 0x21}, {&(0x7f0000aff000)="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", 0x1000}, {&(0x7f0000d2f000-0xe)="f84be91087415d35ede70b99eecdbce3361efd650706", 0x16}], 0x6, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00006c8000)=0x0, &(0x7f0000eff000-0x4)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000bb8000)=""/22, &(0x7f000034c000)=0x16) bpf$PROG_LOAD(0x5, &(0x7f0000646000-0x48)={0x0, 0xe, &(0x7f0000d29000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x818, 0xd55, 0x30d, 0xea6}, @jmp={0x5, 0x8, 0x9, 0x6, 0x6, 0xffffffff, 0x10}, @ldst={0x0, 0x1, 0x6, 0xf, 0xf, 0xfffffff0, 0x0}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x8, 0xf, 0x0, 0x6, 0x36, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0x1, 0x4, 0xa, 0xfffffffc, 0x0}], &(0x7f0000021000-0xa)='syzkaller\x00', 0x0, 0xe0, &(0x7f000023c000-0xe0)=""/224, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 22:42:08 executing program 6: r0 = socket(0x100000000a, 0x7, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffee0, &(0x7f000010d000)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0x9, [@ipv6_hthresh={0xffffffffffffff93, 0x4, {0x0, 0x0}}]}, 0xffffffffffffff04}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000087b000)=0x101) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/02 22:42:08 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ac1000-0x8)={0x1, [0x0]}, &(0x7f000089a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000815000)={0x5daa, 0x204, 0x91a5, 0x3, r1}, &(0x7f0000c25000)=0x10) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f00000)={0x1c, 0x8000, 0x80000000, 0xbd4, r1}, &(0x7f0000780000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00004de000-0xc)={0x1, 0x1, 0xff, 0xa50c, 0x9b89}, 0xc) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00008c1000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff9}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000156000-0x4)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f0000bf0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r0, 0x541b, &(0x7f0000adb000)="") r1 = socket$inet6(0xa, 0x803, 0xff) sendmmsg(r1, &(0x7f0000687000)=[{{&(0x7f000091a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f000054d000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007af000-0x10)={&(0x7f0000c5f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c29000)={r1, 0x28, &(0x7f0000350000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d80000)={0x1, [0x0]}, &(0x7f0000e63000)=0x8) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000612000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/02 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000edb000-0x10)={0x0, 0x3, 0xfffffffffffffff8, 0x400}, &(0x7f000077e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004c2000)={r1, @in={{0x2, 0x3, @rand_addr=0x62c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8, 0x6, 0x3}, &(0x7f0000a18000)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f0000b5a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b5b000)=0x60) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000669000-0x4)=0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093e000)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002e5000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000984000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x673f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xc8) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000377000-0xbb)="de81f5545d1b00c6886fc29e5a88dcf544fdbdb0e6accc8585ed3c00d1acbfa9814f450a349d3b3745333fcc5cca6a9bcd46079118f2382964d9e7f46e49cefc8863042ac8680ac117b4d65fb4ce206a6fd8d5466bad351b1d787c7ea8b27218703d4144d9685ac57b1180d74d9f5bcdd3cf5a08b733383f6eabc600708520f416f4f29c64e0ca762a66befa3ee24ac5873b82f06392ab6cad0ba6e8e39a27169454e29c26b280259c3b3e06928ec69aeb32cef7c5d7024b8a2e82", 0xbb) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x2, 0xffffffffffffff17) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005ec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000051d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000014c000)=0x48) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00005eb000)={&(0x7f00005eb000)=@full={{0x3, {"2b33bcedd91b07"}, 0x1}, [{"d5dbb7924a87ce"}, {"39f7784965f576"}, {"e5a60ef5895142"}, {"3733a047e1edfe"}, {"3682ee35b7574e"}, {"045006ac739932"}, {"3ed63f18ea0ee2"}, {"c70108cd4202c9"}]}, 0x48, &(0x7f000015c000-0x60)=[{&(0x7f0000493000)="a1f2730d6a2feb162bf704e792667acdbbff032090128fa7fdf1708b2dabfedb5b31ce1596bdaccd99a47677cb461c0f833d11940921bc40ed8568013c621d09854ecbd2987e5de26bc4656c17f27c1242e213798ac7de65b1efa94495d2e001024b1428ede6d6b1cfc5430c2506eddec3d707124dcfe028701d95e32746231667f6d0c3454133649c82c9f335d3daa2f835ec50531069ef8cd13981ffbcf332db20209f7f0f4a8e0945b32ca3b7fd1cb6543fab42a56642632a6bfac3886c16e2f6ec17dd4e4d7d3e3142774351596b783d5ca7ab3932ca38ac5cb5d95ae802af4e4f841d7f3890b4cd40fc2628ecaa38d33bb74dbfdb", 0xf7}, {&(0x7f0000544000-0x3d)="c8d28bb8b442108959e6b22fe4326222ffe502a23cfeb1ff073f7c928b9f9d2c8d8728f30afa9c1272cb4e8e7fc7de23e64e682c11ebe915f7c487945e", 0x3d}, {&(0x7f00004a9000)="a88ee33e54938e646d04bf684330b992f9fdda0e382c60491434ae402abee4e0997a1018a05ae65fe58e1680569e6057588c9198b42525d80230c4fce27d90249d6568d148d52408c45de848ee44c3c47ac7b59c75721f556bd4d24eaac16bd9bad75365bd86bd018b0f9590f9f2ef242377b0eafab0e03d6c4354894f090d7d414ffde2472c2a2435566eb1234406f8ac0170242c15c6533b86e8541824565ca5a1befb336e731cbd865d64ba3536d6038fb37008b01837", 0xb8}, {&(0x7f00005eb000+0xb26)="841e541f6626ad57bec7f66a6f1d45876a9dad434affcadf4b6f47eb265c7cc718763747e821a4c0f59091be3d13cad5602ece0ae008f7d1f6a84d3dc3371e2c0ce8ea6d7d17975cae2a7f7ceb9da885347caa9a6bc4fb05569b5ca670cd298b172ab133eb71e779671877750b3896d29039b19c997e31a8b2e98e5dd7ffa2ae019c3cb38a5ba72e71d2f272a7a63cc7289a9fa7da77fdda699164f64ac6e9855061cc4ac8938835f3d002c12f3a3e669d3e7e1b9cebcdef846422b27ab9da", 0xbf}, {&(0x7f0000437000-0x8c)="d8d7e187910d318661af56f7ec4019561030160c539453eb51d869681d5fa2d234696d492bf0be4fdc8aebfef855da8e0f4f44d762a98ebfde64762868b123b053f017faa64005aab33a76813b0a73a5d1effd250a5994da17090fd6b38f3a3616a72e99ed851c68d3bf1871e1af8445c950f9275ac96b99c8a32f48317d58308d14502f38020a04334555f9", 0x8c}, {&(0x7f00005ec000-0xe5)="1c8962ceb64cda7058c0355edd7c4d55ec08ca40d9d2f029711acced319d70eeb8e4ab0215a9652459b82cbb963590a37300780d24b52388fd6ac94e9e73709ff3f9665144eec3ce63e1432e8b19cb9069ceff68b6b3091a3ee25bc924d7ccb5953de4376f7064fd4a7ed8f82cb58b28d6e44ab1c9fb0f7986232b7db80740fefcba8ac2d22e69df3f7b9551a9ea9fe5541fd0b17c9bda969b2de3e5153e47a789c2b400c20dfa9ef6c5b9d0a93f4b950c4562723f1eb9d1539b4ce0620eaa04d05567ea958ffabd47f3c38a0856edfe1a215b60c845fd5c100882b5005e632c6e81d5736e", 0xe5}], 0x6, &(0x7f000040a000-0x1b8)=[{0x60, 0x0, 0x2531, "c131c9383d2c88ef3088a0c3b764a918f949ee108eac13f4d1ebfcd3440e0503805da85b98c533f3f19c559a089fa862b50fd65e657f4aa2e816e07ec55228c30dc48d07874cc13d3b4543e1"}, {0x68, 0x11a, 0x8b, "eeec74f74b0d7caef2871e222cc5757036df3e2144ef15473a0c5033cd0cb3f06f0642f437fb1a71765d5d3e11644121b06caa1115c3d6b5d85f36b2d0ef2c31680ff69179de2370c8a6c40877b8161b77"}, {0x50, 0x10b, 0x81, "778c84e43a007397dd74e156bc762fcffa2ef8dd2b194485a444c1bb6c3be58b8c62629971f63e50b43333dce11886030a6eb5ae4c191e66c42e68"}, {0x10, 0xff, 0x9, ""}, {0x20, 0x106, 0x8, "26bf73a00634cb2742b76f7185b94f"}, {0x50, 0x88, 0x0, "9fb48c9f1bdd0db3b76d88ab0305e31bc2953eb6744f8a31b2b910597015b37a8158e7fad927578dd9140d82de84ae0e83a61b3d51a158b684"}, {0x20, 0x0, 0x8, "18ff351beda92b402c9d"}], 0x1b8, 0x20040001}, 0x20040804) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) pipe(&(0x7f0000316000+0x896)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000daa000)={0xf3b}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009fa000)={0x0, 0xc0, "215864857e8b4a9d03f6eac5772dacc5c4e09b534abfece6143bdaa2cfb2833da92c067da12da74067e85b9a12cef7d695e471e7e8815ee0d8f0c71e22c8d30d14a19bcca2c2adfbca9086437b91702f979b697f8b1d5259458d6bc26f898357e952a4f1192030ae89058815a49cb17a45579098c7ab1125e690ef1296b6d75c20f03556dcb21ef2b32e8878e1d1430c0e4fbbf6c43c45b1269e81a84ee0440fc3efa7d9434a8937ec72dda01e6eef1d3a8b0331177f5eca69a5f00f0eb72e0a"}, &(0x7f0000fa4000-0x4)=0xc8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000076000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f5d000-0x8)={r3, 0x6d404a68, 0x9}, &(0x7f0000ad0000)=0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000275000)={&(0x7f00000df000/0x1000)=nil, 0x9cf, 0x1, 0x1, &(0x7f0000197000/0x2000)=nil, 0x1762}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e24000-0x10)={0xffffffff, 0xff}) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d0f000-0x9)='westwood\x00', 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000252000-0x4)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000242000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000444000)=0x14) sendto$packet(r0, &(0x7f0000e66000)="1800795e6242ac35edd0612421ff9a08b2b1424294d6bd6ebe93185665c216f6d7d5f50f1e5abf766dc5f6c103ed0dde49ca8d26dd19f0bd74ab0c806d8b3b3d3367f915495023a108c0ed89e430d79cf79b5d4c7be82e4f8a4a3cf654c4810d2f4f292e9f76451f740bb646b492e5dd4610fe90b59153b0400115aa2fb959e5ddeb5736929a451a833a80d80af5ec16f79fb17892634e4258", 0x99, 0x20000000, &(0x7f0000852000-0x14)={0x11, 0x1, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept$packet(r2, 0x0, &(0x7f0000909000-0x4)=0x0) accept$packet(r3, &(0x7f00004dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cbb000)=0x14) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00005ae000)=0x1, &(0x7f0000e2b000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/16, &(0x7f0000769000)=0x10) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x2a) sendto$inet6(r0, &(0x7f0000fd8000-0x2)="", 0x0, 0x7ffc, &(0x7f0000b89000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fd6000-0x4)='tls\x00', 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 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}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0xffffffffffffffd5, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003e6000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1000000008000211, &(0x7f0000943000)=0x0, &(0x7f000068c000-0x4)=0xaa) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f1d000)=0x6, 0x1) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00009d8000)=0xec3, 0x4) syz_emit_ethernet(0x161, &(0x7f00001b5000-0x161)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x18, 0x4, 0xdf89, 0x7, 0x153, 0x2, 0x5, 0x727, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0xd, "a28a75e287be25635f3ccc"}, @cipso={0x86, 0x3e, 0x8, [{0x7, 0xd, "79e7bef7b03ff4498b6e6c"}, {0x7, 0x10, "df41694b6a6bcbf4d706183cbe56"}, {0x1, 0x9, "cdb440b3c86ded"}, {0x2, 0x12, "7a7e4b3a923042997d39693348a853b6"}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x5be, 0x0, 0x0, 0x2, 0x1000, "1091ad", 0x1000, "a5e176"}, "0e341a5a76b8560d2e6bb89700edd81396878b4684d46e743d85adf5c2c166eb72a4dacf2e4eb69c1453b6da4bdb2d13d250c563a47d74c9319bd17db91360e90d788257eb1b4207398ffcec631fb1622fe293c88cdd26fb2e839e86605ae62452246ec2040e019cc162e2735eda302559c712be504e065f03ba7a32afff45e9e9669f26c8f2dd91bc36a1cc5587a888c22ee962ec404078aabfd26b3af4094af49eacb099b218e3791a7429a1a5d0d9134f0488b9a5107e4d1129309cae3a0d4e1ccbe705826d088caed8ab1db6a0024e674c301400d9873f849d6e519c035f8c84bf"}}}}}, 0x0) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:08 executing program 4: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000f6b000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000729000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000547000)=0x10) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d79000-0x9b)=""/155, &(0x7f00008a4000+0xb70)=0x9b) 2018/01/02 22:42:08 executing program 1: socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef4000-0xd8)="1bc7233929f90a586a48d0981cb3d6704e07a962cc1c616193489aba20b257efddc22a82a195a7e04d59a93c4849c10b58dc8e385f0f6a1848100121e93385c800ab310b2d220dfa669787e27cc3d6e3e52c09a27b7d3c5bd3363709f64f672ee0c3212d84d6ca2d13bd8a609215f8bc48174c01c3454eaebb6fd0010fb741f5b6d9446fbf4e24662e8ba5b262eade206ba28ff62b239edaa6d9e2410dd7ab74a64784474b46cc131429cd9c92d2ba2515faa7773e14707a0b915928a2e3dadc89105c2942", 0xc5, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000ef6000)=0x400, 0x4) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x35fc, &(0x7f00006d4000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000914000-0x6a)="eacad6cad6a83aae1cc0eee6072b035a24519fe55f1102accef6105b40ce980cc1f76796bb86e2409cc7ae3846bfa1a0d4b3744825c8fe606132c857288a5e925e89790a3b342cb5ad30efa8a879c7402c271b355460b219f8dcd5a83f1f2090271f28290557982fe92a", 0x6a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000985000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbb, 0x0, 0x1800000, "7297a23b53f72d089efc991036ca5a1e0dac5a0298ee6ae14e99f1b3e3350158d412699be99f75c8d7598bafa615beaaf717002c847f870aa9f0988bdde238c10a2ee8895b98846e5ee69fed9d69d35a"}, 0x160) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) listen(r0, 0x7ffe) 2018/01/02 22:42:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x0, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x9, 0x5, 0x4, 0x0, 0x1f}, 0x14) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x5, 0x95, 0x101, 0x6498}, 0x14) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e49000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0xf) write(r1, &(0x7f000087f000)="240000001b00fbffeb150000f6fb01796bb17d0b0800ba00ff07000000000000f9161700", 0x24) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f88000)=0x0) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000da4000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dee000)=@req={0x28, &(0x7f0000917000)={@generic="0cae8994372ed67721ccce81805f0c53", @ifru_flags=0x200}}) 2018/01/02 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) sendfile(r1, r0, &(0x7f0000b4f000)=0x30, 0x2) r2 = accept(r1, 0x0, &(0x7f0000a6f000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000001e000-0x10)={0x1, &(0x7f0000aef000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/02 22:42:08 executing program 2: syz_extract_tcp_res(&(0x7f0000683000)={0x0, 0x0}, 0x7fffffff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000000000)={0x0}, 0xffffffffffffff4b) r0 = epoll_create(0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x20000002, 0x0}) 2018/01/02 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000037000)=0x8, 0xffffffffffffff63) close(0xffffffffffffffff) 2018/01/02 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bac000-0x20)={0x9, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000c81000-0x10)={r2, 0x9}) sendmsg$alg(r1, &(0x7f0000886000-0x38)={0x0, 0x0, &(0x7f0000d0f000-0x10)=[{&(0x7f0000dbc000-0xdb)="7a1bdcbb97e2703a94e4b517c6cc20f034d476153cc817adbb", 0x19}], 0x1, &(0x7f0000dd9000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}, 0x0) ioctl(r0, 0x6, &(0x7f0000390000)="52eff1f3e81e34b396509d6f9a49a106210528f43b17cea4b815db7015f72cf4e9e150fb807e5ff5f7f3e0138c48229cd2be8d86c1f51d9c2ac51eaf29a651225c48de2a2971e61d7478cb6ed1f887ab3b3ba61a9a3f337c915a2fac93795507ac5ed385608571d92a7afc93fc92fec9bc27f7c44d6981bc298e772edcd9cf39229f78592b3d127052bad3d0564ee7647a5c07783bc0e6d914f26a3cb885f0654aed9f7724d1699c51ce7037a3295b5f5b107091abc1") recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fa4000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d3a000-0x4)=@int=0x3740, 0x4) 2018/01/02 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) socketpair$inet6(0xa, 0x804, 0x4, &(0x7f0000284000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000035000-0x4)=0x0) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/02 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f61000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000981000-0x8)={r4, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) r5 = socket(0x11, 0x4, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f00008d3000)={0x101, 0x80000000, 0x2, 0x3}, 0x10) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000bff000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a142fe6556d22375ea90bdad0934479"}) 2018/01/02 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b6e000-0x80)=@generic={0x0, ""/126}, &(0x7f000083c000)=0x80, 0x80000) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008a9000)={@common='lo\x00', &(0x7f0000b6e000)=@ethtool_wolinfo={0x5, 0x0, 0xffff, "d78766732219"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b6e000-0xc)={0x4, [0x2, 0xffffffff, 0x3, 0x1ff]}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00005cd000-0x1a0)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f00007a6000)=""/32, 0x20}], 0x2, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000e85000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000e85000-0x4)=0x1c, 0x80800) sendto$inet(r0, &(0x7f000030a000-0x4)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b04000-0x102e)=@dstopts={0x32, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x80000001}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0xa7a}, @generic={0x8, 0x1000, "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"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x102e) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000919000)=0x8, 0x4) bind$inet6(r2, &(0x7f0000897000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x1c) sendto$inet(r0, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040d", 0x85, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000639000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000af7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x10, 0x800) sendto$ipx(r2, &(0x7f00005f6000+0xd2a)="a87db42a1d17145b28578f9380e818855da84e0f0a8ff21e2d99e43291568708e492d7ddabb05cf5e20f5161422359809b0b375930c40926379107013359da0e40abc0aaaaf3ba59474ab57e67b62c8ced09360ccef6da4837781e7bbc3cab", 0x5f, 0x8000, &(0x7f000053d000)={0x4, 0x9, 0x1, "8c1d36588993", 0x3, 0x0}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f00009a3000)=""/39, 0xfffffffffffffdea}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f000095a000)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000bf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac7000-0x4)=0xe8) sendmsg$nl_xfrm(0xffffffffffffff9c, &(0x7f0000e10000-0x38)={&(0x7f0000d71000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00004c6000)={&(0x7f0000379000)=@newpolicy={0xd0, 0x1b, 0x600, 0x6, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x2, 0x7fff, 0x0, 0xa0, 0x20, 0x32, 0xfffffffffffffffb, r4}, {0x4, 0xfffffffffffffeff, 0x32845996, 0x1000, 0x3, 0x7, 0x1, 0x6}, {0x400, 0x80000001, 0x1000, 0x1}, 0x4, 0x4, 0x0, 0x1, 0x3, 0x0}, [@lastused={0x10, 0xf, 0x7fff}, @proto={0x8, 0x19, 0x7f}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x8014) 2018/01/02 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x8, &(0x7f0000a52000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003cf000)={0x0, 0xff}, &(0x7f00000a6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b8a000)={r1, 0xffffffffffffff04}, &(0x7f000076f000)=0x8) syz_emit_ethernet(0x80, &(0x7f0000ede000-0x80)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x4a, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "4b15f35c5b990e85cb8d0bb44beb4aa95b5d810fd0c5572e929dc8e44313e3f2394fac3bf9ff3788c73cd7beb7ec3aeaa5c77e847785d255d4766053ca991b147377"}}}}}}, 0x0) socketpair(0x1d, 0x3, 0x6, &(0x7f0000258000)={0x0, 0x0}) 2018/01/02 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000af6000)={0x0, 0xfffffffffffffff7}, &(0x7f0000af7000-0x4)=0x6) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000af6000)={r3, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000655000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000f5f000)=0x6e) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00004a2000-0x4)=0xffff, 0x3) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000872000-0x1)="02", 0xfffffc78) listen(r0, 0x0) 2018/01/02 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd6000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000add000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x1, 0xfffffffffffffbff, 0x2, 0x80, 0xa0, 0x62, 0xffffffffffffffff, r1}, {0x2, 0xffffffffffffff47, 0x1, 0x9, 0x7f, 0x200, 0x9, 0x1000}, {0x9, 0x8, 0x4, 0x0}, 0x1f, 0x9, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x2, 0x4, 0xff, 0xe92f, 0x6}}, 0xe8) 2018/01/02 22:42:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003c0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x6e, 0x810, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f50000)=0x8, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f50000)={0x0, 0x0}) 2018/01/02 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000880000)=0x14) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f71000-0xc)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000f67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f25000)=[@in6={0xa, 0x3, 0xf538, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0xffffffffffffff81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ecf000)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/02 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) pipe(&(0x7f0000286000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000f38000-0x4)=0x3ff, 0x4) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008dc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000706000)=0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa2000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d70000-0x4)={r1}) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000531000)=0xfff, 0x4) 2018/01/02 22:42:09 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000710000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a58000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x2, 0x4, 0xfffffffffffffffa, 0x5, 0x6, 0x7ff}}, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f000069b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x2e3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, {0x1f1d, 0x4, 0x7ff, 0xb4, 0x43, 0x7e}, 0x3, 0x80000000}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"3096f68441a66e"}, 0x7}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x9f)="b204052462a54bde8eed4ac53ce8c8c40a11cb05e1e9a95e52986d7468f30bce9f0fabce813b57a53598286a9f9af608e2b94c4b0a8c7bba4d57aaea9858b879013d0dcd97dbbc5ea2f7eb88db1de2daa5f301bbc8d93bc6bebd68064b6c50a181d7be79108abae6ee0423b0ea37403f39cfe6e4e6cbc43aede0004f06451965e942477a788e5433718e315ae6dfa57b6c318bce172ac8d63ef8a70b4f7f88", 0x9f}, {&(0x7f0000000000)="686533f3a4ef2094cf3ffc280c62af470aceea838b4cce3138b3ac5615bba131848a490296cf2abcfe4004524bcd9207e6f2694f4e2ecd58b44cbf5b44e61352cd44c2e4fe6d754280f24bd996f9877ae6958b3cd3622a406414a9fa6a337be69afe4937cab1af6b0aade4fd3035c3b422082add7ba0be3bcd4e46343767ecfdf1a6b965cb9aa646e762a7429b99efff0cea85e8a7b442f9a7a40bf73b86ea156bca742317a1f6eb69dce236209333282150f33b4673a3903271b7beeff196d6de8d3cf01a4196dc20e0c36b166cb566a857637c23755bab64724e0c16", 0xdd}, {&(0x7f0000001000)="2092db7388a498d54b95f56540730776bc86bf34b0fcbc9769f550207c60777c156afea844e871c1918eeffac0b1057a7f1f456c5d41fcb6960ec5ec70bdb9372ed14b9b0f53c95e239a1e92e7406e658e0a53ae88800cde4c58036307c1d0078a67f258cb648284e9d64e75cd61f29bfc1640d5cc63ebe5b6b3b29e92181afec3cc0ed3a302e24fdc46fabe52de85b7c6677b0c598ef374e8885cb7e6ccd7b9b0217d85930f2339903684c9a62dddb4ef4b7262416c5ffad0bd97d7c816c081e9", 0xc1}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xa4)="e3f72769f95578e0e026ad1f124a92f546516a5db587093f0295afc5cf98532fdd07eb4cc1ed94fd52e786033124e86e96844c3fd82a277fdf3837150364b8664793817629d9f30e4a86e214dee43af53c83dac188598e74f9290f307d9377b0a05b61a819aafe81b21b8777ffa3e2547fe645a87283fa379d115fbf07a8b1f1cf1a612c572fa511ab19c849653999fd2c8803fb26a0cb987f29c075b592a199d4ff5f2a", 0xa4}, {&(0x7f0000001000)="472ae60d214b0e8cb157feeaccaf91890c4d543d2170833bf0e2d9781178c9b1c75c5581865759d4328f3b40070ce66b2d6ce1399ead052cf1bee48a8dc4c589e3daaa1272ca3ebc8a43529e4ae304187630", 0x52}, {&(0x7f0000001000)="197b66e9818e22928b3afc069563233fa04d6346341965b2037fc71670e19ae99fab958ec32c1be69d6f33ce7797ab203bf166e3e2fd4a5082ed5d70901f8f836dba05dcad516aeadabc3ac485d2ece93deab1c88cdbf5cf9a8a9986afc885aa9e0cccea999b1453f1f12dd8d1c4b5c85b4752ea65465936deccca969d131574883daf34b9821a1edb21ee07003d", 0x8e}], 0x7, &(0x7f0000002000-0xa8)=[{0xa8, 0x19f, 0x0, "53cdc8daac2096bea2075e7ba2b84bcc89f68fe77abc4e9f27c04bbed34632f972086a45871b933d7115930216a0457457e776efd0315711fb88ba24024e35c5c2ed9e7f4b4495ab47241faa2f940a5225c914b6240dc9adb23818da3f90dcc5eacb33cea3668d74ff981d2eec4d9ca212ed917d10acc9d7f37149fd00b885b8d809fdfe9fc3d76f264931eaf12393c9f1b6515caea9"}], 0xa8, 0x80}, 0x40002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x3) write(r2, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/02 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900020000001c0000083c", 0x1f) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d15000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000552000-0x8)={0x0, 0x3}, &(0x7f0000a5b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000176000)=@assoc_value={r4, 0x2}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000dc8000-0x10)={0x1e, &(0x7f00000dc000-0x1e)=""/30}) 2018/01/02 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b8000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000060a000-0x4)=0x6) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x8, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000bd4000)=0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b81000-0x4)=0xdd8c, &(0x7f00008cb000)=0x4) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x1b, 0x7, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bfb000)={0x0, 0x61c, 0x30, 0x8000002, 0x100}, &(0x7f00008c7000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a62000-0x8)={r3, 0x1, 0x6}, 0x8) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f1c000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f1d000-0x4)=0xc) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f1d000-0x14)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000478000-0x4)={r1}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000f1d000)=0x556, &(0x7f0000f1e000-0x8)=0x1) r4 = socket$inet6(0xa, 0x3, 0xd) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00008ec000)=0x80000001, &(0x7f0000f1d000)=0x2) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f1d000)=0x0, &(0x7f0000f1e000-0x4)=0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf8000)={r0, &(0x7f0000f1f000)="988f7874c2f538c8999fca47ff7de023e6e3e0334fdc99407292545fd7dd1dd3b4a5c0695bb43bd1dc9dcb0a1243063d98b484aaee565ba77e7d0de7862c0f89b458a5169485a3a17f0f0d7f90dbcc8dcf87d73cc56df438aeef590ac84358e87207568468eaf0a47f5c0d0795bbbef9c1974163c622be2f7d5fde0e8c97191423454dfcd5ab716f168ccf745e96", &(0x7f0000f20000-0x8f)=""/143}, 0x18) getsockopt$sock_int(r5, 0x1, 0x13, &(0x7f00007e9000-0x4)=0x0, &(0x7f0000f1e000)=0x4) setsockopt$inet6_mreq(r4, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) pipe(&(0x7f0000860000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007dc000)=0x6, 0x4) pwrite64(r1, &(0x7f0000c18000-0xd5)="96b33e895b0c7ac4266ef938756a9421d91a26a5e0845212a9f82c4478eca1f5903d4df59b3749d58092233fbd5d919f91980bd1c2b9edb3771639b43f292130e2421e922e25c88fb001d8192ac319beeb4bbdc5fef92539610ff9de39d23f6bf2126dd58549733d4805c58ce4a1d9fefed500567ca0d1b352bfa46248eb533c9167e6474313a0ac062fee735dc0890a1bb441c58c725e2642704a5a22142249161ed701ea50b139b2a43076827cc1d51de3f983bd7b7df8eff1e7ae57e3f3c4e92e9ede03ed19a02ae5de9169c0445e898ca92e3c", 0xd5, 0x0) getsockname$netrom(r1, &(0x7f00004ae000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000550000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x198}], 0x1, &(0x7f0000305000-0x18)=[], 0x0, 0x0}, 0x0) splice(r2, &(0x7f00000ad000-0x8)=0x0, r0, &(0x7f0000b6d000)=0x0, 0xfffffffffffffffd, 0x5) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa459d48e37576fb7a9299809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000588000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00005e5000-0xc)={0x2000003e, 0x3, 0x2c}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) accept4(r2, &(0x7f0000b7d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f9d000)=0xe, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = accept4(r1, &(0x7f00009f6000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e15000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e14000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x74f5, 0x5, 0x9, 0x8}, &(0x7f0000577000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000940000-0x10)={0xffffffff, 0x2, 0x7fffffff, 0x8, r4}, &(0x7f00002a7000)=0xfffffffffffffef1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00009c5000-0xb3)=""/179) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f000025a000-0x50)="89", 0x1}], 0x1, &(0x7f0000384000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)=0xb) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b52000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000afe000)=0x0, 0x4) 2018/01/02 22:42:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x80, 0x2, 0x7, 0x6, 0x8, 0xc94, 0x3, {r3, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8001, 0x3, 0xffffffffffffff00, 0x80000000}}, &(0x7f0000002000-0x4)=0xb8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$ax25(r4, &(0x7f00007c7000-0x10)={0x3, {"0d2b79320e1f5d"}, 0x8}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0x369000)=nil, 0x369000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000029e000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f000036a000)=0xc, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000002d000-0x4)={0x0, 0x0}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000369000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000b4000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000026f000)=0x0) 2018/01/02 22:42:09 executing program 3: socketpair(0x3, 0x4, 0xdeaa, &(0x7f00006b5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d71000)=@sack_info={0x0, 0x6, 0x5}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002d5000)={r2, 0x1}, &(0x7f0000ddc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x401, 0x30}, 0xc) gettid() setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000000+0xbc3)=0x47, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x10001, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xfffffffffffffff8}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x2, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0xab)={r4, 0xa3, "cefdb2c5e54f7531f50ce9b0534ec370efd52eb8d0e46973a5893c7ea3feddf78f925575b15daf9d5450e1320146bd8ce8ce4e97c9632e123f36e74e86c39c92df69bbecfa577a3f3945906db97b52e22b23b180e2318ed872205f754a57f032e1a29ed8ce31434e0789b17209a8292f42448cd0bd0ff961b232158731e5f5483c92730bf4b3b3ec9a2517832cebc8e3087a0695efe3d5f74b0294492a04d1473288c4"}, &(0x7f0000004000-0x4)=0xab) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000004000)=""/176, &(0x7f0000008000-0x4)=0xb0) socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x14) 2018/01/02 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) accept4$ax25(r0, 0x0, &(0x7f00005ec000+0x9e2)=0x0, 0x800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000200000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffe00}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x5, 0x2, "220d548c1bd70b54de1710d5341455c66713089cea612d0d0bfa4fc518d6df7ccc282e8f5463a815ec08392e54c326ae5561d90ad569902366e5bd644fed10254354c1ffcc65eb17597d9ae9737d4761"}, 0x160) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 6: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r0, &(0x7f0000a2f000-0x4)="238ff85e", 0x4, 0x4) 2018/01/02 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f9c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa4000-0x4)=0xc, 0x80800) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fa3000)={0x0, 0x2}, &(0x7f000037b000-0x4)=0x6) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fa4000-0x10)={r2, 0x1c, &(0x7f0000fa3000)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}]}, &(0x7f0000fa3000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000790000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) recvmsg(r3, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0xfffffffffffffffe, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa4000-0x14)={0x0, r5, 0x3, 0x3, 0x0}, 0x14) 2018/01/02 22:42:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000070e000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000154000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000327000-0x4)=0xc, 0xbf61a5e8fc65f1d4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ee9000)=0x0, 0xfffffffffffffece) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000007f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000046f000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eeb000-0x90)={0x0, 0x88, "484f28d67484411c5b29c926b3ebc35dc8b348f793b6dbe189b6cb4f89865c7672f3388ff9cc251ead15895979738eace06b2c9b467baa6d9f988fb97076e0b059db91e970c85a69eb776cd1ad1c7cb0f8e1e7016431b871204cba2cd6b9bd3d7272483f1d700919ca177f4c01a0b0badf64b33ce27cf455b922fb6341eeb1712f5a254f2e826cd9"}, &(0x7f0000eeb000-0x4)=0x90) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eea000)={r1, 0x7, 0x30, 0xffffffffffff9bbc, 0xf}, &(0x7f0000eea000)=0x18) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005b6000)=0x4, 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000ee9000)=0x0, &(0x7f0000eea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000104000)={r1, 0xfffffffffffffff7, 0x20, 0x1, 0x4}, &(0x7f0000eeb000)=0x18) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009dc000-0x14)={0x4, 0x0, 0x1, 0x4, 0x2}, 0x14) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) 2018/01/02 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000bfa000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffe7) close(r0) 2018/01/02 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x6, 0x181) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = socket$inet(0x2, 0x800, 0x9) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003e2000-0x4)='tls\x00', 0x4) 2018/01/02 22:42:09 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c35000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002b8000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000af2000-0x8)={r1, r2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r7, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r7, &(0x7f0000002000+0xdc1)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7f, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000002000-0x10)={r8, 0xe0b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000004000)={r9, 0x8, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000005000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000003000-0x14)={r9, 0x6, 0x1, 0x8, 0x3, 0x4}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000002000)={r4, r5}) socket$key(0xf, 0x3, 0x2) r10 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r10, r6, 0x1000, 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000000)={r3, 0x80000, r6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000007000-0x14)={r9, 0x2, 0xfffffffffffffbde, 0x4, 0xffffffffffff61d5, 0x200}, &(0x7f0000006000-0x4)=0x14) 2018/01/02 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b78000-0x4)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c1d000)={0x7, [0x1, 0x8, 0x7, 0x408, 0x401, 0x0, 0x80]}, &(0x7f000074f000)=0x12) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cbf000-0x8)=0x0, &(0x7f0000d58000)=0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) 2018/01/02 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r0, &(0x7f0000bda000)={0x0, 0x0, &(0x7f0000ddf000-0x70)=[{&(0x7f0000fc5000)="1d1aa97101d49d9563fee7227c424e8c8213404647c112f78b412a06fd5450e87796d819ee07122c0f28cfadeff5c2367db2f4b9597493cf859f09bc4dfdd5fe8c389de7e4980b545a47a23b0f58460f09df08ad27c6af6d4dfa85", 0x5b}, {&(0x7f0000a9a000-0x63)="11b4cdb2e44cf7d22f805f722ef33ce6eeecdd3fe2867223c13361f834dc07ece21858489911913d8bd929a98774f3ea0b3e46668aa60e6f3c9772801cadd5f5a850615a92c99d91e3bea358935d538f2d85df1dfb541285a0b7bd150a81bcfa93c330", 0x63}, {&(0x7f00003bc000-0x92)="762bb9747a1a7136cabf2c47ce6bbebf45a7e6ee53fb387654362d957b2417faabab419554c60d49cb4b0b1894ae2298f4df04dd5f82385eb1ea7f5e8310cca6fbe20c07f5e6e0e64b5af8f64aa949e491a65ec58abf5788f3f22f49e8555ab59818d4c49dfb76b2f079aac5f6dd08c11e284d78339b17d7dff134b675074a5b37c9603de2cc6a72e5cf78378449841428c5", 0x92}, {&(0x7f0000052000-0x56)="ae860f2f88b22e786d1f55e3dddd48a36ed8cc1f69d3eee89dc99ee858f8ee9a1a834cc3a9b802af46483a7915f789d9094da277eefaedf3109e75834704b5ea9f126fc01ad5cf57602cc76ac6d49fa29f460959ee9f", 0x56}], 0x4, &(0x7f0000f9d000-0x18)=[], 0x0, 0xfffffffffffffffe}, 0x0) r1 = accept(r0, &(0x7f00003ab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009ed000)=0x0, &(0x7f000052f000-0x4)=0x0) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b48000)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 22:42:09 executing program 2: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xffffffffaa30c79c) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000017e000-0xa6)={0x0, 0x9e, "0a2158cf241949cc2efea746406d908f9d58662539cd9f5b401f89f88e4ee801fed27002a9da60a1b2fe83651dcd9d7fc50f97133996014011062a984f20ed1ce62e7dcaf7ab3724bf658114ecec1c103bdd7394b23f2f82ff65bf64331962c032e36e7f88744431df903dab8006d62bde12030b4bda1927d1b0552c418122014bff600352eac0975a202c085217db357b458d8e51b0a606f984e029434b"}, &(0x7f000017d000)=0xa6) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000054000-0x8)={r1, 0x1}, &(0x7f000017e000-0x4)=0x8) pipe(&(0x7f000017c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000c5000-0x10)={0xfffffffffffffff9, 0x0, 0x0, 0x4, 0x0}, &(0x7f000005f000)=0x10) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000f5000-0x8c)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000017d000-0x20)={r4, 0x9, 0x18, "6d4fbb9d425dc2a54b1ede8d213a41da9b4b4b51f1897690"}, 0x20) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000140000-0x38)={0x0, 0x0, &(0x7f0000063000)={&(0x7f000017d000)={0x2, 0x18, 0x1000, 0x7, 0x8, 0x0, 0x5, 0x3, [@sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x20008850) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000017f000-0xe)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0xff, 0x4, 0x3, 0x800, 0x2}, 0x20) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/02 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00001e1000)={0x0, 0x0}) getpeername$inet6(r3, &(0x7f0000a39000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d31000)=0x1c) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000474000-0x20)={r3, &(0x7f0000c29000-0xd4)="48963e12b3e25bf99a2b7eb5bcded62c6a7f17a4de919925f4e5072433429870e0ceec6d3bc53add5b3c65232ac887a1f4aee3d8220b4111e268b82217de0c699d44e2baba5fedb405c41819ca5dfa53aad8d26de084afa10b657532d26b7cd42014e48968e252ebbc2800aca2884c8ea2f13c8e45ee2c103d01082a41f2f8db3ea08ad444b3ff8517078bffa7a4cd57d125cfa8b77e43f4b23ba75d7079121c65b67559143293ab2c77b419990977c38448d2e6296b675e06206582e56c66b552b12987dd4d8597a3f5528f4441c6a6fe97d1e0", &(0x7f000078f000)="1d7ce5b83a2f79ed34d73108110ea3a6bbe18b7a02454271245cace6eb87a3ad0a611ed07068ec7436708ee7aef107789805253298a99e4a1d17b4f100439b3e09ad5e157c9c1a88c2291f314cfc4b9dfda1a2f8b209eb1d7c7bbacf42009504f46a8ab91cad199fa74ca0bd2ec9403ffbdc4b7ecd7768d3ec991eadabd50db2d1bade198094c053ac4b8ef7b0fbd305fc09678a9ba2b88c7e6b3ad2d7b77cebaa4d543107d1297bea9b981760749d81", 0x3}, 0x20) 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000430000)={0xfffffffffffffffe, 0xbba, 0x7, "678aa2e441c5", "86b9a540947a37e03d77cb606223925b"}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x4924aa9, 0x0) 2018/01/02 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000db9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000b2a000-0x92)="af0910b17a47a7063789af63f331ab46f6e3f13fc4b986defacd8ab9929ee4038c48c987d3c2eec0d3dfb37d3bc369e51dc1950fb6bcf06e4724c0ef84fda94296e8f99c0cdc9de27366e64d67f44bbb1184301e498e654ae7673ec0d8c45bd194b707f7bfa2144a9dc7842dc7b5b258de45448219142dbf8ebe142c75092adf5f91566ea1f3ef4eb8fce24f8be8e4e9d7d0", 0x92) 2018/01/02 22:42:09 executing program 3: pipe(&(0x7f0000572000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000419000-0x6)={0x0, 0x51}, &(0x7f00008e6000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000031e000-0x18)={r1, 0x400, 0x0, 0x8, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00004ed000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000081c000-0x4)=0x48) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000081c000)={0x0, 0x0}) sendfile(r2, r3, &(0x7f00004fd000)=0x0, 0x7) r4 = socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r4, &(0x7f00001e7000)={0x27, 0x2, 0x8, 0x7}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) splice(r5, &(0x7f000049c000)=0x0, r5, &(0x7f0000371000-0x8)=0x0, 0xe65, 0x4) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f000081c000)=@ax25={0x3, {"74764086daabcc"}, 0x401}, 0x10) 2018/01/02 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000809000)={r1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00002ed000)=0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002f2000)=@common='bcsh0\x00', 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000ce7000)=0x1f, 0x4) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f0000b79000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x66}], 0x10000000000002d7, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000181000)=@assoc_value={0x0, 0x0}, 0x8) pipe(&(0x7f0000f5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00007e1000-0x28)={&(0x7f0000ab1000/0x3000)=nil, 0x7ff, 0x2, 0x22, &(0x7f00001b2000/0x2000)=nil, 0xe6c}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000081a000-0xc)={0x2000, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c98000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000011b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000b70000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f39000)=""/152) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac4000)={0x0, 0x1, 0x80000, 0x4000000}, 0xffffffffffffff17) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a5f000-0x4)=0x0, &(0x7f0000615000-0x4)=0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000ac000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c75000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000026c000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00005d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000c37000-0x8)={r4, 0x0, 0x197}, 0x8) 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000231000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000817000)="5dc3fb3dc19cb870", 0x8}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[{&(0x7f0000a7c000-0x6)=""/38, 0x26}], 0x1, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 2: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000e75000)=""/128, &(0x7f0000b41000-0x4)=0x80) 2018/01/02 22:42:09 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000e0ffffff0a0000030004", 0x1f) 2018/01/02 22:42:09 executing program 3: pipe(&(0x7f0000448000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f98000-0x1e)={0x7f, 0x20, 0x4, "6c59bbd92b65", "fa8e11829b0fbde643f744b1d5e506f4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000aa2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e77000)="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", 0x248) 2018/01/02 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bb3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000226000-0x8)={0x0, 0x8}, &(0x7f0000f8a000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003a0000-0x8)={r1, 0x7fffffff, 0xfd7}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000973000)={@rand_addr=0x1ff, @multicast1=0xe0000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000548000-0x18)={r1, 0x3, 0x30, 0x8, 0xffffffff}, &(0x7f00009ad000)=0x18) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000100000-0x10)={0x6, [0x3a5, 0x200, 0x1, 0x8000, 0x0, 0x6]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/02 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000761000)={0x0, 0x0}) write(r0, &(0x7f00003dc000-0x91)="", 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000088a000)={0x0, 0x0}, 0x2) 2018/01/02 22:42:09 executing program 1: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[], 0x0, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005b0000)=0x0, &(0x7f00001bd000)=0x4) 2018/01/02 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00001eb000)=0x0) recvfrom(r0, &(0x7f0000be7000-0x42)=""/66, 0x42, 0x1, &(0x7f000008b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9b000)={0x26, 'aead\x00', 0xc, 0x8e, 'rfc4106-gcm-aesni\x00'}, 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d500000005b60ced5c54dbb7", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000599000)={&(0x7f0000ace000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f9d000-0x8)={r1, r4}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00006bd000-0x2)=0x8, 0x2) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9e000-0x28)={@common='ipddp0\x00', &(0x7f0000f9d000)=@ethtool_regs={0x4, 0x6, 0x74, "b4821da672d20ba1911b9857681ec03dd40f85fb417ec5cb7bbc01b20d151bb388b2c7da099de90d78acebd54bc22088726be3951f8ccf789aeb084e303cb3e0cd67dfeeacd915cdc25427101416295b1596d1a5706b4754d6e7840ee311db633591e50cdc9517d0b984a6664ca16c682ebd875c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000f9a000-0xaf)="41b2d52bcfc5de6e534378c7b2fac6ebc4b7cb258dfae10f42996dd4f2e88a75", 0x20}], 0x1, &(0x7f0000bca000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f00006d3000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000443000-0x60)=[{&(0x7f0000b40000)=""/14, 0xe}, {&(0x7f0000f94000-0x64)=""/100, 0x64}], 0x2, &(0x7f000016c000-0x30)=""/48, 0x30, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000a8000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074c000-0x4)=0x10, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a98000)=0x0, 0x4) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000000f000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000226000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a0a000)={0x0, 0x0}) socketpair(0x4, 0x1, 0x10001, &(0x7f00000eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a9b000)={r1, 0x80000, r2}) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ebb000+0x2e6)={0x0, 0xf3}, &(0x7f0000c86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bac000-0x98)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3}, &(0x7f0000688000)=0x98) sendmsg$nl_xfrm(r3, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x2, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$llc(r2, &(0x7f000034f000)=""/87, 0x57, 0x100, &(0x7f0000c0d000)={0x1a, 0x2, 0x1, 0x2, 0x9, 0x1f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 440.800073] [ 440.801814] ============================= [ 440.805995] WARNING: suspicious RCU usage [ 440.810156] 4.15.0-rc5+ #172 Not tainted [ 440.814227] ----------------------------- [ 440.818393] net/ipv6/ip6_fib.c:1702 suspicious rcu_dereference_protected() usage! [ 440.826037] [ 440.826037] other info that might help us debug this: [ 440.826037] [ 440.834202] [ 440.834202] rcu_scheduler_active = 2, debug_locks = 1 [ 440.840902] 4 locks held by syz-fuzzer/3465: 2018/01/02 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) [ 440.845319] #0: ((&net->ipv6.ip6_fib_timer)){+.-.}, at: [<0000000099fa010d>] call_timer_fn+0x1c6/0x820 [ 440.855033] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000018f0672a>] fib6_run_gc+0x9d/0x3c0 [ 440.865041] #2: (rcu_read_lock){....}, at: [<000000004841da47>] __fib6_clean_all+0x0/0x3a0 [ 440.873682] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d975d501>] __fib6_clean_all+0x1d0/0x3a0 [ 440.883344] [ 440.883344] stack backtrace: [ 440.887881] CPU: 0 PID: 3465 Comm: syz-fuzzer Not tainted 4.15.0-rc5+ #172 2018/01/02 22:42:09 executing program 7: r0 = socket$nfc_llcp(0x27, 0x0, 0x1) 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="a0dcb16cfbef06503f45fc700458a607facd9326c2f816f3c0ae9e9aaba4895a8199193b0d0fda14539f5543cd784bc7cfeb17eff0bed73c2a7c8cb55d5f2f363be8bd656185eb389a0fe998f04143f26205803236cf75cb834266d008d72ce5681b1be82ada684d5e02ceb5892516e383e55fc954460f404b9e99bbcd4426467adc14028e7f9668fd9cd5f80e3f0585f4915b977b9d85a8c1ca63fd9a49", 0x9e}, {&(0x7f0000ade000-0x58)="7b6a524b03aa3adf714741ccd99d3e99ab806a0608965aa24520f4e845dacb71f1c518d5fc1a03fcaa000d3f7c17a6edb15f92cea4a173f27fef951fb2d2f10413df655b11e00ef624329bf1817ef9a2a504fdb22009f7f4", 0x58}, {&(0x7f0000538000-0x45)="0a72713cb321da13b7e241f628ed002260d060ff5f8e4d83493937232aa000c9fde5d56162c69d3db24bb3603d817b6ea0564e34f669577f6a56b58572907f5140ee10dc26", 0x45}, {&(0x7f00007c4000-0xf8)="ffdd5b1940b1c50514f347da021d521b7a74e4e4e98f093b3f0bff5286ef6a624dc24fa3ba40791265e69d5be3e4fa9a6d735e497c82c8844ff5eb927df83407a03760f32f572c575baa94b62017618f06a45436e9773356151d599752327a5d01e19ed5ce898b2b3e58121fe35db71b35b027e99b334d4f6770d84d2d57492643c9377e2ed3677dcd62fa49630050639e4cc8500048c5363fc4ddb50ce033ca434a67b36adae8c3b6f3aff9d9653bbedae5f4d0c6c37bbbba32bc40df1e236994559f626b9c7814642c02dad7f6066d2ada11c5d0fbe247387698a1cc21ddef4a5d7ccef62523feb1b83f77afa5db358b06ba42e068f1a6", 0xf8}, {&(0x7f0000000000)="6da0bb53ae6139dae9736f7cc8a1198448c2cb99bcf9ba1c63310103fa98194719c220d21bebdfb6222ffd3822f212358d050df14caa255459b51f74c1b2ae833a3d67e5be25186799b7750dcc28bdf984ea65ff66962f181491b8e195cd502f00f98048e74699eef8668de493241a95994b66d80e833ee9a4735518c1607ee52c6da45ac60b6d809217a4ad7f1898ccf005f387ef", 0x95}, {&(0x7f0000600000-0xe8)="6a0b4df96346ffd64971de514e4592a35db1dc498577d74330658cd027b6c256521502f75933b8d683ffa6be920e606efc26c03b529b8164435e7c9b792ddd8d3d2c39281cddd3a0077b6956296cbdac41da061b3a14bea0cd8569104fc0fa3902630dca1f85a6ca0ed17d87393b830ef6a3e67bf318d71f985fbe2ef46bab4b25269057dc58fcc63eebb999df5a8b7d639090507de1537f3decc0d3e4e9c48c8492c4d560a55de9ed428e6cbb4a7ba28dab88cc401c0539bfb0f7650f66077776dec61cd79daaf283c8c019a748f41e288400bb98eba34b7a6e642dd1d5a22937728c37191385f7", 0xe8}, {&(0x7f0000000000)="b7fb0959f373a445788099e002a4438d3505e20c8f40fc10cdd3913c537b1fd425624415a003197aa78fddedc6143bc679e8b97b0a749cb8f234451203629eb041ee95ab2821dab7ebd40b33279059c55cafd56cfe0e69a9e5a7a70c95fbc94d955b5ba027828c1d2d363f5343ba577131f4ec06b7bc271a4889e418ed1c7a2aa9bdeff51306a384c164a4f3c54d4efcb63ec92860275a123c41b4edfe209a90e4c0b051286a2ed25e6af019fd7f6ada3cd2b5da29311c9fbe42c99b698fc9090cc33e3c", 0xc4}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r1, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000964000-0x160)={{{{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x2, 0xfffffffffffffff8, "4d89500c87f8d2276f957e494fa08a05d75a60a21d1e6c1a7e1aa522287fb6e87f9e28bcab27ed7aefd9b7fdf695b73890a3eaaa37e9b61a25ab6e54497aa10f26d40cad29bedf769d0e2e8f31513d9b"}, 0x160) 2018/01/02 22:42:09 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007da000)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f00001bd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00003d1000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=[{0x70, 0x2, 0x300, 0xd74, 0x2, "be93d8199823c551ef55974b13b1716be89274b259ea99ba031be8bd0a6ece1036807b979ed1df204bc0762fb78da2b9b08b661110dcc1a509d64dd7120375e72c5e775bde4b8ea90d9113bbc8e900b488b2a189609305dd6bc2e9d350225f"}], 0x70}, {&(0x7f000052c000-0x108)=[{0x108, 0x3, 0xfffffffffffffffd, 0x1, 0x1, "7121c6c36dc596167b7e9be1e9d69562451ff81ee32d93ad243b167e27fb003af4407233372e7347f16eca26bb00dacb750434001be323ea2c38f3f4e81d0cf508b4f89ab502017012f459e6ba66ab25d5d0338a425bf656259de14a96fc61042dec5097371ee88446dd43dca0b5bafa51fe4853d35f3a366cf760720ce567f7d5ffd26beb08e76a641b8fee0a3c2e3a081781953c9e8ee29442afaab8583fdf250c78e4991e7e1f92b84d809063b60bb96d13306b9b52155eace904be9fe048d8fdc883521d4748e63230da276851e81590097b81276a538709940e80f99ec293fbf37b9b2b4e9d30e00fa637a9cafb8634d85638f3"}], 0x108}, {&(0x7f0000000000)=[{0x104, 0x7, 0x1, 0x1000000000009, 0x1, "a5c47c24b15edbd7f29d0a3287d70d6df5b8b57c377dcbe18f28b5c8a7f737489f8b4164a80d9963fa4c44802ba3499d12b1cfc3b56e2f976a230bc509cfa82e78be02041f471a1666dbb63a5aa9ddc0bf024295fa2005462e29593fdf22ea63753702e22baff147c3a06e8ef6222506a8399b74e594a42eb5f41e56f0c0e22e2dcb32e3870de1c5386a52222a235d67264306b4b1a0fa84177e105f0daca697e358251df91444a1a7a6970c8fa55f6d4e9fe380b17f4f290c0ba09af73b4f707dfafc5ffdc598e3fa4b5d0ab34db89b244904a53263cafa1ae474b8997b44fed288e6595d556c158b9e617c3ef3c82b22"}, {0x50, 0x100, 0x100, 0x5, 0x3, "ae07a2ec63d54658cdd0e43a4caf05a9336636d43dc4ece7ce5eaf3c5d25e480f82e9da995f426c0dbb75fd6390bf211898cf6ed5aae23c38e5121ecee"}, {0x48, 0xcbdf, 0x1, 0x5, 0x0, "d0a9d4f975400dde832b72ccb6d845bfa99698a4db1a1823295cbd06631a39698b71383cd76b21257ff113b57f65ed4cc1a91466e9"}, {0xfc, 0x3, 0x8, 0x8000, 0x3, "3c067b7b3b6bc3341e7c44218def2c8a81d484c772746684aa8df02ddfb9294be564dcd8c58f1b536de83c0d0359ddd2afc7a2fd6b45d707ef9cc27d6361f335fd9804cf0333c86fcfdca6a660773eae49e46037b972574cdc2aeeb72ac8c57e69cd51aeaa1c800ef64048bc850db4ce20a12b53ce93e70c9b82174cdc8f4f7be92c5999761519ca6d7d892d11844e4b6546406d0f38b23645f233657a96f031a4886fc2eb29548fb748b22aba53877c2233045cb77acf4dbd21cd5680eaf4b31375ce5e685d99386d12aaf94dcd85575017007b8d5ef9a4c3453a785e13d021a6fba84cdf2565fe9b63d8f4"}, {0x7c, 0x2, 0x200, 0xf000000000000000, 0x2, "cad5198132c8545e20d92b582c95194ff76f06526d563175c56c12de3c476422ea4d8fc803ad20b254886e0d032830c1e5d83d2c277c4654853e79739176a9783e7277dd7d971cc23697e91dca8eaf46e90116c2d06e22255debcd3603eaac1528dfa8cefcde47187f03f373"}], 0x314}, {&(0x7f0000001000-0x3e8)=[{0x30, 0x2, 0x15, 0xb5, 0x3, "49ae36f3688a235c0c0012483c8d1413cd27a4f780c9668208a2d331b7"}, {0x6d, 0x0, 0x410, 0x1, 0x0, "f3459db9140e2367674758e26b0ad3cf0515770965452e656a69604b5f7c5d23d658895ace9c2e4d98e6e873bbdd5f83a2c31c3dffceda3c9b57c9a8c532a7fbbc6516ccbb83033efc9e0a8e746180c3c23bf89492aac3e55e2ee6e7f1330fead086a78626a1d553f640dd6029d56912c5377de4d699c9fd2b9eb2d287d3e009fe0466b2f25f6b26166ec2d79974606c9950fa62ab1990fcd4eb2bc5353a8a1061283b1c2616af2645604bbf341466d7322608923d0bdae55a7b68115890d9d99faab32c956f52ad9c2991e4a1ed010693a73e"}, {0x10c, 0x10001, 0x4, 0x1, 0x1, "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"}, {0x1c, 0x9, 0x10, 0xfffffffffffffffd, 0x0, "7fef504b785863ddb36259"}, {0x6c, 0x8d, 0x300, 0x41fa, 0x2, "1772500dcf9355de32163b082265b1d83946ea156788e6af76d7cae3c117883ff7d7bcbb6f66d9519c633ace12ec8be17898c1b28dac86ebc57bae9a0e0645d2841a60e6676b818bd7d9b9ed250fb85913bcddca1b0394b20e149f"}, {0xc0, 0x6, 0x0, 0x3, 0x2, "8ffc9367af2f9c95f45d263fca1213dc975574d70e66b9fa45b286534e4c3aa0931a6b97a91ff2e2a3164172bb920210816f2f3f46fc4d2a0d7dae9db2c09855eafe3c85df5fd3b077da8d01d10fb9cf6b10ddd0e24dbd612994c41e4f0eb26cad3e043fe17739c5b1c88de1641645dd3715f9e3d1096d3e4837da33807fad2662f7cc49c3daaa2b6ca82a6c728f07892213ae18cb9f1311dc8446198a8860a4a9b013cf27d6ee35b71c033a6502a8"}, {0x80, 0x8, 0x800, 0xd9, 0x2, "1081f1d98e32aac9bdd045b77cb780561c0cdcfaed9c4f001de9236dca29d65eaab514f1c4bd088f42ea1bf85dfd8618c4ec88115720003d6a6519f0b884c3c056837127c73543df159be1d5594c081a362095e80c00eb3b4934b4e208330ec55bf59db9e677dbc868ca4cbce3"}], 0x3e8}, {&(0x7f00004ad000-0x17c)=[{0x6c, 0x8, 0x0, 0x800, 0x2, "de3456ecf874b1556af2ecab8efce62b87064ef0c3517dd74e5cd603e6610e285bd063652a59f0adcb3fe3417eb307740e9c21f08ac85ee9f057c89be0369c1602e8e893b03753aef45157f008ef0c7e7c00e6f80d8980ff11"}, {0x110, 0x4, 0x402, 0xa2, 0x0, "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"}], 0x17c}, {&(0x7f0000001000-0x1e8)=[{0xdc, 0xffff, 0x0, 0x6, 0x0, "b465b63efa55ec2f61a93b7be9c7f4d15af85b65bbbf4a6a65d349d098d1410f809bb4717d4f4253597922f2d88d03bfdba4801d2d7e4024aee6d5e2a28afa73b08ccf436942090ec74fd71e9632518d5b688870cde06ec8bad706707e31cb3b0c44bb89faf565e91a320afc88d208bb89b9b15a6bdc442398fe4cf778b06b65eec98955fb5469c9bb8d4bffc10eb1ad7e4d20b59158ba745e6a62bf5991a4cb1c0af4c520cdffec92990d4c487b2dc908e4cc0b0f276ee85ca91b26177dceafdb55334338b61f4e944c"}, {0x10c, 0x0, 0x308, 0x3, 0x1, "cae66d3c2551db1d20a34152cc52174e7e0697cbccfdccaa4a18d5b88854b1a2ce86b63318404bcb8e0764d7466be85eb2ffd129745360ebe0b48d4b99924385a72a6d70fa444d4f6f81be14c89b2789d9311bff18b558755cccd3598b094670def1c3b22d12e953eb59281e3feadf5e8df47db182e54d216aed987aabbdae51476cb1ab2b64e92ed903ca5396a4320d04408d85f5c10973a4b39e64df2b8db9a72219923817cff1761a1cf65abd686301548b811ffc38332e83eabd2043ea4cc18d66ae4d155f0760b3ade1c0dd40d230d705b42b5cf85f1e7526496b649d83aecb6e8654bbb4e4bf4f4c30b40168a60ded831d60c2eef8e2"}], 0xffffffffffffff44}], 0x6, 0x0, 0x0, 0x40050}, 0x4000011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fa5000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000db5000)={0x0, @in6={{0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x585e061}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x5, 0x5, 0x1fffffffc000, 0x10001, 0xfff, 0xe46e, 0x400, 0x1, 0x0, 0xbf2, 0x9, 0x1, 0x3]}, &(0x7f000081d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009cf000)={r2, @in={{0x2, 0x2, @rand_addr=0x1d73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x99, 0x1c000, 0x5, 0x0}, &(0x7f00003fb000-0x4)=0xa0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c25000)={0x0, 0x9, 0x8, 0x80000001, 0x4}, 0x14) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d7000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 440.894890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.904237] Call Trace: [ 440.906807] [ 440.908951] dump_stack+0x194/0x257 [ 440.912575] ? arch_local_irq_restore+0x53/0x53 [ 440.917253] lockdep_rcu_suspicious+0x123/0x170 [ 440.921924] fib6_del+0xcaa/0x11b0 [ 440.925473] ? __lock_acquire+0x664/0x3e00 [ 440.929700] ? fib6_locate+0x130/0x130 [ 440.933578] ? print_irqtrace_events+0x270/0x270 [ 440.938336] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 440.943268] ? fib6_walker_link+0x180/0x210 2018/01/02 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) pipe(&(0x7f00000f5000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000c9000)='highspeed\x00', 0xa) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) [ 440.947589] ? lock_downgrade+0x980/0x980 [ 440.951751] fib6_clean_node+0x3aa/0x4f0 [ 440.955827] ? fib6_del+0x11b0/0x11b0 [ 440.959635] ? fib6_walker_link+0x180/0x210 [ 440.963955] fib6_walk_continue+0x46c/0x8a0 [ 440.968277] ? call_fib6_entry_notifiers+0x210/0x210 [ 440.973377] fib6_walk+0x91/0xf0 [ 440.976746] fib6_clean_tree+0x1e6/0x340 [ 440.980807] ? fib6_walk+0xf0/0xf0 [ 440.984342] ? fib6_del+0x11b0/0x11b0 [ 440.988131] ? call_fib6_entry_notifiers+0x210/0x210 [ 440.993226] ? print_irqtrace_events+0x270/0x270 [ 440.997993] __fib6_clean_all+0x1f4/0x3a0 [ 441.002145] ? call_fib6_entry_notifiers+0x210/0x210 [ 441.007252] ? fib6_repair_tree+0xf10/0xf10 [ 441.011578] ? lock_acquire+0x1d5/0x580 [ 441.015543] ? trace_hardirqs_off+0xd/0x10 [ 441.019770] ? lock_acquire+0x1d5/0x580 [ 441.023736] ? call_timer_fn+0x1c6/0x820 [ 441.027804] fib6_run_gc+0x16b/0x3c0 [ 441.031515] ? fib6_clean_all+0x30/0x30 [ 441.035504] fib6_gc_timer_cb+0x20/0x30 [ 441.039469] call_timer_fn+0x228/0x820 [ 441.043351] ? fib6_run_gc+0x3c0/0x3c0 [ 441.047229] ? process_timeout+0x40/0x40 [ 441.051286] ? __run_timers+0x7e3/0xb70 [ 441.055251] ? lock_downgrade+0x980/0x980 [ 441.059396] ? debug_object_deactivate+0x364/0x560 [ 441.064313] ? lock_release+0xa40/0xa40 [ 441.068266] ? do_raw_spin_trylock+0x190/0x190 [ 441.072826] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 441.077816] ? fib6_run_gc+0x3c0/0x3c0 [ 441.081671] ? fib6_run_gc+0x3c0/0x3c0 [ 441.085535] __run_timers+0x7ee/0xb70 [ 441.089309] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 441.094394] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 441.099638] ? check_noncircular+0x20/0x20 [ 441.103848] ? timerqueue_add+0x1e9/0x280 [ 441.107973] ? enqueue_hrtimer+0x171/0x4a0 [ 441.112190] ? __remove_hrtimer+0x190/0x190 [ 441.116490] ? find_held_lock+0x35/0x1d0 [ 441.120531] ? clockevents_program_event+0x163/0x2e0 [ 441.125605] ? lock_downgrade+0x980/0x980 [ 441.129734] ? rcu_pm_notify+0xc0/0xc0 [ 441.133604] run_timer_softirq+0x4c/0xb0 [ 441.137647] __do_softirq+0x2d7/0xb85 [ 441.141421] ? lock_downgrade+0x980/0x980 [ 441.145543] ? __irqentry_text_end+0x4/0x4 [ 441.149750] ? do_timer+0x50/0x50 [ 441.153179] ? native_apic_msr_write+0x5c/0x80 [ 441.157730] ? do_raw_spin_trylock+0x190/0x190 [ 441.162281] ? lapic_next_event+0x54/0x80 [ 441.166401] ? clockevents_program_event+0x108/0x2e0 [ 441.171480] ? tick_program_event+0x83/0x100 [ 441.175860] ? hrtimer_interrupt+0x46e/0x5e0 [ 441.180241] ? rcu_pm_notify+0xc0/0xc0 [ 441.184116] irq_exit+0x1cc/0x200 [ 441.187542] smp_apic_timer_interrupt+0x16b/0x700 [ 441.192356] ? smp_reschedule_interrupt+0xe6/0x670 [ 441.197256] ? smp_call_function_single_interrupt+0x640/0x640 [ 441.203201] ? _raw_spin_lock+0x32/0x40 [ 441.207244] ? _raw_spin_unlock+0x22/0x30 [ 441.211366] ? handle_edge_irq+0x2b4/0x7c0 [ 441.215572] ? task_prio+0x40/0x40 [ 441.219092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.223913] apic_timer_interrupt+0xa9/0xb0 [ 441.228201] [ 441.230408] RIP: 0033:0x72f0e7 [ 441.233567] RSP: 002b:000000c427173178 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 441.241244] RAX: 00000000010e7820 RBX: 0000000000000000 RCX: 00000000010e7820 [ 441.248486] RDX: 0000000000b210e0 RSI: 028876ff5d078e00 RDI: 00007feffebbcf50 [ 441.255733] RBP: 000000c427173190 R08: 00000000016ffc20 R09: 0000000000804e00 [ 441.262978] R10: 0000000000725d60 R11: 00000000ffffffff R12: 000000c4213706c1 [ 441.270219] R13: 0000000000000001 R14: 000000c4213706d8 R15: 0000000000000002 [ 441.277533] [ 441.279169] ============================= [ 441.283340] WARNING: suspicious RCU usage [ 441.287495] 4.15.0-rc5+ #172 Not tainted [ 441.291576] ----------------------------- [ 441.295729] net/ipv6/ip6_fib.c:1729 suspicious rcu_dereference_protected() usage! [ 441.303385] [ 441.303385] other info that might help us debug this: [ 441.303385] [ 441.311542] [ 441.311542] rcu_scheduler_active = 2, debug_locks = 1 [ 441.318241] 4 locks held by syz-fuzzer/3465: [ 441.322676] #0: ((&net->ipv6.ip6_fib_timer)){+.-.}, at: [<0000000099fa010d>] call_timer_fn+0x1c6/0x820 [ 441.332375] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000018f0672a>] fib6_run_gc+0x9d/0x3c0 [ 441.342387] #2: (rcu_read_lock){....}, at: [<000000004841da47>] __fib6_clean_all+0x0/0x3a0 [ 441.351046] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d975d501>] __fib6_clean_all+0x1d0/0x3a0 [ 441.360695] [ 441.360695] stack backtrace: [ 441.365213] CPU: 0 PID: 3465 Comm: syz-fuzzer Not tainted 4.15.0-rc5+ #172 [ 441.372216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.381551] Call Trace: [ 441.384109] [ 441.386246] dump_stack+0x194/0x257 [ 441.389848] ? arch_local_irq_restore+0x53/0x53 [ 441.394505] lockdep_rcu_suspicious+0x123/0x170 [ 441.399151] fib6_del+0x425/0x11b0 [ 441.402671] ? fib6_locate+0x130/0x130 [ 441.406529] ? print_irqtrace_events+0x270/0x270 [ 441.411267] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 441.416171] ? fib6_walker_link+0x180/0x210 [ 441.420470] ? lock_downgrade+0x980/0x980 [ 441.424607] fib6_clean_node+0x3aa/0x4f0 [ 441.428660] ? fib6_del+0x11b0/0x11b0 [ 441.432438] ? fib6_walker_link+0x180/0x210 [ 441.436742] fib6_walk_continue+0x46c/0x8a0 [ 441.441051] ? call_fib6_entry_notifiers+0x210/0x210 [ 441.446138] fib6_walk+0x91/0xf0 [ 441.449490] fib6_clean_tree+0x1e6/0x340 [ 441.453527] ? fib6_walk+0xf0/0xf0 [ 441.457054] ? fib6_del+0x11b0/0x11b0 [ 441.460833] ? call_fib6_entry_notifiers+0x210/0x210 [ 441.465917] ? print_irqtrace_events+0x270/0x270 [ 441.470664] __fib6_clean_all+0x1f4/0x3a0 [ 441.474793] ? call_fib6_entry_notifiers+0x210/0x210 [ 441.479870] ? fib6_repair_tree+0xf10/0xf10 [ 441.484170] ? lock_acquire+0x1d5/0x580 [ 441.488118] ? trace_hardirqs_off+0xd/0x10 [ 441.492332] ? lock_acquire+0x1d5/0x580 [ 441.496278] ? call_timer_fn+0x1c6/0x820 [ 441.500318] fib6_run_gc+0x16b/0x3c0 [ 441.504014] ? fib6_clean_all+0x30/0x30 [ 441.507976] fib6_gc_timer_cb+0x20/0x30 [ 441.511923] call_timer_fn+0x228/0x820 [ 441.515782] ? fib6_run_gc+0x3c0/0x3c0 [ 441.519641] ? process_timeout+0x40/0x40 [ 441.523682] ? __run_timers+0x7e3/0xb70 [ 441.527633] ? lock_downgrade+0x980/0x980 [ 441.531758] ? debug_object_deactivate+0x364/0x560 [ 441.536659] ? lock_release+0xa40/0xa40 [ 441.540608] ? do_raw_spin_trylock+0x190/0x190 [ 441.545168] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 441.550156] ? fib6_run_gc+0x3c0/0x3c0 [ 441.554029] ? fib6_run_gc+0x3c0/0x3c0 [ 441.557901] __run_timers+0x7ee/0xb70 [ 441.561681] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 441.566764] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 441.572021] ? check_noncircular+0x20/0x20 [ 441.576233] ? timerqueue_add+0x1e9/0x280 [ 441.580356] ? enqueue_hrtimer+0x171/0x4a0 [ 441.584558] ? __remove_hrtimer+0x190/0x190 [ 441.588854] ? find_held_lock+0x35/0x1d0 [ 441.592891] ? clockevents_program_event+0x163/0x2e0 [ 441.597964] ? lock_downgrade+0x980/0x980 [ 441.602094] ? rcu_pm_notify+0xc0/0xc0 [ 441.605962] run_timer_softirq+0x4c/0xb0 [ 441.610005] __do_softirq+0x2d7/0xb85 [ 441.613787] ? lock_downgrade+0x980/0x980 [ 441.617908] ? __irqentry_text_end+0x4/0x4 [ 441.622115] ? do_timer+0x50/0x50 [ 441.625538] ? native_apic_msr_write+0x5c/0x80 [ 441.630089] ? do_raw_spin_trylock+0x190/0x190 [ 441.634640] ? lapic_next_event+0x54/0x80 [ 441.638762] ? clockevents_program_event+0x108/0x2e0 [ 441.643841] ? tick_program_event+0x83/0x100 [ 441.648221] ? hrtimer_interrupt+0x46e/0x5e0 [ 441.652601] ? rcu_pm_notify+0xc0/0xc0 [ 441.656467] irq_exit+0x1cc/0x200 [ 441.659892] smp_apic_timer_interrupt+0x16b/0x700 [ 441.664729] ? smp_reschedule_interrupt+0xe6/0x670 [ 441.669628] ? smp_call_function_single_interrupt+0x640/0x640 [ 441.675486] ? _raw_spin_lock+0x32/0x40 [ 441.679435] ? _raw_spin_unlock+0x22/0x30 [ 441.683558] ? handle_edge_irq+0x2b4/0x7c0 [ 441.687764] ? task_prio+0x40/0x40 [ 441.691281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.696097] apic_timer_interrupt+0xa9/0xb0 [ 441.700385] [ 441.702598] RIP: 0033:0x72f0e7 [ 441.705761] RSP: 002b:000000c427173178 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 441.713436] RAX: 00000000010e7820 RBX: 0000000000000000 RCX: 00000000010e7820 [ 441.720679] RDX: 0000000000b210e0 RSI: 028876ff5d078e00 RDI: 00007feffebbcf50 [ 441.727941] RBP: 000000c427173190 R08: 00000000016ffc20 R09: 0000000000804e00 [ 441.735181] R10: 0000000000725d60 R11: 00000000ffffffff R12: 000000c4213706c1 [ 441.742421] R13: 0000000000000001 R14: 000000c4213706d8 R15: 0000000000000002 [ 441.749738] [ 441.751371] ============================= [ 441.755528] WARNING: suspicious RCU usage [ 441.759667] 4.15.0-rc5+ #172 Not tainted [ 441.763738] ----------------------------- [ 441.767878] net/ipv6/ip6_fib.c:1639 suspicious rcu_dereference_protected() usage! [ 441.775491] [ 441.775491] other info that might help us debug this: [ 441.775491] [ 441.783644] [ 441.783644] rcu_scheduler_active = 2, debug_locks = 1 [ 441.790311] 4 locks held by syz-fuzzer/3465: [ 441.794723] #0: ((&net->ipv6.ip6_fib_timer)){+.-.}, at: [<0000000099fa010d>] call_timer_fn+0x1c6/0x820 [ 441.804377] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000018f0672a>] fib6_run_gc+0x9d/0x3c0 [ 441.814361] #2: (rcu_read_lock){....}, at: [<000000004841da47>] __fib6_clean_all+0x0/0x3a0 [ 441.822953] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d975d501>] __fib6_clean_all+0x1d0/0x3a0 [ 441.832599] [ 441.832599] stack backtrace: [ 441.837102] CPU: 0 PID: 3465 Comm: syz-fuzzer Not tainted 4.15.0-rc5+ #172 [ 441.844090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.853422] Call Trace: [ 441.855975] [ 441.858102] dump_stack+0x194/0x257 [ 441.861704] ? arch_local_irq_restore+0x53/0x53 [ 441.866355] lockdep_rcu_suspicious+0x123/0x170 [ 441.870996] fib6_del+0xd18/0x11b0 [ 441.874518] ? fib6_locate+0x130/0x130 [ 441.878372] ? print_irqtrace_events+0x270/0x270 [ 441.883106] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 441.888014] ? fib6_walker_link+0x180/0x210 [ 441.892314] ? lock_downgrade+0x980/0x980 [ 441.896442] fib6_clean_node+0x3aa/0x4f0 [ 441.900478] ? fib6_del+0x11b0/0x11b0 [ 441.904254] ? fib6_walker_link+0x180/0x210 [ 441.908549] fib6_walk_continue+0x46c/0x8a0 [ 441.913607] ? call_fib6_entry_notifiers+0x210/0x210 [ 441.918681] fib6_walk+0x91/0xf0 [ 441.922032] fib6_clean_tree+0x1e6/0x340 [ 441.926069] ? fib6_walk+0xf0/0xf0 [ 441.929581] ? fib6_del+0x11b0/0x11b0 [ 441.933351] ? call_fib6_entry_notifiers+0x210/0x210 [ 441.938424] ? print_irqtrace_events+0x270/0x270 [ 441.943156] __fib6_clean_all+0x1f4/0x3a0 [ 441.947277] ? call_fib6_entry_notifiers+0x210/0x210 [ 441.952347] ? fib6_repair_tree+0xf10/0xf10 [ 441.956640] ? lock_acquire+0x1d5/0x580 [ 441.960579] ? trace_hardirqs_off+0xd/0x10 [ 441.964789] ? lock_acquire+0x1d5/0x580 [ 441.968731] ? call_timer_fn+0x1c6/0x820 [ 441.972768] fib6_run_gc+0x16b/0x3c0 [ 441.976451] ? fib6_clean_all+0x30/0x30 [ 441.980402] fib6_gc_timer_cb+0x20/0x30 [ 441.984343] call_timer_fn+0x228/0x820 [ 441.988199] ? fib6_run_gc+0x3c0/0x3c0 [ 441.992488] ? process_timeout+0x40/0x40 [ 441.996525] ? __run_timers+0x7e3/0xb70 [ 442.000473] ? lock_downgrade+0x980/0x980 [ 442.004592] ? debug_object_deactivate+0x364/0x560 [ 442.009488] ? lock_release+0xa40/0xa40 [ 442.013435] ? do_raw_spin_trylock+0x190/0x190 [ 442.017992] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 442.022983] ? fib6_run_gc+0x3c0/0x3c0 [ 442.026842] ? fib6_run_gc+0x3c0/0x3c0 [ 442.030707] __run_timers+0x7ee/0xb70 [ 442.034482] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 442.039563] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 442.044810] ? check_noncircular+0x20/0x20 [ 442.049028] ? timerqueue_add+0x1e9/0x280 [ 442.053161] ? enqueue_hrtimer+0x171/0x4a0 [ 442.057366] ? __remove_hrtimer+0x190/0x190 [ 442.061663] ? find_held_lock+0x35/0x1d0 [ 442.065715] ? clockevents_program_event+0x163/0x2e0 [ 442.070800] ? lock_downgrade+0x980/0x980 [ 442.074924] ? rcu_pm_notify+0xc0/0xc0 [ 442.078790] run_timer_softirq+0x4c/0xb0 [ 442.082821] __do_softirq+0x2d7/0xb85 [ 442.086591] ? lock_downgrade+0x980/0x980 [ 442.090711] ? __irqentry_text_end+0x4/0x4 [ 442.094917] ? do_timer+0x50/0x50 [ 442.098340] ? native_apic_msr_write+0x5c/0x80 [ 442.102888] ? do_raw_spin_trylock+0x190/0x190 [ 442.107438] ? lapic_next_event+0x54/0x80 [ 442.111557] ? clockevents_program_event+0x108/0x2e0 [ 442.116630] ? tick_program_event+0x83/0x100 [ 442.121010] ? hrtimer_interrupt+0x46e/0x5e0 [ 442.125396] ? rcu_pm_notify+0xc0/0xc0 [ 442.129260] irq_exit+0x1cc/0x200 [ 442.132686] smp_apic_timer_interrupt+0x16b/0x700 [ 442.137494] ? smp_reschedule_interrupt+0xe6/0x670 [ 442.142392] ? smp_call_function_single_interrupt+0x640/0x640 [ 442.148246] ? _raw_spin_lock+0x32/0x40 [ 442.152191] ? _raw_spin_unlock+0x22/0x30 [ 442.156308] ? handle_edge_irq+0x2b4/0x7c0 [ 442.160511] ? task_prio+0x40/0x40 [ 442.164037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.168854] apic_timer_interrupt+0xa9/0xb0 [ 442.173141] [ 442.175346] RIP: 0033:0x72f0e7 [ 442.178505] RSP: 002b:000000c427173178 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 442.186180] RAX: 00000000010e7820 RBX: 0000000000000000 RCX: 00000000010e7820 [ 442.193426] RDX: 0000000000b210e0 RSI: 028876ff5d078e00 RDI: 00007feffebbcf50 [ 442.200673] RBP: 000000c427173190 R08: 00000000016ffc20 R09: 0000000000804e00 [ 442.207913] R10: 0000000000725d60 R11: 00000000ffffffff R12: 000000c4213706c1 [ 442.215151] R13: 0000000000000001 R14: 000000c4213706d8 R15: 0000000000000002 [ 442.222480] [ 442.224151] ============================= [ 442.228304] WARNING: suspicious RCU usage [ 442.232444] 4.15.0-rc5+ #172 Not tainted [ 442.236496] ----------------------------- [ 442.240634] net/ipv6/ip6_fib.c:1676 suspicious rcu_dereference_protected() usage! [ 442.248245] [ 442.248245] other info that might help us debug this: [ 442.248245] [ 442.256381] [ 442.256381] rcu_scheduler_active = 2, debug_locks = 1 [ 442.263054] 5 locks held by syz-fuzzer/3465: [ 442.267455] #0: ((&net->ipv6.ip6_fib_timer)){+.-.}, at: [<0000000099fa010d>] call_timer_fn+0x1c6/0x820 [ 442.277098] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000018f0672a>] fib6_run_gc+0x9d/0x3c0 [ 442.287082] #2: (rcu_read_lock){....}, at: [<000000004841da47>] __fib6_clean_all+0x0/0x3a0 [ 442.295679] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d975d501>] __fib6_clean_all+0x1d0/0x3a0 [ 442.305320] #4: (&net->ipv6.fib6_walker_lock){++--}, at: [<00000000de1b883a>] fib6_del+0x935/0x11b0 [ 442.314697] [ 442.314697] stack backtrace: [ 442.319204] CPU: 0 PID: 3465 Comm: syz-fuzzer Not tainted 4.15.0-rc5+ #172 [ 442.326187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.335509] Call Trace: [ 442.338060] [ 442.340187] dump_stack+0x194/0x257 [ 442.343785] ? arch_local_irq_restore+0x53/0x53 [ 442.348438] lockdep_rcu_suspicious+0x123/0x170 [ 442.353082] fib6_del+0xeb3/0x11b0 [ 442.356600] ? fib6_locate+0x130/0x130 [ 442.360463] ? print_irqtrace_events+0x270/0x270 [ 442.365192] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 442.370093] ? fib6_walker_link+0x180/0x210 [ 442.374385] ? lock_downgrade+0x980/0x980 [ 442.378514] fib6_clean_node+0x3aa/0x4f0 [ 442.382546] ? fib6_del+0x11b0/0x11b0 [ 442.386319] ? fib6_walker_link+0x180/0x210 [ 442.390613] fib6_walk_continue+0x46c/0x8a0 [ 442.394910] ? call_fib6_entry_notifiers+0x210/0x210 [ 442.399980] fib6_walk+0x91/0xf0 [ 442.403315] fib6_clean_tree+0x1e6/0x340 [ 442.407346] ? fib6_walk+0xf0/0xf0 [ 442.410858] ? fib6_del+0x11b0/0x11b0 [ 442.414625] ? call_fib6_entry_notifiers+0x210/0x210 [ 442.419697] ? print_irqtrace_events+0x270/0x270 [ 442.424428] __fib6_clean_all+0x1f4/0x3a0 [ 442.428550] ? call_fib6_entry_notifiers+0x210/0x210 [ 442.433623] ? fib6_repair_tree+0xf10/0xf10 [ 442.437922] ? lock_acquire+0x1d5/0x580 [ 442.441863] ? trace_hardirqs_off+0xd/0x10 [ 442.446066] ? lock_acquire+0x1d5/0x580 [ 442.450013] ? call_timer_fn+0x1c6/0x820 [ 442.454057] fib6_run_gc+0x16b/0x3c0 [ 442.457740] ? fib6_clean_all+0x30/0x30 [ 442.461694] fib6_gc_timer_cb+0x20/0x30 [ 442.465641] call_timer_fn+0x228/0x820 [ 442.469497] ? fib6_run_gc+0x3c0/0x3c0 [ 442.473353] ? process_timeout+0x40/0x40 [ 442.477388] ? __run_timers+0x7e3/0xb70 [ 442.481332] ? lock_downgrade+0x980/0x980 [ 442.485453] ? debug_object_deactivate+0x364/0x560 [ 442.490350] ? lock_release+0xa40/0xa40 [ 442.494297] ? do_raw_spin_trylock+0x190/0x190 [ 442.498856] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 442.503842] ? fib6_run_gc+0x3c0/0x3c0 [ 442.507696] ? fib6_run_gc+0x3c0/0x3c0 [ 442.511554] __run_timers+0x7ee/0xb70 [ 442.515324] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 442.520412] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 442.525655] ? check_noncircular+0x20/0x20 [ 442.529860] ? timerqueue_add+0x1e9/0x280 [ 442.533991] ? enqueue_hrtimer+0x171/0x4a0 [ 442.538196] ? __remove_hrtimer+0x190/0x190 [ 442.542490] ? find_held_lock+0x35/0x1d0 [ 442.546527] ? clockevents_program_event+0x163/0x2e0 [ 442.551600] ? lock_downgrade+0x980/0x980 [ 442.555724] ? rcu_pm_notify+0xc0/0xc0 [ 442.559591] run_timer_softirq+0x4c/0xb0 [ 442.563623] __do_softirq+0x2d7/0xb85 [ 442.567401] ? lock_downgrade+0x980/0x980 [ 442.571519] ? __irqentry_text_end+0x4/0x4 [ 442.575723] ? do_timer+0x50/0x50 [ 442.579146] ? native_apic_msr_write+0x5c/0x80 [ 442.583695] ? do_raw_spin_trylock+0x190/0x190 [ 442.588244] ? lapic_next_event+0x54/0x80 [ 442.592364] ? clockevents_program_event+0x108/0x2e0 [ 442.597441] ? tick_program_event+0x83/0x100 [ 442.601820] ? hrtimer_interrupt+0x46e/0x5e0 [ 442.606199] ? rcu_pm_notify+0xc0/0xc0 [ 442.610066] irq_exit+0x1cc/0x200 [ 442.613491] smp_apic_timer_interrupt+0x16b/0x700 [ 442.618302] ? smp_reschedule_interrupt+0xe6/0x670 [ 442.623200] ? smp_call_function_single_interrupt+0x640/0x640 [ 442.629058] ? _raw_spin_lock+0x32/0x40 [ 442.633007] ? _raw_spin_unlock+0x22/0x30 [ 442.637132] ? handle_edge_irq+0x2b4/0x7c0 [ 442.641335] ? task_prio+0x40/0x40 [ 442.644857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.649676] apic_timer_interrupt+0xa9/0xb0 [ 442.653962] 2018/01/02 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d96000)={&(0x7f000026e000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/02 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000057e000)=[{&(0x7f000073b000-0x1000)="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", 0x894}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a0f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc78f, 0x2, 0xff, 0xc, 0x6, 0x6, 0x0}, 0x20) 2018/01/02 22:42:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800000000000000, 0x0}, 0x20) 2018/01/02 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005c2000)=[{&(0x7f00004ce000)="290000002000197ff93d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000029000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e49000)={0x0, 0x1, 0x3, 0x8, 0x3f, 0x4ac, 0xfffffffffffffffc, 0x0, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x7, 0xf7bb, 0x3}}, &(0x7f0000e79000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006bf000)={r2, 0x1}, &(0x7f00007f0000)=0x8) 2018/01/02 22:42:11 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x20000100000006) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000fd5000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) connect$ax25(r1, &(0x7f0000000000)={0x3, {"66b2876d0d7b62"}, 0x4}, 0x10) socketpair$inet6(0xa, 0x80b, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c63000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x100000001}, 0x6) 2018/01/02 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000061d000)={r0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c8c000)={r0, r0, 0x7, 0x0, &(0x7f0000d4e000-0xb3)="c3dc767f9f3088784e771d22ede97a4548017365e55a7026eb28877dacbcf56346db408cc832abb950c3420e264b06f1c12bd08e64f17b360bd13232c6bd648ac286f62105b24153c54a3674a0774a83c03322245977b764155f410fb7b07bfb79285f42522c206e3ad0147c65eb45f523a7388ecd934415ab1ebfac18a34b5bc128613e67e0e4ae8ec3239dcb400cb055a8e8197ff9a94a329f55113a1be04359f795f50f7453a6e25053f65102d528421429", 0xffffffff, 0x4, 0xed87, 0x4a, 0x28, 0x1000, 0xffff, "1ad2646e32e05978d3ce09af3decf42633a38bf2d386c4142b15a7fc12c623253066788bda0c1cb75e3f206398cd5da8831d8c352c52c5e4d278c2146c06637638b2b92915c8981c1c738464791d7e8e6524a4b54f26e3f98131043952a976828f7482293fca32c210fb5a27e5bf9cfec7"}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) getsockname(r0, &(0x7f0000b7a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000048000-0x4)=0x14) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:11 executing program 6: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005bc000-0x73)="d3ab26191a0003235fba6022ff05001e0000000000000079f6ffffdffffffe000225090097c11ed4c2c4dc42ffc96eb91b45e3ece7cc57b0de8e08427cc3939a013a5fd6c578af4c8e899a640809b29befc5e847fe09225c1bade1d0b9e036fdffabcf198086c054ff5570ddf241673f66d183", 0xfc8d) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:11 executing program 1: r0 = socket(0x80000000006, 0x80003, 0x0) ioctl(r0, 0x8939, &(0x7f0000dd5000)="3a0f") write(r0, &(0x7f00001c0000)="e16bbea5dc1426fbf3fea241b8d3e1bb27b0820237fd48512804444b28e0da5e31bc65041016cf5dfacbd1c6d67ebdc9c3e183c8b8295445c8f01fd8b1cdc0b48dd45d822c44f7220dcf58c4a4760fb17dc99eb24f1786f70321fb32c2f424929c23a68c0b1e4018ed8926445fe11881fa6fbb2270a3e4ea34828c9b383e3ae13c4aa0b5640cef8447339ab3e4314a236ce1a3e7e0b29ec870ff97c299f4a28c134172af44659b5730f7cddf4597303ce431725bf930b9b9c6f3d06c12a0d833815f553c3a16ce2a336861aae13e46390d7b7a4418af2ac924dcffc7ca57e04ff7b4ddf87b20bf17c7", 0xe9) 2018/01/02 22:42:11 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000793000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000048d000-0x8)={0x0, 0x40}, &(0x7f0000fd4000)=0x8) sendfile(r1, r2, &(0x7f0000a1b000)=0x0, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009a2000)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101}, &(0x7f0000fd4000)=0x98) sendmsg$netlink(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) [ 442.656168] RIP: 0033:0x72f0e7 [ 442.659326] RSP: 002b:000000c427173178 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 442.667008] RAX: 00000000010e7820 RBX: 0000000000000000 RCX: 00000000010e7820 [ 442.674260] RDX: 0000000000b210e0 RSI: 028876ff5d078e00 RDI: 00007feffebbcf50 [ 442.681499] RBP: 000000c427173190 R08: 00000000016ffc20 R09: 0000000000804e00 [ 442.688744] R10: 0000000000725d60 R11: 00000000ffffffff R12: 000000c4213706c1 [ 442.695984] R13: 0000000000000001 R14: 000000c4213706d8 R15: 0000000000000002 2018/01/02 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000e80000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006a5000)={0x0, 0x9}, &(0x7f000050e000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000076c000-0x8)={r2, 0x930}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0xfffffffffffffdad) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f000007c000-0x6)="78f303b64402d0c319a201a7c73e3dbebb24fbe52d4c788d", 0x18) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000810000)={@common="0100653000", @ifru_data=&(0x7f00008e8000-0x20)="01000500000002fbff1306000000eb010bff00000000030e3f49fbf501ec7e68"}) ioctl$sock_ifreq(r3, 0x8994, &(0x7f0000bcb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fc1000)="56a1e8f938c4cfb0067dbe1df3665a2494175f2abac3495c04ff2e6c52e6c7d7"}) 2018/01/02 22:42:11 executing program 3: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) listen(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000930000)={0x0, 0x0, ""}, &(0x7f0000233000)=0x8) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000914000-0x4)=0x1, 0x4) accept(r0, &(0x7f0000a70000)=@generic={0x0, ""/126}, &(0x7f0000a70000)=0x80) 2018/01/02 22:42:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000d1a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7bc, 0x7, 0x19}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000ea1000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000371000-0x8)={0x0, 0x0}) r8 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e3000)=0x0, 0x80000) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {r3, 0x280, 0x0}, {r4, 0x200, 0x0}, {r5, 0x4, 0x0}, {r6, 0x9000, 0x0}, {r7, 0x4, 0x0}, {r8, 0x8, 0x0}, {r9, 0x100, 0x0}, {r10, 0x100, 0x0}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = epoll_create1(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f000001b000-0x18)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @rand_addr=0x8]}, 0x18) r14 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r12, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r13, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r11, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r13, &(0x7f0000016000)={0x0, 0x0}) 2018/01/02 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r1 = accept(r0, &(0x7f0000a1c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a5a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001d5000)={0x0, 0x401}, &(0x7f00005c7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000908000)=@assoc_value={r2, 0x3}, &(0x7f00004c1000)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x10) 2018/01/02 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) socket(0x1, 0x803, 0x5) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) r2 = socket(0xa, 0x0, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000737000-0x4)=0x2, 0x4) 2018/01/02 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000f66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007d1000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) [ 442.742684] nla_parse: 33 callbacks suppressed [ 442.742691] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 442.782638] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 22:42:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc1, 0x5, 0x2, 0xb95, 0x80, 0x8, 0x3, 0x0, 0x378, 0x84e4, 0x4, 0x100000000, 0x1, 0x9, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @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]}, 0x8, 0x6}, 0x98) 2018/01/02 22:42:11 executing program 2: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000566000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000002a000-0x18c)=@delpolicy={0x18c, 0x35, 0x200, 0x5, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x3, 0xa, 0x80, 0x20, 0x33, 0x1c, 0x0}, 0xb, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0x7, 0x8, 0x3f, 0x1}]}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x20, 0x0, 0x4, 0xa, 0x80, 0x0, 0x89, 0xcb7e, r0}, {0x1, 0x0, 0x6, 0x1, 0x0, 0x2, 0x7, 0x1}, {0x1, 0x1f, 0x1, 0x7f}, 0x9, 0x5, 0x0, 0x0, 0x3, 0x3}}, @lastused={0x10, 0xf, 0x9}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x2}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03cf", 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000641000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000911000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000022b000)=0x1c) 2018/01/02 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000058a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b6000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000414000)=0x8) r1 = socket(0xa, 0x3, 0xff) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8920, &(0x7f00006e2000-0x28)={@generic="8aeb9b2759f4cad5a26982d832ef5521", @ifru_data=&(0x7f000014b000-0x20)="a69a951e0c99a48befa756ba36ddafa602e8d40fa80aa8b54780ad0442643aad"}) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000646000-0xd6)="5386077ff70c7ce773378cf1b934c93c39a11d5bfab65add5fac36a2b83e1922689fabae2f9dd97f85b90ae90a71f1f01ce2f5d4978e67f1682927b0a19685257e28170de14bfc5f6caac94a4a87f1890781df67ad7573b33b3b5d4ce70af09edef13e1074bc193a968cef636d1eff51685def6a14ce863a568bac96a87dae57b53260b7f02de336a26da6f8c9edc6eb2ff4fa992a32bdac4a328309e0a32bde5291b841f092b8ff65d9813dba9c32553e4ce8a5b0dd16a869ac15c9b5112654b4095c3ffd0937f5750b85a1f6893c1f8e509ef1612b") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00004ed000-0x10)=@req={0x28, &(0x7f0000413000)={@common='ip6gre0\x00', @ifru_flags=0x8002}}) shutdown(r1, 0x1) getpeername$inet6(r1, &(0x7f0000593000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e1000)=0x1c) getpeername$netlink(r1, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f7000)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000a4e000)={{0x3, 0x6, 0x3, 0x6e, 0x24, 0x0}, 0x1, 0x3, 0x8000}) connect$inet6(r1, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009f8000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00005f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006e4000)={r2, 0x5}, &(0x7f0000532000)=0x8) write(r1, &(0x7f0000725000-0x1000)="bf7541ebeec104e65918cc179212985cc9a321e1685d3781fc8b203d014c513548311d26dd76cc38", 0x28) 2018/01/02 22:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendto(r0, &(0x7f0000ecc000)="e8cfcb68b19aba29161ef8bd5d9a9921653167125c73eaba4c1606ee6cfd92f8152ed11fc46b67d26b3701aea8ee2fd6af3097fa71ed431a984a878b795369c2ddd762ec6812b0cb360e51084f484508dd1e7c6fd99d87dbb44b6fb53fec350541ba484c29d7abd1b491d06afc606d313cf7015a9f7dd62d035b320ae991de85a320b05dac", 0x85, 0x20000000, &(0x7f00005bc000-0x80)=@generic={0x8, "5fe67fdd3d496e7faa254a67a912b4f2dbcefa243cf873d533741d8c8f05b2dc8f0d2a64e798c780c00d19b74a9b493465cca2da7d78849427ebdd0c81b83a064c1ccef239d015dcbf1d583537691be9e2a9fd304547ec22fe3f8ed41e05bb883cf6c6dc3556952894df4dc644b9d76a3b104cf6f46b6d85c43c644a2246"}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000402000-0xf0)=[{{&(0x7f0000fae000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000184000-0x10)=[{&(0x7f0000843000-0x1000)="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0x1000}], 0x1, &(0x7f0000ead000)=[{0x1010, 0x84, 0xffffffff, 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0x1000}, {&(0x7f00007bb000-0x10)="92620438dbf90d294a7497d1d43253af", 0x10}, {&(0x7f0000b74000)="2925315d8f0bd1acb90370bff3f2115593e695627e38924ab9a51b", 0x1b}, {&(0x7f0000e88000+0x71)="e92ed4a301a5b3c221d3e5b17fa6c3d7b2df31396c46e0a4b680627e5e1fa8e22bd6932c6ee8e2687e5ad3ad20841689a106badff99ed03b8c5577949df5a5e4e8e7c0bef3ee19bc63a64822a1cc308873431528f4495f2d00157969c532b6b606f59e60dc63c2fbd3a6829cdbd4d678b9249297e43ab602e90c6c184069bf7793ef3cd3744cf406b1b3bec56c7fab088e8ee49d94d0ac205b664ed11f52d9bc519ce6573725", 0xa6}], 0x8, &(0x7f000096b000-0xe0)=[{0xe0, 0x10f, 0x6a, "6b8376e93e1f3685476ec22966b19903b3e1de4a934761d09b1b5299cea145eeab997a21bcd0177e5e5e4975f95dbbaf650d37b48709c883bb03610765f26d027b253d8471a3820988d6ea05266ad2703bbf8f027356db5208b601a31252688c226ef68e6cbaf059bbddcea732074ed3cc6d1412ba39d9d18e8d130d431868570b1d3395950ab36f7c22cc8857e3f651ffbc27daa13b286d81fc5b12a744c83042cc919e4dd536fd7e5588428cab317b7e721d8335c198875768e74ec445daf35539201d9c1409555cdf6f2ed21210bf"}], 0xe0, 0x4000}, 0x2}, {{&(0x7f0000f94000-0x80)=@generic={0x3, "2db90b9ef10324418725151ab93562ab1154a41c472b8217226c824b4a1a4c484e5c40c744bb460837f203d1093c9c4e5d3a1489541e935e7d166cde797a944a9facdc61870fa30563b6a5c279852b4b153514462cf4454614ab37cd481821a5fd7579dc6babb649e9b539e619b7efb2414b2a21c185920aff604c1e00ca"}, 0x80, &(0x7f00005f3000-0x80)=[{&(0x7f00001b3000-0x4)="515a4ffa", 0x4}, {&(0x7f0000c79000)="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", 0xfe}, {&(0x7f00008d0000-0x7c)="47be751fa3f41e9bf9946005402023d4cf358ce67405097f12ec3f4b1eb11047006f526d3f679fc07eb6538287a1e469fe34f509921494f000e3013b49fad567e4c9e8df14d8d1cf4d1919b6cd950ffe6dd8ca7f12062d4511c2f6fdaf390f82349b7c948347137e11eefd18ab0058ccd8c77026bfb572df7a9ca56a", 0x7c}, {&(0x7f00004b0000-0x7a)="acdea7bfef8b87147080c177fed6a8ccb2e8c3a6ddedce1bfd52086f4e749f7b5c60923c4230a3e27360400f61167c44348aeea01b04541f72d5a891604e3bd37b89852c351b4337da72865457e4cc817e1b9942ea76e4bdab4477703c40ce63970069309aff9692c4b8a45acd7801b6f36ae9d40a57401e47ee", 0x7a}, {&(0x7f0000e9f000-0xd6)="cefb8ec5d3dd8f73cb672c4896cbdecece182507aac35e73198c505555381afb29d22c89b1414d5b0561f01c2689236b1a08b7281dd9a6976e4234c8ed0e8ac0b988139174e10f00ada0957fe0c341e81a422f0e8d7784b9df171dd14ec72df6025b8f335d6a2050a9f386ed71fc199e78dcce5158c7566e381a8c717c83380a6e7e9345e4e4a4f5579ecdecdfc039cf8de19d24a47c82cfec772405f47de44b0f11e20269cd175fb625a751ca1762a6eb9631f9e6da239e5adf230233b80a803861a5ea2466aa02d46e7dc60f6e781c1e27d1cceb19", 0xd6}, {&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f000043c000)="2bf1871d773b12da090e9a6e73971d841d974834c498f9ea8bc0fefaa010a69e55dba7b3099ddbb1fb09575042919d397f2fd32992282323a18ae521e6fa7b3fbd4870ad457b4ce2e015555334ed38f783961e85a2230d14f8ee9a856d0327367a4c50f662f29166f717b7f809", 0x6d}, {&(0x7f000016c000)="947f27d4eb2224de00e3ac1edc744e10b0a6ab8da185744993f411e044ccfebd8c952fce6e529e95f04bb27c81a20bef20dbfd1ebd59c0b34bdcc4000b8925abff38187a7b5476d555c39abce1ba87950dc396031ec27add8a458d2bad61fffe6bdfe8ee8e782d14", 0x68}], 0x8, 0x0, 0x0, 0x20004004}, 0x3d53}, {{&(0x7f00007ed000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58, &(0x7f0000f10000)=[{&(0x7f0000cea000)="99eca0de66728dddde2d37e0a96b417ff162479ce0b505b6f76b63623daafe80eaa890163df54a0f4eb61dafe69f307553662b88169ccda39340d0831f651d67f30d2c4e21e87cdf0fade43154bfeb6388a0484c85255b5633e866eb2ce5b8a9e6c3ead624f9e59b185fb1620b892af15f8c3c8cd6b2ae9f67ba950fa4ee4003ca3eac8193214486712a0cbae7ffa8fd3b2b64862fa13fac249c863cd93d2bf01431613a6bf6a935a25a9ae05f9eb347fd37433189ea7a1bc1234e5412ab82033bad473ff6834a14443ce9fefdde54d1", 0xd0}], 0x1, 0x0, 0x0, 0x20000080}, 0xe8b}], 0x4, 0x48000) pipe(&(0x7f0000625000)={0x0, 0x0}) getpeername$llc(r2, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee9000-0x4)=0x10a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000010e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0xff, 0x1, 0x8}, &(0x7f00005b8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000813000)=@assoc_value={r4, 0x7}, &(0x7f0000a09000)=0x8) 2018/01/02 22:42:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a55000-0x108)={0x0, @in6={{0xa, 0x0, 0xad7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xca, 0x5, 0x7, 0x7, 0x2, 0x401, 0xfff, 0x9, 0x8, 0xfffffffffffffffe, 0x24bc, 0x3, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x0}, 0x1) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x5, 0x1, 0x5, 0x0, 0xa0, 0xa0, 0x3a, 0xff, r3}, {0x6, 0xfffffffffffffffa, 0x4c, 0x8001, 0x2, 0x6, 0x3, 0x0}, {0x9, 0x8, 0x0, 0x151001ed}, 0x9, 0x4, 0x3, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x6, 0x3, 0x60000, 0x6}}, 0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8000000000c0, &(0x7f0000001000)=""/7, &(0x7f0000001000)=0x7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x4, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0xffffffff00000000}, &(0x7f0000000000)=0x6) 2018/01/02 22:42:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000876000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0xfffffffffffffffa, 0x7a19, 0x4, 0x8, 0x4, "9bf76b1db7d3472f7e2707d0d0de45546db5bf40a80bb71946715939c49b1da4597d8b5d2a5a05c1d8e7102de2a8b3c20eb9d9f18e6fc3bbdfe3d22e1c195a", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x7a)="32150629ed92819c03b3c06645a4818fb605908f9d2837e7f55b7641305f5e3c4875e276e93747cc26611dfcc5918991b5a0fb173ed15c5e7dd5f3a6954b878cfa37401229dcdc3c67ed0baf3142adece4cbb9f7d68782ffea02c309f487340da3573a914a29a5af043cbd67c620e4fec19cc5ae5230fe194017", 0x7a}, {&(0x7f0000000000)="64a506b7e9001822310c27818171a9de71c886f1d2244982e74f99e5b6cc37ad6e93ecfd00da17542656cce11eaaf9183659fe34d59054b552125cb6d1e640e8bcf0d0e336a234a569044e68dd3980de418ad4749fbdc8695e5acf5c9da8af4d6c18ee6145511295169c02e96ef3e48d2e", 0x71}, {&(0x7f0000002000-0xf)="e2fd2d0501876d833000ae967ed7b3", 0xf}, {&(0x7f0000000000)="6597f3bb33ed71b565eb54fc1c4a7577041b3fd0e2b16b2d3691900623ddaddad584b9689e83e9714ed88fbc80185f18766a6465c38b9329dcdebdde52723ab271a250dd6bb83f6157deb77cc483f79d4b4ce75561c8254f782fdc0899ef380cea935f84cddad4e640cf63cd0263e9a6708573c78f5d61b4ec425b4838b09594e7eaa1746444495e675127d14f02c9ce06a59c9a06", 0x95}, {&(0x7f0000000000)="fc500ff5e95037f81a6effb1f5be76d63cde5be188562c0349faf70d2bb27328338192b9a31f28c1f374ee0db17c9f6de6fdf966d941d90f935a428980c1cc1660eb79e484dcc04807b09f751dee8e6ebf795ebc86a6743274e3196ab63b63e8f0a0a4b957ddc5c60769158a04488a7041723c9a79c3b21c6a3bebb114788636c99a508aff35b8ac27f7ea2823c567fa2dadaa7d5b3938ffdfbe2a766bfa9e3180437f8ed1390a05d92720a36e6658f9f718fe805630679585e9579ece468a45703819c737b80390f069e417ceb5de155814f08e4aae4e1af3bdc1164fb75c2a06aa9a", 0xe3}, {&(0x7f0000001000)="16fc5844fd5ccc2a13b8a6b685883a7d3629005f7c8970902e040eb7f0d57d37e74986ea88185e2d6b7f4ff9f7ac592b7f4f7ba208", 0x35}, {&(0x7f0000001000)="", 0x0}], 0x7, &(0x7f0000001000)=[{0x68, 0x108, 0x1, "329bd2d1b69395c347e553b2b734896dfe202a7201c25a813c38b45206b29f3aa96d60341ec277143e5e0e080aeb8e49d7cd8513528893dd6efb4fc3b56f38784555f7ccb39397ad4752d27ad42cc0137618a59ec82b9056"}, {0xf8, 0x11, 0xaa5, "cf915655d64456411126ad4c3f42c1195e22a6f3c34b59c841ec95406340ac94d3c177880a28ce3aed3e0c03f69a5615bbc75b50b9d6c9533331df418d838e3f3cd34361d21a504504476e1c7bf29e69203307839141aa879e90ece786c3fa413b70079bda87ec6eda3a8a09662ae168f72a8b5aa1e240c0d368280df28705553b21658d4812ab3900473b36056e8706e240b9af4d29508849feb28f024477078ecb31b9b48c596d9633bc0e91e23066b8a13509278b2eb119085c5abd01eaf979a65ef487f9971aa8eaafef499f57b06b17dce613ef53cc7fe0286da4b956dc3f56d28d"}, {0xb0, 0x11e, 0x400, "55034f194112be0cddf2e777d7beea987599ee09ff4c106d77888ba5189806f54c6244d080e627aafcc8678e9197890c2e02942b29dc36e51d9889599ac8e19e942d17c45d7f7e3f901319c8d832963b6beb42d96afb79911782c3f8e9fa3a4bfb3e16acff741bc7f84dd8a12012c5ad07ada426cf102f661594334b404a2fbb7df653c7d332a208e78112cf8cb074b23fb0864a18d96127babfbd"}, {0x38, 0x117, 0x7, "93b93654fc337770637908e574055d292b0a7eabc4e22e12f989b63ac14775b54768b8a136d7"}, {0x70, 0x102, 0x0, "6975f1bf76b08da87b7181b078d6562e3e4397030a97962b62b6f8831c41e009fb05d79d9a327a00868e261863fd36d654dccfb0aa8a38cef0ef07bb84a2af11de3650f3aad259fb234cc7a0a1a839f67eceaba74d1c2dd66403556c305ec9bd"}], 0x2b8, 0x20000811}, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) 2018/01/02 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)='n', 0x1}], 0x1) writev(r0, &(0x7f0000dfe000)=[{&(0x7f0000298000)="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", 0x15e}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005ab000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000079000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c7f000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8, 0x1, 0xef0d, 0xa, 0x80, 0x20, 0xc, 0x5, r1}, {0x5, 0xaa, 0x2, 0x8, 0x7, 0x4, 0x8, 0x9}, {0xfffffffffffffffd, 0x100000001, 0x146, 0x6e50006d}, 0x7ff, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3, 0x8, 0xfffffffffffffc01, 0x8, 0x101}}, 0xe8) sendto$inet(r0, &(0x7f0000879000)="58c3ade87ec1e148e9c73eed48d73ca804d0c1525bc738f9d169338d28c30e47bc03cfeca09bc7f0359765d4f25e65c5909dae85f41f5b60485cb7d4f19421a80d895788a8755248870c6038ffe184b12d9bc9c698085b8cc818e300610d70839aafcafc6ee7003064cb7bf2e343f3a0062d50ef52193a094623e10979bd0e4f56c8411b34d241a7c4453cb4e49d6a6bfd65d9830f08baf894aa086e2beefc21e0af4485865ad8f6c9f8b71fd4bbb1d10803b458e86cbc078f5699", 0xbb, 0x1, &(0x7f0000a8c000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 22:42:11 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d21000-0x7)=')\x00', 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000f85000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f85000-0x4)=0x58) 2018/01/02 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000ede000)={0x27, 0x0, 0x1, 0x7, 0x800, 0x7, "b789645393a07b34eae3a8380d16388321143c640d250c19885c9ca54ab6a731df10f1b589e5d2e59380a880b3093467398903906568e38ad523f31f332ba3", 0x6}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003be000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x115, 0x2, 0x6, 0x6, 0x8df1}, &(0x7f0000824000-0x4)=0xa0) r5 = accept(r2, &(0x7f0000757000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000313000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000b3f000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x2, 0xfffffffffffffff7, "30ee9fb63dd98e57772f8d31c081eeea1fba66e9f62bc30e054a1cdd9ac33b82999938d4d2149ed17fe8165ed3bd9eadfc1920b7bfee08345af768619f0e91898f19a12ae8f0acff48c74eb57c1808ad"}, 0x160) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000047e000-0x6)={r4, 0x7}, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) 2018/01/02 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4001000025010000000e00030040a68fe90c026b010035", 0xfffffffffffffd81) 2018/01/02 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) close(r0) 2018/01/02 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000a0000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c5000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00003f4000)=0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r3, 0x0, 0x0) recvmsg(r0, &(0x7f0000bc5000)={&(0x7f0000e79000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x70)=[{&(0x7f0000caf000)=""/221, 0xdd}, {&(0x7f0000347000-0xae)=""/174, 0xae}, {&(0x7f00006dc000)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/02 22:42:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket(0xb, 0x800, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) 2018/01/02 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x14c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000087b000)=0x0) accept$packet(r0, &(0x7f00007a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x14c) pwritev(r0, &(0x7f0000b1c000-0x60)=[{&(0x7f0000b53000-0x69)="4b7b93e4b8295a66e4b5fafb919c2ce4e9c2a5e5a986311a41c5fcda6a5b80c4b81beb1798d15b8b20246c46efb35fbcb6ff6864f1c4caaea097b05fe32c9078414b46db204bb829e86eca2ce0dc3dd6bb27ab81f7b30c5b9dc6497944c346e455b23e4281ced0e34e", 0x69}, {&(0x7f0000ef4000)="2f8de0fcbd4b200cc7b885438851df94605a1fa121c4e0fd6c12c830c99a09c6e0f5bb67708b50988395d57e17be290340c6b8d0d54c58cc6e764b0c4f72c1af4482ac5f2994a71eac2186f3dec2a5fce36537c0294256437dd38acda6b30443c7934956b1d57b10cb0405cba16aed54331ee2e60dd02281f6b127ef9f3c92d22004139afc176df2f590089d0302bea567e985a17c41115216b95078c5160cc118d536be6d4eb3a3ec7e6779f2e58bd778df27d852e51ea2f9128e9d9efa7d212dcc65bf12e7a900c2a1b558b8863ae31b3aac532f372466d29522a97fec93a042b8f2d291f4f9acdfe3a72c", 0xec}, {&(0x7f00004b0000)="", 0x0}, {&(0x7f0000d48000-0x97)="0233ef56fd9d75773bb748cebb23b6862cfa0e58f2b82a4bf9ff281696367e9395c10f203de4be293e9fe661d7c3cbfb4067e10387a67a27b24252766bdf46e17fd7c62cd989ae555565f6be3bec162d62c8744de9a682ecc235d3a9c4c326ca7d7389f1369d69fb74ecd26df244ccf26821b4237d77780dff66145ae9f75a0f728e99afad19be97c3b937734e176c9ae07626c143dfc1", 0x97}, {&(0x7f0000ba2000-0xcb)="9e60b9907ed27a54bbf44aced8d8f987e601b207eafce82cbe1e452a71807c0ced6dac40202c7ab9ce40235d561a1c7715ac31d20081243998e60f5333349c5450cef81c70d64a1d4d7b508f3ba5f28fe5020e4ca331925f82abc9fdebbe4cd68abb4e609195dea3bdc025d69372dc823248c9b244f8ec3067f9f63cf3d234e653f412124d1e7b9ee16b8907affe907b88fa48413659bf8020104fa180ea2d3cf80f842429d5ac306883b8fe6e69fdf86393523d1c9d0fa51d4df53aaa183501bdbbe710b03b81b352716e", 0xcb}, {&(0x7f00004df000)="e3329236f8cc7a887cfd5bce0c738eb6", 0x10}], 0x6, 0x0) 2018/01/02 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000100000805, 0x7fffffffffffffd) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fc4000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000016000-0x4)=0x8) r2 = socket(0x11, 0x80000, 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000fc5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006a0000)=0x10, 0x800) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eb1000-0xa0)={r1, @in6={{0xa, 0x3, 0x41ee0000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3, 0xc41, 0x9, 0x88}, &(0x7f0000fc4000-0x4)=0xa0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000179000-0x4)=0x3f, &(0x7f0000fc6000-0x8)=0x4) 2018/01/02 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e20000)='htcp\x00', 0x5) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f75000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000962000-0x4)=0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0x10001) getsockopt$inet_tcp_int(r0, 0x6, 0x10000002, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f0000de8000)=0x4) 2018/01/02 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000085e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000032000)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, {0xa, 0x1, 0x3ce, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x0, [0x0, 0x3, 0x7ff, 0x963f, 0x2, 0xfffffffffffffffa, 0x8, 0x5]}, 0x5c) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000646000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e8a000)=0x10) 2018/01/02 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000bc2000-0x4)=0x0, &(0x7f0000494000)=0x4) 2018/01/02 22:42:11 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffff00000000, &(0x7f0000939000)={0x0, 0x0}) accept$inet(r0, 0x0, &(0x7f0000404000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002ea000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bb000)=0x5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r0, 0x0, &(0x7f000088e000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 22:42:12 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000095e000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)=']', 0x1}], 0x1, &(0x7f0000f94000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/02 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000022f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2f000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000178000)=@int=0x0, &(0x7f00001eb000)=0x4) 2018/01/02 22:42:12 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r3, 0x648b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000-0x18)={r4, 0x3, 0x30, 0x99, 0xfffffffffffffffa}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) connect$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x80000001, 0x1, 0x7, 0xb5, 0x1, "9d0d898de4b6ceecbc8771ccd36f5aaeb0cf6a654317cec1437118e672aa44a02fa0208e68f59600c6e33620f8826f21c794f47c18bd261f0e00578eeec726", 0x0}, 0x60) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000004000-0x12)={@generic="ae9392464a92052f13e903c9baab29f9", 0xffffffffffffffe1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000-0x4)={0x3}, 0x4) sendto$ipx(r5, &(0x7f0000004000-0x5b)="49b8ae62670516028ab153fb123f8d5e2c872e069ffe3a0560683bfcbd19036ef52384f06b9883da6f449af72d1b7987303239beec110c9a9e2056ac3dcb47469fb795eb0783491d6f4ee3b2dd09c64f9b09e37ccb797b2d97d3e2", 0x5b, 0x1, &(0x7f0000004000-0x10)={0x4, 0xbbf7, 0x3ff, "75890316f4f8", 0x31d, 0x0}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000000)="70d0481dc7879573a2650f437c8b2fac", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000006000)="c6a5d34c3b0fc756b2de7606176ace8905c9c7f4b82c92ecac579e64df92c3c9ae7a5dc9194d5c31cedfffbbb03a3f782f2e89ad98c0d5b1bd1beae4b5be53a58b0d0b3991ca9a81efed9633bec0d77df9e51e4edb63c0f679ae25b79e6cd3c73f479c771af3259dcdf8f51068280c680e1f19593bb6e2fad7c7a9b988d21d20bad17e28ebb8eaa5c5a3849ec2", 0x8d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xff, 0x9, 0x100, 0x8, 0x4}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r5, 0x107, 0x0, &(0x7f0000008000-0x2)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 22:42:12 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000590000)=[{&(0x7f00005eb000)="1bb88c758710a0177fd3654923fd7f9b66fef9a1235207356e521a9baa52ac93a9f8bbb77cfe78b2d4ed", 0x2a}], 0x1) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/02 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eff000)=0x0, &(0x7f000036f000-0x4)=0x4) 2018/01/02 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00007e2000)=0x0, &(0x7f00000f7000)=0x4) readv(r0, &(0x7f0000270000)=[{&(0x7f0000a7c000-0x26)=""/38, 0x26}, {&(0x7f0000675000-0x57)=""/87, 0x57}, {&(0x7f0000107000)=""/56, 0x38}, {&(0x7f0000bdf000-0x71)=""/113, 0x71}, {&(0x7f000095e000)=""/88, 0x58}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f000027b000-0x90)="fb96862c729bad1b9588ad8278d358b844e7e11f082e39dd9d6b6d4466ac06e5a379f4a25735b139b1bb9d422fe4375ab16631407f728b674033813f6b8d5b1156c8c959353ca275c09826cf48acf35fc9d2007da4abd893a263a5c3c4c8a0462ac4f2efa33b62c211d4dd00a002deefbca566e4fef24106edc1c82118a4cf88f0db0b12f5d311dbbb7f4f8fef871795", 0x90) sendfile(r0, r1, &(0x7f000083b000)=0x0, 0x8000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00004f9000-0xf9)=""/249, &(0x7f00009d2000-0x4)=0xf9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006cc000-0x4)=0x0) epoll_create1(0x80000) pwritev(r0, &(0x7f0000479000)=[{&(0x7f0000c77000-0x25)="05f4aa58768f6ce2d2227cb9253e5e3adef80ed08949979db6bb4b2f6850ebc2c5d2968a2b", 0x25}], 0x1, 0x0) 2018/01/02 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000496000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f2e000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000015c000)=0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1000100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) 2018/01/02 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x8) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00005c7000-0x4)=0x0, &(0x7f0000c1b000)=0x4) 2018/01/02 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000eff000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f000058e000)=""/112, 0x70, 0x40000040, &(0x7f0000763000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket(0x13, 0x80002, 0x3e) write(r1, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000f87000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000069000)=0x2, 0x4) 2018/01/02 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c20000)={0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x10) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0xffffffffffffffff) r2 = socket(0x9, 0x5, 0x2) r3 = accept4(r2, &(0x7f0000afa000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e6b000-0x4)=0x6, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000570000)={r0}) getsockopt$inet_tcp_buf(r4, 0x6, 0x3d, &(0x7f0000d79000)=""/4096, &(0x7f0000a79000-0x4)=0xffffff1c) setsockopt(r0, 0x6, 0x0, &(0x7f0000778000)="275d9e9e01827884098bbe99ed676ee1891ae627e3209d205fe89f244d49c5c39caa2e38dc97a7533f98e64173d363ca0c3a7262e7c9d4a3edfdd1ed64f79796800f9207703d", 0x46) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000ad000-0x108)={0x0, @in6={{0xa, 0x3, 0x9b39, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x7fffffff, 0x4, 0x4be, 0x6, 0x94c0, 0x0, 0x7fff, 0x8, 0x5, 0x8001, 0xbe, 0x3, 0x800]}, &(0x7f0000a46000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000683000-0xc)=@sack_info={0x0, 0xffff, 0x53}, &(0x7f000031d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e24000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4fa84a7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0xdb, 0x7cfe, 0xc1b, 0x5}, &(0x7f000000d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cf5000-0x10)={0x6, 0x8, 0x92e, 0x5, 0x0}, &(0x7f0000a48000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001d5000)={0x5c, 0x0, 0x0, 0x100, 0x80000000, 0x8, 0x9, 0x72d, 0x0}, &(0x7f0000c5e000)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000e9b000)=[{&(0x7f0000a71000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e54000)=[{&(0x7f000012a000)="", 0x0}, {&(0x7f0000510000-0x1)="09570946600dbbe852be364628160ca153514777a7ac6a98da5e0c3dfe67ddd54b707a9dda97e41e87e52cd63ebe476290d7352fbd3776720b0f565606c48bc8d5e42b33af13fb81d25e6054b210021c506e349365456c0617558a615f56e4416bd600d0e84138a9eeb8ae3ce35a86dfef01f8c5de6e80632e58fd1734d93043c9a2655996f77f4d12938dc6deb0be241f76772a0c37acdd9bc432b7bea49764e50825700c89c29a34d5d35fafe469fa7e45d53f5742001eea1c2fc084e96b2740e337a10f5d1871f0870d7d63fd8c9ae649b902cf69aa3deb379050193504ff76f2aa52a7e8142fa3afeddd06a65b4b218107efcd3db8", 0xf7}, {&(0x7f0000e31000-0x1000)="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